0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000e20000)=0x0, &(0x7f000052b000)=0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f21000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0b1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000682000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001f7000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa94f}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}], 0xdc) socketpair$inet(0x2, 0x80001, 0x7fff, &(0x7f00008fa000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bf9000-0x10)={0x4, &(0x7f0000627000-0x20)=[{0x6e9, 0x2, 0x9, 0x8481}, {0x1f, 0x3, 0x0, 0x7f}, {0xbff, 0x3, 0x50000000000, 0xd0}, {0x3, 0x1dfc, 0x0, 0x3}]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e71000-0x8)={0x3, 0x9}) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00009ad000-0xc)={0x1, r1, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f000060a000)=0x0}) 2017/12/21 23:54:55 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000f7000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000972000)={0x0, 0x0}, &(0x7f00002ae000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dd8000)={r1, 0xd9, "0463adbe85211a5e7fbccc3e4d52a8382626d2190fc04f9decf1ce947bbf7706031b111a2ba67ab41dfc9b032cc34c3896df92fc3e5655606387343e656597f8dd10edaff947e604932a92e8a2d37c25cda248fbc63be5bd0e7a5635351270ed783cb70e48bb5433954f148ece5273a6f5eacf9d711ca2803e26c66b393718c1afc0e4c6428e119ba21f1a21231efb1c435ed8c6c969d7be4debe2d880920160cb1c04d46e60f4b560ac67910b552b1bbaad11700ebee2b89f6c310654a7984f8d2c2251ec80da99a7b5ca1ea6da408c02bd0612a243a4ac9d"}, &(0x7f0000001000-0x4)=0xe1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000)="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") r3 = semget$private(0x0, 0x3, 0x300) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/83) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000+0x535)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000004000-0x80)={0x5, 0x0, [{0x7, 0x8, 0x1, 0x6, 0x7, 0x0}, {0xc0000000, 0xce, 0x4, 0x400, 0x1000, 0x0}, {0xc0000000, 0xd79, 0x401, 0x1, 0x0, 0x0}, {0xe6ce0237382accbe, 0x4, 0x3ff, 0x5, 0x81, 0x0}, {0xc0000001, 0x0, 0x7fffffff, 0x784, 0xfffffffffffffff7, 0x0}]}) fcntl$setpipe(r4, 0x407, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000005000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000002000)={{0xfffffffffffffffc, r5, r6, r7, r8, 0x2, 0x462d88d3, 0x0, 0x0, 0x0}, 0x0, 0x66, 0xc0b, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000006000-0x38)=[{0x4, 0x6}, {0x4, 0x7ff}, {0x8, 0x7ff}, {0x0, 0x7ff}, {0x8, 0x25a}, {0x7, 0x1}, {0x8, 0x1}], 0x7) sendto$llc(r4, &(0x7f0000002000)="0221f63b7986bff23f03db53953000a7c71a7fcaa667b8827b7d559612008827252d54a1829558b3625cd3c369596afed85ff789b01854587706b0e41e87966e2fe5e92ec63ef8c2967213456f1d45b0fe640ed106c7de686605d3b1fcf3af84bb5b63257c0d4f8bf5551c5cb827b46224d9a95997efa4122a0b06fcd0635a7af17f03340dab76b7b536d97571268c16ffa5703b8cbcd8747cad4c0cb8b8f79dbf108ed0e4a2628529fde75b1fd645040115d02bddfd5af002c7221ea36e5c2387787901063259070fedbf1792229e05909e56d5108487043989d2c9245cbf46abe9ddc2cc37829597", 0xe9, 0x0, 0x0, 0x0) inotify_init1(0x800) ioprio_get$uid(0x3, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x5, 0x78, 0x3e4, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000158000)=@assoc_value={0x0, 0x0}, &(0x7f0000e75000)=0x8) r2 = memfd_create(&(0x7f0000951000)='wa1n\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000233000)={r1, 0x3, 0x0}, &(0x7f00001c3000)=0xc) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) 2017/12/21 23:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000739000-0x19)=""/25, &(0x7f0000b30000)=0x19) r1 = socket(0x1b, 0xa, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007d0000+0x46a)={r0}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000f8e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000500000-0x4)=0x48) fcntl$setpipe(r3, 0x407, 0x6) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00003d9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000304000-0x4)=0x14) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000354000)=0x0, &(0x7f0000701000-0x4)=0x4) 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b45000-0x5c)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x1, 0x1000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1f, [0x7, 0x3, 0x5, 0xb1, 0x1e, 0x8001, 0x0, 0x1]}, 0x5c) r1 = socket(0xa, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) poll(&(0x7f0000234000-0x18)=[{r1, 0xfffffffffffffffc, 0x0}, {r2, 0x2, 0x0}, {r1, 0x1a, 0x0}], 0x3, 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000512000/0x4000)=nil) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/autofs\x00', 0x88000, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) getsockopt(r4, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)=""/4, &(0x7f00007a4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a8b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008aa000)=0x8) mmap$binder(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x5, 0x42010, r0, 0x0) fcntl$getown(r3, 0x9) r5 = mmap$binder(&(0x7f000005a000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000013e000)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c92000-0x18)={r6, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000017f000-0x8)=0x4) finit_module(r4, &(0x7f0000371000-0xc)='/dev/autofs\x00', 0x1fefffff7fffa) ioprio_get$uid(0x3, 0x0) sendto$inet(r2, &(0x7f0000ce3000)="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", 0x1000, 0x8000, &(0x7f000007e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000314000)={0x0, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r7, 0x23, &(0x7f00007b7000-0x10)={0xf, 0x512, 0x7, 0x1}) getitimer(0x400003, &(0x7f000042a000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, r8}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2017/12/21 23:54:55 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mouse(&(0x7f00008a8000-0x12)='/dev/input/mouse#\x00', 0x401, 0x4081) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000139000-0xb4)="96b5e79f1288af03971b24e2f20c82bcce336a03ce46e6b58fb0f85efbb7f46294330332fed6149e56e6eaa89e086b6b116e6751f8bc544ba9eb06db7f49d3edd55e87ae05ee3290bd34c3b4046ce295e317126cb18ede0a4191eb54320cece73cb0a8ef9cf4a0575d529e1b535e45b1612f6954696aa2b413ef90edec48a139f9a11c47da3eee450cd41945bdb97d0177e1afd03a33213882f417fc503bc40b419d87e87ef314e86290ad5a71101fca3f1c8ae3", 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2017/12/21 23:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000064c000-0x8)={0x0, 0x3}, &(0x7f000057b000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000045f000-0x14)={r3, 0x5, 0x3, 0x3, 0xfffffffffffffffc, 0x3000000}, 0x14) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00003ad000-0x18)={0xfff, 0x770e, 0x6}) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045c000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00006af000-0x83)="deca89a04dc97659a200f5eb75b25d45e5360c085aafce88c4d6aef52b29982175cbf5615b1e12dc9d1bc83e42b4104065f364479e28a1322b9385126c595a0e98840892368851cf2df8cb0867930bea63ee4db6ae59f8239dc4c7da7f5b89bbd225f99d20f378d1771139add66c38c4b15a7b059fd1603277f4955d8fbf46dc136302") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x3, 0x400) semctl$GETZCNT(r3, 0x5, 0xf, &(0x7f0000b31000-0x3a)=""/58) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000b27000-0x4)=0xf376) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000076a000-0x4)=0x0, &(0x7f000044c000)=0x4) getsockname(r0, &(0x7f0000b49000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000122000)=0x9) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ed3000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x8, 0x5, 0x27}, &(0x7f0000441000-0x4)=0xa0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000996000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000677000)=@sack_info={r4, 0x8, 0xe921}, 0xc) 2017/12/21 23:54:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x4) fcntl$getown(r0, 0x9) 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044d000)='/dev/qat_adf_ctl\x00', 0x400c00, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d44000-0x4)=0x0, &(0x7f0000ae6000)=0x4) 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000005d000-0x4)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/21 23:54:55 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000087c000-0x18)={0x5, 0x7, 0x4, 0x8, 0x6, 0x5}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/vcs\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80004201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000001000-0x1)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 128.678556] device gre0 entered promiscuous mode [ 128.715199] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common="6c800000000000fdffff04ffffffff00", &(0x7f000093a000-0x8)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:55 executing program 1: mmap(&(0x7f0000000000/0x2f4000)=nil, 0x2f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00002f4000)=""/72, 0x48, 0x22, &(0x7f00002f4000)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a333", 0xe}, {&(0x7f000029a000-0x33)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x2, 0x0) splice(r2, 0xfffffffffffffffc, r2, 0x0, 0x10001, 0x8) 2017/12/21 23:54:55 executing program 5: r0 = socket$inet(0x10, 0x4, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x602002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000-0x32)="320000001800bbffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeceeb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x40001) ppoll(&(0x7f000000d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000000c000)={0x0, 0x0}, &(0x7f000000d000-0x8)={0x0}, 0x8) 2017/12/21 23:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) mkdir(&(0x7f00001bf000)='./control\x00', 0x0) r1 = perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) unshare(0x44002000) r3 = inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x1ffffffd) inotify_rm_watch(r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000157000-0xb)={0x0, 0x3, "1cf962"}, &(0x7f00007c9000)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000f39000-0x18)={r5, 0x20, 0x0, 0x101, 0x5}, &(0x7f0000e8a000-0x4)=0x18) dup3(r1, r2, 0x0) 2017/12/21 23:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xa9f) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ax25(r2, &(0x7f0000deb000)="c1ebe30ed1266dab73207fae92cbce603e74b9a17312215c8d9917e8797ad6100edc62e8bee6447c5c93f179458840e8c92c20c33ebad243571e8d7b4703ee568ba723ab5fc1420da287f9071f0670e7018944923c61739ae34257", 0x5b, 0x4, &(0x7f0000058000)={0x3, {"4f1d23d109cec9"}, 0x7f}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c66000)={0x0, 0xfffffffffffffffe, 0x100000000, 0xa0b, 0x91e, 0x4}, &(0x7f00001e7000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eb2000-0x8)={r3, 0x8d}, &(0x7f00003ab000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a86000)={0x0, 0x6}, &(0x7f000066d000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e6000-0xc)={r4, 0x3, 0x30}, 0xc) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000f44000)="3084b2e4b58c954c7d0cd4a1dae373e4962f367186617c6bb0240c027794897fac41a1feb4311fbe"}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aaf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00002f2000-0x10)={0x1, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/21 23:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009b4000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000495000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/rtc\x00', 0x402000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000962000)={{0xd7, 0x31, 0x3, 0x5c3d0cce, 0x1ff, 0x8000}, 0x7}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) [ 128.759779] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000092f000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000932000-0xf)='/dev/sequencer\x00', 0xb0000, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000394000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) fsync(r1) 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000287000-0xee)=""/238) ioctl(r0, 0x0, &(0x7f0000e38000)="") 2017/12/21 23:54:55 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fce000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b01000-0xc)={0x2004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f000067c000)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 23:54:55 executing program 6: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x20) 2017/12/21 23:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005f1000)=0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000dae000)={0x3, 0x78, 0x6, 0x2, 0x1f, 0x3, 0x0, 0x0, 0x21000, 0x6, 0x1, 0x91, 0xe1d3, 0x2, 0x0, 0x6ab0fa9c, 0x0, 0x4, 0x3, 0x0, 0x0, 0x4, 0x3, 0xa99, 0x6015, 0x3, 0x0}, r2, 0x5, r1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005f7000-0x8)=0x0) 2017/12/21 23:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0xe43, 0x0, 0x7fff, 0x0, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000035c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 23:54:55 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00004cf000)={0x0, 0x7, 0x5, 0x3ff, r1}) 2017/12/21 23:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r0, 0x72d9423f, 0x5, 0x7) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2017/12/21 23:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002b5000)='./file0\x00', 0x0, 0x25) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005ce000)=0x3) r1 = socket(0x40000000015, 0x5, 0x0) connect$ipx(r1, &(0x7f0000da9000-0x10)={0x4, 0x0, 0x0, "08036c6388f5", 0x0, 0x0}, 0x10) 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000915000)={@generic="eee9f902aa03edf4af0007cbf0f364cc", @ifru_flags=0x1000}) pipe(&(0x7f00001c8000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000e9e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x400, &(0x7f0000697000-0x8)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a27000)={0x0, 0x2}, &(0x7f000021b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000766000)={0x101, 0x3b4f, 0x200, 0x4, 0x2, 0x76e, 0x5687, 0x3, r2}, 0x20) 2017/12/21 23:54:55 executing program 4: r0 = socket(0x0, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3145}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x4, 0x4000800, 0x6, 0x81, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0x7fffffff, 0x1f, 0x4}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005d2000-0x10)={r2, 0xfff, 0x80000001, 0x6}, &(0x7f000091b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f000096c000-0xc)=""/12) [ 128.885483] device gre0 entered promiscuous mode 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r8 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = shmget(0x1, 0x3000, 0x800, &(0x7f0000f97000/0x3000)=nil) shmctl$SHM_LOCK(r9, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000230000)={0x0}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000088d000-0x4)=0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000df3000)={0x8, 0x3, 0x93a8, 0x7, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00001d0000-0x4)=0x2c660000, &(0x7f0000df2000-0x4)=0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000831000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffff9c, 0xc04c5349, &(0x7f0000198000-0x4c)={0xff, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000c1f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf", 0x1, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000550000)=""/125, 0x7d, 0x3f, 0x0, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000034a000)={0x1000, &(0x7f0000df3000-0x1000)=""/4096}) 2017/12/21 23:54:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0xffffffff) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fd9000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000162000)=0x47, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) clock_gettime(0x0, &(0x7f000088a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006b2000)={r2, r3/1000+30000}, 0x10) 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x41fe, r1, 0x47, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) r3 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000649000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00002ad000)=0xc) bind$packet(r3, &(0x7f00000f9000)={0x11, 0xff, r4, 0x1, 0x1, 0x6, @random="bed2e862c970", [0x0, 0x0]}, 0x14) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x0, r1}) unshare(0x400) r2 = creat(&(0x7f0000540000-0x8)='./file0\x00', 0x1) getpeername$netlink(r2, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cd000)=0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000000) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getpeername$ipx(r1, &(0x7f0000276000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd8000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000ea7000)={{0x6, 0x1ff, 0xa49, 0x66f7, 0x38, 0x6}, 0x3f}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000)="cd7573657200", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) syz_open_dev$sg(&(0x7f000019c000-0x9)='/dev/sg#\x00', 0x3f, 0x22080) splice(r1, 0x0, r0, 0x800000, 0xfffffdff, 0x0) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000bae000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/enforce\x00', 0x101200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) accept$llc(r1, 0x0, &(0x7f00000db000)=0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000048000-0xd1)=""/209, 0xd1, 0x3) [ 129.049338] device gre0 entered promiscuous mode 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d4e000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bc5000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) signalfd(r1, &(0x7f0000bdc000-0x8)={0x1ff}, 0x8) 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000206000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ed000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009a7000-0x4)=r1, 0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00006de000)=0xc212, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000096d000-0x14)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 23:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00003e5000-0xd)='net/if_inet6\x00') syz_open_dev$usbmon(&(0x7f000012b000)='/dev/usbmon#\x00', 0x1, 0x2000) sendfile(r0, r1, &(0x7f0000fe9000)=0x2, 0x100000001) 2017/12/21 23:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000075f000-0x20)={@generic="05c30cc754acb3e3c8b39188fd818545", @ifru_flags=0xa000}) r2 = fcntl$dupfd(r1, 0x0, r1) pipe(&(0x7f00001b8000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) fdatasync(r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000470000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007c7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000653000-0x10)={0x0, 0x0, &(0x7f00003f9000-0xd0)=""}) dup3(r1, r1, 0x0) 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$int_in(r0, 0x5421, &(0x7f0000a25000-0x8)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac4000)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000572000-0x88)={0x2, {{0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000054000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cdf000-0x4)=@assoc_id=0x0, &(0x7f0000f88000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000014d000-0x8)={r3, 0xa5}, &(0x7f0000bb2000-0x4)=0x8) 2017/12/21 23:54:55 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, 0x80000040fa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000445000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0xfffffffffffffffe, &(0x7f000001f000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = getuid() ioprio_get$uid(0x3, r1) 2017/12/21 23:54:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000091e000)=0x194) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fd5000)="", 0x0) 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007ad000/0x4000)=nil, 0x4000, &(0x7f0000e20000)=""/170) 2017/12/21 23:54:55 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f00001c2000)={r0, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = dup2(r2, r3) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f000069e000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) 2017/12/21 23:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) readv(r2, &(0x7f0000666000-0x60)=[{&(0x7f0000352000)=""/93, 0x5d}, {&(0x7f0000fd1000-0x5e)=""/94, 0x5e}, {&(0x7f0000482000-0xe8)=""/232, 0xe8}, {&(0x7f00005d7000)=""/227, 0xe3}, {&(0x7f000007a000)=""/135, 0x87}, {&(0x7f0000586000-0x3b)=""/59, 0x3b}], 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = creat(&(0x7f0000358000)='./file0\x00', 0xb0) bind$inet(r0, &(0x7f0000683000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00007a0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b6000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004ea000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xadd0, 0x0, 0x9, "3caed4e168793dc6791a1ccd445435f9f0c4b0cc7f35eef8b0fb0fea09d0b1dd9e0952d3b82b25ec014e003dabaae87e57df9f51dd202c7a6a2bf45877998968c164e81d2ec8543e8853c906137c1f98"}, 0x160) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a82000)={0x0, 0x0}) 2017/12/21 23:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x290, 0x0, 0x80000040fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000092e000-0x1)='keyring\x00', &(0x7f00008d8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000fc1000-0x6)='.dead\x00', &(0x7f0000984000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e18000)="", 0x0, r0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000c5c000-0x8)=0xb28a) add_key$keyring(&(0x7f000023f000)='keyring\x00', &(0x7f0000bfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000763000)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000098e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000525000-0x4)=0xe8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000056a000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000f09000-0x20)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000157000)={{0x0, 0x0}, {0x0, 0x0}}) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) connect$inet6(r0, &(0x7f0000d31000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00009b1000)=0x4, 0x4) 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 23:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfe, 0x40, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ebc000)='user\x00', &(0x7f0000436000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065e000-0x1)="16", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000ab7000-0xa)="1a", 0x1) r1 = syz_open_dev$sg(&(0x7f00005a2000)='/dev/sg#\x00', 0x1, 0x8000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00002cb000)="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") 2017/12/21 23:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x1, 0xfffffffffffffffd, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="c1e197f37f321bb7d82672fd9709d7165398b98f3247f6329bbd44c30acb693a0049f7fa4c473bfaef9b8515038b60ff6e2aa631161442cc5f7488d89f82f6f9201a97fd3d54533561b77f600b25ca865b74bd88b04fb267e163c8a1d0708595dbe6fe5a176a1e73299a75efbe6b729a2644c602a8cdc614526774fa6a0c03bf", 0x80}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/selinux/access\x00', 0x2, 0x0) futimesat(r2, &(0x7f0000931000)='./file0\x00', &(0x7f0000fc8000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r3 = getuid() setuid(r3) recvmsg(r1, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) remap_file_pages(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x1000000, 0x1, 0x2000) listen(r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d19000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x1, 0xd, 0x1ff, 0x40, 0x5}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2c000-0x11)='/selinux/enforce\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000af1000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x8000, 0xffffffffffffffff, 0x40}, &(0x7f00005d1000-0x4)=0xa0) socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a2c000-0xff)={r2, 0x4, 0xf7, "fd43e7fd5f9a2d6b55b772018efa3905cb6a457291e88c9f81f3482569577923e22f5ca1069e4d4838986e74b20957149868f527f132d6197b793fc6f2766f3216e9d741402e3b60fffcc83f755f7201374f91dcc91efb9f4f53b5233aee54d3f3d2fcd566794633b6db3ffad17193eca4ba13c0baac8735a90bcf595a5d2c77478f5369c7dadbbe0cef632970b8c9e4b71cf81e01a31051e5596423975d5f9c7ff53ee2669c7240df947c68bb9ddfd4922b2816cd99cae5ba44d0afc331861ca80c8715d8fa2057613f9738ebecb9996bf8023428d87405566b98a54a0b473fcd84e3f45e3776b787162e3717efc9a7f49070bc732f6f"}, 0xff) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000055b000-0x28)={@generic="3cdf3c15ad2950d61f441b2aab2497da", &(0x7f0000406000-0x14)=@ethtool_sset_info={0x37, 0x81, 0x7, [0xb8d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00003f8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f000049a000)=""/136) 2017/12/21 23:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000040b000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009c8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000bbf000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008a5000)={0x100000001}, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000055d000)={0x1, 0x0, [{0x400003ff, 0x0, 0xf0f}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x3, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) recvmsg(r4, &(0x7f0000dec000-0x38)={&(0x7f0000478000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008d4000-0x90)=[{&(0x7f0000d0d000)=""/116, 0x74}, {&(0x7f00008b3000)=""/67, 0x43}, {&(0x7f000060c000)=""/152, 0x98}, {&(0x7f000074b000-0x3b)=""/59, 0x3b}, {&(0x7f0000840000-0xd1)=""/209, 0xd1}, {&(0x7f0000fde000-0x31)=""/49, 0x31}, {&(0x7f0000e88000)=""/1, 0x1}, {&(0x7f000013b000-0xbf)=""/191, 0xbf}, {&(0x7f0000e41000)=""/103, 0x67}], 0x9, &(0x7f00004ce000-0x7d)=""/125, 0x7d, 0x72bd}, 0x20) ioctl$VT_ACTIVATE(r1, 0x5606, 0x101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r7) 2017/12/21 23:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0xfffffffffffffffb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a29000-0x8)={0x3, 0x4}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b42000)=0x1d000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb9000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a61000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000020c000)=@sack_info={r3, 0x7, 0x9}, 0xc) [ 129.363580] device gre0 entered promiscuous mode [ 129.381191] device eql entered promiscuous mode 2017/12/21 23:54:56 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000720000-0x1c)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="bad4dc07b1f3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f79000-0xa)='/dev/cuse\x00', 0x40100, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000df1000)={0x6, 0x2}) eventfd(0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000856000-0x7)="1080", 0x2, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005bc000)=0x0) r2 = socket(0x10, 0x7, 0x7) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000974000)={"f2f9fe9dbba6bc9c7000cdba7ea0c5eb", {0x4, 0x3a2, 0x2, "e3f6a3f053d3", 0x80, 0x0}}) 2017/12/21 23:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000e98000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000a18000)=@req3={0x4cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/21 23:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendmsg$kcm(r0, &(0x7f0000ff7000-0x38)={0x0, 0x0, &(0x7f0000504000-0x60)=[{&(0x7f00005fa000-0x8c)="71776796888fa67b77f2882d8ef8c4ad3893412c269d446ffb2a3cb51b91ba021590dc8da05a1c14255e97b39b33da1c0ee9a20d12ded5bd0cd05b0e7f559ca41ab6e1a4068b90c4f549e88a6b009a56b966a23a8d5e95e01d5b262883ca8d14f1990136f1275b72b5281654360694b534472a7afac88282ccc83f63946dee7917e660261e2c470612ef00e3", 0x8c}, {&(0x7f000045d000-0x5b)="f23273171dcae73ceb3245b5cc5629c48b8b18167b26bb51f2df5f7f5de145be65629f218ec4c4a97419f3717f5347a79225d2c7d7044fafde6dffbe65bd56a9f929c9ac263e0a2a74826d19904acda01da7cda576cd993c5a1012", 0x5b}, {&(0x7f0000c00000)="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", 0x1000}, {&(0x7f00002e3000-0xd7)="7305e24152208badd81d25a8e58759333636be80d4f0d919668f98730f5677e4d043a272fef54a2d51915166b9d808806a96235b59653e7beecf3d1881823606cbff66e87917cb09f962541b758eef2d86e0e6c2f0b3aad4ae5eec38345024b1c0254f7ff86776bae037458bfe3cbedd5b233d21ddfb792966018f56ed71dc1df7a3d5e6a85cd1b23e27cc8b0fcb4e7e8242cb5ba5163ca7ec29b9735dc675e8e0b57eb8292d948d78c4e52bf2b8b2ff4ce7aba223c3e73364fe9246eb45e39dc582ff14410a163b8f82fc8aaf02df6b0406e84591ae7e", 0xd7}, {&(0x7f0000be9000-0xbb)="87deaa7dea636bcf46c354603be3df82803dec2d60b321751a0e1f2e2162c4b8ca4442cb9feb003eb5016131faf4340c7bf86b6d87a557b1604e1282892ffda0a17b595ac143dd604ee212d9a9e5e43e41f3e5433678a8dc993900f61e662fee0fbb89eb466ba47c62c206c686aa5398ce84af783045e60485969489e6313ba20dc5d450657648993e317a13bc88697ad0297caf10e555ba6a942d79917d73b1e4afd5485d20fbaad5351ca122f82ae7d5a1d2b0826199c8d03f2c", 0xbb}, {&(0x7f000006e000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x5}, 0x40000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) 2017/12/21 23:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ed000)='./control\x00', 0x0) creat(&(0x7f00009f9000-0x10)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000bfa000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000dec000-0x8)='./file0\x00', 0x2) 2017/12/21 23:54:56 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) socketpair(0x7, 0x800, 0x0, &(0x7f00000b9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x4, 0x4, 0x3, 0x40008}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xd76b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) 2017/12/21 23:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000060c000)={0x0, 0x20, 0x20, 0x81, 0x53, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:56 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000eac000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/21 23:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000984000)=""/0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008047, &(0x7f00000b0000)={0x2, 0x2, @rand_addr=0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) r5 = dup2(r1, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000885000)=0x0) 2017/12/21 23:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007a3000-0x78)={0x4, 0x78, 0x3ff, 0x1b, 0xb4dc, 0x8000, 0x0, 0x81, 0x3810, 0x4, 0xc8, 0x80, 0xfffffffffffffff9, 0x4, 0x0, 0x4, 0x2, 0x1ff, 0x100000000, 0x8000, 0xac9, 0xffe0000000000000, 0x7, 0x9, 0x1, 0x644, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x4) fallocate(r0, 0x1, 0x101, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000016a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 23:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000018a000-0x18)={0x8, 0x5, 0xffffffffffffffc1, 0xffffffffffffffc1, 0xc99, 0x4}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000419000)=0x3, 0x4) preadv(r0, &(0x7f0000260000)=[{&(0x7f0000d5b000-0x1f)=""/31, 0x1f}, {&(0x7f0000dfb000-0x92)=""/146, 0x92}, {&(0x7f0000cd5000-0x54)=""/84, 0x54}, {&(0x7f00004eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aed000)=""/109, 0x6d}, {&(0x7f000007b000)=""/216, 0xd8}], 0x6, 0x53) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000105000)=""/4096, 0x1000) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000006b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 23:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/cuse\x00', 0x402, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000060f000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000035a000-0x10)=[{0x28, 0x0, 0x0, 0xff7ffffffffff00b}, {0x8000000000006, 0x2d, 0x3, 0x0}]}, 0x10) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000063b000)=0x0) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00000ca000)=[{&(0x7f0000d9b000-0x2371)=[{0x749, 0x0, 0x0, 0x0, 0x0, "61c6f33905c8abef09e6a7cbae4ef3f3649eeaa44731271d13858c8ec7ba436c500bbc869d6a6421151298b5f689e66c5bf352241e30b466a828f9935860aae7e56381cdb51bdfe74061b690d382fdf80d7461325069da0a949b88da4183fc250b7eab7284a18d6aa49fc516c281d90fae3a4d54b196463b219a3cfaaf572be5325bfa456562f2f17e4fa0d1f7778de9bf5ec60c0bc14079fd5a808dea0e697f44c3306fa84987b8cf663960fa2906a1fa7e5079190f92be702a967bf3fac3c581108c3485b7cb886e8c40b183cd7743a4d9c1be02e44d20849457da7ade126ebe93f0e2d85e903068df5c9cd68d9b9ad9c69b4fe526371d33c49b5b130aeea35056fbe475634df51881e6c7ed341de596e49bce58387743c8dc57a64d9155f791098826a0a7eacd6b41a7dbb5ef12ecbf48a58393b03eaeef2bb948917acd2fe900653b123f456418b04c28ea64af21044f8859c3d0702a0b88d23cd86423859b47e7fabe31005c560d3e83ea3f2be6ef8c175bdce287a810163a2a3e891140944ee94106491ac521b0855c6385d4b8ba9fb8ba3de3b05e7658aaae997572ca52edf6cee98905318459dafb116c6297c2a62766d751c9904ff7e2ef6121cfa1d77d2f20c0a73ca7b969b3711f41f353a04e295e7ded6855fd9e309082d3d75c9a197bfc3344e0de74d8fc0f7a879f52f7eaf31cc2de64c0149a8fc126ee546cb136de040079be3238e3031c57a2fb563158eb0a1e0a079de62ed28d4deaa4eb74760d2701ec0e914d699551eea76d15282cc2e147a06427609e6f3ac418a5cf26a1bf235cfbc775ed2b8dadda6d13aa519916e7a0e88ddd0800a7ea750e3411e7f8888e216fbf7a10b354818bcc57882386eb2f2be54e14e1e39b053e2eac7cf1ab13b5c641039cbba8cc30b425f66c33e6720872baafc3ee1b43debd0e6cb91c3b6d6dd61dcaf0bf2de97d30976e7f3fb31f4638c3949acc0d341b7f0e926e166d18ac0764bc6e2f150da4713b307ddc24d2e0b607e25d42f66362c84a2626ae9b938fc170dfe7a49d6f270710bd97ba602586bd73bede39f566e61de306e415285a9b66499633274efb89ea2d904feb01b0f81493372f5ccf5ff6161a677c67be8d70c1e993762927df555bc42e48c53634100b4f0d9225a5440f3000162ca8180e9b40d8d1cc07bd3b45c85fb27f96c1f0a44a9319fa3a8986a1b7c91063004c7e8b4aeddda65fefc7941f93f3cbf582c6e0c699b28857675aa212e0c3e991acac8cd616b2ba5689be51f5501a6bc4972ea76504f0f3c875f15dab8154df6c99218547b81fc7733b442e426d307109a594313d4747d6799269c1e1541c09c627aede78391feba70b911e5aaaf581fa2dc9f58e8f0ccc85693f4c2e827bc5cbc565d829d1cc040ec853c7e79d03e1c66756d17371ce553f4f4c099d79da0f84b12f0f10c3a5423713f17753807bc98a3d8e31ed30d9e62a093d5caab9ce67cd1b22719f503af09810417e370a6d08cb911d0b5e2a3e901559b762293321c96240326754ec2d826b22b5be96cf520d169c35d079a499e667977e62341ccc64b674c6f01e09c652de3da5dd43b32042bceb579c95528ac4d4327c157fc37e684103aac8cdd42a00f1ecb9484980f5ec16538ef42c3a3e1358c6c3826a9b20400c84ba8ba22d7ade1e5622cccbbe2ba6798380c26dd59527c81b25b93c777e17699133b6a0fdc15889cd13f48d39dc4090b256d9c3c64e01ce4311cf4c0726e72d0ee39037912cc874519af47125eeafac3ecdd892d994ba1f52a610d55356201d33d52cef3d628d8328cc7da10bf91ac3a4f768d2a45d72506b2e7086e5ee9237a3e99595aa9e09fb38aeae98db37aa8b9ffcd87881ae7de7fc7209c95e311ca35f20df7b3d11e32e8581bf72e7cadb2a88c6f0db12ca6677d208d2a29db4683570389b1a0fd8c0346220698fc46bb765666cda83553823213d33bcf8aa2f87014a5c188528c9b4ebb488d7daae0c439e7513b517da6750a636fbe94960ac9e0424eecfccfe0745d1930b8be21d1bb602fc29051fbc28b567a4f7da95db222cf3f70ecbaf4a7cf5168fb0454c3042749a3072fa50528519bfe36f26d551226eed3d3e2df07681a48a8c9407206772eb7e5cb548952785f53d66af4575c6055b48cec31590b1a007f56480e87d06c55fc5b26413743614db20eceaaed2be15c041718270a1f28f057de18a891b7b67e9bf01997825a27623733b84dd3113a0036ff17726a94486bd453ac359a7cc3ff783f93193514a9351337a8f1e384df64f8c5a97d7b480550279684a5b531e673ea6c3a125cbf4f502ca72bfcb235d2b39d387d80b2bbe46d13362bb6bc665b2fb181f56bb43c4b9de0ea216b10bfb786e83d1dd67a2445cd3725bf592b99c6dc23a3af5677466e46edd50f540a8af81d12bc9ec470ee60e06f20d823a8db61ede184a94a41e3a0e512792a53008cb98837745f83fce7a537705792cb9a6cb3d38c27b316b672e89d96a4e0effa241a87e7039e758760f06a34b60327a04a16c7edec99031eb26d968231b1dbd60fc1e2ef1f9680510368e9da933e178e7affea572984b4537f0f35d48"}, {0xe1, 0x3, 0x720, 0x9, 0x4, "de3aabda2600cd339de59634369d33e86f054e7a37090b67e5c114fac1b1794abd5476bceefb8b3ca12b6a48d94f4b8988fa97270fd2bc73d4a42637023310ed6fe141908f9374d2161cea8c90ec571ff25551edf00b333b537b52536280e197e3c5adf5ecd7ab1b609e199254894e93f2d2ac5e727ca9871e484d21d999157739ebf4ded4e5082051327069b57eed53abebac27552b818c51292282487aaea1d8435c20ff54161466ecfaf35a3478f2a92ab8255fe0df52ae9b170964a2a1f33886dba70e11e7ccdab2da3fdd0ba15388"}], 0x82a}, {&(0x7f0000026000)=[{0xf6, 0x1000, 0x100, 0x401, 0x4, "0c9d722f0993e46177dec2a3163db021c3d94e10c5ad64ca81ff11b51c6b630ad2bf3a8965c6eaed0f58a5bd227fcb9dd688bb29b4ee0bea9febac5259f449542bdec496f167d2603b380037380ce3b489d0005a6cb7007b95d8f19cefd7b5a2d7bc04c7676d8ccc06a92cce0b150a45c510e7c2a9a101c0bc01880e5cbd0b49811e7dd0a19baa474723b22b244db8824e093421695e6b7846ca0c89d1171fadd578290027b3f934a6e5a9d51c2fd6dcaac185f3d3e3624ade4b2deb39cefcedf3e4ad6ec5f00cb899d4ec150a1f96cab7d930fb16fe3cf18edfe66b098b2a96124b9ef0fa73"}], 0xf6}, {&(0x7f00001cb000)=[{0xf7, 0xf4e, 0x304, 0x100000001, 0x4, "c0ef4766851d5a69249e7a6d67c3117378993dc728c3b79bf812af6da51228fa239ce4264691e234df7acde44c4eb9d6c114c0ca2aabc004aada4328f1458543a5fdae0cb74cadcea9cbeb47a4fb18f2a35989d75cc41f724736360e97c2183eea84c075077f539d814f3afc4ce749cf3d4a7e869073347c8e3ac84c0ab1a3e8afee8bb45acc42128c71400ebe311835cbcc222efb386c5ba64f4fc5acba3fdb0cff2cb0943a3a0e3a254822df4218f0e2978f876077350db8f8e9a349162955bf5d3ab21d3b512c32e832608a8cc04eaadca3920eb5a23e09df87f8101d58e1ee7eecc3daf44e"}, {0xc4, 0x9, 0x901, 0x5, 0x3, "5ddad3ed23e29618603c2a83ab09441a1269ee1ca46c5a29feb4c5b4d528629100443b8beef8a24d09d3921a2bc3d90b8e577b1c0ff47865c6b58af4e71d9e8ad7b6b617e42dfe42dade028e069370a0a86cb80e706f07ea997637a95b2b538e9a24ed91e8365877dc4cec531296780a551dd7b7435e7f17bd4ac99390ec403436c388b341bc55fa72e9801092b936b7ebac628615d27cd00ae154933b1d0f9d79ccbe641aed5947dfbc1086c0eeec5640ee6cd4"}], 0x1bb}], 0x3, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00007ed000)={0x0, 0x816d, 0x7ff, &(0x7f00008de000)=0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00009e1000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000049000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cfe000)=0xe9f6, 0x4) sched_rr_get_interval(r4, &(0x7f0000094000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000995000)=0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00003c4000)="8f4049f983b5070e20daaa72ecb5675a95d12b853a4b88358a69", 0x1a) 2017/12/21 23:54:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000729000-0x8)='./file0\x00', 0x202000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xb3, "8d69f6e9f3d896def4c3808cc995098ac348889eac6755cbdc32f524ed16ac6439bde458788534b9ac8122d83374a75fc94078da3d99571d93bb28244bd75c8fca5a221c19c14d93427c944e3946e840d7f7f1721f7d7a510aa4dbf3c6805a7e08f95bba9b489d502373852566f540c7792daf164a40de2782d106ad99bcace174b68100e52c46e1838752930a3dce1f818dde32ba317480ed11c7d02fb707a63fca6eab206beca7cd73c96fbb36cbb8ea24b1"}, &(0x7f0000003000-0x4)=0xbb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r2, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x3, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x48)=[{0x9, 0xbd, 0x9, &(0x7f0000a40000-0xbd)=""/189}, {0xffffffffffffffff, 0x33, 0xfffffffffffffff7, &(0x7f0000000000)=""/51}, {0xffff, 0x64, 0x7, &(0x7f0000000000)=""/100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mknod(&(0x7f0000af4000-0xe)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2017/12/21 23:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/load\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000635000-0x4)=0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000077a000-0x4)=0xa1, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008f3000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffc, 0xb2f, 0x0, 0x1c00000000, 0x800020, r1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) getdents(r3, &(0x7f0000da8000-0x91)=""/145, 0x91) 2017/12/21 23:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000025c000-0x8)=0x10001) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000d22000)=@req={0x7fff, 0x5, 0xfffffffffffff536, 0x9}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000546000-0x10)={0x19f8230e, 0xf002}) 2017/12/21 23:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x807, 0x5cba) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000050f000)=0x0, &(0x7f00004cf000)=0x4) r1 = socket(0xa, 0x803, 0x5) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1856141487ffffffffbeff7891000076e43108f579bd95054d6b050000ffbc48e8d8cda3d681f8480e6e04090000000000e2da00000000000000092eff4d04", 0x0}, 0x60, &(0x7f00000c6000-0x80)=[{&(0x7f0000caa000-0x5e)="b35ee65b7fd2f48bf103436cc6c96b405b9f69261b6b7b26608127f54b640df0c1f7c40414aa4f590207c67d774d3c823cc697727c99a34d6f91bcce33716bbe4419938813067a0482fc22d89ef92b9b0ec3d91a420d0920bea847512aaa", 0x5e}], 0x1, &(0x7f0000921000-0x64)={0x18, 0x4001000000029, 0x3b, '\x00'}, 0x18, 0x4}, 0x0) 2017/12/21 23:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen$netrom(r2, 0x2) sendto$inet(r2, &(0x7f0000dc3000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r3, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b36000)=0x0) preadv(r3, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r3, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 23:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='Gre0\n\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setns(r0, 0x8000000) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000116000)='net/rpc\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000002e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000b7000-0x4)=0x14) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4000000004, &(0x7f000014e000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x7) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00000ec000-0x4)=0x0, 0x0) syz_open_dev$evdev(&(0x7f00003d6000-0x12)='/dev/input/event#\x00', 0x3, 0x80040) 2017/12/21 23:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) flock(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x6) r3 = accept4$inet6(r2, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) getpeername$inet6(r3, &(0x7f0000842000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000eb000-0x4)=0x1c) 2017/12/21 23:54:56 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000d000)=0x1008) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x8000000000003, 0x10010, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x62)={r1, 0x5a, "03aa63e62f05bfec2e63303d69ba4efcda496bc6bb391d576ef7e85acecbf83b126b8dabfe9d6b613ccf0f72e7ee081c59238400bf542db040616bbd06824d0107ba28fb8ee925fc3c287e569ab658b0e2a96411d94ebe15e0bc"}, &(0x7f0000002000-0x4)=0x62) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000d75000)='./control\x00', 0x3, 0x0) 2017/12/21 23:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000087000-0x11)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00008c6000-0x49)=""/73) 2017/12/21 23:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000682000-0x4)=0x0, &(0x7f000021e000)=0x0, &(0x7f0000b21000)=0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x3, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) read(r2, &(0x7f0000dcb000)=""/32, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d83000)=0x0) ptrace$peek(0x2, r4, &(0x7f0000d99000)=0x0) r5 = dup2(r3, r1) setsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f0000bab000)={@multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001}, 0xc) getresuid(&(0x7f00006cb000)=0x0, &(0x7f00007e2000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x0) syz_fuse_mount(&(0x7f0000043000-0x8)='./file0\x00', 0x8000, r6, r0, 0x59, 0x0) fdatasync(0xffffffffffffffff) 2017/12/21 23:54:56 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000000f000-0x20)={0x3, 0x9, 0x9, 0x7, 0xe, 0x3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x9, 0xe1, 0x7}, &(0x7f0000011000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0x59, "53b1c0fc8469fa6b199e390d2e758a2aa1734d6062d2d469b3aa7bda42e21473fdde317ca3e5c15473ec09acb50953a499ebd67b2c69d29769b18069cc595ee22c128a56207e8be072e603cba88a4a6bf175521b21e132447c"}, &(0x7f0000009000)=0x61) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000011000)=0x2, 0x4) r3 = shmget$private(0x0, 0x5000, 0x100, &(0x7f000000c000/0x5000)=nil) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000011000)=""/102) 2017/12/21 23:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000516000-0x2)="01fb", 0x2, 0x0, &(0x7f000033a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x3, 0xfffffffffffffff9}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x154ed4070000000) 2017/12/21 23:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000454000-0x4)=0x0) prctl$setfpexc(0xc, 0x0) clone(0x40020000, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000283000)=""/128, 0x80) 2017/12/21 23:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000465000-0xb)='/dev/vcsa#\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) 2017/12/21 23:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a3000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e75000-0x55)=""/85) r1 = syz_open_dev$vcsn(&(0x7f0000c19000)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x4080000000000003, 0x1) r2 = syz_open_dev$tun(&(0x7f000070c000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x41adf93b3519f6b8, r1) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000014000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000)=0xe8) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000027b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000-0x4)=0xe8) getresgid(&(0x7f0000874000)=0x0, &(0x7f00003b7000-0x4)=0x0, &(0x7f00001af000)=0x0) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000855000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000)=0xe8) stat(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f0000a26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000673000)=0x0) r14 = getuid() fstat(r1, &(0x7f0000828000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000536000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0xe8) r18 = getgid() sendmmsg$unix(r3, &(0x7f000099b000-0x70)=[{&(0x7f00005b8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ead000)=[{&(0x7f0000953000-0x5e)="12b99fbf0350e02aa24932b9863f063d7f9eff363645c6223ae8308a1206933d20624609ce31fde03b53b7aaff33fb25fc4c32696709fe888d736c53bd926300de7054a1a24fcc9bfaeb6e9f6e33e28e571016bc93039b41aafddd0f41ba", 0x5e}, {&(0x7f0000212000)="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0x1000}, {&(0x7f0000e8a000-0x14)="f26b6ffce3e9c16208167f15ae299eba24a6faad", 0x14}, {&(0x7f0000e0d000-0x63)="ca00f94d53ab1746203667e6926aef249bd8726dea21907a512b3ed4150ae0f3a1f37c5368aa6300db6704a5103bfe1f1ad5e16a9ffcb5f17d713918e9f09dd16de7abf273b1c760afe506377da41755611b52b0f6e7ac266f67d3879016c6f56c7116", 0x63}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000ddb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c7b000-0x70)=[{&(0x7f0000f2b000-0x1c)="19c181d2570933fb3b89cafd3eff99b1a81c1a5e8615f5eea83e6498", 0x1c}, {&(0x7f000083e000-0x21)="e488c28d8665efccd608aaacdedd0f86e5d3c297dfbea242dfb3131fd3335d32c6", 0x21}, {&(0x7f00003ae000-0x51)="2cbbd6ef0306bdb83ca1b9b1ffe0f449e5b7ec68e8bef06719019f0d712145f5cc7e40394649936fb4a819ec8c05f3e4c01afe07901217bda6229cd8b7a55bf05aea81af682c84048cfdc0b6573810f50d", 0x51}, {&(0x7f0000f3a000)="a441b6506a703239518244ac190201438150cad94679deeef12b0898b8547085dd34ebca8e9859cbfdeb4272762c72c4def4f14d8e083076a6a210eb0ed57fe104efef76ed38623422c199ab9e8dee6e419b630d83df3e3c3708c7abf813940a739b12c1ab4c1bc055abb6c015c2487a09b0", 0x72}, {&(0x7f00006d9000-0x46)="16e14eb024f02d5f4bd895439ab194c6563a00844d3484710420ede9ecb5cf2ae1e2836a1a0b13c5dc4c6054a080d36a02cbb65a44252b0f93d66016c0e57e947cb8f3e662d7", 0x46}, {&(0x7f0000e8f000-0x5e)="dc0c55efdc9279550a7944e58bcedcd9ce56c58d3102d26f6ceba4602e7b9ef236d03f02fee65ecf22b97f9b6120dd3f03ae1d14e04066c2e436ee45c65c9e63cf261249af7b8173c2c338ea1893ff53df22b62f48f323d6f4f1cb9c382b", 0x5e}, {&(0x7f00008e6000-0x4f)="648be640fb042750546e9f97f3e00ead08f49ba5661970d93a1e514109b1580929c4fa4e27322f0be6c89759de9a8910d4a20de22a26f0b82d4357a5440124d3ba8f9fb22aabd47b98b083d711e1c6", 0x4f}], 0x7, &(0x7f0000631000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x8000}], 0x2, 0x80) r19 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r19, &(0x7f0000677000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "829005e757548336"}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x3a) 2017/12/21 23:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f39000)='id_legacy\x00', &(0x7f0000abb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000329000-0x1)='\x00', 0xfffffffffffffffc) request_key(&(0x7f00006e8000-0x5)='ceph\x00', &(0x7f00007e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x23)='][posix_acl_access*,nodev\\bdevproc\x00', r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b4f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00002ab000-0x8)={0x5}, &(0x7f0000b38000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000-0x10)={r1, r2}, 0x8) 2017/12/21 23:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f000094b000)=[{&(0x7f0000ad9000)="a57d3bb366fbe7dfd7c6e387e95a57940d65d82fa2782b80b698fce6d6b2734fa84a42b154796845d644d48f5d7f8e9b3c152d51f925291541fba2f18533fc4e7124ca7cbd0ba88a8e9578cd9d603735a3ceb755e5f89f261b3e0fcd", 0x5c}], 0x1, &(0x7f0000af6000-0x18)=[], 0x0, 0x3}, 0x4000001) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/21 23:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000573000)='/dev/vcs\x00', 0x88000, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000be0000)='-+*nodev*nodev') 2017/12/21 23:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$vcsn(&(0x7f0000aa8000)='/dev/vcs#\x00', 0x1, 0x1010c0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008c3000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001c2000)={0x0, 0x0}, &(0x7f00002a4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000123000)={r2, 0x0}, 0x6) r3 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f0000151000-0x8)=0x0) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r4, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) [ 130.415007] device gre0 entered promiscuous mode 2017/12/21 23:54:56 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b11000)={0x0, 0x8fc3, 0x8, 0x6, 0x6, 0x5}, &(0x7f000047a000)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f2c000-0x8)={r1, 0xc07}, &(0x7f0000fd1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x0}, &(0x7f0000256000-0x4)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd2000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000fd2000-0x8)=[0x25f, 0x3]) 2017/12/21 23:54:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8d000+0xfc3)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000+0x435)="5adb032f3f68954959e28eaf6dcf29679d067538c1da6482d1e2b96160f481ab03fa37eccd1bc3cf55b169bbcc1cf1d328c6a3d32fd682a5d91e16fb", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/21 23:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/rtc\x00', 0x4801, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000243000)=""/131) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000bd0000)='m', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000091b000-0x12)='/dev/input/mouse#\x00', 0xff, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() fremovexattr(r1, &(0x7f0000680000)=@known="737973e6656d2ee1617669736500") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2017/12/21 23:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x80, &(0x7f0000302000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00001f4000-0x5)=""/5) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00005bb000-0x400)={"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"}) r2 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000c08000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef0000092a9c1bfbc2f0f2ffcc85948d808f6b05d37831df41301a80a01640fcb7ee8d1a78eb52522bcaf79e", 0x4c) 2017/12/21 23:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c0000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad9000)="0a0575b0d5e383e5b3b60ced5c54dbb72929f0df8217ad4000000000000000e681", 0x21) listen$netrom(r1, 0x2) 2017/12/21 23:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000911000-0x10)={0x0, 0x4, 0x3, 0x7fffffff}, &(0x7f0000a4b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cd4000-0x18)={r3, 0xfffffffffffffffa, 0x20, 0x100000000, 0x2}, &(0x7f00002f4000)=0x18) 2017/12/21 23:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002c7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a5e000+0xa1b)='numa_maps\x00') sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000903000)="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") 2017/12/21 23:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000027e000-0x81)=""/129, &(0x7f0000ba4000+0x8bd)=0x81) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000998000)=@generic={0xb05f, 0x6, 0xff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000839000-0x4)=0x0) sched_setparam(r1, &(0x7f0000c66000-0x4)=0x1f) 2017/12/21 23:54:56 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xf10f, 0x200080) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x9, 0x0, 0x7, 0x72}, 0x10) clone(0x0, &(0x7f0000008000-0xe9)="", &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000009000-0x8)={0x1f, {0x6, 0x77c, 0x8, 0xc4, 0x101, 0x850c}}, 0x8) 2017/12/21 23:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) dup2(r1, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x5, 0x0}}], 0x38) [ 130.566114] device gre0 entered promiscuous mode 2017/12/21 23:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000aa6000-0x40)={0x0, 0x0, &(0x7f0000dfc000)=[], &(0x7f0000f6a000-0xc)=[], 0x0, 0x1, 0x0, &(0x7f0000006000-0x10)=[0x0], &(0x7f0000d8e000-0xc)=[0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00003d6000)={0x0, 0x0}, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='@\x00', 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e66000)=0x6) 2017/12/21 23:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000057000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/validatetrans\x00', 0x1, 0x0) accept$netrom(r1, 0x0, &(0x7f00009f8000-0x4)=0x0) 2017/12/21 23:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000441000)={0x9, 0x80, 0x5, 0x0, 0xfffffffffffffffb, 0x3, 0x81, 0x1, 0x652, 0x1f, 0x9, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000703000)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/21 23:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000454000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000021000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xaa, 0xffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000733000)="62007f765e6d64357375025c637070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b69000-0x80)=""/128, 0x0, 0x0}, 0x30) setrlimit(0xd, &(0x7f00004c5000-0x10)={0x9, 0x8000}) 2017/12/21 23:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000a4c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) io_setup(0x2, &(0x7f0000294000)=0x0) io_cancel(r3, &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000ba1000-0x7d)="bd21ce98e64574f65e2eff0dad6f6d43ca41534af79bc8b2bc92f92e939c1f61d5b1847d19147b1c0b62ae5851765fad2be9c388b4639ecce2b1365857f484f0001391aebe6e369851b35a58332b8450da1140ef65b6b1460c425b69f9a2edbaf5c7e8f2ea87715dbb029666d66bb2fd626d5fd5e1d309ee490164a48f", 0x7d, 0x8, 0x0, 0x1, r2}, &(0x7f00000d6000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e30000-0x28)={@generic="0f1a01c51de206063f035c88cd6b50c0", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioperm(0x1f, 0x1, 0x4) 2017/12/21 23:54:57 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = msgget$private(0x0, 0x44) msgsnd(r1, &(0x7f00007fd000-0x14)={0x3, "ae198166b9bb94f23dcadc6f"}, 0x14, 0x800) fcntl$notify(r0, 0x11, 0x8000000000000000) 2017/12/21 23:54:57 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) r3 = creat(&(0x7f0000276000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00004d0000-0x1)=0x10001, &(0x7f0000b03000-0x8)=0x1) 2017/12/21 23:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000d4e000)='/dev/usbmon#\x00', 0x8000, 0x402) perf_event_open(&(0x7f0000a7a000-0x78)={0x0, 0x78, 0x0, 0x3, 0x1000, 0x20, 0x0, 0x9, 0x408, 0x8, 0x3, 0x2, 0x6, 0x15, 0x0, 0x9, 0x0, 0x8, 0x20, 0x1, 0x1, 0x9, 0x7, 0xffffffff80000001, 0x20000000, 0x6d6, 0x0}, r0, 0x80000000, r1, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) tkill(r4, 0x8000000004) ptrace$setopts(0x4209, r4, 0x40020c, 0x20000009) 2017/12/21 23:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000e9d000)='/dev/usbmon#\x00', 0x5, 0x44000) statfs(&(0x7f0000cc5000-0x7)='./file0\x00', &(0x7f0000f2f000-0xb8)=""/184) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2017/12/21 23:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000a27000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000076000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000dff000)={0x0, 0x1000}, &(0x7f00006f6000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000c25000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d99000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbd000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000010a000-0x8)={r3, 0x2e8}, &(0x7f000094b000)=0x8) setns(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000823000)=[{0x4, 0x0}, {0x7, 0x8001}, {0x0, 0x1}, {0x0, 0x401}, {0x0, 0x400}], 0x5) 2017/12/21 23:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)="2f6465762f06782300", 0x0) fallocate(r0, 0x21, 0x0, 0x87d7) memfd_create(&(0x7f00003ba000-0x41)="706f7369785f61636c5f616363657373262976626f786e657431185b656d315d776c616e30272776626f786e657430267b3a776c616e316c6f73656c696e757800", 0x0) 2017/12/21 23:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b94000)={0x7, 0xffffffffffffffff, 0x0}) rt_sigprocmask(0x3, &(0x7f0000cb2000)={0x3ff}, &(0x7f000007c000-0x8)={0x0}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f3d000-0x1c)={0x1, 0x4, 0xc, 0x5, 0x0, r0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e3e000)={r1, &(0x7f000098d000-0x28)=""}, 0x10) 2017/12/21 23:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f000020b000-0x20)="6bc212ccd47c52ab2ab09f85a15d04ea5a7b7f1d148dc3ffd1709ab3cbe2f79d", 0x20) 2017/12/21 23:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x402) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000eee000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003e0000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a1000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000971000)={0x0, 0xf2, "cffe16c061be5703df7323988fe6952c6016521d4af2ca1138b2d46bf780b2396da5dbc4250db1fdd7e1eb406d0f26713548ce19b217d5a5209db9746667afa560b5b8f40212264c86464d240b1f676c53b260336ebdbc07b5fdfd58fd16ca1829c1237899fd12a4f95def465beef94c6e0e0c612048586efeffb8bb44645623a29819f6a9e96d663b626156e5013c739cd48c1616e6a43ed5f8846df3d290f5941d47752bd569caebadacc83451069dba4b515a3626e21df577a8f69a63b38f3eff1b2df6ce4655256531b233760a3ab856dea96d5ab9b3a5c9dcaaf35655dccc9d301f980225dc84839bd61eb56c2b0911"}, &(0x7f000096e000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d76000)={0x0, 0x10, &(0x7f0000431000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000c0000)=0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ba000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000044b000-0x8)=@assoc_id=r3, &(0x7f0000f14000-0x4)=0x4) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000788000)=0x0, &(0x7f000007e000-0x4)=0x4) 2017/12/21 23:54:57 executing program 0: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000078e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x10, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00004e7000-0x38)={0x0, 0x0, &(0x7f000062c000)=[{&(0x7f00003f4000)="bde3ec2c0e3c7c60e768a52881de4d8cdf39f79673c855ce147668a21d9e197ab07cf6da9933fdb1d3046c23a2e87e0f32b2f47ceb9d184ca8d7cc4416f64c56e830c3c30e8cca2304b15ac2606cf164456f3e440219156fbce71177f47d90a83272d033ec03c675d2654fd3f3a312d6cc0f9f592a29825c70efc00530dd5def28cc", 0x82}, {&(0x7f00002f5000-0x3)="c2a008", 0x3}, {&(0x7f000078f000-0x1000)="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0x1000}, {&(0x7f00003fb000)="2e831d79a490a4dfe1dfc4ffa56c5e8450190890ec912bf4326c6105bffe11c9b390449641af9a71b2a4e8bcb2216f7c0fff80e2", 0x34}], 0x4, &(0x7f0000519000-0x290)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "a71454171bd007f5b8c077da324fbd9ba23855dfb2d8aa9d14cf6070e8670b3031dcff541eb34e6d7b038439bb2f126d6265d354bdf3bb49b151b66fbf6e7719fba0b7655446d202ac2dea164b273e329323829aa83a5e28c0723f89009c5147911581268b7f673f09347ce6b99b929fcfed4eff03ff1ba53e3570f8adf377122ba7e451c7a58be610739e7aae9fc5e46e0eeb8c2b4a1296041a6d6f7a05c25a989415592ca49324c963fb21cb86a792264e87fb398c8ab583245b38806903214d8c76df1454cfccab9abb6b9a9a8ad984ad24df8f995533f3246685f092f477ac0a"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x2c, "372198f18e0675083fa1089932e7751a64ae226f7df8b7a79838f944e0cc374b3096df1c4ecbc47b033c2d74"}, @iv={0xc8, 0x117, 0x2, 0xaf, "a9feda5229154f1d8b2a8b9cf6cff4a6445c921af324400d763b0bb5e72f315d5d9fd2b7e5b57eac4706c810afac4927ab887a7513e3505e35dfbc755b758addc80bf4b2bcb33305f788e15601a9b7cf5138e2ea8c29cb476e49b3ae7eb21c49958f4955384021a9b0416d6bfa046ce26d9df6b51da87f51d577c04cb996e18feba12f48db991b033ed057a3e72d076e3783a2ef680207072c5a43807d0687b5f06b5b5538c8be28098d932300f73a"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x290, 0x20004000}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000045f000-0x4)=0xbef6, 0x4) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') 2017/12/21 23:54:57 executing program 4: semop(0x0, &(0x7f000061e000-0x24)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x38040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x1, 0x1000, &(0x7f0000001000-0x10)=@common='lo\x00', 0x6, 0x5, 0x9}) 2017/12/21 23:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000c03000)={{0x8, 0x9}, {0x8, 0x7f}, 0xb96, 0x2, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) flock(r0, 0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c84000-0x4)=0xfffffffffffffffd, &(0x7f00008a1000-0x4)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000691000)={r5, 0x4, 0x101, 0x8}, 0x10) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) r6 = syz_open_dev$usbmon(&(0x7f0000d64000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x3000, 0xfffffffffffffffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(r8) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=r5, 0x4) 2017/12/21 23:54:57 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000013000)='./file0\x00', 0x800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2017/12/21 23:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000072b000)={0x7, 0x5, 0x20, 0x3, 0x2}, 0x14) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x2e99, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/access\x00', 0x2, 0x0) openat(r0, &(0x7f00005e3000-0x8)='./file0\x00', 0x2001, 0x91) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x101) connect$inet6(r1, &(0x7f00009e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:54:57 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000acb000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000aca000-0x8)=0x5) 2017/12/21 23:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000edc000-0x1000)=""/1, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/21 23:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/load\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000191000)={0x1f, {0x5, 0x9, 0x7c, 0x0, 0x8, 0x8}, 0x3}, 0x9) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) 2017/12/21 23:54:57 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) r2 = socket(0x11, 0x80803, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x20, &(0x7f0000001000)={0x40, 0x0, 0x2, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000-0x20)={@generic="3bbffe2d8fc421709bb2c495863f958f", @ifru_flags=0x0}) 2017/12/21 23:54:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)='/dev/rtc\x00', 0x101302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x7, 0x7002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d56000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x80000000, 0x8001, 0x3}, &(0x7f0000735000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000058a000-0x8)=@assoc_value={r1, 0x3f}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000dff000-0x10)=[{&(0x7f0000be1000)="290000001800ff0200000000000000020a0100000000ff06800800000d000900090000190c000000f6", 0x29}], 0x1) 2017/12/21 23:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000092000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) read(r1, &(0x7f00007b4000-0x92)=""/146, 0x92) open_by_handle_at(r1, &(0x7f00001e3000)={0x41, 0x46b, "c232117a2804522452c4a7532b047d872b4cc807d26978175788744cf9a91b6483f7cbb286685f551b7945a3c5f6473a60d21010ae7b6adc08"}, 0x25a080) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c60000-0x14)={0x0, 0x401, 0x89b1, 0xffffffffffffff34, 0x0, 0x0}, &(0x7f0000827000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bd2000)={0x3ff, 0x9, 0x8007, 0x67d, 0x2, 0x159ea00, 0x0, 0x83a8, r3}, &(0x7f0000de9000)=0x20) syz_open_dev$vcsa(&(0x7f000085e000)='/dev/vcsa#\x00', 0xa230, 0x80000) 2017/12/21 23:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce4000-0xb)='/dev/hwrng\x00', 0x4043, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009a1000-0x12)='/dev/loop-control\x00', 0x100, 0x0) pipe(&(0x7f0000fff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x10001) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b26000)=""/197) splice(r0, 0x0, r1, 0x0, 0x100000001, 0x0) 2017/12/21 23:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c2000)={r0}) recvfrom$llc(r1, &(0x7f000060d000)=""/110, 0x6e, 0x0, &(0x7f00007b7000-0x10)={0x1a, 0xf8, 0x80000000, 0x7, 0x1, 0x2, @random="ade81403bfe0", [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) unshare(0x10024000) r3 = accept$alg(r1, 0x0, 0x0) unshare(0x800000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/vga_arbiter\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000e9b000)=0x7) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000d7000-0xc)={0x0, 0x0, 0x0}, 0xc) prlimit64(r5, 0x6, &(0x7f0000705000-0x10)={0x1, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) r7 = getuid() lstat(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f0000afd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f2d000)=0x7fff) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000519000)=""/212) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c2000)={0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af5000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000-0x4)=0xe8) fsync(r4) getgroups(0x9, &(0x7f0000af4000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000209000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008c0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a3000)=0xe8) r14 = dup(r0) ioctl$EVIOCSFF(r14, 0x40304580, &(0x7f0000e20000-0x1c)={0x51, 0xcf000000, 0x4, {0x7, 0x8}, {0x800, 0xb97}, @ramp={0x5, 0x2, {0x7, 0x4, 0x1ff, 0x1}}}) getresgid(&(0x7f000021a000-0x4)=0x0, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000f42000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00004da000-0xc)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000628000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r14, 0x84, 0x6f, &(0x7f0000690000-0x10)={0x0, 0xa0, &(0x7f0000c76000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f000058d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r14, 0x84, 0x6d, &(0x7f0000989000-0x65)={0x0, 0x5d, "e62abb447d130aaeb503d6b7b44852deb43c125b40760b062d1b24946656a788c1c42deea870dac6846556979b3d142b964dade52ce54486d11f05bc1bca69b2a7bee14183a3e3a263b56b70ce156ff939689da1082da55da3ee68543e"}, &(0x7f0000e8b000-0x4)=0x65) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r14, 0x84, 0x73, &(0x7f00000c3000-0x18)={0x0, 0x0, 0x0, 0x7ff, 0xb0}, &(0x7f0000e85000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r14, 0x84, 0x11, &(0x7f0000d2a000)={0x0, 0xd0}, &(0x7f0000591000-0x4)=0x8) sendmsg$inet_sctp(r14, &(0x7f00006ec000-0x38)={&(0x7f00000a1000-0x1c)=@in6={0xa, 0x0, 0xb85, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000069f000-0x10)=[{&(0x7f0000a62000)="3c3c8a29054a5e5656a7141ceeced52089638d2f767587c37b9f2d5cf3f3688c941697d3462389ef32ff7162ddfe72bada07f266989f47cea47dd15e7c25d9178c93057aed64bb921b8d7ab7c0a2cc1b9bab2a87c495b50c0ffbba768a8f373e56a009de46619b2ffe5bf045fa1568ff850322213737009a0b0ce76f138cc33ae0fca4cbab9d37c792c3030c7f80f5b736789f7b9924412c645cc70b7b8ea25bf37cd40d9c", 0xa5}], 0x1, &(0x7f0000adb000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x5, 0x516, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x800d, 0x8, 0x0, 0x10000, 0x5, 0x9, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x8000, 0x8, 0x8, 0xbb2, 0x0, 0x6, 0x8, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x4, 0x8, 0x3, 0x3, 0x33, 0x878, 0x80000000, r19}}, @init={0x18, 0x84, 0x0, {0xec, 0x401, 0x7c47bdfc, 0xcb4}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x4, 0x2, 0x3, 0x4, 0x6, 0x5, 0x6, r20}}], 0x120, 0x40044}, 0x20040000) sendmsg$netlink(r1, &(0x7f000076d000-0x38)={&(0x7f0000024000-0xc)={0x0, 0x0, 0xdb7, 0x3}, 0xc, &(0x7f0000a59000)=[{&(0x7f0000784000)=[{0x17, 0x1f, 0x400, 0x1, 0x9, "8d5fc401a52ef8"}, {0x6d, 0x80, 0x400, 0xfff, 0x3ff, "eff66987ffa61ff47b86adb03f05c5d53e1549224644be6d362150621c20ac1ee3d04446bee20bd2a7a7b870909cb65384e4defc7610f119163831533531ea1586822a82ee44c190296f123d1443bf5ad36102eca0ce98208d43289428"}, {0x44, 0xc49e, 0x10, 0x3, 0x8, "f83f7425fb72c0130cd732a5f946872caf2fe26347aa21c79d88ba60f3786ef16bc2397059387191553f06535746a26976d5918d"}], 0xc8}, {&(0x7f0000b65000)=[{0xed, 0x7fff, 0x501, 0x582, 0x100, "f87da0fa58b6af010a4975fa513a503cb5963fd9ca14588779624778f0ecae5fc23b400c05e140260b9e44276922ad62fd0b717c3934871c9af8f985a03e872d3d110b9f61f02859aa7e0114250799e7569915defb0c2b8a3fcded496aa24aa6fdda6bd5233b5918c98f9393a659ced75330ea57abec70d391365f2f5fe70dc0b4dbe4f6d2b7f30083eb645e6b6461db0899104bc73905a7799b8ac24a8b8f2d25ea5ec0f806c5ccddecadf536dd36968ba10bb0e956666048bd28ab714ebe920bbef3fe95600d4eeab474961fa50f30c600cc92d0683ba81ff1a09086"}, {0x6f, 0x3a2, 0x212, 0x3, 0x4, "4d3050a63aec154fb9cdf4e443369aba78b4ca0ad2254bf3f1c2391ddf40be6e99644baef25e79b932baebb7c62b059964d108253fe8b9f9d0d27584eac2a593737c5d50dfcccc2460a513e734bcc2206136644bb20b97e21dc66255b004f2"}], 0x15c}], 0x2, &(0x7f0000900000-0xe0)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r3, r1, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}], 0xe0, 0x10}, 0x4000) [ 130.924707] device gre0 entered promiscuous mode [ 130.925339] QAT: Invalid ioctl 2017/12/21 23:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer\x00', 0x14840, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dac000-0x8)={0x0, 0x800}, &(0x7f000074f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000984000-0x33)={r3, 0x3, 0x2b, "dcffd4e84cd6fcfc2d2d25a3859cda70962a285eda07d17eeefb03f942e59a711a6ebd403f22fef606e315"}, 0x33) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008ca000-0x28)={@common='bcsh0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 23:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f80000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6}, &(0x7f000012b000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000072b000-0x10)={0xfff, 0x8002, 0x6, 0x2, r1}, &(0x7f00001a7000-0x4)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/21 23:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000f7e000/0x3000)=nil, 0x3000, 0x100000b) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a4000-0x11)='/selinux/enforce\x00', 0x511002, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f000004b000/0x1000)=nil, 0x1000) r0 = syz_open_dev$evdev(&(0x7f00001b6000-0x12)='/dev/input/event#\x00', 0x5, 0x300) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000b5000)={0x2, 0xdbed, 0x3ff, 0xffff, 0x9, 0x3}) [ 131.001462] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 131.008901] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.055836] kauditd_printk_skb: 87 callbacks suppressed [ 131.055844] audit: type=1326 audit(1513900497.498:2510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.072935] device gre0 entered promiscuous mode [ 131.110798] QAT: Invalid ioctl [ 131.131702] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 131.131709] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.172158] audit: type=1326 audit(1513900497.498:2511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.200069] audit: type=1326 audit(1513900497.536:2512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=149 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.225399] audit: type=1326 audit(1513900497.536:2513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.250582] audit: type=1326 audit(1513900497.536:2514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.275936] audit: type=1326 audit(1513900497.537:2515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 131.300895] audit: type=1326 audit(1513900497.537:2516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.327768] audit: type=1326 audit(1513900497.537:2517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.352939] audit: type=1326 audit(1513900497.539:2518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 131.378145] audit: type=1326 audit(1513900497.539:2519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000050000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000339000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa0000-0x8)={r1, 0x0}, &(0x7f00004f6000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x1, &(0x7f0000001000)="") 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x248, &(0x7f0000156000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000097a000-0xdb)=""/219) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000074c000-0x9)='/dev/rtc\x00', 0x208000, 0x0) sendmsg$alg(r2, &(0x7f0000e42000-0x38)={0x0, 0x0, &(0x7f0000dfb000-0x10)=[{&(0x7f00003c2000-0xc3)="b227834a8bda115661e1904b7bd4cbcd5f306f6bb09ce721494138235fc56e4cbe2ad5fda1a707b7c7de4d49655f2874bad5c531f9cddc4fb01c1ce13622a504238581a3bb8b8475cc7646d5641184922ef0415965da9b2bfd7839e2ea6835a8a8cc70a5f582ddc1d15166d7bc9a29d1ff15d027bc5eb1ca07c9fd73b5ffe9fe5c1d8251da5188b5ff7f6e7e8bf6c25b1c37182864d8c6c276df1d7fbac50dede69825998c1b45fe510d4ada86f26350a5f974d5306a2a51b38dbf025d467765291ca0", 0xc3}], 0x1, &(0x7f0000f93000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x78, 0x1}, 0x4000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000bc0000)={0x0, 0x6, 0x78d4, &(0x7f00001ba000)=0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) socket$netlink(0x10, 0x3, 0x15) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000daa000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000043d000)=""/61) recvmsg(r3, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f0000179000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) r5 = dup3(r0, r1, 0x0) accept4$llc(r2, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x80800) clock_gettime(0x0, &(0x7f00004a8000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b79000-0x10)={r6, r7/1000+10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000077000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e52000-0x4)=0x0, 0x80800) sendto$llc(r0, &(0x7f000039d000+0xd3f)="98165dcbcc20b446ede129c208e80c5f06a9ec1e46d2fdb1c74f46a215cee27917737742f968b959477d36d930e2e205ad5c63bd2078693e673269acc8af1ac56c9c72518508143ad716578e6b4ed3281662cc301fca772e3d6723e4e8f57e63c2f2c5343cd0a862b3b74d54b6370e34e55e4abee4bff69d9b070931df2dcbeefddfea1da330c79fc93d6c668558dfddb675a24857b3cd32f9f646eb23afc92b3450cf6b81b569d38bf162e34bf05802ceb51fe454afc1600de405015e96bf3e67da952c697b7148ace122b1a75523a8f991ba6166a596910d13ba", 0xdb, 0x1, &(0x7f00004e1000)={0x1a, 0x1f, 0x9, 0xf040000000, 0x9, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000160000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa7000)=0xc) syz_open_procfs(r4, &(0x7f0000019000-0xa)='net/snmp6\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) flock(r0, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 0x0, [0x5, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd2000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r0, &(0x7f0000450000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d56000)={0x0, 0x9}, &(0x7f00005dd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000abd000-0x8)=@assoc_value={r3, 0xc6f9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ca8000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4}, &(0x7f00002cc000)=0x98) futex(&(0x7f0000001000)=0x0, 0x89, 0xfffffffffffffffc, &(0x7f0000191000)={0x0, r1}, &(0x7f0000000000)=0x1, 0xfffffffffffffffe) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000249000-0x60)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) timer_create(0x7, &(0x7f0000bdb000)={0x0, 0x2e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070d000)=0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f7f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00003b7000-0x3b)={0x200, @time={0x0, 0x1c9c380}, 0x83, {0x6c5, 0x55}, 0x10000, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r4, &(0x7f0000d0d000)=@random={'system.\x00', '/selinux/context\x00'}) timer_gettime(r5, &(0x7f0000bc1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x3, &(0x7f0000c2d000)={0x0, 0x0}) creat(&(0x7f0000c49000-0x8)='./file0\x00', 0x140) 2017/12/21 23:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000cc6000)={0x4, &(0x7f00002e3000)=[{0x1, 0x6, 0xffff, 0xd3ba}, {0x1, 0x5, 0x3, 0x3}, {0x1, 0x1, 0x7, 0x6}, {0xcc, 0xb9, 0x0, 0x5d9}]}) bind$inet(r0, &(0x7f0000ee1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) alarm(0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000183000-0x10)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:54:58 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b3000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b0e000-0xad)=""/173, 0xad, 0x2, &(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f0000002000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="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", 0x149) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x35) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a0000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f6a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f6a000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f68000)=0x0) 2017/12/21 23:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff7000-0x10)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$alg(0x26, 0x5, 0x0) add_key(&(0x7f0000d85000-0xb)='cifs.idmap\x00', &(0x7f0000f93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000682000-0x5)='user\x00', &(0x7f0000295000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cea000-0x98)="", 0x0, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610f60effb4424c0a4e0078d69e8463cfa701fcfc842b30", 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00001ce000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000b8000-0x4)=0x0, &(0x7f000066b000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendto$inet6(r4, &(0x7f0000138000-0x57e)="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", 0x57e, 0x1000048000, &(0x7f000094b000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000d2f000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ef9000)=0x0, 0x4) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ea6000-0x400)={""/1024}) [ 131.653546] device gre0 entered promiscuous mode 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x94, &(0x7f0000c98000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "ed24ca", 0x5e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x33, 0x7fff, 0x8, 0x7, 0x0, 0x1, 0x1}, @routing={0x8f, 0x2, 0x2, 0x9, 0x8, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x1d, 0x5, 0x7, 0x9, 0x1, 0x4, 0x1}], @udp={0x0, 0x2, 0x36, 0x0, "10e5d0949cb487a141fb89de7ae7c24db9535cb10a1ad4e0c0a43c1b7d2ab3d0e6f09d375dcdcdcc06de7af9f596"}}}}}}, 0x0) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xe03c, 0x0, 0x0, 0x0, 0x10000000000, 0x2, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c5c000)=""/0) open$dir(&(0x7f00002d1000-0x8)='./file0\x00', 0x105642, 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005af000)=0x4863) ioctl$int_in(r0, 0x5421, &(0x7f00005c9000-0x8)=0x2) 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd1000)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x4000000000021) [ 131.658453] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 131.658460] netlink: 259 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.671721] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 131.671730] netlink: 259 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 23:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000cb6000)={0x1, 0x0, [0x0, 0x5, 0x3, 0x100000001, 0x3ff, 0x6, 0x1, 0x3ab]}) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/21 23:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b0000)='-%+procuserrpp1\x00', 0x0) sendto$inet(r0, &(0x7f0000f9c000-0x53)="a40b79d6ac171df9187a5fbfa22cc57f65ba1ff099a9e0de8701f36306f813a695596f6f84e04f7c91516c202a5905216f358fbca06ad7bf7450be2f96085bd47709d09fb67af95228619fdf40a987327bdaf8", 0x53, 0x20000080, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00002dc000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/21 23:54:58 executing program 4: semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000294000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = msgget(0x1, 0x290) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/195) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1c, 0x0, 0x1, 0xa705, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 23:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f00008d8000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000a47000-0xa)='/dev/vcs#\x00', 0xb8, 0x400) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000081f000)={0x7, &(0x7f0000dc9000)=[{0x1, 0x55}, {0x1, 0x8}, {0x6, 0x1}, {0x0, 0x6}, {0x4, 0x8}, {0x3f, 0x3ff}, {0x8, 0x0}]}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000777000-0x8)=@abs={0x80000000, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r1, r3) r4 = dup3(r3, r0, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/21 23:54:58 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff0000)={{&(0x7f000077f000/0xb000)=nil, 0xb000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000064c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000042b000-0x78)={0x7fff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x5, 0x2, 0x4, &(0x7f0000fe2000)=@common='nr0\x00', 0x8692, 0x5, 0x9}) r3 = dup3(r2, r1, 0x80000) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000eeb000)=@req={0x6f, 0xfff, 0x8, 0x1000}, 0x10) 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2017/12/21 23:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000077d000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ac000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000014a000-0x78)={0x1, 0x78, 0x8001, 0x1, 0x0, 0xab9, 0x0, 0x5, 0x180, 0xd, 0x1, 0x4, 0xedd, 0x2, 0x0, 0xfff, 0x0, 0x4, 0x8, 0x800, 0x1, 0x2, 0x0, 0x9, 0x5, 0x8, 0x0}, r1, 0xfc3f, r2, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f91000)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000680000-0x6d)=""/109, &(0x7f00003ea000-0x4)=0x6d) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000018f000-0x4)=0x0, &(0x7f0000422000-0x4)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000682000-0x28)={@common='bcsh0\x00', @ifru_settings={0x7, 0x2, @te1=&(0x7f000044e000)={0x600000000000, 0x761, 0x4, 0x8}}}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x3, 0x6}, 'port1\x00', 0x2, 0x0, 0x9, 0x3f, 0x8000, 0x0, 0x7, 0x0, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x4000800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003000-0xe5)={0x0, 0xdd, "d0bfe231ff5571486c68f9885c2a5334f4e84aaccda3c08510c92b1576194b785f9ca7e9aa54e20fb58798209ea4432382e0b4ad2a80891772d191e4fb549c045f1e68a0f9fb669caa59beb756df0dda908708c86fe06821b3665f2e49db9b4919ba3215d8b53def9bee7c1092056d307650537e36ccb0238429de482c9906df976cb9f1f52b48b79c4a0e590cf0dc7cc87522d98063a1523e27cdf9b0920d373ff1ed0808ff6f0818f332d07707207ce4b2f004792686e5d4f0e2da80b087cdf5b46d0f6f503884633786330a8accf6ee0fa96284396a422411504a0f"}, &(0x7f0000003000)=0xe5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000-0x8)={r4, 0x7fffffff}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000007000-0x8)={0x1, 0x7, 0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000005000)={0x0, 0xfffffffffffffffa, 0x8, 0x100000001, 0x4, 0x7d4, 0x1000, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5993b918, 0xf438, 0x2, 0xff, 0x7ff}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000005000)={r5, 0x7b, "d3a5714588a551fecebf1d46fab0b0d812888b653ec5703c55da877999fb067cde0484d47148a67839567f4db0ed8bd5bc3732039499193a52afddd4750a848ff5aecb48fca76196b1a4998e1556372cd12dcf0760c969ddeec60f407b38e24c7d8b891a00eb124ab0ed3814788607ad544879b9425818a9923c4d"}, &(0x7f0000006000-0x4)=0x83) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) [ 131.820724] device gre0 entered promiscuous mode [ 131.838640] device gre0 left promiscuous mode [ 131.845991] device gre0 entered promiscuous mode 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000070e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000bba000)={{0x3, 0x2, 0x10001, 0x1, 0x8}, 0x2, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000002f000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009c7000)=0x9, 0x4) 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004c5000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c5b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000780000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009ff000)={r3, 0x3, 0x30}, &(0x7f0000932000-0x4)=0xc) prctl$setmm(0x23, 0x3, &(0x7f00002a3000/0x2000)=nil) ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002dc000-0x4)=0x8, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/12/21 23:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00004b1000)={[0xd000, 0x0, 0x0, 0x6002], 0xffffffff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0xf, &(0x7f0000dcf000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000064e000)={0x1, 0x2, &(0x7f0000b65000)=[@map={0x40000000be45, 0x1d193130, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x1, 0x80, &(0x7f00005e9000+0x2b7)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc0000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002f2000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000-0x4)=0xe8) quotactl(0x4, &(0x7f0000625000)='./file0\x00', r0, &(0x7f0000e8f000-0x73)="f44d027ecbfa194521c4f080e5d58ccc23fd08b3405fd1269c57f15e2a5267abd8a76464838a10122c4e3eedc2aeda47656e97f205c6a5b290e6aaed70527bd00717ebc5422b0b8307774ffcc19ca9cda422142f3e6455a862397e8763ff38a57ea61b09d5d546833be98d1ab4c127867c853f") r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) pipe2(&(0x7f0000972000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007c2000-0x4)=0x0, &(0x7f000004c000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c71000-0x10)='/dev/sequencer2\x00', 0x238000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000d69000)=0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) socket$inet6_tcp(0xa, 0x1, 0x0) shmdt(r1) 2017/12/21 23:54:58 executing program 0: mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/rtc\x00', 0x200, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) setitimer(0x2, &(0x7f0000086000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00000ab000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) [ 131.982502] device gre0 entered promiscuous mode 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x204) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0x1000)="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", 0x1000, 0x4, &(0x7f0000006000)=@nfc_llcp={0x27, 0x6, 0x4, 0x2, 0x1, 0x5, "0fa64c6c0be09ca4522087a4575405e244156ab4f923013587f0ed0b7b2aef87cc124c5fd6892894e84e52faa4e2116bf9e879878f6e536023b73779619f9f", 0x4}, 0x60) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100100000001, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00002a2000-0x20)=[{0x6, 0xabd}, {0x4, 0x1}, {0x2, 0x8001}, {0xe, 0x7}], 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008f0000)={0x11, 0xbc, &(0x7f0000f5b000-0xbc)="72c99dc11e4cbad32f5fc9ef8776404509f6bb7d218433183af541b32f0e98acbc35754d65dd6eb2f4730f43a73c8942a2c075e7655f9cf1124e176d3708d96f838bda12d6557f5a4016b8c7e13fb88d6962fc869026bfc7fec9c501c96b4b08dfd27f905b0f882be475612f0ba333f3956ac6482d17fc3633a3045d18249904d4425f84d348b126f68e415d894ee80c5639cc09c134379924146f47b9fa47a369b1426454efdd62a120e14a8780b35035901a3a5b7dafc0de223113"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a22000-0x48)={{0xffffffffffffffff, 0x1, 0x3, 0x3, 0x1}, 0x48f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000717000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000003e000)=0x1c, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00001cd000)={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x3, [0x8001, 0x4, 0x3, 0x8, 0xdef, 0x7, 0x8, 0x8000]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000a6000)='mountstats\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000db7000)={0x100000000, 0x72f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 23:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = getpid() process_vm_writev(r3, &(0x7f0000c39000)=[{&(0x7f000004a000)=""/129, 0x81}, {&(0x7f0000a34000)=""/89, 0x59}], 0x2, &(0x7f0000b4c000)=[{&(0x7f00007da000)=""/121, 0x79}, {&(0x7f0000071000-0xee)=""/238, 0xee}, {&(0x7f0000486000-0xd7)=""/215, 0xd7}, {&(0x7f0000574000-0x46)=""/70, 0x46}, {&(0x7f00003c0000)=""/241, 0xf1}, {&(0x7f0000e9a000-0x29)=""/41, 0x29}, {&(0x7f0000c75000-0x88)=""/136, 0x88}, {&(0x7f0000da7000)=""/0, 0x0}], 0x8, 0x0) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000)={0x0, 0x0, 0x0}, &(0x7f0000832000+0x274)=0xc) r5 = semget(0x3, 0x7, 0x480) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000315000-0x9d)=""/157) ptrace$cont(0xffffffffffffffff, r4, 0x5, 0x6) mkdirat(r0, &(0x7f0000683000-0x8)='./file0\x00', 0x8) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 23:54:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x1, 0x1be, 0x1ff, 0x7, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd74, 0x3ff, 0x3, 0x7ff, 0xffffffffffffff82}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x6, 0x8, 0x4}, 0x8) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="", 0x0) 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7e000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f6f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2017/12/21 23:54:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000a97000)='/dev/sg#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000cce000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000038d000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af6000)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000982000-0x4)=0x3) syz_emit_ethernet(0x81, &(0x7f0000d14000-0x81)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x6004, @llc={0x71, @snap={0xab, 0xab, "aff8", "6ba71e", 0x890d, "54dd7e78b9cc5f3d5216ca05c98dd72bff147f32553439384690d42637cb45a493a2b866f75bbf1e5314197c5dc368e1d4f79b5b58d1636c496930eb4951a9d17dd96bbe02bb2429665009c35b8f12345e5742b7bb6ff996aa557b314569912ab8e9725b8f70e2eb"}}}}}, 0x0) 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setopts(0x4200, r0, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aaa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) 2017/12/21 23:54:58 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, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x9308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f0000c77000-0x8)='./file0\x00', &(0x7f0000bd2000)='sysfs\x00', 0x180000, &(0x7f00009ae000)="e8cf736ddaf9fe9a225fc0019b47c55fa0292f5a6e5c455ee002a2cf18a26e48a0e46d5240e4c54bf1d5bfbda7a58f1fc65c5277db1ba2c6c63360cc5028f413d6b4598a4da62c274d92d84511ea427449ddb6d2e68c9a1a5dfd1523c58221d374080223f712818a35dd8be55c0cd494c4cfd05a1c") perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setrlimit(0xf, &(0x7f0000f41000)={0xffffffffffffffff, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet6(0xa, 0x802, 0xffff) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000f8a000)="ad9060fe78a1317e7537aacc492945d6b706e61a50f5cc13bb4c0b6299a7263bcb40a9186426b3f6d0bde9dca95d4024a9f01d4bd2c0e9793148487a7d4400b5158a72331765dffd80e3537cc223f9f3b061b47864d0bfda7eed4439bc33931b4d4e6d22b4d96a4ce9177f52b469c29b97da4af3e8841e0378832ccf36c851492b4eb801cae150d74669f8421745c7348901409945234e6a0e08f0f239344bce", 0xa0}], 0x1, &(0x7f0000f84000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8d000)=[{&(0x7f0000f8c000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8e000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 23:54:58 executing program 1: socket$inet6(0xa, 0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x8000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eda000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/vga_arbiter\x00', 0x204801, 0x0) write(r0, &(0x7f0000337000-0x22)="220000001900070911073fd7090002000a1f0000008508001800000004000f001900", 0x22) [ 132.158794] device gre0 entered promiscuous mode 2017/12/21 23:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00007c3000+0x818)={0x17, 0x3, 0x4, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00006fc000-0x4)=0x0, &(0x7f0000ec2000)=0x4) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000+0x7d9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0xb, 0x0) recvfrom$unix(r1, &(0x7f0000fac000)=""/41, 0x29, 0x0, &(0x7f0000fe8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7ad44495313a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a6d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000089f000-0xfe)={r3, 0xf6, "0216cb0a137d81b07db6c21d04b0f86911515cd3166e1a07e244aa121f9d9c9cc1f7fc6f1d209c635972aefb0faff82e4cd582914f56a42aaeb1837921b330f5fa9cea099fcbe7d9cf7bd9e4b8d437f4393181cdcbecab5789644c0bcdd5e882d0b8632a0235da81160f26da48c7f27310ef00a52a90d32ea7d6770e54df4d10214f404df7fb7209b4fc5de657bd5b2a26327390306bbae61485912f5fee7cf7912a3e65a3d9c31fc493bc6af3375816871aaf10b5b14279fc4ec9a3f76b3a4862c2b7e85738de6b9d02c06c54465e4308963b24d3f4a64146f86831c70dc3d706b3cc4966335dbf1ba0696164cee62e2e17394d3d74"}, &(0x7f000082e000-0x4)=0xfe) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000257000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006da000-0x4b)={0x0, 0x43, "370cb23d6a1b2df0d82ecbbaaf6e9abf1e253159bc0864f7025b2f71d33fe6feea93f2261267c8bfe418c8d9da3306ac0b2e5d44a43202810b076979362ef90a21628a"}, &(0x7f000049c000-0x4)=0x4b) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d8d000)={r5, 0x1800}, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r4, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r6 = request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) add_key$user(&(0x7f00008af000)='user\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e52000-0xdd)="5c0d0cb1931f6d1f3cd597403c2a26703e2dd55d1efa228930183b6708beb9f7268179eb181d1a35bf0cf84d4b79542f7f64277b20c2c14f81e2634f235c610a35ce478080c3469e4f5ed7bf0b801eec9a3de212faf71791fa0e83d9d6584eb61727a3c2e7d21c3eeab99c048db0f345e477e54a087a8cc1acbb7a212dea7f1e6659f39200afaaa8a46390b3901623f28eda38c2df9285a01b4c6c8d3d80036579812df752c4b934d53ece72b0612f0d37f3224d748fc2128b6130984554a6eee9780b7fbe50782abf45e37dababe43be9659a82d1130324a4f66710de", 0xdd, r6) connect$bt_rfcomm(r2, &(0x7f000098a000-0x9)={0x1f, {0xfffffffffffffffd, 0x0, 0x9, 0x5, 0x401, 0x7ff}, 0x10001}, 0x9) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000cf9000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000813000-0x8)={0x3, 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 23:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000240000)=0x0, &(0x7f00005e4000-0x4)=0x4) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000b15000)='/dev/sg#\x00', 0x0, 0x4000) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d77000-0x4)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000864000)=0x0, 0x0) 2017/12/21 23:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") fstat(0xffffffffffffff9c, &(0x7f0000524000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuse_mount(&(0x7f00000da000-0x8)='./file0\x00', 0x4000, r0, r1, 0x1000, 0x400) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") [ 132.231325] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005a4000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f000030d000)={0x0, 0x0}, 0x800) ioctl$TIOCNXCL(r2, 0x540d) move_pages(r1, 0x7, &(0x7f0000627000-0x38)=[&(0x7f0000b18000/0x4000)=nil, &(0x7f000012b000/0x3000)=nil, &(0x7f0000796000/0x3000)=nil, &(0x7f000066f000/0x4000)=nil, &(0x7f0000e8a000/0x4000)=nil, &(0x7f0000f03000/0x2000)=nil, &(0x7f00009b1000/0x4000)=nil], &(0x7f0000a0c000)=[], &(0x7f0000fec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a9f000)=0x0, &(0x7f0000677000)=0x4) [ 132.299433] device gre0 entered promiscuous mode 2017/12/21 23:54:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f5e000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x8, 0x3f, 0x5, 0x1, 0xffffffffffffffc1}, 0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x5) clone(0x0, &(0x7f0000c5b000)="", &(0x7f000073d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003a6000)="") 2017/12/21 23:54:58 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000306000)="b4bbb2c39789e3dafcf98166685b909df5a66f9c422d3da7291e1aa1cf340efa39c7a0f5fd6b", 0x26) 2017/12/21 23:54:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ebf000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d58000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/enforce\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000179000)={0x6, 0x7, 0x100, 'queue1\x00', 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000369000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000009e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ec000-0x4)=0xc) connect$netrom(r1, &(0x7f0000f60000-0x10)=@ax25={0x3, {"b1e18c642cbafd"}, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d1d000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tgkill(r2, r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004cd000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_emit_ethernet(0xa8, &(0x7f0000b11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x97dd, @ipv6={0x0, 0x6, "0bc202", 0x72, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "cb3be4520750b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a650000000000001000cb340ef01c6218cc150201ff6b"}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d9b000)=0x0) 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000499000)={0x5, 0x78, 0xa6, 0x80000001, 0x6, 0x7f, 0x0, 0x8, 0x820, 0x1, 0x4, 0xdfcd, 0x9f, 0xf8871dd84605ac1e, 0x0, 0x0, 0x3, 0x3, 0x6, 0x2, 0x7ff, 0x6, 0x5, 0x85d, 0x4, 0xd397, 0x0}, r0, 0x0, r1, 0x8) signalfd(r2, &(0x7f0000c09000)={0x3ff}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/21 23:54:58 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000031d000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000871000)=0x0, &(0x7f0000fe2000-0x4)=0x4) r2 = dup(r0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ppoll(&(0x7f0000797000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000e81000)={0x0, 0x0}, &(0x7f00001eb000-0x8)={0x0}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fe1000)=0x5, 0x4) 2017/12/21 23:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001e9000)=@assoc_value={0x0, 0x80000001000}, &(0x7f00003b3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6c000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2, 0xc23, 0x100000000, 0x2, 0x4}, &(0x7f0000d98000-0x4)=0xa0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x7, 0x100000000, 0x7, 0x7, 0x6, 0x8}, 0x7}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x100000001, 0x4) fcntl$getflags(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x208802, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0xe0000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x4)={r3, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000)=""/149) 2017/12/21 23:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008fd000-0x8)={0x0, 0x7}, &(0x7f000064f000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000091a000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dfa000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xd56, 0x0, 0x400, 0x85}, 0xa0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000019b000+0x303)=0x7, 0x4) read(r1, &(0x7f0000b99000)=""/1, 0x1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fe0000-0x87)="34855f10fa9b5d8c45ec66a3d6efbc1788569fcdc5b2810c333c357a8c53a7ab1ad6fe9afb8a90e5e4ce41603b3ed67680a8319e780e867ee9cc9c027a991c999626f4467d01b11aeeed13c990ddc70f89bf50da27aedac4f05ac42268efa0685c73f3bafae8010b79b3f90b9904434fd5be767cb47e0145574cd70bb9f507ff1e2d527863cc70") write(r0, &(0x7f00006a5000)="", 0x0) 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088e000-0x84)="636f6d6d00c21cb0b5a45397ac992df82949047dad338a705d7a080b8804e07f3d8127c304c115742000964c56bb5c163bbcc04708e408d76b0600000000000000336446e627a00a548ccfdddbc859340b6c205f067ba6469a6460a4c8f13b2c097e517cfb6347e4fdffffffffffffff389578e8d0e9f71a57dc44fb0ff244ebdadc1925") sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) 2017/12/21 23:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) munlockall() ioctl(r0, 0x2283, &(0x7f0000001000)="") 2017/12/21 23:54:58 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdd000)='./file0\x00', &(0x7f000069a000)='./file0\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fe6000-0x6f)=""/111, 0x6f) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fe5000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00005d3000-0x2)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000680000-0x18)={@loopback={0x0, 0x1}, 0x1000, r2}) bind(r0, &(0x7f0000fe4000-0x80)=@generic={0x8, "4d6a65b0d75e2155addd767ea81a057afac57db03a14acac90897fabf8a03c4bb264cb884bd74238ec053c5b99c99f6ae3dd61caf7a24d31c896529b5c99bb395d8bc0052822aa16bfa485483039225ddf43900713352229166acdd24d4e1767a910998421bee5b6c6ebf178ee63bdfff0a8c5c4c07198d611f7b6c5fa74"}, 0x80) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fe6000)='.\x00') lremovexattr(&(0x7f0000564000)='./file0\x00', &(0x7f00007bd000)=@known='system.posix_acl_access\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e73000)={&(0x7f00007e7000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fe5000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2017/12/21 23:54:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5b, 0xc000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003fd000)={0x0, 0x3}, &(0x7f0000088000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a18000)={0x7ff, 0x200, 0x3f, 0x33, r1}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0x8) close(r0) fchmod(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2, 0xffffffffffffffff, 0x1, 0xdfa3, 0x0, 0x20, 0x20, 0x0, r2, r4}, {0x6, 0xd9bd, 0x1f, 0x100000000, 0x2, 0x1, 0x1, 0x1234}, {0x101, 0x0, 0x1ff, 0x5}, 0x6fc, 0x1, 0x9, 0x1, 0x80, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8807f0d, 0x2}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x1, 0x101, 0x7, 0x161}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000-0x10)={0x400, 0x7fff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x7db, 0xfffffffffffffffc, 0x3f, 0x101}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x7, 0x3}, {0x2, 0xffffffff80000001}, {0x2, 0x5}], 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xcc, 0x0, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@int=0x54, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000006000-0x10)={0x1a, 0x17, 0x5, 0x3, 0x9, 0xffffffffffffdba0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000006000)='.request_key_auth\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000002000+0xd64)='.dead\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 132.423135] binder: 26772:26785 transaction failed 29189/-22, size 0-0 line 2845 [ 132.439946] device gre0 entered promiscuous mode 2017/12/21 23:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000270000)='/dev/cuse\x00', 0xbe48cf5844a244e0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f2e000-0x18)=@add_del={0x2, &(0x7f00005a3000-0x10)=@generic="ba0d98a4fe287b7a83c82901c4a12d15", 0x9}) r1 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000c50000)="1e97a71525a7339362af733eb8fa2870214c54c5762f8961304574bbd0363d22796dc56fdcd291e435a49aadf4996450b2bea0c496f87820b4ba2f10619abb3e409746a16636", 0x46) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f7000-0x8)={0x0, 0x2c}, &(0x7f00008a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000db1000-0x1a)={r2, 0x5, 0x12, "8d46cddcdf7c4dac57b7847505e45ae60dfb"}, 0x1a) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000d4c000)={0xee, &(0x7f00001fb000-0xee)=""/238}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007c8000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000-0x4)=0x2c) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e8a000)={r3, 0x101}, &(0x7f00006da000)=0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000a60000)={0x80, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000c98000-0x6)={r3, 0xffffffff}, 0x6) syz_open_dev$vcsa(&(0x7f000063d000-0xb)='/dev/vcsa#\x00', 0x9f3, 0x40000) [ 132.490736] binder: 26772:26791 transaction failed 29189/-22, size 0-0 line 2845 [ 132.523974] binder: undelivered TRANSACTION_ERROR: 29189 [ 132.529864] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000069a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f11000-0x4)=0x0, &(0x7f000027f000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000a9000-0x4)=0x10001, 0x4) 2017/12/21 23:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x80000020000000, 0xffffffffffffff9c) fstat(r1, &(0x7f0000e26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000cbe000)={&(0x7f0000b9b000/0x2000)=nil, 0x2000}) bind$inet6(r1, &(0x7f00003f5000)={0xa, 0x0, 0x65, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c0d000)=0x0, &(0x7f0000d59000-0x4)=0x4) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:59 executing program 3: 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xc8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cea000-0x10)={0x0, 0x94, &(0x7f0000b57000-0x94)=[@in6={0xa, 0x3, 0x1e63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000080f000-0x10)={0x2, 0x4, 0x40, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000911000-0x8)={r1, 0x6}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000dda000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d05000-0x4)=0x0, &(0x7f000042f000)=0x4) 2017/12/21 23:54:59 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x28, 0x80000000, 0xb660, 0x2, 0x0, 0xca, 0x3, 0x0, 0xab, 0xd8, 0x28, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d51000-0x10)={&(0x7f0000064000/0x4000)=nil, 0x4000}) 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000)={r4, 0xf, "fde4c4063b103db85733bb7c23d9b9"}, &(0x7f0000012000)=0x17) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000003000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x5)='self\x00', 0xfffffffffffffffb) add_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="010744821be30201f757e3f79fb64a65fd3e1e390eeef3a225a8d3f8733318aa780920569b9420aa83c8eba99b828c10a7485a38adacc92f08cf61e53e74d080eae9757d4c40c99a4fa5f1562834fc56d4f2fe6e639b7af35ca6b38740cee77931c438bd125906b2702fc1daeececcf6b742cf70fb41ac097f94d350f79d34a893b2a4adee33846c8499ffc4d9107017cb12bfddfd689b170b408d65c1a96759b27378432a592fb6a8b7b4c90e730945be33e1ad094e07975ff9da2ff5918372f3983707ea9290f6aa6e9113f3099fd9fc997c72026e01300e8f5594369fd9f49e6c5c395b5b5e139edfd7", 0xeb, r6) seccomp(0x1, 0x0, &(0x7f0000011000)={0x0, &(0x7f0000000000)=[]}) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x1, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000002000)={0x2, 0x6000, 0x8be, 0x6000000000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c76000-0xdb)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000007c000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aec000-0x20)={@common='irlan0\x00', @ifru_flags=0x2000}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/64, 0x40}) 2017/12/21 23:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000cb9000)={r2, 0x7, 0x10d, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socket$inet_dccp(0x2, 0x6, 0x0) semget(0x0, 0x2, 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00003d1000)=[{&(0x7f0000fb8000-0x2e)="deeb0b132fb6e6d8dd56445f924fccce", 0x10}], 0x1, &(0x7f0000353000)=[], 0x0, 0x0}, 0x0) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 132.538490] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.559132] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.605140] QAT: Invalid ioctl 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000001000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000084b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0xf5, "07000000020009000800fd000003fd0000ecffffff810004db540300001a75f1004061b1f3"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000846000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3c) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000939000)='user\x00', &(0x7f0000578000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ca000)="30a3d0a8396ae4a8f7a240310ea63da224104aee8378799795daed4c1e206d36b50da823d055b5997762f633a569abe1193917d477f9307fc43b4db0eec5d998e0c746ca4fee5fb0ffc5a73f95f30e32efd4ff8f0f793c3f91adbc1ac10d4fd957e40ee8082321a79a", 0x69, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f000034f000)="4353e50471ef8bc9977cf7ddec4b6cbeefb93a8966401c6026500812cce47f83bc2b49d99fd5aa2d465fbc6a67ad24078d3c6d5dbd665118", 0x38) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004c8000+0x4b2)=0x0, &(0x7f0000edd000-0x4)=0x0, &(0x7f00002b1000-0x4)=0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000a7f000)="0000fffbffdeffff", 0x8) 2017/12/21 23:54:59 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000+0x559)=[{0x2b5e, 0x8, 0x3, 0xa6}, {0x1, 0x1000, 0x40, 0x8001}, {0x33, 0x200, 0x7, 0xc8c25dd}, {0x1, 0x7f, 0x5, 0x8}, {0xff, 0x4, 0x40, 0x559}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x100000058, &(0x7f0000001000)="a73fad3cf82f00000008000003ff06000000f8f7080000009346a049191fed632eed5d3c1f83ee3cc1be425d29caa6f797e6178e", 0x34) [ 132.625692] QAT: Invalid ioctl 2017/12/21 23:54:59 executing program 0: futex(&(0x7f000000c000-0x4)=0x0, 0x2, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) socketpair(0x10, 0x5, 0x6, &(0x7f0000245000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x792, 0x8001, 0x1000, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, 0x8) 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) ioctl$int_in(r0, 0x5473, &(0x7f0000f47000-0x8)=0xca7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept(r0, &(0x7f0000edc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ac000-0x4)=0x10) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 23:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:59 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003c4000)=0x0, &(0x7f0000fc5000-0x4)=0x4) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc4000-0x4)=0x7, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc4000)={"c44a674c2f5646159c247ce401f5550a", {0x4, 0x7, 0x4, "eceef3745fc7", 0x5d5, 0x0}}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000807000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00003e4000)=0x852d, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x11b, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ab2000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x6fc0, 0x1, 0x4, 0x6}}, 0x20) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086d000-0x4)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007b5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) getxattr(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00001d0000-0x1c)=@random={'security.\x00', '/dev/input/event#\x00'}, &(0x7f0000188000)=""/12, 0xc) rename(&(0x7f000048d000)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00') waitid(0x1, 0x0, &(0x7f00002a4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00006a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:59 executing program 5: epoll_create1(0x80000) [ 132.721289] device gre0 entered promiscuous mode 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000967000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000159000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f9000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000f8c000-0x9)='/dev/sg#\x00', 0x7ff, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cad000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000e69000+0x780)={r3, r4, 0x1}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) fcntl$setstatus(r5, 0x4, 0x40000) pipe2(&(0x7f0000d21000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000021d000-0x4)=0x0) r7 = accept$alg(r5, 0x0, 0x0) accept$alg(r7, 0x0, 0x0) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000941000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000009e000)=0x1ff, &(0x7f0000e27000-0x8)=0x4) 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea41d0056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000013000-0x4)=0xc) 2017/12/21 23:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000824000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x1ff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d78000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f49000-0x4)=0x4, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e37000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000073c000-0x4)=0x3, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072d000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000afa000)={0x1f, {0x1, 0x8, 0x9f, 0x9, 0x5, 0x100}, 0x6}, 0x9) signalfd(r0, &(0x7f0000ecb000)={0xfffffffffffffff7}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) prctl$intptr(0x37, 0x0) 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000051f000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) kcmp(r0, r1, 0x3, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) accept$inet6(r4, 0x0, &(0x7f00008ad000)=0x0) r5 = getpgid(0x0) syz_open_procfs(r5, &(0x7f00004f0000-0xe)='oom_score_adj\x00') r6 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r4, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r6, 0x0, 0xffff, 0x9) sendfile(r4, r6, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2017/12/21 23:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r0, 0x407, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) munmap(&(0x7f00007f0000/0x3000)=nil, 0x3000) 2017/12/21 23:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000745000)=0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:54:59 executing program 1: rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x8) 2017/12/21 23:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pkey_alloc(0x0, 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001de000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000825000)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000104000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x9, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) sendmsg$netlink(r1, &(0x7f00003fa000)={0x0, 0x0, &(0x7f00008ea000)=[{&(0x7f0000ff2000)=[{0xd2, 0x1, 0xd10, 0x200, 0x1f, "1afc717a31d458eed2be8bff9f6ebffb20e99650dccc9cf201d8b4b4467796afa66d2c4d5f523a77ba1b1ba32d12e7eca9d40f5b5a257aadc0eb267d53be9eeaaa71d1289b31fd7b5d9f4026e75553868cb3896dd8e7f81d8daab8541015d17e085fd8830a312ae92ceb83f91953a1f6d8ab0fd13918537bcdd55156e7bd1f99e7d0c75df33aab55413510176c8e6327073875039e8cf4c96efdfc86cd7eb28a3b29fc1c62ac7376d2f24466cf1226232fc06a0a3da166a2d18f985d60c725761a70"}], 0xd2}, {&(0x7f0000dad000-0x256)=[{0x22, 0x9, 0x200, 0x7, 0x6, "67bccfec9ec8dc33703223fc6cbff72fcad2"}, {0x73, 0x6, 0x0, 0x7, 0x100000001, "3c1a7445dff772b8e2773e81cb6e8b5c751dccb090f7dbedc8de2b0f7247c3705a857cba32ef96dd7f3a66ac405d629832c513caf63f069633ebeda7d6a6e203c31c7fdffc6c37f3a00be66b5fe5c8e8e7d8e5d10419800d08b9fa6eeb85bd569f2f3a"}, {0xbe, 0x7, 0x500, 0x8, 0x4, "8b975bd277074cd4f126beb8a8b08f037dd41ba06583d114ebee7b64a2208f3dda1426cafd9da0ceb814b7347a521b7b983c4600ea8e212853d417b44071fc8868898008b76063e0097e5861aa8f402ccbc42f1f1ae3840436c52dce9b7a7ac3657f2d04d7fe96e41e54145cf3c6aef89fcc6252365557aaf76c28d79cd8a42484e43e09b5123841a13b1d61e6ac21dbe62a37b012f8be6fe34951e88488f9bd28bba1ee2c52570adde0c7489134"}, {0x40, 0x2436, 0x424, 0x101, 0x3, "bf3fe8c5ddcc9d6adcb5640cc7e6b3ca8ea0de613eada9973468685605eed327529a00cd7594b2e260a8cd2d77845cc5"}, {0xc3, 0x2, 0x500, 0x7, 0x10001, "fceae9954a322368781e38a6a552849e5ed8fa954d266ef8913fac1a4e4c926065754523465b3ce0f4a0690bba0706a4e870243f1d7738d97d63eae83349d1d50b73baaaf1e44ce6d922d1fa57833b50fd04dd829be7b9d65b1e824c67834b422059bad8591833a6fb8ae37884faff24fb3d59571ca4535431c4eadb61d702a141e691b27f88047ca7714d4385166c8ce623cb9d52e48857cc4411765f9ff807e206737d84965433366db207044f60bb223b85"}], 0x256}, {&(0x7f0000227000)=[{0x10e, 0x8, 0x300, 0x8, 0x9, "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"}, {0x44, 0x401, 0x100, 0x845e, 0x8, "42e7d507d7633bd59b13f77b0b51c8ce3dfe8f987e4c280c3eb5c229ad8228b43b8efb5755f58e9e9238219725ebc27636a6d0c9"}, {0x1010, 0xfffffffffffffffb, 0x0, 0x1f, 0x7, "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{0xf3, 0x7362625b, 0x100, 0x5e, 0x9, "02202d72329d7a13eea26f52eed831b1ed3cac159e4ad89176dd2320646f5658bb542b4185463540fc891ef18c8ae3579c49e0f5bb5b71204e34ea5b00d0968a059c70ef5c29f51de8df12e7ad863161481695c8ec473bbd5f2462e64a92d9ad82591a6efaaeca57daf4f8eb1eca0e41faa25f23189eeff50f7d286e909b11a3e905e242d6907b911372ab9de0550f329472195dd59402ecaa85995f3812cacb424fd436fd6c88def870813c2bc0a1aacf19690a15372a99a858e8fdaf0d2a0df9e7aca94b5440a7b6d0eadd0bc2a1712c0cdd69247feb9b49466d924f9a7fb2fcb328"}, {0x77, 0x0, 0x9, 0x5b, 0x0, "5b660164c58cc1fbbe81ce8cddcd43aae94e9c602af69bc61ea7fefd4a4e98262545d05cac35ea6d7da75d864404c9302e6b185d4fabff19fb24bcdef19b438832a9777fc6fe87c1f9cd68be3d5a5f3eef2f8cf279862df3dd3d3d86a285272bb22900247d83c9"}, {0xda, 0xff, 0x18, 0x1, 0x5, "5334037329ec489638b8f744d28963d8fa4bb0ef07a2add1ed9069df19ce80eead000d5f9af2354f6a09aca08634822b7dc5a02b88b389a7153c4274b4766830cac9ba3cfaa8498038522e19be39dd700e8aa684f0ff4e9e64875611833114a04d1ecabbf56ddb10638ef8f9b767b5ca46451a6481ffccc5ce2d51000db7a04d84ebdb9e22d3c3ff45c16766273e079ca388d7baabb6f9d7f9dc2616929f48fd61c300a7ddfe0794b4d39555e4ffd109879af28f81f3fd4b911afd6ae45aaaa08d3ba6d7a4d16f4df85c"}, {0x35, 0x3, 0x11, 0x7, 0x39f, "ae1c31081c2ca5db8c366a30140ab070231c9816ce217beffdaf34b677e72d0544c32de0ea"}, {0x8e, 0x8ae5, 0x0, 0x17d, 0x3ff, "1f346b6cff24f2fdaea1841b6e7c8abddd18a21df63eadd9e2d69c6bf4b61bfd6e72b882ff50eb9ad43aeee9c5cecee463df94219531f394684a469429bb1e5cf50ffd80b601186edf3a762b3f166673ea30c9b0dd2da10bbc6572c18d6bd0c48a5e4932c5e91a5f05d899f8944fe2ed9eb90cc9d30ea30fefc0e76c3680"}, {0x62, 0xd92, 0x800, 0x6, 0x1, "a16bb778c7db13575644c161c269f58972363cd6ef864de611ccf91d0dece7d90a43947fe8d0453d669eb4e6f3b99c87521191670d6ab62ace948732194085f3f2c71b57b88dcfd128fc88d71308fabebc43"}, {0x83, 0x10, 0xb23, 0x0, 0x8001, "c7a4d2a8dd0961f671bc7a94aa5b2eb0e47735ce78f8acb91060623fcecf1f3fd257669fd7a60c1d15e80adbc6f7c639920f0ee8ad26f73e983897e2074b827989cc21428b66b31ff65740c0ec8858afea5c6fa355440d975420ea3e284bcf62f076c6121347c1edfb4150ff74ba7873c17441"}], 0x154e}, {&(0x7f00009b1000)=[{0x21, 0x4b02, 0x4, 0x5, 0x8001, "7f613218313a356e5012df97b21d5c6125"}], 0x21}, {&(0x7f0000d39000-0x12a)=[{0xce, 0x1, 0x100, 0x7f, 0x7f, "5b70d2b4a8656743e81607a5ccc6f3ee8f5c245f0dbc4861e4639250e527267b17a149f49aa41a5e4d42a2677de187a91c8f94b04cc5b158ea0f412252010c0875faadafe5982cba50ee93e8e6617e866aca0fc7541cad9a11d43d9b5928bd091b1fd9ac9cc688d38b71ad9ffe8c035c2a347cfb559cf19a2ecf079a564e8e3a2259ab37bbb090ad87a9da9f51c08e6b34a9c00de20492604daae931d61818323e2ac3acbf107a555e8be08a12d1cecb746cc3083467f9a945c6123106c9"}, {0x5c, 0x80000001, 0x10, 0x2, 0x1, "89097ab810c06e8fd618bc48cc5210542730542aed406c8f5c7a4bd4c4fd106063fa8a0230103eb162ddbacdeda1ebf96d69c0d19ba88eee74cc61bc9e5c147d9c88b6097732a8fd73db4c57"}], 0x12a}, {&(0x7f0000339000-0x283)=[{0x81, 0x3, 0x400, 0x5, 0x1311, "a498e728dfa3f19ea502cbed22b537a6d0210e1c6f0ff8ef4f05f0446581fd008e55319dcd543723f21d2159bc2918503ba3d2228c41fe8e0e11a0c7f37e15a35d99aa27d6a00c56e8f0c0b9b03b6fc154b7234cb424fbac2b679f9206b386e480bfbf2ddf8fd5d1c6fcd1b58c78590520"}, {0x10, 0x9, 0x20, 0x9, 0x9, ""}, {0x88, 0x3, 0xe00, 0x4, 0x6, "a76649c0cac5fe392256e41051d81b1427b3d454d48bf442dde1b01a3ccbdc3f2492d041af88031449b010e4a088e329e4e84f89aecaedf3a6d650c5aa9ea8c82ef1eb6e28e133930fe9a9fc21d719ce56c488c661050e2dbf7497fe9e4ba95892b2de7c585d8082153c02bdebc1f64708c187a017d16644"}, {0xbd, 0x200, 0x902, 0xb2, 0x3b8, "56aba86914073321f790bce49447512adda11e0d7ce38b88fa4907599fd802ac45e252cc5846c4178caf7fbc9beb993c856a09267f0376092559bc99f659db4c38bfc104747869a620ab66fa9fe18d51ed6226892e43bbabeff9402aa9c7645b3491c24cd07a3258e5861bb513a8d2012ec8eed59a0846bc38664e08d2529d05715b7385e3fdf536d0e0444fbde8c0b75867ec41ecc613863255fd1a69e83f905229de61a0293b23b66f535896"}, {0xad, 0xffff, 0x104, 0x3e0f, 0xfa05, "c634c0a34e92411916cf9b4e4aafbbe718fc69e7da0ed0834bc1efa4987d09c085f4586924812a1a027682e676d1a2b03e981c9b47b29954c46ef87b96d493a46b8b7fe65f8c645f22da12127a0f6e4fccc748be8d30492e9e2ad50460fb6c61ba16c3e28daebeb1d7c470f02eedf630a01e629eb6865f3aa2aff6a01193793551abe8fb4a1fb1b9bdc192c9aa067375e389ecbc02e70e167b77c5d215"}], 0x283}], 0x6, 0x0, 0x0, 0x40000}, 0x4044800) 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) bind$inet6(r0, &(0x7f0000e06000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000008e000-0xa)='/dev/vcs#\x00', 0x100000001, 0x400) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000030b000-0x30)=""/48, &(0x7f00005b7000-0x4)=0x30) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x54, 0x0, &(0x7f00003bf000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000083f000)=[], &(0x7f0000058000-0x40)=[0x48, 0x0]}, 0x0}}, @release={0x40046306, 0x0}], 0x13, 0x0, &(0x7f00006c9000-0x34)="daed6fd59d68362c7f0941b8a1542079854f3f"}) r3 = dup3(r1, r0, 0x80000) ioctl$TIOCNXCL(r3, 0x540d) ppoll(&(0x7f000075d000-0x10)=[], 0x0, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) pipe(&(0x7f0000bbe000)={0x0, 0x0}) [ 132.914044] device gre0 entered promiscuous mode [ 132.984069] binder: 26907:26911 got reply transaction with no transaction stack [ 132.992391] binder: 26907:26911 transaction failed 29201/-71, size 0-16 line 2760 [ 133.001898] binder: BINDER_SET_CONTEXT_MGR already set [ 133.001909] binder: 26875:26897 ioctl 40046207 0 returned -16 [ 133.032370] binder_alloc: 26875: binder_alloc_buf, no vma [ 133.037992] binder: 26875:26915 transaction failed 29189/-3, size 0-0 line 2960 [ 133.051413] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.058274] binder: release 26875:26903 transaction 128 out, still active [ 133.065259] binder: undelivered TRANSACTION_COMPLETE [ 133.069398] binder: 26907:26916 got reply transaction with no transaction stack 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x200010000000110, 0xfffffffffffffe55, &(0x7f00005d1000-0x4)="00210300", 0x4) 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f00008d4000+0x2a0)='user\x00', 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000006e000-0x1a)={r1, 0x81, 0x7, "c1f23b90799518429c2faf488f7b9505"}) r2 = socket$netlink(0x10, 0x3, 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x17)={0x17, 0x8, "6b5b9aec3c1484b47aac213d521416"}, &(0x7f0000002000-0x4)=0x0, 0x400) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000003000-0xe3)={0xdf, "2c8f94b8208fc8dfd9e2147821de0ddd0ec8155dbaa72b8916f4fc93e1aafb1b2427a33a777393e396598279195a686384af299ac586df2e72c5d14cd5e36ee13446d829e977d0ab6057f6aa13f2025970e780b06997b0186e6852eb7f9b17782804bf6b9e4fbcffdb0ccce2bdc30c9237d83cb29b49564bc4e1eaaf091e44788257d7f0eb77577e3f6d1d72e4221238c8249928788a4c3bedb69863257813e57fe8072295e74b66627ba59b3333b9c727e9d9d2d458d969197e32c9b92cec825025b831e5bb61be456bb1d7bdacb538f4cfe5e4eedc83ba49c2a524ae6304"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000005000-0x12)='/dev/input/mouse#\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x8202, 0x4, 0x6, 0x8, 0x2, 0xffffffffffffff5f, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r3, 0xcd, 0x6, 0x10001}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000006000)='./file0\x00', 0x400880, 0x104) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000008000-0x6)={0x1f, 0x8001, 0x3}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r4, &(0x7f0000008000)="fe9956e4519c2290326b36041b6b6573c2400cb22be412a17b1265013e2a84bd9dcc207cb66cf77aad26c263ced32efb18010f2c7d5776884ba0626046ba1b2a6d1301be8e57633a76dc786ce023db98ff0f9079dcad716139886f39dc92a0c6df6ad6b61b3befdb8ea23dce692d583cd68d500f699504f2d8f7695c13bc3cf4deb9ef253f4c1a96bd6ec3742c9b9169c87bba7ba586f43086a09ddefd4c5f70c1988fc457bb98a09bf3b1c9f768be3eb7812dc27d3bc2f757d06f157b88692655ef8a92cd692039fa016add980ff6eb6f156fe07c7cceaf3670f3d09257767c08ac2941faf8ca962455e6a503a8ef", &(0x7f0000009000-0xe3)=""/227}, 0x18) statx(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x2000, 0x200, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='wlan1eth0posix_acl_accessselfvboxnet0-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) accept$unix(r1, 0x0, &(0x7f0000012000)=0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f0000012000)=[], &(0x7f0000eb4000)=[], 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getdents(r2, &(0x7f0000012000)=""/241, 0xf1) 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000022b000)={0x6, r0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000635000)={0x81, 0x1000, 0x7, 0x5, 0xbd, 0x7}) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) mmap$binder(&(0x7f0000d73000/0x3000)=nil, 0x3000, 0x1000008, 0x4010, r1, 0x0) 2017/12/21 23:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = signalfd(r0, &(0x7f000018f000-0x8)={0x2000000000000000}, 0x8) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000f03000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000742000-0xd0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2017/12/21 23:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) syz_open_dev$tun(&(0x7f0000744000)='/dev/net/tun\x00', 0x0, 0x30400) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002c2000+0xd5d)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000e73000-0x10)={r3, &(0x7f00001b8000)=""/203}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = socket(0x11, 0x6, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008ef000)=0x0) readv(r0, &(0x7f00004aa000)=[{&(0x7f00006af000)=""/112, 0x70}, {&(0x7f0000a69000)=""/52, 0x34}, {&(0x7f0000a3c000-0xa7)=""/167, 0xa7}], 0x3) [ 133.069407] binder: 26907:26916 transaction failed 29201/-71, size 0-16 line 2760 [ 133.085492] binder: send failed reply for transaction 128, target dead [ 133.117609] binder: undelivered TRANSACTION_ERROR: 29201 [ 133.123154] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000eb3000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000638000-0x8)={0x0, 0x6}, &(0x7f0000540000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ec000-0x8)={r2, 0x6}, 0x8) lseek(r1, 0x0, 0x0) 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000188000-0x4)=0x0, &(0x7f0000f21000)=0x0, &(0x7f00008db000-0x4)=0x0) lstat(&(0x7f00007ca000-0x8)='./file0\x00', &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) syz_open_dev$vcsa(&(0x7f0000300000-0xb)='/dev/vcsa#\x00', 0x9281, 0x20000) 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = creat(&(0x7f0000b5e000+0x7c1)='./file0\x00', 0x83) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @random="f2576e87c9a1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000459000-0x4)={r0}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x200000020000040, &(0x7f0000d17000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00005b9000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000988000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}, 0x0) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) getgroups(0x0, &(0x7f0000c1e000)=[]) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f63000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) [ 133.173515] device gre0 entered promiscuous mode 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = openat(r0, &(0x7f0000f2b000-0x8)='./file0\x00', 0x400, 0x40) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2017/12/21 23:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008a3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000000000002, 0x104) bind$inet6(r1, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000346000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 23:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000f5c000)='cpuset\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000df7000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000044a000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$void(r2, 0xc0045878) r3 = syz_open_procfs(r1, &(0x7f0000db4000-0x9)="6e65742f73e3747000") openat(r3, &(0x7f00009e9000)='./file0\x00', 0x204000, 0x10a) setns(r3, 0x0) [ 133.218087] device syz3 entered promiscuous mode 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x2, 0x0}], 0x18, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000129000)=0x9, 0x4) 2017/12/21 23:54:59 executing program 3: r0 = socket(0x4000000011, 0x802, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:54:59 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1961, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000622000-0xb)='/dev/loop#\x00', 0x9, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000965000)='/dev/sg#\x00', 0x200, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000cac000-0x50)={0x1, 0x8, 0x9, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00009cd000)='clear_refs\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00008f6000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cfb000)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x400, [0x2, 0x6, 0x3, 0xe9d, 0x285, 0x3, 0x400, 0x88f5]}, 0x5c) fanotify_init(0x8, 0x109802) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000845000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00005b9000)={0x4, 0x78, 0xfff, 0x100, 0x4, 0x7, 0x0, 0x0, 0x20060, 0x2, 0x6, 0xa48d, 0x7f, 0x2, 0x0, 0x81, 0x2, 0x80000001, 0x7c1, 0x4804, 0x80000000, 0x3, 0x4, 0x9d0, 0xff, 0x40, 0x0}, r3, 0x1, r2, 0x8) 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x81) 2017/12/21 23:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bf1000)={0x0, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffa19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb, 0x1, 0xfffffffffffffffa, 0x6}, &(0x7f0000189000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c5c000)=@assoc_value={r3, 0x6}, &(0x7f0000857000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b22000-0x8)=[{0x2, 0x6}], 0x1) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d67000)=0x0) r2 = dup3(r0, r1, 0x0) eventfd(0x4) r3 = fcntl$getown(r2, 0x9) sched_getattr(r3, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000948000-0x10)={&(0x7f00002b9000)="fc2487a35f5b967983ce70bba03f0d4661129e907d4324c9ad62fa173783ab8a0690ba3c91babbbc23beb2ca1a5928eecc9c66a45e341c007bab4a472e765d368d77dfbea24e5b392401541fbdd1ef39cde39b8918039af24feec7d96a021af98f90b8bf7c75e30ba7186e17543220d85775df", 0x73}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00003ec000-0x10)={&(0x7f00000c1000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000049000-0x4)=0x0, &(0x7f0000237000)=0x4) 2017/12/21 23:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c7e000-0x8)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x80000) read(r0, &(0x7f000077e000)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$vcsn(&(0x7f0000655000-0xa)='/dev/vcs#\x00', 0xffff, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000094000-0x4)=0x0) prlimit64(r0, 0x0, &(0x7f0000eab000-0x10)={0x0, 0x0}, &(0x7f00006f1000-0x10)={0x0, 0x0}) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$ax25(r0, &(0x7f0000dd1000)={0x3, {"441e3a74b71c3d"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a09000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00004a0000)="") inotify_init() [ 133.350426] device gre0 entered promiscuous mode 2017/12/21 23:54:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r0, &(0x7f0000809000-0xf0)=""/240, 0xf0, 0x0, &(0x7f0000f09000)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "c0b8a63e7f67a43aed83ee7552d709ed3b05ceba156b0637d39d805fd6be59e504d6b1989d7e03e3df7807d2df1d1f24a26007091024982068ca87de2f5fe1", 0x0}, 0x60) fstat(0xffffffffffffffff, &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000879000)=0x0) dup2(r0, r0) memfd_create(&(0x7f00009a3000-0xc)='usercgroup@\x00', 0x2) dup2(r1, r2) writev(r2, &(0x7f0000404000)=[], 0x0) 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000717000)=0x3, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f00003c3000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2017/12/21 23:54:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006de000-0x9)='/dev/sg#\x00', 0x100000000, 0x101400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000090f000-0x50)={{0x2, 0x3, 0x7, 0x1, 0x5}, 0x80000000, 0x800, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x80082) splice(r2, 0x0, r1, 0x0, 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000863000)=0x0, &(0x7f00000f3000-0x4)=0x4) 2017/12/21 23:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000078a000)=0x7) sendmsg$netlink(r2, &(0x7f0000199000)={&(0x7f0000821000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c74000-0xa0)=[{&(0x7f000036a000-0x2e9)=[{0x90, 0x0, 0x0, 0x0, 0x0, "2bb72b47df9b97637d635451ae82143120387c1595b07ff9af9698a1541d00f9893274e97ca672a4435f1e9339cf4d9afefaaa8b12e47ac965d96db41ddc56061da34702328f88d37ea00ce345ac9d4369017ebe1900f697a7ec8b80f8e9f981be823d2d558527edb91d8c99ef8dc2c66fdc21948d26e5ce97cd9606a6bcfa45"}], 0x90}], 0x1, &(0x7f0000fa8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a0000-0x1)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000e83000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 23:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000)={0x26, 'skcipher\x00', 0x0, 0x2f, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r1, &(0x7f0000f78000-0x23)="2200000000070e430107200001140000001f000001d2bd000000000000f70700aa00", 0x22) 2017/12/21 23:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) tee(r0, r0, 0x8, 0x1) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001e3000-0x8)={r0, r1}) bind(r0, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000ea1000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x3fffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000daa000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002dd000-0x4)=0x10) shutdown(r0, 0x1) 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fd0000-0x10)={0xb, 0x0, 0x3, 0x0}) ptrace$getsig(0x4202, r3, 0xff, &(0x7f000095b000-0x10)={0x0, 0x0, 0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060a000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f5e000)='autogroup\x00') r2 = syz_open_pts(r1, 0x5a5a01b3f63a36d8) fcntl$dupfd(r0, 0x406, r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) read(r4, &(0x7f0000e48000)=""/128, 0x80) [ 133.439434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=27012 comm=syz-executor1 2017/12/21 23:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b78000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/sequencer\x00', 0xa9dca3d725cab907, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xd0, &(0x7f0000b82000)=""/72, &(0x7f000048f000-0x4)=0x48) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000)=0xc) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r2) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x112, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:54:59 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000)={0x0, 0x0}, 0xfffffffffffffffa, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x2, 0x40000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000013000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2017/12/21 23:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) socket(0x10, 0xa, 0xdca) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f00001ff000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e5f000)={&(0x7f00008ec000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000968000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001dc000)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) [ 133.506680] device gre0 entered promiscuous mode 2017/12/21 23:55:00 executing program 5: r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000598000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000adc000-0xda)=""/218) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f3a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000728000-0x4)=0x60) accept$nfc_llcp(r1, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000030a000)=0x60) socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de2000-0x10)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000787000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x129, &(0x7f0000067000-0x129)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1000, 0x0, 0xffffffff80000000}}], {{0x80f3, @ipx={0xffff, 0x117, 0xfffffffffffff001, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@random=0x38907604, @random="5b7cab763ee7", 0x9582}, "10c3b46e9d8f45a2147d98bc62ffb84a6dfc0132628a3a038c3f2c30ecdd182ca5f165c4c46bdd1bb862f0674c36d0aa2df4f6755030f9137651936c16715a60bdf9fc95ef58811c88403400ef623530908d5c07450023071acc27c075ac629ec823c5f882ebc288e3d432883986587df0b34404cf579a43be64c93785beaaa3eb7fc96788e4288f78f0b0a398203e208e2a3f80c29790bf8c53a531eaffe6c54be4e21e0e0fdd79d3564ba432606094f53bcc5f986e4c6215159e90bb027069c671656caa3ccca8ab8d08c7c68f9d8dde7e2effdb441719dc5577b3c1b506cfe61dafc605559ee3222d910aa7f27c01f6d10842b924152bac"}}}}, &(0x7f0000c65000)={0x0, 0x3, [0x1c0, 0xf07, 0x959]}) keyctl$join(0x1, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0xbe9, 0x4) 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000666000-0xd)='/dev/usbmon#\x00', 0x76, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002dc000-0x8)={0x0, 0x7fffffff}, &(0x7f000012c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a29000-0x8)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f000097c000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x52, &(0x7f0000000000)="207bc7c1b5246603a6464e06bb1ba49dd1e9369d2b453bbed4e279eecc04884b98a98ee20a902ef5565e0f90ef8664a2015b9e6f712bd3a21ad8167b234e7b56550c80a2e185faf165334439843bcaf8e344d8ee922efd32fa0bb03112b0395106cf3af2c32d22bfeb4c61e9309b57b865e049aac0") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000963000-0x8)={0x0, 0x0}) getpriority(0x0, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) r4 = openat(r3, &(0x7f0000b5b000-0x8)='./file0\x00', 0x181002, 0x81) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f00001c5000)=@file={0x0, ""/108}, &(0x7f0000aff000)=0x6e) rt_sigtimedwait(&(0x7f0000bbb000)={0x6}, 0x0, &(0x7f000074e000)={0x0, 0x0}, 0x8) pread64(r0, &(0x7f0000608000-0x37)=""/55, 0x37, 0x0) timer_create(0x0, &(0x7f00000d6000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000900000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002a1000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000178000-0x20)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f000016b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000638000)={0x0, 0x1c, &(0x7f0000b42000)=[@in6={0xa, 0x3, 0x2a3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000fa6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e49000-0x8)={r1, 0x8}, &(0x7f0000ea6000)=0x8) r2 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r2, 0xb, &(0x7f000080a000-0x65)=""/101) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000212000-0x4)=0x1, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000c7e000)={@common='dummy0\x00', &(0x7f00000db000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0x800, 0x7fff, &(0x7f00006fa000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000702000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000c6c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000096c000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{r3, r4}, {r3, 0x9}}, &(0x7f00001f9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = dup2(r0, r0) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) connect$netrom(r5, &(0x7f0000538000-0x48)=@full={{0x3, {"efdb5b77e2a9cd"}, 0x0}, [{"8658c533d4873d"}, {"9f2f38e5ac8ebb"}, {"bd52b2064711f9"}, {"53e21fc14afc22"}, {"a6431c65d23e7f"}, {"4b8082edd86e95"}, {"f5d2c978975faa"}, {"aab2b2934a3891"}]}, 0x48) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f87000-0x4)=0x0, &(0x7f000095e000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/sequencer\x00', 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad3000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x400000000000000) 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e0000)='/dev/sg#\x00', 0x6, 0x4002) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000074c000)=0x7) select(0x40, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000715000-0x5c)={{0xa, 0x0, 0xc25b312, @loopback={0x0, 0x1}, 0xf70}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x7, [0x47, 0x10000, 0xff, 0x2, 0x725, 0x7ff, 0x6, 0xffffffff00000001]}, 0x5c) utimensat(0xffffffffffffffff, &(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000074000)={{0x0, r1}, {0x0, 0x0}}, 0x0) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9c000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000385000-0xc)={r0, r0, 0xfffffffffffffff9}) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/ptmx\x00', 0x1a1000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c19000-0x4)=0x0, &(0x7f000025a000)=0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004c2000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000094d000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000b0d000/0x18000)=nil, &(0x7f00000d1000-0x18)=[@text32={0x20, &(0x7f000032a000)="b818cb00000f23d80f21f835800000300f23f8b805000000b9000000000f01d9640fc7ae09000000b8899b00000f23d00f21f8350000000e0f23f8b805000000b9590000000f01d90f20d835200000000f22d8660f3a0ad7f4c74424003c76677dc744240271b80000c7442406000000000f011c24670f005624640f07", 0x7d}], 0x1, 0x0, &(0x7f0000a46000-0x20)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x3}, @flags={0x3, 0x20210}], 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ab8000)=0x0) [ 133.614889] device gre0 entered promiscuous mode 2017/12/21 23:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r0, 0x41, 0x0, 0x87dd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c15000-0x4)=0x14) 2017/12/21 23:55:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000f51000-0x8)={0x2}, 0x8, 0x80800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f50000)=0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ipx(r1, &(0x7f00003e8000-0x5a)=""/90, 0x5a, 0x120, &(0x7f0000f51000-0x10)={0x4, 0x0, 0x0, "48e6facee444", 0x0, 0x0}, 0x10) 2017/12/21 23:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000caa000)={0x2, 0x1, 0x6c1, 0x1, 0x9}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000b59000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004cc000-0x91)={0x0, 0x0, ""}, &(0x7f00008d0000-0x4)=0x8) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f00007bc000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") unshare(0x24020000) 2017/12/21 23:55:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2017/12/21 23:55:00 executing program 5: r0 = socket(0x10, 0x800, 0x40200000003c) flistxattr(r0, &(0x7f0000073000)=""/135, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x3, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0xed)="7bc2d3269f6406fd360d279563748e003eafdb30e16349bb8aa8c2a5cdfb5833946b7da308ab6d7f0f98785a0a72fba13d174b391c8e276fbe087d2698705c272ff4e27816017ee42bbdf76453ab4f83385fae0e9168562340e5b02584948e8a7672eb73c087afae35b46c779ce6bf1852baf108a380c693da30b6fff222e8d9d148db3c152b11bb2b40f803e458e962ac624cdf080b3c121c2c944cba73c4c726e3e335809f9c68114c8752310e479b054add06a438ed3124ccb7f1705455db908bfa61d35d256d4f8e9876255c68e77fbf1e8288c42128791d62913a591bb77e63529f724adb082eb2f6ba8c", 0xed}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x7, 0x0, 0xa5, 0x4c74}, 0x14) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c6000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000617000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b57000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = gettid() getresuid(&(0x7f0000cdf000)=0x0, &(0x7f00002ec000-0x4)=0x0, &(0x7f0000272000)=0x0) lstat(&(0x7f0000838000)='./file0\x00', &(0x7f0000ca4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000254000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fe000)=0xc) r11 = getpid() fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000060c000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000681000-0xa8)=[{&(0x7f00002aa000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e23000-0x20)=[{&(0x7f0000018000)="b1761c2eb1c1c3ddf7e9f79ba6dea0a9f53ed4785aa8908f9007409445f8d170cdc902e8ed96799be2d06a3c53ac4cb91dcb3099b9ec608b55726661ae173a52cf3ca4854125b25f24ab980cbe70d39fdef5a530019f264d8f656b09f2a59b0943", 0x61}, {&(0x7f0000afa000-0xc9)="4bd6eab8868bdb5ebbe3029b752ea62bda848cb180b9dc0267a607f62dbe3dd2a006f1cd0678b7225123b70fe3c4a99b25daaa782295285e59934a705e232876dac97b0dda8447c163fcc869f96a05eb74737cc155a61a94fd4eca2700514457b59debdc3f63b892b4bc812021bbbb733e74adf9d205d0fae24e6e2e1ae32445f60406fa4884b8c5d14e88f813b9f99249a819309da7521e5b9198730616c7bf773b74425769b0384163a6faa2a6882ffa45b7c6b755206047b8e157c1e7002067c3ca1158a9968a34", 0xc9}], 0x2, &(0x7f0000c98000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x8010}, {&(0x7f0000f80000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001e0000)=[{&(0x7f0000808000-0x99)="6e8b482e1a4d70c1a7f184486dc6a3f0f19532ac7bb31ae595529a36139bfe7f2ddcbe576a11250e916f58bf28bb95d63658c986993d8f834e0b855b9f7e6cd3bb2d557928db28935a2f8a14de007a97add16a78a4107adcf72f40365530cb707c9b369bfeb25fa5efb4e45d047e0aeb15c8f58089652071e2984511b5bfd2cc8dac696beea46fced91fa864c34165257818c56a56ca21b052", 0x99}, {&(0x7f00001c6000)="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", 0xff}, {&(0x7f00004c7000)="24c3ea14920f7680fe40fa720da56927ae1f6086536846545c01219f0955079fcc223dfdb1316d385d0a2e0ef61051adc88969a2834db35031b2afb8c65d2e49", 0x40}, {&(0x7f0000120000-0xf1)="1c28629576d39347cffd7e2fd140b78ddde5ffa242fde4561046c952132d3df1785a5f1c1861170393618c1c4df62a929545d6537489c15f2ee72a926e88a59a707e1f6c949cc66703da1c645f47719e4ab6bf867bca17e46ba65d6f2a7eabd5e5799152aead3dcaf14c8229c63c6e2c3ee054794c9b9911a3b5f70614bd89600fbdd39ef0de1b8175356340c32f93e9888a4b0da480ab4861b55fe2a57df0456a72dd83cacd5f411435553e3576b3bb2324fc75961e8f6ccd287f8b67e5a5b7af3cb3a74403359aafb186e4343dc60cc150acd52e0c6aeea9db0425617e0676074ca358db0c0cb5d24a87293242aee04a", 0xf1}, {&(0x7f000043d000)="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", 0xfa}, {&(0x7f0000518000-0xe6)="c8798477426e599e594d81209030a9cd7dcda106057aadca78eb1a6b3aa1b25ff51b3e1f485c89405b0982c9a2cf8efe8343e14e6bd944750f18d830aa75cf6493514b7b148df5834f91c61edcb91e4d284257a592bfa2e03471d678836bc01707721921f4526c9622a5123a5575c18d29f43dac9dac4e4a81ee84a5fdf21235f74efc24f37227539a6949cd6032190c737d9731f3a50cd8efc45250b4ce234545411145684a4f6ff1db9ea0c77f4962ae8c2623b3c0289ee25e32274d36c6d406bc3b10024a82b2a954a902e665ac74a5c6e85c45dc53976f81bbe3ea1da60e4ad9b02bbf03", 0xe6}], 0x6, &(0x7f0000e9d000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x90, 0x40004}, {&(0x7f0000e32000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000033a000-0x90)=[{&(0x7f0000775000)="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", 0x1000}, {&(0x7f000011f000-0x34)="60a231ca42434b41b8110b0a57e44427504887e029bc80bb0bb98602f3024a93478d0416b3bfa4775b1d986343b4b854f13aeadf", 0x34}, {&(0x7f0000334000)="a0ee9910dccccbfc7b81b7c99324b6fa01fab5fd96dcc465fb92f0892ddc49430820cb0f27542dc2c50183a2d712467c4ce690a499d46f39960b8c5e0c4671e23a510531112bddcbf3af5a9917598adc8adcfaa14f565ea043a5bb51dce8fdef5e6966d2d5c24e8ac7e80051bc7cd90155380cf17108a1d2cc5a37a32bcfd0445a86e10ebf08c3ccdb4c8260418faa45401ac726deb14c8d3c7b25a807e1a98b2b614dcfa5777b9462b2556223ee1246322181191783ee462a0879d5c273b52ad7222a4267ce06d41f17df4c0de96610294181412ccc53297ecc4437c5174e3d77afdd80", 0xe4}, {&(0x7f0000bad000-0x9a)="4e8ce349ffe22b4dccfcae2c930719aee0ab95b120b11f89ccd14e03d6bebb10ae6c35e978dec2ce47a04f5cbd9bf73d06572b147367a7f946fe6334a07b27cdf3ba3daef29fbc20a08424157a0130ba788ff3ad8b8f6abce8e48a791ea13748d7615023277f8413954c5f6468593bf6341c485496230663ae8d8b0f59fee8afdd293143fe0a6cb56f37de8b920f733d5c07ecd8814af9e4c104", 0x9a}, {&(0x7f00004de000-0xf5)="9dce4b97ca188c27bda396b8ee32caa56f2a5b45585efb60be460784efb5d7119c6da812e95926b94c365783cfaddc19b962f51e1d71d0f1ea9014f06ea665ba3d7544bb6493b53e211c4b138ac33a5af7a2d956e00ef16de4743983f098b1f63e446eb422a886cf12d4e044ed79c41786a738edc3204e0a6111bebc9f3399cf4fd1b4be12cce1ea0b55932167f2cab333b619d02216204443d06f84bd5fccc1804aa36dcd8472b2502b428a84e90307f7b03bf9baac26be14a2ceb85d0706466e37346b08a927ce009c9dde6b598c1754fe0904170b2073aca5292c2f65d4bdadfeaf6d0a90240118ab2367d3bef97a9f67570e8d", 0xf5}, {&(0x7f0000bec000)="", 0x0}, {&(0x7f00005df000-0xc0)="ffdefe1efd96e075669ead55ad6d7b81fcdb9109ad53dd2deeb4c295ba257a000942b4cf34e8d75b60965ee28ff97dcded49910fd9b890201e0b1ad25975c5190a1e71f81ec609fedc011d924072bff1e1a1148ca8ed3c1f2fdc54d6569e87dd57e36901264f0b340b53ead07dd52d1be64c4f5dadd4e81ce27958bf81db776de8cb27000a536f8b7b2942abe55ea148259428733ca303144dbc62273b11e1937fc30337333f62c585fc3cd7e6de9806b710bbbb0bfc228fd17a7755b7835193", 0xc0}, {&(0x7f0000d66000-0xf9)="f2bac2ce61c076b6e6f203e8541d2832f39f4fa0739c276a3a8489e782e2dad96813fc01e6c727a3db15d81322d4b28a6bff7be0c3e3fa8bed35dd164aad4962b310a494d934e80f4c04b4ac6a8d88ba7fc4ffe0bd4f8df645dcd12002118ec0e82a8d521c1bd1b05a96495dd8d8d6979765e66fef5ccb3fd6a6ff31489c7b8e27c7fea99d294697d2cc05e39fbbf203880ed8c175f40236108e3c786b2d18d0aadfb6e7ca86a1fb0eb1389d3cc7fd860d523c8f42a0a88f719ac4f836a98467201e736648069c9a95d96207e998d0fb3dffa06b97e810a09b178de0f8bb287ac42060614725629609836cd6a41128a024d6ff08ecd588dd1d", 0xf9}, {&(0x7f0000d25000)="da0ef7701567f01acf0af9ccc8bd5b2af05b04797f6e95594605b8a7c2fa21fe123d483370086666db9df19d5a0a98031e1c388380bf4693e82326b846e0a74765da", 0x42}], 0x9, &(0x7f0000d59000-0xb0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x4008000}], 0x3, 0x44) 2017/12/21 23:55:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/sequencer\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f74000-0x20)={0x4, &(0x7f0000000000)=0x0, 0x0, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) fsetxattr(r2, &(0x7f0000df1000)=@known='com.apple.FinderInfo\x00', &(0x7f0000abe000)='mime_type\x00', 0xa, 0x2) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00006fb000)='./file0\x00', &(0x7f0000df3000-0x3)="dd1d09", 0x1001, &(0x7f0000491000)="90532850b8485a204e351b75cd4af6bfe426d99448be70f445f4b98790a15559742b0f5f322d8dfc0c50752179b97d0f9a9fb9e2322ab4a7babb6dae48dd4b6f") ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000310000-0x10)={0x28e0000000, 0x1, 0x903, 0x400}) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f000011a000)={@multicast2=0xe0000002, @rand_addr=0x991e, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getdents64(r2, &(0x7f00005a9000)=""/4096, 0x1000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a96000)={0x5, 0x9, 0x5, 0x4, 0x100}) 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000586000+0xc56)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000)=0xe8) prctl$void(0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x44, &(0x7f0000001000)="b9bff9467d0b81cec15017028e3463324fda70bfa4f8e1423418fae9d18c8b8fa4f4b4b24e4580411c31dc103c8a7ab5db8fdbfc7ff39bf7ebfa53d98e73bca49b2bfe36"}) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c90000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000ed4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000396000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0xffff) 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b03000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000)=0xe8) setuid(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000c8000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000119000-0x28)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001fd000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ccd000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000a17000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000-0x10)={r2, &(0x7f0000d6e000-0x76)="f9"}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000086d000)={0x0, r2, 0x1}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000dd7000)=""/251) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000d15000)=0x2) [ 133.791934] QAT: Invalid ioctl 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000e6b000)={0x27, 0xffff, 0x9, 0x7, 0x6, 0x3, "f070c9d5e9cc913df2c4f3c8c7ae9a7cd62dbc2b54f3fb8f2b4dcf3536c402278b0595974477486e1db5a0913dd865e4a234c057a6252ceedb367401eba36a", 0x0}, 0x60) fallocate(r0, 0x0, 0x0, 0x1f) 2017/12/21 23:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000a49000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000697000-0x90)=[], 0x0, &(0x7f0000f26000)=""/234, 0xea, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006b8000+0xb26)=[{0x2, 0x0}, {0x3, 0x2}, {0x6, 0x5}, {0x0, 0x7ff}], 0x4) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) shutdown(r0, 0x1) sendto(r0, &(0x7f0000fe2000)="6881d368bef8902f852c27f04250ec2cc9e23618ba258733373bee2fe7a203c64230b144252f5866370d64f73ac3e04b8b9b5ff5452a6d6ba48ebc184027d522832d94c17b04a82eb01948a475837f4a13c5e45603b91f7ca940bfad1ce97e0f3bfb6622c67221f670fd22cf78783d14d0df48ad426b25d46e3d4556b685592583e2e2e09d166875b871d1223ecabc65e7a4860445ff92f6137f186819a67b1882fb115d2f3e89513863f3a9853bd80b60b0d0f589306b81409b70c9f740eaeda09105b3acaf00815681a5a75d85a6a7ee1c", 0xd2, 0x944d9330273ec488, &(0x7f0000639000)=@sco={0x1f, {0x8, 0x6, 0x800, 0x9, 0x800, 0x4}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000157000)=@assoc_id=0x0, &(0x7f00004a3000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fbb000-0x14)={r3, 0x5, 0x1f, 0xd295, 0x1, 0x7}, 0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/hwrng\x00', 0x4201, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000d1a000)=""/0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000f1e000-0x4)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000cb0000-0x10)={0x6, &(0x7f00002fc000-0x78)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 133.900296] device gre0 entered promiscuous mode [ 133.930649] QAT: Invalid ioctl 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="") ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000074e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:55:00 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000563000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)=@common='gretap0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(r4) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f0000467000)={0x10, 0x0, 0x4, 0x3}, 0xc, &(0x7f0000c8b000-0x70)=[{&(0x7f0000323000-0x12fa)=[{0x41, 0x4, 0x404, 0xaa, 0x3, "c78c6be1e17203c7cf36886f7a689385b9e722490114da0cf588cd640a87071e2201a74afb3a39ba0102800be8751da953"}, {0x82, 0x2, 0xa08, 0x0, 0x7da, "4af4d81f9e5f7ce8ccef41ff80aee256bff3039346a3aaba18c7ba84860a124c03d3bb473b5a5fb9bacb4fe1982b29dd3755041d8b283102ec8e32bfe0822529cd74c326ceca429bc81b7416b5553b51a8876da4730bc6be9209eca28d0715fa88c875f0bedbd015ab16f96fce5219b22fec"}, {0xa3, 0x7f, 0x900, 0x3, 0x5, "eb10b0b12b14e272dce7e9a093c204c2fc735091c8b9893225add86969fb1c74bf475960f692bb0ea0a3960faa6a846dfaaed99e4a14dc8c420df2ac3d1b7c343eeca72911582a96bc88bbc4b4d86232dff01c504fcd6b337326e94ecfcdc92f8e90f8555855c85223cb603550dfb40f059fedac59a41da930bf22974bd370ffc838d260ebff7d9cd8687ec67a876f6503c276"}, {0x87, 0x2, 0x52b, 0x0, 0x1, "3e437a0046ab29138fcf77384a9577313710486e1f48f230cd54af8dbfaaec09bbf5b72b25beaea68106a006e344275602719941888ff7b9edef1bb01daf41c89ff1605e787efd485a89965b5537ee05bc755116cff607f7a90382fa22e451126c4c532b4866d9d47f3fb6f62790799dc313de452eaa7f"}, {0x1010, 0x8, 0x400, 0x4, 0x7fffffff, 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0x1054}, {&(0x7f0000833000-0x193)=[{0xa1, 0x659dbc57, 0x700, 0x800, 0x493, "60d48da0538019a3386850281ca10dda517527c7be2d06ffd6ec9fb4a35116170e9108cc3b83d2c438f441a94c6a1b837e945fe0230f67bd33eb2d8860931aabc81149d904c06e559abe17a273c4f50d50d6a1734d784cc1037f6aba1e280479e0015ec390353c432e598f7e3891958be06bb8107c31ae0736cc221a89ddc32cfbba8ce40763e615abdde61a5f05e889b9"}, {0xf2, 0x3, 0x210, 0x2, 0x3, "2ce133b5165d1f7043124718bea3fc098c7465b5c10fddb31721ca3a6b51dc59392a501b5a8ba8acac1f2204f0ad55447b6e2e43c755f3329edb39aa4948369f5e127497439743a4744b18e36e7ccd8923f079c4d991da3a0d2725529b0fef81a236a0fff56b9deb831583f60641a020fc82b3519dd83c64059b66616fa6703415e311d18b26fd430f9c83d866c28f640adc8193f11d7e95d5884aecfb6dd5153e33daa90e600b5d6f9f92129431e315c086e3025e1101df831109af2b24509ac6874f9c5f2b9a3a26401270aa0ffe72cc0340c01c5d1f4550568e16d81ff84ad6f6"}], 0x193}, {&(0x7f0000001000-0x228)=[{0x102, 0x0, 0x10, 0x5489, 0x3, "fb0a22fe0c21e8f88df8df8e4de7733e1455002c8b54991baee0a4f52beeb14b5c405e1eb73a30c8851a5c488f4b8f77b11fe653e2850e55867d79feef77f76f295f531c0f4535f79869530593bc11dd82d0ab355f859c6baa0250ff92faec7ce0a1861a1e868aab2bb67a39c3fd7c6cd3a5496c9e18cebd04f9e9eda5c7b5e95b92237bd65f233d4897a184831ebbb9b0e1bf677f19299b696e2f48364fe777dce7f910c25f69678dcee290f972ac5a118d8bee01406d792aeb9e6eeed07320b2e8b1fdb8f8ef342b7ab30fbad5873176e95256999c73ef51037cb05235d11b3ce593d13605f8816969c73bc8ceeaedf6fc"}, {0x3a, 0x7fff, 0x600, 0xab7, 0x2, "a04fb6f93f086548826ec010a052b2ab20e3072de9d101a48a3c6fb9ae289ae77239810b596a5cd8720d"}, {0x72, 0xfffffffffffffffa, 0x118, 0x4, 0x100000000, "88a98e7bd8ae9a7cec8b5ee388b30a4f9fc30d8e60edb2d816933ab2c9ca739412da13aa20dcaa138e833c4bba0869915b8e38e7beaffe8396ee342848ada6960cc7cca696b0d69fea04a2ea923bca4060bdc90401e7801e79f4b16c33ac12a3944f"}, {0x7a, 0x6, 0x2, 0x6, 0xffff, "000f2d24a23f62e4c8d6218472c77a615208ae7f6c498c0d67dfb8aa2037f6d8e71d683aab6eff164e468c4cd60d37decc4a9daeb898e99ee8fe9cc313bbe65bcc116d93e2b3efc9d247ed40959af06a8586953989daff5b3a092461c0a86a2cb6e248f50fad007e4ce6"}], 0x228}, {&(0x7f0000368000)=[], 0x0}, {&(0x7f0000001000-0xa0)=[{0xa0, 0x5, 0x402, 0x1ff, 0x3, "3d6966b76a655271319f07c0ae9b241ad1c98f2bccf09c8985faaca79dd483ebdc67425737120121e4601a3d2db0afe9936dc09e82c4266feb7efb614dbf4cc1661651f9dceb05e907a403e008a544bba5c2ac950d0436f506eacde6e420fc3b53e5415dfc719a4bd4ad1de0a316605c6f84aca59e80cb13f77ac390a48ae750f973a1cced348c98ecb36dad46f26044"}], 0xa0}, {&(0x7f0000000000)=[{0x91, 0xffffffff, 0xa22, 0x9, 0x0, "6447d86d45967ddc344de91fd7dc0dfc171f26b88179f80f6f6ecc73e6ba13ad005bdddb674135beb4b64cd91b823f8d28bd06790e4ac3f9e8f11f547f0c7ce569fffe03fafd387cf535da7a74d14d5c3730e3344df5f6917afd182eb9b62b52e4c9f479ba0a693fc69ef4e30652ad9850e45d44711845240bf801d208696db83e"}, {0xe9, 0x3, 0x300, 0x0, 0x5, "49d105a741aadc2e82485e8b214f54132fd05e36c685e20761a18a716c6e6c9ab4a12825343f9c7f0ea4a066b971420384ee5d35e1210900fa3987853473dec92926e218be80b12bebefa18e5214e0d6a1586304fd5a251c4a47eb36039c7b1ba8f10265c243b4e0f3d3e324b9e4b08d3ccdedef4c209f6adbcf59b6c89232d07a8480e82acc0f8a419391f5dd49215a188dc0713017d4b6d8cd8314dfb5ed6340a5b188c5a8852f189fe1c902abd6b5cb6d59c6f4e431dfc90671e747285368154d49874a0f892d13a6c4117f06f521cfcc32eab80a4c6058"}, {0xab, 0x1, 0x0, 0x7ff, 0x7, "8b36734f3f984e957906cc7625b8b5515f7c653ea4837d44706422b4c503ddc6dc3971a75f03ffc83750cc0fb8d86ba78e827ce550983716a12bd8533901a94b200792876b7e3153f124db2605085148048df52ee0ec31b56cf4222be45b53c5b2e423c75c97e6819b82a620166aea03dc1160a13db8aa5ce1e8600f23ef4bcc3fa9e137c16b9d9873c679aae7dda0ca08d9e1ebe1220e4bebbeba"}, {0xcc, 0x1, 0x10, 0x2, 0x10000, "572199683071538b2f8c5e65a46ca38c3b315bd21631bf0e5b2d71ff05a83b9d6ec1d7a55468d97a5abc9c5abe18b861550f68ab6f2bd65ae3c7637e5d724ceb83d10e97251bda50452afa277819d43ea053d34a6ae4affa09f666ffb5279024fba828b4f379c84ee2128f62f7eccaa4c43236c87b64429f80b5c16599fc2e39d42b22146a55dcadf8f559b24ee53e718e97fa724c715e0ba3a05568cacc373f5456e470ecefccdc967777fc1dddf80e72be0043b42bc5de387a398c"}, {0x35, 0x5, 0x41a, 0x3, 0x80000000, "8f729bef70e2c3f0c2b0ae61b73aac4395d8e990d2d70f46884e8744593c4bdd65da3f57f0"}, {0x22, 0x2, 0x10, 0xffff, 0x8000, "234ba936793ed1cab6902ce78481efb48fc3"}, {0x43, 0x0, 0x0, 0xfffffffffffffffb, 0x36, "9035c769a6dd3cc599e711171da19b7ceab057430e9372099e05dde0611a2ff13ea99bc17642cede50e758528009c1aeaa8a60"}, {0x107, 0x2, 0x300, 0x81, 0x6, "c042c1f23c8c0c5a8a3191b18c27cbc54a92ada3f34b5431173639220e97b0ffa613a6cb7e98d8a60046df381fb3ee9f301fd346a0dae08c57bf2c881a72107d44734295ad5fd13b668259af4223a8df5c419e28cf19d6172e361c70982a7678f7876a01d41c838fcf167528a9b2909cba1729c45afa81bfcd33af130a3d81f7b3354c91a0d049e7317abd520bf4c3e48f21a311788cc104d0ff04b29ba3b2734d58edeefd2727bb961b7c8a741372154893a5deff5b02e8af0daf2ac159e7e4ead0c7d51be9ca00867414b24412556597280422d34b71fc9329bce9e27ecaba2b958a5b5dff7ac94ba045cad82720dbe63b82dc2289ad"}, {0x78, 0x5, 0x2, 0x9, 0x8000, "443941deb131b6d9fa23474cf5b7c9b607eb95538a4922bddf9827c459eb5733108a673992d877c0e8e56bd26c2310e4f5d9421519ee5557b0f74249039580d0887a6a2d017275303ee75adf9599b7cbc4f92ff8e40e785870d8fdfb3cea818413c9698e8428c6dd"}, {0xee, 0x401, 0x100, 0x1, 0x32, "f1abbdff8caa81b57e14912e5a035ed08c9c5d3f9c8b862e50bdb413f60a564950c13d9866f1c2cf2a2476c062e3097a58e0268d1779e5f535050a44533fb796af2b44e699bb9331f72a731e4f19752615deec4e540a347f4b234d4dcb30f4f8a8a4afdede00d2250290b0a7aea60635f3071c6afc5a040fa55cd6f011a061578440de162f2d03ff19af9c0f8a2c5dd94ed6399d0ba2e8bbeef650c10b3b65ed9033b4675f2ea4e6fd53c1c3bd7988df89dd96dcab4cdd7c61b7c8a74038ecdb2dd1ba6e565c11b4051d221e22e5409e03003fb8aa8f4125c2b537237b73"}], 0x5f8}], 0x7, 0x0, 0x0, 0x4000050}, 0x800) setreuid(r2, 0x0) 2017/12/21 23:55:00 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000708000)="62802c38bafba37a2f0407c21975275ea9224c2bd9afb93b0d52b4fd3638f7fa7b3a30f771c55c904a431abf3c06ed8bef94475184a9b102785a017505b528cbe9fab24dc5e17e4a2d0e2bc3b7dccac42533b6e2941b1c388875387213ad4ac39a7f57b74836fe4d18b7d57016eb904314392cabc420e1b4fb76bd02d40149d80f948d3d74d99c7415ee81617725ed7d27ed8e586e7173f2f645f122c33c68b4c3b7021f39c25da386aa09c6fd7baed4", &(0x7f00008d7000)=""/4096}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0xd1, 0x1, 0x1f, 0x0, 0x2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x30)={0xf, 0x3, &(0x7f0000004000-0x18)=[@map={0x1, 0x6, 0x5, r0}, @map={0x100, 0x5, 0x2, r0}, @map={0x8000, 0x0, 0x0, r0}], &(0x7f0000004000-0x1c)='cpusetem0cgroupselinuxwlan1\x00', 0x6, 0xd9, &(0x7f0000000000)=""/217, 0x6, 0x1}, 0x30) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$evdev(&(0x7f00004a6000)='/dev/input/event#\x00', 0x4000423, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f0000ed3000-0x28)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090000000000810008000708004003000000450001070000001419001a000400021a07000000020000080001010c00f41ede00", 0x39}], 0x1) 2017/12/21 23:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008d5000)='/dev/input/mice\x00', 0x0, 0x6000) r1 = add_key$user(&(0x7f0000bea000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000538000-0xdc)="e991a41e5200274773699ea447d91a38a326535334541ad1997c307cc199fd3e4617d9e62953e1130d8535bd2b0c663c8926832a162701e3bff1e62a91bb4bd33aedba46325e09dbe8e5916b189d5e8b83162af84beb0c9e7cc04edd1df638e70c45fe8e8e5ec0e2c1775dd107bba86b5afd634c8e05650ad1fca55636353ca219df2d8fd8435eb6f5e90dd88c4ac336eb22d15620b5447a060f1dcf2bd993f6ab92200677abecccd25415e4e6baf3fdea0619e14d303dedca27db5c487e2687d868837bbcdfcf9a87f238d34f96f7240ca922dd884b6bd40f3a463a", 0xdc, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000a4c000)='big_key\x00', &(0x7f00000fa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000292000-0x10)='/dev/input/mice\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000e8c000)='dns_resolver\x00', &(0x7f00005e0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xf8)="24f5e026349d0d5e4d260d1089b90a07842a9523f7b23a6af58acf7cfdc0bf90f2f28bf278ec4fe697c3e6e7fcb8c77dfd7f2f684b8b5d42d045df383093b6ce13e01916ec77970f95f907c05bda9323855c7e860ae79ffaaeb6d5468c2921fc599c70818f81ae65b575f2073630a1316315c3eed8721cf960ce3cb9edeca38250f1357f88dde6b24d7a6f2142e6dd6c56f02fb244348ee4b7fadc1fa6605e9af433a5583701447c94ba9e64bb75f00d3f751c96bb7c10febc8c2d1a063300399325b591d23064a4f89767096e95d6bdfe228550c105aeb24984efb8fa5e5cbca142c3d02389b43b89233b4734ab641ec8d8db8a29730e69", 0xf8, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00006b9000)={r1, r2, r3}, &(0x7f0000933000)=""/240, 0xf0, &(0x7f00008c7000)={&(0x7f0000e65000-0x3)={'md5'}, &(0x7f0000bbd000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f76000-0x10)={0x6, 0xfffffffffffffffd}) perf_event_open(&(0x7f0000ed3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4048, 0x0, 0x100, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0}, 0x0, 0x0, r0, 0x7) timer_create(0x0, &(0x7f0000e0c000)={0x0, 0x0, 0x1, @thr={&(0x7f0000b17000-0x75)="", &(0x7f00007bf000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d16000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005c0000)='./file0\x00', 0x40) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000a0000)=0x1f, 0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:55:00 executing program 0: 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a9d000)=0xc0, 0x4) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000-0x3)="", 0x0, 0x40000000008084, &(0x7f00004d4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:55:00 executing program 4: r0 = inotify_init1(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/checkreqprot\x00', 0x208000, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=r3) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e07000)={0x0, 0x0, &(0x7f000057b000-0x70)=[{&(0x7f00004c0000-0xce)="1868519d449f9f133148019c97e146e48a273e0bb34c94ea333154531f43350a", 0x20}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f0000866000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a0000-0x1)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000e83000)=""/107, 0x6b, 0x0}, 0x0) close(r1) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001b8000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000e56000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x4, 0x84, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = syz_open_dev$sg(&(0x7f00002d3000-0x9)='/dev/sg#\x00', 0x9, 0x200000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000499000)=0x0, &(0x7f000027c000+0x271)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000aef000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8b000-0x4)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00002f8000)={0x4, 0x2b7d, 0xf9, 0x0, 0x5, r1, 0x56a}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") r3 = syz_open_dev$mouse(&(0x7f0000993000)='/dev/input/mouse#\x00', 0x8dc, 0x103000) accept$alg(r3, 0x0, 0x0) 2017/12/21 23:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008d5000)='/dev/input/mice\x00', 0x0, 0x6000) r1 = add_key$user(&(0x7f0000bea000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000538000-0xdc)="e991a41e5200274773699ea447d91a38a326535334541ad1997c307cc199fd3e4617d9e62953e1130d8535bd2b0c663c8926832a162701e3bff1e62a91bb4bd33aedba46325e09dbe8e5916b189d5e8b83162af84beb0c9e7cc04edd1df638e70c45fe8e8e5ec0e2c1775dd107bba86b5afd634c8e05650ad1fca55636353ca219df2d8fd8435eb6f5e90dd88c4ac336eb22d15620b5447a060f1dcf2bd993f6ab92200677abecccd25415e4e6baf3fdea0619e14d303dedca27db5c487e2687d868837bbcdfcf9a87f238d34f96f7240ca922dd884b6bd40f3a463a", 0xdc, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000a4c000)='big_key\x00', &(0x7f00000fa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000292000-0x10)='/dev/input/mice\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000e8c000)='dns_resolver\x00', &(0x7f00005e0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xf8)="24f5e026349d0d5e4d260d1089b90a07842a9523f7b23a6af58acf7cfdc0bf90f2f28bf278ec4fe697c3e6e7fcb8c77dfd7f2f684b8b5d42d045df383093b6ce13e01916ec77970f95f907c05bda9323855c7e860ae79ffaaeb6d5468c2921fc599c70818f81ae65b575f2073630a1316315c3eed8721cf960ce3cb9edeca38250f1357f88dde6b24d7a6f2142e6dd6c56f02fb244348ee4b7fadc1fa6605e9af433a5583701447c94ba9e64bb75f00d3f751c96bb7c10febc8c2d1a063300399325b591d23064a4f89767096e95d6bdfe228550c105aeb24984efb8fa5e5cbca142c3d02389b43b89233b4734ab641ec8d8db8a29730e69", 0xf8, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00006b9000)={r1, r2, r3}, &(0x7f0000933000)=""/240, 0xf0, &(0x7f00008c7000)={&(0x7f0000e65000-0x3)={'md5'}, &(0x7f0000bbd000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f76000-0x10)={0x6, 0xfffffffffffffffd}) perf_event_open(&(0x7f0000ed3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4048, 0x0, 0x100, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0}, 0x0, 0x0, r0, 0x7) timer_create(0x0, &(0x7f0000e0c000)={0x0, 0x0, 0x1, @thr={&(0x7f0000b17000-0x75)="", &(0x7f00007bf000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d16000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 134.006922] device gre0 entered promiscuous mode 2017/12/21 23:55:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x84)=""/132) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/24, 0x18, 0x100, &(0x7f0000001000)={0x1a, 0x1b, 0x40000000000, 0x6, 0x0, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x7c00080c, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002000-0xb)=""/11) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0x46)=""/70, 0x46}], 0x3, 0x0) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005b2000-0x4)=0x0, &(0x7f00005b1000)=0x4) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031d000-0x37)="ff0405000000ffffffffffffffff000700040b051c000000ffffff000000000000040094191f0000000000000001b9227428f7b0a0093c", 0x37) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ccb000-0x8)={0x0, 0x2}, &(0x7f00007d9000+0xe73)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000340000)={r3, 0xffff}, &(0x7f0000f9e000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/sequencer2\x00', 0x48001, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f79000)=0x14, 0x800) bind$packet(r0, &(0x7f0000cb1000)={0x11, 0xf6, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f0a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) 2017/12/21 23:55:00 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000344000-0x8)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000727000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1000000000001, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000056f000)={0x9, [0x9, 0x80000001, 0x40, 0x8, 0x4, 0x7f, 0x7, 0xf36, 0x5d72ad9]}) [ 134.096074] device gre0 entered promiscuous mode 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x24d73731c81e8c2b) fallocate(r0, 0x0, 0x6, 0x6) 2017/12/21 23:55:00 executing program 2: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e80000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="d859d21ef281c97a4834f4fa20426b55", 0x10, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000665000-0x7f)="c668711b59deec5e853bff2f51240ca30cf27221ee1b0aa24e7a8498b41de74b5644110b0a763cdfe95e1d9a735631debad2d093d6e4e6e5ee5c200088c9b0a973a10672c4eddf0e0c867d69069223b1f01b71c5b1d2c8313124f0ac4d485e6514c2b6ea9d695d2ff7993a3605ebc48f6ac089f3ee2bb321f5ac93f1697010", 0x7f, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) keyctl$revoke(0x3, 0xfffffffffffffffe) 2017/12/21 23:55:00 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x200, 0x2, 0x5, 0xc}, &(0x7f0000001000+0x60a)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000bf7000-0x5)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r4, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000000400000090746e00", 0xc, 0x0) 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000acc000-0x50)={{0x66, 0xf32}, {0x7, 0x6}, 0x23, 0x6, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000877000)=0x0) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f45000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008f9000)='net/if_inet6\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="5e6bab3a57549ef8beed1567474d89b1", @ifru_names=@common='sit0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_open_dev$sndseq(&(0x7f0000c87000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f8e000)={r4, r1, 0x5, 0x1, r1}, 0x14) 2017/12/21 23:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004bf000)=""/79, 0x4f, 0x0, &(0x7f0000a3a000)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000082f000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f00005c4000)={r0, 0x989680}, &(0x7f0000c3c000-0x4)=0x0, 0x0) 2017/12/21 23:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000803, 0x80003) pipe(&(0x7f000092c000-0x8)={0x0, 0x0}) statx(r1, &(0x7f0000daf000-0x8)='./file0\x00', 0x6800, 0x7ff, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000750000)=@ax25={0x3, {"d2b2a447af2a1e"}, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f40000)=@req={0x0, 0x0}) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000906000)='\x00\x00') mq_timedsend(r0, &(0x7f00009cc000)="", 0x0, 0x0, &(0x7f00000e2000)={0x0, 0x0}) close(r0) 2017/12/21 23:55:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) r1 = getpgid(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) process_vm_writev(r1, &(0x7f0000d53000)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f000016d000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f00008ed000)=""/228, 0xe4}], 0x7, &(0x7f0000000000)=[{&(0x7f0000b10000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f00006d3000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f00008fd000)=""/241, 0xf1}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00009a7000-0xd0)=""/208, 0xd0}], 0xa, 0x0) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f000002a000+0x93c)=0x3, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001e7000)=[{{&(0x7f0000813000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ab000)=[{&(0x7f00008de000-0xa4)="b7", 0x1}], 0x1, &(0x7f0000873000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = getpid() ptrace$getregs(0xe, r1, 0x0, &(0x7f000017c000-0x1000)=""/4096) close(r0) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget(0x2, 0x3, 0x200) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000ef5000)=""/187) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x50}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000231000)=@assoc_value={0x0, 0x1f78}, &(0x7f0000559000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fa6000)={r3, 0x3}, 0x8) lstat(&(0x7f0000563000)='./file0\x00', &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r2, 0x5462, &(0x7f0000b8d000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000023c000)={r3, 0x1ff, 0x0, 0x7fffffff, 0x6}, &(0x7f0000ce7000)=0x18) 2017/12/21 23:55:00 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000771000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) keyctl$set_timeout(0xf, r1, 0x10001) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="8ee3e5df0ffde3b068199a58421745201e8ea28eb6bcf20d8078fc4ecc1ce40920c6bd0f28fd24e0f84a86b23c87b5dd473b807f4351ab8b846070ae85f5225742d0c5637cbf8b1a54a125f8bf8b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000885000-0xb)='cifs.idmap\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00009b3000-0xb)='asymmetric\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001eb000-0xd6)='`', 0x1, r0) r1 = socket$inet6(0xa, 0x8000b, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000780000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000f0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000-0x4)=0xe8) fstat(r1, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000083d000-0x59)=""/89) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000525000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00009d0000)=0x4, 0x4) write$fuse(r0, &(0x7f0000d22000)={0x18, 0x4, 0x0, @fuse_bmap_out={0x0}}, 0x18) creat(&(0x7f0000853000)='./file0\x00', 0x10) lremovexattr(&(0x7f0000fee000-0x8)='./file0\x00', &(0x7f00003c1000-0x18)=@known='system.posix_acl_access\x00') 2017/12/21 23:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000644000)='/dev/sg#\x00', 0x8, 0x200) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e6f000)={0x3, 0x760, 0xac}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pwritev(r2, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000468000)="", &(0x7f0000060000)=0x0, &(0x7f0000f8c000-0x3)=0x0, &(0x7f0000008000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/83, 0x53, 0xb) readv(r0, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) 2017/12/21 23:55:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000775000)=0x25e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000002000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socket$inet6(0xa, 0x80805, 0x0) accept$inet6(r0, &(0x7f00001d5000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d9f000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x540a, 0x7f, 0x4, 0x131d, 0x4, 0x0, 0x0, 0x9, 0xfff, 0x25, 0x1, 0xa591, 0x8a98, 0xfffffffffffff11e, 0x401]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c1000-0xf)='/dev/sequencer\x00', 0x14081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xc1)={0x0, 0xb9, "99f040557ff9a70a8d5e96a71ddc835fbdd7a2205b3eb99c1c0335cd9eb4dc5633240a055185bc6a581855285d513d1d134e2ac3ae074a1ad489151290047d0e83fa2027fe4c35a48f78d0870ce4eacbd36f0cdb67e452f8ca980f5dbbf273ad216426d7aaa3b2df3cb4f21e6afaf750cd8670d73ab3dc12c8fca321ae31c883a3012af55eb15ab948537290379a661f65b4bca0c6d44b6124a3dc8adf5886aa940d46f7946cfc54ae3338f1d231cf596926f7d47ae5ca6b61"}, &(0x7f0000001000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000022f000)={r2, 0x2}, &(0x7f000019a000-0x4)=0x6) [ 134.287888] device gre0 entered promiscuous mode 2017/12/21 23:55:00 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000006000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000056000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000033000)={0x6, 0xf7e}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f7d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a39000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x4) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000da1000-0xc)='eth0:,cpuset', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r1, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x80000006, &(0x7f0000309000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = msgget(0x3, 0x140) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000a9c000-0x5a)=""/90) r4 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001a3000)=""/77) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cf0000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, {0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5, [0x2, 0xfff, 0xffffffff, 0x20, 0x0, 0x7ff, 0x8001, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c87000-0x8)={0x0, 0x100000000}, &(0x7f0000602000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000047d000-0x8)={r5, 0x2}, 0x8) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f000078f000)={0x2, 0x3, 0xfff, 0x9, 0x19, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_lifetime={0x4, 0x4, 0x5, 0x3, 0x5, 0x7}, @sadb_x_policy={0x4, 0x12, 0x4, 0xff, 0x0, 0x9789, 0xfb0d, {0x8, 0x0, 0x1, 0x7, 0x0, 0x9, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x401, 0x0, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}}, @sadb_x_policy={0x4, 0x12, 0x4, 0x2, 0x0, 0xa9e, 0x6, {0x100000001, 0xb6, 0x8, 0xffff, 0x0, 0xedd7, 0x0}}, @sadb_key={0x1, 0x9, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x47, 0x0, 0x0, 0x8e, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0x6}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 134.350426] device gre0 entered promiscuous mode 2017/12/21 23:55:00 executing program 4: clone(0x0, &(0x7f0000fcc000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000d52000)="") fsetxattr(0xffffffffffffffff, &(0x7f00000e8000-0x19)=@random={'trusted.\x00', 'wlan1T^vboxnet1\x00'}, &(0x7f000037d000-0x9)='eth1ppp0\x00', 0x9, 0x0) r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x523, &(0x7f0000000000+0x80)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[r0]) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='^,trusted\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) r1 = request_key(&(0x7f0000dea000)='keyring\x00', &(0x7f000052d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd5000-0x10)="e7706f7369785f61636c5f61636365737328255c73656c6600", 0xfffffffffffffffd) r2 = syz_open_dev$usbmon(&(0x7f0000bf9000)='/dev/usbmon#\x00', 0x2, 0x88101) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00009bc000-0x18)={0x40, 0x0, 0x6, 0x1, 0x78f, 0x2000000000}) add_key$keyring(&(0x7f0000eb7000-0x8)='keyring\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000957000)='/dev/kvm\x00', 0xc02180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c61000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000055c000-0x10)={0x0, 0x0}) utimes(&(0x7f0000e17000-0x8)='./file0\x00', &(0x7f0000d52000)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8008, 0x2, &(0x7f00006a2000)=[@map={0x40, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000534000-0x15)='&usersystem-*keyring\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:55:00 executing program 0: epoll_create(0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000061000)=""/159, 0x9f) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000265000-0xd5)=""/213) 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dff000)='./file0\x00', 0x4000, 0x80) rt_sigsuspend(&(0x7f0000346000-0x8)={0xe8}, 0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000083d000-0x4)=0x1ff, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000de5000)=0x0, &(0x7f00008d1000)=0x4) openat(r2, &(0x7f0000861000-0x8)='./file0\x00', 0x10002, 0x40) sendfile(r1, r1, 0x0, 0x3) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000941000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000f4000-0x4)=0x100, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) openat$vcs(0xffffffffffffff9c, &(0x7f000069f000)='/dev/vcs\x00', 0x40, 0x0) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000005f000-0x16)={0x0, 0xe, "03487c5fb4211cbbb28ab22466dc"}, &(0x7f0000bd0000-0x4)=0x16) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000074d000)=r3, 0x4) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 134.487256] device gre0 entered promiscuous mode 2017/12/21 23:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dc000-0x3)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1f) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000bca000)=0x0, &(0x7f0000f95000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99be8f66f615c655, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$inet_sctp(r1, &(0x7f0000257000)={&(0x7f0000299000-0x1c)=@in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e05000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x40800) 2017/12/21 23:55:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f00009c8000)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000653000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c19000-0x28)={0x4, [0x3ec7, 0x800, 0x6, 0x5]}) 2017/12/21 23:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x4, &(0x7f0000c00000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e06000)={0x0, @in={{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000697000)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x6, 0x9, 0x40}, 0xa0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0c000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00005df000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000957000-0x4)=0x0) syz_emit_ethernet(0x42, &(0x7f000068b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x34, 0x5, 0x14, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @random="9c650016a511", 0x4}, "98f19ea15750c380dee017a31aae0aae8d9d5db00e41"}}}}, 0x0) 2017/12/21 23:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ec9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c41000-0x20)='-nodev[selinuxlo.user{user!user\x00', 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b44000)={0x0, 0x0, 0x0}, &(0x7f0000f59000-0x4)=0xc) syz_emit_ethernet(0x32, &(0x7f0000a0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x5, [@multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 23:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r2, &(0x7f0000b06000-0x8)=0x0, 0x8) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xffffffffffffffc1) 2017/12/21 23:55:01 executing program 0: mbind(&(0x7f0000a14000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000c0d000-0x8)=0x7, 0x9, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000089b000)=[@in6={0xa, 0x3, 0x1be, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fb1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xdc) 2017/12/21 23:55:01 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) fcntl$addseals(r1, 0x409, 0x3) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x9, 0x200400) connect$bt_sco(r1, &(0x7f0000014000-0x8)={0x1f, {0x9, 0x3, 0xffffffffffffffff, 0x2c, 0x9, 0x6}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) migrate_pages(0x0, 0x2, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200000001}, 0x1c) connect$inet6(r0, &(0x7f0000408000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbe000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000011b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d37000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f2e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ptrace$cont(0x7, r0, 0xffffffffffff9c67, 0x401) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$usbmon(&(0x7f0000b8f000)='/dev/usbmon#\x00', 0x0, 0x103400) getdents(r1, &(0x7f0000b25000)=""/156, 0x9c) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xb) [ 134.583701] device gre0 entered promiscuous mode 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/sequencer2\x00', 0x501000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00008c6000)=""/0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc4000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f00002b6000-0x73)="030000010001001000e6337ff305e73a168ef6ae0fba2887c800fa89753b3570c6e973b0e33024a181bcff4bde02d40568b645c05355846dafb7ce6d902c38a055ce6a862f79f0ade238d3b39d2b78efa2b1aa39c45933c997238cc5cdb146f5ff18eb5fa16b58776807c84fb27308bc1a8375") 2017/12/21 23:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f93000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000dcd000-0xf)=""/15) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x400000301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:01 executing program 6: clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000e4d000)=0x0, &(0x7f0000fe4000)="") r0 = memfd_create(&(0x7f0000e46000-0x1b)='vboxnet1mime_typevmnet1GPL\x00', 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000583000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x3d, &(0x7f0000001000-0x10)={0x2e, 0x80000000000000, 0x81, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xaa)="0ffc44bc670f32fe56834e8739c4adcc5caa709a36b3d9b822ad84fd2a48f70be54579791e1488aeacd9e0786bcc4eba32d236a1768cb6056f9b2b74b38ca90eebe107b674e21e336fb9a6b07ec5d303c2c1de0af2db2c6ea3f717c06d558e942cea74ed38328b29df990b593a658f136ff54d78fcb2719416fda1a34820078e29a0e0c69f39cbd3fd1bc2de4ed6baf5fcfd7da0505caf429103e3cb4a41c44b5637dd9da0bbc267fd27", 0xaa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000213000-0x14)={0x8, 0x8, 0x3, 0x401, 0x5, 0x10001, 0x72ecd97f, 0x2, 0x400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3df3e163, 0x1) tgkill(0x0, 0x0, 0x0) [ 134.669886] device gre0 entered promiscuous mode 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000046c000)=0x7, 0x4) writev(r1, &(0x7f0000c8b000)=[{&(0x7f000074e000)="290000001800ff09f000000008000002800000000c00000000000000050009000900221902000000f6", 0x29}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/relabel\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x310) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000cc000-0x69)=""/105) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00005f3000/0x3000)=nil, 0x3000, 0x2000001, 0x111, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002bb000-0x30)={0x28, 0x0, &(0x7f0000e19000-0x28)=[@acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r2, 0x3}, @free_buffer={0x40086303, r3}], 0x4, 0x0, &(0x7f0000b79000)="588d9cff"}) r4 = syz_open_dev$vcsa(&(0x7f0000af2000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000545000)={0x7ff, 0x100, 0xffffffffffffff0e}) r5 = syz_open_procfs(0x0, &(0x7f0000004000)="8861705f66696c65617c") getdents(r5, &(0x7f00003c9000)=""/223, 0xdf) getdents(r5, &(0x7f0000000000+0xea9)=""/407, 0x197) 2017/12/21 23:55:01 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f83000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f83000-0x78)={0x100, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0xa9, 0x4, 0x0, 0x0, &(0x7f0000dbd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x1000, 0x81}) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000001000-0x28)={@generic="9d3905697f137a67b4c146afae472bc9", @ifru_mtu=0x2}) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000bce000/0x3000)=nil, 0x3000, 0x3, 0x42010, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r3, &(0x7f0000bd1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ae6000)={0x0, &(0x7f0000523000)=[]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000c16000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000529000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x9) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) r0 = creat(&(0x7f0000f9a000-0xa)='./control\x00', 0x20) connect$unix(r0, &(0x7f0000a85000)=@abs={0x1, 0x0, 0x2}, 0x8) utime(&(0x7f00008aa000)='./control\x00', &(0x7f0000114000)={0x0, 0x0}) r1 = shmat(0xffffffffffffffff, &(0x7f000061a000/0x3000)=nil, 0x2000) shmdt(r1) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000aba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x8, &(0x7f0000430000-0x1e)="a3444f650e499a6915f20eab0672b7c54352bec230ceffccc91bac5aae59") connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:55:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x12002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x215, @tick=0x6f14, 0xf7b4, {0x3, 0x80}, 0x28, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/l2cap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b7e000-0x5b)={0x0, 0x53, "1315e08c22fb3295bba94daa3f8fc8310f39478ebe063952af48ff2d732a303f82bb4f6e5102d2ee3c7ba442dfe30234dbdf4dcbeefc9aa716bf169001a4776a0901955d758be2d61c80d202e8379c98e7502c"}, &(0x7f0000001000-0x4)=0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="dd6be81ce182ae5126a2f39c9b20c4050220627e55f4a60452754b7989c46bbb0c115d08c78ba09a0c3c4c113ff6179d4371a164c6a3894f55053099ce9d1c02fbeec23a8cc327f2e75947941ebbb9e312", 0x51}], 0x1, &(0x7f0000002000-0x2478)=[{0xd0, 0x18b, 0x4, "b12ef9ba8009501be2452f692c5cba96d0b4fa52b83d3262b68aa998a2b13d38ac07061a1b64dd92ebd855aace92648cfff10d5edd6988f1cc5e52c761adea174fd74a8efebfe4e2f06dc1e2aa4eabb3e9f66f3a9a7e230f3739d4e305e066582c0ca2ecaaa3bc09304d41cc6f4cbbde7213ac9a3104760ad76a0a1a22048bdbe18e6264fa66fc65bd7086aef79e378adcb827feeec252f8fe4802b132a164ce4a8a19c898b472a0bb77188ffa61b160ea479b94f743d2652a46"}, {0x80, 0x10f, 0x0, "5f01f6a0398861c7e7eefcf29cd88b6b88c530acaf38002a1e948118fdae931251516274566d61de6391e9bff5ddee732e88d43a4c17ee7db9e87529fd70e20ff9b73ece520867d386b00f8ebba56ceb6f13309846649ef111423235b44355860f5b149c3c76bfd2fa2c"}, {0x108, 0x10e, 0x7ff, "e4735c2e723eec2e9e51bd6d41adb7eb50ef0140c3331eb6d378b96e2263495d9105b9721c08fa450dcd91c6ba7c19c264c4038ed569912a1ef0b118fd23532cf0c360d1bfff36a7ccc6bf205781aa99e25314c523704d689e4c164565eae3b1df3620f3da4b0a2ad1dcfecd9d4127e6b4667c431c1578156240ca32b64c79bc07646ab2f548bd2677ce5f53382d2eedece7186dcf693f8917b7a7dcecbd9617945969e5d8def5a76c10564d00e4066f30f66a47bfd63b1f3fbde74fa22ecd5d734ee48cb4b78bb392790f37338af49cca6ce323bd3aea7577f9a77ab4c3502b5bd0f27321bd4bdacce563030d57a23aaa2b"}, {0x28, 0x84, 0x81, "57035f760383f9ed13577ac45b37d39411b9"}, {0x20, 0x117, 0x5, "f31451aa3eac9463a9b26fbced9e"}, {0xb0, 0x108, 0x3f, "8a27165bb2833f3047506414bb73a2fdb095dc83ad8efc829df052cd22be544f60c2cc5e141155b78c7eaa490c47cc6b649c6eff4c28832e07b227cd8eff8be90ae94985a4a9f4ec360672242cc61abea84fbe0223b81f49fb80f718e909c243ddc6a2e2ee2aedd936be424751f278c3fafc31cd39f0141c644c736b8db5cbe4469e00dde36abf0954950396391094c5b4d1d89fd3d3b25ea3c7bb"}, {0x108, 0x109, 0x7fff, "65df3a7de9da44cde80f9941266f3b19e159a87155fdd88c22b7e170135a2466386e2833b907da3ad549d7fc7896e7fa6063450586ae70c1546614e2ad0934693789bfa7ce5ed063fce9a0fd7adb2ea97508aa531ffd471467ea5ac1fd78930bac93a7cc4c983014ab5ddebc5dcb9e080a4f8c5ceda08a7a459d29adc80cc029a8ad81412b45b1951b83c19faffbfd65cec2f83a35969afb480c2e97ba24d2c4e1f1516afc845f93b8fe0612e38f92723abba7b2203488f1caa89412e1e820136a37471ed42409ac699402dcfd49afb4ea0e31b869dc29a5063de76a499a6b850659824f30244ac4d6bfbe91a82aaec0688ca695bde9"}, {0x1010, 0x10e, 0x80000000, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x77)="dce769518ade952ebdf7f77b25170c1fdb4e52a9b4ce4122dd4123e38eefcedc4081f44400c1fc5aa6fa9332b17694239e3e620130abad1286df8032454dd5436c38152952b531dfef814f22188492b9a2159dc372abea3706afdcdfc659b854468f4d8bc42948c4add1560fb3721363021395127201ee", 0x77}, {&(0x7f0000001000)="306f0fe8e1e8725317155241f2e1694751220562aad71cbe25fc9fa56438d6c7cae8f767eb6a34e3a0c9735608ad133c3fbc99409b3c75baf1e62d2b5574dbd5fe2236038f5e819242ff24a2367945dd34e4d12d0bd330017671506ab526039b2a22a19a4438654f32b7261ff54d31ee630cc1d2bea8ff79133237ab3dd479fd39644411253f61e897f68e27fa6b717becbd6042a1a957d4de757e6bff2092b23202829e", 0xa4}], 0x4, &(0x7f0000001000-0x358)=[{0x48, 0x116, 0x1f, "7388780459b99d41fdd21f9e01bb43634c20334b73fc4ecb5810a4ab48dad13c7fe5ab9e65f179fec501fc5ce19c4d5bf3e188"}, {0x28, 0x10f, 0x0, "157aed3b52010460bf6743002be8800706dba0ce25e0da"}, {0xa8, 0x113, 0x400, "4d6084340f924c2ce46ccaeb7c54b521a44834992d1f530c947e6e03b8c86c43c12a8671323a0df8b434709e1c8d8d22d396bf20ae539e4ff0f75a45fbe371d0ee0ce7d2ad8e949ba603674cf45d1bca6aa3067f16b766568b3bb89090474b3ec4a4b5cd324e9e1e20840985c7ace9d0536d18ee85ce07bf0d443996949febf16edee755642e4251d09474699090ac079a3003d490ae0b"}, {0xe8, 0x110, 0x1d8, "6ddcc786ed1c4a004daf7054136edc7d8b26d79a7a738a15318f99560b094bdbf2733beda6852e2324c23a8d09c440cd22e8717aea18097bbdeba005a7afca433cc8b4a5928fb8aac2980abfeefc4f5baa5b5299f477c00c1f4569dcd07ad2f361f31e301cd5716a070a6458f44d7f4074b65eb564b076266c01191728cd8e803a4909fe1a654cd3b5930653306c09ee3343894ac06bc79872b1b19fff23c1a2f25cfcf8cfbfffe03c2d6e3688e5414dd9b317d6e5beab661124111c41c609496ab8ed7f303f82a2a3fac42aec0737fabe7a468add"}, {0x18, 0x111, 0xb5, "e14348c9f415"}, {0x48, 0x115, 0x200, "a1c27f3cc1922278eb9ab8fa944a36b8b71ea614b87006633203cbba0eb5eafade1cbef6aeea6745a588bb5fa0d5d4deb79c3a70f081"}, {0xf8, 0x107, 0xfff, "71c5ce190f6c7e42accc437b23aced9ba774d905cc1b957fc29941e581c28b8b9977f50c9238f25608f9eb5824b993797b4f8392890f1beecf422d4c2fd5c71d4b3b43894a0392b270ba737b5fb1c1921373c8f4faa0492d1611fd4da9e8e8e864e8308041a532706aad9b878975a9eccf9f4d5180c4e0fed540f0338494f65ad22f6ace0584e96a765c6cff43ba528897e265da32c089fba3768a0cfa13aeae865a6c6607ec168ea92cf8873f3f124a58e1314f5f397176a047c200b094fd3b8844ac65e6213ad8652eac6345b27a9deeb7dd588bfcc67e6bb16f60ebd5717148aeed60f734"}], 0x358, 0x1}, 0x40}], 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x7a323efd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2285, &(0x7f00002ff000)="") 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0xa0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000073e000/0x1000)=nil, 0x1000}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a21000-0x4)=0x7, 0x4) sync_file_range(r0, 0xfffffffffffffffa, 0x8, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000195000-0x10)={0x1000, &(0x7f0000626000)="39ad709f1739d4a6591cb61d4d6fae1cf19f4c34ad1de39862201e8d18f2b411c647df804b8156fa3bc90168b6462109ce864c72f71b361f8d00ce9c7b9ed5e80e04dcac6e6f8c4f212b518e20c25b62ee486bb31509b1d5128235aacfdc10c0998cbc8a0c02074232005e9148c649d30d9ac5a53d7814aee2432746fded9793c9f7344cf7ac59a4254564a3e5fc7aa84980c371e2327556a773b6ab3d29c4401509d2d9533ac476e4fdfe15332ce79dd70544220c4393864477e2de4ac0cae17d5df6aefe0fc8ff99c4ca549abe2edd3a88817e7edd0a40d05af5ef8937f7e3fad65252929d0ef4e1ba7b1e3469ac1319494c29f4fc5f5ddb6edaa752a0bf671c9a9dc599cfd29ec40f630346c8bba62670ecc6e346987d1d5f825b7f6521412567ad78a10ac59528abaaa4cdfcd4cef07e7802a17aed1f25dd31ff2ff4654a95aef158418d7fbe011535560f71cc2026bfcf044ca12934af18632b109b4351a372790ce75049c02dc525de674a7874ffe07dce60247e5b9882c9951c2d943c278396e984e866bd13be81f37475769054eb1738ca1a8ddd0effbd2a4857ad245b3e1fc04ffbb2839e3c09daebd7afb43bdd57d2d0aaa5a0abf393a9cf94e5af4d358505ce11312d20b249603c8309a3506d3c0748a5e40fc96c540f9da01188021fab72ae674f42967ad84a03f97d6c852eb1825293cc1225a73b765a6a6a6c67f274374847deed51cbdf79cbdab05fa9da737d167c74c686bea79f2550f2aa8195712a4918fe121ab9ff8a8b3327d94081149026fb39eea104bd9faf1fdeaff503124bc7e9d4a514724e0a74681d72987fcbad47d82ceeabe359d19bd3a806ce965ee73e214882506536b09bbfb734f1f0a7262acae9abe14c533dd11c5c3fbcde60c94fb71eba2599ea80dc3e3663c274f58e04ba08f4bde25bfd914a5d8594309886a8576aaf085f8edeeda3b99b6dc7f134ca01d1c406d4e7d8b6fc984941f86764d4d7edd8a10a85dc6f1968f24a13dac27de2bf137047f9474dd417d39b84ba34b3a2490a552e0f3a0b18495b08c5908ea423bdf7b54c251674c83a9276570804bd1609b01024bc6ea241074171ab14807bdcce236433aa2a3a96bb2ebd9f89718dde7b0d8b5112415e532e2d320314f0075358cf6d10a989c1831722b092d3a62d35ef1aa91c23f1085b33f8f9422c06482747af14ee19a0ab34cf3a0d3645647c1a76f1fd0fe69f9a577ace76ba5d422dd79e66e1d2c1b616bc00dc9c9e684930ef6011568bf0213aa5ea4dbd34e102443dd64497569919754288cc12b3cc371b84790a09f3386b6e5d6b83446435e527d28b19c76c8a9e7930f55c0ee6d4d88513c1fe8a2bb24e232e709729bfc6c8885333855a6a9fa10903558f75e0fc5fabe4a0d3d2f23a6dbcc4646bbfb3bd854e4180570a12585791b83ca5992786e08956a75c33bf2611ee247c756fce29d8af63b7b5a4a3cd8c0387f15577f6b1e392ad09efd5ad93e6ad44390c9cfaa7d21671ee447ae060afe270db304cde75c2575795ef49465aad823ff09c5061152639f94714c1e4927e5c73c79aea6d79754e2714987af368e57b5b94791480b45be1f0e1fdafa5af0cef8d01fc64e7e4a65a2ceab91fe05c4ce93d96415eb02e8f446ade0116142a9f401955e050d080a9eb18e2eab6e5600e8292b4214bdd60140f487224ed63c5d33e1763391aa24b74067054db7ffe1d255d3064e64db50cfea36ebea24ade69836a7f6d2c758a88157fa60d581f45ea7cdf406717046b6e0119b3d95eb62eefccb7194af99c583966dcb9f088b798f045fb4b54a96c8a5b51e15a1bad301a98dd0d866dbe6dd732feaf9c3b58bf2a803da56b7a3b6852b92ec652c17a36cef4e1bac518d491562e5b74607c4372891a6cc72bcbe3f6dd6c1ae6154e4b3c6e5ccf75bcd166f45866d23d43aa57387e5234c064b53846ffeef5511c4a78cc251da27b378a52199df2413a5cfd6c4ec1e60d601eba34ff78d8ecf9b3fb57c9c96a1ed0015f46d332575bc43385871d390633fa74114e227dd6c8d032c7f6d9d0860b4251ccc2589042dc2e86397033d4025f2bb9e6daf378e5794ca5d636ae40b433e25e0d0184b6ff3cee0380152e3bffa42955cc2b61578ccd5355eaa5aeb95f5fbe680c79cbd0a38a8593bee252ee995e2a229d8e5dd23d613868d2b8f441376a75f0a863904163e165a259a6d8e269bb0b7d1d977d339fba52e22296c35fcb8941fafbf01c65b165136626936d713cb1a61f31d8874fdc7d9df4b78655cbe1ac2504d0640b7dbdf5718d71820a637f4bf3f23240341e311636f4f84ffb060a55bcb1b92c2ff7e381a25b0c2026600ccbe7b544264cc07008b328a0774cae71c87d3b4f0712753b2f448fa2449e2476ec5dc09db0a8e95890550b48466bafb762a7c20efcbc9cf324f0e4cb42ea41b50167d7cae1420cec23cc0f83e815e2e0f2ec2cb54ac2d81e3fa5365ff6170b8d9e70789f6cb2b34543a7cc04962a59da40bd7e351dfbe10078e53540a18b0fc7e1f2738958562be4b3d2f8b7ab4617c2d8758d5cb831a94744d18d4452b61167959bdad7f5189c3f07502445a4844166d43b79aa932106491f61603b42dbaedbaacaa812ff5c8b66cb18ecc4dcc15d3df4caf018cd30c1b5b9368d7d6e1f4610dcf879ae3def67cf9f508d3aa29ca3408cd160b0a017661de0b2714db8797b44afc136ec227fe926a9d363d642ef1b42c790ff8ad57d7b1be469306b1301671b38f4491f46e47f8f214492dadfb3fbf3eca92f2692090ebc95d3ff6380c4bee477c75cfb55fcab9144413a5d986707e43139f129e37e354e2680ca7cd1aafcf04010a760b4c39ac518f2a18e28bf812a5e9fd0bf739e090e09762c5422d0318cd5b4cecd579bd2aad0aaac2c1971111a0a33bf35e1e8990813390c68eb7f4877ed915b684f30162293e9a8c3f3926a454af4a8dc5cab17d92d0bd03973df84e5902907a50beaadd39c754c05e9fb3a0e9913d622ded0ff15ec5ed7cf17cb5abb6816687f76a06d22ee22094672b056b186cda0dc3e7e53483441a9341384065e4c0aeff72ed3b7206fc3d5071117450585aabc270887314e3a0ffaf743b42bcce9e6c1d8122459f9b8d920b6c1dee214403cc4ad2bc4a27501afb614e5433246e6dfdb6f5bb03a24f28acc4f5f87cf13a12980892b4ddf2d34a04d5b83f874d3cbe77d1775a4ef3d024e2142c9801bc56e7c5fae732afec909a795e52c4d366d881e3c80675df79a6315be73c0d288943497c3cb8af38ef69ab576ef175a271382e1fda078eed4bcd523bdf47dce603a641947a62a284e56c7c9499fdafe2009b6c394148e0ff05b80fa106764ccbac4a30f5f25a0eceb25b8d2b5ed90f8c21c000d9c2e7809b4b3e7e41682152e8d3231f67320b11fe7b2f47b665bfc8418ec4c61a595f5dabd5a9858874db855ebda9ac5b48218341dd682cffe17e3bff3f0cf2ebdbc8393eefc6727d4d6b9a0f21f97daff8f08d3da133046578fd608efbf0cbaeb029d929341c58fea58b18883bf17478f7b87c1cd1bd764d884c9dbcb7ed5d815a309147388019876904a9f3b3b63cb715295f1c0d4a632b93444319c54b9b79ca693f2ba200e9b82759827402217b745cf8a76198d6d63793f387eb6005b919218c73685d338d5120e561e3e594c740ae11fad3dfa3da09f8f9f79bea04b0b7afc69c4ed66486858715f5b287ea8868208b3981efad2ad4e323795598f7972dcb7c07296bbd065ffce5fa213cd4fc0427e171212c8edf34d02025ea67ac48d5ec251c7417a9c9d3e59ee67c962e0f43d01410db4eb656892fa2d3d3b7b04a16abf6dc607ba4bced4e8131dcd8d03a5509b8c83a8db5b3ef6eca2145c5a360059752f76f6c8353a8cca402db9768cad972980f0dac8836fc3fdddb7e7d0c9063fbd4f3ee23ddead6ce99c0ee0512991ff1e2b3a63ae98fb90b944766c242225a38377eeeb79adc7e97b132646dc917e65c76a3567bbd0c5b068b8cb6d2701f327a180c49a0c173ab3d8c707925829db1bbd66a763b97385309607caf20a40ca8c80860eeb3f495ee3690fba3f2d1dabbaed26688ef60ede4e85be95c9b19de507e965aa32820f90200e04c02a8d263c3d67ab4f6931704654162987b596ae4d60bb6deccfe7ebaae8cad062980a940b3388eba01d0944e53d18580e7080257409cc11326935e575d0f7c7e701de8a63c70bab59ebbf8d01bc65e1d53ace9a9fd4c9a5403690bf72c10c1a2f478e50a9210a951628eb439c96894f581905d731438d043e4b72200abc7c52c99181967d8957f26d15650cddc54fa98ffeaf80e64d82b11937cad56dd2495a379603fe21b4ac5751021bc00557c08303e553977c800259fd772d4bba1d62f13c8a856e916fae634edf7270efbe7cb3938667303e7e24d2da306452e9167b35420656d5b21d217146e292720293279aab0ef8e4b9514de0e0899d929053e7acffb8e068e3b4915f7e379fe689d0588dbbc0851fb955059e3022a1068354ab3568e0020ab82f8069aae60c888b3987448f03e3160f079d4dd80766729c569c74818d1906a77cbd642f2c3be234a8088d20767b50671a887e4214bc248cd01b07f5a3898fdd1eebdbb70923840d74c36ac1aa0b1bae6c72d2d790c48881f584f119bbfafa1433849bb92ab0dbb305eab98d449623003df71ef9276033e0c6d86d771d0155d181da055af59308cc59745eb791cd045897e4234d1937554dcf97ed3c7972002ea601f333c5fb9c0eb7fb19d80c548cad4fbeed468bbe1fdcd95a8a94e5aff82f5daa5e3588c960e2a35af2a167287b793594105dbf905a5c7da64de1889f764980bb83479c596342f90cb31a26bad490843456fa8b4fd99962975f1f13e9613a77bbac01ea952737195c76277221cc9639b58e54ea306a6bf4494283bc208ed0fc2d05dccf1544c02115323d322afe0e91e26896b23ccb0243acc8b7ae9db78ecfc6d7e773850279a3f9a2bd8b51d7ef988cd7ab9ff4cd6dd7452503cb3f174f375713f0e0d5a9c59a4d936299e06e04e045b704ee1026abaaccd1bb6ccffaeb0ce9500ab8b461ef46a7aea745b7a12a9a261b3cebb405cad974a3a545e27625622dfa4b395dd3ebd61ef0064250a443bbab403ea6e605598a0ac4ab5aa2d21605412c02ab979ce42c82ea8844659546b20fc396ff5d37322bfd9188a5664a30258de612788095b21c01a933341f1cf74cdab8fb75e71380a4ea483da0954b433ee782366cfc3f9815162be5864328e05e4995dd663c7e3db24e9f7c7d48d3e9b8abfc71e75c32fd928ff4517ca1d9e01edd0e8f7a61a698a8ce14ea1e9b0db29ff161a03698c69c5bd068883ccd570d936df6f9897a085724d96282bf960a06700236beb7277f07f41cd528e7e24e1fec85301a56527100620fcf217b9f88ebc24575e43fd045cfb338ec4836bc3615738b2b65c6dd41320b4e9c5130d595c01576de245f70c27a8d44354eb16190e39835048b10c2dec970c837ab003d65d8c856646aef819a0a43439709417ea30f0d243a5363de7862bd99f9078999361620b86ab829082a91a689b52355a9bee11448dbff4acecd6549093e22a5344dc2f8400d7ef611f5cb7cbec255922c439b022c2d0ef48cd818f29faa10947f73858abd7e1da6c61f2198a5f007a5f9c1097ec808bc0141b9b0a4df707df0f3eb5a9ba224aae8dda49fa45be93ba4f22b92e7f6ebecef0f312834baf07b729d07cec8406f"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x30) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000b99000)=""/40) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/21 23:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004c1000)='numa_maps\x00') read$eventfd(r1, &(0x7f000028b000)=0x0, 0x8) write(r1, &(0x7f0000d44000-0xba)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d4e000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x10000, 0x2, 0xfffffffffffffff8}, &(0x7f000013a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a3a000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x2, 0xfffffffffffffffe}, &(0x7f0000cbd000-0x4)=0xa0) sendfile(r1, r1, &(0x7f0000a82000-0x8)=0x1, 0x9) 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000014000-0x8c)={0x4, 0xcd, 0x1, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 134.760128] RDS: rds_bind could not find a transport for 172.20.1.187, load rds_tcp or rds_rdma? [ 134.779400] device gre0 entered promiscuous mode 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000b000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={r1, 0x3e, "d54402048a2d25c6f353cef37ae131a6981351d97c3fcdd35630635e6174fab27c25b22673b3834b08c2a1131a79cb2fae04e80cd0c8650e7b7b1c45c311"}, &(0x7f0000001000)=0x46) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/21 23:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a89000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000712000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x20000000007) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000062e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004ab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b94000-0x8)=@assoc_value={r4, 0xff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000388000)={@common='gre0\x00', @ifru_flags=0x600}) creat(&(0x7f00009c9000-0x8)='./file0\x00', 0x4) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000041b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b07000)=0xb) [ 134.847745] RDS: rds_bind could not find a transport for 172.20.1.187, load rds_tcp or rds_rdma? 2017/12/21 23:55:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000013000-0xa8)="", 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) r1 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875b"}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba1000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000040b000-0x10)={0x0, 0xfffffffffffffffe, 0x2, 0xffffffffffff0001}, &(0x7f0000087000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000014f000-0xd8)={r1, 0xd0, "cf1db19982ba73444901feb2d0bedfc0a843b064a9a2a7263aa675afc883101967584eb8fcdec632b2b113b74786cc8198f6819094777d3527a02f152914523de0a90000b1e3b020fcb36610fde32072e4f11d4a0a60cca8cd754261bc29373b1d14af34dde88638f394f1a3584929da276cb7035a06f33ad228c57eaaf90b0768e180735a66322f981cd6011b4e5063500eba018b404e54826b6f1451702d33a128b93bb35faf998a9cb40af5cee7df316a1d381eab6e43b2c2ce875bff3680c457feb399f8f326cae0eb8cd02891dc"}, &(0x7f00001c1000)=0xd8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000b6f000-0xed)=""/237) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009c1000)=0x0, &(0x7f00008e4000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00003cc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00008a4000)='net/ip6_mr_cache\x00') sendfile(r2, r3, &(0x7f0000625000-0x8)=0x0, 0xe9) 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = geteuid() ioprio_set$uid(0x0, r4, 0x1) recvfrom$packet(r2, &(0x7f000055d000-0x48)=""/72, 0x48, 0x20, 0x0, 0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00003bf000)={0x1, &(0x7f000040b000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000458000-0x6a)="", 0x0) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004a2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a9c000)=""/191) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a22000-0x58)={{0x50f, 0x0}, 0x1, 0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket$inet(0x2, 0x2, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00006da000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000f21000-0x82)=""/130, 0x82, 0x8f, &(0x7f00000eb000-0x10)={r2, r3+30000000}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f1b000-0x4)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000d47000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001a5000-0xa)={0x3, [0xfffffffffffffffa, 0xfffffffffffffffa, 0x1]}, &(0x7f0000758000)=0xa) sendto$inet(r0, &(0x7f0000a22000)="", 0x0, 0x0, &(0x7f0000717000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000663000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000dc8000)='./file0\x00', &(0x7f0000dc9000-0x10)={0x5, 0xe6}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b6f000-0x4)=0x0, &(0x7f00007a9000)=0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dc8000)={0x0, 0x7}, &(0x7f000032a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ca3000)={0x0, 0x8}, &(0x7f0000043000-0x4)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dc9000-0x5a)={0x0, 0x52, "10290474ca376a106fe39034309ef4f6a344fe1b6919074e22b3ed1b5409bc0adbdea4914458986665645a370f72ac06fe44e833aee5c8649548fb7d569e3bd7ef7686c6fbac609263410e07bdfb5bb5d13b"}, &(0x7f00002a6000)=0x5a) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000dca000-0x8)='./file0\x00', 0xa2000, 0x26) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dc9000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa11, 0x5, 0x1000, 0x7f, 0xffffffffffffffc0, 0x9, 0x7, 0x29, 0x7, 0x2, 0x6516, 0x3ff, 0x0, 0x3ff, 0x7ff]}, &(0x7f0000dc8000)=0x108) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000aac000)={&(0x7f0000dc9000-0x1c)=@in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00005b8000)=[{&(0x7f00002d7000)="6e3d2fb15594cec595dafe2b495eab6c4060544e749be5a3c9623c20748fa1d9b3bed2a1a37cda926ca8b5ffda47d09031010de2e7f8964183a1c52220dc8c71efd95fa3cf2dfcd18de508ba695ef19e6f046cd353e561d96ac19f81530f32c8eb597fa99172ddf68b52268b0e75efa0987765af322a3eb1102c95bc13aac734505bde49d17bb35ef1bfed2d9b994fc0b0bfc57ef9fdac29c05f007453b1dea593804caa2dc5e2261b2ea729530cc6ecaea2505f2e8d8ba3f9f385ec45dee4bd4d72463d324cef539b952ece65c1afce805e972e480f8d4269d3d6", 0xdb}, {&(0x7f0000dc8000)="d06de05bf358508a752bec1af92a82ffddc4f732f2e44af9f3e0f4a570c8de3734a92b5920fa1a1477941bb0", 0x2c}, {&(0x7f00008fa000-0x12)="110f1450371b48fca0f23886f1e70ea1fc1c", 0x12}, {&(0x7f00001fd000)="d84addf5c5bdc6005449ab82c23846284585be8b3349bfa7c50bc29b6ded13d7dfcb18fc8f6e920ee0a4dd9ce33a8e5ef55df1edb49c7f3a5aaddf5858314e3294c93f423b71ff862e26282c7beed1f3a3180e0d88f80094534034b4c57b5e4a81fa16b5afe77227e658b55e95cd7d0ec4cd2707e6ba55f4f5dac41d0b96fc8b1e748f732d44d6241b05e15ea83917a60a12e4883cdaa3717b1727ff595e476b1d95c8b0a3e0349f97f35a0a30465fa749f412561c25e044467267dae097a3454ce27e32408dbfbc3e81efc752b2693240fcb0e1140a077036b02e5b73cb152a8d82feb6a5a643a929c1efd3c60bedceb43914", 0xf3}, {&(0x7f0000dc9000-0x96)="0ec6a38dbac6bb435c3ac83216c9363e6560870b267613eed451e1756dfd732f86f64c0bf9cc994b5929b32be2b0794b911404b60b2df19b82358dffca2d4a014b0f553230b1002339f4883a4b5f09bf9aaffb53f43ed41895d0eab4d2dc4bb24500c8cca955803d9c5818e9555989319561221cad5bbce2ec461c37923c58610046fc848c919f0af4cc879165d759c5f962ad18036d", 0x96}, {&(0x7f0000d53000-0xf6)="e282600dc17d9aaf72d1862fa2f8319df2fd2c7b3be8e1c75a2998105797b352db5a6b1484fb753d2b85e4a450663722adef6ce590040bf161d88dc164a44d57d2e41e32523d8a2b1d8d35d98561e82604eedaf7b51386105ce8ff6e0e1d126f43948964901b70fe211fb65e8963e2087a22e4bfa7f4a6f5eb9c4808241632de78ef7df506ac46bb7b6477008919c16cdba0f0fd50f37e283eef44c58d2b4dcf23f4c0e7aef4bd6d25b12641692f9ee577f3713f5c1060608d4d79aea016717a7a225a0105dc4f11995fbe31ad6272c5b07298dd9ffbf0838a04ef7dc5c25ae44b3214004f3d57fc8f09c0329cad0443aba5254a3806", 0xf6}], 0x6, &(0x7f0000dc8000)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x81, 0x8, 0x7, 0x7, 0x100000001, 0x1, 0x200, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffff7, 0x5, 0x3, 0x7, 0x98cc, 0x6, 0x33a4e2ce, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffff9, 0x8000, 0x8000, 0x6, 0x1, 0x100000001, 0x26, r3}}, @init={0x18, 0x84, 0x0, {0x7635, 0x9, 0x7fffffff, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff3ad, 0xfe, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6d, 0x1, 0x8, 0x8, 0x0, 0x3f, 0x2904, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x81, 0x0, 0x200, 0xffffffff00000000}}], 0x150, 0x20000005}, 0x8000) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dc7000)={0x0, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x4, 0x708200f0, 0x7fffffff}, &(0x7f0000dc7000)=0xa0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dca000-0x8)={r3, 0xfffffffffffff6eb}, &(0x7f0000511000-0x4)=0x8) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000006a000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000ae000-0x4)=0x56, 0x4) r2 = dup3(r0, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb6000-0x11)='/dev/qat_adf_ctl\x00', 0x1c400, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007a1000)={0xa, 0xb45, 0xffffffff, 0xffffffffffffffff}, 0x8) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f50000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f000013a000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000e4a000)=[{0xb8, 0x19, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000022000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e24b5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f00004ce000)={0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x0}) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f62000)="80", 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x93e, 0x4) pipe(&(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000137000)="03", 0x1}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000376000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb64, 0x0, 0x8, "07132c1566bccc57af088da3973c4ffdba3ade31951455dfa04aa959587f9f1e050b1401e08babe4145e7746904d4e5e682c961895da3e87c13226f94676b460a3c2cc4e38a06cec3b0f778bf09bc661"}, 0x160) fcntl$getownex(r2, 0x10, &(0x7f0000204000)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r0 = syz_open_dev$sg(&(0x7f00008ae000-0x9)='/dev/sg#\x00', 0x3, 0x10402) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004a6000-0xc)={0x0, 0xc60, 0x10}, 0xc) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x20) poll(&(0x7f000038d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002de000)={0x0, 0x9c, "90833649b4b97fb767eef67e862e9dd8ea5fa76248ea40408932700f08fbf99b15d821b3d43eec85d7c9e7da979da859e78b2d08fea2b4364696a337a018a6750409a5f83312eeaa9372c3894c794b9c16d768721e6adfc04d7ca7c9a2814070602663e39589f2ff2089079f07f0dba3be45f07e06790843af354511cbaf4a9b0e9dfbb179fe0c1745f13b60e1b6563fe517cd50656f235592cfec17"}, &(0x7f000064d000-0x4)=0xa4) r2 = memfd_create(&(0x7f00002bf000)='/dev/sg#\x00', 0x3) setsockopt(r2, 0x2, 0x1, &(0x7f0000acd000)="fd0ebe31fb4e8f2357bec9736fd7aabe395e2b48e181eb95fb72aadcd175ac37174cc98328cfe717ec58e11f6df3d3a2b4787d6fb021354a770707cdf0ed91f5301a7e93258a17244ff2f59540ffaedc85e1a9bc758a22df2f723968f707b6490ad150425b5182cd50206696eef90aea2f55", 0x72) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000088c000-0xb4)={r1, 0xac, "4102fb56b3715eff295d60f8167d62eba2eb23b706cfa90bc97d144479e1c288140e1bbbd331571cc3b0984df2eb15d813b7e9db55e6dbfb472c165b4f4f81b27ce25c95f7eb8f595a0b578615ce31232dbb89525f22c3bff34c1999bdfe204e6188bc9a76c14d7ac2f67e953401e87d89d7d15e4ee66e9601e5a6219219c1b9ee8dcc537bac74f031392c8ddfb028646451baeca9b92f23ffdb1ee1a338ffb8eeeb5e36ef7caa5141b34c7a"}, &(0x7f0000532000)=0xb4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005cb000)={r3, 0x7f}, &(0x7f0000ca2000)=0x8) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000daa000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000c31000-0x20)={0x0, 0x0, 0x2, 0x5, r5}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000029d000-0x17)=""/23) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000da6000)={0xffffffff80000001, 0x200, 0x8, 0x0, r4}, &(0x7f0000094000-0x4)=0x10) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000283000)={0x7ff, 0x9bf, &(0x7f0000b91000-0xef)="698f9dfa7e4246ed00a57465953a554311988a20b8bbe8afcb199a98508fe05947ca75e028869b6c11a7987fd0f978c9249ddeca23e360ec65aa493a06613fef71d88efc7b38063e2283fdeb3e1ade1310c9d477edcc469eeb05526e67415f5ad3a25ad7106a8923bc457671391de1cd4b52b290f39fc611a73ba25c5214e77e5aab847cb9c466e68218f2accead6916d870a2522b70e49bfaefee3a91e7bbaba0c6662ed2d0f0d562ffb05c4ae85c66b0b3cec1f2642e50de255746cd30f56cc88fd12a5c045531e50f9a13f8949df64efe7eada633978ca621856aafc5ca12e3f5cb7ad1921deeaf7d16e5153126", &(0x7f0000b86000-0x55)="7e918fc6e9e8d5c3dde8110b2cb0e8d4c952705e89a7a6b6e9aa593696a6f94acdc4f96ae3010a5d80caae9e1df0103687ed0cdc86a2edf77352a04d93e30e9d26a7eace9a6433f59247f28b1b1b73ff24cbdd763d", 0xef, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000007f000-0x6)={r7, 0xffffffffffff0770}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00004ac000-0xc)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000589000-0x4)=r6, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000674000)=0x0) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f5c000)='./file0\x00', 0x400, 0x40) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f5d000)=""/215, &(0x7f0000f5d000)=0xd7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e7000-0x4)=0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000058c000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setscheduler(r3, 0x2, &(0x7f000019b000-0x4)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() socket(0x11, 0x0, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f60000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a20a05bcdccb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="16435581065c46bfb95f77aa3752fb67"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$urandom(&(0x7f000094a000-0xd)='/dev/urandom\x00', 0x0, 0x200) 2017/12/21 23:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ee7000)={0x9, 0x7fffffff}) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$unix(0x1, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$unix(r0, &(0x7f0000345000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0x8) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xe70) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a11000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xc1f9, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f62000+0xb2e)={0x3, {{0xa, 0x2, 0x40000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 23:55:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/248) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b96000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x1, 0x4, 0x3, 0x6, 0x401}, 0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) link(&(0x7f000000d000)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xc0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) 2017/12/21 23:55:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xc) 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000139000)=""/0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d4f000)=0x0, &(0x7f0000092000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cb0000-0xa)="6d696768737065876400", 0xa) 2017/12/21 23:55:01 executing program 1: inotify_init1(0x0) utimes(&(0x7f0000b4f000)='./file0\x00', &(0x7f0000022000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x10, 0xffff, 0x7, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 23:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ec000-0x8)='./file0\x00', 0x800, 0x10) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/21 23:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/ptmx\x00', 0x101300, 0x0) r1 = socket$inet(0x2, 0x20000000800, 0x5) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = syz_open_dev$mouse(&(0x7f00006da000)='/dev/input/mouse#\x00', 0xff, 0x80440) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000824000-0xc)={0x8, 0x80000000, 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000524000-0xb8)={0x0, 0xd4, 0x8, 0x2, 0x5, 0x9, 0x3, 0x8001, {0x0, @in6={{0xa, 0x0, 0x165229af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x5, 0x100, 0xfffffffffffff801, 0x9}}, &(0x7f0000367000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00001e9000-0x8c)={r4, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008dd000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x100000000, 0x9, 0x41}, &(0x7f00000d6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acb000)={0xbecc, 0x12, 0x8, 0x0, 0xfffffffffffffffe, 0x5, 0x800, 0x5, r5}, 0x20) lstat(&(0x7f0000d96000)='./file0\x00', &(0x7f000095e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = request_key(&(0x7f0000948000-0xa)='id_legacy\x00', &(0x7f0000986000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e5000)='/dev/ptmx\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r6, r7) r8 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r8, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000e49000)=0x0, 0x27) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0x216000)=nil, 0x216000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000177000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000155000)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000020d000)={0x10000011, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015f000+0x559)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000217000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000178000-0xa)={0x4, "7b5022ad84c1"}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000217000)=0x3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000216000)={&(0x7f00001a7000)='./file0\x00', r3}, 0xc) 2017/12/21 23:55:01 executing program 6: prctl$intptr(0x1c, 0x64) r0 = gettid() setpriority(0x1, r0, 0x7) setresuid(0x0, 0x0, 0x0) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000e2a000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d72000-0x24)="24000000260007fdffffff0800367700fbffffff0100000000400000ffffffff0100ff10", 0x24) recvmmsg(r0, &(0x7f000098d000)=[{{&(0x7f000087c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000044a000-0x60)=[], 0x0, &(0x7f0000614000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 23:55:01 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001f9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000000, 0x0) fallocate(r0, 0x0, 0x0, 0x401) 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e67000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000673000)=0xffffffff, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e21000)="de", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)='W') mlock2(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x4) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00005c6000-0x10)={0x1, &(0x7f00001ad000-0x8)=[{0x3, 0x4, 0xc1c, 0x80000000}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000207000)={0x6, 0x800, 0x4, 0x8, 0xca}, 0x14) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x2}) ioctl$TCGETA(r0, 0x5405, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fchown(r2, 0x0, 0x0) close(r0) socket$key(0xf, 0x3, 0x2) 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000576000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2017/12/21 23:55:01 executing program 2: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x2, 0x3, 0x5b89, 0x3, 0x6}, 0xe29, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x7, 0x311, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fc6000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000004, 0x9) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000003000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x8000005c7a) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006ee000)=0x0) ptrace$pokeuser(0x6, r2, 0x7, 0x8001) r3 = accept(r0, &(0x7f00000d1000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000110000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x1, 0x3, 0xd48, 0x1, 0x9, 0x9, 0x9, 0xb9a, 0xbd7e, 0x6, 0x4, 0x4ac52547, 0x0, 0x7f]}, &(0x7f00002e4000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e70000-0x8)={r4, 0x6}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listxattr(&(0x7f0000997000-0x8)='./file0\x00', &(0x7f00009a8000-0x9)=""/9, 0x9) 2017/12/21 23:55:01 executing program 1: add_key$keyring(&(0x7f0000506000-0x8)='keyring\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d04000)={0x0, 0x0}, 0x80800) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000044f000-0x4)=0x9, &(0x7f0000d9b000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000882000-0x9)={0x1f, {0x0, 0x2, 0x0, 0x8001, 0x0, 0x80000001}, 0x0}, 0x9) ioctl$int_out(r0, 0x5460, &(0x7f0000d0a000-0x8)=0x0) 2017/12/21 23:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/cuse\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b81000-0x18)={0x0, 0x2ab7, 0x30, 0xfffffffffffeffff, 0x6}, &(0x7f0000a6f000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f4f000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000062c000-0x4)=0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073d000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000a05000-0x8)=0x1) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00008dd000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000076a000)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffff9}]}) 2017/12/21 23:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000366000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000087c000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b50000)={0x0, 0x0, 0x0}, &(0x7f0000b7a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000272000-0x8)={r1, 0xffff}, &(0x7f00004f3000)=0x8) 2017/12/21 23:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/load\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000d75000-0xec)=@hdr={0x1, 0x84, 0xff, 0x80, 0x8, 0x4d3f, @ipv4={{0xf, 0x4, 0x5, 0x79, 0xe2, 0x2, 0x2, 0xa23, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xe3b, {[@noop={0x1}, @timestamp={0x44, 0x8, 0x3f, 0x3, 0x3f, [{[], 0x80000001}]}, @rr={0x7, 0xf, 0xfffffffffffffbff, [@empty=0x0, @empty=0x0, @broadcast=0xffffffff]}, @noop={0x1}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x7, "ff464f6738"}]}}, @igmp={0x1e, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "424646201dfca92dc97e612382bfdc1298c1bd0f5068e7257052ee0ae9cf540f59c9a8b46222b7f8a2417e6dcf76d44a78b9823690b04e86099005db54683997cfa71b59cfde8fead6ef748abb89e3605a8272f1bb2227bf5450dfef33524e5f12ac0a9128803985ddb814ecbca142ec60e43c628a29c495398bcc9ae81fba35e859bd94c3a982abcfd283774276a4ce8190378f81118160d8f9f9070af6"}}}, 0xec) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0xfffffffffffffffe, 0x3, 0x5, 0x2}, &(0x7f0000000000)=0xa0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r3, 0x4, 0x2000) getrusage(0x1, &(0x7f0000a66000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000587000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000dd0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x7, &(0x7f000008d000)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000d14000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x18, &(0x7f0000b7c000)={r4, r5}, 0x10) sendmmsg(r3, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x3, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r3, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 23:55:01 executing program 2: timer_create(0x4, &(0x7f00002a0000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f000028a000)="c86a8c44eb400a90c0cdcd9ac34c6019f2b0af3c36bcadfc070552df95546ac91170a98ff16e3df52b540d1152c37c60cf2c49ab5ec9f46320590e8d4cf40e40e97b70e692c2995e0328f5cd35e9008251566304398446db73ba2bfcfef9e9ea13b6dcb9", &(0x7f0000e5a000-0xbd)="7d25b6b09023b1b33e5c53c920baa49caee97c20f9b87b4e61a1df059fc989a9c75d6995a43eac3f1755b52378a97c1b7ed09a34a6b231ac8118e78d939d454aea67c964df3e9939feedb6b75b6ea3300258dc2f2ee3eec519d119f217d1d7e7ddb71ead2443bfbe098a1751146f5d1d95f408747b6a2cc88d0195df1038de0346858adf3b67ed2f6f1c53a9d329aa105f35b3744e4829deaa7d793625998cf12b150192628c9979789e6a2d7279fd24b17026e4ed278885aab30a422a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055a000)=0x0) socketpair(0x8, 0x0, 0xffffffffffffffff, &(0x7f0000b21000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00003b1000)={0x7b, 0x0, [0x80, 0x26, 0x10001, 0xfffffffffffff599], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x22, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000c71000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000ee0000)=0x80000000, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, r2}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) 2017/12/21 23:55:01 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) inotify_init() setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000164000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4b, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x5, 0x54b9, "15be3bdc562f4ad3f9fe5a6187055369220601060352c4915a35e90a51d8fb71b4e229cd6b9b18f5c83d2e18de48d17ed710534217a80c0384c37e5eb12bd4eb8d0d4fbc670b3ae366779744024e1070"}, 0x160) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000101000-0x80)=[{&(0x7f00001e2000)="d7462f52a2cb0d2edf550f893180687620c584ecdcde0e5c19bb344502e5de86b2d34ce0ae3b4bcc2b55f6ba2528a902ca7dd0b1a6610d07a8e99e5f3b89a93be57344efb6efb9903196492988c68a9324ed49c304c0844c13a5f5d1040ff898b21fe13382291433f62c17ddb9df853844ba0b9896d931f90b8468f666fb9a25fc8554affba770254523b086a7cb672f5554f8ada2450de66259a2153c45ee82206bc5a78dbcd507ff215b2c288cf6892aa426d4717203abbb527740a46e531a6af9cb110bd9417efdd73c109793cc491b418ede625bc23871a4af99d646126d77f45c7fff01843a8733fa3d1448c84ba6a86e12aba9f6ccf04de166a2d23337173343f30aae5df584317d08a7b2cbe85bd576f242c6ee08b17cd435c5f219c51fa970ccfa49558c6707d21d92bc0554c20dc55e0e4aec4e1227834a42f9d8aeee57ef4ee3dcdfe09f3b5e4669f5eb4a5ed82a57952b7927da7499941e4fccb889fa3f36893ab61d65ca2af3bdb28f62935bde18d76e80c15bd9d3415eb408a52dda8f180084f7ca3208b0ca9252354c46942ffa21baf79f0e066f4dd13a37c64e5f9838097640d4874f347dbc74a0ff905c86a5e123455740eab34da3a09390e101b7b3ef19f89abee6204dc4733fbc43d41358d9e71786c8a0aabf224bdb60f26cfc38af14edbfbbf2302638367f1d6d9a12be01f5e80ba09455b12482d347858a2e2cecd2c60ab288a015607ed942dc19916caf22e7a2a8ec6773cb482d5fc34851d28269d06f7f69a019d86a46b3280c16cdac4189cfb627d14a3ae01b3dcc47e08c697bbcf32aab8336516c7f985eed06d50c4053c651fb1492b7f49dc2918e2bcd22a35a587ce9fdcb1587c5ec7e0ee71b159896d0d9990f2cd99c394236df3c8c54223aac165293f96908b6d223fd8c367a0e8ba0b3d168ec533c8e1ac08b83e6eada4a29355830f8145cce5cb497229df88ec2537a7c20388db40d531f719008cef6563b8458c76c2c29d8d84bec9a4e8d2012041f27dd86485e993c4298840f004a0c5da97927518a897a30b4ea1a9e7dbdfb4f185e076c6b26b8a08932429f7ad7fde82cfcc17e3e1a0bfdebab5fa09ef07e825c2ac94583b498433ba72a9c45f0a1e47ae5fcfe06979249a05227b32e45a242142f02775fead7bda7858c16ce317b1103b064e592032cc2e63b5a8c356048ad400b11260984a497cca2e011846936d7f7cf03bb4482dcf89708806e9311ac0cd5511fc3be2f4de596efdae1656a24fed7abb7a1e9def1fb4ffb3e4ad740714dd49a9dd6f241b6a52a124c6f1259ef2adb1217d1e23f86ecf3eae319126301259dcfec4f47e1145757f3ceacd7afac271da570deeb1d17a0aefd8a67764eb8b2145799262135ce06b3da049ad284eb450dd0f170d97dabe0d07292a5caf8e91b6418c7f88cc250c9904d222414bd92829f4ddbc3e00c2549fc0fd824c2bf2e3ed2e049651ed1abed", 0x420}], 0x1, &(0x7f000045b000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000026e000)={0x8f, 0x3, 0xa6, 0x7}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005b3000)=0x0, 0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b5000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000e4000)={0x9, 0x7, 0x3, 0x7, 0x14, 0x1}) 2017/12/21 23:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000629000)={0x0, 0x0}) accept$inet(r1, &(0x7f00000f3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000a45000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000025b000-0x18)={0x4000, 0x0, 0x0, 0x0, 0x80000000}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000b0000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b72000-0x4)=0x0, &(0x7f0000bde000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000c83000/0x18000)=nil, &(0x7f00009c1000-0x18)=[@text32={0x20, &(0x7f000036a000)="670fc79fbe0066ba430066edc4c279596b5866baf80cb82346e487ef66bafc0cb0deeef20f1b744cfeea001800005500b9800000c00f3235000100000f30b9910a0000b807000000ba000000000f30c4e10166cdc4c109d32b", 0x59}], 0x1, 0x0, &(0x7f00003b2000-0x20)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) [ 135.404526] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 135.439471] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 23:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) fchmod(r1, 0x40) r2 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000131000)=""/195) 2017/12/21 23:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000056000)={0x3, 0x5, 0x2, 0x97f0, 0xc353, 0x1ff, 0x3, 0x80000001, 0x0}, &(0x7f0000c5a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000645000)={r2, 0x4, 0x30, 0x60f, 0x10001}, &(0x7f0000880000-0x4)=0x18) r3 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000536000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000aca000)=r4) lseek(r0, 0x0, 0x0) sendfile(r3, r3, &(0x7f00004db000)=0x1, 0xff) 2017/12/21 23:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb9000-0x3)="3e0603", 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001f7000)={0xfff, 0xffffffff7fffffdf, 0xfffffffffffffff9}) r1 = dup3(r0, r0, 0x200000000080000) r2 = perf_event_open(&(0x7f0000ffc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002da000-0xc)={0x0, 0x0, 0x0}, 0xc) fsync(r2) dup3(r0, r2, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000558000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/sequencer\x00', 0xa0800, 0x0) pread64(r1, &(0x7f0000fcc000-0x2f)=""/17, 0x11, 0x100000060) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) sendmsg$unix(r3, &(0x7f00008ba000)={&(0x7f0000630000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fcc000)=[@cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}], 0x20, 0xffffffffffffffff}, 0x1) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000692000-0x4)=0x8, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ffd000-0x18)={0x0, 0x74b, 0x1, &(0x7f0000ffd000-0x8)=0x0}) r5 = mq_open(&(0x7f0000003000-0x8)='GPL$em1\x00', 0x41, 0x200000, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x0, 0x0, 0x0}) r6 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) mq_timedreceive(r6, &(0x7f0000c7a000)=""/2047, 0x7ff, 0xfffffffffffffffd, 0x0) 2017/12/21 23:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = semget(0x2, 0x3, 0xa) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000277000-0xd0)=""/208) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009c0000-0x14)={0x5, 0xcee, 0xffffffff, 0x1, 0xfffffffffffffffd, 0x1, 0x5, 0x74f, 0x3, 0x8001}) readv(r0, &(0x7f000044b000-0x30)=[{&(0x7f0000d50000)=""/8, 0x8}, {&(0x7f000087e000)=""/171, 0xab}, {&(0x7f0000ca9000)=""/231, 0xe7}], 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000c65000-0xac)="34e50c5dc8a27a6b0e47bdba3cbc0eaeb9cfc51689dd174ea0ca03e3bbd79c0a2b8c4d308a4c7f98a8416b9322a01495618e952c5a0fc0b86e0aeece629fed5c46cd46e4080d95fbb7c01882cfd73efa3057f4410eed3b35a97d6ad4dff7f1d1eb081b6824a3c2dc9a5860b1dd35815eb6ea2a470c3d6376525204b5fa1eba5336ac880b6503f8b51bbc96bc79e1112bdb81d5f73a53f27a385a2c2da399d86ecec10d977071372dc6af765d") write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:01 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000510000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x5, 0x3f, 0x1}, &(0x7f0000000000)=0xa0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000dd9000-0x8)={0x4, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000046e000-0xc1)=""/193) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c08000-0x4)=0x0, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000934000-0x10)={0x7, &(0x7f000045b000)=[{0x80, 0x8, 0x7f, 0xffffffffffff8000}, {0x20, 0x1f, 0x8001, 0x7}, {0x8001, 0xb2, 0x5, 0x5}, {0x6, 0xae, 0x3, 0x1}, {0x1000, 0xb09, 0x4, 0xc70}, {0x4, 0x8, 0xfffffffffffeffff, 0x7}, {0x0, 0x0, 0x7, 0x80}]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000085a000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) [ 135.524777] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 135.544242] device gre0 entered promiscuous mode 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008e1000-0x22)="220000001a00070ae80100000000fffc014b81000d00020000001600fff700000500", 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bda000)="ffe20929b7d80307e88f1b42831d58e49ba997e82644fc16f0ab3590a679e470b1c6fe", 0x23) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d83000-0x10)={r1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000beb000)={0x3ff, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00002a6000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000085f000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000075000)={0x8, &(0x7f0000810000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/user\x00', 0x2, 0x0) faccessat(r2, &(0x7f000026d000-0x5)='./file0\x00', 0xb3, 0x100) bind$alg(r1, &(0x7f0000bf6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000229000-0xa3)="8e5a3c383489774fa450d05105c45951280f1f72d0dd11d4b4d7b3d6dad30803fc1a1f3e450bd8e660add641a8cae25fb575f639d22e76ff65d96b691ddd7e5c15b7b0e22d1182525c6ada616084aca87f69ce18c9176258f30edfc70ff8bfad95f9bbcbfe6609fd4cefb70d58fc3371dc2c2b2a29bb22c7c2aa20b7537719cfeabd0e0031d93be46e72194d5743686425f8aea02e4ceef878716f50dfbe7678b74109", 0xa3) 2017/12/21 23:55:02 executing program 1: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xbc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x292a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000072a000)={{0x6, 0x100000001}, 'port0\x00', 0x4, 0x0, 0x2, 0x3, 0x7ff, 0x33, 0x1, 0x0, 0x1, 0x8fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ce5000)=[], 0x0) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000f000)={0x0, 0xb2, "f40415ab0639df9e32f2b10599f7400c306505807c48ee9f4ba2e94d6e515409467b8c522ec37c5e47236c9be36e65d3d5d2691b3db90e9ea33c6e936fbbaeb48ef571ac7685478e02e0c682e587259d14f5b306fd9f9dea67494c1ed97938cfd782507bd80a4b49288351cb4311a3772f82170e00616e0a911b8fdfeaee5aa54efaf2f94d6cffa5557ffd00d29957b2334824047fb7b3aff3433aa0fd0c2bb3930873b2277df8f5af7cb858a05adeac16f0"}, &(0x7f000000f000)=0xba) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000b000-0x8)={0x0, 0x7fffffff}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0xf6, "5145d9c2601dbd4595260d775edca3dd3c28d3782f2843fcd6d3b23adcd03f5450836e1bf9fdcd0e0f08d1ee072c253f2b558f570e600e6fb1087d32d738896a69a060467abbeb13ae9d45b20b80e7a293d721b481f00d57a88f19fb44fe8b504726f87458bcefc26d3fb5793e895d8d6ee37d93059840370a7dc6954208c94c9c8dbe5363503ef0262551e04ab2e1ea9bf2e3db946ae95ade4abbaab815bf57079c90021775a043be0c4ada91286e5f6605b3d26f0420aa1f9177860ab064e57c8e8bfc679c4066bcaaee0617bbf7d1adf4be1e01487ae3398312336e6932e2fcd70f8beb50dcc52cd2242c8bf8d3883423444ca572"}, &(0x7f000000a000-0x4)=0xfe) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000010000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x300000000, 0x401, 0x69, 0xfb, 0x20f, 0xfffffffffffff800, 0x7, 0x1, 0x2, 0x0, 0x5, 0x9, 0x4, 0x5, 0x5]}, &(0x7f0000006000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005000)={0x1, [0x0]}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006000-0x10)={0x9, 0x8009, 0x7, 0x7, 0x0}, &(0x7f000000f000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101, 0x10000, 0xc00000000000, 0x1}, &(0x7f000000f000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000010000-0xe7)={0x0, 0xdf, "10860fe8e1db0780dbd1ab18ce872bae727f4fd56e4d775dd46005a9e56671727d9f7d682713f73a10b6edf5d00922fa9bab14c5875f30f4913a3b5fbc71b7af732a49e513b1fe3a3fc443fa64f30442492e193d58652e7247e51c8cd7d028372c175f4645172d97cd13de3155975adc9bf23f49d7adc2533098730fd3a8d9c472ec047d2f1e6f466892891b35a4902142d4987522e0569f1e65a524d6c54a542e8f2f87ce3b294cb01c560bfddc40db4128040717cda9f62b733293b350b669c1a39b63bd8bdcf00466430075794fbf81928a1cef9314be8f251ef37256d0"}, &(0x7f000000f000)=0xe7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000e000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x8, 0x8000, 0x10cc}, &(0x7f000000f000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000f000)={0x0, 0x8000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000010000-0x87)={0x0, 0x7f, "a147ce3119e38c468884f1841a8d3c0af6c8cff02f7dbb15ff5328d5be910f9e83512c79075918166e1f8509f3bcd152dd0464151c9eca3749b08deae6417b0cb879a45ee8ac8866d5fa5280189585a2d452c58e859a9a03375981882a12c194ad97005be46232f4b649b2a73a2d4eb02f25dc6df8f89f7c3988640d9f1160"}, &(0x7f0000010000-0x4)=0x87) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000010000-0x10)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x1, 0x16, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000010000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2140}, &(0x7f0000010000-0x4)=0x98) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000f000)=[{&(0x7f000000f000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f000000d000-0x27)="f27d747fffb49fd697a5dabdb50b98d7223e04c95e9902a87b277556590078a8a5f254c442b479", 0x27}, {&(0x7f0000007000)='$Z', 0x2}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f000000f000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000-0x60)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000001000)="8eb339c629147ab3b7dc095e7eae9e81e7d7ce6c4f27c0f5a590ecea13a2a4daef9ee472e822a415672939f26fa5fba425b474c69d39bc30e92b189187fc9ba15319aad412e8eee3a86170b74ac929f4150da525c98f89a79c7c1c9223c30760f0846a22d9b6978153e44cfe37fa0afa0d426df473ef15a3c2f2", 0x7a}, 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0x1000}, {&(0x7f000000f000)="590d5b1395f1f0a4f4c9d1eb96e7f918eaee9d612b562c319bf7b191d565adb872b7adec68b958e0b9a3498925a8d0cea19b29e3c1cd7d8349d2135309f8a63cf7a7209d465d25012d7ae327b34620d2c35955c4402c58f983b35a24b94ae90cca253da202c2b55cc951542ee283bd6e6055c1d024d229762c58d464738fc061521cf746844cafe561d73c3f4d6e9a1da406a1d7929429c1bd59e35dec7c39160013fa51d28bf7ea605b314ef4e056447bcf0285036983b8a9fb3e26847c28d325f1836007afd4cd1905ce99ffe1aaa2c2210e790adc4ff3dcf0332ced1fa82dc3f1688ccfbc6dcb", 0xe8}, {&(0x7f000000f000)="d6e25c51675430ec54bd91bc07018761409078ce8492624a900c197371b8b445535287fb3ab567de8ba36db84f563818ce9f6530a7c78f69941cd034b05c9bb61cf62d919db7ea680740bfa4c696312a1ab2b6f75a92c2104f46ce602ac07acff2cbbf993db9002aaf1a17a151d276eefd45b2ae54d62d1455b7989f9a5800", 0x7f}, {&(0x7f000000b000-0x63)="4bd9c323d152baef9a352eb68fc99665c4ff472f244be98c872685b0471e2b874cfa85f4752783f8271d0ebeaa19a41d7592149bd7aa24e9cf58e8fa80ef547af787ffedf5a2670b4feb21fa86012ac13b8d99aa00a2ab22c6a947209167826fd67891", 0x63}], 0x6, &(0x7f0000010000-0x60)=[@init={0x18, 0x84, 0x0, {0x7c0, 0x2, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xfa7, 0x4321, r1}}], 0x60, 0x4}, {&(0x7f0000010000-0x1c)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4}, 0x1c, &(0x7f000000f000)=[{&(0x7f0000010000-0xa2)="b7801e7300f65bd0d63f7fd39d9832b439b7bee397baacac068b62df95793400daadf8e5585d67d63bc183a5631ec097317f6db57d9ae9063027ee73789bcae795083a950b49dd02664413d1a5fc176af155b0a9ed2c238e49394c2f48712b1752c934d8ad264b94ce9a67b209969ae7a49788d9edf82f9398ab1c1803f97a96d94c5a68c347f6c62979bd969a2faa191619b557749e2b4a3ba4706746bd593e2f7f", 0xa2}], 0x1, &(0x7f000000f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xa7, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x683a, 0x400, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x5, 0x10001, 0x1, 0xbb83, 0x100, 0xdb9, r3}}, @init={0x18, 0x84, 0x0, {0x1000, 0x401, 0x52, 0x12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xffffffff, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000001, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8001, 0x203, 0x8, 0x7, 0xfffffffffffff7fc, 0x6, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x64ff, 0x202, 0x5, 0x2, r6}}], 0x180, 0x4000}, {&(0x7f0000006000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f000000f000)="726d85da297cb26cceb27389bb1fcdf380ed7251dde79c7df714212174b7070d99d48240e2c581be2aff6aa3ecad23b4c91394a26bde141d2580990823c6eb8656a7d7de51af48575aa9956ad5e07998810cccc1bc5cfe53a07eaff90aa8cb45c0c8f2c1ffdb4e53c3dc9bc5423a90145f364c330bbd45b8512a53cbc8b47c4588679c1b380c8ff577a3200cdc2872809a95edbf6d04a01598a798db2f", 0x9d}], 0x1, &(0x7f000000d000)=[@sndinfo={0x20, 0x84, 0x2, {0xc7, 0x200, 0x5, 0xde8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x53c, 0x2, 0x202, 0xfff, 0x1f, 0x9, 0x1, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff7f, 0x5, 0x200, 0x7fffffff, 0x1, 0xfff, 0x3b8f, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x0, 0x10001, 0x400, 0x2, 0x0, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8002, 0xfff, 0x8, r11}}], 0xf0, 0x4}, {&(0x7f000000f000)=@in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f000000f000)=[{&(0x7f0000003000-0xf9)="94721f35affa6a622750543e134c26ff2042eec586337cd848ef5d1a85e0ac7b30c519f1c209be9b9990b7b4bc73ac5b575e4f5c3561c371966101f04ad951cd17ca636e3e0a23be54772fa528852293c9726812d760645779e634ecc3d050a999673e780dc6443b250dbe15cc77d9fb6ca77524701df808c9d27f8d39a75ed0f93a247217200e839e4910d98cc26529edc62e9ca2cd63bd36fac6414e246d78bdba436b7e8680ef61999c874f89a9d9eb7b25caf876709c65d4839599c3f515ce48b26000a9f5a0350633c82e36752a4376024ffca51053d989d6c6aacebb1d3d1080f8f34ea112f780915fdabb1df83b5815a620858c25ee", 0xf9}, {&(0x7f000000f000)="f6efcaa3d82718b60807938106bf913e0633a4290c2a80038d5dc2fb69039bab57f4b27d292543a43488bc", 0x2b}, {&(0x7f000000f000)="91abb570895cec26fdc3dde3bed1f214d8dace9e446be80c31eca9c27861378ff07e64e5dd42a093a17e9bf0696fefff32e5e6f90bdc21ab083d1cecd33869f3efbff001fac893426ad45d67e1578bee582f9b8a0c1a4846e3425cf762ae1507e3881daa567b7e15fd4e5fe07215e0a4900f1f183a6130561d1927f89e61a40cb04a69c120876cf3ffcfafe32c27a33e1cbd977ba143bd6b", 0x98}], 0x3, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x45f8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x80, 0x4, 0x1ff, 0x8, 0x100, 0x4a9, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x4, 0x8000, 0xffffffffffff4440, 0xffffffff, 0x9, 0x100, 0x1ff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x1, 0x3, 0xfffffffffffffff8, 0x6, 0x0, 0x7fffffff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x8, 0x200, 0x10001, 0x40b, 0x7, 0x9, r15}}], 0xf0, 0x8000}, {&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)="23900f66dfe3ce15bae823e60eb3a311174fd255cf4eadf8613c1dbf203c78e539e030c3b82826206f422ffd749acde81e528c644cbdcad1ca84d4944e5521b4a64bad70ce70b9858d8dbec483e7f7abd5137128e85744f8d08e759d9753fec3cb5e6727d0a08345ab1298c972bed461d66b72f8d753f7644f69a0f5e8cd7c79adfa9f5e6aa9301cc5c2a94bf932dff5a7bc1c76dd6cac4427747c07389d41145a02583b607ed5527fcac44c544b5672decd0e93fbc497f092dc5285397d856a4d", 0xc1}, {&(0x7f000000b000)="6b52abdc22390ac7bf0306f7e46f6de8b3df84191c19b581c316778bad4d59f9806ba21f496b09c424f509d28186d269", 0x30}, {&(0x7f0000009000)="920742d11c", 0x5}], 0x3, 0x0, 0x0, 0x1}], 0x6, 0xf3868cf8b8bfa588) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/21 23:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000a2000-0x4)=0x0) r4 = geteuid() r5 = getgid() setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000646000)='<{{nodev*\x00', 0xa) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000d8000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000e3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000792000-0x8)='./file0\x00', &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000fa8000-0xe8)=""/232, 0xe8, 0x1) sendmsg$netlink(r2, &(0x7f00001d0000)={&(0x7f0000be3000)={0x10, 0x0, 0xccd, 0x80}, 0xc, &(0x7f0000e01000-0x40)=[{&(0x7f00002ca000-0x1e)=[{0x1e, 0x9, 0x2, 0x3, 0x6dd, "27aae77e30301ec948bbeba96c41"}], 0x1e}, {&(0x7f000037b000)=[{0xf5, 0x0, 0x4, 0x1ff, 0x5, "eec2d8ecf87f5b84f59142ddbb0ea5001e30120b93f2b4fc802856a7f6d528e112fcb24638e2fbefdaee5999e6678642d8c683b799d2b356f66c3ca390c498a9dae956ebc3a1d426109d1cabcd77417b8685ad202b2e19bb0cfcb616f9e3d240ab7fec802fc197c3e353281095510cb0a03dfa10c1ab6902e80409ee21454cd3cf5214109ddc2584b5815cc128af79252bdf47946e05ab38b4d3298f98fbc3e885be8422a9bfe0f124cbf2e33f7869034bbd10449a68397c4ce1b6738b20586a9dccffc8c928fd64554cef3c2cbb490f38fced4acf3c6c0f954381358d286caea802966bd3"}, {0x109, 0x7, 0x4, 0x5, 0x5, "b054144ac6dc5a15af39be4edff0d804db68a8613a6d7ca54bf1ae913c43fa3f3c16c1b19ff0978bd3bc8afc4861ac5ef698b758c561d38322596b5f7c4aef7a4e8f117b02effb75fdb39ce7863c25a3c182b8955a99e95e0a7db1e77f51a384b956f6e7db17dc256b828a74c0e3caa899ee9a04ee880102ff3b654f41c81a872149a019d486c7807b53bddda1716314af1efc07bf5d24cece5839d24bca2c5973e2fe9692879caa84705f7ed2c1cdc832d8db4dab985d59095a59f6f6b1e858363d3125d182b92dd19a57d0dc841a70b0072702f65ca60f2c14cea0ea9b96961be3377fa09a6adfd2c9247a776de52b12521f6b75bd674090"}], 0x1fe}, {&(0x7f0000748000-0x12c9)=[{0x1010, 0x6, 0x300, 0x101, 0x85, "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{0x2a, 0x7, 0x800, 0xffffffffffffff80, 0x20, "20d6a8f05fcb4b97eaa2e747eac21e36fa874aa0786fcc6736a5"}, {0x92, 0x8, 0x400, 0xffffffffffffffc1, 0x6, "8d8f35b3ec37b686127ba3c7035f62c596cd690d324cb6fe6c7849c93c9dc048cf8669234dba37314760237871adbbeb9570b39bb8b0d142f0f1e1aec940f40dc78d87bf2000eb4f056779090d7ed15e5b9c775fdd10a4ac661e2b557795672b2cdbeff963652ae3e448fc34f14d69b98c4f25bbea8953b9d500fdfd5dc3357dae1e"}, {0x12, 0x2, 0x0, 0x8, 0x2, "54bd"}, {0x4a, 0x58e, 0x100, 0x100, 0x5, "e9d6652d9ac00b3b011b91c09cf2a112ba71e92633435282539cc80faaafc057d721c802ecebde8193e42a6889f33a24dbc10f774e4db104dd44"}, {0x9e, 0x8, 0x0, 0x1000, 0x80, "a109cb2e75606597e8f3fcaf08b5098b8e90663ed8ebae03d1b4abd31c28852c92c62a0db90048062bb25001a1ed1765c57471c20f6f22274174c1c4060c28ce5b22fbc89f375eab610be78cf10b1d0e9b5ec7236a2b58309b33d70ca781c6ddb4ed7b981392244c81a11454618253e22171d8f2e2000c0093c27829100c183248073d1a2824371e72fc9486f83c"}, {0x103, 0x80000001, 0x0, 0xffffffffffffff80, 0x3, "81900d0d46c54fb570eb17f73d9bad83c6b2e1750a9f51a634a510b604b5fdca84425ca2146a57731cbfabd8e32a231da70d233ab2494e9c28eedb71a3538b0af92b02de13e6439015e51753a6d7f93b0d11cce5765dbde7250da43501630b534527296783e93d99725b37c3e9b2f3035ddc8c270d4ed5cf70248857346a3be2d75604302e08d338792f321a757d0932f3931a69dcd4a3b0cded850208acbc5c852da51daf8c143934d3735f731b9df4beb49215d3a64844bd3ecb1c44757015a5f8ba8ee4886b8e92b9fc69a4b74cdd5daa5f8d5ab4eeca52cefb9cab5d0f983ab2867524e17db05b576c3cabb9b4f905be95"}], 0x12c9}, {&(0x7f0000004000)=[{0x91, 0x20, 0x7f1728d21b06db79, 0x401, 0x3, "7b51dd2d846d24d5f462d709424db43114aef28ed16f6d057b8a19ed0cebf50367831091825dfff3aa2cf1bfa8d541ed589a552b4c0e94b33708b7594c05c4fee447861c0432d16592db6e94854dd19b52d4cf8abec7ea216dc8fef3df1ed8c838ed053365699e7bfe3665fd497e5b9b1a37a12f0e7aa916e47a1fe5e02e55333e"}, {0x50, 0x1, 0x300, 0x1, 0xfffffffffffffffa, "451f46216b247910c0a6197dbffe2cff8aecfb8db279be626215683e4a1354244c7a08cf5650fac7c95aadaab3480153fc8c428f5b87b618e68f2fcfc506dea6"}, {0xb5, 0x8, 0x200, 0x100, 0x3ff, "83bd8425c75fa68254316469f6f5a0b79d70e7f7c9e317128a0f0c020bc550f2ea626ac27f4c42af950e7629ae2682793676b5b92ab425a71414baf32194e7971587a34c361329102b8cba2f047ef185ece7cf93e487c5e8f839a40ef18e04e9929bee75644fafb87f74559462c98287d57df266d221fa546104b645955e19915612d8b4f7941ba24d7b4aa747cfc01197bde13ee074a17843275adce157c9453fd3559188"}], 0x196}], 0x4, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x60, 0x8010}, 0x4000010) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x95) 2017/12/21 23:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000498000)={0x0, 0x0}) getsockname(r0, &(0x7f0000063000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000954000-0x4)=0x10) r1 = socket(0xf, 0x3, 0x8000000000002) sendmsg$netlink(r1, &(0x7f0000c24000)={&(0x7f000001e000)={0x0, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000056000)=[{&(0x7f0000a38000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x1, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:55:02 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 23:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4003, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0x0) r0 = creat(&(0x7f00009cb000)='./file0\x00', 0x100) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000f91000-0x10)={0x103fd, 0x0, &(0x7f0000922000/0x4000)=nil}) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000007000)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00008f0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000812000)=0x8) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006ca000-0x4)=0x9, 0x4) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) [ 135.802983] device gre0 entered promiscuous mode 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x121000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000+0xa8d)=0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5d2a, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0xffff, 0x5, "fb76f1a4fb26c5f58a499e1fc2b9c1617cdcd980e8679ec3dcf41b420eda6b958860e91294baf324781c983e9881eb51f84f6b3873aebcfd771d7842bb4f4a41bbfc0fab847795037a0d82939b1a32f1"}, 0x160) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000011, 0x80002, 0x300) r2 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r2, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f000021a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x4dbbd1b40376cf8c, &(0x7f0000280000)={@empty=0x0, @empty=0x0}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00006e6000)=0x0) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000d4f000-0x2)='$\x00', 0x1) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f03000)={0x7fffffff}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a00000)={0x2, &(0x7f0000001000-0x10)=[{0xb1, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f04000)={0x0, 0x2f, "772125fe28f9154c77fcad7274d60a3a98336475f62ee25e9584ba6b018e65ab4e0228dc83c62c5434cdac1bd856f9"}, &(0x7f000056b000-0x4)=0x37) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f04000)={0x0, 0x5, 0x1, 0x5, 0x2, 0x9}, &(0x7f000035c000)=0x14) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f05000-0xb8)={r3, 0x8, 0x6, 0x7, 0x34, 0x7, 0x3, 0x9, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffeffff, 0x6, 0x2, 0x7}}, &(0x7f00002b8000-0x4)=0xb8) 2017/12/21 23:55:02 executing program 2: socket$inet6_sctp(0xa, 0x400000000000005, 0x84) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) sendto(r0, &(0x7f0000707000-0x9d)="ffee7b845ce21c45e80de2d521b629a016b7cfa00124d6f86e71e9f00cf032afd883d798cf15cb2f7618b48127f24f3fcc3f5b727ababaa4c521f78d27b6f2f5f228bd4d294464931f5726e8d149151d4d103608a50e89b81032cd48f60c15c90152ed71fabbee975d9ee362da460f3025d493e4183a380dcd315d14816fc3e241843dcc13393f9c5849912911d9c5033d66a065e3b8f83f89e222427c", 0x9d, 0x4000000, 0x0, 0x0) write(r0, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000", 0x24) 2017/12/21 23:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000ebc000-0x4)=0x0, &(0x7f00005a6000-0x4)=0x0, &(0x7f0000566000-0x4)=0x0) quotactl(0x85, &(0x7f000080b000-0x8)='./file0\x00', r0, &(0x7f0000dbf000-0x2)="49b7") capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) 2017/12/21 23:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getpeername$packet(r2, &(0x7f0000239000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a2000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008ef000-0xc)={@multicast2=0xe0000002, @rand_addr=0xd07, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f000073e000)='net/tcp6\x00') socket(0xa, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e06000)={@common='nr0\x00', @ifru_flags=0x2}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:02 executing program 2: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/checkreqprot\x00', 0x801, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb9000)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fba000-0xc)={0x4, r1, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e1000)={0x0, 0x0, 0x0}, 0xc) setgid(r2) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$vcsa(&(0x7f0000f1c000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00002fe000-0x10)={0x3, &(0x7f000064d000-0xc)=[0x4, 0x5, 0x2]}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044c000-0x11)='/dev/qat_adf_ctl\x00', 0x5, 0x0) r2 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ed000-0xc)={0x6, 0xffffffffffffffff, 0x1}) r3 = accept(r1, &(0x7f0000bdd000)=@hci={0x0, 0x0, 0x0}, &(0x7f000073e000-0x4)=0x6) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000830000)={0x0, 0x3}, &(0x7f0000e4c000)=0x8) ptrace$poke(0x4, r2, &(0x7f0000119000-0x8)=0x0, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ed7000-0x8)={r4, 0x2}, &(0x7f0000684000)=0x8) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd0000-0x8)={0x0, 0x0}, 0xa0004) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00003b5000)={0x800, 0x80000000, 0x6, 0x0, 0x7, 0x7fff, 0x5, 0x4000000000000080, 0xfffffffffffffffb, 0x61, 0x8, 0x7f, 0x0, 0x4, 0x80, 0x2, 0x80, 0x0, 0x8e59}) r2 = socket(0xfffffffffffffffd, 0xb, 0x800) socket$inet6(0xa, 0x7f5, 0x6) perf_event_open(&(0x7f0000429000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000fde000)='/dev/input/mouse#\x00', 0xc5fe, 0x400800) recvmsg$netrom(r3, &(0x7f00005ca000-0x38)={&(0x7f0000c75000-0x10)=@ax25={0x3, {"bbb439d59c770d"}, 0x8000}, 0x10, &(0x7f0000469000)=[{&(0x7f0000741000-0x60)="ad5b50cc512bd678313afc09cdcc8b1ea7a2d8f641f7513ec0c304745fab13513b4997c5dc9e3730f11b111356d49b37a8aace0ee3252f29d033c023d7532aa0ff79759966b71781fc8e75a2d953a957c124d76f281317ef25cced243674ddd2", 0x60}], 0x1, &(0x7f0000060000)=[], 0x0, 0x400000000000800}, 0x2000) epoll_pwait(r3, &(0x7f0000210000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000bb1000-0x8)={0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e99000-0x4)=0xfffffffefffffffe, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000343000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c6f000-0x4)=0x0, &(0x7f00006e9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a89000)={[0x5003, 0x800000000000f000, 0x801, 0x800000000002000], 0x1fffe0000000000, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x1, 0x1, &(0x7f0000956000-0x10)={0x0, 0x0}, &(0x7f000074a000)={0x0, 0x0}) r4 = accept4(r0, 0x0, &(0x7f00004eb000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00003fc000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000836000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004a8000)={0x0, 0x3, 0x10, 0x0, 0x4}, &(0x7f00003a1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e8d000-0x4)=@assoc_id=r5, &(0x7f000019c000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000081b000)=@assoc_id=0x0, &(0x7f00002f3000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f9e000)=0x0, &(0x7f00002fd000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000020e000-0x8)={r6, 0x4}, &(0x7f0000efc000)=0x8) eventfd(0xf3d3) r7 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000837000)=0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f00001a6000)=0xffffffffffff590e, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000cba000)=""/199) 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ec9000)={0x8, &(0x7f00000c3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000052a000)={r1, 0x5}) fstat(r0, &(0x7f0000f95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd3000-0x9)='/dev/rtc\x00', 0x4080, 0x0) clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000817000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9187ca6f44b1be5c2452010091c79ba1"}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000065e000-0x4)=0x0) ioprio_set$pid(0x3, r4, 0xffffffffffffffc0) 2017/12/21 23:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000b94000+0xa8)="d2e72d85028ccae5b8", 0x9, 0x40, &(0x7f0000b9e000-0xc)=@nl={0x10, 0x0, 0x3, 0x8}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000410000-0xc)={0x7, r1, 0x1}) timerfd_gettime(r2, &(0x7f0000f4f000)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r1, &(0x7f00008d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b0d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000082f000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006d2000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b24000-0x1e8)={0xa, 0x0, [{0x31fc, 0x6, 0x0, 0x0, @adapter={0x3ff, 0x10001, 0x9, 0x0, 0x8}}, {0x1, 0x3, 0x0, 0x0, @msi={0x9, 0x6, 0x0}}, {0x3f, 0x3, 0x0, 0x0, @msi={0xffff, 0x8000, 0xffffffff}}, {0x4, 0x3, 0x0, 0x0, @adapter={0x6, 0x5, 0x3, 0xff, 0x6}}, {0x8000, 0x7, 0x0, 0x0, @msi={0x4, 0xe9, 0x9}}, {0x6e, 0x2, 0x0, 0x0, @irqchip={0x4, 0x100}}, {0x8000, 0x3, 0x0, 0x0, @sint={0x3, 0x8001}}, {0x1c48, 0x4, 0x0, 0x0, @sint={0x4, 0xffffffff}}, {0x79, 0x3, 0x0, 0x0, @msi={0x5, 0x99b, 0x9}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x0, 0x9, 0x9, 0x0, 0x8ea}}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ab000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000-0x4)=0xe8) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000fb0000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b73000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x1f, 0x3, 0x1000, 0x7, 0xa0, 0x80, 0x5, r5, r6}, {0xad05, 0x6, 0x1f, 0xb3, 0x0, 0x4, 0x8, 0x8000}, {0x7fffffff, 0x3, 0x5, 0x40}, 0xfffffffffffff4cc, 0x8ee, 0x8, 0x0, 0x4c, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x4}, 0x13, @in=@multicast2=0xe0000002, 0x100, 0x4, 0x1, 0x80000000, 0xfffffffffffffffa, 0x6e, 0x4}}, 0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000322000)={0x5ee, 0x100, 0x40, 0x0, 0x1f}) clone(0x8800, &(0x7f00009c0000)="f53b39fde2edaa395e2e0a375001daec21d1e00db5b0761087c33aaab5a92e8973ca9d10be77de5b928819a6d0df5dbc642deb76058b472fda94692da766e588caa18c5e46d7b7b8e89d17cc877299e572f69e83f3eb29863cd1762c598df1bd33b726bcee6845259435c9a893a80843fa03ba5f1176f9ed0bb5dacc0e3f0e948e62d645008b29a189da9745e0d61a6312a1f3c15d8309e15a5900", &(0x7f0000ed3000-0x4)=0x0, &(0x7f000081a000)=0x0, &(0x7f0000153000)="0e2c04e299b47a812355262b43a0a5470c6bff1505a0407c7d6f12818ebe92f0fb0a2d849605fd57f862c13cf8d04041eefb68500387134a66ebf30ef1a9aac4040540155cfb48c78e5648f464597194f7914b5d00c03767cc2174b92bb02e7ea0ea740025889903e6f3094f7c70fb3aa9a5030584b4f537e17c567806") umount2(&(0x7f0000dba000-0x8)='./file0\x00', 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000dde000-0xc)={0x6, r0, 0x1}) r7 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000ba5000)={0x0, 0x0, &(0x7f000028e000)=[{&(0x7f0000545000)="7eb4ef58551ddbe598a25d5f5f778a51b04dfeccdb688ff80083f480bd7e6370", 0x20}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}, 0x0) socketpair(0x1d, 0x6, 0x779, &(0x7f0000053000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f00008ea000-0x4)=0x0, &(0x7f00004ec000-0x4)=0x4) recvmsg(r7, &(0x7f00002b6000-0x38)={&(0x7f0000a1b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000563000)={0x6001, &(0x7f0000643000)=0x0, 0xa, r9, 0xa}) fchdir(r3) 2017/12/21 23:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006dd000-0xe5)="ad1cb6c5820faeb995298992ea54c7bef637fc37bbe29cabc43d5ca4d0ffef21d8db65fe8c1eeba25be4efa1b530a8b95bb95ba13c0262d85456283f88f081ea737b693d6c4de620d5a9ed1081a7c1c1e728a8f834d0fa7c5bb13df1534e0aae6c48f2ed885cd821f2876262a6f2d3b08d83ef835bf63e9964dd6bfbf0ced52456496041d399b68f14642a0b59ac23d16308cd820f4e30a1c7d8b98dfca9af1e4ca1613b233de647dfacbbd71ecb2acf3700f14190b22e19235feca73330a8f800b3b9a897cc6768ec04f6ab4dde4c66024d6faa864ff5ad3d021636fd912eee149b7aa587", 0xe5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:55:02 executing program 0: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f0000e7f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x17, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000000)="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", 0x1000, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x3, 0x7e6, 0x2, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)=0x5d) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/17, &(0x7f0000000000)=0x11) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') dup3(r0, r0, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000a94000-0x8)=0x0, &(0x7f0000a08000)=0x0) 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x8, 0x800, 0x2, &(0x7f0000266000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000640000)=""/157, &(0x7f0000f35000-0x4)=0x9d) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00001e0000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) setrlimit(0x0, &(0x7f0000b92000-0x10)={0x1ff, 0x800}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049b000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f71000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000154000)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:55:02 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$vcsa(&(0x7f000063a000-0xb)='/dev/vcsa#\x00', 0x4, 0x60980) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x63)={0x63, 0x5b6, "0173fded1c2be7473d427b67e84289d32974bcb36b82af8c1b49ede29d194666034e86b0f24c6f307f9d23f7580b119fe1ce0b1ae45a355ef75e198c74d194033981cd7189d8c6a2d719b7db4bc2c74cd3ab0ddd4dbd867573bc2f"}, &(0x7f0000002000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000619000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b35000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000070f000-0x8)={r6, 0x5}, &(0x7f000018c000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00009eb000)=[{&(0x7f0000f44000-0x1c)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000063000-0x30)=[{&(0x7f0000160000+0x7af)="6ddaa31ed1b963e09805f00d14afa44fa818650829e86251c3c63651b2017b4ca16f93bc608608d06592f21944798645d9ea20698a673088688e2408e08bfce26a01184baa7301380bebfda518e18fbf404c1614cefa055cc6699c5ffa74d9af6e86b9651756991adacc56400709601a3d82efa4d76bb7e3698e0320c957a37eeac50d8e0d4fb85ceda28b21b03a4352490ffad2a7c26a7869c4941310e9c940c8cc6816ebfeb092e70ef29fff746aec9bd687bdf2e204096721402279500d589f48d1eec81e2fda46830d408c768a896408d4e386c793a3e7d0a0a44581a8e668ef32d3", 0xe4}, {&(0x7f0000952000)="6cdcf30fe167fb2603df", 0xa}, {&(0x7f0000d6d000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f000036e000-0x1c)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f000019e000-0x10)=[{&(0x7f00005bf000-0x1000)="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0x1000}], 0x1, &(0x7f00003d7000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6c1, 0x2, 0x3, 0x6, 0x0, 0xfff, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x5, 0x8200, 0x10001, 0x1, 0x3, 0x7fffffff, 0xffffffffffffff04, r7}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x4, 0x3ff, 0x20}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xfffffffffffffffb, 0x6, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8200, 0x3, 0x9, 0x1, 0x100000001, 0x8, r6}}], 0xf0, 0x10}, {&(0x7f0000460000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ec000)=[{&(0x7f0000ae5000)="442028fd450efca09088f911e9c6a7ef5efb6211fb30550553d15d626a1eed6ed363f908cfaa5f2b744c47355f26bc5f25b6df90cc46c49cdd36cb060f4d20864ddda54f6a569fcff546708b6bf257039912310de7ffdc24a3c717f1e7c8450e7ef761a8f0796a3d5863021ae66e7690e4f1828ac386b71fef10ae8503e0085ed2cff2121acaf5fef756a5bcfe7a6844adcb435745f9cc47c7f51cdb432eafc437a8", 0xa2}, {&(0x7f0000caa000-0x1000)="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0x1000}, {&(0x7f0000646000)="71fbe441448f82d07ad902e3038f9e4d4be14063f7fa1d806299364d21212381c9bef29d", 0x24}, {&(0x7f0000561000)="126b3bac3ea0c61996dd5016f1b0da0051a16e24becc17f647b77c81564f0b4db8dc77e6822a6cdc5853d12bdad3897471a2cf94bcc282e9dff5d2b74e20248d435e3563f9ca76a9a546848e646cea29d7491f7f9db0636f912574299415cf226d35956bfb75f68f790148b1cc1f9dcc10c083b42af3e9be94fcf09c9d34edc64e8f", 0x82}, {&(0x7f0000279000-0xc3)="15204b69ba58c3d2715db962e8d8df03c640c5ba04d9a1144c468ff40effce732b7392c5171b2324097c163b021c742ea785d7fa14a3a6180fdc5e6ee7c1c7e6ede250bb976375e6d05372a6c6010ed56003c4b7070884167f2e1cc1520759d781140d6cdb957afc272fc93977db98a94f0629925f703eca66b1f67c04e3198159544a6cddd6202aa243f22191369616ffc0e2d46da32274f33d79b4c6cfd5b9baee6a17a56f6e80e003446f051e8ccc03796da473d02f1cf3322997bae91730adb2a5", 0xc3}, {&(0x7f00006a0000)="", 0x0}], 0x6, &(0x7f0000be9000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0x0, 0x8, 0x6d}}], 0x30, 0xc0}, {&(0x7f0000628000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c, &(0x7f0000e9f000-0x10)=[{&(0x7f0000938000)="b6775c1652", 0x5}], 0x1, &(0x7f000008c000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x20f, 0x7, 0x400, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2579bbc0, 0x8009, 0x1ff, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x5, 0x7f, 0x80}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x7, 0x0}}], 0xc0, 0x4044000}, {&(0x7f000047e000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000262000-0x10)=[{&(0x7f0000048000)="a7edabb1ecce691e119b9b976829f347b49e30afa72840e859e2e648ffa36bd8ad44dc649f905092b629804bb9dd6ae1eea04fd6067da80cf56b1244c71d9533bd18697a461f38900a09e9363b87a24179efeab5f77c1458e219d239570b25c8e1a0765a26c4bed338cc17c2b77cad9e1af3a87ca62f2944babb4bb658c3eae2efc8c774ceb96dccad244a01c6d49ac8aa0a5687fe1538f30b77a160e3f9ee319f2fc21c8bba04ff1022a9d7fe6d66ee71d361bedddc0a002cc3c0143f01903d13d813e09d90f41db55a96f7028b1f91bfe796e6a52953521a", 0xd9}], 0x1, &(0x7f0000115000-0x85)=[@init={0x18, 0x84, 0x0, {0x22, 0x5, 0xfe24, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x2, 0x7, 0x2, 0x7, 0xffff, 0xffff, r6}}, @init={0x18, 0x84, 0x0, {0x2400000000000, 0xf2e6, 0x3f, 0xfffffffffffffff9}}, @init={0x18, 0x84, 0x0, {0xb89, 0x6, 0x4, 0xc0}}], 0xc0, 0x40}, {&(0x7f0000caa000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffa3b8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da7000-0x90)=[{&(0x7f00003c4000)="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", 0x1000}, {&(0x7f0000abc000)="917b40c15d90e31e884c3f81", 0xc}, {&(0x7f0000b4e000-0x29)="9c9db332221fb8ba1a95e46c8f45a1746f382c28626c34f1f78d12b006fc6364e6168bd76193cb9d70", 0x29}, {&(0x7f0000a29000-0xd0)="95cbe8c545603217053bbed23a1db14090765f799d8e29f81c955dc39dc19c82a4d29d1374c1c506ff29cbf1126ba686d439131523f692bfe6bbca9da63874194bf69ab6c9d1333731c59de75cd5a8918b6efb1f642cea5b802a195060d51f71a6ad9c66aa5b79723ae25f2c87e4cd6dfd7ccd97106b9667250edecf947b604f9b903f8153d21ba5bed2adcfafa07f8ce2280d8cc28c8e8440692dd1fed4d407ed1c0e4fa57c4b60e69d39f08b76854ce9d00c36091e4b7af1f9050a3b2c5abbe026cdf315ee5aab8cc4a47adcc15725", 0xd0}, {&(0x7f0000108000)="8a8dca0ae5b68d05666ec329214ee46c3bcb18ff29b20b5f05340c184cb263347a07353f3a33b705f52daa137ccdf6175383", 0x32}, {&(0x7f000006c000-0xb3)="51a8a23a2be3a1bec345cdfe4a826a682eb62a4d3f47975c516cd9dff1d0925d10950664285c993fed6809686ddff8243e1203eec87e32efcee86c4ecd82efa725e47387beac0128fe89554308004cdf47c0e463a4073010d588195bce7751a41b1428ffadcddf300a17532642d2be8e4568def9d2270d9ae83e4c7b4060f62e35481b66fdddd8b5b2756630374618c93d180eedbd678f55865b7d920cc95fd3132ad524787cd76896f1d45491d54e8f7fe187", 0xb3}, {&(0x7f0000765000)="30f124edc78613ad518cec66f36a26d5a91594ba2389f42fd0437523c98eba69a134eb75672e797fc2d53e1f8a0251c211bbd221146b48bf31144eff54d8139f9b7bcb89c80d", 0x46}, {&(0x7f0000c81000-0xa)="d28de8bf0b4f871e4d70", 0xa}, {&(0x7f00008a8000)="7aed4132a2e1ce1a3dcb7cfdbbc2e0c7eaf279b97c0a26f375d63c21a2", 0x1d}], 0x9, &(0x7f0000498000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x6, 0x9, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x20a, 0x80000000, 0xb8c, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x8, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x9, 0x0}}], 0xc0, 0x800}], 0x6, 0x24008840) accept(r4, &(0x7f00002af000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a2f000)=0x9) setsockopt$inet6_int(r5, 0x29, 0x8, &(0x7f00009dc000)=0x1, 0x4) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fee000-0x4)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000285000-0xc)={0x0, 0x1000, 0x0, 0x5, 0xff, 0x2, 0x3ff}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a3000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f000084b000-0x8)={0x2, r1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/21 23:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000cba000)={0x7, [0x80000000, 0xaab, 0x0, 0x87, 0x401, 0x4, 0x3a]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00001e3000-0x18)={0xffffffff, 0x10001, 0xfffffffffffffffb}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000111000-0x4)=0x8) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0x6, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) unlink(&(0x7f0000eef000)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa8000-0xc)='/dev/autofs\x00', 0x88080, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000064000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000032c000-0x9)='net/raw6\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00000ba000-0x14)={0x6b, 0x2, 0x3, 0xfb76, 0x6, 0x401, 0xd6, 0x3ff, 0x8, 0x10}) getegid() syz_extract_tcp_res$synack(&(0x7f0000517000)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) r1 = syz_open_dev$sg(&(0x7f0000497000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000014b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9815, 0x5, 0x8000, 0x0, 0x9, 0x3fff, 0x1005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000000001, 0x0}) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000931000)='/proc/self/net/pfkey\x00', 0x181400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d4a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff9000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c14000)={r1, @rand_addr=0xacd, @broadcast=0xffffffff}, 0xc) bind$bt_l2cap(r0, &(0x7f0000ab3000)={0x1f, 0x1000, {0x9, 0x7fffffff, 0x200, 0x3c, 0x10000, 0x2}, 0x7, 0x4e4}, 0xe) syz_emit_ethernet(0x47, &(0x7f0000b24000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x11, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x1, 0x11, 0x0, "d2528e8d732a534ab3"}}}}}}, 0x0) 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001b1000)='/dev/sg#\x00', 0x7, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/21 23:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x5, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dff000)={r0, &(0x7f00005c8000)='\b', &(0x7f0000ad4000)=""/209}, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000068f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) r4 = open(&(0x7f000028c000)='./file0\x00', 0x2, 0x40) accept4$packet(0xffffffffffffffff, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e31000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c3a000)=0x0, &(0x7f00007f1000)=0x4) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000cf4000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) chown(&(0x7f0000d74000-0x8)='./file0\x00', r2, r3) get_robust_list(r1, &(0x7f0000548000-0x8)=&(0x7f0000201000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a2b000-0x8)=0x18) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000612000)=[], 0x0) accept$nfc_llcp(r0, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000643000)=0x60) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x1) [ 136.135528] device gre0 entered promiscuous mode 2017/12/21 23:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000005a000-0x4)=0x20002b6, 0x4) r1 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) write(r1, &(0x7f0000003000)="85", 0x1) ftruncate(r1, 0x0) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x200, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000200000)={@random="a606055824ec", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000017000)={0x0, 0x1, [0xc65]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/sequencer\x00', 0x4000, 0x0) 2017/12/21 23:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007a3000-0x4)=0x0, 0x4, 0x0, &(0x7f0000719000-0x10)={0x0, 0x989680}, &(0x7f00007fb000)=0x0, 0x8) r0 = open$dir(&(0x7f0000573000)='./file0\x00', 0x80000, 0x8) fchmod(r0, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000055000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff2000)={0x0, 0x6, 0x30, 0xff, 0x7f}, &(0x7f00000bd000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000bad000)={r3, @in6={{0xa, 0x2, 0x94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x9, 0xffffffffffffff81, 0x100000001, 0xf46, 0xcf0, 0x1000, 0x0, 0xfffffffffffffffa, 0x2a32, 0x1f, 0x8, 0x100000001, 0x48f, 0x3]}, &(0x7f0000431000)=0x108) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000754000)={0x0, 0x0, &(0x7f000028e000)=[{&(0x7f0000545000)="7eb4ef49551ddbe59aa25d5f5f778a51", 0x10}], 0x1, &(0x7f0000ed4000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002b6000-0x38)={&(0x7f0000a1b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair(0x3, 0x0, 0x10000001, &(0x7f000004c000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000f01000-0x10)={&(0x7f000082c000/0x3000)=nil, 0x3000}) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000109000-0x8)={0x0, 0x2000000e9c, 0x9, 0x1, 0x7}) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001bf000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000cba000-0x38)={0x3, 0x5, [{0x8, 0x0, 0x2}, {0x101, 0x0, 0xd20}, {0x4, 0x0, 0x95}]}) r2 = inotify_init1(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000099d000-0x20)={r3, 0x3, 0x3, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x20000001) inotify_rm_watch(r2, r4) dup3(r0, r2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000e79000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f54000)=0x14) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x80803, 0x0) getpeername$llc(r1, &(0x7f0000576000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b32000-0x4)=0x10) 2017/12/21 23:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004c9000-0x28)={@generic="f483aa431d927f3c20d807b2a08b90bc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d81000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000388000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c65000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xc) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="25922cf01cf94ee10f746302326e1903", @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000518000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r0, &(0x7f0000411000-0x30)=[], 0x0) 2017/12/21 23:55:02 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ee000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000562000-0xc)={0x3, r1, 0x1}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000d3a000-0x10)={0x2, &(0x7f0000201000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000f6d000)=0x0, 0x4) 2017/12/21 23:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00001c8000-0x30)={0x9, 0xdf73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003e1000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) syncfs(r1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007e2000-0x10)=[{&(0x7f00006c1000)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000134000-0x4)=0x888c, 0x4) 2017/12/21 23:55:02 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcd000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000080d000)={"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"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fcf000-0x6)={0x0, 0x400}, &(0x7f000076b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000039e000-0x20)={0x10001, 0x3ff, 0x8203, 0x7, 0x10001, 0x10000, 0xa414, 0x7ff, r2}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcd000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 23:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000331000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000eea000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006eb000-0x20)={@common='bond0\x00', @ifru_flags=0x4000}) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dd2000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000c4e000)={0x2, r1}) ioprio_get$pid(0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cd6000-0x9)='/dev/kvm\x00', 0x2d2880, 0x0) 2017/12/21 23:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000908000-0xd)='/dev/net/tun\x00', 0x0, 0x101002) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00003cc000-0x18)={0x101, 0x5, 0x907}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00005d5000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006dc000)={0x0, 0x7}, &(0x7f0000047000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000166000-0xa0)={r3, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x6, 0x4, 0x2}, &(0x7f000025e000)=0xa0) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) shutdown(r0, 0x1) r1 = creat(&(0x7f0000bd7000)='./file0\x00', 0x70) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendto$inet6(r0, &(0x7f0000bd9000-0x78)="c60b3901000000000000009e273cd1bc26f543a3232d03010000000000009def3b588aff08cf07aa", 0x28, 0x0, &(0x7f000043a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000049c000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008a7000)=0x3f, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/hwrng\x00', 0x80002, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000471000)=""/176) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2017/12/21 23:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_dev$mice(&(0x7f0000873000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) [ 136.373820] device gre0 entered promiscuous mode 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000006000-0xbd)="53ad963fbb292ec0c1decead234cc377924efd49dcd7a5e44874318f5cde1c2ded7d2609921b24f8df2c19f2a175aa4f072b517ad48bb2f6075ce17ab24c1a405d22147e6d808899a8b136a8c48859d4c779f55ad1055ce22f1b66ba5c8b8a31fd72d425c1f234d4c22b89a5d00042c88c98dbf8e85c040e53526233dbed910469b6fbb6b85f12cb6539e75ca12d9fdbc157997f577b1eb74a3c8e7d9cb9629ee516958827f08892570f50093841fe5c6d9e746b8b0b2e10ee6c5a1f8a", 0xbd) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', 0x0}, 0xc) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4080) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r1, 0x28, 0x0}, {r2, 0x4, 0x0}, {r3, 0x580, 0x0}, {r4, 0x20, 0x0}, {r5, 0x402, 0x0}], 0x5, 0xb54) r6 = memfd_create(&(0x7f0000003000-0x30)=']nodevGPLppp1selinuxem0posix_acl_accessppp1user\x00', 0x0) fallocate(r6, 0x20, 0x0, 0x80000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f000000a000-0x34)={{0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000009000-0x4)=0x1, 0x4) 2017/12/21 23:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) finit_module(r2, &(0x7f000052a000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 2017/12/21 23:55:02 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000000)=0x16, 0x7c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x3) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x7, 0x100, 0xfffffffffffffffb, 0xd2, 0x7fff, 0x9}}, 0x8) 2017/12/21 23:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d8a000-0x8)='./file0\x00', &(0x7f000012f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abd000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aac000-0x10)=[{0x2, 0xfffffffffffffffb}, {0xb, 0x0}], 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007e0000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f000004e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000052a000)={r1, 0x2, 0x33, "30fe127b7a084a4a24fb571c08f82016ccd308c2198ac145d99c07771faadc13771007fe78301991dd4a43a440417815518c34"}, 0x3b) io_setup(0x7, &(0x7f0000d5c000-0x8)=0x0) io_getevents(r2, 0x401, 0x3, &(0x7f0000dfe000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000072b000-0x10)={0x77359400, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e3a000-0x14)={0x5, 0x200000000000000, 0x200, 0x8, 0xf7c}, 0x14) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f0000-0xa)='/dev/cuse\x00', 0x109000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000702000)=0x7fffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000140000-0x1c)={0x9, 0xca, 0x4, 0x9, 0x0, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f0000bfc000)="", &(0x7f0000851000)='!', 0x40}, 0x20) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1200000000000000, 0x400201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget(0x1, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000030d000)=0x0) stat(&(0x7f00000a8000-0x8)='./file0\x00', &(0x7f00001cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f00004b4000)={{0xfffffffffffffffe, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0}) 2017/12/21 23:55:02 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ffa000-0x8)='./file0\x00', 0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000028d000-0x400)={"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"}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffa000)={0x0, 0x1}, &(0x7f0000745000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ffa000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9}, &(0x7f0000ffa000)=0x98) 2017/12/21 23:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f90000-0x1)={0x3ff}, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00005b5000-0x8)={0x0, 0x1}, &(0x7f0000e7f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006d3000)={r4, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a0b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b86000)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/21 23:55:02 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009d8000)=0x0, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/131, 0x83}, {&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000002000)=""/146, 0x92}, {&(0x7f0000002000-0x24)=""/36, 0x24}], 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000002000-0x8)=0xf004) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000-0x8)={r4, r6}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r3, 0x540b, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000003000)={&(0x7f00002ec000/0x4000)=nil, 0x5, 0x4, 0x8, &(0x7f0000001000/0x2000)=nil, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000)=0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgid(0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0]) r16 = inotify_init1(0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000004000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000005000-0xc1)="0bd5a1b488f47ef6782254641280f3f735254396958fe853d121567c03384984a995c74ce2e39c2d446b497afbb6c477902fce880c5ca02d09072508ba6d39295e7f07a43ae98a20225704904f298bd12d3ef30f3be3f2cfc680110e33c11b6611bab5749e525ae5f600eaa30b73b36513ac97e6c3488f01c2c745e00791bfeb63c87a5529e0619ae303683d2e8567412e9f45231641eefb40468ca2fc2882a1f9efb3234f8615ebc9bf60d355a6bbc7cb57df8c5e397112e069a02eb0c712648b", 0xc1}, {&(0x7f0000001000)="a5bdd768cc9adfc7aee741b47fc3962a41d4a54a138213f3b84b0ec22674bd74aa33747915b353f812519702f8ae238dbc5ce6c37358d45c3e8930dd268e3033bf1dab7c9182a86f3de4cb0712a2cd4870c70149e2e2f9396f19ae", 0x5b}, {&(0x7f0000002000-0x5f)="b2fb4a6385231039d4412a184cb06ee5b829fe28c58526b838149a4ab875d242da57967618c4577989764c9142476baa8f9278a54174bc1627ec124f3473de2fd32b379f69a348b3604a16588c8cd7f0eb692a8022bcc32486b730228165f2", 0x5f}, {&(0x7f0000004000)="827e6aa26c54f6c366904d3928d0848ef54013e7d8f4f8d6b9c8f1abefb8824795af879c59908be32e31d71b9cfb8282b9004a5ccf82f9cdbb6d48fd1108ab69fa63242041564b9447a914220d1c6da82d2bd30a82b2b0bf2cd62b72e79b0e567dbddac0de8f7d363bd3fc8d74bc2a2936fc276eade341201c9e8d4587dd033dc88325d4a0f265d8e79cc7761fc9461b4477e8a1d45db1399e35dc386918df6370ddecdeb5d6118f3cb6be6aea9b3c32fe480d29d04de46351905d4a7dedb46ba47e370b6052ad381ee6bafc4508791c600cc43a954ced46ca3ce9a007b4cd0954", 0xe1}, {&(0x7f0000004000-0x5d)="1155e6c903c682a44c8e1b6ddb92370adfdea46e70741d30d473fa1e73889b17e6ffab8dc2938ccbf4aa109bf0b89400ec5c9bfe4f1a6e5b80d414de1ecbe41516e708129dbbc07170ca917a56cbedae14450082818cbc119de5258e2c", 0x5d}, {&(0x7f0000001000-0xe0)="9104fc4abfd84e8c708c2310840ad1a0bd270aae061185aad6b393153921f7d4d66ec426b32e27b152a6407bbacd43a085c2e8e757331cfe7fdcb8ee3a05c2ce7e55109f25f17e31ed90958a603edec5fa4341854e8795e0fa0c26d0e288dc75d0c976b1ddb42b6176649637ec78fc854db061f2de64b0f085f75b5ec1d3459286df4cb93040610c3f01bcc13c3e793b6951a5d7a7c299fbc4cf4aa9069c5f901312adb1a15196af028d64c9bc90a6c4f728b5c2cd08d2b12ca7b0d361222c8f1254289d1c599af821d6ab9c36619e757ed09dea22420c6f67157a2fe0922ea4", 0xe0}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="b7f6644a5be64170e6f711da6dda2eb7150406a0d2d7726cf5e691bfa1e9b3b36be092fc7fd3f0c5e8cfc7b9d00adb2e8f657acd37310b60337e8a9f7aeaea9a6b0931f7b19d", 0x46}, {&(0x7f0000003000-0xdf)="3675bc61da439a0b46b171d25cde85e2d9b6d6ffca39877034d37e3bc65321a8d15b789412b1d7e0abd3256e0f654ea2bb30c30cce17a8829348094bfb3b5e4cec0aa91e512575c769ae3859493ed5ae098de7ecac65084102f362311324d497347e299065d65db3a11660d831c7c4a1edddde73ad701e06b7d5fdc6f04a16ca80b4078cee6b19a0cd20e37ab693a05d093ad0f939d1802046867e1f6f9fa58ad0c43e7758e20cefe39abd5b38cce2f29b5e6c7c2c4f0f7cced8f9e0f049e661b30a153e8102a4c84c4a135eacc41533852c47496d66c1f4e3ab0f424b909c", 0xdf}], 0x9, &(0x7f0000005000-0xc8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r16, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r5, r0, r3]}], 0xc8, 0x4000010}, 0x80) 2017/12/21 23:55:02 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000c14000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000082b000-0xd8)={0x0, 0xd0, "77c0377486ac6adf6aea6ab2fabfcff89c71c8a29edd8eac1b5cbcde54b3b8d86d64ed6523802166c10250745db14b52fdaadbaf0fa142a6c86d0fe888e08d038e75551d557f83fdc9e680ad5262084dfc8c027bcba0f85942cae497817d2516ad754058e3f90b8bb93336a78ffeb6c97828109ffe95897b538e85b5c11489a0cf6a73d32c99e6dbba979734e8a6220ad0b0b781c655babe69c42965ba4230fb3648e67d4c69c4de0ae6afd1dc8f13e46969e24913fc27082a19468e7be7c11ba7235626184be6b1e55a2b8fc747462b"}, &(0x7f0000000000)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0x8)={r4, 0x2}, 0x8) 2017/12/21 23:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000c10000-0x8)={0x0, 0x0}, 0x80800) renameat(r0, &(0x7f000077b000)='./file0\x00', r1, &(0x7f0000ef5000-0x8)='./file0\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b2c000)='/dev/snd/timer\x00', 0x0, 0x6005) signalfd4(r2, &(0x7f0000a62000)={0x7}, 0x8, 0x800) 2017/12/21 23:55:02 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003b0000)=0x0, &(0x7f000070d000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f17000)="240000001a0025f0000000040000fc0e020000000004bf00060000eb0800030001ff0000", 0x24) [ 136.521442] device gre0 entered promiscuous mode 2017/12/21 23:55:03 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000007000000000000000000000006"}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff6000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a3dcc3eeb2f3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) 2017/12/21 23:55:03 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$void(r0, 0x5450) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/21 23:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000897000)='M') 2017/12/21 23:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getgid() chown(&(0x7f00002bb000)='./file0\x00', r0, r1) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 23:55:03 executing program 5: mmap(&(0x7f0000000000/0x1b4000)=nil, 0x1b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001b0000)="240000005a001f0200000007180000000913171408000300ff0009ff0a0002ffffde0000", 0x24) recvfrom$ipx(r0, &(0x7f00000cc000)=""/36, 0x24, 0x0, &(0x7f00001b3000)={0x4, 0x0, 0x0, "c4590368a713", 0x0, 0x0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/21 23:55:03 executing program 4: shmat(0x0, &(0x7f0000005000/0x1000)=nil, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a24000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b09000-0x4)=0xfffffffffffffff7, 0x4) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006b5000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d4f000)='/dev/vcs#\x00', 0x3, 0x1c000) ioctl$KDDISABIO(r2, 0x4b37) fcntl$getownex(r2, 0x10, &(0x7f0000adb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001dc000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000094000-0x8)={r4, 0x4}, 0x8) tgkill(r1, r3, 0xb) 2017/12/21 23:55:03 executing program 0: 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, 'rfc3686(ctr(aes))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000900000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c0c000-0x4)=0x0) 2017/12/21 23:55:03 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fe0000-0x4)='bic\x00', 0x4) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) accept4(r0, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0) shutdown(r0, 0x0) 2017/12/21 23:55:03 executing program 6: waitid(0x1000, 0xffffffffffffffff, 0x0, 0x80000000, &(0x7f0000271000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000-0x30)=@random={'trusted.\x00', "ca73797374656d2fb1297365637572697479707070316574683174727573746564626465762d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000daa000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getpeername$packet(r1, &(0x7f000043b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000447000-0x4)=0x14) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000af4000)=0x10000, 0x4) 2017/12/21 23:55:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/hwrng\x00', 0x12080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=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(r0, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x1, 0x2, 0x1, 0x4, 0x10001, 0x2}}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="f709f3f4c4121b90327ca10170120691e64117781614dc3b14038a7d2a662018dfe6b19d7fb9f591d726c430109f368b0b4e7ad48db5776988349f1fe7bcafa422ed3a99230c6496e783c139c4e4ed6a2834c1c174075764b7dbd18c3a1221401d1eb0d8d46818f0d9c925084da56f5a11fd17ba219363ea", 0x78}, {&(0x7f0000001000-0x77)="3d227d690e2f24b5be5ca27d1f73a6af1619cf589aed366279d43fc448016f9755438bfabe8b2aa65534ca60ae78008455e58364b270adadfefd370c26f51e54b5d912d3676d5ffe2231c67321692113e089bc5819a945a811ae7f239348bbe889722f38eccf3768a872618fa5285787ea66cb73a79257", 0x77}, {&(0x7f0000002000-0xd9)="996774b0144d8b96d00406000b7d1a1c0cfc8a889742ea734f0c87cb1c187f5617c13aaec580c0a92d6952d6eed9674c7e6baf05e97571fe7174d4fe08dc63a11c6d28c20a75c81965316785235bc7af1acf3288457ae92e02911066ad5e6e7dd1760e462b9104088aea876eaa2a16b731213d5335bfd6cf3eb2b04d75066227824d5641c21fa522e762f46933689428ec087778bf2bd79ab47ff7e7826784f7680b510302ea85d6ef9a0a062f02052f1731eb236ff77ff75fbeea632404b11dc5038acc1c7e2914e40cb49ec50fe792147ce6c2d5106f6b00", 0xd9}, {&(0x7f0000001000-0x48)="61ab6d3e332dff2fe3accdfc9094d3b9bc0053dacae607e5fa32d149de7d623e1a4adf751c3306395381408efc56f7607607cff4262c3c7f8dcc3aa8c702833e660a0db0d0e1b619", 0x48}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="9e454b26814501598cc0301f3f1cd4fd0eb6d8c2c7d18dac2f77193fbb01e7162b67e537324bd0b4b37a75351f5c4c943cdb0fbe72f322f75522813d91ea1ed2e6204dbd77452002009c4ae63e1a42af", 0x50}], 0x6, &(0x7f0000001000-0x4a0)=[{0x100, 0x11f, 0x0, "a9e09cf1c9c80cef3328634ec5d44ea3034b184f08b8a1d036f06c13ba98b10e115d93bae001a46bfd44b0149da73893527b14de7b43cd51303b768f272c9e2e4801af8dc36b8cba083f3e1f9e90b5db80f36668d4511d554dfc58cad0e3307665d39802be6feb300d7202a4865d779e1348c2ec934a64cb01b76bebc42fed8df98d04866b2523aaff3f0fe7fa2b39caf9c9f65fd02c2091599d0e33613c7ddf442caa466dbb07d910748412507d6a01fe21c0c467735ce775824b6a5929e1375861ca1854695cc640b571cd0250d7b5bef890512b58d61dd31dfa31c1ffa9c3713a0193a8ab5980aca00d67a4af73"}, {0xc8, 0x1, 0x9, "3519e64c103055db3a46a7a9f9f61476686b4067902505411204a84c0c99fa9435ae11915157e4b45062b995207ec6e8fcc7f5759da41f1fb93b744beb023ef8a1bc1b80535057860959de3b61c8990f134fe0997689200862b096d879cbe204793417d9d41e879d5de7785dd1e0a2205837812eba6bed36a567d9c71aef5b0e9f04f1f9034547dbc218f9e0b196d530e77fe17fd0d1e38c530974969be80be67f10ae7be7184e8ab3412aa2cd0f5f4d918981bb"}, {0xf8, 0x109, 0x41c8, "f66fb7e3995ce7643d3c0aa4dd8f90eeaed6cdaae825372fb8d8d1e8488f8802bf423d08aa17da38fd5e9a5fdc29b8d4edd6f0068f945649245f01b3f94a9fccd3215369fd3b330a0eb4cd08ba94a78cf7e0b8d9bc60ccf47a01a8900f227b5b9f9d8b3844d880b748230498a1d5d6a4f42104b348ac07358df3a3b4f264e636b93e3a96a0a5bb699f798e8d9a4de16cee5bd7013082c1c91036682714268f87607ad4373278c9e9ffa260a186bb162cdc82ddae22c18be97536801673b0d911c44a3bc66b7aff943822bac8bf5b585350198fa13cd89a57d7f675247fe7056b5e"}, {0x18, 0x0, 0x10001, "27a2"}, {0x110, 0x11, 0x2dde, "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"}, {0x18, 0x0, 0x9, "6b943a51"}, {0xa0, 0x103, 0x689, "687a99bf131b977692179852dd9e3b5c37fa882907db652b39901129d96a6ce024c82939cada2c03f372a0768e8e54b8cb2852ced12a3e26cd000cd79e2296f99522d76c9f041443a9b5518308c90c2dbb637791d578f9d1f490b800a50c2306f3237106917b9ea276d922730a764af3e93294d7e2f92c86269296ca8f2c7299b35542a137d59599ad3fe4a8"}], 0x4a0, 0x20000880}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9e7d144adf4b8e29, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r0, r0, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000+0x22a)=0x4) r3 = shmget$private(0x0, 0x4000, 0x10a0, &(0x7f0000000000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0xbe)=""/190) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x0) r15 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x14)="f78ed17f9e2c5b4d31a4ee203285d96d0cb2cbc0", 0x14}], 0x1, &(0x7f0000004000)=[], 0x0, 0x8800}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000004000)="536b2b7b6ed714bb888bd70a99ec7a1d25449deb8aa1602a80a1623cea529ba1a59926b857b04a888791313eebc9af73b7bf058c61f106a9799b097d75", 0x3d}, {&(0x7f0000000000)="e272364aac6ef59068f4c190ca1b675de05f924e76022b3f92b250b3dd16ecd01b2152bfcb5e2b3816e4e8b39c38300f496935726d41f2520e78665d0bc9487f28ffdc42c17d96cebc744bd587c22adb0119d310a5ebab90f68de37626dc4f28a720c2fbac5afc76f6f348df23da1a6c2b9763f1ac2e7e18b2afc297669f51d8fd3e0dc7d343736b493e0f23bc16e7c4046bc60537c937e391efe554371dc1789cf5ebc4e4d6dceaea4787f0e6a6c4", 0xaf}, {&(0x7f0000003000)="a7d275b22dea6058c8d52e2f669a3d3fba77ad5a2060b6e3016fe9c9bce5c53a81f3ab311ba3705d768ab67a5c3e2615927dc656ba317465c4bd0882c96250f2218a768b7b03d1b57a58042c83e7575b321b44cf469b165514d999b6450449a3eab082383a1d4645999327941844d62423effbfc33236a5058e939f3c33e92585146fccdaeef065bbe128224f97cfd0c54666e7879a10e31ed373ce1337e417e7a9612307cfc58f46c11a3501885bcbaf981dc53b6d108bf823b04b84ca858ca15f79a7d2ddd22e133232aed29566a5587907e4e8b7194", 0xd7}, {&(0x7f0000004000)="730adeee0e948dd72fdca4ee648e9f6c66f93f7b9c487042ccb5db569a09ba243228e815621f43403801a35711165dcfe7b1", 0x32}], 0x4, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x140, 0x0}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000002000-0x1e)="4acbc6e7fa995c52356e28b4af7cd95f9ffbd2a3ed8d1cbdd04aec425f8e", 0x1e}, {&(0x7f0000005000-0x6d)="01c05daef57c90a9c35b0f4f063b5c9ce7457953d5e2d9a0b93103edfd77a744ebe7f10ce4ccd6525048574286e6691ce9eba7faf51463d754b180a22dbc753115aa581962f54ba42aced3d5d27bf47c58356a6eb7cd19664992d1a255290f5e4e2981e1100a57cd26a5974b2b", 0x6d}, {&(0x7f0000003000-0x23)="9c0db39e6fa861996b8326b6366988c886cff722b921f4927058ddcf0f62d05e6df6b9", 0x23}, {&(0x7f0000005000-0x68)="714ed19c882df0546b1d3f05f15c2ed523bdd7af053c6372cec6367ed6df46a46f1e3e54df822641f50366449b8f38d870ae3e37a27e0a9dbf398b0adcc417566313ea5c1aabdfd1a02a6e1729c88e7719f9d387f85a04784a61c9fcffe48b21c8c42d9b3e0ae6cc", 0x68}, {&(0x7f0000005000-0x2e)="0f15693df04bfa26a02aa8721114bfd1e2c4fe66611c992c839976e3affa4c0c4e40142f620b74029376491cc12d", 0x2e}], 0x5, &(0x7f0000004000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x120, 0x85}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000)="febf416b70db7e5c6b954e3de26faaf90564a4c5978e9f2293ce3c547b8b3869ef", 0x21}, {&(0x7f0000004000)="f26f9cefc87f8beae2e091f5edca38ff09bc188d5f54729b954290bfacfee1e491230100afaf795d", 0x28}, {&(0x7f0000002000)="d8f5a3c9b8f9ae8427395dab4613900dcbc4ebc2ae9945022838a1e15a8a87c6c7b0f4349ab6bee9e88bd2282f2c3038497d5bb80e864cf4a6faf4", 0x3b}, {&(0x7f0000002000)="3a72a93853b718e6baab7db3f98247df6dd1628cdeea083395de4dd5e746b50a9e713a25c7ecf0f5b3dffe2bdebf9267a0f97eb55c36a116fdf1976b4a1a4511ef9a8e567f1ab5e9142b2a0f88985da74bf6e619", 0x54}, {&(0x7f0000005000-0x76)="c4e93d95add3c5de1bee3a2218d09c79184f34dc0c8cf0cf5c8ccd3219620639f317433d815ad730efa9a87dfc66085587c8ed4c6e105cc7b8aff4a84b01646f66c292b401f766d7583282204d74153a2a4987eac76cb3bdb1f8d33d14a2e525ba6d2dc9a457fafd9d4adb0a324eaa72c0c4382fad55", 0x76}, {&(0x7f0000000000)="f63c922567d734aab79453a53c2ecf60c5410f8f1fe965d3f67517b202f416c3bf0b58421297deb52b0882ecda2ca17df9b18607f2731cc2ff174513", 0x3c}, {&(0x7f0000001000)="5f8c7b618c51d71302600e53893c10e9f0055c099fe6881456cbdf196aef07f909da87b37838d6a99665e205e3d6ee58f8c33a15523729c1cb7fe6403372ed39fb67aa9aaebe63c49664d9e0c77782f8b3fe8e09f4df094d080018603682ae087bbefdfc354eac2dd8295fb74e4f3aa6c1475d7bec1b3ef6de181895770df4fffa1ad8c93e0283a98a49b8714430ccc41955a90fa7091437a5bc557d63760fee4a", 0xa1}], 0x7, &(0x7f0000003000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40, 0x400c010}], 0x4, 0x4) 2017/12/21 23:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086d000)='/dev/sequencer2\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x4, 0x10}, &(0x7f0000a27000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000127000-0xc)=@sack_info={r1, 0x0, 0x3}, 0xc) unlink(&(0x7f0000a24000-0x1)='.') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/12/21 23:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5c000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f000057c000-0x18)=@known='system.posix_acl_access\x00') poll(&(0x7f00004df000)=[{r0, 0x430d, 0x0}, {r1, 0x10, 0x0}, {r1, 0x288, 0x0}, {r1, 0x3080, 0x0}, {r1, 0x8400, 0x0}], 0x5, 0xfffffffffffffffa) 2017/12/21 23:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000d6d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000632000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f00006bc000)='/dev/sg#\x00', 0xffffffff, 0x10000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000317000)={0x6, 0x1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:03 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00001aa000)={&(0x7f0000f65000)=@full={{0x3, {"8d7a8a46b01c80"}, 0x5}, [{"ca0501f2bc9eac"}, {"d80efdd0ad1896"}, {"80cb2b3b823eaf"}, {"589ee8449af3bd"}, {"280443afa977dc"}, {"ad56d67e3ce27e"}, {"56c0616460eb98"}, {"b967a975cd1b99"}]}, 0x48, &(0x7f0000f66000-0x80)=[{&(0x7f0000142000-0xee)="1359be52c906113ac421d1164cf9fbdafec145ec16f0aa8730174e2a68a0d9f598def5b0f9140750b5e97c5f8eb80dc20d565ef8f8df360f1a0b0e972a23bf2022cfaa2ded37e217ba54a2036df131518580a89b98319415e14f5e4d11057b9ec99d237b636274f8661271cac053a6ed6d93092a0c5e3a749b2a1abce26f2ea8f24b9af45546c77fd83aea293048e0bf66a3011a89f8ea3feec95500c238bc5e3a8e39e172dcb38d429cbf4f49d31c44a1bc793e8d6fd8dcca0eed450cccfdac58c043eef4d6cba99ca2de31dee6ffbc2b8f6e6443b3d544e12258f9c9bc489ad171495612c370b960ab627fe89a", 0xee}, {&(0x7f0000f65000)="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0x1000}, {&(0x7f00005dd000)="5801f5d42dc18295427eca73d10b41199a375502d4cde0ef889f9a583f478eb4d59f5240fe426874832700efdd6e19799215330a21dc592cc02f3487a901625dbd3422733831da131efa2f15e22b4862496700f954454cd6d043975579f188caa8ec5177559da3c164c6597f2d564fb387094e3b7eae2f3bbc61a96b0cc8d641800eabcd805b96f85d23747dcd60d0aa28b2d631c776b0b4c8a37a6f9cc245de84af772779e36100f647f4aa266221d830c49cef02b61f50e8218acc22cd710a388fd39c8fbd39d79d8939eed3", 0xcd}, {&(0x7f0000f65000)="e115dc", 0x3}, 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", 0x1000}, {&(0x7f0000f66000-0xcd)="20df08be8c019fc9756abb105165af7a2f0961b97b90f3fc7e247ea77c35eda96df9d1099dc7aafdf42c9ad6b368c87c533cdf0cce28d6e966d5ad637422c766eba40c8d8c8b48ffcf656183ae3711e812d87aaee2e59ab2204d9e0adabf133baa62958437c3d855b297e94bd31d28dd5ca2f085090a933227d5c667ed66548410aca33a212f29603c586045babbec124a969e879fc81cbbd24b9e1e834d236603f792ec2829f40f6d11a5b5de2b64388e93eae5a14609b058b9d0ff3a55b02d761a22f2810898e88aca82b1a3", 0xcd}, {&(0x7f0000f66000-0xf8)="544170b9a1ada1f8e59dfb12483170e4bb8df98ac515a8e77ff39ca0d811b5e004ab3372740ab8eb2562d83a7d8d7f3706cc80c54dad15ba78c9b10a2bfb19c48304c2b9e68070e4b219c7df1e2f4861374eae46a7fe25fc3953fd143ec2659d91d568e53c183124bddebc4a36d48fa555867d38f39b5fbb5f56e8cb0e2e1945f22fa53c93d1b89fcb03ab881fe94e59d121a46a0cff1f59698ee8b0a3019c5200512484adeb4862ce54bd348871ef532621f8747c8aec01fec626fa665863ce03972abc760f9d52971da81c71dba5934924e1f13dd45f0aa00dbe40a8749e0046683b9fdf56725088379988f1d6c41986bfc2f207fdf250", 0xf8}, {&(0x7f0000f66000-0x9a)="e4e747fdeb8cd438550a2af69c4576755b82d4c3a9ebe77a8abce52ce1d24102b6490d15fa33e488d63169da1218380eac075b3bd5d7491cb4186b8a97dab8e69d39f7759446030b9e816e4c5252d75bfa8594129bfa0dd12ac3130721dbdfcff99c2ff350c0d1a81ecf6ca77be8173cc680c188ba6e529512d43ac948f92afff4f32e27c238336ca28f11c2634548992f0d22037e314405093b", 0x9a}], 0x8, &(0x7f0000f65000)=[{0xf8, 0x698f8ab1249edb16, 0x5, "c3d65a11fa6e5c9e18cf81a218e23981bd86b1dcadce5ff54acf5ee260996473e9ed6051fc705b8f2373bb4674fed64654b90583b41f422c097ca35e22fd147bccd17b53d733857e2c14f491ee5b9b5b55c1654d78b49e90ca56252ed2b9b73f3e433faa908b821e1bb53474ad6a70b0573288bff1215c637108a24dd65b03b02ef6a806aedcf93d2327f3f5e8d71fb83e7c719c40f141dd1be1f9746ee96ac5ed8ae65db85ce9f79ddeeb9668031fefd79132b0f3dad582559bbb7323a8b1023424103fdd57bdecda85e750064e5f431bc028f2a6856cbc2ce25c4dfefa9ca28376b87e2bfa"}], 0xf8, 0x40000}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f65000-0xf)='/dev/sequencer\x00', 0x208400, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000c52000-0x10)={0x100, 0x7, 0x80000001, 0x100}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000f65000-0x38)={&(0x7f0000f65000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f64000)=[{&(0x7f00004d6000)="a434905b68b3d570bd011d866cc8f930ab0804f38b73707e0319b6da04572715e26f6d2c873875f7a09c17102e8e018a36b5c3fb4b267b1d338e4af4b72cd0247a9d0f5eb3de8d32886332b0e2f82097dec6198a1deb47ffbf7a962164708c59c58a0692e6a806f84ce14b1f4c9d78d72568142c5f87321193a97269a2dac409f6bd7cb8d1be38de7f0dbe4b55e1638ac1752686a93cf1360e6128b0e62a633043abfdefea2976c772213bf6ce21ffd1cde47fbb", 0xb4}], 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$KDSETLED(r2, 0x4b32, 0x6c8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f67000-0x1)={0xc00000000}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000905000-0x4)=0x0, &(0x7f000029e000+0x10f)=0x4) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2017/12/21 23:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0x0, 0x8000) r0 = accept(0xffffffffffffffff, &(0x7f0000f60000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r0, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0x3, 0x0, 0xc5, 0x80, 0x100000000}, &(0x7f0000fec000)=0x14) r1 = add_key$user(&(0x7f0000861000)='user\x00', &(0x7f0000c7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf5000-0xee)="8899781ac2807e8cd84809f33e896f38a6ad368c507f90ba24cff76a3f1e3b9c87a0ce5d0142015d76264b93b4c79a94fd81b99ac7c06f797a0dffb93be2baa056fd12f650a4fff348739dbc10a333d815e816cbf32f3b9623d3e9493419d7ba4ca9c956ca3e6a0320", 0x69, 0xfffffffffffffffc) add_key$user(&(0x7f0000b44000)='user\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000511000)="1141501218c8a80f7f842846e6e54ecffbd62e328dd0058d51df428c614fabc20c88ac9120e63d878bba5b70ff5700e0ca95234febe76fb362a33c2c34fa9b75ed9f953fe70466d315e856fc523f8794dea601717e45e5115ce942e9b0b0af1ac155f5aeab1c88f163b9a54756a0182e9b3a56c241535e7aac9743b2c80cedd7acd77962c98f51fbe848b30bae", 0x8d, 0xfffffffffffffffc) r2 = request_key(&(0x7f00009a5000)='ceph\x00', &(0x7f0000edf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c64000)='nodevem0,\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000126000)={r1, 0x0, r2}, &(0x7f00001ff000-0x3a)=""/58, 0x3a, &(0x7f000040b000)={&(0x7f0000efa000-0xd)={'wp384-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f000051e000-0x8)='./file0\x00', 0x8040, 0x200) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x80000000000000, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbd000-0xf)='/dev/sequencer\x00', 0x450040, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a3f000-0x12)={@common='lo\x00', 0x9}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec8000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00005c6000)='./file0\x00', &(0x7f0000a53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000838000-0x4)=0x0) fstat(r3, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 136.678056] kauditd_printk_skb: 104 callbacks suppressed [ 136.678064] audit: type=1400 audit(1513900503.120:2623): avc: denied { fsetid } for pid=27860 comm="syz-executor1" capability=4 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 2017/12/21 23:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000f50000-0x8)='./file0\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00001da000)=""/119) r2 = openat(r1, &(0x7f0000814000-0x8)='./file0\x00', 0x40000008100, 0x0) readahead(r1, 0x5, 0xffffffff) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000971000)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000817000)={0x27, 0x0, 0x6, 0x0, 0x3, 0x7ff, 0xffffffffffff3b6d, 0x1, 0xbac, 0x3, 0x6}, 0xb) 2017/12/21 23:55:03 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00006da000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007ec000-0x4)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000cb1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c9d000-0x4)=0x14) bind$inet6(r0, &(0x7f0000468000)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x2, 0x0, 0x0, 0x40}]}, 0x10) 2017/12/21 23:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x40) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) syz_extract_tcp_res$synack(&(0x7f00007b6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df8000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000821000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) syz_emit_ethernet(0xf1, &(0x7f0000c84000)={@random="0b92d7cd5c93", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8884, @ipv4={{0x8, 0x4, 0x8001, 0x0, 0xe3, 0x0, 0x0, 0x3ff, 0x5e, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @rr={0x7, 0xb, 0x0, [@loopback=0x7f000001, @empty=0x0]}]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x9, 0x0, 0x100000001, 0x0, 0x2, {[@timestamp={0x8, 0xa, 0x3727000, 0xffffffffffffffff}, @fastopen={0x22, 0x2, ""}, @generic={0x0, 0x3, "1d"}]}}, {"956dd39de6d4f6a7d2ec29f66590a888e1981d45120d07cda5941a47289949a3aa73a38a964e36d617a71f17dcace8a1f2fa7e6400fabe51345f499aa62b78b7941558546aaf6181eca61ccdc035fc618308b2b658d631460d2dd3760628da37803ff20312e9530c3605d388fe36318617e76b7989c709efa52b973d29aeee4e77c0003898e8086b444694de839b80b1c1a3c2496573e30f1d2bde0c2a0d90"}}}}}}, &(0x7f0000068000-0x18)={0x0, 0x3, [0x95a, 0x4fe, 0x571]}) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000624000)='cifs.idmap\x00', &(0x7f00005ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000afe000-0xe9)="3d8a784a5f1d6bb6c78713fc2a0891b76034493181b430f0044c0d662206f8ba9aa47bef114843bf4691f5e6c65e1f2810fb542eeb256d54e0f8fa09daccb3dd4f3189f626e3f9f883e24983c9cf2f5c3a8e81aa6359c32243bb455cece5635c356e20ce0aa9d26ff3822f8466459bdc06e0307b7aae3cb0ea0ad12eea1de0b3477289fb59633c2315d6e8fe63c53f02e5b49c2e90404cd3a6f57eba9f421ec2ec46ff0aebe928c3c661702037cfc43daf6bc7805b582640a597e199811b4103b66645e0feab89c0250539e4ba35241724250bf9d29a68397247be5a3ae7ead56b2357adf37256743e", 0xe9, 0xfffffffffffffffb) socketpair(0x3, 0x80002, 0x80000003, &(0x7f0000eb4000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f30000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000ea3000+0x9a6)=0xc) r2 = add_key(&(0x7f00001b1000-0x8)='trusted\x00', &(0x7f000062b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8b000-0xc2)="fb0bc4b90866f04b0e821f08512ed1ce9d1f7a3a9ae68ec858e9ca5d640d82979f6c5994723b5bfda96aac8bb58ef81eb1d29cd4647ee6017debc69ac3f61123dda5a7e490c639b94edadefbba076851602770d837ddaa799b0abc05d7188f66922e860e090d9c866a56595811b834bd68df7ee37dc5d487424aecfb4ae057a8854cf5910078f7da3ba3b3f948ce91c2689a7248f2a3a56ba82cc6c530afb3db6e3eef6d6f35ec836c8401fcb3d5d07ac2069fa2b311a0c8e521b22e475edbc50a02", 0xc2, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003dd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x400, 0x3, 0x1f6, 0x2}, &(0x7f0000b9b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe84, 0x0, 0x4, 0x48}, 0xa0) fchdir(r0) keyctl$update(0x2, r2, &(0x7f0000522000-0x2)="1785", 0x2) 2017/12/21 23:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x4, 0x104) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000870000-0xc)='/dev/rfkill\x00', 0x20800, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/kvm\x00', 0x30000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x8000) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000df000-0x68)={0x81, 0x0, [0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:03 executing program 3: r0 = socket(0x15, 0x2, 0x101) connect$netlink(r0, &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x100000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x173, 0x0, 0x0}]}) 2017/12/21 23:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e1f000)=0x0, &(0x7f00001da000)=0x4) vmsplice(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f0000277000)="05", 0x1}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000eff000-0x4)=0x0) 2017/12/21 23:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c88000-0x88)=@ethtool_flash={0x33, 0x8, "f04d3ff81c7996efa000ccb74473e5400281cf74a253dc8540e696167bc3b88c8bfd2c70d218a5d884a902d9ff3cf3bcb05990de3255a19fd6970446e01130d180dd39a49ca2799323adda92c4d1c7458818cdc80e2e533a453d54afdd02577768c1f0d76b4606f44435dc027e6546700fb840305335b6c7b003cf22deecc5bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) [ 136.818658] syz-executor4: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 136.844381] syz-executor4 cpuset=/ mems_allowed=0 [ 136.849365] CPU: 1 PID: 27900 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 136.856970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.866305] Call Trace: [ 136.868871] dump_stack+0x194/0x257 [ 136.872473] ? arch_local_irq_restore+0x53/0x53 [ 136.877114] ? idr_get_free_cmn+0xfd0/0xfd0 [ 136.881408] ? kernel_text_address+0x102/0x140 [ 136.885970] warn_alloc+0x19a/0x2b0 [ 136.889568] ? zone_watermark_ok_safe+0x400/0x400 [ 136.894394] ? check_noncircular+0x20/0x20 [ 136.898596] ? save_stack+0x43/0xd0 [ 136.902190] ? kasan_kmalloc+0xad/0xe0 [ 136.906047] ? __kmalloc_node+0x47/0x70 [ 136.910002] __vmalloc_node_range+0x4f0/0x650 [ 136.914469] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 136.919720] ? lock_downgrade+0x980/0x980 [ 136.923846] ? xt_alloc_entry_offsets+0x21/0x30 [ 136.928484] __vmalloc_node_flags_caller+0x50/0x60 [ 136.933383] ? xt_alloc_entry_offsets+0x21/0x30 [ 136.938031] kvmalloc_node+0x82/0xd0 [ 136.941720] xt_alloc_entry_offsets+0x21/0x30 [ 136.946186] translate_table+0x235/0x1690 [ 136.950306] ? lock_release+0xa40/0xa40 [ 136.954252] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 136.960106] ? __check_object_size+0x25d/0x4f0 [ 136.964666] ? __might_sleep+0x95/0x190 [ 136.968610] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 136.973425] ? kasan_check_write+0x14/0x20 [ 136.977628] ? _copy_from_user+0x99/0x110 [ 136.981747] do_ip6t_set_ctl+0x370/0x5f0 [ 136.985784] ? translate_compat_table+0x1c50/0x1c50 [ 136.990787] ? mutex_unlock+0xd/0x10 [ 136.994474] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 136.999725] nf_setsockopt+0x67/0xc0 [ 137.003414] ipv6_setsockopt+0x115/0x150 [ 137.007454] tcp_setsockopt+0x82/0xd0 [ 137.011240] sock_common_setsockopt+0x95/0xd0 [ 137.015715] SyS_setsockopt+0x189/0x360 [ 137.019668] ? SyS_recv+0x40/0x40 [ 137.023094] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 137.027909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.032900] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 137.037635] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 137.042361] RIP: 0033:0x452a09 [ 137.045519] RSP: 002b:00007f6ae8a37c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 137.053201] RAX: ffffffffffffffda RBX: 00007f6ae8a38700 RCX: 0000000000452a09 [ 137.060439] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 2017/12/21 23:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000583000)='/dev/ptmx\x00', 0x104, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00001a6000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000799000)="499bf87171ddfa602c6cc03fca583503ac7048d7454f125766593cf008b224cd8c0fb5e42e03f44d8a1c073194ae575e311785decc6ef8e59fc10a6a9b716c9e9928bfe672dd7c240e835925f6068d0436a972079286af6799e1aa9f", 0x5c) r2 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r2, r2, &(0x7f0000364000-0x8)=0x4, 0x5) 2017/12/21 23:55:03 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000856000)=""/4096) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000048d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x6, 0x1b, 0x8, "a45e656937fa1e5a0ec07e5b4882713a7a8a4c4ed0d8fd5bb109882c1763c349c67c70ca17686090947e3c07c0c28edebccb7b5d6e1ce9aaecf1442bff85a828", "3aa9c9eadb6e05a5ba50a62f96e8460543491d5d5279ed92b2a1a1e0832e00044ede74c8813684727b89530c7b4e0f6388c4f12763b332f0604972dcf8cc75d0", "bb22839fb88b08cd6bdf66b9804bd4cd06d66ad0d093594d2e5f26736d11ebec", [0xfff, 0xfffffffffffffff8]}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x0, 0x3) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000e64000)="da9547c90a208240c00464156d691692cdc061c9f734d6c6b261816a0ad0ace5db0d81d925dc57a46b6bed00effb0fbceb8c54528bf8cfb4cb9b58d63093c07a610e6a9f912e0310737db9a3ca0697ccfd68c6aeb0f527c1433a305667") 2017/12/21 23:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) [ 137.067685] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 [ 137.074924] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 137.082162] R13: 0000000000a2f7ff R14: 00007f6ae8a389c0 R15: 0000000000000000 [ 137.090230] warn_alloc_show_mem: 1 callbacks suppressed [ 137.090233] Mem-Info: [ 137.172216] syz-executor4: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 137.172223] syz-executor4 cpuset=/ mems_allowed=0 [ 137.172245] CPU: 1 PID: 27920 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 137.172251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.172254] Call Trace: [ 137.172267] dump_stack+0x194/0x257 [ 137.172285] ? arch_local_irq_restore+0x53/0x53 [ 137.172294] ? idr_get_free_cmn+0xfd0/0xfd0 [ 137.172307] ? kernel_text_address+0x102/0x140 [ 137.172339] warn_alloc+0x19a/0x2b0 [ 137.172355] ? zone_watermark_ok_safe+0x400/0x400 [ 137.172373] ? trace_event_raw_event_lock+0x340/0x340 [ 137.172393] ? check_noncircular+0x20/0x20 [ 137.172401] ? save_stack+0x43/0xd0 [ 137.172409] ? kasan_kmalloc+0xad/0xe0 [ 137.172416] ? __kmalloc_node+0x47/0x70 [ 137.172443] __vmalloc_node_range+0x4f0/0x650 [ 137.172458] ? lock_release+0xa40/0xa40 [ 137.172477] ? xt_alloc_entry_offsets+0x21/0x30 [ 137.172489] __vmalloc_node_flags_caller+0x50/0x60 [ 137.172501] ? xt_alloc_entry_offsets+0x21/0x30 [ 137.172517] kvmalloc_node+0x82/0xd0 [ 137.172534] xt_alloc_entry_offsets+0x21/0x30 [ 137.172546] translate_table+0x235/0x1690 [ 137.172560] ? lock_release+0xa40/0xa40 [ 137.172570] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 137.172581] ? __check_object_size+0x25d/0x4f0 [ 137.172607] ? __might_sleep+0x95/0x190 [ 137.172620] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 137.172637] ? kasan_check_write+0x14/0x20 [ 137.172647] ? _copy_from_user+0x99/0x110 [ 137.172663] do_ip6t_set_ctl+0x370/0x5f0 [ 137.172680] ? translate_compat_table+0x1c50/0x1c50 [ 137.172711] ? mutex_unlock+0xd/0x10 [ 137.172722] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 137.172739] nf_setsockopt+0x67/0xc0 [ 137.172756] ipv6_setsockopt+0x115/0x150 [ 137.172774] tcp_setsockopt+0x82/0xd0 [ 137.172791] sock_common_setsockopt+0x95/0xd0 [ 137.172811] SyS_setsockopt+0x189/0x360 [ 137.172830] ? SyS_recv+0x40/0x40 [ 137.172842] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 137.172857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.172869] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 137.172893] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 137.172899] RIP: 0033:0x452a09 [ 137.172904] RSP: 002b:00007f6ae89f5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 137.172912] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452a09 [ 137.172917] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 137.172923] RBP: 0000000000000599 R08: 0000000000000004 R09: 0000000000000000 [ 137.172928] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f56f8 [ 137.172934] R13: 00000000ffffffff R14: 00007f6ae89f66d4 R15: 0000000000000009 [ 137.454335] active_anon:64098 inactive_anon:33 isolated_anon:0 [ 137.454335] active_file:3725 inactive_file:9548 isolated_file:0 [ 137.454335] unevictable:0 dirty:185 writeback:0 unstable:0 [ 137.454335] slab_reclaimable:9916 slab_unreclaimable:87925 [ 137.454335] mapped:23200 shmem:44 pagetables:718 bounce:0 [ 137.454335] free:1431713 free_pcp:568 free_cma:0 [ 137.487903] Node 0 active_anon:256392kB inactive_anon:132kB active_file:14900kB inactive_file:38192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92800kB dirty:740kB writeback:0kB shmem:176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 190464kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 137.515943] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 137.542080] lowmem_reserve[]: 0 2875 6386 6386 [ 137.546679] Node 0 DMA32 free:2946016kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946860kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:732kB free_cma:0kB [ 137.574362] lowmem_reserve[]: 0 0 3510 3510 [ 137.578700] Node 0 Normal free:2764928kB min:37064kB low:46328kB high:55592kB active_anon:256392kB inactive_anon:132kB active_file:14900kB inactive_file:38192kB unevictable:0kB writepending:740kB present:4718592kB managed:3595108kB mlocked:0kB kernel_stack:3872kB pagetables:2872kB bounce:0kB free_pcp:1528kB local_pcp:724kB free_cma:0kB [ 137.608556] lowmem_reserve[]: 0 0 0 0 [ 137.612379] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 137.625967] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 2*16kB (M) 3*32kB (UM) 3*64kB (M) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2946016kB [ 137.641794] Node 0 Normal: 1085*4kB (UME) 1096*8kB (UME) 1126*16kB (UME) 671*32kB (UME) 668*64kB (UME) 122*128kB (UM) 71*256kB (UM) 32*512kB (UME) 6*1024kB (UM) 6*2048kB (UM) 635*4096kB (UM) = 2764916kB [ 137.659998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2017/12/21 23:55:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0xd86, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000005000)=@req3={0xfffffffffffffeff, 0x1, 0x9, 0x2, 0xffffffff, 0x7, 0x7}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2000000000000e, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xe, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0x4) 2017/12/21 23:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000065a000)='cpuset\x00', 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000779000-0xc)={0x1, 0x46}) times(&(0x7f0000636000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f72000-0x8)={0x0, 0x8b}, &(0x7f00009db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bde000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00000f7000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080e000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000894000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e67000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00006af000)={r3, 0x2}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000560000)=0x0, &(0x7f00008db000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/21 23:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000394000-0xd5)=""/64, 0x40) clock_gettime(0x0, &(0x7f0000728000-0x10)={0x0, 0x0}) sendto(r0, &(0x7f0000588000-0x1a)="935818896804b6153b978de9ae6c0a7c20f635a921d17720b28d", 0x1a, 0x10, &(0x7f0000683000-0xc)=@nl={0x10, 0x0, 0x4, 0x9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000df2000-0x68)={0x8, 0x85, 0x6, {r1, r2+30000000}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000207000)=""/4096) getdents64(r0, &(0x7f0000429000-0x1000)=""/1679, 0x68f) getdents(r0, &(0x7f000064a000)=""/140, 0x8c) 2017/12/21 23:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000139000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x8001, 0xfffffffffffffffd, 0x0}}) 2017/12/21 23:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000809000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$llc(0x1a, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000a2f000)='/dev/sg#\x00', 0x1ff, 0x800) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ce000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b58000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x2, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/relabel\x00', 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000042d000)='/dev/vcsa#\x00', 0x1000000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000609000-0x20)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a68000-0x23)='cpuset%em1GPLppp1}ppp0vmnet0$/ppp1\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000055d000-0x6)={0x0, 0x4}, &(0x7f00005cf000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000040b000-0x10)={r1, 0x4, 0x9, 0x3}, &(0x7f000049c000)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="1fd6a5261f496e993f68aca8a0c98f72"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000de9000-0x20)={@common='gre0\x00', @ifru_flags=0x1003}) write$tun(r3, &(0x7f0000340000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "749407", 0x0, "b33a4b"}, ""}}}, 0x2e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000044b000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004b3000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000f32000)=""/128) bind$ax25(r0, &(0x7f0000733000)={0x3, {"7b6bf303715518"}, 0x200}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000d5b000-0x8)={r5, r6}) 2017/12/21 23:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005e0000)='./file0\x00', 0x10841, 0xd) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ae3000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d65000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb0}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1000}, 0x100, [0x3db, 0x3, 0xffff, 0x95, 0x6, 0x0, 0x1000, 0x1]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x5, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x8000004101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c62000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00006cd000-0x4)=r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000611000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x401}, 0x53, [0x8, 0x1, 0x100, 0x0, 0x8f, 0x80000001, 0x1, 0x8]}, 0x5c) [ 137.668578] 13321 total pagecache pages [ 137.672557] 0 pages in swap cache [ 137.676004] Swap cache stats: add 0, delete 0, find 0/0 [ 137.681387] Free swap = 0kB [ 137.684401] Total swap = 0kB [ 137.687412] 1965979 pages RAM [ 137.690510] 0 pages HighMem/MovableOnly [ 137.694474] 326510 pages reserved 2017/12/21 23:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20008000003, &(0x7f0000e85000)="", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004c1000-0x20)={@generic="3face8207ff3d592c171e06750756582", @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f54000-0x4)=0x0, &(0x7f0000cb9000)=0x4) 2017/12/21 23:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f0000770000)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000653000-0xb)='/dev/vcsa#\x00', 0x1, 0x8040) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000979000-0xc)={0x4, r0, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ustat(0x400004c, &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:55:04 executing program 5: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0) dup2(r1, r0) 2017/12/21 23:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) [ 137.757100] QAT: Invalid ioctl 2017/12/21 23:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2017/12/21 23:55:04 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00006ac000-0x6)={0x1f, 0x80, 0x0}, 0x6) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000f09000-0x28)={@generic="27e57c047233e1259d54d2696544c30e", @ifru_settings={0x2, 0x2, @fr=&(0x7f000057a000-0x18)={0xf5, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0}}}) creat(&(0x7f0000f61000-0x8)='./file0\x00', 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c48000-0x4)=0x0, 0x4) 2017/12/21 23:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) r1 = accept4$ipx(r0, &(0x7f0000fac000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016f000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000809000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f0000bbe000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) r4 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000bb000-0x4)={0x2}, 0x4) writev(r4, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r5 = socket(0xd, 0x1000006, 0x100000000000081) r6 = socket(0x10, 0x4000000002, 0x0) readv(r5, &(0x7f000092f000)=[], 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d88000-0x4)=0xafcf, &(0x7f0000f8a000-0x8)=0x4) write(r6, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ffec", 0x27) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x100000002, 0x5, 0xd16, 0x3, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00004e3000)={0xffffffffffffff00, 0x6c1, 0x1, 0x5, 0x7, 0x7, 0xce, 0x400, 0x0}, &(0x7f0000183000-0x4)=0x20) accept4(r5, &(0x7f0000764000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e1b000-0x4)=0x1c, 0x80800) accept$unix(r5, &(0x7f0000f14000-0x1e)=@file={0x0, ""/28}, &(0x7f0000224000-0x4)=0x1e) getgid() 2017/12/21 23:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000054a000-0x24)="240000001d00212fffffffff000000aa0e049a1000010000000103ff940000000005e100", 0x24) recvfrom(r0, &(0x7f000087a000)=""/0, 0x0, 0x0, &(0x7f0000bb7000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 23:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ca000-0xb)='/dev/loop#\x00', 0x6a, 0x0) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xfffffffb) r1 = dup(r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000075e000-0x190)={0x7, {{0xa, 0x1, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) [ 137.803156] QAT: Invalid ioctl [ 137.821192] audit: type=1326 audit(1513900504.260:2624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 137.873257] audit: type=1326 audit(1513900504.289:2625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=260 compat=0 ip=0x452a09 code=0x7ffc0000 [ 137.873316] audit: type=1326 audit(1513900504.289:2626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 137.873369] audit: type=1326 audit(1513900504.289:2627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 137.873388] audit: type=1326 audit(1513900504.291:2628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 137.891153] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 137.923223] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 137.924491] audit: type=1326 audit(1513900504.367:2629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 137.924721] audit: type=1326 audit(1513900504.367:2630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000676000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$sg(&(0x7f0000706000)='/dev/sg#\x00', 0x0, 0x400000000) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") 2017/12/21 23:55:04 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 23:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000075f000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ced000)=0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000069f000-0xa)='/dev/vcs#\x00', 0x4, 0x2000) r2 = open(&(0x7f000088f000-0x8)='./file0\x00', 0x10081, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000c2000-0x4)={r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f000062f000)=""/4096, &(0x7f0000f2b000)=0x1000) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900", [], {{0x86dd, @ipv6={0x0, 0x6, "a20eb5", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/21 23:55:04 executing program 5: r0 = open$dir(&(0x7f0000dc4000)='./file0\x00', 0xce4de1b817bb2a23, 0x21) fstat(r0, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000002000-0x8)=0x4) fcntl$setflags(r0, 0x2, 0x1) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x7fffffff, &(0x7f0000003000-0x2d)="a97977f6992b41c8e160ea0a09c46942006d95d9c818a14c9f9dc7b83c687d3cc9f1d2d11715940ffb2b83a8bb") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000-0x2)=0x10000, &(0x7f0000005000-0x8)=0x2) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000003000-0x6e)=""/110) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000005000)=""/120, 0x78}, {&(0x7f0000004000-0xc2)=""/194, 0xc2}, {&(0x7f0000006000-0x6e)=""/110, 0x6e}, {&(0x7f0000005000)=""/181, 0xb5}, {&(0x7f0000003000)=""/105, 0x69}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/137, 0x89}, {&(0x7f0000001000-0x84)=""/132, 0x84}], 0xa, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="5435209aefcd4ddc3ebb17741ead34f60fe9a35fa2b21af30c4a8dbb5bd0999c97699b8eeaab05330c5f99", 0x2b}, {&(0x7f0000007000-0x85)="cedd0a62ebac7da022b0b1d36474504c5dcfdc9f7f7f0cccfaa30e6dcb3a20f82a93ec6ccca0a02029ffb0911870cea72bc8d7596325b55dc8bf60ecf0538a3b134927465f36480fdff1cb07e2479d5bc382ad91215548b10d6659eb75a381b97ef6d2c2f979a134c6494386ada31bb350cc642542cbb6bc2aa2bd5f9cd7caf4b7a925fc97", 0x85}, {&(0x7f0000007000-0xdf)="ffc7e4c0fd0a4d38bfe1dbdc97ac457fdcbf8ef5742c8403ce5b8348c2bb801ea274592b264cef67ba57c73a5de23b3bba0247c8c40e45c39119f3a5663dee3ef73cc1700458be1c64827734415b8d5d40931386e8a05118d29b73b90bb0f23a94e7df0443a2f87f2c75a31affc6b157f12bd61ebb70adda2809842182f5e8779f718f21566dbd97089feef5e6cb1688fc3d0851b0cf87d7d76518201ca62de75b6da322a98f4093d2f4016253a530143c3b8ad788234abdbfe4c1ef658fd3dcf1c120e7d2d7bca72f708e1a5a3f6404770de691b1d00643b9a2bbc0219c41", 0xdf}, {&(0x7f0000007000-0xf9)="ea18e741290a3e625fe9a655349c77a8182920f49d91cebb43ac5656e48541fcc1d5fe7c1368fd05d8d6351a804c678287b547b6b5fcaacdae69c35b13ebbbba781ce77dc2aa1221452aa91c9488d8444cb196c278314f71ae99bb6cd515610d1e36f943907d68b3562324b2d3cb1430ba2643e8fd2982f615cd16406c142b7f98637a785007d7ecfd2b03b439e908c84eb216eea3b12af4ea6a2f774b6b7a4f7aa7000363bee480f906c7e93c84b0436a0b78a6d38ad8da80e64364989b3e5442db23bcf87254e56df8e5e9ffd08c5056a09e29363197b37c46b27ba2f8975b7124bbb4594dcf6df5989c3275ae02826da1b4c60a1b1d0bbb", 0xf9}, {&(0x7f0000006000)="8236de0ea0e3e23921c78d1c3f4f318adc82f114acd3adf6abde8388e956e74d0c455044f2f74d01b684190c6cb642d4d9cb38d41e25c2729e4515b8c80121639304dd4b38f447d752f27ebcd01c47898e3c73f713b940bc24b4550b73eca3422cf4f79c7efae8bbfd062ed83c78cc72ec2c02d6e01e4028c064215902247ab88b113b085e03c9d9051aa25b4cf300fb0a9fac1c6648d3d4509aa87d4aa52993152e143e19d0466bec88d625a5ea7a92333e5ebf6b911c56634abee844bf25fef4b49c2828dd294bbf1a350e4484f7ab2227f494f4f6586c2b5f965f", 0xdc}, {&(0x7f0000007000-0xde)="d5d0f24e1fcb9eda4c96792d9ea4a6781652cb1fffe3bdde6f5162de103ca405cf59ef2b38bd66f81103d7d105ec53e02d330665e67748fa593e6ebb039bbdd4ac861132a87ec8af58fe84b39d2692712594699b02b2dc0ef11c14ece85d7763bcaba3f47c4e96518df88579bc3f0f08f444d5e48ef2960397738ebf808ebea98279555b393cc37e1e839dfb60a8881beb451d17911b8cb67740b3842e20fe0d6eae010053f3863d2e993b57738370e13a13c783bf14ff74a6b48366b65fdebbb583bc939a28f2e6f695c4519adf2e01d762e0aa01920295dd9a2292927a", 0xde}, {&(0x7f0000006000)="5702fc0f8409ba6de29a188a3a2fafdae0112606ac41d4e74c4eb199222bbb8a6e0c45fe2f58288b99146c64d9a62383083dc37dc9cf3601a9a5e90f20c890facc2262a2a25f695829c74dc054493a6468d20b483fd292ea1b369d879135700e2a22dfea9ce0c63654a4036c4a240226b05bdeaf", 0x74}, {&(0x7f0000006000)="372e3f1e29cd96b9254f5b00ab7be6b5b01f5e0b7ae5294c57bb8669b45c4875748f951c923ed35275c7712bb8cb2590ce0fb1189b2b748e012ee7336f5da20c875247f595", 0x45}], 0x8, &(0x7f0000003000)=[{0x108, 0x117, 0x9, "d7d9a7832026166625834351035895e703e6185fff7806eb516725715382fee86cf8287acf4ddbe4179a4ba1383e3e215af5cefe5ea5e94e009c0b735e0b5eedec08a22854764224cfe92b13700714d0164b6bb839e3dbff0cc6e430333f4eaca3c2d7d7f1b7e01a4eca00a5d53f3dff7907bb619dd9832e6951a65ba6931f7c435e2650665e3eb806ec1d519ce8ed4cb509e5638d45fb57075908a02ea02d49aab82a0503207a4b15fb762669cf75e2411a1751457bfab9fcf6dc03e3dbd5b8357c99b6b8090d3a6ffddec4c5edc463dad3d4548515217e7bb7341a7b60e2764ac5443939ed0f6c84f63ae0946acc85c4213da636"}, {0x30, 0x118, 0xffffffffffffff38, "2acad78cc3eced0e5f4e7e357cb2d4b1837d9bff6ebd67f41e08"}, {0x1010, 0x11f, 0xffff, "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{0x68, 0x103, 0x5, "144decc627f461da1a13fb48520d22533f9b7812b86b3dbdbe625ca8341bea81abaeaf0954c9dea334e8c4de143f9a55c5e56371b31f1a9a65367b1fff5a02e8771f731749303dd55c1bbb4d400f13d0c24e8674f074ea"}, {0xe8, 0x10b, 0x4, "786d9fb7b91e5ebc5f139e61175e6fca76f663d889f5a069688dc76f73aa9c94b6b0d5431fdab79792ba8cf37ffed09eb9ec86e10885cdb6b568ea58b22ba3163b1fd1c0943927c516054e19edd0b5c73abb05978bed28574d9eba32e886aa0262de72f3dbba254a7fc3937b6e48d6bc2aebe427227e18c68ccb01400d8ce46803badd5e7c4bb62aba0d06cb2dfbf087c5c600d60efd7f52ec52719770576e71e189986ce3952a31d2c4147505b5ed7592c4f5a56b6c30c1b67e90e1ccb1b5ceaabc614945b264637506c29596c6367930605b7ec046"}, {0xc8, 0x111, 0x8, "2cab3575d75c0836dbf98b64c714b55a20a545e4d8b7911699b9e45f1ad9618b317cd3f95213d3c22c6dc86a7a3493ba716aff455c1e42f346f011923128ae5cb7275e2e7b54b029d27477cf13ed777d5904ced1f9d5ff304cf2d031e8b91219d2964bdae9c42ad42e0bbe7c702e9d46864a56d1b67cabfbbc8de4ad8b5e1405168b919e22b862c57b8149230ec142957bad2e90b6af4e226367a388e202e24bfd7f618dc36fce12b4533edb49850a5d06"}, {0x38, 0x10d, 0x2, "8a68f17304aacfe61294e900564d39f05f4e77a3bea9498057e2106525edab4b361d9a"}, {0x18, 0x119, 0x9, "b702b3"}], 0x13b0, 0x4000}, 0x0) 2017/12/21 23:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x80000) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000079e000)={0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b54000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000377000)={0x0, 0x2}, &(0x7f0000b7a000)=0x8) syz_open_pts(r0, 0x204000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002aa000)={r2, 0x541e, 0x30}, 0xc) 2017/12/21 23:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003b7000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000bf6000)={0x4, 0x8, 0x0}) 2017/12/21 23:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007f8000-0x12e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x20000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x80000000, 0x57f, ""}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000249000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000024000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xff, 0xd, 0x2, 0x2, 0x1}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) write$tun(r2, &(0x7f000005d000-0x6e7)=@hdr={0x1, 0x3, 0x100, 0x8, 0x246, 0x1, @ipv6={0x0, 0x6, "4febc7", 0x6b5, 0x3b, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0xff, 0x6, 0x3, 0x3, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2b, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa0, "f6223e197b42d483985f3269c071228924a4d8d03c09116ed2afb61257cd4f1f774c3ae6dd4dfb61823ec34e7c56881f4c7306b9024ad7712c57222b9155aa3029baec78805e1f43580b2d7bf655bb80014ffc5045120054451385c7a66cf1d11d673dc7d9f9b9a001f94c6270189048e90fbb351b3c4001464ca847322052debbf9ad68b43bbd1f6114ff941a973ed8335c1b8c43f0a7d559cd659065c2b215"}, {0xfe, 0xb6, "0abf2ae5c33ac86e05621d41b783bd6cabe74f4242cd82ce140a7b89d5d78d21b202beb2de7f59d2998b3ef0f801771e8285468a754183632ad1ab7e6afc17648b047c42a80a446c3ccc75009f1139888ae05627d8ef80c167dc11c984149d1674ffee5ebec0263af051fe7ced875c0f2fa0f83a0d3df4b5a128719009d13f42608693784172f331421383ba0a67b9657a1f1521ca1f478fc955d50e66fd937be9d2f3ac4cc372c0eaee997fe82114ecc2d1d8f57e3e"}, {0x0, 0xe4, "8b6a9a7401ca95e958bc49a3d6184cfc75e8118f074a24eee6ec7b2ef72c2d837e36d815300e725a949f6432b037d668195286971721453a3f584aa8b5eb0f5e8bc199d2ac24dba936f02e0d6933891a51337c17dde5abe98abad41fe033f0c3bfd8039e61471aa406ca226d6636c1d0140a96fe28f2233ef85542063254cb34d45accdc43533726d90537c5730d40664ce88a40a516f9badf47a5887ac3d2cae282e64919d8a5564f2a784020459d909e7d2beee3f4ff989e2a4ab6857f30d8c30dedeac9e92fdb4726d5a23bf8f67085885964f9e6aa623175c372e1c4fdf9632fb3a4"}, {0xfe, 0x5, "33c1be080f"}, {0xfe, 0xc6, "f46e2fc8a8b0a8704239ad8ae4bbbe019c57c045693828e8fe916cb65889633ad77e123867980fcea0702538c349afcfefdd02aba62caa3af785804c79f784f0db60077f9eb2b7caf6875b68002206cb07f636649e456dd440fe706c10ad8712dfe5ad7821bcbcb7d4795a05a6818ffa56109685ade3d61d4538717bdad37a0e1edba24961f0af11548eb8157ccac2724a39e6128553f7e95c9e702cff91f0e60fcdea2990f43f969d882523e54e44c6404a6440de7e1910148ddde11381653f53f40027e799"}]}, @hopopts={0x7f, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1d, "5010be21d1c4840b6d4e2fb95088a938cc0da474da82a0bdf0fd63ed0b"}, {0xff, 0x75, "683c2f68058768f5b48326e520a3d372fedd696e1e276670ceab338bac06d2431b11ccf7b88077761c9ea0b9dd46615aa37c3705a6b0a90b03ffe284a9f2cdb1693469fc18cc714bf1cac1da565ae0f4186bc532fb2beb752a8ae176f4e8e9441ab8c9c70e5a1d838e1e6d3254f77b48fc13a97a96"}, {0xff, 0x93, "1e01a034856c995e05157266f5fa10ac903e2c4efdde0055e1c28c65212fcf5159896c7f2152dd9d9f9e48adcfb7c12ac39334a8935f80224cffd1113f7519ca5ca325f64ecb995339f1477ea1a0ec8404a19b0fa42eb1bb8a137e16fbd531fb743340c424ab06b925b7711c44927b9da0c85fa57509bf884e1d460d73f15d64c345d4e9b84234b0c335f381781c807fbe8215"}, {0xc2, 0xe0, "35d5c9c375bf20ff60e1d16807bc51b127532b64646f14bf2ee4fbfbd300a64c185896962a63cebabf9c63e167d7266c7ee4c4e07d0d218156f1e3c98b1d00330afada9b2ab4baa7e9879b8edaacd45bb864376c5ab0a6eae171790f31478205821f8a238bdd5ab51f7a26e2e22ee1aca6d0b32589a0295e82fb044bdbb116d4558a95bee0ec7e0087f046acecaf95cb4c691df46543359a5850bfd01d67c0b1dd9e0eb4be7d3fd40aa840acc94f1b38f7c65ad6b8c10413206c3aaba331a1b6987262c358741bfaa3df43e47095dec31018cc9492c597a346ad1a524977a2ef"}, {0xff, 0x83, "61ac6eb288356a485526d6426af3c13524a50daa14c8365c44c45112d495f981c0d3b2833dbb59715e288a008beadb352b4c01c8841a7edbd6ce7863e985353499cb9b332ab523884f84e4653b0b04e66e78af99c6cf7212e19b2d92ffde168289bd855ae950f313b5b730dffb3efe26b88452f5b9b5411da307ebefe3732df3c1fcad"}]}], @udp={0x2, 0x1, 0xc5, 0x0, "9fa322d96869ec38fe31567fcc938b39e4ab88545c1757519293ebf71d184cfd089f1665ec19c0e1966c4d2241d8d825c0552ddf11dc4e8750532118ce2a3beb4ecf4bd163ab3ac53be7b323d67ea6557bc5e48cb25048542215c1a1bf183d90a7cb0bd857bd6820ab38cf2e41c271ebc0869d7dedc36116f12db22c3ba42614428e5e71f756dd0146f4e01645e8b68d9555f7e881df0c8c92c8cb04f8df618995350ccfb375817e85616ec2286b6d15fb72a7a0fb601bd7a95f8dc5ec"}}}}, 0x6e7) 2017/12/21 23:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000915000)=[{&(0x7f00006fc000-0x1000)="e9", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) r4 = add_key$user(&(0x7f00003ba000-0x5)='user\x00', &(0x7f00001be000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000452000-0x88)="92a459bb5f45548521de08e14d5131775618640b62ce9ae39ccdd2a44b478e544fdf1e04391d7e8642295abb8be8e46d593fc04a05bce70d0afa90dbb927dfe734708f9a4449ec67a4f8933ca3b63160687c45e1c610090294bcbdf61b112d83ab3a40129e31fc8e2b4dd7f529847df60c16c8a2eefe0ab19f942d2838f253841ec203f4857c12af", 0x88, 0xfffffffffffffff9) ioctl$fiemap(r3, 0xc020660b, &(0x7f00004f2000-0xc8)={0x5, 0x7fffffff, 0x0, 0x401, 0x3, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x5c84941e, 0x7e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x20, 0x6f00, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}]}) r5 = add_key$keyring(&(0x7f0000bed000-0x8)='keyring\x00', &(0x7f0000730000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000de7000)=[{&(0x7f0000ba6000)="", 0x0}, {&(0x7f000039d000-0x72)="54b7b3e2c72e18b5b6dd514de6f6ad83215edf091d9bd9ed8cdb9a3477377ff6f82c95864cb7051b7aba11b05aa3a71d170ddfd0715d73d232a7db582d2931631a96ba48a4c85c72e7ebf02f658f70b3d6570790599f5584f2fab95766b3acbaee26d08c524d1b5246e99bdd8b5d84e786a9", 0x72}, {&(0x7f0000c7e000-0x24)="f915298324a5a44196ce44a0fbc4da9afdfb80a5203f7407ccffa5cd07117063d51f563f", 0x24}, {&(0x7f00000ef000-0x31)="6f49881a488ceb12ac062becf9f273558fdbe739d308ca420ebb9dfb085c10b5c9f9fc0810ccb5ffa2963f946a184b2ff5", 0x31}], 0x4, r5) [ 137.928316] audit: type=1326 audit(1513900504.370:2631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27969 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 2017/12/21 23:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000b6000)='/dev/vcsa#\x00', 0x20, 0x28c000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000027e000-0x8b)="db0efe83c0708983038854ac4d66fadf7608ff09587d9e0bd63059f852dfcb633dbda23b9949c3c19eeb9e366c52a77b81ecac765c64997f130a2e3c1b863841e865bf251f850b6a68044e1c297eb220bf2802cf190c2c48993134ea7aae4ceab8d3e835b70c33ec73ef0074349983900308d0399bfe3d3e616be9a43cec57520ef0ba5e7dfdaba7ca3fb8") r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={r5, 0x3}, &(0x7f0000418000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) connect$ipx(r3, &(0x7f000028e000-0x10)={0x4, 0x13c, 0x0, "90b34639c8a9", 0x630750a2, 0x0}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) timerfd_settime(r3, 0x1, &(0x7f00008c3000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000356000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2235b6392a12f36f, &(0x7f00003cb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000996000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf944, 0x100000000}, 0x98) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00004b2000)={{0x11002, 0x7000, 0x3, 0x8, 0x1ff, 0xd3, 0x3, 0x8, 0x7fffffff, 0x8, 0x1f, 0x4, 0x0}, {0x0, 0x13000, 0x10, 0x9, 0x2, 0x1ff, 0x0, 0x6, 0x55, 0x3, 0x5, 0x3, 0x0}, {0xf000, 0x105000, 0x10, 0x100000001, 0x0, 0x9, 0x7, 0x5, 0xeb13, 0x100000000, 0x8001, 0xfffffffffffffffd, 0x0}, {0xf000, 0xf000, 0x3, 0x3, 0x40, 0x7, 0x1000, 0x0, 0x4, 0x10000, 0x1, 0x3f, 0x0}, {0x7000, 0xf000, 0xf, 0x0, 0xff, 0x800, 0x226, 0x1, 0x9, 0x9, 0x4, 0x40, 0x0}, {0x0, 0x4000, 0xf, 0x3, 0x10001, 0x300000, 0x5, 0x7ed2, 0x3, 0x3, 0x5, 0x2, 0x0}, {0xf004, 0x2000, 0x1f, 0x7, 0x1, 0x2, 0x5, 0x7a5, 0xffff, 0x5, 0xffffffffffffff23, 0x1, 0x0}, {0x0, 0x3001, 0xb, 0x401, 0x5, 0xfffffffffffffffa, 0xd06, 0x3, 0x2, 0x0, 0xd6f, 0x2, 0x0}, {0xd000, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x10000, [0x0, 0x0, 0x0]}, 0x80000020, 0x0, 0x6000, 0x200000, 0x1, 0x1000, 0x3000, [0xfffffffffffffe16, 0x6, 0x6, 0x831]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/21 23:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000b81000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$write(0x1, &(0x7f000002d000)={0x6, 0xffffffff, 0x400, 0x8000, 0x0, 0x0, 0x25d, 0x9126, 0xa9, 0x6}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e73000-0x4)={0xa8}, 0x4) bind$inet(r0, &(0x7f0000451000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 138.195338] kasan: CONFIG_KASAN_INLINE enabled [ 138.200840] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 138.208172] general protection fault: 0000 [#1] SMP KASAN [ 138.213678] Dumping ftrace buffer: [ 138.217183] (ftrace buffer empty) [ 138.220862] Modules linked in: [ 138.224029] CPU: 0 PID: 28032 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #47 [ 138.231612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.240941] RIP: 0010:__schedule+0xdf0/0x2060 [ 138.245401] RSP: 0018:ffff8801c2b77ac0 EFLAGS: 00010806 [ 138.250731] RAX: 1bd5a00000000022 RBX: ffff8801db22c900 RCX: ffffffff810caeaf [ 138.257969] RDX: 0000000000000675 RSI: 0000000000000000 RDI: dead000000000110 [ 138.265205] RBP: ffff8801c2b77c90 R08: ffff8801a9a507b8 R09: 1ffff1003856ef2c [ 138.272444] R10: ffff8801c2b77928 R11: 0000000000000001 R12: ffff8801c5b9c640 [ 138.279682] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801c4c84400 [ 138.286922] FS: 00007fcebeb1c700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 138.295112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.300962] CR2: 0000001b9bc24000 CR3: 00000001cc9ef005 CR4: 00000000001626f0 [ 138.308201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 138.315437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 138.322672] Call Trace: [ 138.325230] ? exit_robust_list+0x240/0x240 [ 138.329529] ? __sched_text_start+0x8/0x8 [ 138.333646] ? __fget+0x333/0x570 [ 138.337068] ? lock_downgrade+0x980/0x980 [ 138.341182] ? __fget+0x35c/0x570 [ 138.344607] ? lock_release+0xa40/0xa40 [ 138.348562] ? __lock_is_held+0xb6/0x140 [ 138.352613] schedule+0xf5/0x430 [ 138.355950] ? __schedule+0x2060/0x2060 [ 138.359890] ? iterate_fd+0x3f0/0x3f0 [ 138.364138] ? __fget_light+0x297/0x380 [ 138.368083] ? fget_raw+0x20/0x20 [ 138.371507] ? timerfd_fget+0x8b/0x120 [ 138.375364] ? do_timerfd_settime+0x847/0xe70 [ 138.379827] ? kasan_check_write+0x14/0x20 [ 138.384031] ? _copy_from_user+0x99/0x110 [ 138.388153] ? exit_to_usermode_loop+0x8c/0x2f0 [ 138.392795] exit_to_usermode_loop+0x1d1/0x2f0 [ 138.397345] ? ioctl_preallocate+0x2b0/0x2b0 [ 138.401724] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 138.407230] ? selinux_capable+0x40/0x40 [ 138.411270] syscall_return_slowpath+0x490/0x550 [ 138.415994] ? prepare_exit_to_usermode+0x340/0x340 [ 138.420983] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 138.425886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.430873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 138.435604] entry_SYSCALL_64_fastpath+0x94/0x96 [ 138.440330] RIP: 0033:0x452a09 [ 138.443486] RSP: 002b:00007fcebeb1bc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 138.451159] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 138.458396] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000071becc [ 138.465634] RBP: 000000000000021e R08: 0000000000000000 R09: 000000000000021e [ 138.472870] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0370 [ 138.480107] R13: 00000000ffffffff R14: 00007fcebeb1c6d4 R15: 0000000000000000 [ 138.487359] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 138.506513] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801c2b77ac0 [ 138.512452] [ 138.512455] ====================================================== [ 138.512458] WARNING: possible circular locking dependency detected [ 138.512460] 4.15.0-rc4-mm1+ #47 Not tainted [ 138.512462] ------------------------------------------------------ [ 138.512465] syz-executor2/28032 is trying to acquire lock: [ 138.512466] ((console_sem).lock){-.-.}, at: [<00000000a123a9d7>] down_trylock+0x13/0x70 [ 138.512473] [ 138.512475] but task is already holding lock: [ 138.512476] (&rq->lock){-.-.}, at: [<00000000a4073f2d>] __schedule+0x24e/0x2060 [ 138.512482] [ 138.512484] which lock already depends on the new lock. [ 138.512485] [ 138.512486] [ 138.512489] the existing dependency chain (in reverse order) is: [ 138.512490] [ 138.512491] -> #2 (&rq->lock){-.-.}: [ 138.512497] _raw_spin_lock+0x2a/0x40 [ 138.512499] task_fork_fair+0x7a/0x690 [ 138.512501] sched_fork+0x435/0xc00 [ 138.512504] copy_process.part.37+0x1758/0x4b60 [ 138.512505] _do_fork+0x1f7/0xf70 [ 138.512507] kernel_thread+0x34/0x40 [ 138.512509] rest_init+0x22/0xf0 [ 138.512511] start_kernel+0x7f1/0x819 [ 138.512513] x86_64_start_reservations+0x2a/0x2c [ 138.512516] x86_64_start_kernel+0x77/0x7a [ 138.512518] secondary_startup_64+0xa5/0xb0 [ 138.512519] [ 138.512520] -> #1 (&p->pi_lock){-.-.}: [ 138.512527] _raw_spin_lock_irqsave+0x96/0xc0 [ 138.512529] try_to_wake_up+0xbc/0x1600 [ 138.512531] wake_up_process+0x10/0x20 [ 138.512533] __up.isra.0+0x1cc/0x2c0 [ 138.512534] up+0x13b/0x1d0 [ 138.512536] __up_console_sem+0xb2/0x1a0 [ 138.512538] console_unlock+0x538/0xd70 [ 138.512540] con_install+0x33a/0x430 [ 138.512542] tty_init_dev+0xf6/0x4a0 [ 138.512544] tty_open+0x5fc/0xaa0 [ 138.512546] chrdev_open+0x257/0x730 [ 138.512548] do_dentry_open+0x667/0xd40 [ 138.512551] vfs_open+0x107/0x220 [ 138.512553] path_openat+0x1151/0x3530 [ 138.512555] do_filp_open+0x25b/0x3b0 [ 138.512557] do_sys_open+0x502/0x6d0 [ 138.512559] SyS_open+0x2d/0x40 [ 138.512561] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 138.512562] [ 138.512569] -> #0 ((console_sem).lock){-.-.}: [ 138.512576] lock_acquire+0x1d5/0x580 [ 138.512578] _raw_spin_lock_irqsave+0x96/0xc0 [ 138.512580] down_trylock+0x13/0x70 [ 138.512582] __down_trylock_console_sem+0xa2/0x1e0 [ 138.512584] console_trylock+0x15/0x100 [ 138.512586] vprintk_emit+0x49b/0x590 [ 138.512588] vprintk_default+0x28/0x30 [ 138.512590] vprintk_func+0x57/0xc0 [ 138.512592] printk+0xaa/0xca [ 138.512594] kasan_die_handler+0x31/0x3f [ 138.512596] notifier_call_chain+0x136/0x2c0 [ 138.512599] atomic_notifier_call_chain+0x77/0x140 [ 138.512601] notify_die+0x18c/0x280 [ 138.512603] do_general_protection+0x331/0x3e0 [ 138.512605] general_protection+0x2c/0x60 [ 138.512607] __schedule+0xdf0/0x2060 [ 138.512609] schedule+0xf5/0x430 [ 138.512611] exit_to_usermode_loop+0x1d1/0x2f0 [ 138.512614] syscall_return_slowpath+0x490/0x550 [ 138.512616] entry_SYSCALL_64_fastpath+0x94/0x96 [ 138.512617] [ 138.512620] other info that might help us debug this: [ 138.512621] [ 138.512622] Chain exists of: [ 138.512623] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 138.512631] [ 138.512633] Possible unsafe locking scenario: [ 138.512634] [ 138.512637] CPU0 CPU1 [ 138.512639] ---- ---- [ 138.512640] lock(&rq->lock); [ 138.512644] lock(&p->pi_lock); [ 138.512649] lock(&rq->lock); [ 138.512652] lock((console_sem).lock); [ 138.512656] [ 138.512657] *** DEADLOCK *** [ 138.512658] [ 138.512660] 2 locks held by syz-executor2/28032: [ 138.512662] #0: (&rq->lock){-.-.}, at: [<00000000a4073f2d>] __schedule+0x24e/0x2060 [ 138.512668] #1: (rcu_read_lock){....}, at: [<000000006bb6462c>] atomic_notifier_call_chain+0x0/0x140 [ 138.512676] [ 138.512677] stack backtrace: [ 138.512681] CPU: 0 PID: 28032 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #47 [ 138.512685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.512686] Call Trace: [ 138.512688] dump_stack+0x194/0x257 [ 138.512690] ? arch_local_irq_restore+0x53/0x53 [ 138.512693] print_circular_bug.isra.37+0x2cd/0x2dc [ 138.512695] ? save_trace+0xe0/0x2b0 [ 138.512697] __lock_acquire+0x30a8/0x3e00 [ 138.512699] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 138.512701] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 138.512704] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 138.512706] ? update_load_avg+0x249/0x2d80 [ 138.512708] ? print_irqtrace_events+0x270/0x270 [ 138.512710] ? perf_trace_lock+0xd6/0x900 [ 138.512713] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 138.512715] ? __lock_is_held+0xb6/0x140 [ 138.512717] ? trace_event_raw_event_lock+0x340/0x340 [ 138.512719] ? trace_event_raw_event_lock+0x340/0x340 [ 138.512721] ? __lock_acquire+0x664/0x3e00 [ 138.512723] lock_acquire+0x1d5/0x580 [ 138.512725] ? lock_acquire+0x1d5/0x580 [ 138.512727] ? down_trylock+0x13/0x70 [ 138.512729] ? find_held_lock+0x35/0x1d0 [ 138.512731] ? lock_release+0xa40/0xa40 [ 138.512733] ? vprintk_emit+0x379/0x590 [ 138.512735] ? lock_downgrade+0x980/0x980 [ 138.512737] ? kvm_sched_clock_read+0x25/0x40 [ 138.512739] ? sched_clock+0x31/0x40 [ 138.512741] ? sched_clock_cpu+0x1b/0x170 [ 138.512743] ? vprintk_emit+0x49b/0x590 [ 138.512745] _raw_spin_lock_irqsave+0x96/0xc0 [ 138.512747] ? down_trylock+0x13/0x70 [ 138.512749] down_trylock+0x13/0x70 [ 138.512750] ? vprintk_emit+0x49b/0x590 [ 138.512753] __down_trylock_console_sem+0xa2/0x1e0 [ 138.512755] console_trylock+0x15/0x100 [ 138.512757] vprintk_emit+0x49b/0x590 [ 138.512759] vprintk_default+0x28/0x30 [ 138.512761] vprintk_func+0x57/0xc0 [ 138.512762] printk+0xaa/0xca [ 138.512765] ? show_regs_print_info+0x18/0x18 [ 138.512767] ? kasan_die_handler+0x25/0x3f [ 138.512769] kasan_die_handler+0x31/0x3f [ 138.512771] notifier_call_chain+0x136/0x2c0 [ 138.512773] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 138.512776] ? pick_next_task_fair+0xc14/0x16b0 [ 138.512778] ? rcutorture_record_progress+0x10/0x10 [ 138.512780] atomic_notifier_call_chain+0x77/0x140 [ 138.512782] notify_die+0x18c/0x280 [ 138.512785] ? atomic_notifier_call_chain+0x140/0x140 [ 138.512787] ? search_exception_tables+0x47/0x50 [ 138.512789] do_general_protection+0x331/0x3e0 [ 138.512791] general_protection+0x2c/0x60 [ 138.512793] RIP: 0010:__schedule+0xdf0/0x2060 [ 138.512796] RSP: 0018:ffff8801c2b77ac0 EFLAGS: 00010806 [ 138.512800] RAX: 1bd5a00000000022 RBX: ffff8801db22c900 RCX: ffffffff810caeaf [ 138.512803] RDX: 0000000000000675 RSI: 0000000000000000 RDI: dead000000000110 [ 138.512806] RBP: ffff8801c2b77c90 R08: ffff8801a9a507b8 R09: 1ffff1003856ef2c [ 138.512809] R10: ffff8801c2b77928 R11: 0000000000000001 R12: ffff8801c5b9c640 [ 138.512812] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801c4c84400 [ 138.512815] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 138.512817] ? exit_robust_list+0x240/0x240 [ 138.512819] ? __sched_text_start+0x8/0x8 [ 138.512820] ? __fget+0x333/0x570 [ 138.512822] ? lock_downgrade+0x980/0x980 [ 138.512824] ? __fget+0x35c/0x570 [ 138.512826] ? lock_release+0xa40/0xa40 [ 138.512828] ? __lock_is_held+0xb6/0x140 [ 138.512830] schedule+0xf5/0x430 [ 138.512832] ? __schedule+0x2060/0x2060 [ 138.512834] ? iterate_fd+0x3f0/0x3f0 [ 138.512836] ? __fget_light+0x297/0x380 [ 138.512837] ? fget_raw+0x20/0x20 [ 138.512839] ? timerfd_fget+0x8b/0x120 [ 138.512841] ? do_timerfd_settime+0x847/0xe70 [ 138.512843] ? kasan_check_write+0x14/0x20 [ 138.512845] ? _copy_from_user+0x99/0x110 [ 138.512848] ? exit_to_usermode_loop+0x8c/0x2f0 [ 138.512850] exit_to_usermode_loop+0x1d1/0x2f0 [ 138.512852] ? ioctl_preallocate+0x2b0/0x2b0 [ 138.512855] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 138.512857] ? selinux_capable+0x40/0x40 [ 138.512859] syscall_return_slowpath+0x490/0x550 [ 138.512861] ? prepare_exit_to_usermode+0x340/0x340 [ 138.512863] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 138.512866] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.512868] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 138.512870] entry_SYSCALL_64_fastpath+0x94/0x96 [ 138.512872] RIP: 0033:0x452a09 [ 138.512874] RSP: 002b:00007fcebeb1bc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 138.512879] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 138.512882] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000071becc [ 138.512885] RBP: 000000000000021e R08: 0000000000000000 R09: 000000000000021e [ 138.512889] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0370 [ 138.512892] R13: 00000000ffffffff R14: 00007fcebeb1c6d4 R15: 0000000000000000 [ 139.349000] ---[ end trace 23edae970b27a646 ]--- [ 139.353722] Kernel panic - not syncing: Fatal exception [ 140.432518] Shutting down cpus with NMI [ 140.436869] Dumping ftrace buffer: [ 140.440375] (ftrace buffer empty) [ 140.444052] Kernel Offset: disabled [ 140.447645] Rebooting in 86400 seconds..