[ 16.827928] selinuxenabled (4114) used greatest stack depth: 17080 bytes left [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.472502] audit: type=1400 audit(1521831986.840:6): avc: denied { map } for pid=4225 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2018/03/23 19:06:33 fuzzer started syzkaller login: [ 25.023388] audit: type=1400 audit(1521831993.391:7): avc: denied { map } for pid=4236 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/23 19:06:33 dialing manager at 10.128.0.26:41203 [ 30.678629] can: request_module (can-proto-0) failed. [ 30.688451] can: request_module (can-proto-0) failed. [ 30.847954] audit: type=1400 audit(1521831999.215:8): avc: denied { create } for pid=4236 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 19:06:39 kcov=true, comps=true [ 31.273385] audit: type=1400 audit(1521831999.641:9): avc: denied { map } for pid=4236 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9384 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/23 19:06:43 executing program 0: prctl$getname(0x10, &(0x7f0000000000)=""/57) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffffff, 0x10c01) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x80) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:mount_exec_t:s0\x00', 0x22) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x145002) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x21, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000003c0)={0x0, 0x5, 0x1, 0x5, r4}) renameat2(r2, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00', 0x2) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001580)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000015c0)=0xffffffffffffff74, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001600), &(0x7f0000001640)=0x4) getxattr(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000001700)=""/105, 0x69) writev(r5, &(0x7f00000019c0)=[{&(0x7f0000001780)="6229f3c98fbc52c49aa934ade87877c8e584c71b64ff3268f712fcffab25f49232db46d0a6dc60df7e8b36e0379568559a90121f5f583f744ab9328bbd89c12a39119ed9f362a1e2444d64f2b046cf25e1b4724e7cbce26c00cd1170061e34ec12d6c81808e5e02819e92cafc7502b7c079bc88b79a33204d40a", 0x7a}, {&(0x7f0000001800)="98138d2a4262af0aa0a64726bd3de7dc25071e3c971535a5b683c49ebb2b045888a5f814f44fce57ed9722f48894f1f084566048ae3d30ab27327b995b0dd3553f19f73565e688b7ecb7dcba0d90d2e138a19f24ea15210f9cacde0f9adfc02085c022bdc796a90244c0562a98cb9444d948759e95", 0x75}, {&(0x7f0000001880)="5fe451b59ddb15accad9a252e1a89093870e7bedcbbf4562e2ba09def3f4532f9678c12a551af135ae9aad2e10ede4c36cbcd6862a8c85fbaf35ec5f5511426faa967e41f57aad61e868ef55e3ee09bf94ce5323f20ccf63802b76aca9f973d118d626668b37a0bd925b529033610c7008fce9a7f0024ebaf720f183331824f9fc6c3a1be0ccadd79129b366f3d9a9d60df134f92774d234102c6fa6c7c6", 0x9e}, {&(0x7f0000001940)="f322412f78cdd7ad980e4e6d49c9e3bcba0d97bc3a9e17449522ffa24cf3739e9951bef4cc7172c0befe871254e4f038e313fd4f842d540ddda32027d26ce81600ee013fbcaf0fb2b27e8c944e6b81f89e012d101c7a298bb4387235754e05d3412f489c6f", 0x65}], 0x4) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x2, &(0x7f0000001a00)) syz_open_dev$mice(&(0x7f0000001a40)='/dev/input/mice\x00', 0x0, 0x208000) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000001a80)=""/71, &(0x7f0000001b00)=0x47) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001b40)=r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b80)='/proc/self/net/pfkey\x00', 0x200000, 0x0) pwrite64(r2, &(0x7f0000001bc0)="eeedfbd929f2d8d7ba60d96b3cbe94cd0fe258e3a537568d54cbbbaf27e4f00fd2ed3d61d429eb00346b4da50bd21b76b72827d5072f519e03fe4d651d1584b50e5ef4a0d9cd1a996c028d0e2692090084ecc9366531a844e1a75ef19aed9ae0d964e25855c32474c531ca5ddede744efd3b323976f003bd07af884ab457ebb523bc8ba77f32e60eb59e21870e290319f0ac7cb1864502238f11c9a5f1314b6a341bf2b6a63627fdfa97ebd8ba9cc82b64a127ae21c6cccc487e8114593086", 0xbf, 0x0) renameat2(r1, &(0x7f0000001c80)='./file0\x00', r5, &(0x7f0000001cc0)='./file0\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001d40)={0x8, &(0x7f0000001d00)=[0x0, 0x1f, 0x9, 0xe7, 0xf5, 0x7, 0x5, 0x0]}) fcntl$getflags(r6, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000001d80)='./file0\x00', 0x100, 0x94) 2018/03/23 19:06:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x12000, &(0x7f0000000000), 0x2, r1, 0x1}) clock_settime(0x3, &(0x7f00000000c0)={0x77359400}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000280)=0x7) connect$vsock_dgram(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000300)={0x0, 0x1, {0x0, 0x3, 0x1, 0x1, 0x50b6}}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000380)={0x1fd, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000400)) sendmsg$rds(r5, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/168, 0xa8}], 0x4, &(0x7f0000000840)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x10000}, &(0x7f0000000640)=0x6, &(0x7f0000000680)=0x100000001, 0x400, 0xe58, 0x5, 0x200000000, 0x20, 0x5c}}, @fadd={0x58, 0x114, 0x6, {{0xb4, 0x8001}, &(0x7f00000006c0), &(0x7f0000000700)=0x100, 0x0, 0x8001, 0x10000, 0xffffffff, 0x2, 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x400, 0x10001}, &(0x7f0000000740)=0x65, &(0x7f0000000780)=0x9, 0x40, 0xfffffffffffffffb, 0x5, 0x3ff, 0x10, 0x1000000000000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000007c0)}, &(0x7f0000000800), 0x27}}], 0x138, 0x10}, 0x8040) ioctl(r1, 0x0, &(0x7f00000009c0)="11b52228d8778edadf71453fcf9516bfa1284121043e133e8c99b48ea64407ed6dc6cf0c168991f79693c491ea3ff85e3ff9a4cb7342c16aa38c05630b6ee4c5a9b2d88981af30022411dd061ada1840da") connect$nfc_llcp(r0, &(0x7f0000000a40)={0x27, 0x1, 0x1, 0x6, 0x9, 0xf7, "e5152c3d47be7909eca2b1307e361c373de59f3e8c7a924cd52518284baad26695c04d6527a042fb4dedf1e834141a79dde123b3723edd356b2720e9f5c1c2", 0x37}, 0x60) r7 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000000ac0)=""/20, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x55c0, 0x2, 0x40}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000bc0)={r8, 0x1, 0xb9}, &(0x7f0000000c00)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000c40)={0x3f, 0x1, 0x9}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000c80)={0x3, r1}) fcntl$setpipe(r0, 0x407, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000cc0)={0x1, [0x0]}, &(0x7f0000000d00)=0x8) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f0000000d40)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000d80)={r9, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x1ff}, 0x90) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000e40)='/dev/usbmon#\x00', 0xfd6e96d, 0x40) 2018/03/23 19:06:43 executing program 1: r0 = socket(0x7, 0x7, 0x1) r1 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) recvfrom(r0, &(0x7f0000000000)=""/207, 0xcf, 0x100, &(0x7f00000001c0)=@ll={0x11, 0xf, r2, 0x1, 0x5, 0x6, @random="865ee10a6cb3"}, 0x80) fstatfs(r0, &(0x7f0000000240)=""/38) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r6 = getpgrp(0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001e80)=0xe8) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003380)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0}, &(0x7f0000003400)=0xc) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0}, &(0x7f0000003540)=0xc) r19 = geteuid() r20 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003580)=0x0) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003ac0)=0x0) lstat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000003bc0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003d40)=0xe8) getresgid(&(0x7f0000003d80), &(0x7f0000003dc0)=0x0, &(0x7f0000003e00)) r30 = getpgid(0xffffffffffffffff) r31 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004a80)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004b80)=0xe8) getgroups(0x1, &(0x7f0000004bc0)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004c40)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004d40)=0xe8) stat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004e40)=0x0) lstat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() sendmmsg$unix(r0, &(0x7f0000004fc0)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="4eee945456970f5e97903697b9bdd770264292a531e72a77456d68f7707807dbc5ce5cb5f0765c62c433697e40a2d92e1279a8c01512b49d1b68a6ca5aeef0c9a29e6ca2abce713c1473c61f919ffc4210f026bf11ebc01741e1d9b7f8cbcbb119459c5856ca091d7777f0dd5ecb3383669a6bf53e78fc7840406e8ce214624542d4094e6230f5a36d39dbdfb6d27a696c817c6c5634474f5017be818caf996e", 0xa0}, {&(0x7f0000000400)="497c90a40d1841aed5c95b6c7f7549d97c7614e06d37bdf07b5ccc3e6dcdb72062fbe4928afea5c135abdd3875094596bc5975751bb0", 0x36}], 0x2, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x1}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000900)="fa9d0b2e73422ffd4f1478d5259b203e238232aef1ee9bf9bca295dc4fd8cd53c35dc4b5de2dd23556c8908451f351a81df739b8fce47a54552ad519ba976dd2db67c320222df37a511e739257e7b61bc0e60c8a1dec78abc83b497379de0cd52a5bf39963f6b12f4e8fbf8f41343eafca6cec68021ded79efda31121d41547e16852af735727cb18f47ce15901f301ee124f41a82aa81fd1745e82256b3", 0x9e}, {&(0x7f00000009c0)="e86641e40c0aaf2ab4f925cb33f5ce2f1750f9078af1a930d926c21d809fe0378516", 0x22}, {&(0x7f0000000a00)="c47cfac8405eebaac287c3e49d81d58d8aada7b6371628e0d1b7489100e7eadaf91f50e9232bdda7a8d8a9b1240115283a33702e33fb929f03c697f4ffc9d9941169a8b8c67aafcaeb631c57294ad17e63c902d62ef063676979f2b74e8219c3e488a858d02cc8d86ef50ab47e3ba2311dd59d4a3d328e5ee006e4c7057fbc6c217b251d2d843c4fc17aac808678822bc6ed88e16b1bc011fef993", 0x9b}, 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0x1000}, {&(0x7f0000003180)="e88b3345f438c90468e629a184cb00b741deba1a7931095c852cc38902336fe6cf297466f4202ae326bab3c9170775d2b58468a66b8644aed722df8b921566a4373213847eacdf676353a9772f2110eca03612ae00afd973e275b0edad8289669143b7d711efa3a088cc32c51d8dafdb767547d9e3ab489cdc212faa00d05c271e1a78e0fa9d142ecbc3f7eca0576c8c9cd9324a3d60e8ca467fd21ae6813091a2aa210fe49e5909c9c7de4ae84d4f13ef007e5167f3bc8ccf819e87d4d402b4ca", 0xc1}, {&(0x7f0000003280)="e49321bc491fbb07770263f4a98db2329b8bf032bff005cc6227b38ab7fe88d60dafc12d6eab988fc9f591cd88b52c054bcad1ca0337c228fa4c4da581254b93a2ff7f417437006fac59be3df5f3b2488eee8035a901e68f8405db34be0396af30113cc7de1bc1760c46004ecc70d382ace554a2e488b3bf36b98cf8b8ca13ef0cb490c50c74e072c58131b0b4a5bae3f11f853686e2bf3083662a6de0fad23e781167069ee1d4c2f4", 0xa9}], 0x4, &(0x7f0000003700)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x110, 0x20040000}, {&(0x7f0000003840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003a80)=[{&(0x7f00000038c0)="e4feb5006eca7dc9e308a6358b74ae647981fbfac40868d7d8b0ce269010f10b949e833f320ac3a8735dce92379974622644ec73efbd57f39840d900d829e9899e6c0b61b44f66e1aebeb5edb7aa1ac38ccaa55dc42826a4e38ed4f3c4c8daaf98acbcfb901b3a3b6d3399020ca1764d43f33227619873bd2af807b75af0737ea657cb35683ce3edb0fe699bdb270eb0e62b1e85dc4f7ee7af44873a8fb623310bf00f9e642f20149083faa44349303cbb3c2fa9c7c286723e6c88e14da9402e0616f55b9acdeb0acd77adf89fec", 0xce}, {&(0x7f00000039c0)="ab635e35f0c7cf9a25d79a0ada94e86ee3fb4285b052b5648a752f9df5db04ed38dc10287d41547b520f6d44e07f19a031e3c77c080e34fafbdd7db2d07b384ebeeaca1728215435c76cdfb4e54da11c101210c4f056d6f08d05b51af062daf54357c77e8b80af44cebff07192b6dbe89927b499ccadfa4de74b8868ef585f938a85fc9067908325e5446ee5fef372f9df4d40b1a4c477f314b61181d9196abe384c6cf2b41d14f2068022a6b79c6782c12466f7a893482862e5db", 0xbb}], 0x2, &(0x7f0000003e40)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x40, 0x80}, {&(0x7f0000003e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000003f00)="54627870dfba6c9ea0de3dfb873fd175a93f0952c1df1cdadaf410b531a581aec362d5434967d5814bd9162b41f14aa1d9929d6351cb3566e30034d05208bb082d0c4dcee9c803a99f2d5fd91d1b2598ff90136f7e26439140856a5ae559662e8b7afa5aac58eb7bda4805ba0d9c4fa4e3dca292ca24ff5dbb8b9ffc77c68850d5125a402cff8ec7ae9755", 0x8b}, {&(0x7f0000003fc0)="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", 0xff}, {&(0x7f00000040c0)="95474146a5111c1599b57b486402af4c6e2df1a4d50c8153f44b62fc2ecc21285a9cf1836ee7fec1e608b8e9bd77b25752fc849e08f16283440b2ee9ed19539010d42586a6cd1ecff01d5bb927009253ffc62165fe83e4e242f7226a974bf5d6710fefae03717be81e90585b0607df8ca1d02a21ae413fc3d862677dbe73fce644e86c28cff9cdb861ce69cd98497b25a0105be0ab130df55e86d2a32914e69bf4c89b48cdbbe51aa6cd12653a57bd563554aeaa58a88238020813a8", 0xbc}, {&(0x7f0000004180)="d4a5bdd1949efd1d33882b3cb5795e46d7cb59af2eefe2cc8753289ac5ae17bdaddf8ec0432004236dc4a7bf226c0dde3230c8e534e284a9b0d14ab3d8a1ca794cdb9e03e7f7611dd1a2264c56590b682868c5c2548f148eda1fbe38e3da21821ed4e56dbd04135432c5e534d1cd57142687", 0x72}, {&(0x7f0000004200)="17ecdd1b40ea3cc150bda3ca1402fb35d92730d31662e00097cde665dfdbe0e5e77fc6d2cdac969eb5b16e268674bc3bacd488bfecaa48aebf5f089ac04d590f7fe33acb77366056a90a97694526ffbeff0319724dff85cf9b62bc5c7c50e924d79de01c28c6ae234dd617c4e65b6a0d38fe9e94f59f907a828af03c9d734ec01fca960947bb84ee9680e1e3b1526b281894c20646a6355c63b8bddf70d0edd0caacb6b4efaae6471d1f3f378177de6ce5dd1193db49d6bc953eb9fe4fbb28b1612216dfa0f844e0cf074592aafd8912b3714cb062fba30e84620aab1fc79b6f7a6f70c95cd5", 0xe6}, {&(0x7f0000004300)="58d4d0303683343b34415cfc18d407305419482f9b36d8fb1f1f93bb2118f3418c7f59062e485a64267734d9e5a8e8c860881934c83e585533a52c9c937fb8053aaded92227523222c8c91e2e8666211e61ab41d73f5a1ade082e00a12e0f6aaabee2b29c31bea4b92eecb388d5e3e183f66824ac19823835c08f47cf6910bb4b9897b0fec8c250eaa7d6bfeeb19e40add74d7aa18e5228c733681837638", 0x9e}, {&(0x7f00000043c0)}, {&(0x7f0000004400)="d6e5120f823d6e233b12f1664cdc4a9c88c07052229649c6d5", 0x19}, {&(0x7f0000004440)="1f089dd9222cb9c5b4b959f99aa6836d51785015b669ba5c21883a4d90f11e8839d0a85fbf529f9a4483c4fa2fddfcf946c55746095e02e9e05238bc0b1acfe96503b6b64bd5df50dd98300d778ca35288116917b61ba7fc8f33622a160ee34f416ecddf6bd7f50e29f61b1c2342017fc8d716ae9a5e8c37f72d8f47aa21e4ab305cc16a2a02651067423f4d94c3fd3fb9cb0f5f461616fbe73777b1401b6b02a79e46ec089dd3f259625eb2f3d613d0f815c778020252b11a0101376f0a0b22ca1f8ed6e331974dbc", 0xc9}, {&(0x7f0000004540)="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", 0xfc}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000004700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000004780)="d7296e8a96dccc506f3311d00def9e991f53389f0d929db470680f53bf8200514106084f246a91443e1677b21db7b1f1ece27c11866afc5c692bc76609f36d2a8ddf2fb40d03a82c7ba56b352ebd830e63d8a2e82e26523bfed793343753a2f7ba6e9b1f55cc986b08350eff952574c6caa2298a045a7ff860e75c6277eb5232a181dc807dbb9b8a9b2df0fa6997a7fe844699cdc688e5e5f1104abea8154aa8315a", 0xa2}, {&(0x7f0000004840)="fdcd5dc35d38056b34fbd4871a2ffd29be1bf0b07bf616e8dcf9c6ec1b6344e8e404f5", 0x23}, {&(0x7f0000004880)="5426ffc5dce4343b61b0a8e55c6fdbfed773ddcd914d82c6f18c75add6b75e372a4662ffe571a5c0472ec003dae73ca55e4027c79ac6d39a50f42010ccfeaa1955286017e5609665d5682856a63b1367852ef80885a0dfb48a56df3d547ea652435b68b51e35f42755d70164ece2944690c791b41fee21fbf80447311540df8d01788434069efa0699bd0646b085491cd68f38a83b4cf45e9c8323a0c9e29dd65cf6685406b49eed289d5a06abde851f9f697a1e98471db67dea7b46fa4260fe2ececc739a84b56bc5832c6f21bb310844379fd3f98f81b55491b4428caf1260412612ed684d36cd18194bd64f00adbf4e4bed71d88a64c0", 0xf8}], 0x3, &(0x7f0000004f40)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x80, 0x4}], 0x6, 0x4) 2018/03/23 19:06:43 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x8eeb, 0x10000, 0x1, 0x7ff, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x7, 0xc3, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x2, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7e41}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8add}}, {{0xa, 0x4e23, 0x3278, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x190) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x2e, r1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000340)={0xbeeb, 0x3, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', r1}) bind$can_raw(r0, &(0x7f00000003c0)={0x1d, r1}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000400)={0x6, 0x1ae7d97e, 0xa, 0x2b34, 0x800, 0x3, 0xffffffffffffff7f}, 0xc) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000440)=0xcb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x200001, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x4000, 0x10000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000500)=""/137) connect$bt_l2cap(r2, &(0x7f00000005c0)={0x1f, 0x2, {0xd, 0x9, 0x2, 0x200, 0x8000, 0x6}, 0x8, 0x7}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000600)={0xe5ec, 0xfff, 0x9, 0x7, 0x3, 0x0, 0x3ff}, 0xc) statx(r2, &(0x7f0000000640)='./file0\x00', 0x0, 0x2, &(0x7f0000000680)) r4 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x4081) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000007c0)) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000800)=""/207) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000900)=0xad08, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ashmem\x00', 0x101080, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000980)={0x0, 0x0}) tkill(r5, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0x3}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000a40)={r6, 0x80}, 0x8) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000a80)={0x1000000000, 0x4}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000ac0)={0x7, 0x8}) dup2(r3, r3) 2018/03/23 19:06:43 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x103840, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x1, 0x1}, 0x14) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xd2d, 0x0, 0x2, 0xea, 0x3e}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) r4 = signalfd(r2, &(0x7f00000002c0)={0x40}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x2, [{}, {}]}, 0x48) syncfs(r1) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e24, 0x1, @empty, 0x3}], 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001740)=@broute={'broute\x00', 0x20, 0x5, 0xfc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000400), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x2, 0x1b, 'teql0\x00', 'ip6_vti0\x00', 'bond0\x00', 'vlan0\x00', @random="78dd550aaa29", [0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x908, 0x908, 0x950, [@among={'among\x00', 0x870, {{0x7, 0x80, 0x200, {[0x407b, 0x80000001, 0x4, 0x7, 0x5, 0x81, 0x1, 0x0, 0x2, 0x7, 0x632, 0x1000, 0x127, 0x2, 0x7, 0x2, 0x3, 0x8, 0x8000, 0x5, 0xfffffffffffffff7, 0x4, 0xffffffff, 0x393, 0x3f, 0x82f1, 0x8, 0xffffffff00000000, 0x3ff, 0x0, 0xb8, 0x3, 0x7ff, 0x100, 0x400000008000000, 0x1, 0x3, 0x7b8c4219, 0x3, 0x3, 0xc55d, 0x11f, 0x9, 0xc3e, 0x1, 0x9, 0x8, 0xffffffff, 0x6, 0x0, 0x6f, 0x100000001, 0x7a5, 0xffffffff00000000, 0x900000000000000, 0x0, 0x4, 0x1010000000000000, 0xe1, 0x4, 0x1, 0x2, 0x80000000, 0x800, 0x3f, 0x100000001, 0x1928000, 0xf9bb, 0x40, 0x8, 0x6, 0x3f, 0x100, 0x10001, 0x6, 0x800, 0x5, 0xe95f, 0x400, 0x8, 0x83f, 0x2, 0x7fff, 0xe8, 0x7, 0x4, 0x5, 0x8, 0x9, 0xffff, 0xbc, 0x400, 0x5, 0x297a74a6, 0x1000, 0x8000, 0x200, 0x8, 0x9, 0x8000, 0x0, 0xfff, 0x2, 0x400, 0x7, 0x3, 0x7, 0x2, 0x5, 0x1, 0x4340, 0x6, 0x30, 0x6, 0x7, 0xd077, 0x9, 0x7, 0x3, 0xffffffff, 0x81, 0x9, 0x0, 0x0, 0x55, 0x25af, 0x380, 0x0, 0x7, 0x9, 0x81, 0x9, 0x5, 0x0, 0x965, 0x10000, 0x6728, 0x3, 0xd55f, 0xffff, 0xe19, 0x4, 0xfff, 0x3f, 0x7ff, 0x3, 0x8, 0x2, 0x47, 0x8, 0x520, 0x0, 0x4, 0x9, 0x7, 0x10000, 0x3, 0x2, 0x100, 0x5, 0x8, 0x5, 0x3, 0x432, 0x1800, 0xfffffffffffffe00, 0x6, 0xffffffffffffffff, 0x0, 0x100000001, 0x200, 0x40, 0x2, 0x3, 0x1, 0x1ff, 0x4, 0x5, 0x3, 0x1, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0x40, 0x1f, 0x4, 0x401, 0x80f, 0x6, 0x0, 0x9, 0x80000001, 0x7, 0x7fffffff, 0x5, 0x7, 0xffffffffffffff6e, 0x6, 0x3ade, 0x7dcb, 0x38, 0xfffffffffffffff8, 0x0, 0x6, 0x2, 0x8001, 0x5, 0x7fff, 0x2, 0x7, 0x71, 0x4, 0xfffffffffffffffd, 0x3, 0x37, 0x4, 0x7, 0x7, 0x1, 0xde38, 0x9fda, 0x7f, 0xfffffffffffffff7, 0x10001, 0x100000001, 0x3ff, 0x4, 0x9, 0x1000, 0x100, 0x9, 0x0, 0x1, 0x1000, 0x7f, 0x7, 0xffffffff, 0x18, 0x80000000, 0x7, 0x5, 0x3, 0x9, 0x5, 0x800, 0x4, 0x1, 0x401, 0x6, 0x7fff, 0x5, 0x4, 0x8, 0x80000001, 0x81, 0xffffffffffffffff, 0x1], 0x3, [{[0x9, 0x5], @multicast1=0xe0000001}, {[0x0, 0x259b]}, {[0x7fff, 0x100000000], @multicast1=0xe0000001}]}, {[0x1, 0x3, 0xf8, 0xffffffff, 0x1, 0x7ff, 0x3, 0x6, 0x4, 0x9, 0x6, 0x101, 0x1000, 0x5, 0x0, 0x0, 0x3448, 0x90, 0x9, 0x9, 0x0, 0x2, 0xffff, 0x7, 0x36, 0x7, 0x1772, 0x7ff, 0x0, 0x8001, 0x8, 0x9, 0xfc51, 0xffffffff, 0x20000000000, 0x101, 0x1f, 0x80000001, 0x7fc, 0x5, 0x7, 0x9, 0x7, 0x8, 0x6, 0xfffffffffffffffa, 0xfff, 0x10001, 0x2, 0x4, 0x78, 0x1000, 0xfffffffffffffff7, 0x6, 0x9f, 0x7ce0, 0x8, 0x0, 0xfffffffffffffff7, 0x9, 0x101, 0xa58c, 0xab, 0xfffffffffffff65f, 0xffff, 0x7f, 0xb3, 0x6, 0x5e, 0xa885, 0x6, 0x2, 0x2, 0x400, 0xffffffffffffffe1, 0xf97, 0x8000, 0xffffffffffff3c84, 0x101, 0x1, 0xffffffff, 0x9, 0x20, 0xf7, 0x9, 0x6, 0x2, 0x1f31b06e, 0x6, 0x7, 0x1000, 0x4, 0x7, 0x8, 0x3, 0x7fff, 0x3f, 0x61, 0x9, 0x2, 0xfffffffffffffffb, 0x1ff, 0x8, 0x100, 0x4, 0x8001, 0x9, 0x80000000, 0x9456, 0x9, 0x7c, 0xfff, 0x6, 0x401, 0x100000001, 0x100000000, 0x80000000, 0xfffffffffffffe55, 0x2a1, 0x1f, 0x3ff, 0x8, 0x40, 0x1, 0x3, 0x2, 0x569, 0x3e, 0x80, 0x6, 0x3, 0x2, 0x2, 0x2, 0x5, 0x8, 0x8, 0xfff000000, 0xff, 0x6, 0x7, 0x0, 0x1f9d, 0x1, 0x0, 0x1000, 0x800, 0x2, 0x2, 0xffffffff80000000, 0x2, 0xfffffffffffffff8, 0x9, 0x9, 0x9, 0x7, 0x1, 0x91f, 0x4, 0x0, 0x8000, 0xbe, 0x7, 0x4, 0xff, 0x3, 0xfffffffffffff7a8, 0x80000000, 0x3ea, 0x2, 0x6, 0x5, 0x4, 0x1, 0x0, 0x0, 0x75, 0x0, 0x3f, 0x9, 0x7, 0x5fb6, 0x19b, 0x2c7c, 0x1, 0x4, 0x8, 0x4, 0x3, 0xffffffffffff7598, 0x6, 0xaed, 0x1, 0x1, 0x87a, 0x7, 0x8001, 0x6, 0xffffffff, 0x6, 0x2, 0x8000, 0x2, 0x80, 0x2, 0x83, 0x3, 0x5, 0xff, 0x1000, 0x5, 0x3ff, 0x0, 0x1, 0x8, 0x470a, 0x8, 0x5, 0x0, 0x0, 0x1f, 0x8d6, 0x7fffffff, 0x500000000000, 0x1, 0xfff, 0x80000001, 0x3, 0xb0, 0x3, 0x10001, 0x10001, 0x8001, 0x572e2402, 0x7, 0x1, 0x8001, 0x7fff, 0x0, 0x2, 0x5, 0x4, 0xffffffffffffff85, 0x3, 0x9e, 0x4, 0x7fffffff, 0xffffffff00000001, 0x10019754, 0x6, 0x2, 0x7f, 0x1000, 0x200, 0x7, 0x1, 0x81], 0x4, [{[0x1, 0xbd], @broadcast=0xffffffff}, {[0x527, 0x2], @rand_addr=0xffffffffffffffe0}, {[0x101, 0x7], @multicast1=0xe0000001}, {[0x7, 0xfffffffffffffffb], @multicast2=0xe0000002}]}}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"eb9963e0f99b10d04bdda70fd771f6f1e7d963375219d28d78e1272b15fa"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x10, 0x1a, 'yam0\x00', 'ipddp0\x00', 'teql0\x00', 'rose0\x00', @random="ada92507a685", [0x0, 0xff, 0xff, 0x0, 0xff], @random="ab14a8cf5f94", [0xff, 0x0, 0xff, 0xff, 0xff], 0xf8, 0x140, 0x178, [@limit={'limit\x00', 0x20, {{0xa22, 0x80, 0xd9fa, 0x5, 0x20, 0x6}}}, @time={'time\x00', 0x18, {{0x0, 0x3ff, 0x14db5, 0x13feb, 0x9, 0x6, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x3}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffc}}}}, {{{0x1b, 0x1, 0x800, 'yam0\x00', 'gretap0\x00', 'irlan0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x148, 0x178, [@vlan={'vlan\x00', 0x8, {{0x0, 0x5, 0xa6ff, 0x4, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@nflog={'nflog\x00', 0x50, {{0x65552595, 0xc68, 0x0, 0x0, 0x0, "bc51ae54a429362426a18bbeae40173b7cf1ad4ec21270accfd90faa59c3122994249244a76ac81dcda482cf4f436051170f2cd30e310257d05859c4b68dfdd3"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x8, 'nr0\x00', 'syzkaller0\x00', 'tunl0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x3860}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x4, 0x2}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5e, 0x1, 0xd95, 0x1, 0x0, "57f54f74a13f4b555d907e862bd65f3c9f647e80e9f527ef5eef3c2058646b3affee44d956aa942c28c3907c3f9ca6ecc445f3b5da858619000936475686c1cd"}}}}, {{{0x11, 0x6, 0x0, 'ip6gre0\x00', 'nr0\x00', 'vcan0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x140, 0x170, [@state={'state\x00', 0x8, {{0x7}}}, @owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x1, 0x6}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5023}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x1040) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000017c0)={0x6, 0x0, [{0x7, 0x4, 0x0, 0x0, @sint={0x8, 0x2}}, {0x4, 0x1, 0x0, 0x0, @sint={0x27cc000000}}, {0x409, 0x7, 0x0, 0x0, @sint={0x8, 0x6}}, {0x20, 0x3, 0x0, 0x0, @msi={0x2, 0x98, 0x4}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0xddca, 0x1}}, {0x8001, 0x4, 0x0, 0x0, @sint={0x5c, 0x9}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$inet(r0, &(0x7f0000001900)={0x0, 0x0, @multicast2}, &(0x7f0000001940)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001980)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9e5, @empty, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}], 0x4c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001a00)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001a40)=0x10001, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001cc0)=@nat={'nat\x00', 0x19, 0x1, 0x1c8, [0x20001ac0, 0x0, 0x0, 0x20001af0, 0x20001b20], 0x0, &(0x7f0000001a80), &(0x7f0000001ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x11, 0xe917, 'tunl0\x00', 'ip_vti0\x00', 'sit0\x00', 'syzkaller1\x00', @random="4e0e6bbb5a9e", [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x138, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x8, 0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100000001, 'syz0\x00', 0x2}}}}]}]}, 0x240) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001d40)="0e2982ed7732a70d20f53c451fa95cb30e989dbb6cacf7c4356692bdbdbc4c04b0c71a319c0064d4dc6309e71f97c352ea3b48632d397173b58b28f7bc26a0efd2ad9c0a66fb5f00b2bc779adbca5dd497d8de8d002ec853b82e6de2a7e9766e96952069dad84a32fd23f0ba04d2518c18418cfa10e2472a6a5a45556c2329c0901e73914a8f9816467d2184e81ed46334033c4271e11cc67623919de2a2e8bd0f6d06a1e8c1dab690305e0ac5cc83800198e3aebc07e65fd7382c094cc6b6d6d9bc81280598") socket$inet_icmp(0x2, 0x2, 0x1) socket(0x4, 0x800, 0x7) syz_open_dev$evdev(&(0x7f0000001e40)='/dev/input/event#\x00', 0xa00000000000000, 0x20800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001e80)={'vlan0\x00', 0x400}) 2018/03/23 19:06:43 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x800) fcntl$setpipe(r0, 0x407, 0x100000000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/252) fcntl$getflags(r0, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x82, 0x60000, 0x1, 0xfffffffffffffff8, 0x5, [{0x6, 0x7f, 0x6, 0x0, 0x0, 0x200}, {0x4d1be4e7, 0x7, 0x5, 0x0, 0x0, 0x2002}, {0x1, 0x2, 0x8, 0x0, 0x0, 0x602}, {0x3ff, 0x8, 0x81, 0x0, 0x0, 0x800}, {0x1f, 0x7, 0x401, 0x0, 0x0, 0x80}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x2, 0x8, r1, 0x7, r3, 0x0, 0x2, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x3c, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x360, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0xd86f}, 0x90) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000540)=0x10d000) sendmsg$nl_netfilter(r0, &(0x7f0000000b80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000b40)={&(0x7f00000005c0)={0x574, 0xe, 0x9, 0x2, 0x70bd2c, 0x25dfdbfb, {0x5, 0x0, 0x9}, [@nested={0x310, 0x46, [@generic="f0b608d49366a8672ff4d5e0d7a39f9df613f01c400def6ee2c45df6e384c4a874a206e5192743a8b89578b05f7e1d9d29f3c258b72df2726db7f6702045d0f58bde6959434fe53fe9c562163f16237d151f495b7c33d1777e4e0dfa152dfc4961fb0f2037eaa52455a42062c6bbf4d73e8c6bb2d24f394e7e25b580006836cc5a7efff9f8ca653d3a0f70e6f775312c1cecb416275ff9c8dfc3a09bf10cd5f3eef854e6d24bea6f9ede06bf6080dd9c3f0cd0ac10985dc5eb831048fc17e88ed2d7612eb624a77428a4b58d7111896580c64730a51064b9a44b13acdce77b64b5608d07808d0e159ee955c17bfd358095f65d6199685e087c6a77c831", @typed={0x8, 0x95, @pid=r1}, @typed={0x14, 0x89, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="5347c6b9bd858e7a407d780104fef3f587ed791237df299593b04600724c7bf971bc4a823174e3183c2162272457aa77ed7dffda922bf48da816632099a00b362db4ffda86407feb2ed8a9c9b6a4983388e936ee01f3b5d4d3aa91943d55cedaeb7f7b7e7a6e35d516889afbbd6a644a66dbc7f7ee942364b7b455d8161d5003407f175e34bad5d6f8db29fa9caf190ea9d1df29dda7e32ad36526270df156c85d28b5a0990e03e08a00a3bc350a81e8883bba28eeb661c023db33f3f490bed9c8a195596dd09a369d554db5ae74a5cca098890eb0bd53f1e4b46b690c3ef5c1b3fcb6fa159713ff5f5adc11736a16bee620c41649ff", @typed={0x8, 0x25, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0xf, @uid=r2}, @typed={0x8, 0x23, @fd=r0}, @generic="bf7535d485f509549e3b6ff3dff071e51998d35308e084f873db7b5ffc02f8defdca4933c9210ebeca508e75eb0dd0549cd19a319b2c3cc817ac7b018e160dadde63a4f99aeefbee394cd3cd7e3a699d19a86e318d8c447b0d687560d56babacbc83cdfd7da8069a94c1dc80664356a39573530431522caca079eabc1323d6cd288ad9b70461bd0b4b7db112b88e191d8dde2679b5b2da39f23a5bc001e9f07286826cb55bb8ee41712d0301a4d03ed2c2755a85b05dfd4f1594721440bdac6e7cfca8113ac4309eda08ea44b42233da52392168bf0ff7b7a2fdf67a5ebbfe0952e821"]}, @nested={0x240, 0x6a, [@generic="3aaa4645ce6660de9320a7cc2ce49781a8dba3f9265079438e3e15c9dc0f6364556b93351f5d685c1aa6e7bb10d9d081b55ac9d3fce0c8dcda70beb0b42309eee52b419dca4635edda4084c933d48a11225f157119a43ecd16a071897c8f1fe5be8c398d4b35fb6185c8cd3f3a85ecce8d8b866dafef6b9f6413ec4e536b863ee8", @typed={0xc, 0x5b, @u64=0x20}, @typed={0x100, 0x6c, @binary="5ac4cf1c3fae8baef35149a14b8bfd380a9798fc14fb903e4dd5f75c9fa526ddb0e8601ba6d16d0f0ec6588e7d074124e89c077c4b307e8b86f7ecc5ae80be129cd64c24dfd3e5a0eb58accc5eb2a2ddd8d473613d02f2bfb3b4edac7edf039a7527f70849e184762d9a9c06a61fdf1e63ff4951d4e1e39b1c1c0f5239ed4765b5f2473efbcd88ad92ba85828300c8c6920978fb686bf28ffb6fdbc73064cddcd5ef1981229d4cd4fda0693dcacc5302cfddeeedfa54979aef350a80fa9082e550c605261305d8dc4793938d1e0183b8604f951b92122e969fd337d078a7beb0209e85a2e19467f1a762471ac410ef46316851871c407bb452d677c2"}, @typed={0xc, 0x8, @u64=0x159}, @generic="3452aa39277316da9d869c2c9e1d6fcac667d52340062da188d4b95a3e6cbd7411d2896d6b2d19237973aaa288340fe44a98c77e105a817c83aa382671d682c1a494e0c56025dbe335a2ab36d65dde1641bbfa65b39adaf3b5cdf9a5ef486d80c8f30dfba964bea49a72b89ec7a0074bf01df02575a3d7843ee0eb32b081677aaaf4d332eef0503591b94c6dc270c63823fca1e5439a63287bea479e6cd1428f"]}, @typed={0x8, 0x3d, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x53, @uid=r3}]}, 0x574}, 0x1, 0x0, 0x0, 0x1}, 0xc0) fchmodat(r0, &(0x7f0000000bc0)='./file0\x00', 0x2) r5 = syz_open_dev$midi(&(0x7f0000000c00)='/dev/midi#\x00', 0x80, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000c40)={0x1ff, 0x1, 0x2001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c80)={r4, 0x9, 0x9, 0x80000001}, &(0x7f0000000cc0)=0x10) socket$nl_route(0x10, 0x3, 0x0) accept4$packet(r5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d40)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000d80)={@remote={0xfe, 0x80, [], 0xbb}, 0x7e, r6}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000dc0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000e00)=@assoc_id=r4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='eql\x00', 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000ec0)={r0, 0x28, &(0x7f0000000e80)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000f00)={r7, 0x6, 0x18}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f40)={r4, 0x8, 0x80000001, 0x3}, &(0x7f0000000f80)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001040)={0x4, &(0x7f0000000fc0)=[{}, {}, {}, {}]}) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f00000010c0), &(0x7f0000001100)=0x4) ioctl$PPPIOCGCHAN(r9, 0x80047437, &(0x7f0000001140)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000001180)=r8, 0x4) 2018/03/23 19:06:43 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0xb1, 0x3b}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0xffff, 0x2, 0x3, 0x8001, 0x5, 0x8, 0x0, r1}, 0x20) connect$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"629d237f6e3bef"}, 0x800000}, [{"c65491eb5e4279"}, {"79844a601207a3"}, {"2a9565641c57b2"}, {"d49eb2f5cad68e"}, {"bb2433e1b21bb1"}, {"d85e4980699490"}, {"00ac64743fc195"}, {"6f0134d97e45ee"}]}, 0x48) sendto$inet6(r0, &(0x7f00000002c0)="35ddbd260dfc1695700be7d3a68415cd33bf502e9506beafd925695bd02fb3f9cb8a69b0444528b40d4236095035535e5d84fbc28d4d324eb08bbd02f1f271bb19016e71fe50bf890a0f78db296511b835fb1632f41f49d543e8f987316620f9b64451cc872807e9dab680da14da7414b48e2e9c280e1532949f3d", 0x7b, 0x40000, &(0x7f0000000340)={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$l2tp(r0, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x0, 0x1}}, 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x60000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000480)=0x4f24878c078d06e1) write$fuse(r2, &(0x7f00000004c0)={0x14, 0x0, 0x1, @fuse_poll_out}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000500)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000540)={'ip6_vti0\x00', {0x2, 0x4e24}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000580)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="d7c649f17eb8e117f6fe45e4b7fa6190211284a2e1105001245215b818aa3137c3a84430c7335ae1403ff7e6565da585041d19f5be5821b6924b52f0bf52704e4e4829bd6a5953f70b9930ce487eba3cedec240f64b9ed274c6d8e5e1f6100154223dc3ae75c995ea24f84595030c864e07466064a4cdba98fd2830aeb97cb296ffbe267dce5b93a5872d6575ba3667c9ccc168ceab366a0679b3a5e57340efab2314ad3ea44d674cc848dcb0b6ddd3eb667be4151bb977cac7a895eb73fcce76321ee811d936f270a6c688f4aa743971b1351", 0xd3, 0xffffffffffffffff) keyctl$revoke(0x3, r3) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r4, &(0x7f0000000780)=@llc, &(0x7f0000000800)=0x80) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000840)=0x3) accept4$ax25(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x80800) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000900)={0x77359400}, 0x10) r5 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) request_key(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='\x00', r5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000a80)=0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000ac0)={0xd43, 0x2, 0x2}) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) pipe2(&(0x7f0000000b80), 0x80800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000bc0)=""/15) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000c00)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ptmx\x00', 0x800, 0x0) dup3(r6, r2, 0x80000) [ 35.053625] audit: type=1400 audit(1521832003.421:10): avc: denied { map } for pid=4236 comm="syz-fuzzer" path="/root/syzkaller-shm922849457" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 19:06:43 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x6b4, {{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3a}}, {{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x13}, 0x2}}}, 0x108) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000001c0)={0x7, 0x200}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000200)={0x0, 0x2, 0xfffffffffffffbff, 0x2, "fcd84b637b70a029d45604dc5fce89a08ac90e2d6424622dc75ee92014bd4c21ac6bba9a320b37f3e12d5602", 0x800}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000002c0)=0x5, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000300)) getsockname$netlink(r2, &(0x7f0000000340), &(0x7f0000000380)=0xc) bind$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000440)=0x1, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000480)=0x4, &(0x7f00000004c0)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x25000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@getroute={0x14, 0x1a, 0x500, 0x70bd29, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) sendmsg$unix(r2, &(0x7f0000001a00)={&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000740)="f2581f860fa8b93a30fc5cd6e44749675e0ea4318da314f61e726145c92d2d669740aa9e6f52b4a8b7535b77bb590be09a04e8286f07059de366f519f0c6e3bfbd0a881a1c6c79bc305b8dae387609d765d55b1f13555bbf6fb056ebd0b9bbe6005cbda5af54", 0x66}, {&(0x7f00000007c0)="6c6b6c78ca2c6987136249bddf79c19eed2569727ef5b2d62ea99b7bf4c820bcc8acc5bd3921e46e1a1e6275d2ae623791651614caf1fdd95310db01b25053cca328e33de1b7d5db89290d57632252bd16ca24019fad2c2f136e6870d4b204bd6fc8a733b5bcf1e02a14eaa2259ea3c8dccfd99e4f5bde924a160bdb26b8bd52d3ed9b8ef0ef61a8b42ac33cedead6d291be3aa9068f6343ced05949aceddbeadd46d1344cc64830113dfd28d1806be8227bcd127652d7dd8902a4e0ed", 0xbd}, {&(0x7f0000000880)="cc100a912d7ba71ff65eba8883e83903ce4e59ff892643dbfb30df3e7b149c398f69fd765d845b69502fe36fd6e63c778596891c6d750fee3d0bdf18ff47745dbd71c1ad84a593f63095c4ecb29b6cb7a91bff8e7174010e8e55a45798bab8c4251a5ec69246d4f98e36fc323c06bed64e21ed0ff285980b0482d76b8421", 0x7e}, {&(0x7f0000000900)="fc6a9c9d0af5f847ffdf16f6996bf2a265981dae3d24f359a643e24a3170925cb84fbc4abcf37eedf0422b5d6eb1126302dd5abf9842a84578504117bba9b3b7019fd588f56ecb4a1816c1f4210723550901f7025758d7d9b3c85b1633a8396988add8af81443d9ad9", 0x69}, {&(0x7f0000000980)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4040000}, 0x4040) vmsplice(r1, &(0x7f0000001e00)=[{&(0x7f0000001a40)="d5cc3a9973fd3406b19fd816b35cd3864d8b225bf603dfdb6a5db6e0511050144fc4583bd0b5e9656437e7c86766aa8df7763a283f01f688cd5a2b00fb4479a2753dbc7c7256b2177efc9c16238864bf2ee1c75eb55653d18b98765998ab35e88adc6494d2cc79e84d3348f3e743d63954b4b176061f805470ef73467f832089fe9405612d4da6321b81386767af08a7f663d6d5cc869cd954bb10359e27e9045475d01acce3e0ff3878bd274e3d4e9c19d7bb02e012e7e2f9f27a6a981e8059d64da8a80bc8a181a6b6463ed2da8db6668356acd1a68791", 0xd8}, {&(0x7f0000001b40)="6a854b3d919d5fe327f9914e32c3f972853c4edfdac4f03c60c4dba489e4eaba677a98a10bbb0f2d93dcfe9ee47ed9006a98699a69c05f7b4f1a819cc20b4f8f05d4ba563b77b11728536ec5599b0e44f7fdfbb5b272fa2c85b2e2f527cb182a9944af65a8ddbb04d55ad20e5b8a7327eae207411f0a6cc4f03c566770a3c823e8e1be7182b9bfedc4dd60fcfdef839a33584021f978dd9b073f1be232799d60c23e7e3ea2b14fb9c23bf68d494100a01ccae42280396fed545821117e8725928ad97507e8e50cf1524c8725c4ee520277d3f3a26bccb5c3d00caf460221de65a20a7db46202dccfb2", 0xe9}, {&(0x7f0000001c40)="a1fde659676431c50d00c0bc08652764f7c95197ea8c6611eb9d32e35f782087ddbf69ad4f0665e0febc1dd569e92777ffadf7141d8831491c5ab1ebc449d18d58f994162feb6a913060ab9e34a8af2d7facb95ee633449c08d675c0abf4e2fcc0f732561e0c4ae45a337afc01ecc95fee413d922011b42522fa8f1468dece8b77db7a8ae1aaa0cc010e99f590956042eeb789fa07bc299a1f19f5d7a75d63398b6d2142a13a9c3d91f8d045e149bbe140d7684c3a7b85699135493d35d7d7f5044896b08528", 0xc6}, {&(0x7f0000001d40)="29cb992889e2013ced16179b2ba0180e5ec5f5762c6ac6afd429fd83c2a8ae61d9c716c7d45008a2daf65086c95b0f7f298bf5a81958a2d8292e505526598a4e53eeb7b78d46b9c446f66dd6ccaee4b4e596fe54c16993740a29e4d2d052f4151a929396ba3444a723b61425bd85a48cc9021093a584b50a57fee670d145d66f98b97488a6c729e3753bf386909a8388128a37f846dcb378ce00536fa524051e29bf3df817", 0xa5}], 0x4, 0x2) gettid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001ec0)='gretap0\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000001f40)='/dev/net/tun\x00', 0x0, 0x612002) bind$bt_rfcomm(r2, &(0x7f0000001f80)={0x1f, {0x400, 0x9, 0x1, 0x1, 0x10001, 0x9}, 0x7}, 0xa) r5 = syz_open_dev$admmidi(&(0x7f0000001fc0)='/dev/admmidi#\x00', 0xcfb0, 0x2000) write(r4, &(0x7f0000002000)="75c3e8b9cd1ccf60c04ac9d78f4e07879efee4b40f9778893f850ea85a2e6931ba6668c02d1f77f1206ca36720e493", 0x2f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002040)={0x0, 0x1, 0x10}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000020c0)={0x0, 0x8b, "d19b95443b4b8dcbe05c945bebc15f9189d2463f5e6e41aa411f983dfb0b36f1bc5ca39c7037dfa248edfefe222783554494ccfd484c727cc589c6583849a67ceeb0d2b01547bb126caa71f51f5ced73a3835b526f399913acdfcc76bda93c2d9a79a0256409bd9ff72eeddbbd935b4f26f305abd43695a6c2786e06bdf85c9935ab189854917430a9965a"}, &(0x7f0000002180)=0x93) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000021c0)={r6, 0x80000000, 0x5, 0x6b3, 0x5, 0x8, 0x39, 0x4, {r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x7, 0x7, 0x3, 0xdb, 0x5}}, &(0x7f0000002280)=0xb0) [ 35.104897] audit: type=1400 audit(1521832003.472:11): avc: denied { sys_admin } for pid=4283 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.148226] IPVS: ftp: loaded support on port[0] = 21 [ 35.206722] audit: type=1400 audit(1521832003.573:12): avc: denied { net_admin } for pid=4289 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.208743] IPVS: ftp: loaded support on port[0] = 21 [ 35.269248] IPVS: ftp: loaded support on port[0] = 21 [ 35.316384] IPVS: ftp: loaded support on port[0] = 21 [ 35.375891] IPVS: ftp: loaded support on port[0] = 21 [ 35.445099] IPVS: ftp: loaded support on port[0] = 21 [ 35.529166] IPVS: ftp: loaded support on port[0] = 21 [ 35.636263] IPVS: ftp: loaded support on port[0] = 21 [ 36.604398] ip (4583) used greatest stack depth: 16176 bytes left [ 36.766821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.948713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.035667] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.144497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.177448] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.224120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.491661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.529561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.639999] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.646280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.797562] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.803847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.901783] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.908133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.929903] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.936050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.972955] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.995873] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.002047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.048342] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.054487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.137114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.214484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.222246] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.271796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.278101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.289570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.317949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.324764] audit: type=1400 audit(1521832008.692:13): avc: denied { sys_chroot } for pid=4289 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.360252] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.384680] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.390845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.414952] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.421104] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/23 19:06:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="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", 0x201, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f0000000080)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}, 0x0, 0xfffffffffffffd25}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/73, &(0x7f0000000b80)=0x49) 2018/03/23 19:06:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x3) [ 40.488175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.496654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.505351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/23 19:06:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/101, 0x65}], 0x1) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 40.529974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.537411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.545968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/23 19:06:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="3e660f38811b66ba4200ecc4c10560390f0094b30000c0fec4e2fd237f9566b8e5000f00d00f22670f01cb66b8c3000f00d8f4", 0x33}], 0x1, 0x2, &(0x7f0000000280)=[@dstype0={0x6}], 0x1) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 40.591725] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.597952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.608331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.637677] audit: type=1400 audit(1521832009.004:14): avc: denied { write } for pid=5541 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.661591] audit: type=1400 audit(1521832009.004:15): avc: denied { read } for pid=5541 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 19:06:49 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/user\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x401) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/206) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) [ 40.665255] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.691762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.703013] audit: type=1400 audit(1521832009.070:16): avc: denied { net_raw } for pid=5541 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.711200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.763789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.764687] audit: type=1400 audit(1521832009.131:17): avc: denied { dac_override } for pid=5566 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.771698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/03/23 19:06:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1001) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0xffffffffffffffff}) [ 40.797337] audit: type=1400 audit(1521832009.162:18): avc: denied { write } for pid=5566 comm="syz-executor3" name="net" dev="proc" ino=14666 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 40.801820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.825977] audit: type=1400 audit(1521832009.162:19): avc: denied { add_name } for pid=5566 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/23 19:06:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) connect$inet(r0, &(0x7f0000001540)={0x2, 0x4e1e}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001580)=[{&(0x7f0000000180)="87307981bd7f9160ed97742fe9e24a1cf13f145b76399113e940c1b21d3479c01582bd53a74e0516eccb03cbf1429d1b6eb21bc9fbea04ec07acfaae9788a462c88ce406de11919eb1ac2c78556879c141b4d60e43c40ee67013b457a6bbed75f21c5df5aa1186eaf686dcbe666e7e8c6dac0f55e9ab3d98", 0x78}, {&(0x7f0000000200)="91010368674ca2765b33d563785d5b3965e907acc396c325bf861c7c19479b6bb01717116338c8e9a4098e9fafc25b185cb10920981e5108f48a83828dc4378884008ab9ec1ed748d2cf3bb1ded9df2c7e18619be727fb98db067f9c936577057ab0f038db7dbb87197a212f8f125cb20bb9086de831827b43992e5e200d4fd62f4b7ac206f5428b11765853f165b2e50ddb85df92f8086c28a5dd9bedbbdfeb8b0d83404f64808adcdd96e646098e047431143d0e3fce3f05aacbd9f61336e107", 0xc1}, {&(0x7f0000000300)="9b9e502a0750d635a8e1c9226e3fb86c53d4a91290a716a3de75657b15b61398ec2ccbab7cfd393b7d35829bfc3cac14cc5bdd479fb9685ca571879db2fe779930cb5323458b9d5518749050a82e74a8eddfd5e23896c50eaeaeab5a7e2a1fedd9fe50af05b2ba96ffc443b2f5b006833b3b23c9e65d36541e38c608d93ae09a27f4fc53544436fc659f543a5a1a21e32da1a92d444e74b7fc8c956a108a88dd2d1f6729947b8ac28782f23caf3184fcb7efb25677084280ba119cf116e96c853994a217a1436c89978ba022150365942220be0a46806d939ab653fd5b98efc8540a8c8ca1de3290c4b2", 0xea}, {&(0x7f0000000400)="8043911a3a14acfe78c5565de7818fb7c6ce06bd8fbb4262ff711ac44b572831e7fe62c431b02be6a27671db8d904327e0a665b37acc5cd98c116495343f63fdef459ff5e2091d0bc0d87373cd901ec25daf5ae08d8d716005f361b661bb5e52a07defb9374c3a053e0f86875a047c3d4a57c6fc4d4fa862c73f74d79f4d605787f77f88679a3f048513f67ea5e53457674c56c171b02e4026dc0748db092e4ce597a04e18b462a862aa2ee239fd1915cc5b1d8a4a79441f897824d72f59e7cfd0fa9134a1c4e38de81a9806dccf1e5dedc749965fefb79bfb8197e1307c6d", 0xdf}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="13316250aa064249f0fc820e4a29c24e", 0x10}, {&(0x7f0000001540)}], 0x7, 0x8) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) dup(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x0, r1}) [ 40.825993] audit: type=1400 audit(1521832009.162:20): avc: denied { create } for pid=5566 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 40.903739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.926406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.049605] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.055902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.063251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.096331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.102525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.111804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/23 19:06:49 executing program 0: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x10000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x100000, 0x4, 0x9, 0x3ff, 0x0, [{0x3d6, 0x8001, 0x8, [], 0xff}, {0x60000, 0x200, 0x8, [], 0xfffffffffffffffd}, {0x1, 0x5bc8, 0x8, [], 0x9}, {0x5, 0x20, 0x7, [], 0x80000001}, {0x3, 0x5, 0xd237, [], 0x2}, {0x6, 0x401, 0x4, [], 0x5}, {0x1, 0x200, 0x80000001, [], 0x8}, {0x0, 0x1, 0x0, [], 0x401}, {0x4, 0x4b1, 0x0, [], 0x5}, {0x0, 0x9, 0x2, [], 0x2}, {0x7, 0xffffffff, 0x2, [], 0x800}, {0x3, 0x5, 0x0, [], 0x80000001}, {0x942, 0x1, 0x7, [], 0xfffffffffffffffa}, {0x91c2, 0x5, 0x1, [], 0x3fa3d395}, {0x571, 0x3f, 0x5, [], 0xfffffffffffffffb}, {0xfffffffffffffff8, 0x7, 0x4}, {0x8, 0x4, 0x3, [], 0x6}, {0x8, 0x2, 0x1, [], 0x6}, {0xfb2, 0x9, 0x1}, {0x3800000, 0x1, 0x0, [], 0x8}, {0x1000, 0x6, 0x80000001, [], 0x1}, {0x40, 0x4, 0xf56, [], 0x6}, {0xfffffffffffffff7, 0x7, 0x1, [], 0x8}, {0x1, 0xfffffffffffffff7, 0x9, [], 0x5bd10d7f}]}) 2018/03/23 19:06:49 executing program 6: mkdir(&(0x7f00000001c0)='./file1\x00', 0xd5e7b95e29964493) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3ff, 0x3}, {0x101, 0x4}, 0x9, 0x7, 0x81e}) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 19:06:49 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0xc0100) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@empty, 0x1d, r2}) r3 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) tee(r3, r3, 0xc02, 0x0) r4 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) 2018/03/23 19:06:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0080000001001a762a02d7702877c44ef049fe5f361b3a302291998491c9763aa089c6d6607d166d28c7f564284b35e1629d4b4c0a38c63cfb7c08f1c5a4c01d382912f7d6355a3f27b34625e8a11e9cc706876dab3d5394a872d6867619be7d9ab527c6ea7917c46e9a4449228eab9edf22f69d2565321579814e16e329a677d44f7a43da668160c1aba7147743ca500000000000000000000000"]) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x5, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x20000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0xfc17, 0x45cc7758, 0x1, 0x8000000000000, 0x5, 0x9}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0xffffffff, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6_vti0\x00'}}) prctl$getname(0x10, &(0x7f00000000c0)=""/152) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) shutdown(r1, 0x1) 2018/03/23 19:06:49 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc7, 0x40000) remap_file_pages(&(0x7f0000cbf000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000, 0x100) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x6, 0x7ff}, 0x2) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x2000000001ffffe, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000874000/0x4000)=nil, 0x4000, 0x4, 0x1113, r1, 0x0) 2018/03/23 19:06:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) 2018/03/23 19:06:49 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x40}, 0x1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup3(r3, r1, 0x0) dup2(r1, r4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/23 19:06:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6_vti0\x00'}) [ 41.196816] mmap: syz-executor4 (5625) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 41.205365] audit: type=1400 audit(1521832009.572:21): avc: denied { create } for pid=5623 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 19:06:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0x86, 0x4, 0xffffffffffffffff, 0x1ee}, 0xffffffffffffff36) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000004000000000000000000710200000000000000000000000095270c00000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xffffffe7, &(0x7f00001a7f05)=""/251}, 0x48) epoll_create(0x8) 2018/03/23 19:06:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b488ea8f7208e1c545"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x42c, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0003, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) 2018/03/23 19:06:49 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0x80000001}) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c206000000000000000208004500003c000000000129907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d7a43280434d194f7735eecee69f7049ea95e77376e00000000ed4c0a2fdc5cc1aa26af22c72689f69e7779e535e4d096614e65d41f497f4c7df7dbaea62b37ad622806a61ff1852c047ac0862622e5ad0449cade5edccbab52a2c041b5626a0c66ac22a1a94b678fdc7add89be"], &(0x7f0000ea3000)={0x3, 0x1}) 2018/03/23 19:06:49 executing program 4: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x40, 0x4) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/23 19:06:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000180)=0x6e) fcntl$addseals(r1, 0x409, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r4 = semget$private(0x0, 0x0, 0x18) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000000280)=""/89) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 19:06:49 executing program 5: r0 = socket(0x1e, 0x20000001, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/03/23 19:06:49 executing program 6: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) delete_module(&(0x7f0000000080)="9f70726f632500", 0xa00) [ 41.232504] audit: type=1400 audit(1521832009.576:22): avc: denied { map } for pid=5622 comm="syz-executor4" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=15700 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/23 19:06:49 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x40) 2018/03/23 19:06:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x10000005421, &(0x7f0000000040)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/03/23 19:06:49 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x2000000000000000, 0x1, 0xa000}, 0x3e4) syz_emit_ethernet(0x22, &(0x7f00000000c0)=ANY=[@ANYBLOB="160000000000abaa0000000090787f000001ac1414bb4e364e2000089078"], &(0x7f0000000000)) 2018/03/23 19:06:49 executing program 5: socket$inet6(0xa, 0xffffffffffffffff, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x3, [0x5, 0x1, 0x20]}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 19:06:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0x9, 0x9, 0x3}) lseek(r3, 0x0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) flistxattr(r3, &(0x7f0000000240)=""/229, 0xe5) 2018/03/23 19:06:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x1ab) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x1, 0x0, "487d173e4cf7", 0x6}, 0x10) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x95a2, 0x5, "6c0d2c4532b2f9d881b3e85618376424116184af21745223e2d38d7cb86b7a3937919d41eec5b8d8ed6356ba807abe5055236fca7a71b9f8c672cb8b877cc364ffa547b461a0400b072ba54cd3ddf668"}, 0xd8) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x0) fallocate(r4, 0xfffffffffffffffc, 0xbe89, 0x200006) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') sendfile(r2, r4, 0x0, 0x3) 2018/03/23 19:06:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd41, 0x0, 0x0, 0x1f, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22}}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) mq_timedreceive(r0, &(0x7f0000000100)=""/121, 0x79, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x7) 2018/03/23 19:06:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000240)={0x2004, &(0x7f0000000280)}) 2018/03/23 19:06:49 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) 2018/03/23 19:06:49 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) listen(r0, 0x6b) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x5, 0x7, 0x7, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1f, 0x14, 0x4}]}, 0x38}, 0x1}, 0x8084) 2018/03/23 19:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0xffffff31) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0xe, &(0x7f0000000040)="ef076e173c3505b05ac2816bfd77"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) 2018/03/23 19:06:49 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/23 19:06:49 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x200000000000, 0x0, [0x0, 0x200000, 0x4]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000180)="bacd4960f4d774659d93b5ba9510b8f5112a77ab7c5a95eb9ae4") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xc3}, @in6={0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}}], 0x74) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @empty, 0x20}], 0x1c) [ 41.473340] binder: 5687 RLIMIT_NICE not set 2018/03/23 19:06:49 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = dup3(r2, r1, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000000c0)={{0x401, 0x7, 0xbe8b, 0x9, "fc0face20f298b25b5fa644257f80d75619a8adacaa774c4050b0b8de2bb1cc2ef346fd3441ada1070ccf287", 0xffffffffffffffff}, 0x0, 0x0, 0x2, r4, 0x6, 0x1, "5fcf09997b0c52d08dd581207034fd65eaa98c21d0f2f10f1ebf1dda0a2ddccd69806f4f0d244813f8715895c1cbd133af96669f214e076d717d34ab8b453aca", &(0x7f0000000040)='\x00', 0x1, [], [0x9, 0x8, 0x10001, 0xfffffffffffffffa]}) 2018/03/23 19:06:49 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r1, &(0x7f0000c06f39)=""/199, 0xc7) 2018/03/23 19:06:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000824000)={@rand_addr=0xfffffffffffffffe, @loopback=0x7f000001, @loopback=0x7f000001}, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/23 19:06:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/23 19:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/23 19:06:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1, @tick=0x6, 0x13, {0x4, 0x10001}, 0x80000001, 0x0, 0x3}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) poll(&(0x7f0000000000)=[{r0, 0x4006}, {r0, 0x1000}, {r0, 0x2081}, {r0, 0x2280}, {r0, 0x18}, {r0, 0x4001}, {r0, 0x80}, {r0, 0x8008}], 0x8, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/23 19:06:49 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/84) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001500000000000000000079616d30000e00004bea0000000000006263736630000000000000000000000067726530000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000f8000000280100000300726b000000000000000000000000000000000000000000000000001000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000040000000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x230) 2018/03/23 19:06:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffbf5, 0xb17, 0x1000, 0x79, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4, 0x7, 0x5, 0x0, 0x13}, &(0x7f00000001c0)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x0, 0x2, 0x4) [ 41.514419] binder: 5687 RLIMIT_NICE not set [ 41.528010] binder: undelivered death notification, 0000000000000000 [ 41.541925] binder: undelivered death notification, 0000000000000000 2018/03/23 19:06:49 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x7fff) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) 2018/03/23 19:06:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) accept4$netrom(r0, 0x0, &(0x7f00000001c0), 0x80000) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='wlan1\x00', 0xfffffffffffffffc) socket$kcm(0x29, 0x5, 0x0) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='eth1vmnet1.posix_acl_access\x00', r1) 2018/03/23 19:06:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001a006b1000000000000000001c0000000000e1514e4655849703000000050000040001000000000000000000"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/23 19:06:50 executing program 6: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)="967f44a40cb4669ab776d251778e0c937f3d434d22dae774761759375249e929727ffaa7497f4d47f1f399447fda0c319c8ea2d5f961cb3fec9564c7f434bc5b1df9b0331795aacb0d247f06ad35e65a609fe29ab5ed4597ce602638411fe05592b01225c2115b9daba17714132ded3269d4d9cc5abf42c4ec38345cf7fa4cc34fc2b58d863998cde248c0a9b7f46e8849cede45cb48ccffb26ed165fef58e8e8c1faa6e933f407085ee097c4e682d49d53ce596009123039987681680b2c4b138e6dba03114c2cb5a0389") 2018/03/23 19:06:50 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xa5, &(0x7f00000001c0)=""/165}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x121502, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x408, 0x12, r1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r1) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r4, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r4, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) r5 = shmget(0x1, 0x2000, 0x50, &(0x7f0000ffe000/0x2000)=nil) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x4, 0x4) write$selinux_validatetrans(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x60) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000340)=""/187) 2018/03/23 19:06:50 executing program 2: futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) userfaultfd(0x80801) [ 41.593673] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/23 19:06:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/03/23 19:06:50 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x24, 0x0, 0x0, 0x0, 0x0, 0x25dfdbfd, {}, [@nested={0x10, 0x0, [@generic="959bc56bb3fa52879d1b33"]}]}, 0x24}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgid(0x0) r4 = getpid() setpgid(r3, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x2) bind$alg(r5, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c010000050000000000000000000000000005994ac5a5bd8e"], 0x1a}, 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = msgget(0x3, 0x40) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000240)=""/156) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000001c0)="d82966b9800000c00f326635001000000f306766c7442400adc700006766c7442402345000006766c744240600000000670f011c24bad004ed3e36f20f1a3e00702e65f080996f00000f001266b9170800000f32363636640f71e30e0f30", 0x5e}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 41.746653] kvm: emulating exchange as write 2018/03/23 19:06:50 executing program 2: memfd_create(&(0x7f00000000c0)='wlan1\x00', 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0x100000005, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/03/23 19:06:50 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = getpid() getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) close(r0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x2) 2018/03/23 19:06:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = dup2(r0, r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/23 19:06:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xd0000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x18, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x4, 0x8e}]}, 0x18}, 0x1}, 0x0) 2018/03/23 19:06:50 executing program 6: r0 = open(&(0x7f0000000400)='./file0\x00', 0x8800, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x564e2f6368b564bb) r1 = socket$inet(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/23 19:06:50 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x15, 0x6, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x90000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x4, 0x9, r3}) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00') 2018/03/23 19:06:50 executing program 0: set_mempolicy(0x8001, &(0x7f0000000040), 0x3) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3, 0x1, @thr={&(0x7f0000000080)="af011c88aa2dbfdbd2219f3a8862a7bd59fae45dd9e109a6f9fec67d81d7d8709cd6d2a105879d88c7f42a1cd916e10e72f367c03cc4a988944b7559e4c55d8a45f2dcdba93fc220b9bc8263b37052955bcef0ace85101f387d4d3ec1e66", &(0x7f0000000100)="83e6e90674cee0fcd4e2cb5da70c5c4bb3376cd1c9059d50eab8469d2d0819e4a101d2eab1496e2596b71392b833990673bbe5d6f04ecbd0eaaeca475e506aa5048d0a36fad2cf090f17b6c2382baf29e31e819e7ae647ca650b8d014d0c4e484737b25bffec0359731e7a8a73abe04d851d20b4426beda4ab"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) 2018/03/23 19:06:50 executing program 5: mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x52000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x20}}, [0x10001, 0x4, 0x8, 0xff, 0x9, 0x200, 0x3, 0x3, 0x6, 0x7fff, 0x9886, 0x800, 0x0, 0x7]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x1, 0xfff}, 0x8) setns(r0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0xd70, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x229, 0x2, 0x3ff, 0x0, 0x1, &(0x7f0000000280)='ifb0\x00', 0x1ff, 0xffffffffffff9a9a, 0xc4}) r2 = socket$inet(0x2, 0x200006, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0x8, 0x4, 0x3ff, 0x800}, 0x8) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x3d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/245, &(0x7f0000000180)=0xf5) 2018/03/23 19:06:50 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x34}) ioctl(r0, 0x1000, &(0x7f0000000240)="68f9cbdbb5e3d1eb3159ad525bb13c06bf6add29e761af79a6d620fe7a4873f12d3bfe20b94ab45fb3699161239671fddb34457e00aaa76c8827d373031f4b3514c0c40f1ebe9dc9753a1d38") syz_emit_ethernet(0xffffffffffffff29, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0x7e, 0xfe, ']', "ab5d4a7b6ded338a6aabfb2955c1284a4aa93432dc13a184620943098263c0347ebc11e2e4ea34ced21b418b92d68223cd5b4fd390f81cf99286be4706f09869e615151b608a661fc53e4977fde774d52a1f74e2d090f3e1e1204c76eabf0554123b8da16e41a488922f6202e8bbfbac27fbd429a1dc286149593bca0587609ece669bb8876c6ca07c606aba1f9726ea05194b0b4637baf8f53baf7e0526372e4cc3916746bb1e20b61a7b44b085e96b45"}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9e2, 0x200000) ioctl(r2, 0x40084149, &(0x7f000000cff3)) 2018/03/23 19:06:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0xfffffffffffffe5a) [ 41.875984] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/23 19:06:50 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0xc00000000000000, 0x0, 0x20, 0x0, 0x1, 0x5, 0x3, 0x4, 0xbd8, 0x3f, 0xdd}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x8000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000280), 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x2, 0x5, 0x81}) 2018/03/23 19:06:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f00000000f500000007080000", @ANYBLOB="000002000a000200abaaaaaaeaaa005a4e47c154b0098064c37ffffffffffffffffbeef71efa883736c97f0f2e2020956df295c57023eab9af9682f031b1ba88e6999dc8373d8df8d22bfbdc154aa627e936dd18243b5af2d6ac7491116ba9a09664390ca1e72fcc6c4f9ebe348c3afa5acb09ddb42715f9bcbf"], 0x2}, 0x1}, 0x0) 2018/03/23 19:06:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x875, 0x8000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/112) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 19:06:50 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bcsh0\x00'}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/03/23 19:06:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/2) socket$netlink(0x10, 0x3, 0x14) r1 = socket$packet(0x11, 0x0, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="f2bb2f881868f180410f24dd58c21d31e070e541d135cd4ca576fff1c0781429fec3d98c713ba9b051bbe2f55053a3560d59fe345b7b5161ae55afe9704ebafd61ed01c8b6e56b888f8a62d7b1be0cf78c39a3b71760", 0x56, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000001580)='encrypted\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)='/dev/hwrng\x00', r3) keyctl$dh_compute(0x17, &(0x7f0000001400)={r2, r3, r4}, &(0x7f0000001440)=""/70, 0x46, &(0x7f0000001540)={&(0x7f00000014c0)={'sha512-avx2\x00'}, &(0x7f0000001500)="afaaf0625eb72345835bb5cb58bd424a1249", 0x12}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/23 19:06:50 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r3, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="bad004b80000ef0f0966b80d4500000f23d00f21f86635100000020f23f80f18c90f01d1f30f22d2d3220f01ca66b8004000000f23c80f21f866350c0070000f23f8cf", 0x43}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000240)=0x10000) 2018/03/23 19:06:50 executing program 1: rt_sigprocmask(0x3, &(0x7f0000000ff8), &(0x7f0000001ff8), 0x8) socket$packet(0x11, 0x0, 0x300) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/03/23 19:06:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f000000c140)=[{{&(0x7f0000000040)=@ax25={0x3, {"c0aef6431d2c89"}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[{0x10, 0x10d, 0x1}], 0x10}}], 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x5, 0x7c8, [0x20000640, 0x0, 0x0, 0x20000910, 0x20000cf8], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x13, 0x44, 0x88ff, 'vcan0\x00', 'ifb0\x00', 'gretap0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0xe0, 0x130, 0x168, [@realm={'realm\x00', 0x10, {{0x7, 0x7}}}, @mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0xfffffffffffffffe, 0x6, 0x7fff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0x3, 0x42, 0x88e5, 'ip_vti0\x00', 'ip6gretap0\x00', 'ifb0\x00', 'gre0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x138, [@cpu={'cpu\x00', 0x8, {{0xde1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x8, 0x0, 'teql0\x00', 'sit0\x00', 'teql0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x150}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x100000000, 0x1, 0x7, 0x0, 0x0, "3dd0f14c134376592fee896b38704ca349dc2fe0d96db4e5a278d9ba7837f8f8167e3a6f6ce2659b8ca28ef27ae26e0285a5827fbd199213c5fa6cf86fdc9a46"}}}}, {{{0x11, 0x21, 0x8917, 'eql\x00', 'teql0\x00', 'vlan0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="b29ac1a398c6", [0xff, 0xff, 0xff], 0x138, 0x138, 0x268, [@m802_3={'802_3\x00', 0x8, {{0xf4, 0x8, 0x5, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {}, 'nr0\x00', {0xff}, 0x1e, 0x1d}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:lvm_control_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x7, 0x8, 0x0, 'ipddp0\x00', 'syz_tun\x00', 'bridge0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x10}}}}]}]}, 0x840) 2018/03/23 19:06:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) 2018/03/23 19:06:50 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f0000000000)={0x0, 0x2}, 0x10) 2018/03/23 19:06:50 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000009100000008c81e33cbca27899fbf8ac138712f94b8630c9e6f9e48a61a5214c7bc325aa087b0d6e1299574306369c85c09ea69d230e46e6da5e5db436520f0046a9524ce563479f761f9d3e579a8f2127cae929f88191cf815e7a09a1501b20a566638546042e6361b13b27c17e06a56132bc0c1d3b2150199605ffbf13fec7bbcb4da73eb6a6a36d51d71c0e7db5e9ce043732175"], &(0x7f0000000380)=0xb5) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000000c0)={0x1, 0x8de, &(0x7f00000003c0)="86b828a29c999191450b5009d4dbf4f677131704108910a7c5172c58c4028206fe9977120b9ad4427bbae3c48b99da1d3f43821f7c336e7d3c1dad4bfe35c710ef27175b2a8847b80631f50d596700e577b0e3110cee48a6cb753063b8c1ba23397359597b936475ef89cf5e307ee5b98f51e1defb0c6fa96e41f12872", &(0x7f0000000440)="86d1defb39cd2383df48c87a59b99c47ab194122fa97033b3da29870ab307e35d12e86095fdf142c97981150dfd14bfd03c5aa469e0234baa05c0c0633fa4f2997ff832940db20a08fea388a89a94492f70600418a95d67c0cb4ef14a2fe15e40eeec9bce316c6fe46db54ecd4bdecec864f7cc0d754404d848558ea19283fdd237eef4ffacb4ee9869a29d4b351e1e637f11f75a46d1b9ac3fb1ce5eeaabaf030b6e3c3c191", 0x7d, 0xa6}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x80000001, 0x4) getsockopt(r1, 0x8, 0x0, &(0x7f0000000500)=""/130, &(0x7f00000005c0)=0x82) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1a96, @loopback={0x0, 0x1}, 0xbc}}}, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/23 19:06:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000000400"], 0x10}, 0x1}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/23 19:06:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000010) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002300ff0a0000000000000000030000002c000100280001006ddde63f3c2dbc5ddc46eb777e552715640fac471d705b9e02363c57dd00000054ee30d0ee4980eb3f4b997764ff318d0ecf708b7f09d4bee86e1488bef55cdcef4b772136b898a1878187430a772278020e9759ce55bb2a6ca2ef2c48ed60"], 0x40}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000000, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0xd6, 0xfff, 0x81, 0x7, 0x800, 0x7fffffff, {r3, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x21}}, 0x9, 0x9, 0xffffffff, 0x8, 0x4}}, &(0x7f0000000240)=0xb0) 2018/03/23 19:06:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x3) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) mq_unlink(&(0x7f0000000200)='wlan1,+)],[md5sumGPL#vmnet0proc++.%ppp1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/86, 0x56, 0x2000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/23 19:06:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) write(r0, &(0x7f00007ed000)="a5", 0x1) [ 42.067318] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 2018/03/23 19:06:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000002c001f5ff1f9f4070008f408020806f70d000100040000000004000800000000", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x66, 0x1, "89d2f7ef37aa1e0a3e52b562cc92b2a831951f6ab4b2d95c41d86226bad8acd443cec554ab20eed49ee96df6d1ca6b1b4be54b356775195b642ec8726ff87106577dfed3600452bd13bed41e9d00e9b64fcfbed7851089e215d446ac4355"}, &(0x7f0000000140), 0x1000) ioctl$KDMKTONE(r1, 0x4b30, 0x1001) 2018/03/23 19:06:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000097f00000100000000f0010040faa5f23684b7e53a61c2e2988a6cca6ff864ca9bc3b4c9272527bd735ba99151d3b6187689abf0fb26433631d2de19abee923125a0b9b62c550812249985b98f4dd70b40508c81c1e5c3fe5f63c449a4b00c620d9b46c7cb21e2cd99cc5978efeef0dec8770e8356b52e129efa923ba72d90e00a22dfcd90372a5bb149a057ad77baa8badad2b5979b9c8513143c0d4bd500f34e9875d46e19d0d8a912da8474c98951a718c4cd2ac45ba93f8975b2cf8817efcb7d607b"], 0x56fc61b90adcd77e) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x1000, 0xf3b0c6f50096e06f}) 2018/03/23 19:06:50 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x7, 0x4, 0x400, 0x8, 0x20000, r2}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xb, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) 2018/03/23 19:06:50 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40801, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/182) syslog(0x1000003, &(0x7f0000549f76)=""/138, 0x8a) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) eventfd2(0x3d87fe05, 0x800) 2018/03/23 19:06:50 executing program 4: capget(&(0x7f0000000080)={0x20071026, 0xffffffffffffffff}, &(0x7f00000000c0)={0x0, 0x8000, 0xffffffffffffffff, 0x0, 0x0, 0x80000001}) [ 42.146751] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 2018/03/23 19:06:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) r2 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/34) 2018/03/23 19:06:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xb8d1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) 2018/03/23 19:06:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(r1) fcntl$getown(r1, 0x9) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000001140)="4b133a8cb74b9f56a9eaa49e75e6fd21950b4acfadc063f95d560075b184069a862560f61090cae2b7765e5cc38bfd872e385a3948c407871118b76da6f98de2df1624ce5c60fee00125e9e54ca8fe90a660389444bf75d0aad73611222af0490ba70f00807a2eb7520e68ccadaa2859342ea34469921ae96aaaa3696c552524a9d83651ec29fff06224500d4da0128ce9", 0x91) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r2, 0x0, 0x1000, 0xbf, &(0x7f0000000040)="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", &(0x7f0000001040)=""/191, 0x4, 0xb8}, 0x28) 2018/03/23 19:06:50 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r2, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r4, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3, 0x20}, 0xc) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={r5, @in6={{0xa, 0x4e21, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x8, 0xfe8}, &(0x7f00000005c0)=0x90) 2018/03/23 19:06:50 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fadvise64(r0, 0x0, 0x80000000, 0x3) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000340)=0xe8) r3 = getgid() fchown(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x284000, 0x0) getegid() r6 = getpgid(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000380)) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00000003c0)=0x6) syz_open_procfs(r6, &(0x7f0000000200)='net\x00') ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00000001c0)={0xd569, 0x0, &(0x7f0000000040)="4b8513a0ca6899519fcc5d1b4ff76ae44d6ba9b358f2b545a26f70d1c753ba65774dbff986aa1ba25a27763d9427d267b45528a6f4dd56be97d2e2edbe98d5ee974959eba022ef442d2b8e3ad8cbb22a71a7a90356b9830447f502acf5b75ea6476af9587e991854f96f04f0cce2261de8710de793f1236b3697b0afca73a52ce1fab134dcab8ed89f898e433dbd6d247aa51942cc52e3f70059c495fdf2705467338ad3", &(0x7f0000000100)="a7f56db4e11bf72dc60e89764191f962cfeadb9683296c185daa29130671731cdc76303d63213aac6e9417709d3e561c560590330e99e3ef1c00194e7096c85108211c926e9e65d20853daf03489a1896ef1d768acd42a4c0f99dfd86bbaa60eaf5a5b78d045dff9686c3b4f8c22449146e8ec6d085e6e61877cf0f55bf0194250dc8ceb1c31f1cf347d58a2e435e1d8772d0d8f47e8335a3cd606", 0xa4, 0x9b}) [ 42.204751] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/03/23 19:06:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x15, 0x2, "1c404614c8ea1964120388ca9d"}, 0x80) 2018/03/23 19:06:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/23 19:06:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = semget$private(0x0, 0x4, 0x80) semctl$GETPID(r1, 0x6, 0xb, &(0x7f00000001c0)=""/229) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) sync_file_range(r2, 0x3, 0x40, 0x5) write$selinux_user(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70696e656e747279261b04755f657865635f743a73302073746166"], 0x2d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="1163484000120000000000a5eb0000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00006900008c900830fb5fb0bc7330669c92047afb7565da2bd57cec1e5058bb3ae3bddbc611f1779f90a3fd062908c5c8ab59661b"]], 0x0, 0x0, &(0x7f00001cd000)}) userfaultfd(0x800) 2018/03/23 19:06:50 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x400, 0x800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000380)={0x80000001, 0x2}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) mlock(&(0x7f00005e5000/0x4000)=nil, 0x4000) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0xdc9, 0x8}) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x7fffffff) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0xfffffffffffff800}, 0xfffffdd8) 2018/03/23 19:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/248) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300), 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x1a1a) 2018/03/23 19:06:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000612b4500002000000021002f9078b5e16bce4370defe000090787e60e000000172ff0900"], &(0x7f0000003fec)) 2018/03/23 19:06:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/23 19:06:50 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x20, 0x7f, 0x6, 0x3f44, 0x10}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x1f, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x200000000000, 0xc8, 0x8, 0x5d761f5c, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/03/23 19:06:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7f}, &(0x7f00000000c0)=0x8) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) 2018/03/23 19:06:50 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400)=0x800000000000ed5, 0xffffffffffffffea) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) getpgrp(r0) fallocate(r1, 0x3, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x189b, 0x1000, 0x71f3, 0xdc4}]}, 0x10) 2018/03/23 19:06:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffeb9, 0x10, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffffffffffff9b) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r0, 0xfd3a, 0xffffffffffffb778, "bfbc05c68564303e6b1c0afdc3ab7159e09e39b9303990a6171f895efdf79ca4be00ac1f3b2f04c91a"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)='c', 0x1, 0x0, 0x0, 0x0) [ 42.455795] sctp: [Deprecated]: syz-executor2 (pid 5968) Use of int in max_burst socket option deprecated. [ 42.455795] Use struct sctp_assoc_value instead [ 42.482753] IPv4: Oversized IP packet from 127.0.0.1 [ 42.492313] binder: 5957:5967 got transaction to invalid handle [ 42.498619] binder: 5957:5967 transaction failed 29201/-22, size 9007200328482816-0 line 2848 [ 42.500369] IPv4: Oversized IP packet from 127.0.0.1 [ 42.536593] binder_alloc: binder_alloc_mmap_handler: 5957 20000000-20002000 already mapped failed -16 2018/03/23 19:06:50 executing program 7: 2018/03/23 19:06:50 executing program 3: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x229) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/23 19:06:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="738198f272a75f935c34a039c96349ff", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="48000200ac1414aaec6fba9b4c6cc49882ddf0edfafd94b70adb78be0b2fe79209372a8bf9bd696ff816ea78d34965627b"], 0x20}, 0x1}, 0x0) 2018/03/23 19:06:50 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000380)=""/156) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x3, 0x1}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x9, 0x5}) syncfs(r1) sched_getaffinity(0x0, 0x0, &(0x7f0000000080)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x1, 0x3ff, 0x80000000, 0x6, 0x40, 0x9}, 0x9, 0x6, 0x6, 0x5, 0xffff, "8966fa63dd25e0402a6fbea90b5f114e545b02434fd959322ed49ea602a33eb6c0ea182dc5c9bd80630bc4e447f771fa7f090897534d5c5ac40dd42f239d760c4c8f8f2337dba64a24791fd7ab105e61ef59a48636133a115a7a618abc4ea52bafa53211f8a7739b570e4b5e497423aa4ce06d533d6466bff22c18f5b43e2545"}) 2018/03/23 19:06:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="e0", 0x1, 0x0, &(0x7f00000014c0)={0x2}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000000)="f4e7cbf77aa673204cd1494af2ba811364dc725857a96641dd8af686531490b2b6caf2137b0a2cc5099bec4c191e52b16245ce8a0860b6c66bdba3a556a8f34baef2b9dbc1dec84083baec2c6305dc9dece4da6be6382ee43bf3d1e8af9d94bba6a28f06f60e8815bfa76e49dc37fef7fb8a850bd8e76653ed4629ea56067b68b1a1840ce1b5941db4a94e9b5a72b4ba488b25d1c34acf184705f3dd8cce905b22726a85809bfedfc334f609d3de762c626bc4ab9b18215c478d981f91ff60cc60f93f743f9546d16b", 0xc9}, {&(0x7f0000001200)="1c5bcac45f0dc536b3adeb0df8eae18d87710ee7c85ae6dd3b5c3024db8412bb0a43b43259bbe2242566ef8afa775d2e2e63dbd141930712419cf3cde5a806a41ec8d85a14ac4083f4ea61d2f74fcfff4689c7c67675edeb0a2a70271c68418210090c09957bca40c719fbb5243eba19d3566e578c06804b672117796b5a1f", 0x7f}, {&(0x7f0000001280)="519dd6bbd98b7507ca4d4f27d761144a99b2af10e63991498d5c7baf4096aceca4e8b812b9fc58530cb65de1889a5ad8026f93f5d659d261083073d366d2176b74a75ccdd77eda4e2fa1b5fa78143e994946", 0x52}, {&(0x7f0000001300)="ee8c4d68d0b345a14332c651f0a413406ae24c3fef7e9efbcd2cf36a4cd3009fadef788a8ad7c470adf777186d9bb7a30beee406c0", 0x35}, {&(0x7f0000001340)="879a8d7d3bc594c53538185282775276cc55ac63af2ec48b3ce280081bd9cc35a858c701fc314f7c454517b256ec30b636a1d0dae46c76c2256159ac1d34f171d4a1ffbca1d2abe249334c5ed019cf55b735f339aa5c09e9442d477f162249b457e5a73b884038e3e77b6d0b204ca18f0ddf095c3574f234302ef87067da1b62bbfe654a4c14c866caa2a583efae3e6d9bf821ac06041ac514ed5891e8f2f49e5839361cff01359b6fddab0fd35d387c667d75e674f65521f63ba4e3dac1bef6dfae09776d1368f30abf90599b2cf8e139b46441a29f25e4501ac9f734a1fe988194141a76ef855fb9e2f9e8424d78935e", 0xf1}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) r1 = msgget(0x2, 0x402) msgrcv(r1, &(0x7f0000001500)={0x0, ""/72}, 0x50, 0x3, 0x2800) [ 42.553539] sctp: [Deprecated]: syz-executor2 (pid 5968) Use of int in max_burst socket option deprecated. [ 42.553539] Use struct sctp_assoc_value instead [ 42.555909] binder: BINDER_SET_CONTEXT_MGR already set [ 42.571165] binder: 5957:5986 got transaction to invalid handle [ 42.579597] binder: 5957:5986 transaction failed 29201/-22, size 9007200328482816-0 line 2848 [ 42.589816] binder: 5957:5983 ioctl 40046207 0 returned -16 [ 42.631536] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.637111] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.637244] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 19:06:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x444040) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xfffffffffffffffc}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) clock_gettime(0x0, &(0x7f0000005c40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f0000003880)=@nfc_llcp, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003900)=""/6, 0x6}, {&(0x7f0000003940)=""/128, 0x80}, {&(0x7f00000039c0)=""/63, 0x3f}, {&(0x7f0000003a00)=""/192, 0xc0}], 0x4, &(0x7f0000003b00)=""/98, 0x62, 0x400}, 0x1}, {{&(0x7f0000003b80)=@nl=@unspec, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003c00)=""/169, 0xa9}], 0x1, &(0x7f0000003d00)=""/73, 0x49, 0x7}, 0x3}, {{&(0x7f0000003d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003e00)=""/172, 0xac}, {&(0x7f0000003ec0)=""/44, 0x2c}, {&(0x7f0000003f00)=""/94, 0x5e}, {&(0x7f0000003f80)=""/164, 0xa4}], 0x4, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000004080)=@un=@abs, 0x80, &(0x7f0000004440)=[{&(0x7f0000004100)=""/190, 0xbe}, {&(0x7f00000041c0)=""/39, 0x27}, {&(0x7f0000004200)=""/1, 0x1}, {&(0x7f0000004240)=""/163, 0xa3}, {&(0x7f0000004300)=""/195, 0xc3}, {&(0x7f0000004400)=""/49, 0x31}], 0x6, &(0x7f00000044c0)=""/152, 0x98, 0xffffffffffffff00}, 0x1}, {{0x0, 0x0, &(0x7f0000005a40)=[{&(0x7f0000004580)=""/177, 0xb1}, {&(0x7f0000004640)=""/84, 0x54}, {&(0x7f00000046c0)=""/47, 0x2f}, {&(0x7f0000004700)=""/135, 0x87}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/70, 0x46}, {&(0x7f0000005840)=""/240, 0xf0}, {&(0x7f0000005940)=""/243, 0xf3}], 0x8, &(0x7f0000005ac0)=""/53, 0x35, 0x9e}, 0x5}], 0x5, 0x100, &(0x7f0000005c80)={r2, r3+10000000}) bind$packet(r1, &(0x7f0000005cc0)={0x11, 0x0, r4, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x1f7d, 0x80, "9e5d6ed0ff0e", 0x80000000}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="48697f66bdfbd620"], &(0x7f00000002c0)) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000040)={0x6a34916b, 0x7}) 2018/03/23 19:06:51 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/210) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="28cb2e7a6d6fa6077e0578a7a307118b915aa9a8128a572c7af14d67ce19e43cad08c1c5e43c2e31c994eeb782e1c6c3bf584fb9239db3602c1c00cf3e7ff12880362268518f6f72e97db048e062c2d78d2ac3ea43f4770dc4ff83c3cf25", 0x5e) syncfs(r2) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000280)=0x9, 0x4) 2018/03/23 19:06:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000900)={0x27, 0x0, 0x1, 0x7, 0x3, 0x3, "403a7edf4ccebbebfbe6f09757a1be13ef018d1bf901e5556d6d3a8579ba42282b77fc46d42f0143ac005599ae4bdfe9c140e1a7b215394c8520facb049db5", 0x1d}, 0x60) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000680)=""/251, 0xfb}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/33, 0x21}, {&(0x7f0000000800)=""/21, 0x15}], 0x8) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffccc}, 0x0) syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') sendmsg$alg(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) 2018/03/23 19:06:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000080)="fa46774ecd8ac3b4669d8d9dcfafe9e50054565480a30e08d563e0a688c3c3d75c553cf581e7a281c037b403bfd6e7b564213553c3de6551ef0d870179e64e890c06755fe1b0ea001a42090d3ea84007e6e4075eafad43af2c5d32c395ad71d45ee929b164f9f33a336df0b065dc0e1393dc38ab4b9da39d7904f0ae83fffc10209527aaf828c3a5dd4814922f64bf806cdde96d1df1991e192f8b8edf9facf38b2b") 2018/03/23 19:06:51 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x2e7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9f, 0x4) 2018/03/23 19:06:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x14, 0xd, 0xf, 0x201}, 0x14}, 0x1}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[]) 2018/03/23 19:06:51 executing program 2: socketpair(0x3, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080), 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x100, 0x70bd25, 0x25dfdbfd, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffffc0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x3c) ptrace$getregs(0xe, r2, 0x10001, &(0x7f00000001c0)=""/53) 2018/03/23 19:06:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/3, 0x3, 0x40010101, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) get_thread_area(&(0x7f0000000040)={0x4, 0x20000800, 0x400, 0x23, 0x38c4, 0x80, 0x200, 0x8000, 0x5, 0x5}) 2018/03/23 19:06:51 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x2}) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x8, 0x0, 0x3, 0x3, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x5}, &(0x7f0000000440)=0x8) 2018/03/23 19:06:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5435, &(0x7f00002b2ff8)) 2018/03/23 19:06:51 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/43, 0x23) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/23 19:06:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) 2018/03/23 19:06:51 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x50138456, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x3, 0x1b, 0x2, 0x7, "d9def55c4cc0864fc4eef19ea45fe1d6f54d42342a3e53822bad181695cc960e"}) 2018/03/23 19:06:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/23 19:06:51 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="ffff000000000000b99ac9afda544f36ca89ab1285901caed8174001bf5fa89819b63a4df4f9aa5a1cf8fd14783f3540a155fb940381e5c49084ce4156757bb5dbe720de2968715011b97082721f11ae3d9a0dc7bac912e8aef0989a7b9490ff8a90fb8df40854d37926d0b91da7db4729cf29934e24337e3af53b525c079b714e1104a78e67"], &(0x7f0000000180), 0xf3ef1f697bc32546) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x20100, 0x1d) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x100) getdents64(r1, &(0x7f0000000040)=""/122, 0x5e) 2018/03/23 19:06:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000180)="66b30b0f1d7f1af5345f845794c8e19ae13e57e3893a95cf5231e4c3dcb4a27e5e0418cf74b7f00aaa8398ff5b7b95d079472f3c91eb944ee1a361107685758628541420474e5d519ebde344f134c0fff6edf1a479c3c4841c6d4afdddd71a16b27e95f2c870b76c21821a7cbf52df", 0x6f, 0x20040000, &(0x7f0000000200)={0xa, 0x4e20, 0x2, @empty, 0xc474f49}, 0x1c) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xf628db1b83e87d07) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x80) 2018/03/23 19:06:51 executing program 1: mkdir(&(0x7f0000000140)='./control\x00', 0x200000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x28) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) unlink(&(0x7f0000f86000)='./control\x00') close(r0) open$dir(&(0x7f0000000100)='./control/file0\x00', 0x800c0, 0x10) 2018/03/23 19:06:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x100, 0x6}, @note={0x0, 0x97d9, 0x1, 0x0, 0x3}}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) 2018/03/23 19:06:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='stat\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x618) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000740), &(0x7f0000000700)=0x4) 2018/03/23 19:06:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) 2018/03/23 19:06:51 executing program 6: r0 = socket(0x40000000015, 0x200000005, 0x0) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="7e006b9de4ceb9b8d8b67df67ea2c50d3dd745f2a436d36c9520e45d6efecc7ca3097e4456be08b9105f69f7b33da6386bafa5a2c43fb70fbd8280ef85050d71f6aed544875eeff24684453dbfca5d203bc57cccbd2f167f1020e6eee62153f628b549a6719171b5c67219254762561618da47cfb3f41a6323221b9405792e75e80f334002f5fa1775c4c50eaa2d7611d891df710bce602b7b4538d556c178c4729afc3c55bf6886756c40bc0b2249ab0576fa1222980361c806924268b961937cc20b0f8900f44ae284783ddb6d9cb376b59ca05c6772d7715cca79053e4fe63510d70971450b04b6de0bcb63e40049", 0xf0}, {&(0x7f0000000240)="93040a5afa3f8ca2f377b9bec8f0c56676ebef688ff22f02c9bddb335476ccced140788c4a9868e17aca658c2fc4d177c6b1d57278f78c35edd010e8c0a92ac42596afedc9", 0x45}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="400000000000000000000000030000002a505b0811fb3ae8055c36cd2b45db97605481fbf18ebde616b64d967b050000fd3cdd0463ddb7505af3498e225e0000"], 0x40, 0x840}, 0x0) 2018/03/23 19:06:51 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/03/23 19:06:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0xffffffff, 0x1, 0x9, 0x800}, 0x8) 2018/03/23 19:06:51 executing program 4: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d6677639e71f452f1351dff2663eebd8d73753f09694062f453e90dd737b9c567aeb43885cbc1628147a082276917d988a8f6262c03b58097172b1c6d4e37259d748238df38097f27277a2e04d4ce62eb363e4f5e8f0b4de0c469db97f5bd1c00d9fae8a146666df68c76c801881b161a91862b928021fe68400502971a110bccdc3120c06d5d2ae9cd0ea36a5fe8d90c59eef1a3726f566c0f702f157dcb3aefef4f72d0e15ba513bd781431567ff94a43a5edf06826dc5", 0xb8, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000640)=[{&(0x7f0000000240)="f6b6608855d96b7a1b6eb8b6d3e4277fc090e3281718690010d41490a01d7e45170eca8e9fa9418e5f36e6e00442426a35819fba537a6230c952d6c8dbed80f4e917e0a5418d301a697895d226ecea37d386d3528a236d86ae4752c100aacac566b70751a5c2969d120ba8ede197eeff0cf60022fecde0883708767c492107b23f855950749f91f204edf829f4938d97a2cba8916bc14053acb3f342b521d276cc1d511cb473645bda328e5426007b56e9fc84f7e2a201222a65632c979221190071aee36f728701bca5583d0d2219e2aa603eda5d0cdc", 0xd7}, {&(0x7f0000000340)="7bde3eb3d19f64b9a59eecabf56e2a4bc6a164eef8fb8a8f5d46b81e8ecb00a82b75224e76334542a4479a7973d6c12bf383d13f4d11cf107d5a6f7d9439949313afd95279273dd1fbaa3e8d82f148f56d21d517efe16c37b6b32a70", 0x5c}, {&(0x7f00000003c0)="8ed193612433876ef0834b176b5062c8e0d8d2bd8503eccc8bb78485d7e47711630542baf7b8730f61a84d82e29c6c5c05649bae80970165886ca45bb65f5286ab8630d2c2e73f09067975209d47834b65cd952104255b4195180965bd9681d4f60dd22fe59817705f4f79321fca52e08582bf05d2351c5fbd4ea455a40c4a076b8a1f711f31997b17ac63e7c87f3e5f184a3fe06b4e0d249fb18b011146", 0x9e}, {&(0x7f0000000480)="df0b2e170a04e1068c3c81a96267518c7302cef3801f011d86926d0882e294e52208570d3e1d6e54cd4b9cfcf44332f531e010f3e2a267f7e5a6ecbca954a176f6a8aff3d3fbb1ee228bdd406d7c83690c432fe39910f777b4ce979a9959c5a8e7afb66424c66ecb951b36aaab577e8b59df0c6be26849ee6e852785764a57e435a589c9e74e24c3c342170cdbb14ff22cd1bdf98ddce0f2d0f18c769afa066d6dda792c4f9e15477d973733fb5f", 0xae}, {&(0x7f0000000540)="e5e16d11d7042aa93e8719307418aab314b7a45dfdf2a5502aacf8aea74bc69b3e6ea2a455d1824e44e623cbbc4338d98fccd581057dffe1c67556f5fa67a3e81a76330c53b71f98880dac86e5965fc79620c1bb298d55c063250bdb75b1d821b2cd03570c9d9279a957e4121423a8a43827f611a9a2f177eaa3e389bcf647efbf5497ab333f98c53dc9cf94df9745542096433d8a74c480f85655cf2c1bdba3329b00ec00f615949883cab89e795893c687226d976bb05b305a6c84468fc7f0f3ae501a531dc2f95bf361eec83a227e3385552eb9589c8e3013ccc1ffe92118", 0xe0}], 0x5, r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffffdf0bc29a6ef73f368432ea46882c3c05"], 0x211}, 0x1}, 0x0) r2 = dup(0xffffffffffffffff) recvfrom$ipx(r2, &(0x7f0000000000)=""/190, 0xbe, 0x2, &(0x7f00000000c0)={0x4, 0x83, 0x7, "692a9d24857d", 0x7fffffff}, 0x10) 2018/03/23 19:06:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x523}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x103) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/78) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x7, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0xa0400, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000001c0)=0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000200)={0x2, 0x14, [0x534, 0x48d, 0x6c88, 0x1000, 0x1]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/23 19:06:51 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0xffffffffffffffff, 0x80000001}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x25, 0x6004, 'lo\x00', 'lo\x00', 'yam0\x00', 'tunl0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x800}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0x101, 0x1, 0x0, 0x0, "2966d5d3e6ce22d3cda1d4bf9f89c5bf6fed6105b3beaa45463544233bb3c9443add955813a3a43cd03ba272b070f8fe9caec8f2160bc56837108f1ad49a7fe4"}}}}, {{{0x11, 0x24, 0x8847, 'bridge0\x00', 'bcsh0\x00', 'bridge0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2e8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 19:06:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x7f) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x240000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000240)=0x9, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x2b6, 0x0, 0x46}]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/23 19:06:51 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55", 0x4, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0x3, 0xffffffff, &(0x7f00000001c0)}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/23 19:06:51 executing program 4: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0xfffffffffffffffc) fcntl$notify(r0, 0x402, 0x32) 2018/03/23 19:06:51 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) tee(0xffffffffffffffff, r0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/23 19:06:51 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f00000002c0)=""/160}}, 0x68) 2018/03/23 19:06:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x4000, 0x0, 0x0, 0x0, 0x3}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x98000) 2018/03/23 19:06:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x4000000) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 19:06:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40040, 0x0) sendfile(r0, r1, &(0x7f0000a2effc)=0x4000000, 0x1000) 2018/03/23 19:06:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x2ef) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/23 19:06:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/8) 2018/03/23 19:06:51 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) dup3(r1, r0, 0x0) 2018/03/23 19:06:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x802, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000002c0)={0x3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x62, r2}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/23 19:06:51 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x101002) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r2+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 19:06:51 executing program 4: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffc}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) openat(r0, &(0x7f0000000100)='./file1\x00', 0x2400, 0x1) 2018/03/23 19:06:51 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x20ed1fcf, 0x4e23, 0x9, 0x2, 0xa0, 0x20, 0x29, 0x0, r1}, {0x10000, 0x7, 0xfff, 0x86d, 0x3987, 0x7, 0xe358, 0x1000}, {0xff, 0x4, 0x1f, 0xfffffffffffffffc}, 0xffffffff, 0x6e6bbe, 0x1, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3500, 0x3, 0x3, 0x7f, 0x65cd, 0x3, 0x1000}}, 0xe8) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000340)="2d4dd3a36cbef0d8", 0xffffffffffffff8d) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 19:06:51 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/03/23 19:06:51 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0xf, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"3c4f92b9c8882c"}, 0xffffffffffffffe1}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 19:06:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="c5ef03f52896cdc43a", 0x9}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4100) ioctl$VT_ACTIVATE(r2, 0x5606, 0x200) 2018/03/23 19:06:51 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) 2018/03/23 19:06:51 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c02, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080)="a7cc4ce5a3ee45274d07", &(0x7f00000000c0)=""/7}, 0x18) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/125, &(0x7f0000000200)=0x7d) 2018/03/23 19:06:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) 2018/03/23 19:06:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x66, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) fcntl$setsig(r0, 0xa, 0x28) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x7fffffff, 0x16, 0x8, 0x5, "a93ba7f75fd92c7d7daeddcae89d386bc3f5906f01c0e857eecabab970f43a19"}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)) sendmmsg$nfc_llcp(r1, &(0x7f0000003640)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x5, 0x10001, 0x8, "d6d2c6a03b4225d7c7300639e6fdd120f50ca85478830b9aae57081795872cc30971d59c747bedcc7cfbc61bcdd9e9d040d6c538f962066e312078e82e017f", 0x39}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000200)="3687543541b084dbab9f4efce2e04b73a07ad7a49d7ca9c1184957bf0844226629a5bb73c048b9360692430e5b4f980992b5314cbe329b8f47fb56b1700b8a7b", 0x40}, {&(0x7f0000000240)="48373e8cdbf237b10b6895512d82aa7319064c71f5defa8061ec326f49536ec416866a27b996d8e61a88f56114caf99d699aaf5b93a313458a9d3f2f127cef90b35aa044bb3a3870b98ad7e32741cb4be302c5631ce6726c0724dbf635ca5000b3cae96c62453d2cb04b232f9d35b56269acfd6c43814f7263ea961671fcc6bc2b6036899fbd7889a8c72b704642956a0b", 0x91}, {&(0x7f0000000300)="29400291dbfee5054341fb1cef4e859fe3328f70bd9c713efc6ac9c55751538e37ece678b7fd8ccf2bff6c115f38a902c3d7", 0x32}, {&(0x7f0000000340)="b9bbdc08301a2ad35fff3520f01014345570d304d43bc15ccf65fcd2e7a0565bfb18cff9e18a082dc86f28600484fa4aa69b7a39ba847426240a7fae42e8ed444c8a0617f650eadb32238a8fe5deb60accb41d28aab220a7a636703a0a4b5d8dc3bdf22c4b9e01e0f5a4b2eb7c675c7bf909f22792e140a911a47439dd84522ecc08953abaf418", 0x87}, {&(0x7f0000000400)="6b3a43da1ad2ecaa4c367831", 0xc}, {&(0x7f0000000440)="23495429bb48af30cf3fdf62e481bc4443cb6cbf9f8d700f1ee861254741b7fbf07b5abc0e181551ed281c9f928d764a28433ad93d00723cf5e34d9e579a71062bec59d650eb99353daaee50a5e0826f948df76db11fb27f703c00b171774bba28f855bc474e4a843c5db66c4bec05f983950ba173d9969da6c3fce1b3d0602164b95cd15516fcb968add97b6eb22b44d9f15791c0dc5975f3cf7705", 0x9c}, {&(0x7f0000000500)="dd5024faa158f8a0da4a324409a2e86bdafd5c54258a9cad724e40d629d7590b3686723068653a14c08a5559c896fe731e539a7f4ad3ede3cb63a6e482c6374eb1c7a79b6964fba4b26defbe076542c09b74f6db5d62a7d46ccc4d857e79a1c436b2aa2243a9c71ecc5283f813e187a6b4d5103c4f", 0x75}, 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0x1000}, {&(0x7f0000002c80)="acd6ba42ed8d922fe03c572abda16958e730dae1ac014ecf8974189cd551ee4fe46aa0352f16858c694d0e3bfd35e5777c243a", 0x33}, {&(0x7f0000002cc0)="f259aaf877ebc17a78e8e936c4ccbfebeada1ac14a3f51a4ca7d7e48e6e90e3713fba166e76cf420b8a29083356329896d2e242b6b850c4d8f3b90987f6b041668cac9", 0x43}, {&(0x7f0000002d40)="e1912688", 0x4}, {&(0x7f0000002d80)="8e1d4110a372ab1d9df7f605b512170e0908af974ce3c393197360be5e", 0x1d}], 0x6, &(0x7f0000002e40)={0xa0, 0x0, 0x1, "603400c3d814165394d9d704e97fdaa43d59ef81b9581d588eb5a9a65ce3a1863074cc04e65c129502b7a406b874dc3019abe5cec33d5c88d05fddc80f46ddff6b66d79b9aaf819be5645b5725bac7d19cfaeffef2c1d52313d4a37c7f36c8d79defd928f3a0d75abfdc8c9f70b102f8a16059251be78777a7aa1bea49cd770a2e9ea1b1a246a105a167ebec"}, 0xa0, 0x4000000}, {&(0x7f0000002f00)={0x27, 0x0, 0x0, 0x7, 0xb9, 0x8001, "592b91587b3306a0f40f2702c48f282cafa4c44b11a7addb48a472f4affd3599c4bc560715a0007b9a389b21c77a6e391217ebdf2e03793421846dfefcba17", 0x18}, 0x60, &(0x7f0000003500)=[{&(0x7f0000002f80)="abb784f91bc17043e5a9b01f791c1fcbea0f3d604d14c9e55ef21526fcbc6280fe0c056333632368f6524f1d072ff8f67526ec819390dc012b2ad9fc01ea376413f5b91b69f58166a4c88f58", 0x4c}, {&(0x7f0000003000)="698c8393c9b01a13465221eb68fe0fcd4a17f7cc3101fe3845a3ccd46fbca7443755a515edace9748184c239a5a957cf33c0ab9ef2ee3316e804bd3e971ea42d79521e9daad1822aa1d290d433803c735256842887283e4037631d1146536b021c474cece5224177d7d37e7095f37458af692885b9580ed0e2b0554ff9e58cedd1cff0d303135eb2a0c741999d00f69146e8d9a10a348a9fe7d3f8543cfb177d9fd42edf13202466b0fed9665717edb0f8ed4459e8d7d4d8e15fb420ac7034708f965ae3cb809a82a8dc37056253b0fc5282f5747c6c85797f4ff1ac8250b7943b", 0xe1}, {&(0x7f0000003100)}, {&(0x7f0000003140)="cf2d9a6705f91ddb613b964c39071999989f3087d306e03df10b0af2e7fb5fd97dae8369e125030f0fdf8e7b82f8aa1e55114f140a2b3502bb92e8a44e0077a7d53e5728c75c24f2c74b5deedeb188b774dd5d41856a1e4c3bab0e733a791f7a2207defbb7c8fb9a20ee030a4162647aa93de801", 0x74}, {&(0x7f00000031c0)="3f55cf65a1ceaa7b3eef58c439303655dee76a673fa698c782b4bcbf315000c61e47efb251e44edad987b1fa6f2908cc3dd6718d3709bc18be4b0e42fd545169873ba2a15e7d324fcd21c2782fd814aab4b884b2f5600f9027b6feb548feb0ecdca804f09c9590190a38d97c", 0x6c}, {&(0x7f0000003240)="72b72f", 0x3}, {&(0x7f0000003280)="112880b7981f73f4ac49276d2849ac0f2ff8a1c477a471b2064a35d656074c83cc51ccd6ee4d8fe3093fb253e4282055965c1bba3804d3b02fc09304b5f996659ab7569d9f8059f53e1fc74e8bd623882cff5a6591360b6c69da3472fd405bfe77f469a35b06dada3862c01f19ab42f9f7435463049e0a4b05ba5e6db0441b4e25e3738630323ae4188945a07f57543701588f8ed52b1495bc833b2228d43d659cafb8c576ad3fed910adcfc0bc59b8fae9e94", 0xb3}, {&(0x7f0000003340)="b52f9d3141b512396cc89fbee6118fedcdc7bbc7e373e746635c7b9e06892859c38fce39e3cfe4269d087815f4b5015ad6f56003b093f526f0072386ce3dadfb7549f8768c1c7d2082cf1d5c9f06bd15d26246aa5fdf59c1b115e0a1e2f7708a9c32d1a74c106806c549a3a175e17a6681d8fb51ed1d2e2a920264016c26fbb5026db34aba3e8bba3c400e058f495f1321dba889101f4724626acad6294eb1816a00f378e7fbfe54ee29d4857f82", 0xae}, {&(0x7f0000003400)="0ea291e5e92a261e80911293b3c1efb8d0d50874a068ba3cf50d7e90437d5b7c9e37aa7b8c8e654ded35265917cb6ee60aafe967826b6aa48e6733c57cda8839f38126e4d08d66582a90cf4d41feb93d1e827d45b9d13921fd8de7ed9d7c46d466290dfb73c7203186a874ae32208aaf67f0cf99c39a3be2e1834b7ea947ec8cd46ccdb63b203c237c6c6d19e39e3140492eba9933e7e9d40d5b6e632d670430af320929c68ce39c6771816e41eee0979d835db5d367ab969822a217ab9e102fd6ab74cefb9e7af04167eb011ea731478844512b2a01c8e2e3", 0xd9}], 0x9, &(0x7f00000035c0)={0x78, 0x102, 0x9ee, "634130aa9b1f63694cfa58d68c82d77779157bf356e0e6d0f45fac3d9f54234801fd58cd2643f9f44ac0a9db1bc0802d6b035d64608ab03c47b3df4826f44de25d4aa4daabfeb55f504f666a0f90435fe353cfdeafb56aee40ffee082fd0f640c71793331fe26cbe"}, 0x78, 0x40010}], 0x4, 0x400c0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003100)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x7, 0x3f}) recvfrom$ipx(r1, &(0x7f0000003740)=""/46, 0x2e, 0x2000, 0x0, 0x0) 2018/03/23 19:06:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000002c0)=0xc69, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000137c1719044f781001f00000d010000c032010000193e2015b20b159eb4ddf6b923fc580ebee424fb8e4de2a0530f15cfd7bb173089fb5f7ab7763dbbb0d5840802006f960d180000000000000000000000000000"], &(0x7f0000000200)={0x0, 0x1, [0xb00, 0x936, 0x38c, 0x7bd]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) fstat(r1, &(0x7f0000000240)) 2018/03/23 19:06:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbf7, 0x2) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='task\x00') setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/03/23 19:06:51 executing program 6: getrusage(0x1, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}, 0x1}], 0x2, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10) 2018/03/23 19:06:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe61, 0x80000000000000], {0x77359400}}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x28000) 2018/03/23 19:06:51 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x5) mount(&(0x7f0000299000)='./file0/file0\x00', &(0x7f0000873ff2)='./file0/file0\x00', &(0x7f0000ee3ff9)='cramfs\x00', 0x20000, &(0x7f0000d22fff)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) sendmsg(r0, &(0x7f0000001200)={&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-avx,xts(twofish))\x00'}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001180)=[{0x70, 0x11f, 0x0, "d0c195a44c414ff9a068caf295563d8c9ef9a16c36ce49b2920c2db9676bcd6fe644c51af3627a431fc4659b6c7765da38f175c84ab642e1ee6421ca5e647d1f12f258e648ce41e39b06494b9dd6c0e8809cccb26afebb36e42ebb098326"}], 0x70}, 0x800) 2018/03/23 19:06:51 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0x8, 0x5, 0x1, 0x7e6b, 0x3ff, 0x6, 0x50b}, 0xc) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffffffffffffff23, @dev={0xfe, 0x80, [], 0x18}, 0x4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x3f}, &(0x7f0000000240)=0x90) 2018/03/23 19:06:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x17004) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/23 19:06:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)=',&&md5sum\x00') getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = getegid() setregid(r1, r2) 2018/03/23 19:06:51 executing program 1: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getuid() fcntl$setlease(r0, 0x400, 0x2) 2018/03/23 19:06:51 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x8d}, {0x6, 0x7, 0x0, 0x80}]}, 0x10) getsockopt(r0, 0x100, 0x7ca, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) sendmmsg(r0, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/23 19:06:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x3, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000000, 0x85}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r1, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/23 19:06:51 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="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", 0x15) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x100, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 19:06:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0x444) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/74) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x346) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x38f) 2018/03/23 19:06:51 executing program 2: setitimer(0xffffffffffffffff, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x3, 0x3, 0x4, 0x0, "6b8302c606f94e085be991a49ecdaea1aa7bcc461296f949ea132fcf05ca8a5b40b2a9fbfd9a86b2af89236b"}, 0x0, 0x0, 0x401, r1, 0x2, 0x9, "9b9d12b56fbc7b61d646d52b3e620a38c6bcbb85a69c2a95206d5c48bf15e0f2e288c8a89d7e1f1d892dbb56bf2e659a732de52390a05a6dd3b38ac34907a8fa", &(0x7f0000000080)='cgroupprocsecurity\'^\x00', 0x15, [], [0x4, 0x4, 0xffff, 0x7]}) 2018/03/23 19:06:51 executing program 7: r0 = socket(0x2, 0x2, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_destroy(r1) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x401, 0xe6, 0x800}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x10000, 0x0, 0x3, 0x4, 0x654}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/03/23 19:06:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0xae0a) 2018/03/23 19:06:51 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/03/23 19:06:51 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) r2 = socket$inet(0x2, 0x2, 0x9) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x400200) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000280)) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000070000008605000000000000b82949781f617cddac2e7062fdfbf6412e77940198c8f89d507ca6bd75e0e9"], 0x18}}], 0x2, 0x0) 2018/03/23 19:06:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xeb, 0x101000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x9) 2018/03/23 19:06:51 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22100, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="c21f83e0011d5103d30d8fde0b60067e945aec84d8463015") pipe2(&(0x7f0000000080), 0x84800) 2018/03/23 19:06:51 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x6, 0x4, 0x8000, 0x20, 0x0, 0x6, 0xfffffffffffffff5, r1}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="420000005852ccc4cc33633f73b824ac97c6601e280d3536cce79d60cc8da79265baefb8d6acf5e83b317891b357e98e82bdd3608054d0626bda6d8a264fd34942831b50c3a898c84dc9dfd5862a"], &(0x7f00000001c0)=0x4a) write$rdma_cm(r2, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @ib={0x1b, 0x0, 0x0, {"1c4c7759d9eb249d40b46fada574a772"}}}}, 0x118) 2018/03/23 19:06:51 executing program 5: socketpair(0x0, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x7fff, 0x4, 0x22488000000, 0xff, 0x10}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xc8, "072c2270dbc791c83a5789890c27609faed296fe8f8cfc11d32593aceb60932969c321cf8aeb844f162aecad1802f65f11807a365dc7710596c3c3df7814216b8238d3ac8ef2c19b899a3a9214695c4599a5de93a652abdee2e5b6541e054868b8fdcd89b758efaf94a5bcd920a6e9cda509cbb307875828f1bac7f5fb7f2a6bd1e7b2db1bb33ee1fcc64f64f24fc812a034d5d2cf86df0011a3fb03d3518c145288704bbee648c78bca99e7ecf4e5173d0faf29bc94fea7c0833388732a55d29ba685c29ca4ffc4"}, &(0x7f0000000380)=0xd0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x40, 0x3ff, 0x6, 0x5, 0x80000001, 0x1f, 0x6, {r2, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x16}}, 0x8, 0x14, 0x101, 0x4, 0x5a7a}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e20, 0x3ea, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x5}, &(0x7f0000000500)=0x90) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="20001f3179d10000000000000086160000"], 0x11) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$inet_sctp(r4, &(0x7f00000005c0)={&(0x7f00000004c0)=@in={0x2, 0x4e20, @rand_addr=0x101}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xb0, 0x5, 0xa358, 0x0, 0x3, 0x5, 0x7ff, r1}}], 0x60, 0x40800}, 0x800) 2018/03/23 19:06:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) recvmmsg(r1, &(0x7f00000068c0)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000300)=""/132, 0x84}], 0x3, &(0x7f00000003c0)=""/235, 0xeb, 0x4f183b33}, 0x3}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/61, 0x3d}], 0x4, &(0x7f00000007c0)=""/191, 0xbf, 0x80}, 0x81}, {{&(0x7f0000000880)=@vsock, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000900)=""/17, 0x11}, {&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/235, 0xeb}, {&(0x7f0000000a80)=""/158, 0x9e}, {&(0x7f0000000b40)=""/27, 0x1b}, {&(0x7f0000000b80)=""/153, 0x99}, {&(0x7f0000000c40)=""/236, 0xec}], 0x7, &(0x7f0000000dc0)=""/73, 0x49, 0xed1}, 0xfffffffffffffffc}, {{&(0x7f0000000e40)=@nfc_llcp, 0x80, &(0x7f0000001200)=[{&(0x7f0000000ec0)=""/77, 0x4d}, {&(0x7f0000000f40)=""/254, 0xfe}, {&(0x7f0000001040)=""/178, 0xb2}, {&(0x7f0000001100)=""/254, 0xfe}], 0x4, &(0x7f0000001240)=""/4096, 0x1000, 0x2}, 0x80000000}, {{&(0x7f0000002240)=@hci, 0x80, &(0x7f0000003880)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/120, 0x78}, {&(0x7f0000003340)=""/121, 0x79}, {&(0x7f00000033c0)=""/133, 0x85}, {&(0x7f0000003480)=""/154, 0x9a}, {&(0x7f0000003540)=""/202, 0xca}, {&(0x7f0000003640)=""/240, 0xf0}, {&(0x7f0000003740)=""/113, 0x71}, {&(0x7f00000037c0)=""/132, 0x84}], 0x9, &(0x7f0000003940)=""/155, 0x9b, 0x9}, 0x5}, {{&(0x7f0000003a00)=@l2, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003a80)=""/232, 0xe8}, {&(0x7f0000003b80)=""/19, 0x13}, {&(0x7f0000003bc0)=""/152, 0x98}], 0x3, &(0x7f0000003cc0)=""/187, 0xbb, 0x80}, 0x6}, {{&(0x7f0000003d80)=@alg, 0x80, &(0x7f0000005080)=[{&(0x7f0000003e00)=""/215, 0xd7}, {&(0x7f0000003f00)=""/183, 0xb7}, {&(0x7f0000003fc0)=""/171, 0xab}, {&(0x7f0000004080)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xffffffffffff0001}, 0x1}, {{&(0x7f00000050c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006300)=[{&(0x7f0000005140)=""/31, 0x1f}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/111, 0x6f}, {&(0x7f0000006200)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x101}, 0x9}, {{&(0x7f0000006340)=@alg, 0x80, &(0x7f00000067c0)=[{&(0x7f00000063c0)=""/78, 0x4e}, {&(0x7f0000006440)=""/245, 0xf5}, {&(0x7f0000006540)=""/250, 0xfa}, {&(0x7f0000006640)=""/239, 0xef}, {&(0x7f0000006740)=""/27, 0x1b}, {&(0x7f0000006780)=""/45, 0x2d}], 0x6, &(0x7f0000006840)=""/91, 0x5b, 0x6}, 0x8}], 0x9, 0x40002121, &(0x7f0000006b00)={0x0, 0x989680}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006b40)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x0, 0x9000}, 0x4) [ 43.582282] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/23 19:06:52 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="0006000600", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 2018/03/23 19:06:52 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/03/23 19:06:52 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000042c000/0x3000)=nil) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x200) 2018/03/23 19:06:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x440201, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8000, 0x6, 0x101, 0x8001, 0x3, 0x5}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup3(r2, r3, 0x0) r4 = shmget(0x2, 0x3000, 0x200, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000040)=""/22) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 19:06:52 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=ANY=[@ANYBLOB="140000005200350700000000000800f81b000000"], 0x1}, 0x1}, 0x0) 2018/03/23 19:06:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000000040)=""/186, 0xba, 0x2, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x30) ioctl$KVM_RUN(r5, 0xae80, 0x0) read$eventfd(r5, &(0x7f00000001c0), 0x8) open(&(0x7f0000000380)='./file0\x00', 0x41, 0x20) 2018/03/23 19:06:52 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) getrusage(0x0, &(0x7f0000000200)) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xff, &(0x7f0000ffc000/0x3000)=nil, 0x1) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/03/23 19:06:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00000000c0)={0x2, 0x4000000000000000, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000000000)=""/4, 0x8000000}) 2018/03/23 19:06:52 executing program 7: socketpair(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x80, 0x5, 0x4f, 0x3, @random="1b82343308da"}, 0x10) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/23 19:06:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) 2018/03/23 19:06:52 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x2c}, 0x1}, 0x1) 2018/03/23 19:06:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x14402, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x10000, 0x0, 0xa, &(0x7f0000ffc000/0x3000)=nil, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/03/23 19:06:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0xffffffffffffff5f) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = msgget(0x3, 0x40) msgctl$IPC_RMID(r2, 0x0) write(r1, &(0x7f0000000000)="a5e60dc242bc02000000004000003e0d7781941d8e0781b3e4dca8fc17e8ea32", 0x20) r3 = socket(0x2, 0x5, 0xff) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000000c0)=0x9) 2018/03/23 19:06:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) signalfd4(0xffffffffffffff9c, &(0x7f0000000e80), 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') signalfd(r0, &(0x7f0000000100)={0x4}, 0x8) [ 43.849353] binder: 6263:6273 ERROR: BC_REGISTER_LOOPER called without request [ 43.877625] binder_alloc: binder_alloc_mmap_handler: 6263 20000000-20002000 already mapped failed -16 2018/03/23 19:06:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x800, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001280)={r0, r0, 0x6, 0x3, &(0x7f00000000c0)="2e47df4dd3bd0bd51be7242ad22ce21ae8984a63e9fcda4e83bef1a17e6cffd29fa839c590a4365181df9c7b35964b538447d691dbe05573c0f8e44d608147e9d4c18ea25eebe5b6cba5e2b703801f2fec3fa83ef3ba45870e87b8163dc564ea5a56ed438dae886aacb92490fd23e3e1b6d65714990213c98d789e16c262b874ae66e964b394cda152d409c20ab0e6ce0b6946e7874b4e23999bdddd401f4661dfc2e6d7356af7ced18c0cec83461c9601b3c2fb63ecb4905c7dfe", 0x4, 0x8, 0x9, 0x6, 0x8, 0x1ffc, 0xa4a, "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"}) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x80000001, 0x80000000, 0x6, 0x4d, 0xffff, 0x2}) 2018/03/23 19:06:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x7) 2018/03/23 19:06:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)=':^@(\x00', 0x3dce320e9069fbb0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x1f, 0x3, 0x8610, 0x7, 0x9b}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000340)=""/48, 0x30}], 0x4, &(0x7f00000003c0)=""/133, 0x85, 0x101}, 0x7}, {{&(0x7f0000000480)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/207, 0xcf}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/179, 0xb3}, {&(0x7f0000000780)=""/61, 0x3d}, {&(0x7f00000007c0)=""/255, 0xff}], 0x6, &(0x7f0000000940)=""/51, 0x33, 0x3}}], 0x2, 0x22, &(0x7f0000000a40)={r1, r2+10000000}) bind$packet(r0, &(0x7f0000000a80)={0x11, 0x19, r3, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/23 19:06:52 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x200, 0x80) [ 43.993585] binder: BINDER_SET_CONTEXT_MGR already set [ 43.999795] binder: 6263:6273 ioctl 40046207 0 returned -16 [ 44.007620] binder: 6263:6289 ERROR: BC_REGISTER_LOOPER called without request [ 44.015355] binder_alloc: 6263: binder_alloc_buf, no vma [ 44.021218] binder: 6263:6319 transaction failed 29189/-3, size 0-0 line 2963 [ 44.079656] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.085670] binder: release 6263:6273 transaction 9 out, still active [ 44.092484] binder: undelivered TRANSACTION_COMPLETE [ 44.107350] binder: send failed reply for transaction 9, target dead 2018/03/23 19:06:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10a00, 0x0) r3 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/dev/kvm\x00', 0xfffffffffffffffc) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000340)={0x1, 0x80000001, 0x2, 0x1}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="7c0d6d4c6463782edeb29e7b409c70da6489e8ad1fa69be5c721ebab6d83e3d3343929ded7b8b059c4403cf67326435e6d4bbe853d63e709b352b798479a3505f85f6e1c86ff3f796fc574d1ae4addbed0d9025cb58a79a23413d3669e1b92296f58729ddd206912a57cfda60fe7008527972c2f2e184346ea5cfc915f28f20844216df414a06cbbe1d7ded525cfce22b890f3108ae0543dfce7112da17312da50a89822009596a4ddedb00e8867f3e62efcf9c2cb5ef4a81d814ca0bde1c6fe2c67483819968965dad5e96df71d39b085b32df63d642a5a3492816e9ab62e", 0xdf, r4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x9, 0x82000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 19:06:52 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = socket$kcm(0x29, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x800000, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x4, 0x0, 0xac78}, 0x8) 2018/03/23 19:06:52 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)={0x0, 0xffffffffffffffff, [0x2e0, 0xfffffffffffffffd, 0x4]}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x3fff7) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/23 19:06:52 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x81, 0x6}, 'port1\x00', 0xe0, 0x20403, 0x8, 0xfba5, 0x1000, 0x7, 0x1, 0x0, 0x3, 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x400, 0x400) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet6(0xa, 0x1, 0x0) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x12, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x4ac, 0xf, 0x4, 0x8, 0x1, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff1a8b}, @generic={0x2dd8, 0x8000, 0xd37, 0x8001}, @alu={0x7, 0x0, 0xf, 0x0, 0x7, 0x0, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x1, 0x0, 0xa, 0x0, 0x1}, @alu={0x7, 0x0, 0x2, 0x1, 0xf, 0x4, 0x1}, @alu={0x7, 0x2, 0xa, 0x7, 0x3, 0x40, 0xfffffffffffffffc}], &(0x7f0000000240)='GPL\x00', 0x9, 0x63, &(0x7f0000000280)=""/99, 0x41f00, 0x1, [], r3}, 0x48) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/03/23 19:06:52 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x1ffffb, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000400)={0x20000000000000b9, &(0x7f00000004c0)=[{}, {}, {0x0}, {}, {}]}) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x800, 0x80000000, "38c853f0ec5605f5f657fd41ecdb4ad3b5ef56bd6c08cb04df4a76ca6e341904fb624c9a879171b32c943b0cd8d460cbf0045438d206521424e00415657297", 0x30}, 0x60) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80000000000002, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000003c0)={0x800, 0x80}) sysinfo(&(0x7f00000009c0)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x154) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000000280)=0xfffffffffffffe34) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000440)=0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000580)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000540), 0xffffffffffffff85) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/23 19:06:52 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) rmdir(&(0x7f0000d19000)='./file0\x00') fsync(r0) 2018/03/23 19:06:52 executing program 4: r0 = socket(0x18, 0x8000a, 0x1) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffff0001) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r3, 0x80184132, &(0x7f000000dff3)) connect$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x6, {0x3, 0x1, 0x4, 0x6, 0xfffffffffffffff7, 0x9}, 0x81, 0xffffffffffff7d3d}, 0xe) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r4) r5 = accept4(r1, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2000000000000, &(0x7f00000002c0)="5badf3f367cc9d00f10d1ed63276890f88273734faeeaf54108e8d4c744646873ad6b4043dde6b53af68ef5e0200d5a160300174559cbec0cc19519bc5e22cb05e09b18b5d56c673b55df933441baa515763f04ced999f083c3145dbe3a774d8e4c0bb1226351b4c15894f807160a16639c1329e31976930ce50dbbb98628087345b33bf8d4edd72d8f82cfe63da209162fb5e92bf1de2c4d64a2ceeed44f4c506f46b", 0xa3) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000140)={r5}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffff00000000, {0xc2b100, 0x20, 0x8, 0xfffffffffffffffd, 0x0, 0x3ff}, 0x8d03, 0x6}, 0xe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 19:06:52 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e22, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x88) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x85010, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x90, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x1}, @acquire={0x40046305}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x18}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)=[0x68, 0x38, 0x48, 0x40, 0x30, 0x78, 0x38]}, 0x3}}, @acquire={0x40046305}, @acquire_done={0x40106309, r4}], 0xd9, 0x0, &(0x7f00000002c0)="80893159a9d647617a6433f793953849539c3a16b8f97bb2187e22a889bee1e050f68e586ce21e0d4f9a1d3abf8527243942e573c9fbc17fbf7801f6c495ebce95f4747c872e1ab5a9a53d7391f59c79c6d07571297ae7fdfb2860641c0178cb1eb0e75063640f95f68087a5175344e57d8244277579548aa1dd5dca7a7b5c9225ac06416e087655326d0f3c52ec3c3edaf2081767ca3ad8919af580f2320a3a9bc77009b6553c8270d9e248a793d9b1dd774473278e0d46cb573fdd2897dce624fd31cf0995770eddf91322cbbdd6c25953a9ed295e89abf7"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x10001, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 44.173951] QAT: Invalid ioctl 2018/03/23 19:06:52 executing program 6: mmap(&(0x7f0000161000/0x4000)=nil, 0x4000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x98) 2018/03/23 19:06:52 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x20000000002) request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)="636966732ef3706e65676f00", 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpid() tgkill(r1, 0x0, 0xb) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005015, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x1f) sendto$ax25(r0, &(0x7f0000000080)="6181d53bb57b703b7273d3ed5c5240ebbc49628be3e1a5905e5a2c146f644c1c048c02c9130b20ef86fc3a7b0bf41c369ad039dbc70d031bca0e1d8629f2971154df5ddf7585465e87d5e6edccf0264678aa819d08bf8016e74c9b2b9038b18dd9b390994b0fd72798f4b474d7c077439e4913588d54ce7f09d15c3a13f3a9836e5791332dcdb3db96edf07459f864f22cf4ec203d949c3642822e97cc4e7e0ea958bc6c3711c9fd6c7214664b20e90d659439cb6191e2afab4f2ee8abc781669127f94c1c5d920d1d1fc6b142a39795323fffc8a0ac3fbf900a8787788a62ea56e91422f754b24394c317d5c732a69a99c115", 0xf3, 0x40, &(0x7f0000000200)={0x3, {"690f238a942ea3"}, 0xe1}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bridge0\x00', 0x4}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0x6b, &(0x7f0000000280)="4336369458120b35283d7e85955263a68593129361d19928b2bdd92e4a9dd9c0d3591c1209d716f96d2ae62b4ff4079b2240276b67137942d97281658a91c62da793886e9c3bc666fe75a82b83a8858091fcf12d8394bcdbef87ea7d4a19888bf74bf948eeff4991c74982"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) 2018/03/23 19:06:52 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x541143) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffffffff7fffffff, 0x4, 0x5}, &(0x7f0000000200)=0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x200, 0x3, 0xaa4, r1}, 0x10) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000280)=0xc) [ 44.199255] QAT: Invalid ioctl 2018/03/23 19:06:52 executing program 2: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000280), &(0x7f00000002c0)) bind$ax25(r0, &(0x7f0000000000)={0x3, {"7a16d5c768be76"}, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gre0\x00', 0xff}) 2018/03/23 19:06:52 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x92}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x9, 0x1f}, 'port1\x00', 0x0, 0x4043e, 0x400, 0x80000001, 0x7, 0x9, 0xfffffffffffffeff, 0x0, 0x2}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000240)=0x81) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r3 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}], 0x1) 2018/03/23 19:06:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x7fff}], 0x5e86df51f7697be4) 2018/03/23 19:06:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8800) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/52, 0x34}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xe90}, &(0x7f00000000c0)=0x8) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8, 0xb00) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xb948}, &(0x7f0000000140)=0x8) 2018/03/23 19:06:52 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0xb1, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x73, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c11a47c4d771", [{[], {0x8100, 0x5, 0xffffffffffffd88e, 0x4}}], {@mpls_uc={0x8847, {[{0x68, 0x401, 0x100000001, 0x1000}, {0x2, 0x8001, 0x4, 0xaf0}], @ipv4={{0xc, 0x4, 0x3ff, 0x1d0, 0x59, 0x65, 0xce2, 0x202d, 0x2, 0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x11}, {[@lsrr={0x83, 0xb, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, @noop={0x1}, @generic={0x0, 0x2}, @noop={0x1}, @generic={0x83, 0xb, "6ffaadb1b194253e7d"}]}}, @tcp={{0x4e22, 0x4e24, r0, r1, 0x5, 0x0, 0x7, 0x20, 0x7, 0x0, 0x20, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"391c205b8b37c91b3777d41f66"}}}}}}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={0x0, 0x400000cd5, 0x20000000, 0x800, &(0x7f0000ff7000/0x9000)=nil}) write$rdma_cm(r2, &(0x7f0000003580)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) writev(r2, &(0x7f0000000000), 0x0) 2018/03/23 19:06:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffffffffffe07) pipe2(&(0x7f0000000080), 0x84003) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1c477b2fb4781996) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/23 19:06:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4400, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0x4b7b, {{0xa, 0x4e22, 0xffffffffffff8828, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x108) 2018/03/23 19:06:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x19980330, r4}, &(0x7f0000000080)={0x6, 0x2, 0x70, 0x1, 0xffff, 0x4}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000000c0)={0x2, r1}) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) 2018/03/23 19:06:52 executing program 5: socketpair(0x1b, 0xb, 0xfffffffffffffff7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000018000305ffffffffffffffff1c3f738103731b981a30c01400000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2000}) 2018/03/23 19:06:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3fff8000000000, 0x53, 0xfffffffffffffff9, 0x20, 0x2, 0x1, 0x101, {0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x9}}, 0x2, 0x0, 0x20000000, 0x6, 0x4}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0xfff}, &(0x7f0000000480)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000140)={0x4, 0x2, 0x100000000, 0x9, "4da667d0a9e9a7b7532816d529378c6f544fb1b83874de88f96aca302fccbf56cdfe156f16e170ce3b053c4d", 0x2800}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfff, 0x5, 0x81, 0x5, 0xff38}, &(0x7f00000002c0)=0x98) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f00000004c0)=""/44) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000000c0)={0x2, 0x4db6, 0x400}) 2018/03/23 19:06:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) 2018/03/23 19:06:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x6) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/23 19:06:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d7a}, 0x0, 0x0, r0, 0x0) 2018/03/23 19:06:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/23 19:06:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f00008adff8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000a15faf)=""/81, 0x51) dup(0xffffffffffffffff) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="07130000000000cd"]) pipe(&(0x7f0000000000)) 2018/03/23 19:06:52 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x78}) shmget$private(0x0, 0x2000, 0x4c, &(0x7f0000ffd000/0x2000)=nil) 2018/03/23 19:06:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"74755bfc577554d79b9a080000006c00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/23 19:06:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000280)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000780)="e62100380004000000000300058386faf9f30058010033c23cff00000000fe000225070097c11fd4e4c4dc5926a800019005edb0d776516f1c5dccc8b85cd8befd7e4f26bc3bbcd485d1c0cddddf1b133f009cd5f5bac877e9bed5dd0989c149b5ab136b27a06a73669486efe056cc2278f0ac4ec816e9c87437e6d09ce34fc5523135713e4f22b13cd6f7aafa85b55200c05be600415bb7df87b81bbb645baa7d764f6823e6c3f196386fb58adfb03b2781f9bf9c75e2ccd0830debca49171253702849abd1af143262f9cfb14df199dbd24d", 0x152) dup3(r0, r1, 0x0) 2018/03/23 19:06:52 executing program 7: r0 = socket(0x80000000001f, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x7f, 0x4, 0x2, 0x31, &(0x7f0000000080)=[{}, {}, {}, {}]}) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x10003f, 0x4) 2018/03/23 19:06:52 executing program 5: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x8000000000000002) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1}, {{0x77359400}}], 0x30) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) modify_ldt$write2(0x11, &(0x7f0000000000)={0xcc, 0x1000, 0x0, 0x1, 0x8, 0x3f, 0x0, 0x7f, 0x1, 0x9}, 0x10) 2018/03/23 19:06:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044dfc, &(0x7f0000002000)) r1 = socket$packet(0x11, 0x800000000002, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x2000}, 0xfffffffffffffe0b) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)={0x0, 0x0, [0x0, 0x0, 0x352]}) 2018/03/23 19:06:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) 2018/03/23 19:06:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/23 19:06:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x401, 0x8000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) r2 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r2, 0x2275, &(0x7f00007bc000)) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="9b11c81aa14c5ab36b382853dfd6e5ab19a5554a7cb931287ddb9151e3a79eaae5ba4b7aa5681282181593ac684a7babbe7086db6d2758cd9d7e975412b1e770b3c29a6923be3b6c629c916f79d212dc2273675de4d541337fad7cefe2cc2d43248e052927241d4af9395703175e1d403d9b6f579d468d97cdecd03558335592fe45e4f3f33d36863020a61962a0cefd7ad11c0e1741455c3af0c35f73563f63be08861def7b10c49616cf5646a931810edc2080681683e5859468c2d72b4e9c3c38c56a203458872d75ea489b2c85e304943ef13691e52a93b30e09c42797fc72c8e7fc49fbc31de2", 0xe9}, {&(0x7f0000001280)="8c2eded1923eb6bfdd14c6f5b7fa58581662a6fc2eedba5348d1efc667d0d4cb5ef9fb89316e01ccee5d4ef71a991868105ba5b694abdb6c635c819de6433b7208bdd198cec20a15afe52f41b700426c126cd02846b2e48a1e74b0", 0x5b}], 0x3, &(0x7f0000001340), 0x0, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001380)="08cfc140da6aef2a55f74273e6cfff", 0xf}], 0x1, 0x0, 0x0, 0x40000}, 0x1000}], 0x2, 0x800) 2018/03/23 19:06:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/207) 2018/03/23 19:06:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x301, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'yam0\x00'}]}, 0x34}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/23 19:06:52 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4001, 0x200000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x9a9) shmget(0x1, 0x4000, 0x78000020, &(0x7f0000ffc000/0x4000)=nil) truncate(&(0x7f0000000100)='./file0\x00', 0x401) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="dac87bf97f4cc861ad883fb32bfd976404ddc9f40ace1f4909f59a2136a75e10"}) 2018/03/23 19:06:52 executing program 2: r0 = socket$inet(0xa, 0x803, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/83, 0x53, 0x40010000, &(0x7f00000000c0)={0x3, {"a1733931586478"}, 0x246e}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x10, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x200, 0x0, 0xffffffff7fffffff, 0x200000cbe, 0x0, 0x0, 0x3f, 0x1000000000000000}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x80000001, 0x3}) 2018/03/23 19:06:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="230000000000000000000000f425000006000000008400000000000000000000000000000000000050fab0f04946b375288e178c6432aa45b1d347a13f1202b557fb6244c1d38eb8067d37bf24ec2ec11392e25a160a4e81d5a93b6da38570f5f6a2044c67d8100cc1c4fb8aca00677ecb77c8399fafdbd2fad342dcde9ebea95103"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) clock_gettime(0x7, &(0x7f0000000380)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x3ff, 0x7, 0x9, 0x2, r0, 0x21e}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)) getcwd(&(0x7f0000000280)=""/63, 0x3f) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x40) ioctl$TIOCSTI(r3, 0x5412, 0x4) 2018/03/23 19:06:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fstat(r0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0xfffffffffff, &(0x7f0000000000)=0x2117, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x8001, 0x3, 0x1000, 0x0, 0x1d3f, 0x40, 0xfffffffffffffff9, 0x100, 0x7, 0x7, 0x7, 0x7772, 0x0, 0x1, 0x1f, 0x7582, 0x1, 0x401, 0x1000}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x62a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0x2, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/23 19:06:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x304000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 19:06:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x410) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/122) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/03/23 19:06:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5070000000000000054dbb7", 0x10) prctl$void(0x3f) r2 = accept$alg(r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000300)=""/82) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x210}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/23 19:06:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x401, 0x0, 0x1}, &(0x7f0000000740)=0x98) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8001) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="45e96549cb83ce1b8e8c61b1e4b817b14987d509ec7971f5362eb5a3c48dceb63bec602e483e78ede88dbd902339852d74be696e", 0x34}, {&(0x7f0000000040)="5c3a311a9a3105d8be3c62cf1dee0f0db0bd26577d3741bb948f6be848bbbcb5fd143f068998f1deaf93632e8129b42efa9f1e219f2e9666344363a01663934a130f8daeb9a359b9ee9976729d897f61c917dffed282a64fdf3db3c4a7c8500e13cef63e53f21eaaab92c8aa6fdcd6f80de6007c9e473fc41205aceffda9b54f280f65f5cfa5cb24f02f9581d4407aff031542e632e7f090698b41159743aeb6230d16a06d93696baa7af71aa0c3afd5a22f7fae92802141", 0xb8}, {&(0x7f0000000100)="2f92a511d9ee5a540f881f1192fdde4c6d8a288e0042a61b423ddd83e1a214c109a0411253d5653903ba1d5e79ab6e87ce15edb4db8d27ae9858ebc0ed6a4c8a4045e5b723f3434d125bbe5936c32fbf6b3eb8a73fbeb6ce81373e876682d19f90bfca7ed86a94e664f4e74ada97b875fda42cd785fa9702b20ca1deda38c54d42d93e4ac3191e1d927e140cf46d0df59662ceed4eff41286c7187fde55154b9d503cb3b58db9e0e4ab71107b11d0c26d3020cf43b2212a4ae542a", 0xbb}, {&(0x7f00000001c0)="78eefdb8663600a1bef5150b71", 0xd}], 0x4, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x4000}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="32ee9f583ab9cc29", 0x8}, {&(0x7f0000000300)="eb0da43bb13dd671c95d79369af82033de824da3a551232a66854727a2f931b243eed52cc33882bb4fa9334f9bc4188ce8f9dd60dde5c7fec226a620115d87323e31faa707265885fac719ded4197aeed5c583febea8ef00a09dcba4e95665e13e3305b144fddb9ddcc67db5e69ddfc0ca39b28d956492130255d62be4ce6b647552f0b61789f5099502", 0x8a}], 0x2, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)="f7f0cd3068b0666ca9ef013aa30786883c0607ab500e3745799a82b400d112a5aa3a724207a38cd6a38eb789f2f1db490998c466c7ee53c246ac780f1cbec8a9383751aa38ed1b97bd0b512b398feb2f", 0x50}, {&(0x7f0000000780)="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0x1000}], 0x7, &(0x7f0000006f40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "d8a1d42d93c08039509257226b3a47f8f834"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xc8, 0x117, 0x2, 0xae, "f4da6b36532246dcd66bf644b0093608e0bd88da77ba1a5149e24bd07501b5d966d6e8b5ca4a2af4f8ca8047b076a68b002e17660fa860740ed3c8891e8982244dfc1ef27d451a23e3813cf7d29c9e9d2d1645aebf36feb63830747fd92293f069aa41181bb3c2a4a8904e0cc0802d548a7e0060a9ec1c57382b1a50b0718d1bee6e54da91bd5b105a5eb8d7fdc2f6d9c52ddeff8b5f2f11f470e6ca046434edf67046d37885c5ff2f9eccea8516"}, @iv={0xd8, 0x117, 0x2, 0xbd, "ed21428c459f895eff52bff995a29d2967202064934055b9153485db7f59529295fe7f78af2412d84596c4fb3baaa79603ece703d02203b6446770604d5d09d5d2a2454f9ca06fe63adc7bb5e6c2693798b2cf97827ef2fc9dca82ea15c3c254329bdf7ff7ccd166f4add4946c3e8fe85d8299a515cf40ace583a93e4a3ea2f1af284b90adb6468d51b6e6e655f3062832d0d82b671a8a98b75c4ebdb5552b54fb98b6b5cd468961c21a96cacc8d61e150a32b1f84c9e0f497ded731b7"}], 0x210, 0x8001}, {0x0, 0x0, &(0x7f0000006c80)=[{&(0x7f0000006a80)="94faa05978672db725411f43a8899d8ca67c0cf2632b1f1b747b5d954264555424dd39294e85cb6fe4e45ff71f95511f45641de700c75e3a78311a36cfa2c52abf9e70adde9dc6a413a7349fd567ecdcd99aaa6ad3", 0x55}, {&(0x7f0000006b00)="7c2e91f9d11165c8d6c5d1def4eb8f4c3331dcf15dab1877e5161acf45b37962dd84e34e309e0cd289b5c9025c6243155b9fae77d4208352d3bb9930b10ed49177d632c35eddb1128e62af12864cd849463207f0436253b8e9fe9ce692beb9e85e1df52c6cc9bf0e099f8dfada5141ec83", 0x71}, {&(0x7f0000006b80)="0a6adb5b88b9bb139fad3f8bb419bdd1c3204fe50be4a8c8d33237185a169ca48e166b2cef0c18488a4b3c80501be4ef2aeff130e53b1c9d2e6097c261aa457f8747cbb181b68320b8a5fde9b457a026894bb71669ae228ccf791c60a36650f83a9c3ccf7b89ec81f9f0e5ad33b0ad0ad9fbc84da013a1e5d8aaa5f039666bf33436aef1f56621c01d629fd53ba030608395e63d39778bec730697a6ed", 0x9d}, {&(0x7f0000006c40)="4650c5caf2", 0x5}], 0x4, &(0x7f0000006cc0)=[@iv={0x50, 0x117, 0x2, 0x35, "f4a1276f1eb570e9bcea0d52bea64fa906b7f7ab75b625b77cc45e8c0cda482124c89c8a0e54d4fbbd66ebb9c1483baadfa5e940c8"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x80, 0x4000}], 0x9, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000007180)={'nat\x00', 0xfe, "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"}, &(0x7f0000006a40)=0x122) sendto$llc(r1, &(0x7f0000006900)="37a9ce163124a6d15c871e89884caa4bf600c28e419eb68973d12452c7935bf2a57ea617656f59c4ca8b05fe1f6d281d60d1a9b43d9200af4acc5a032ab6a32d4505395b7326817898be2c371df61fbc7296c8f1dbf8010a6a1e03ca83dfab08f6a5988db281da5a62ca98155e84b3c8cbb448aa948f10c616049807859e0bcccd9b359d45df5e63047b8ea58c1e80f6781bc4d798b0605e9d773a08b087e506a2ec604986fb60ac7ed17fb1fa77097f18bac19960db467fc6937880bace8f189df36736", 0xc4, 0x0, &(0x7f0000006a00)={0x1a, 0x30f, 0x1, 0x4, 0x6, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/23 19:06:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffff9c, 0x800443d2, &(0x7f0000000100)={0xccccccccccccad7, &(0x7f00000001c0)=[{}, {}, {}, {}]}) prctl$void(0x17) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) 2018/03/23 19:06:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000000)=0x80) sendto$inet(r1, &(0x7f0000000180)="b89c45dcde4142bd842567f80fe77b0d00f73e85768268aab2f0e07b9075ffd0b17d82501900f0ccb285e31e187b886a72aaca23079f0425b5e92cb913ad6623effab4cda18684747dd564a06276ccab86f6de2ed3b5f9a8a0b7879de54009c27a3334da1ab1f0696f9a7f3ba19e84cec9638d35c652ab95816030fa85414fb6253192cd67b9149d1670aa0a72ef4b65fec338d82e3193d0c69296ce6d5269d7cfdc84b8ee80f0f074152d34fced0ff38764ec7d792ba929b484153cd3e8c0084d8133c8e06695bbb59d3eb37ef142e7be7062483b29", 0xd6, 0x4000000, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000680)={@dev, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000700)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x4, 0xd2b, 0x100, 0x8, 0x300000, r2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x4000000000000005, "93"}], 0x18}}], 0x2, 0x0) 2018/03/23 19:06:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000000000)="0100000076626f786e657431001007d17147b0c568e0453f6580100e4b67e995bfbe2b3696deb09e8e60fb5cc22f3eb25d2d4c579a519073bd81928e8be082fbcb606159a4ed9a68766551a78520a27073e8f6244b7f910f768232b9b7420d5d7c5fe0ddec77694e5c4c43b62fe66016c4212898f6bfa03c5c459d25292e50a28ac41153c62794477160fee30ab586c10a7f0c5a809729ef561d3b5d3a8b5bd67fd39670bb9a2d810bec6e43d960573e495b3ccebb2da65a7678edb3656f6f0af94c805aeaca829b776dc000975045b138e62e46f1ac5801bb0f78605e27767c5d28661d5ec4bd61b9660e6ee6230cf1fd60917536b4dd58be6fc8c4492aa3a8fbfeafb6574054f0e98f209c29c303f7dea3fb2197e39b3ff518f0e3947b065851fd59aed1a07ef58e783740896980f5d8cf2bece998cea7d0f475b5f200e58bf3e40e60873dff27c3bf4ebbbd4662bd2a664d34c82942d4a279cc831b61bb6c0a088727de063388caff52f74212af6c7ccfd3b05db1df3e1405c7eb47b9b65c1c9a7d5d536324459a700578e5044d36f95aeedafa756f682ee8b07b057035a11c7f9ccf", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000001c0)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x410) 2018/03/23 19:06:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="102c2e"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9, 0x1, 0x81, 0x20, 0x4, 0x66, 0x10001, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0xca, 0x0, 0x3, 0x1}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0xab3, 0x1, 0x3}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/95, 0x7}) 2018/03/23 19:06:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="af97171b7eb1", 0x6) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x3, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffff9c}) ptrace(0x4219, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff, 0xfffffffffffffffb, 0x1ff, 0x94, 0x6, 0x8, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x4799, @loopback={0x0, 0x1}, 0x2000000000000}}, 0x3, 0x0, 0x80, 0xff, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x8c, "fb79236c784935d6874fed46fe6d5f02ea508dbedd160d30a100c668e79cb27efabfcb018eee043333d0f298f10675e3eaf4436e49739a318ac92b37d5708bf0debdb1d7526cc325448de4be10bbb538d0a13c5b53278f5e23517b08c3febddd3aa2eb5dff4fb0fc1f1ce1b82c8114c4c2fc34c9d80e9ec49cef2c8815b9e3490239b3c05b716f77afcfe125"}, &(0x7f0000000300)=0x94) 2018/03/23 19:06:53 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x202800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x17004) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/23 19:06:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x121000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x3, 0xffffffff, 0xc3}) ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$TCSBRK(r0, 0x5409, 0x9) pwrite64(r0, &(0x7f0000000100)="0749c0d7a4b262e17b2d9b694e07c8b4fc872643eec734363bf7808c6fecea2f9314227e04e21d5d6079882dccd7602b2e111cd75e25e7d310e56f1c9672775342d2c075d9f52d8a501812610544db1bb6be1f70243df11036d1c3833fe23afe10795f8c0fb7f55598b8ac388102ad7953a371c43e391cb61d41c5609ac14929169f8a0a2ec98cf08fd8ccd21a690467c8f41a7090f2bc5a1c1122f8b67952e391ff5498a396f850ef4f82649c90f7299a2ef50cc8f3686cfc3fc7796b31fd", 0xbf, 0x0) 2018/03/23 19:06:53 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0xdd7f09fd840b4784) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e020000004ebe8b742fd8ff0100000000000074617410") r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0xffff7ffc) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x101, 0xfffffffffffffff8, 0x99}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/23 19:06:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x144, 0x10, 0x300, 0x70bd2a, 0x25dfdbfe, {0x6}, [@generic="56eda7d386b55c95203502d002ee3ab21266e5e54a58bb284bf3ded610f7a5498386a05eba77ffd514df2fa05edbf5e347223b0931b5b7d6ae8e5e07a57db9654e1df54fa6a8ec5927951f003dedd636db5742b85fda6df50c75656a446c3006ab1ec4d55f5c81a63d1e00c7e394a5c15f4983d3a81ba141a986fd4d55c56578c572a7af08e8b78381e32322729b259273a26db0a021f0167af828d4f4466b092ba4486ade2268032695a716276a940f74e8d4cb88a9f6a721b00d816b6405e77a2a6f80bdcce759df8d5a34d3405c27a0c077eb8108ce08dea79b3a2a4eda061e4d029a67196c97cca9b731ea994d0615668d0446a4d8", @nested={0x38, 0x3, [@typed={0x14, 0x92, @ipv6=@loopback={0x0, 0x1}}, @generic="8317d4b1b1d359c5a76a3988e6f0515849ae86653208c64ba6dab861b6f05f"]}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/23 19:06:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000000440)=""/132, 0x84}], 0x4, &(0x7f0000000540)=""/162, 0xa2, 0x63b}, 0x40000121) io_setup(0x100000001, &(0x7f0000000780)=0x0) io_destroy(r2) r3 = getpgrp(0xffffffffffffffff) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000700)={r5, 0x8b26}, &(0x7f0000000740)=0x8) ptrace(0x11, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={"76ff0f000080000000000500", r1}) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000680)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000014000104000000000008000000000000", @ANYRES32=r6, @ANYBLOB="140003006970366772653000000000000000000008000400ffffffff08000200ac1414aa"], 0x3c}, 0x1}, 0x0) waitid(0x1, r3, &(0x7f0000000040), 0x2, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000007c0)=0xffff) 2018/03/23 19:06:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x428800, 0x0) write$selinux_access(r1, &(0x7f00000002c0)={'system_u:object_r:systemd_passwd_var_run_t:30', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x35}, 0xfffffffffffffef7) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) listen(r0, 0x0) 2018/03/23 19:06:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="a458", 0x2}, {&(0x7f0000000240)="cd180c3e1017b08febfc68893528eba5ab3bfaf55442793a66a700496ce1874f8162479c762d90ccd0b8eca74cba0acc227ac1143e6150a4f2", 0x39}], 0x2, 0x2) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00e5440200000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x80000000, 0x3, 0x80, 0xad, 0x3, 0xfffffffffffffffb}, 0x0, 0x80000000, 0x5, 0x101, 0xbb5a1d, "89c39c39ce47f320cee347753b9455822ab46219516aff888ea4671f0c8cf4556d42d491c3970bb7b4f1094c0191bee5ad5b40c779b89111bc44f2dd814d83a054668c588cb5c96baaf23662cc034b431440bc9e1fe48a7bf977513b99fa08ef608966940f07cd6ebcaf6b1f4027895231fab8dfa07f3b45554b86b02b4eaf9f"}) 2018/03/23 19:06:53 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) 2018/03/23 19:06:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/4096) 2018/03/23 19:06:53 executing program 5: socketpair(0x9, 0x80007, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@pic={0x4, 0x9, 0x0, 0x6, 0x7f, 0x40a4, 0x1000, 0x753, 0x6, 0x8001, 0x390, 0x9, 0x9, 0xc70f, 0xe6, 0x4}) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x800) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82001, 0x0) 2018/03/23 19:06:53 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x171, 0x400000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r1, r2, 0x0) 2018/03/23 19:06:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="0000008dc4ec3779eb9b8b680863137e09a4909f602d2e508e5dbdfbca843c8a"]) 2018/03/23 19:06:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="01010000000ef40000000300409d925688bd2ac7ce3110674b2ad2c0bc1bcd6143e3da9cefa63308c68f917cd566a671fb", 0x31) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d1", 0x1}, {&(0x7f0000001400)="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", 0x1000}], 0x2}, 0x4008080) 2018/03/23 19:06:53 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x50, r0, 0x0) msgget(0x2, 0x10) msgget(0x0, 0x80) msgget$private(0x0, 0x0) r1 = msgget(0x3, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/184) 2018/03/23 19:06:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3611a79a, 0x840) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 19:06:53 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/23 19:06:53 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0xa0081) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x4, 0x4, 0x0, 'queue1\x00', 0x5}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/23 19:06:53 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd07f9eb5d9a6c6e5800ff8777ff09000100f8d5cb6d000000", 0x1f) clock_adjtime(0x7, &(0x7f0000000040)={0x3, 0xffffffffffffbc2b, 0x9, 0x5, 0x400, 0x3, 0x64e, 0x704, 0xff, 0x4, 0xd2, 0xffff, 0x200, 0x2, 0x100, 0x8102, 0xa31, 0x2, 0xfffffffffffff4e1, 0x4, 0x6, 0x4, 0x2, 0x6, 0x6, 0x7f}) 2018/03/23 19:06:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="81bc58377fcd2cf2f97c", @ANYRES16=r1, @ANYRES64=r1]], 0x1}, 0x1}, 0x0) flock(r0, 0x2) 2018/03/23 19:06:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00'}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000840), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40, 0x22003) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, 0xffffffff, 0x99e0000000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8) 2018/03/23 19:06:53 executing program 6: mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) sendmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="c37343246c6c583c61a71a120f9360cbf7d5f63d0723e46d827334f2776a90ef9c7081b102bd090803a1a0d7e6961519fbbb647f2e991f7086e72872883d431a54097fa8e93a5db5848ef32f3f19b87d420b367dbc61842d8c7d06ab8b7b7e5633e67808acd8bfae52b85173b449036da0597913e06e3893bb76a28447c6cb060837cba8dcd59292baee47c1fa044a078d74f412440f48433b2d6cc6bb6f5487a709a9cc619fa222c502", 0xaa}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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", 0xfe}], 0x3, &(0x7f0000001240)=[{0x40, 0x0, 0x3, "9d2e93eca74a362ebf75f15931a81dce117fcbe98c98271f94203e259d6377b318350428b963daf9ec5bb0"}, {0x80, 0x11, 0x9, "1ba338dcbd8cf9d84fd28265da1de84898601df14e5c22720c81d2a85c9e784e1179f009badbd1ccb398c5803de413a4e0fda3c35e7cb1bf3a3c7bb23322c9601d706bf909ba93d0fea4434a9bc8cccbfbdf81253fda4f76935f0ae4810ded56f770098df2c5918d35"}, {0xa8, 0x1ff, 0xffff, 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0x1378}, 0x6}], 0x4, 0x4000000) 2018/03/23 19:06:53 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) shmget(0x2, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x18, 0x29, 0x81f, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/23 19:06:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="6b20fba4f6139229de76b6a2c41c37567e9f90498e4243ddbf4faee763a524c835fbec135de02705dd8816fb3d428ab028d8a0ba7d29432cfff0ffaa62ebcbda1291fdc90a1fb429c37b7c8cff7831626310903d59c3b729322c8d86756d9b43a4164825f4c742a32aa24a90e8006dd2386db458b18e11b1c5de") 2018/03/23 19:06:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x482, 0x0) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x2) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x2) linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400) 2018/03/23 19:06:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000), 0xfffffffffffffe93) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000140)="5cffd1411e0625defca8082db2f8ceb42b7c78a9473c0c4442e055db4d25e648b2597e4e23cfd939c31017a144f621a013fe91772deecd9e42dfc9c78edbaddbb19a71ffdb7eaebbea9e6870e5e7125556fc143e1c57f43f631d422416dd50f5581b68ae6f03579a8a31c8085a4e5180") getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) 2018/03/23 19:06:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x36) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2}, 0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/110, 0x6e) 2018/03/23 19:06:53 executing program 3: r0 = socket$unix(0x1, 0x40000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x1c, 0x1) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfffffffffffff001) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) accept4$unix(r0, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x100000001, 0x7fffffff, 0xfffffffffffffffd, 0x55, 0x0, 0x1eb4, 0x8, 0x4, 0x100000001, 0xad2, 0x6, 0x6, 0x3, 0x200, 0x4, 0x4, 0xfff, 0xaa, 0x7, 0xfffffffffffffffe, 0xc3, 0x3e13, 0x81, 0x3, 0x2, 0x8, 0x8, 0x1000, 0xfeb, 0x4, 0x3, 0x41, 0x0, 0x5, 0x180000000, 0x3, 0x0, 0xffffffffffffffff, 0x7, @perf_config_ext={0x3, 0x9}, 0x1000, 0x1ff, 0x1, 0x7, 0x0, 0x4, 0x8}, r2, 0x3, r1, 0x4) 2018/03/23 19:06:53 executing program 6: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x39cb, 0x220000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/209) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x40}]) 2018/03/23 19:06:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10b01, 0x0) r3 = dup(r1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000240)={0x1, 0x6, 0xd085, 0x1ff, 0x5, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0xc, &(0x7f0000000040)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x3, 0x0, 0x7, 0xe, 0x9, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r3}, @jmp={0x5, 0xfffffffffffffba1, 0x5, 0x9, 0x0, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x3, 0x6, 0xa, 0x7, 0xc, 0x8}], &(0x7f00000000c0)='syzkaller\x00', 0xb8e, 0x92, &(0x7f0000000100)=""/146, 0x41100, 0x1}, 0x48) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/23 19:06:53 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x10300, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x100, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="30a5ffb3a5533dbca9a525f5297b161ef832cbbeb86fd1eea98329a3efd4a1450ce21a8e700247ea87f92b02f4f063eac46f5ead0c953011ee3096fe8f5a657675c8daaab808e835e227bd9dbde1bf292c196468b889ce9e6b194853b162c4fa360da299b1bc2331f59eb046564720838f4495e0d1289a00c84fb65d108ebbe1c42937c44b22dc6993952608760613ccc0364dd147c1b529ec8ab67ad8afb64c09fbd8c4e78f32ed5e8df2875e7bdfd835e83d86dd15c77b022a3632fd45862f402dafc3722772c54468d2e3611427f676a40d9cd92f7fd66d2a5977ffa28a1b86f4975ae492dc28ab", &(0x7f0000000300)=""/88}, 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'bridge0\x00', {0x4, 0x5, 0xfffffffffffffff7, "433747c51630", 0xcbd4}}) finit_module(r1, &(0x7f0000000480)='bridge0\x00', 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={0x0, 0x200}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r4, 0x8}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000005c0)={r4, 0x7, 0x30}, 0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0x39c, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x401, 0x8, 0xffffffff}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x6c, &(0x7f0000000380)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000640)=0x10) 2018/03/23 19:06:53 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/03/23 19:06:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x33, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x7, 0x2, 'client0\x00', 0xffffffff80000001, "03c0b2c727a8227a", "01942c537eeab48ee12d5f605e92fccf4b003590cdfb0d92f34969b59291d3f3", 0x2, 0x1}) 2018/03/23 19:06:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000100)=""/246) setpriority(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = dup2(r0, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x0, 0x8}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0xe3}, &(0x7f0000000040)=0x8) 2018/03/23 19:06:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0xffff, 0x8a0000000, 0x20, {}, 0x5, 0x10000}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) 2018/03/23 19:06:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x471}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 2018/03/23 19:06:53 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/23 19:06:53 executing program 0: unshare(0x400) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0xffffffffffffffff, 0x0) 2018/03/23 19:06:53 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x800) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x7fffffff, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000003ff8)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="91dfe83dca972ba13c640498de81545c18ee81f5489e3c7594ec", 0x1a}, {&(0x7f0000000200)="c58000d589d8719fce93351db497d4e01a741cdf3bbd9f9ffcea25f56e92a452db5d40b0d7800fcd10ddca8506b795734b9e5cbf3ebb7d7b71eab89290c4ac5015de0f97fa58", 0x46}], 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000200)=0x80, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_buf(r5, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) [ 45.059472] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.076956] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 19:06:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x400000027cc, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x4, 0x2, 0x9, 0x2, 0x49], 0x5, 0x6, 0x4145, 0x7, 0xe76c, 0x100000000, {0x1000, 0x100000000, 0x1f, 0x14d, 0x7, 0x3, 0x5, 0x5, 0x0, 0xfffffffffffffff7, 0x40, 0x105, 0x80, 0x754, "65be1dec472ea759075e30863a6e0d61aa5666bab28f37f403860ca99c4a5575"}}) 2018/03/23 19:06:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) getpgrp(0xffffffffffffffff) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="ab05a99b722923262c0f55289c7fc525", 0x10) 2018/03/23 19:06:53 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="00070400daf340b16f2dcd7c262350f01f50125a56c3b16173a7a0eb617d33c06d1a4dea452a1f88a49d934fc1cd2678c819eea0f8ee67ad406560"], &(0x7f0000657000)=0x4) 2018/03/23 19:06:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000026c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002700)={0x0, 0x7, 0xd21d, 0x4d5c, 0x0, 0x15, 0x73e, 0x10000, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x3e7, 0x401, 0x9, 0x100000001, 0x9}}, &(0x7f00000027c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002800)={r1, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0xfffffffffffff16e, 0x9, 0x6f4e5667, 0x8, 0x87}, 0x98) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5e9f, 0x6f, 0x4}, 0x10) 2018/03/23 19:06:53 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe4, 0x84000) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 19:06:53 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x8) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/23 19:06:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/03/23 19:06:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r0, &(0x7f0000000040), 0x0) 2018/03/23 19:06:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[]], 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/03/23 19:06:53 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/23 19:06:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x200, 0x24) writev(r0, &(0x7f0000001580), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0xb0, 0x28002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001780)=0xe8) connect(r0, &(0x7f0000000600)=@ipx={0x4, 0x8, 0x5, "26a73fe3f58a", 0xfffffffffffff000}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) geteuid() sendmsg$nl_generic(r1, &(0x7f0000001f40)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x3fffd}, 0xfffffffffffffd26, &(0x7f0000001f00)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x4014) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000c11ff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f000061bff0)=[{&(0x7f0000d9b000)="05", 0x1}], 0x1, &(0x7f0000447000)}}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001ac0)="6a3d5efed735dfe6d2acf45f5cd368d2f71329742f99f8989868afe554ed87128e8ab0b509d4e8b40836b2c3a1a9533e1fb267c892a8f646c96265970eb46884ab92505ee6c7554ce7807250151ca17a163e3dfa8ce58b4c85e433ba7f117f34e487bd43841ef8e919dcd2f64dedd309d2c1e4387ee3204fdb5885de1938d63df7d696d790cd8d7e37d81c4b2db286", 0x8f) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000380)=""/104, 0x68, 0xfff}, 0x12140) 2018/03/23 19:06:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x3, 0xb2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) fchmod(r3, 0x105) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffff001, 0x9, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8) ioctl$TIOCEXCL(r3, 0x540c) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/23 19:06:53 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/03/23 19:06:53 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000040)="3ac3dd998b53cc4475373049f6aed9a38df7b321fa944493ddc549b298f7b3892ecc5fb8f5"}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c4289a15c004ee95ee8ef4afbcfd326cc00204000ff0200000000000000000a0000000c000000000000000c001400"], 0x2c}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x6, 0xfff, 0x8, 0x14, 0xffffffffffffffff, 0x1}, 0x2c) 2018/03/23 19:06:53 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffff467, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f00000001c0)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x3, r2, 0x1}) 2018/03/23 19:06:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) 2018/03/23 19:06:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x63, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0xff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/bnep\x00') ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xefc25a2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x0, 0x2}) 2018/03/23 19:06:53 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x80100, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0x38, 0x80, 0x40, 0x6, 0x7, 0xe5, 0xfffffffffffffff9, 0x81, 0xad2, 0x4, 0x80, 0xff, 0x6, 0x100000000, 0x800, 0x7ff}) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/03/23 19:06:53 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"32d04c43c0f606"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000640)}, 0x44010) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/23 19:06:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2040, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x3, 0x40}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 45.341214] kauditd_printk_skb: 21 callbacks suppressed [ 45.341223] audit: type=1400 audit(1521832013.708:44): avc: denied { fsetid } for pid=6677 comm="syz-executor4" 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 2018/03/23 19:06:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="a444b26ed1143375b954abe29900275cafa578da905e8d171a3984bc2261baada7f21df02e4da699ce5c2eb11862649659ba8278bed29ea0d5e3378bda54f11e94608f43d61b4a56e5c0a523586e70e10c9625f1de35c249bd30533073240136bcdb3d919e4072"], 0x20) write$rdma_cm(r0, &(0x7f0000001900)=ANY=[@ANYBLOB="03000000400000fa0a0000400000000000000000000000000000000000000001000000000a0000000000000000000000000000000000ffff7f00000100000000", @ANYRES32=r1, @ANYBLOB="04000000"], 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b89000), 0x0) 2018/03/23 19:06:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xf000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/23 19:06:53 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=@dstopts={0x32, 0x11, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x8, 0x42, "0cfaf4de5ac6209f2c9dbf16a3e58f9fe3a5587e300422259fb59c6c8b7f4337b0bc6f49600b6c209cbfb23429226c928fafa7c8e2247d4b02a5ff3047034ab5827f"}, @ra={0x5, 0x2, 0x2}]}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r1, &(0x7f0000000300)=@hci={0x1f}, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400001, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xe2a, 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x7fffffff, 0xa1, r4}) 2018/03/23 19:06:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200800, 0x0) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x32b, 0x6, 0x2, 0x2, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x0, 0x2}}, 0x2e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x2, r0}) 2018/03/23 19:06:53 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x20, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001300)={0x7782db0c, 0x10001000000001ff, 0x361d, 0x84, &(0x7f0000000180)=""/132, 0xbf, &(0x7f0000001440)=""/191, 0x6d5fd55e226ce828, &(0x7f0000000300)=""/4096}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000001340)={0x0, 0x7ff}) socket$key(0xf, 0x3, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000080)=""/217, 0x3ef, 0xb) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/03/23 19:06:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003b00)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)="a8", 0x1}], 0x1, &(0x7f00000006c0)}], 0x1, 0x0) 2018/03/23 19:06:53 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r1}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xbc1, 0x4) 2018/03/23 19:06:53 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000200)={{0x4000, 0x10001, 0xf, 0x1, 0x8, 0x1, 0x0, 0x895, 0x9, 0x100, 0x100000000}, {0x2, 0x1000, 0xf, 0x65, 0x5, 0x6, 0xfffffffffffff801, 0xffffffffffffffff, 0xfff, 0x88cf, 0x5, 0x5}, {0x1, 0xf000, 0x4, 0x80, 0x1f, 0x101, 0x200, 0x1, 0x3, 0x8, 0x9, 0x80000000}, {0x5000, 0x4, 0x0, 0x80, 0x500, 0x9, 0x184, 0x0, 0x8000, 0x7, 0x20, 0xfc0e}, {0x10f000, 0x1, 0x3, 0xa22e, 0x3, 0xc6, 0x4, 0x8, 0x0, 0x3877, 0x1, 0x7fffffff}, {0x2000, 0x2, 0x3, 0x8, 0x6, 0xa52, 0x80, 0x9, 0x2, 0x3, 0xff05, 0x2}, {0x1f000, 0x0, 0xc, 0x6, 0x401, 0x100, 0x0, 0x3, 0x49f, 0x8, 0x95a, 0x9}, {0xd000, 0x4, 0xf, 0x0, 0x401, 0x200, 0x2, 0x8, 0xfff, 0x1, 0x2, 0x648}, {0x4, 0x10000}, {0x2}, 0x4, 0x0, 0x100000, 0x12040, 0x9, 0x4000, 0x13004, [0x7, 0x8000, 0x4, 0x401]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)="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", 0x100}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) 2018/03/23 19:06:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8001}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000556000)) 2018/03/23 19:06:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x3, 0xa6, 0xffffffffffffffaf, 0x991d}, {0x9, 0x401, 0x8, 0x8}, {0x3, 0xfffffffffffffffd, 0x1000, 0x80}, {0x2a, 0xff, 0x60ae, 0x1}, {0x6, 0x200, 0x7fff, 0x2bcbc000}, {0x0, 0x2, 0x0, 0x3}, {0x30, 0x800, 0x2, 0x5}, {0x2, 0x8, 0x100, 0x88}]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="0cfda82e72878bd0febf0d62518e608fcc8d027abbcdadf48d7a824a85c65c56ca6a2cc4969c67150c38ff7428390e1f06d15258746bb3c99c61003e2f3b546bfcb53b837ebdcf5fd82a6be3bbabd9ed0cad323b455704ff5d821dac755a672f26b48a010fa6c68dd0efdff50dc81ef6028c5e9ec9c55d57e7c539648801cb3a4436d437a5ae8cb61a040677e122c9ae12fbe6bef2f5a76588b34305fd4bc9c35bec5c5d631b543759409763abb26870053b7ce7594cbfe34f") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@local}, &(0x7f0000000280)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x1ff, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0x3, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/23 19:06:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f0000000000)=""/191) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='task\x00') 2018/03/23 19:06:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x200058) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/23 19:06:53 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x9) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/23 19:06:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xffffffffffffffff, 0x0, &(0x7f0000000840)=ANY=[], &(0x7f0000000100)="73797a6bc65cdd6ab254e68b17d65f0d013839411b3fb535ef01194a2720c40053146cd9d6c1c46b51443f86d4199607", 0x2000000000027, 0x7f, &(0x7f0000000080)=""/127}, 0x48) open(&(0x7f0000000180)='./file0\x00', 0x441c1, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2000000000000123, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="00647a72616c8c657200", 0x7f8e, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/03/23 19:06:53 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x65, 0x80, &(0x7f0000000180)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762e16f3d59999a640ba6b6463c306e495cb5ac8ef3060960100000095ef02044568f9579fae7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6340750cb0ff95cc539f768d6820745b1916232e89fb7c867d80fb83dae000000000000", 0xb0) fsync(r0) close(r0) 2018/03/23 19:06:53 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x650, 0x501000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x2000000088) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/23 19:06:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffa, 0x6280c0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0xff, 0x4, [0x5]}) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/23 19:06:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfe93, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xcf0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd3, &(0x7f0000000000)=0x80, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/23 19:06:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/23 19:06:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xe}, 0x7, 0x3, 0x3, 0x0, 0x2, 0x1, 0xffff}, 0x20) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x2c0, [0x0, 0x20000400, 0x20000538, 0x20000568], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x20, 0x88a2, 'dummy0\x00', 'syzkaller1\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0xa1d, 'tunl0\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'syz_tun\x00', @random="8780729b66cd", [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz0\x00', 0x100000001}}}}]}]}, 0x338) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) 2018/03/23 19:06:54 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x200000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="ff7c52964f49f01cc3e3cf5c444edb0e398925cd3af719b66a01da35f3447908792aecc2927add69b8c542d8758dbfadf05f3160a7555c47acfc4b5ea215232ccf166a82d8ec859093ec16c4ca8be66f0dff0c5b06a7bc9ec3cacfb3b7f6c4faccd6bc5f580accfec1ef6f0825a07fb86560a41294678d5d996dc03ed7130854dfadc16f19d255dba82ee2fee9bf26198c78b237dbc87360", 0x98}, {&(0x7f0000000300)="c5138823c2ae3b3b75c90a0bd388a8415adb925073a028b03961d0aaa363523fbb4c2b3c22d95cb0f59221a4ccd86764abb0ccafcd5d4b59226d4291e8578e76e65bd6dafece6c67c9e653a515d8d96bec22374acc1f1e44996c21e6db5e78a9281351ec942c1ae791490eefc3107d058f3dae02ec8ff5576418d0b3d2f1e8fe2806307cf3899aefa329d3b1d93b801813d61bb2376eb0dfb2a005977828337b202e34d2f0da0127b971f80a010faf1d0287da8a6e6febb36640e25505554c66fc4f714fcf0757fb6b45cd140dbc7ea62c75b502bff51479c3994f8afb07a03e3c2a787a67179c", 0xe7}, {&(0x7f0000000040)="034f0477786e515aa4d50d9ca694", 0xe}, {&(0x7f0000000400)="18269be24092a0bc7a4817b9f245935c0ae132bf30be90aa4d9362f76ed3104245cc63152d48a76ad7e9dc18921b3fe2cc76142a16a5f649ac3fa57aee43224410dfd6a203bdaa3507ccc37c769198e54d58ab0e1710a457dbabfd8a6845776572674decc76627fbc2da09c588ca0592f98bbedcc44f5aa8a19f8fe12f157309c1eead4808b65b7fe696a09b7c150299b7d2eceddddb8d987f854219fb7b56d7658301b1571cf51d225ee3cc7caa9be3ec0608a9f22b92420bb3ba254a9b5b56b3274069109c616e66aaa4226eec3e49b58ad272c8", 0xd5}, {&(0x7f0000000500)="c3409d4c5d08907cc8a63de6cb77bd59dc20b92e0b391f003b5613", 0x1b}, {&(0x7f0000000540)="b3cde316b1b737285777cdd8b558ac4b2475baaffdbaf83a6bbdff77ae05ac2b752ca96587062f86c6f151ee63b29dd082fb8e436243575cc34590709a4f9962d71cb8b0907869947df2bf5276330371c384653421bf48f95a9b04915de335b24a31a0a81fc6f2dd09ef44cfc115cb0b24ffd6b8dffe6eacc5a4bb406f7e3bd59408c1038d134ea9ed39046762a42f222f030aa7d3ddc2693de00b062a65ba86af6d620c4c9663fde7d5376fdc49ba437c54c2e96e5983108663443c2b0b98d98ac30817546d2b02ebc0430805d2e267219b54a693f848e740322ca564a3ea51e6162c9f1c69973318c5505619685cc45ac66021", 0xf4}], 0x6, 0x0, 0x0, 0x44000}, 0x10) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) 2018/03/23 19:06:54 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x5, 0xe) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 2018/03/23 19:06:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x87, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000140)="f31a1f6bb6a9e8dd4f6a13ab64854ad0fc6402f028c82357fdfea671d008eec9a2ad3a5ba9a1ec211110fee7281c6112f3874c6b793c2527dd2bcd466a97b7548969234d906514647ac0acec071cc90c836a4e2f7e458310ab43c9b34d11744ff4a74f") r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d1", 0x1}, {&(0x7f0000001400)="5c92dfb144ef2d45f7aeba14b86cc8360788c3d874419c0efd084dd9a5a8f6992b5ab15015a7d71a811af886d4ba22c1b9126d00caddafbc854b15f9becdd8c99b25a817a34d669d603006fba28b1fe01bc6a3f4704fb815ec372e789785250dcd93e32d3632735b1cb8d288361652425e70c98c13695737e20488533e16bbaccd52f220c0b4cbadae5592c4a30a8e8251b13218b8a5665f9ff1d17e3586d7d5318e0f5e733828123296e5e2f72032606a76db103eae31129aac324ec3e5c91fd2f1f2746275c3ecc68e317f381227c166b40bb09399b2b22bf1613e8239d72ae57a815c71b8e1668241f0cd9d2cdd78eef5dc4831dcf1961bde6790d62257dee99b413be3a94bf1f03992716f2ec24ed30d50435058fa1ea082b0046c944155407d101f71105eadbaee5b18c1b28e76e072809a17cc41e4ac3e6625ec4335802a1b92dfcec934bedf93c51077e44ec0c16a295fe2c701342ef792af49eea01c56a771c5ae77579e8e52bb94ab278f781243247fc05df3880b05fee7c316e8a9408ee2cbb16bc8130180805a0f05a101ef9869c7f244f5d1e15cb93396e15fe7b9e2a0d46702f4dade8205b653dddd00507b052d54f61c46ce1f443acc56f88b7e5a5e445bbf91758133d69fc5dab200a2e0d90ec283f09ff649a660d0e88b65b4a6780e8d4305e90394a54cddb90785b5ab186c555aef72a49ed384bc780fccac2989fcbd7a1b28bacfcb2cde747721fa71a0a9c27a9cb9a53f153ac17e8e99cbeccc68a7cf173a5fa2ba4b34d5e9d3fbae3ffee6b32a073084b1cb389cf89a5d776075ac922c22850c20c0a09667bd4c9ebbe3037d8380d5a01383fd2cb3ab52a11b6e4f0f0cf9e2e80c4b1b1125a7a5197fe5064a8554a6db2b613da1c1bad3c4933a26977875a2038bd3a2e5d7a1bbae8fada861284d5f16793e27e7ce3c2798b00c1458e15501e7585bbeb5c27bae5dd710232017e0110cfa9d3c78ebab9333a83c5fc75139ffa1a87a501e9857fc48e772aeb2f774790a8715b681868053950199c38d309ff5880e4a6b5f6bdd17e7bf30b3f4a3a5dad512dad2b58f3814c4098ba57e6d22088a81caa4eed97942883ac7aaef8cb6d4ec1d8e11a7934913ece6021f85676247d7bf4e4ce83ff44dd69d5f025a81432bc1e03d840c00ce4d7c0ab1b6c71aad4820514ef71515e78f39bf91529d294800ed9df7e2f77550598dda9e8d4e6e74b9671283b1bf7b87b8a3e46bc7492ead7b92ed79e05d676524b539f0f665f73f4301f4ec14cb17a22c545eab06687c24b308297816d76601bd4d8e5d76dc2007e02427f12376a890a651f793d4158c104d9497a1495fd219221f2285887abea532cda1a5c5cbf1fdeeb8b36999534f5c3ffd896c9039c7d9e6df1398dd76c5f9f5fa64961b57837618bd5cf3deb85e12fcaebca42ccb4625bfb7bb2632a8ce8127e08b66b8afb5dfb31af25d81c2c43c424cc44d219d7a57d3a1cc95873c640eeaab8ce369c3a8352aedfba8860f255dacee389036d84ef49bc6e52aa2074385d7d00dbef78b92b57a66e85f0ca53abf4b1ba40dc706e2c21118367d0b6dc5e317cb197c6b59196fc2f9379c19290814b4cfa1d30140584673840c8c3bde838e4f36de214ec930621364b31fa4206c27c4f4cc2d890d6675198cca0a3e338a0231d4c8c90e7d95b29f793191dafa5df5a8f4a8241dd721fa31c2bf46a2e10e6ff959e0b3b36f067732a20529cf0ecf64815d2fdf478786c5c182f2d90112c8f260cad02b5267db8288758cbcfa05c425106f398c7eea94aa0ec8c9704cc00d60fa540a7b5aef46f58297c8df464a89e08e217dc7dfa35a49135c565125d3fcc3ddeac7156cbaf476a0ba147a487fb1de1971c04264ef43fccb2b87be35b7ae1be6ba39a3efa2b565dc5bf6991e45ac1e5aeaabdf7386c4a67a84f28ddd79c74349cce649fca07f254a4be0e16c98249ad0345a2b24ffa32d5ca8fc5622818c4fec731dedbc4135a61d10e40ee6bd21af4f3073622e4f987edf1d166ae7becdb5481643c4439ef4f5aed91e1ca8677b8bf0cfcbabc083ceee407a18bee0496e165cba785ae4985ed99d152e8790d18e8a02e6d3c0111bd42b2c6c92fb8fc74d1366764a43aa5e29b319202df9427e367bfa8943e703b86899d016d303991a0da54a37605d02267a3afb065b9e86d8d15bf591f654da2c086814a51c505905efbbae2fc74393d0a14901c6c5f0a474303bc16657574f3394db55b353f2f10d78a6d97d07dc9ae7665cb9271e657794c9abc9a35f656e36c7751d98822941edc7d3ffe650638f296677c06ce27450a2b5098f0e1a07e677f853c617e1681ed1a60e455c17c4efcd35ce1a5750826647de383e240354c60a36d06d023b87152942f97f5cef6beec00412e5c77d220f217e19d0ec240acb2561050ee556298a6e4a93570a4b3704d9f390e8771631e7e85e22e6fd8d799b3ddfd15da9a16965145fdec0e0082189417ee790e08b371cfbee120733a3d35110d34340e42b6c2dcc81684fc3525165986a081201a8aefdf60fb599f35c7e342321abfdbb4cfe7f9548cab5d545a9c3e1a33b0a1aceec5e29697119de0e0eca1a9663cbf4a0c7026d6690069292a9be2bb61c50e16f4df7b5338815120986c62e92742583976a2685f5c4ffd41eb954b42b490ce577c973cace55f57dae3007ea7279d416be07474c6692f4562486c1dbed980ddb9229e7cfafc080069f7cb332c900f9a116863a1562c5f377c7f3f67b70132b639c5acdc2489de42a3c62f2b2667f97d7555b9bd764c7e6b63621ab4b4aab51efc6c3c1af081ac7b1357036a8064f38e4cd39b373384a9603eb4abbd0e4fce141b8872687c3af0e3442377021c05d05a64a73f5eab036294bf7e6724506821c5e00d3d3a95771381b6f13d53387ab832ac088f86c0c6c6f114d411792fcbec12b42ddd00e1f4ab1889556c5970dd0a79d165db3ac3ccfe76322b96df3cdb084f9eee24539e8611a4979956127c4873324e40868055a7dc076700cac41698e7a81221d43f7e0ea56f528f9e55c1d40ef2836d1ce63867d84bcc04101a93374409a06637b778727f94bae73b955b6424b60cd83375f76893d87e23964198f832718068d1b03c02c6852dc3529bef08dabae8ddd4794964783358ecc8c582a27eb794ba5fd51e1f4d600be1c98a39e11c33257e49468bd4d76df76243d6b7620a68967338191ab766e9a57b154f1a151ff1dc8ceb16981430cfe9f31f77534a52582c85a95730381234e55c20cd34b156873888b411d3caf7c835274edc8c46f22995ca771568ff36afd8be97ef6645a686295a8f230ece02abaa91f98437f9eb033d43259a1bf44028b3673ca41370d94af651bafc7a138256d9bdf2ecc30d688dbd2e2fe77baf4711cf4a42fcded6649c780a1b28cc295c09b9fecda8997275abd1495fb37d59f5b93cb8a5b970cfe68e06108d0e2088dba8bf56d9e70710724bbaec4396ae78c9b470ea968f68eb407bf832d1210c8bf00860b31ea5508fd73237700a816e98bc5316596b7fed2fe3da98192f164e3d54bfa877ff8863babec555b3eb444283d53165b2a57076c70c2bd10a148e4579fed368d4e2dc504cdb59b779590fa06656e496192e45ef4cb7d7add6431fa3bea375970010d577f9c052e36493a49380360b2f3891cf417fc54f0d30f1aa9a025f6554846b963f3469c20eabb30b5dffb156df11a4159a08444fba6ca1d0ad8e98ffa72a8b8d1c4536c958338c40738d95494807112b577b3014864ca4e0be42a06bf5d0b372c8cae928ca550afd2d6731d55f26483e8593fc4711bc7423707bc037d4c397e294790f856c3a742b84422d73421569463f7a52b09c416ca94e8a7020c53baead185083629dcc724f3fb1eb52980f18e0795f726aaf445642f936e488572663fea731299440dfd0a798cdd21f96d41d5aec9870cb9d9939e2acd66c53650c043e78a9389c94a2ba50810bff1ca6cb70d1e52b07b4279bf2a2642899afc15edea0f85e045c820dbb513ee11eaf67608a4ac6842ce5c13cbb2f797afe3d7d631f49315be86bc2454a1c61f0fbf4e079c385ab4f26365ef9c25b1f9ebf9b59fe98f75ffc6060d553b3e218bfb37e5bd7e7b03e62cc6f420c45600b6b55da6086e39d6259a4d5df0d521ddfe4e2891a8dc029b86f511273497809cb3012ec7758aa80286097299a47469027c0a4839f0177bb537dc405d72726ee3f1699072135023c53a8080feebc38e858959c4f7b08387d738ced0b6cb8f53e688bbba54155b7a262ef0b43b40ef7d39cfef011410cefd4ce9dbf3fa4ddddf1207466916660cb147b6ed43ba7e12fd86b669aed3dfb8b7d29c92520df65d3c6dc81046fdfb560d151bc6d3f24322d513b207baff93ccebbc0dc38ac65b123f99e83a0b71756e8fe05855972a9bc70fdb35ebc53f012e386104d77b965e6d38f8650c464d9d34623d286a8ddafb7f962b1667345a47834884417c40e4728735790bc355a7e6cbd5faa0ec5bfd3e5a0e8e041767512f256251d37a8b206c0a7ec203f5a470d8623ff5e12316fce3654c6097c86e1fe1b6e44987cb051863c17f41ec0b05bae2a9e83f09a371c396367aa7bd45fd11e325059b793bc9e4c93ace72b08f182203e7af1486cb5b75067b622a5aa611acb99843d365f361d003832784f6d26c4e4d8ef845dde132b7a28f952335de7a8a6dfb70a9ece2f607d049a7e62eb975018ec98a3cdbd2bc2fd41b50388c7d39c6ee8a5da20c4271c837a7516982fa8c2d66d3b75fcfa70897c3668ccb760a3479b24a1d5868640f70bd3af1dc41fb2115ff4515c2f48da0c6c2047649b757d6b204aa53b4eea3ac079a25a6d8b5b1644a473192cd64864561c0279a248bf5b9ccb08b773e3d6e486ec8f152a63ee7ee3e8224b877105a37b0750dd19ed2c244ab0d11bdf4e7458805980816454c917d0e09712be30f8dd85b54a1e20a3d23f0c2395eadcf6ccf989187ed37305c1bec067f1dfc2b36c698b9b9ea18cdc0d821c1fe0583360998f3900c8718152b886d8637629bc9ddd78c05456c86a38f3e0b5d66c8442f221d3fa5291073878dc5508eda90c1aa296ce0e2ca5ece3040f2b0268516a1c30bab8887bf2801d9f346d24f2168b08c93c17db1b8b4e12059830e9dfc631fa13ac2a25574a3799312e0209b866491d345ac1e8d83bbc0a846efcf01ceb617b255479a9724ff723e59fd54d20912c06e7bc195f029703858df6fb1f71733eda091ee4da174ffc1835f97672f3b3f6ccf93d499e435d7cc88910326ef6cba85bc4f8bf0951dae0537aa1810e2e06f4fe55e751f83842e342dad81ebc49151f56d6050724ae3891bedce92cbd78e0e594dbbc7cdd6ec967c3c47c36c1b2be16fd0a6c1e705c438ad1bc36449f9233dfb645a1f94d6f559e7afde9aa84f3c1bab2295e2f0f0c7c4ae72af94f8ee064e084dd393e0d6dca4b831cd8ad634b4e02c3ae6f251aa1c99d17ebf5915b40d352a278e66208f0321525b7f05f28ce7653c1580f5918035df39d7f2c5d25c2bf4a9fc826d7944e50ac6ae718d6b8e96f60d7db53cb4efd62aa2ee61bbf15dcb58f3f28411776eb27437febc93c4435c66b5ccb1ec8acd987adaba526c9d17cace92bd479a85100700cb388d93111a7a5898d433a344571e27b40e83b3182634827d7a49ef52b39a93f7bd8f81cb158c33243d880a7dbaa92a07e9de11cb33f5241f59f3a5b132727daea6e3875f7c62054d96bc04", 0x1000}], 0x2}, 0x4008080) 2018/03/23 19:06:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getgid() ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/23 19:06:54 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 19:06:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x41e, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/23 19:06:54 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000240)={[{0x3, 0x6, 0x7, 0xffff, 0x4, 0x3, 0x6dd5, 0x7f, 0x3, 0x1ff9, 0x817, 0x6, 0x3}, {0xdd3, 0xd77, 0x0, 0xff, 0x8, 0x1, 0x8, 0x6, 0x8b, 0x7f, 0xff, 0x1, 0xa67}, {0x9, 0x80000000, 0xffffffffffff8001, 0x20, 0x7, 0x9, 0x1, 0x800, 0x1, 0x101, 0x9, 0x7, 0x9}], 0xd20}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/120, &(0x7f0000000180)=0x78) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x9, 0x4}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/03/23 19:06:54 executing program 7: userfaultfd(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x802, 0x100) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x8, 0x15, "c52d1cd1de77cf45c7254db7e77858b1ac60251ce50108bd435aa269d90f13d98e7fba84c78757d25320ab9d946ce4ec56fdc8b7a478f86040b1bfcbf25e33b4", "3d93c4aea6b67c44f54623d978fdb43bed9312ecf20742961235bc0413481a5e", [0x3, 0x4000000000000009]}) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) r1 = memfd_create(&(0x7f0000000000)='wlan1(system#\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) dup3(r1, r1, 0x7fffe) 2018/03/23 19:06:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = socket(0x13, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/23 19:06:54 executing program 5: socketpair(0x1f, 0x0, 0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000016b000/0x3000)=nil, 0x3000, 0x41) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000080)=0x800003f, 0x5, 0x0) 2018/03/23 19:06:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() pipe2(&(0x7f0000a93000), 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) rt_tgsigqueueinfo(r1, r1, 0x5, &(0x7f0000000000)={0x3b, 0x1, 0x1ff, 0x28416b9e}) 2018/03/23 19:06:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0xa840, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup3(r2, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f630000bd27743c6b71775f3de41afe6de62b0a9a713337f8fdcdb61b4dc6cff19bc5dcc40269c7ab8dc51f2265242fa2ee4f742121bc46d7748bae004ec356f759"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 19:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x40, 0x3, 0x9, 0x1d, "fcaf9c4a305af76f3390ba187bf287eea8fa797dd7b0503fc77cad31d012dd3244944329b651c1f8a06cd847", 0xe5b}, 0x3, [0x8, 0x6, 0x3, 0x1, 0x10001, 0x7, 0x6a4, 0x9, 0xbc94, 0x5, 0x6, 0x800, 0x9, 0x5, 0x5, 0x300, 0x3, 0x9, 0x7, 0x8db, 0x2, 0x7, 0x8, 0x800, 0x395f, 0x3, 0x5, 0xfffffffffffffe01, 0x9, 0x5, 0x80000001, 0xe2ca, 0x1, 0x6, 0xa, 0x3, 0x10000000, 0x6, 0x5, 0x80000001, 0x6, 0x8001, 0x275, 0x3e90, 0xffff, 0xf04d, 0x3, 0xff, 0x3, 0x6, 0x7, 0xfffffffffffffff7, 0x520, 0x6, 0x1, 0xfffffffffffffff9, 0x0, 0x80000001, 0x100000000, 0x9, 0x8, 0xffffffff, 0x3f, 0x1000, 0x9, 0x8, 0x40, 0x4, 0x4, 0xacc6, 0x5, 0x6, 0x219, 0x0, 0x2, 0x8, 0x8, 0x7, 0x5, 0xffff, 0x4800000000000000, 0x1000, 0x5, 0x37, 0x101, 0x7, 0x2, 0x961, 0x100000000, 0x80000000, 0x1, 0x0, 0x5, 0x7ff, 0x5, 0x7, 0x3, 0x6, 0x9, 0x0, 0x7, 0x0, 0x0, 0x3, 0x100000000, 0xda, 0x3f, 0x4, 0xff, 0x8f2a, 0x20, 0x8, 0x7, 0x1f, 0x2, 0x80000001, 0xf7c, 0x1, 0x7fffffff, 0x8, 0xffffffffffffffff, 0x207, 0x6, 0x200, 0xfa, 0xc3, 0xe11, 0x81], {r1, r2+30000000}}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/23 19:06:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x4}) 2018/03/23 19:06:54 executing program 3: perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/93, 0x5d) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/35) fcntl$setlease(r0, 0x400, 0x0) [ 45.827708] binder: 6812:6817 ioctl c0306201 20008fd0 returned -14 [ 45.849706] binder_alloc: binder_alloc_mmap_handler: 6812 20000000-20002000 already mapped failed -16 [ 45.884964] binder: BINDER_SET_CONTEXT_MGR already set [ 45.894332] binder: 6812:6824 ioctl 40046207 0 returned -16 [ 45.906554] binder: 6812:6828 ioctl c0306201 20008fd0 returned -14 [ 45.988359] binder: release 6812:6817 transaction 12 out, still active [ 45.995099] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 19:06:54 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006e723000000000000000000000000000696662300000000000000000000000006e72300000000000000000000000000073697430000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000070000000f00000002001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000003dcb93336f317526f50c848d338a09e00000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x268) 2018/03/23 19:06:54 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0xff, 0xec9, 0xc00000, 0x0, 0xa5, 0x28240, 0x8, 0x2, 0x0, 0x10001, 0xffffffffffffffe0, 0x1, 0x401, 0x5, 0x6, 0x6, 0x7, 0x7ff, 0x3, 0x0, 0x7, 0x1f, 0x1f, 0x957, 0x8, 0x4, 0x3, 0x5, 0x6, 0x1, 0x1ff, 0x5, 0x0, 0x10001, 0x7, 0x0, 0xcc, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1, 0x5515a0bc, 0xfffffffffffffffc, 0x6, 0x10000, 0x245, 0x80000000}, r3, 0x4, r0, 0xc) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/23 19:06:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r2 = dup3(r0, r1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)) r3 = dup2(r2, r1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/23 19:06:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x7fffffff}, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100), 0xfffffe0b) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto(r1, &(0x7f000077e000)="e5", 0xfffffffffffffcb4, 0x0, 0x0, 0xfffffffffffffef9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) sched_getparam(r2, &(0x7f0000000240)) socketpair$inet(0x2, 0x0, 0x5, &(0x7f00000000c0)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x2, &(0x7f0000002f40)={0x0, 0x989680}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) shutdown(r1, 0x0) 2018/03/23 19:06:54 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x180, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/23 19:06:54 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x402400) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000800800480000280000000000009078ac141400ac141400070b06ac1414bbffffffff000000000000e403c1c9d34e7b9993937bd12ad98b9c0218a991113e3736df4d8d6901b44dde400821edd25ab6e1c3e6ddaac12417d3098c175808ba65534d989b606a4fe2a998b9ebe8"], &(0x7f0000000080)={0x0, 0x0, [0xfffffffffffffffe]}) 2018/03/23 19:06:54 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) write(r0, &(0x7f0000000000)="292e194bd3247b9175d82d27e026f4", 0xf) 2018/03/23 19:06:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x804) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x100) r2 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x3, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000100)={{0xaa7, 0x4, 0x0, 0x2, "cd5c156a4848c022eed105bb7e8775960175ab14f76a2701d1025e8d94c3b16323773cf1d5e6715798cd90b6", 0x4}, 0x401, [0x4, 0xf3b, 0x6, 0x8, 0x4, 0xfff, 0x9, 0x1, 0x100000001, 0x0, 0x0, 0x7fffffff, 0x0, 0x8, 0xffffffff, 0x9, 0x2, 0x560, 0x44c, 0xffffffff80000001, 0x400, 0x6, 0x6, 0x100000001, 0x40, 0x100000001, 0x3, 0x4, 0x1, 0x7, 0xffffffff, 0x3f, 0x1cd, 0x2, 0xfffffffffffffffe, 0x80000001, 0x2, 0x5, 0x1f, 0xde, 0x3ff, 0xffffffffffffff6c, 0xfffffffffffffc00, 0xffffffffffffff00, 0x4, 0x1ff, 0x3, 0x30, 0x2, 0x7fffffff, 0x81, 0x3f, 0x2, 0x7, 0x4, 0x5, 0x8, 0x4, 0x7f, 0x2, 0x800, 0x5, 0x332, 0x0, 0xfffffffffffeffff, 0x100000000, 0x1, 0x8001, 0x10001, 0x88c, 0x10000, 0x4, 0x2, 0x80000001, 0x7f, 0x4, 0x5, 0x0, 0x0, 0x7ff, 0x4, 0xcb, 0x8, 0x80000001, 0x7, 0x0, 0xffffffff, 0x4, 0x0, 0x1, 0x80000000, 0x101, 0x80, 0xe60, 0xfffffffffffffe00, 0x1, 0x4, 0x5, 0x6, 0x2, 0xdab3, 0xfffffffffffffff9, 0x8, 0x2, 0x2, 0x6, 0x7fff, 0x4a473e1f, 0x0, 0x101, 0x1, 0x5f, 0x2, 0x8, 0x81, 0x3, 0x2, 0x8e90, 0x2, 0x5, 0x0, 0x5, 0xfffffffffffffffd, 0xc87, 0x0, 0x80000001, 0xfffffffffffffff8, 0x6d3f], {r3, r4+30000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 46.503803] binder: send failed reply for transaction 12, target dead 2018/03/23 19:06:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x75bf3a0f) write(r0, &(0x7f0000000000)="b63db85e1e8f0200000000003ef0011dcc606aed69d2bc7037cebc9bc2ddffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xfe6e}], 0x146) 2018/03/23 19:06:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="eac58fc7e9d9fe1baec42d553d12b84dc941432d5bf8778e42735db7293c9e777509c11069dc4f63ee6b90e6cfcc1f222c679c19cae7264bf7589a08340b4726bfa8137f205cf1706aef0ff62a3906a79a46397fdeb8160ff1d72e9f", 0x5c, 0xfffffffffffffffd) r3 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x8001) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000240)) [ 46.553841] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 19:06:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000100)='attr/sockcreate\x00') r1 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000280)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) 2018/03/23 19:06:55 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0)=0x100000000, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7fff, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x220402, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7f8000000}) 2018/03/23 19:06:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8c000a00}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, 0x3c, 0x707, 0x70bd25, 0x25dfdbfc, {0x1a}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}, @generic="9688f62c3bb0e34cc387679b0e0d94f5d5b0b769ffe89e787251edababf88772d74e72f215cd9cee2cdb611cf04e91810c24a3cb68cfbc5910c96ddf568b79df4bb212a6552ca34931697b85928d6b9ae97ede50f2cc80206df92a718bfa448fce13", @typed={0x8, 0x17, @uid=r1}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) pkey_mprotect(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x6, 0xffffffffffffffff) 2018/03/23 19:06:55 executing program 3: mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x9417590fea169cb) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000000c0)={0x1, 0x31, 0x1, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x13458b50, 0xfffffffffffffeff, 0x20, {0x0, 0x989680}, 0xffffffffffffffff, 0x7f27}) dup3(r0, r1, 0x80000) 2018/03/23 19:06:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000040)="99e43f4101e63168139b8b9054b069bb100919c661ea3328426ebd6f3aba80453dde13dc4f8d773d513e788eba4eb217626df1b0994084c11858accdde2eb09bb70f25d3b54249f764124d23f69e2070a297d063e2649e1664914e42a61495e3c812795d5f207ef9c4d03f395b06937ad408d71e35d158c0e1c1511589cf3479bc2d538942502ec8470a52f4e8c7729dcc72db14b38606c13c17e885a2d59e670ecacbf6036575246b97a6d1a058c883fb1fb0a262ae28523a8ad8423e4a6cb30fc78c88c64276b3afab8af8ec6cc084c9a777ce1c0fceee4c42e15a67a0998ab0e29eb9e1c898e35f") [ 46.608627] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 19:06:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x100, 0x0, r2}) dup2(r0, r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 19:06:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000180)={@empty, 0x4c, r6}) 2018/03/23 19:06:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8800, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8041, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x8, 0x5, 0x2, 0x80000000, 0xbeca, 0x4, 0x3ff, 0x0]}, 0x14) fallocate(r0, 0x2, 0x2, 0x3f) 2018/03/23 19:06:55 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/40) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) 2018/03/23 19:06:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/23 19:06:55 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r2, &(0x7f0000000200)=""/129, 0x81, 0x2000, &(0x7f00000002c0)={0x1a, 0x338, 0x1, 0x5, 0x8, 0x36e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x101, 0x10000}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r4, 0x5}, 0x8) sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000040), 0x40) 2018/03/23 19:06:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8001, 0x10001, 0x5, 0x26}, 0x8) socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000001, 0x1031, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000280)=0x8) connect$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x1, 0xe, "84045e34e458781a426e92e842ad"}, 0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xd6f, 0x30}, 0xc) 2018/03/23 19:06:55 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa", 0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="020000000b0000000000000000000000050019000000000002000000e00000010000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000372db108ad03f7780b902b"], 0x58}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xc13) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 19:06:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xb, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x36, 0x821}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x0, 0x726c4971, 0x10, 0xa5, 0x2, 0x9}, 0x0, 0x81, 0x8, 0x5, 0x100000001, "a54b85e46cdbb358e02bb131863754f6f66fbdfb02b01ad23cf82ff7456ea35ea03bdff3ec66dde58beb4b35829904791b862877e73c3b96eb964211b686f09441073931f19480fc51e4292fedc26263748aeb8e4bd03ebad36b58679953c2ec6a2274cda183c9b26d23a16c5d5d09ba5ed1675afd47b03eaace6d0e0aa4f82d"}) 2018/03/23 19:06:55 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/76) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/23 19:06:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/144) 2018/03/23 19:06:55 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001100)={0x0, 0x63, "29b7425f94caa6c33233f5e1f4c2f467a1d34e80b988d198bace467589b20287a412b6b7833db0378f0735514e426b080f2bd75403753db18ec72f9a82bdcc7e89575571476984fc437f7fd6d1e39afa30fa27f08893f38ca046fed5e5c612a4b4717a"}, &(0x7f0000001180)=0x6b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000011c0)={r1, 0xfffffffffffffffa}, 0x8) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1008, 0x1, "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"}, &(0x7f00000010c0), 0x400) 2018/03/23 19:06:55 executing program 5: r0 = socket$inet(0x10, 0x6, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001800)={0xe63d, 0x5}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001640)={0x0, 0x20, 0x5, 0x1, 0x1, 0x6, 0x2, 0x80000001, {0x0, @in6={{0xa, 0x4e20, 0x56, @mcast2={0xff, 0x2, [], 0x1}, 0xdbc3}}, 0x7, 0x1ff, 0x3, 0x13ce, 0x6a6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001700)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000017c0)=0x84) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f00000015c0)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/67, 0x43}], 0x7, &(0x7f00000014c0)=""/218, 0xda, 0x1f}, 0x100) 2018/03/23 19:06:55 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = getpgid(0xffffffffffffffff) setpriority(0x2, r1, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/23 19:06:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f000000e000)='comm\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/23 19:06:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x57a6, 0x7fff, 0x5, 0xfffffffffffffff7, 0x0, 0x4, 0x40, 0x2, 0xffffffffffffffff, 0x5a, 0x7, 0x0, 0x4, 0x7, 0x0, 0x961, 0x101, 0x9, 0x1, 0x3, 0xfffffffffffffffb, 0x0, 0x5, 0x9, 0x1ff, 0x0, 0x3, 0x6, 0xfffffffffffffff9, 0x1, 0x3, 0xfffffffffffffffd, 0x1, 0x20, 0x3, 0x200, 0x0, 0x8001, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x4000, 0xe46, 0xfffffffffffffffc, 0x2, 0x299, 0x0, 0x7}, r1, 0x1, r0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000180)=""/184, &(0x7f0000000240)=0xb8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x480800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000340)={r4}) 2018/03/23 19:06:55 executing program 1: r0 = socket(0x8, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000000000)=0xfffffc, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x13) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x40, 0x80000000, 0x6, 'queue1\x00', 0x1}) 2018/03/23 19:06:55 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x187) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x2013, r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x105}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1) 2018/03/23 19:06:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) r4 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000100)) 2018/03/23 19:06:55 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) vmsplice(r0, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) 2018/03/23 19:06:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200080, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '/selinux/checkreqprot\x00'}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/23 19:06:55 executing program 6: r0 = memfd_create(&(0x7f0000000080)='vmnet1system,user\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x4, 0x8001, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) socketpair(0xf, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0xffff}) 2018/03/23 19:06:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socketpair(0x1, 0xe, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x3, 0x200, 0x6, 0x4, 0x1, 0x7fff, 0x100000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x3bc2, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, [0x37, 0x7, 0x3, 0x5, 0xfff, 0xef, 0x8, 0x8000, 0x100000000, 0x9, 0x1f, 0x4, 0x1, 0x1, 0x9]}, &(0x7f0000000240)=0x100) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x240000}, 0x4, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xa, 0x206, 0x1, 0x0, 0x0, {0x1000}}, 0x14}, 0x1}, 0x0) 2018/03/23 19:06:55 executing program 3: r0 = gettid() exit(0x0) getpriority(0x0, r0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/153, &(0x7f0000000100)=0x99) r2 = dup2(r1, r1) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000540)=r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) 2018/03/23 19:06:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000100)) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl(r4, 0x74, &(0x7f00000003c0)="3dd1444742367a216ad9c8efda5a08c52d0c7eac71e7fbd2c86f9fa68c0c66631e04") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/23 19:06:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x40000, 0x4) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000027c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000002b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000002940)=@getpolicy={0x1d8, 0x15, 0x202, 0x70bd29, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xfffffffffffffff9, 0x4e21, 0x401, 0xa, 0x80, 0x80, 0x32, r3, r1}, 0x6e6bb5, 0x3}, [@mark={0xc, 0x15, {0x35075a, 0x7}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3503, 0x6, 0x0, 0xb2f, 0x3, 0x9, 0xffffffff80000001}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3f}, 0xa, @in, 0x0, 0x4, 0x1, 0x4, 0x9, 0x2b3, 0x5}]}, @sa={0xe4, 0x6, {{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7fff, 0x4e20, 0x1, 0x2, 0x20, 0x80, 0x0, r4, r1}, {@in=@rand_addr=0xfffffffffffffff7, 0x4d6, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x79c, 0x8, 0x8, 0x6517a6b7, 0x7, 0x5, 0x7, 0xab}, {0x10000, 0x6, 0x7, 0x5}, {0x5, 0x6, 0x2}, 0x70bd26, 0x34ff, 0xa, 0x3, 0x3, 0x21}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x52, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 19:06:55 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'bcsh0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)=""/167, &(0x7f00000000c0)=0xa7) [ 47.068796] audit: type=1400 audit(1521832015.436:45): avc: denied { ioctl } for pid=6968 comm="syz-executor4" path="socket:[18910]" dev="sockfs" ino=18910 ioctlcmd=0x641e scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 19:06:55 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/03/23 19:06:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000108000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000edff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800090e00000000090014000500fe80000000000000000000000000000028494d637cd708c1da95f981e787463c5ca1da0f4e2f6a3844f2a11cca9177f04bbdc3d0899f84a7165c86a8ebb77587a063f4ac1c8eb1fc13394933c6dacdd2df9453efbdb9dcb5812fbb06b2e79b8a04e4747184285895b013c5eb6d6553f29cc29ffeef61afd1efee03869aee3ecfd3bdd3a2a21945e0a30000"], 0x1}, 0x1}, 0x0) 2018/03/23 19:06:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xa72c, @remote={0xfe, 0x80, [], 0xbb}, 0x44c2}, 0xfffffdc9) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x3}) 2018/03/23 19:06:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x1000}, 0x4) [ 47.103488] audit: type=1400 audit(1521832015.466:46): avc: denied { map } for pid=6958 comm="syz-executor0" path="/dev/dsp" dev="devtmpfs" ino=219 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/23 19:06:55 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x10000, 0x1036e2, 0x10001, 0x10001}) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000002300ff0affffffffffffffff050000002c000100280001006ddde63f3c2dbc5ddc46eb897e550515640fac471d705b9e02363c57dd0000001c8d132718346ca3a227fad7d698ed76a7000c703e6cd9d6ca532cb4d0181d5796e63e9c656a574ddbf0f54913004e513c801feb8567d235e93e0c574618539c9c9a62f32fae1635f8e8954e3da44da365625a9dace9103db215eebc9e6b1f321971f788d41ddfea208380196254d3ab4e1a5f0f828ce8b58d63e984d563f2dc5954c517482c359931eea4"], 0x40}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x10001, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000002c0)) ioctl$VT_DISALLOCATE(r1, 0x5608) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0x52, 0x71, &(0x7f0000000380)="b1977d87d6f2d4b42549d967bb7721bd1e8b488e3239d13ffee843c4507281822684bcec9bd20fcbf13ef70278f1840e86c140ee5d5168dc13df459afc7082b1b02e6a3da2a43f6a7cd1f93b44970f3fdc43", &(0x7f0000000400)=""/113, 0x1, 0x2a}, 0x28) 2018/03/23 19:06:55 executing program 5: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) close(r0) 2018/03/23 19:06:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x10000000000000) io_setup(0x100000002, &(0x7f000044bff8)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) socket$can_bcm(0x1d, 0x2, 0x2) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x9) 2018/03/23 19:06:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x416, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6045, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x22, 0xffffffffffffdffc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000300)=""/81) 2018/03/23 19:06:55 executing program 2: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xe2a, 0xfffffffffffffffe, 0xe79, 0x100000000}, {0x1, 0x5, 0x8, 0x7}, {0x6, 0x5, 0x1, 0x1d68}]}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) tkill(r3, 0x15) readv(r1, &(0x7f0000002440)=[{&(0x7f0000000140)=""/254}, {&(0x7f00000002c0)=""/82}, {&(0x7f0000000340)=""/4096}, {&(0x7f0000001340)=""/227}, {&(0x7f0000001440)=""/4096}], 0x1) ioctl$void(r0, 0xc0045878) 2018/03/23 19:06:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)={0x81, "c868602274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1a39de9cc5e9fcd55f8cf0169c1ec4139b1e76588149501094f5b144622029f33819410993e9b60c7f0c8c8487e4cd7a11443d79306556e39ecc4280abb5e108f0151ca47836df4895a6ad48407b6a42e44b3f1c1e01a8fbf42"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000003c0)=0xe8) quotactl(0x8, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000400)="fab0af5c4406f0114723baa088afd230beabf955ec79bbaaf2518a38c194f5f8d4d6f182dd011235d6b7ad20da98312169b5e301027adeb52e7c68b71e81d6a17e53a1e94cdd7fdd2f8fda4a74094ea8cd37feb8e70b8b62b05b0e4a") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x3, 0x9}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r2, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 19:06:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getpid() r2 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r3 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) r4 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="92d4daf4534cf8568bad49093ce119fdd6722f97ba418e846e6f982f60b21eb088f40c1c64845d8b2b0a72f5cb2a55c9787ef32f27f3b0d14f318b0e573aff11d4c935e1f1fbf678c5e5c5fb41575da887f13d761f6e82a13fa5ca1ffad6f9d4fc9f6118829dc2a8aa7a7e970caeb62650950b3dbf40d7a7863c1908e5409422566a2fb72fe7347410d30b548c349218ae5932cc98a0bab59c30174a06237540fc27fae46b327c73299e62f30ef974e1a948bf8ddb5044fbeeccdb6416f18263ccbf8068e99a384676e0", 0xca, r3) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r1}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f00000005c0)=""/200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x6, 0x8200, 0x8001, 0x75, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={r5, 0x1bc6}, 0x8) r6 = eventfd2(0x0, 0x80801) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="29ff3bd7d98e52ad9fdeec39c06cfc5169f5d1b22f98e32a1b00dfed89525b43d8cd66ef156d0b7e695740dfbf5fe0995e") 2018/03/23 19:06:55 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x27d, &(0x7f0000000100)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x6, 0x9, 0x5, 0x2, 0x1ff, 0x7}, 0xffff, 0x5, 0x3f, 0x4, 0xda, "e72e73abda0f50e14ab9b7560c1e118aaeabb2e6aa91e509b555ce778a2e147eb4d356971400cfee949d6e1dd7cde7feefd8528763dbc263ddc1d48ca186a67eb86713e3e4b4f37ab06c74a58d296b27ff5089eb6c02e4ae482c45c1984458bdb8d371968389698347bd960e41bc978edc3db1011c5ce2cd4dd846d3d67f60ce"}) connect$ax25(r0, &(0x7f0000000100)={0x3, {"9a9233a80653a7"}, 0x4}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x5, 0x4}) 2018/03/23 19:06:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7ff, 0x0, 0x8e7e, 0xaf}, 0x8) r5 = dup3(r4, r3, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000100)=[0x4, 0x66ed]) 2018/03/23 19:06:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000d000000002cae8ac7000000000000000800010000000000d785c4f0fb9eec"], 0x1c}, 0x1}, 0x0) poll(&(0x7f0000000100)=[{r0, 0x342c}, {r0, 0x4008}, {r0, 0x10}, {r0, 0x100}, {r0, 0x100}, {r0, 0x200}, {r0, 0x2200}, {r0}, {r0, 0x4}, {r0, 0x203}], 0xa, 0xf4) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x400000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x80000001, 0x9, 0x1000, 0x53e4, 0x80000000}) 2018/03/23 19:06:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa2}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53e0673cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14a6", 0x7b, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000340)="c78afa88bbb58c3f730b8155e82340c28d771169419bb328620b65534678720c0b6dd71c121619825ee9664a85123ae90e41f5c3f8b37028aafb78f96e0cd52f67dd7f4b918db598c204ff07c1a4bbea5fa4d4ee0c50335223da692b06e4a46f5d05147bec99ba2cf40a5c0e4e3e2f848714e6fc06af18a38b4e1b524cf0fd4ecad42277d0b1dbc1c9e67ea5", 0x8c, 0x0, &(0x7f0000000400)={0x2}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x2) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/03/23 19:06:55 executing program 1: time(&(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60eba7e800182b00fe8000000000000000000000000040aafe8000000000000000000000000000aa00000200004e204e2004019078008bd0190043266f"], 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/23 19:06:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000005c0)=0x7) r2 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x7, 0x3f67a9e2fbc21c45) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000580)) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000180)=0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="b9000000e70fa94605859dd1487a571ea8175d2ae277e2fa10deff9a2ff8a337083853ec9db3184e417f10b1232dc7e8c1e0ecaf5d400ce8b6cd155078b816a77da27e90185e98a76e9f0031159438ef1fa7c6f36fa879b66b71075ae664740c049a6005b6a43e9eebe972da2376bc1bb30ecb77b7d6032f187df66df2f04ea1cc4c305c2381dd1520842dbb50976f4d3da8e589188920497a6a69da82776bb53b9327765637fecd52a24d48b9f5649967ce5ad53d3d7a3ae0513b6f488b69138704ef208d72e4"], &(0x7f00000003c0)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/23 19:06:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x179, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setfsuid(r5) keyctl$negate(0xd, r4, 0x3fff80000000000, r0) 2018/03/23 19:06:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 19:06:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x80c1, @time}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000200)=""/255, 0xff}, &(0x7f0000000380), 0x10}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000440)={0x0, 0x0, 0x5, "717565756538000000000021000000000000000000000000000000000000000000000000001a0500000000000000000000000100"}) get_thread_area(&(0x7f00000001c0)={0x7, 0x20001800, 0xffffffff, 0x8, 0x1, 0x1, 0x7, 0xd131, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x1) 2018/03/23 19:06:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xde, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) 2018/03/23 19:06:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = dup2(r1, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'teql0\x00', 0x9923}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x317, 0x5, 0x8, 0x0, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) 2018/03/23 19:06:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/63, 0x3f}], 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) 2018/03/23 19:06:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) r1 = gettid() setpriority(0x1, r1, 0x7) eventfd(0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) 2018/03/23 19:06:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) 2018/03/23 19:06:55 executing program 6: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x68) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/03/23 19:06:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet6(0xa, 0x3, 0xffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x1000) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 19:06:55 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) signalfd(r2, &(0x7f0000000080)={0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) ppoll(&(0x7f0000000100)=[{0xffffffffffffff9c, 0x81}, {r2, 0x2080}, {r0, 0x40}], 0x3, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x6}, 0x8) 2018/03/23 19:06:55 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x22cc, @dev={0xfe, 0x80, [], 0x13}, 0x2}}, 0x2e7, 0x8001, 0x80000001, "c80370cdf38a24f4c78057fc6761a992e36cde4941e1c35b2feb15fe6a0621ba43fc5b3695b112bac24c27ed3285b907b0c678478c50fb9c8a2a2396f7bced9ab1970194bb1df039028b3b45390f88b6"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x81, 0x2002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x9, 0x7, 0x3}, &(0x7f0000000340)=0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000), 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000200)=""/45) 2018/03/23 19:06:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)="dd8cc940bbf65d249f7ce1c6e4ca603f247ebf8e729cf620c0ad3e6f57becd315f86d910d8f330720d57fc86b26b600705301d1d29edd60faad02c0c0fccbc27332417c023a1b69aaac683a739588ef3ac61037f26eb5c06245bc9345440cdc5aaffee22c3d57cc936e4cf86492068428f36bbb80cfd6ac8e40fbab6d29aef348c3932fb0185b25f78cd6070c6d806704a10889889a7cba39fa25afb0789bef34778f63c33585c838b0fdf9cf0ead56eafff133891fcfabe45532fd59eb81462", 0xc0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x410000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0x1, 0x4) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfce, 0x56fa335d0e3160fc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x29, @tick=0x3, 0xfffffffffffeffff, {0x2ce3, 0x9}, 0x0, 0x1, 0x8}) 2018/03/23 19:06:55 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x40) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000000040)=0x49, 0x1) 2018/03/23 19:06:55 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x38, 0x42000) syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x666, 0x22000) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="021800000900b3df26bd7000ffdbdf25070019000000000002004e00000a004e0cbf000000fe8000000000000000000000000000bb06000000f7ff00000000000000000000000000"], 0x48}, 0x1}, 0x40014) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000, 0x0, 0x3, 0x4, 0xffff, 0x1}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = gettid() fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) fcntl$setown(r2, 0x8, r4) gettid() r6 = getpgrp(r5) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r6}) bind$inet(r3, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r3, 0xa, 0x11) gettid() r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xab24, 0x80000) ioctl$TCSETS(r7, 0x5402, &(0x7f0000000140)={0x1, 0xfffffffffffffffa, 0x463, 0xffff, 0x6, 0xcb7e, 0x3f, 0x9, 0x7, 0x8, 0x100, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000180)=""/215, &(0x7f0000000280)=0xd7) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r3, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/23 19:06:55 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10a) close(r0) mknod(&(0x7f0000000140)='./file0\x00', 0xc00b, 0xa39) seccomp(0x0, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x80000001, 0x0, 0x36}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r1, 0x1ff}, &(0x7f0000000080)=0x8) 2018/03/23 19:06:55 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x4000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="efb15ea4a320df744b716065b154a5872c4f6682239bb6a8be049f8c999c2835ddad9c4acca69436c0c6affcb37746f1cb4045546c71c83e110f48bd7293e23a7efe60308775a43872e849cd6a81d1df32878bb5487025f002cdb574be4efe2402fbe3e05ab8625b550bd2fa6e37c70acac092e553c007facc7868afdd19600fd81c5f1179d65eebf494d5237289379d8d61df0827caaefa33f991b8b4a89b195dfe546a9c1082500db6a9afeae693393fdab6133755962910777518979460699f937aa76447cc1459bac68b9639ef83a87e1cf38a0d3b3b9e10e3f64ec16612515ad44a4304") pwritev(r1, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0xfe57}], 0xc0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/23 19:06:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1bb) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) 2018/03/23 19:06:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/36) read(r0, &(0x7f0000000280)=""/155, 0x9b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x10000, 0x0, [0x0, 0x341, 0x2, 0x0, 0xa6, 0x2, 0xa20, 0x100000001]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000240)={0x5, &(0x7f0000000080)=[{0xd447, 0x9, 0x1f, 0xd42}, {0x8, 0x8000, 0xffffffff80000001, 0x7}, {0x40, 0x0, 0x8, 0x401}, {0x400, 0xac, 0x5, 0x9}, {0xcc79, 0x3, 0x200, 0x40}]}) r3 = eventfd2(0xfffffffffffffffd, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x2, 0x1, 'client0\x00', 0x4, "8dfeb1255133ace6", "6bea02e937ad8cd91f3ab6c0fa9004989b2dafcb35c19468e44bd86350ce89e6", 0x6, 0x5}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/23 19:06:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r2, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) fcntl$notify(r2, 0x402, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) write$selinux_access(r3, &(0x7f0000000140)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x32}, 0x3b) 2018/03/23 19:06:56 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/129) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0xb868, 0x6, 0x401, 0x20, 0x0, 0x4, 0x1, {r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a70000000, 0x9, 0xa2f2, 0x9, 0x9353}}, &(0x7f00000002c0)=0xb0) 2018/03/23 19:06:56 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x60fd) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000080)=""/108, &(0x7f0000000100)=0x6c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="b3a552756ebbb538cafe8905f9814eabaab2ef31e83e8672b319f1094bb084b691691ee43ca0a49c4541fe63a148fc9be4fa", 0x32) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) setsockopt$inet_group_source_req(r0, 0x0, 0x29, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x4a) 2018/03/23 19:06:56 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002480)="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", 0x485}, {&(0x7f0000001480)="369a9d37ab080b7d4f2f4dc53a6ef64bc088c2e3adb68c9c12980be4fc7994c65631f97329d322c949289a0bc0084258a1d3bc8817c690afaf2a967c9640ec3151fdc0ddf6c8f814b5", 0x49}], 0x2, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/23 19:06:56 executing program 1: socket$inet(0x2, 0x4, 0x4000000d4) 2018/03/23 19:06:56 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000080)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f00060600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) accept4$unix(r5, &(0x7f0000000180)=@abs, &(0x7f0000000540)=0x6e, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000002c0)={r5, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x13034531, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x20, 0x100, 0x3, 0x1, 0x7}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000680)={r7, 0x6}, 0x8) 2018/03/23 19:06:56 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r3, 0x6}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0xfcd3, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) dup2(r1, r0) 2018/03/23 19:06:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x53) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/03/23 19:06:56 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00000000c0), 0x2d5) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) 2018/03/23 19:06:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x4100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xaa, "94120b0970e6eab28cebe177d3782fae927d62c16c5db34c531d5a3677703593edf97bf1bd1702254c2905901b351c0650e3a9cc54bfbad35e5fa11c9d24ab30fef59d0dad28bf3f9a8d18089f8e73fae9c6b76f1baaf433007dabf1ece863113495c4d6eecebd5daa0f88b2c511c5fe1fb6e665463642eb7d8b4899fde0d6e4c6f732cfaa4a841ed8c5face2897a449dc756d95e8be88556a89a48824cce6481aa7b827e8224a9eadaa"}, &(0x7f0000000140)=0xb2) r2 = syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x10000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xc9}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001400)={0x2, "d012"}, 0x3) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001200), &(0x7f0000001240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001300)={r1, 0xff, 0x6f, "99b7f28421c5a1d5f048a07582cc07b4c1171710a7e573139f1be10c3337d418eea539f3699888d1f7d2ed9813bccd37c25cff5131967d0acacd6d26f80603b9a198e2936e82e80021298e6663fd228c0dcbe97d2ec1636abcd64b20deb3363beb1aa5fc11398936dda7d952f319ac"}, 0x77) accept$inet6(r0, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001440)={r1}, &(0x7f0000001480)=0x8) sendmsg$nl_route(r3, &(0x7f000002e000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f00000012c0)=ANY=[@ANYBLOB="14d981452427cf9c6decd768e700000052000100ffffffffffffffff1c000000"], 0x14}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000013c0)) 2018/03/23 19:06:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)}], 0x1, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioperm(0x0, 0x52a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000004c0)={{0x1, 0x2, 0x9779, 0x1000, "b0fb0583a660183b92fa413ff852acfcd503c5f443dfabaa096ab0f04a73b8b8f39c0c352caa3e04dc31ffbf"}, 0x7fffffff, [0x6, 0x1, 0x7f, 0x7, 0x34a1, 0x9, 0x8, 0x1000, 0x8, 0x100, 0x6e, 0x4e, 0x1ff, 0xc77, 0x4, 0x80000000, 0x2, 0x8, 0x0, 0x3, 0x5, 0x4, 0x5c, 0x9, 0x10000, 0x2, 0xfffffffffffffffa, 0x1, 0x101, 0x5, 0x5, 0x5, 0x3ff, 0x80000000, 0xb459, 0x2, 0x5, 0x4, 0x7f, 0x6, 0x9, 0x100000000, 0x3f, 0x0, 0x0, 0x30000000000, 0x1, 0x1, 0x4, 0x10001, 0x8, 0x3, 0x4, 0x3, 0xaf5, 0x6, 0x0, 0x80, 0x8, 0x0, 0xa1, 0x0, 0x9, 0x7, 0x80000001, 0x0, 0x6, 0x3f, 0x0, 0xffffffff, 0x8, 0x3ff, 0x1, 0x7, 0x2, 0x6, 0x64a, 0x10000, 0x200, 0x9, 0x9, 0x10000000100000, 0x0, 0x2b5e, 0x1200000, 0x0, 0x6, 0x9, 0x9, 0x9, 0x0, 0x3ff, 0x8ee8, 0xbc5, 0x3, 0x4, 0x96c, 0xffffffffffffaa5f, 0x5, 0x1, 0x0, 0x2, 0x5, 0x9, 0x0, 0x7, 0x2, 0x80000000, 0x8000, 0x2, 0x8000, 0x7, 0x3, 0x6, 0x9edb, 0x4, 0x3, 0xae1e, 0x167, 0x80000001, 0x62d, 0x3, 0x9, 0x4, 0x101, 0xfb2370c, 0x318, 0x5], {0x77359400}}) 2018/03/23 19:06:56 executing program 0: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440000, 0x0) 2018/03/23 19:06:56 executing program 6: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22}, 0x1, 0x4, 0x4, 0x1}}, 0x2e) [ 47.762421] audit: type=1326 audit(1521832016.121:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7121 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 47.776371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10020 sclass=netlink_route_socket pig=7146 comm=syz-executor3 2018/03/23 19:06:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x4}], 0x38) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/23 19:06:56 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000100)="756228a6445aaf49e8eaf6251d9359da242fc9c80a16f673974bf6b68983a9c9e49a0ddfca9f174015be6fe244a4807e491d323b47d8ac7c6577085a0f9b76ed3ec13182825c24ef3203ee6b66f8758cee2f2a450b216f12eb7b72e5177b6cfee0f9bcb7f376a972a5dc2c324189ad24ffee349bdc232ea8725930e27b8b69f57ea272e935678c720ffa786ea4545ebc77a2c50373ed3c236ffb6b467f940ce7845437c16b0f41f467dc7002d0", 0xad) fcntl$notify(r0, 0x402, 0xc) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/245) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)={0x2, 0x40000000000010, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x3, 0x5}]}, 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bond0\x00', 0x800}) socket$l2tp(0x18, 0x1, 0x1) [ 47.822681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10020 sclass=netlink_route_socket pig=7146 comm=syz-executor3 [ 47.868485] audit: type=1326 audit(1521832016.233:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7121 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/23 19:06:56 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) fanotify_init(0x4, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/23 19:06:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$sndseq(r2, &(0x7f00000000c0)=[{0xcc, 0x6, 0x7, 0x3f, @tick=0x5, {0x7, 0x8d4}, {0x8, 0x4}, @connect={{0x4, 0x10000}, {0x0, 0x91ce}}}, {0xffffffffffffff81, 0x8783, 0x7fffffff, 0x42d, @tick=0x4, {0x100000001, 0x6}, {0x7, 0xff}, @ext={0x7f, &(0x7f0000000040)="b357f668bd46a237a2def5879ea84e1c49c12c97b22b65e97d9707be7d963d8230c534896a8ae2350e268aae57d55b62c691142a5ca60d53d45cc1dc14f1d09e4a33f6b80da9e5d27b12c3d207fcd7e680f6320065052ed82d4f2ecec9018dae07c98a4ffda0dc00a92795e90e9470862ac33b18c1a98a5d2b35c0e2136883"}}], 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/23 19:06:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/217, 0xfffffffffffffe39}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/65, 0x41}], 0xe7, &(0x7f0000000540)=""/4096, 0x1000, 0x2}, 0x101) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0x115400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001580)={'ip6gretap0\x00', r1}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0xd10c1d72dbd4c607}, 0x38}, 0x1}, 0x0) 2018/03/23 19:06:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000002, 0x800000000000852b, 0xfffb, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) 2018/03/23 19:06:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xc7a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xc0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r1, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@acquire={0x134, 0x17, 0x625, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in6=@loopback={0x0, 0x1}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/03/23 19:06:56 executing program 7: r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r2) close(r0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff7cd2, 0x400040) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0x11ee, 0x6, 0x80e3, 0x80000001, 0xf, 0xdaa}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/23 19:06:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) 2018/03/23 19:06:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="33285b0a50370600dd48", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) syz_open_procfs(0x0, &(0x7f0000000180)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d8001c40006") 2018/03/23 19:06:56 executing program 0: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000080)=0xfffffffffffffde2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80400, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x8000) 2018/03/23 19:06:56 executing program 1: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00058700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000020090780000"], &(0x7f00000002c0)) 2018/03/23 19:06:56 executing program 7: r0 = socket$inet(0x2, 0x1000000a, 0x70) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x3ffffffffffff23, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6216, 0x4) 2018/03/23 19:06:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) 2018/03/23 19:06:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4002, 0x0) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) pipe(&(0x7f00000001c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x8000000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1}) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r2) ioctl$TCSBRKP(r0, 0x5425, 0x6) poll(&(0x7f0000000040)=[{r0}], 0x200000000000017d, 0xd5f) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/03/23 19:06:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x3, 0x1, 0x1ff, 0x100}) [ 48.008221] audit: type=1400 audit(1521832016.375:49): avc: denied { net_bind_service } for pid=7175 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 19:06:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/23 19:06:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/03/23 19:06:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffff14c, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffff80000000, 0x5fffe) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000001c0)=0x919, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffffc, 0x5, 0x800, 0x8001, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) gettid() ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000080)) r3 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) fanotify_mark(r0, 0x40, 0x2, r0, &(0x7f0000000140)='./file0\x00') 2018/03/23 19:06:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x30, &(0x7f0000000100)={0x2, {0x2}, 0x0, 0x3f}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) close(r0) 2018/03/23 19:06:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = gettid() ptrace$getsig(0x4202, r0, 0x88, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000001, 0x280) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x101, 0x10001, 0x4, 0xd92, 0x7, 0x0, 0xc5, 0x3, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) mq_timedsend(r1, &(0x7f0000000100)="b16e1da56d41df79f2d85db5d2351a0a4f8dfbe78bd63062fb7899d6", 0x1c, 0x3800000000000, &(0x7f0000000140)={0x77359400}) 2018/03/23 19:06:56 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f0000/0x4000)=nil, 0x4000, 0x2000, 0x14, r0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) fstat(r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 19:06:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200100, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/23 19:06:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x9f, "21891625fbad7a740d18c5aacd377d94beaf4f90fde9babe478f230ac18a1849545dbbfc040e458865b0a0241af3dbc65680b190130c9e3030254301be859a5f2bceacd99115db4ccdc7866c59a84a1c70e9bebe8ada66fe37cb9d07f0a8b29de03bf2c9b9da40052c136e2d1ceca8c7861cda72e750a2a87aa7a7f7356a59927114c0f01aafa11c68afed64290e9b2272b2cee10c911449a8a26d1f5fcb4d"}, &(0x7f0000000280)=0xa7) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x20}, 0xc) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202801, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000300)=""/104) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000080)=0xdfc0) bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) getsockopt$bt_hci(r0, 0x84, 0x40000000009, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000380)={0x0, 0x3, 0x4, 0x0, 0x6}) 2018/03/23 19:06:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x1, [0x40]}, 0xa) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x5) 2018/03/23 19:06:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) close(r0) 2018/03/23 19:06:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000000040)=""/37, 0x25, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/23 19:06:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 19:06:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/19) socketpair(0xa, 0x810, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/23 19:06:56 executing program 7: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db9ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/03/23 19:06:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = socket(0x3, 0x800, 0x6) sendmmsg$nfc_llcp(r3, &(0x7f0000004940)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x3, 0x3f, 0x80000001, "918faef77c1080a25a0e7d0ba167c94714076b8ffc746c432e0e4302315e58c6a502013cc8233bfe179ad96b65a783c535d89b14564ec888bab012e399eeb4", 0x1e}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000080)="2030a96bcd5fd242e7329308f9", 0xd}, {&(0x7f0000000140)="a457b2c3c67df79ba0091835f2260ffdd557fb83ae1a347e13a48eecd5b6c891a39e4d66d246db211a8485df052a4ff76fba6958965cb64ddf7fa0e37174ea444c1bbf5bf7652934f6c6372eba00439d7fa12739a17e2225818bb50badb12bcd4b35d6a78f64865a07a173c17a58123105308669c2", 0x75}, {&(0x7f00000001c0)="8d4d691c6f33b2351bc430728c68a03d20b8cd65cb89e7788630cbec198024aa8940b27c93c6eac0f4437e6a0e048166c53c3397a3d2cfa18b2e73baa5de21edc5c4aed1963acceb892ea58adf1829b3594a04194c3372e6314ed2a01a712ac8cd670a8b34fe1996d7511ca761b327f78c27a5549ba0743865b923e9ea00f6eafa05a99ea466d958a3dbb73ee9f26151f6a854dc92edf130aa68daae2845036f40744795111ad89dd69b4dec06c98b63c6a7fb77556402e04d5dd1bce322056f36", 0xc1}, {&(0x7f00000002c0)="bb0cb6aeb8591ee5f1dff464023bde1cee268954eaace82fc90d4cd49c3a1f5d76ccaaf6ea772a79f6e9f60a4f86f41342580c0f98ef0c38e61e325e422e0b03783ab51e08bfb0108fe692450625c4e3ef7462c8ca11e876881aca73995f1b68213b0ecf375cef9ee145", 0x6a}, {&(0x7f0000000340)="1b60272b2e44608f9343b3e2d49de51f979a4d6adcc54918f2559c7620b57d1fa6e42eb1327f6f7982cfdac497654bae17da6eb1738e381d6eca88f20c00d0976326fe366f5a8382dee0a7b94f895f91b7fb21a55c5e7802c290f42753338544f44f8b94589520775afafde934498a592a980ab0c06b8f625d73d9761db05aa45b35e67648d2d93e139ced3526586c710f28fb7f968cabb3cb68070ee39f7d11ba29433182e0a641e2c5794e8e5cad5336442310aff71f7cca8e049bf2908b446f3d44389268f3baf3c0ce26fda4042a88632a8200170ed5a03b8d5a9fb9650d7f5db290e27e64041578791a6826424992e6a464c660e84c", 0xf8}, {&(0x7f00000000c0)="2da7d18080f3a890255396dc3b516db6fd16d883c4201e", 0x17}, {&(0x7f0000000440)="dc36dbf68c5cdf798a8a63016b799f3cc12c561d5c4af88622dfe2ab3fadf34d4b206632a59547ff4d51000688cfd0a8d37cfc75b0a49e95750b8d247a21a4d97aca36444376225e12c8530ac556f32fb9482f2d1a8ef004aecd3155720ab8fe5d2a92620c0188a087c94d733eb3759c24fcf3dd7593ac467a918fda2271c24072aa47eb701664b89597da7f63fe37cd501b3600e418858cf1f8e395670bc0d3e2d6e9b9fee4be7cb83880bdff49df99ffa39de850263269b2c43893fa85e384da4aad4091918e0dbb2dc63067f1305ea2d8641aef22fe0c493dc1bed444abc86d9c982c1d5e345d6af95c", 0xeb}], 0x7, &(0x7f00000005c0)={0xc8, 0x11a, 0x128, "1e541d2ec7ee9c2041d225c99730f400ce8d14a612b12e3442eb8e7b68175fa9bcc1449a84a2b4fce175261bfa0815097228b26471d73dbf822efcb67dbd87671b73a0e8eb38ca0e8acbad0c943c77bb098640db48cf07bf2ac6d8862a0533afad72a25fa45e0b7e9247206f2b6724644b51fb56386930dd9a0ce4dbdb4c37ed14fc8a18212610b334114b401c9e527a62273e4970f9b0cc2ec9ca50bd1d071ef66b375f1fdc2aae9339c2750dace0247d2889b797"}, 0xc8, 0x40}, {&(0x7f00000006c0)={0x27, 0x1, 0x0, 0x0, 0x1000, 0x0, "cdad23ec532d7fc434139937408fecb0f42e8417e6582a0cf0e9bbd379fe88dd4a4e42da0fe2d883ecc7a7afc089a882b289aacc7f61fd9039884062c35a73", 0x18}, 0x60, &(0x7f0000001dc0)=[{&(0x7f0000000740)="1677d195b14643188cc908c2b6180ec941a14c14853361e68b9e9515703b4cbbba9809d59e9ea8cf3b13e3258f07e70f1b310e3fcfa64adc38630aab15fa7f29a4ddc72405e3b5b622b7ffb48f96b119eb429c658a629bee9218f54e46070f8afeefa4838a960f3fa12bda299d37f49dcc5ac0f4a30c29e4b5ead591aae09fdc48e222ebc3e6117140ecafcfe65b29bbc22a8fd92559dcadc8b379bb7a1179ef3242b6f47fbeda03629b996a71ff75018d5e34788b4c48a893f20a7a3a173e414eb270de0514989302b8e6145b0f93fd35775d3dcb2b2e68306be51b04d47e23de39d16ab3340741bfcd5f91bb6d84a6f9a022a7255072fbf3", 0xf9}, {&(0x7f0000000840)="b054711b3be7a7df4d4a2d44a58d55f453eaf3c96bea46d5736e1561333a8ad6520078d7e30eed69bab11e5f7e45c0fb000fcdc591402c9c9b60ee547bc8305adbdaad5c043ee31faa60117870a6cf93feabe48794d0b78ef65948ce43328bcf5f5d4b58f5b470e551616cd7c1098d210b57b92fc1ee70c6e1430dc50bf61ee96290b9ab9485b7938a032dd7d6f149274c4cb366dfb890b229aaeeace9f76af2e27f94cecc1b66899a57b7a1fc1df31a9d1fc56375466bace7d11acabfde3ee8d05886fbff19ae85442cc0", 0xcb}, {&(0x7f0000000940)="e8af915df59c3e7c8abfab20aa33de62e4c0d6ee33527bca5d555487eb5f65f1dd3e18c53f82fc08da758efce3ab951b3aa17511937e476d3e4d2f7b12584fb7bff35b5313724e0b6b5302acfa6e1a98d20c1a2967842b09fbd7f6caa2f22d478b6597c73bbb4c51e196cab408f4f86f611e43e7c7b67d861ae8ae4f250bbbd4ddc6c093631b0f1f5fb1e49fae740d3f563e8d", 0x93}, {&(0x7f0000000a00)="b0dd9d0ba24d3f3c9d605a0d3a4d86776c15999600846a84c35363609ea29246a374e95af8466480ecdd001fda43786a78c9c7c594f762314d0a1039fbf53c47ccdc0bbd7fb5b80d60a4cfa1f71f817930aeba0eb7cc14fcf3a53315134161a42f4f6264eaee367ee0596bebb96786084c23c85adaa3285155a4137ebe413b3d9579865fadaa6e07bca41e4f9390bc495d0d3ef5ec2e", 0x96}, {&(0x7f0000000ac0)="c70d2da556f992d7b9722e4a916a0ebabeaef7b7d40ce610087fd5cb73c6bbc85a01e3aaca6e966a51b39dbddc3107c093011c50b9217538fa8261815814c2f5d15a5eb371809c9bbade2a8ab3017ee81035b73cc0afff544c5c76263d90d39f9706af86a97615057f56f7c73eff2ecdf3199b944a9278b5601bc8e4e115bb559ed09be5e48d4eff4e502386ffbb3688e34198235b9eb15f0c34b516f693a753d468a63179b51e25c67d07aae53e5773aabdb0e0cdf9a020cf61adc24c750f01dba4d65a70567dcdd125622af3092e80d4b4afc0371e981ad3f13ed22bcc324443", 0xe1}, {&(0x7f0000000bc0)="89d41cf840b3e1a97fed65a756282b955da50b8eeea375311711d6555db4a59c8942760f50182929a57e87853282c42a20bff419583b2eb899f6783b28847d8d35a0a5646d0c08998350b7f37b26eeea", 0x50}, {&(0x7f0000000c40)="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&(0x7f0000004800)=[{&(0x7f00000034c0)="1fa65a15d3db96d0468dbba1d70a678e866cf3e0f2b7b57e2f6560c5621b405801d7", 0x22}, {&(0x7f0000003500)="96b21d750d09a927c336c70d3fb0ebb84f1d2e782e266a23c17c9504d367697d6fe0a986faeb6f8b9c414045a4f1b68e6e7470463880f8e1e65049372d7c9fc4a72cf47efc61344240510502d7ef38b14b0e7f9dfd665515a9ed03f834bc45c34a942fd997dd0c7f843056a5022f4f0d7bceb6a9e66de13a79a9c38a5a6bf9dac084c3e6e4f93abce433f317794cdd60334246d499cd6e4c858e6297b4fe71a2a01d322fae77d4fa95517db412435fceef9f6f2ce913d27fb3e47f0cb08bbc", 0xbf}, {&(0x7f00000035c0)="f7713804b9f8bf9b616afb9b8deff0cc09d0370ab3bb57f98530ab9c454eb7be64e515d19d57989f0a39c02f9480a761fee6ee7f91e9e2ce25cc07ff004b88284986da4b7151c47220e0877e741a2d3a715a418841fa872b71edf39229ff8de3499a65e88f93451e5c6d5c52bff41b41d1de3ea5037f0c1124a2fe20fd38721138a80052a23faea2ebe6faab715ba06e61494ab1e8aa1b7ac63e1b3898bea238eb74ead26077265592cdd377cae303da7c71c56ff1ace30d0c8bdc87ac6f21a4037b484e814edb505f795320eff656d46cf00096ca808950b296a0d8c0d2bc", 0xdf}, {&(0x7f00000036c0)="342d59c7f5d8181c6ac49a317624e348a243234996f3657595859c9b157882472fe05b679523e267c4eafd02bf91896e6b88bd9d629b722313", 0x39}, {&(0x7f0000003700)="eb3038d12d3a3a90da3a3ab19be38deaa25ef4dc2f51c4a8631b50940fec9afae853287bf3e4a2c79374601b07e2b1a23fbbcd696a074943f6f1f994d2a8f46ca29e090645708c3fc0414474ff91aab5b11146", 0x53}, {&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000004780)="c3c700a544d35127cbe78034a505dbede37a2643b431ee374d0cae52d48cf1c24a535a6d719e7a12730e8ff9fa1c0248edea2d67548b18", 0x37}, {&(0x7f00000047c0)="a52c08abbe34e02c57", 0x9}], 0x8, &(0x7f0000004880)={0xa8, 0x11a, 0x53a, "53de44f2b1da02ac4f62d867d25f2afa8de9de048b9609d516fede2fa0e3aed90d5e77bc46aef856fdb0b1195769d1d5308897e1ba1c32d9d79fe9e9c7b564155c81e04bd20bba25161578b6998047128de1a4e7ff88fd3a33df3037e29795326b5daff292ae04efbcd27a84acddc5cf7f51736319e21544342f6734df952ec7c609abc2f6665129c45e8b1f0f1234d25c7e456b87671e01"}, 0xa8, 0x8000}], 0x5, 0x800) 2018/03/23 19:06:56 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) sysinfo(&(0x7f0000000000)=""/196) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0xfffffffffffffffa) 2018/03/23 19:06:56 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x6, 0xffffffff7fffffff, 0x7ff, 0xffffffff, 0x7, 0x24c}, 0x6, 0x8001, 0x7fff}) setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x0) 2018/03/23 19:06:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f0000000000)="caed22952ee32fd195f0347c1d47cf5b1e24b2a0d71d2d16111669980eec87e1769d730c9cb91ffe69a36f452353cbfbcfc5788f1a5ec2dc0e38a54fa0e793b99e", 0x41) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) 2018/03/23 19:06:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x150) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080)=0x5, 0x4) restart_syscall() 2018/03/23 19:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_unlink(&(0x7f0000000080)="2be0242900") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02}]}) 2018/03/23 19:06:56 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/03/23 19:06:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000017c0)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0xffff, 0x3, "cba8835b639d453717df56648d7508d70c71b0bbc3580a76f5b2656ddaa41277cdcc0c272f90d34ae24a3c87534fa96d95930ce975a6b983734f25892c419b", 0x10}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000200)="3d9066ae039cae17a32e49a2d9467a330343b4718f8215f704197796f03e0c9b19930ef2fc3f5ee02709ef4b61f788d584b884fa96521ef529bad71e655cb97a34aed4851b96c4b4a93917044bffed6053cf3e661937b696d22187a1c8e6ffbb2028ffeb614393ed99c8a2c12e54f5d2d0ecc0c9c15698e4820b17029ee0fc8a6f299b94871aabea1b94b2f696f4c51e5af0e44840d7d0bc633a8df6203ab5ef5e7a6c48349ce58016f226b74ac207", 0xaf}, {&(0x7f0000000100)="bf11131803dc928d835eaa782d34", 0xe}, {&(0x7f00000002c0)="64ced50ac3e619ab6505c7c53d099ad077e524813fa62f3478f34b6d3e9d0652496b5475ced3c16739a1cb169125b41c3b96e1be99ae3ba5ac8576251c1ea98c464dd2586863", 0x46}, {&(0x7f0000000340)="a83a2158349670129560e90adbb475003ddb1d7cd1c28c76de43fd9778edd857", 0x20}, {&(0x7f0000000380)="35432f92213ba01b0681ad07145eb962ccb2ee2d36d05f77c4dd4b18fca144e5ba076760fa58a98c249ed1a0a569550474b9d2755988286b591e14894d", 0x3d}, {&(0x7f00000003c0)="e1f306ca85c6763d4d2ae3c3e480f6ec2ff26d49f022b106e7b8df3cb225f5a6fdb20f300f4462b4462c4398454d7e326d372982cdb8a29ffb64c80342780a66a0e5f172391842293f544c16ef6ee186276e26e3041c8caf830a971442fa802fbc843a3cb848f5fdd7285deb935d46e859b8a87875c6391a1bbefa39a00d0ee0e8b6700a9a", 0x85}, {&(0x7f0000000480)="372de82ed00332", 0x7}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000000540)={0x27, 0x0, 0x0, 0x7, 0x4, 0x84, "6cae5068faed5f12b3c0e6b0f89e768647b83fdb4b1da1aaf0baa563b36cc61779756c78276e552a1b9ca86aa2d7726b71a085f6e9a40678592ffcdb524e64", 0x1}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x1010, 0x44084}, {&(0x7f0000001640)={0x27, 0x1, 0x2, 0x5, 0x8000, 0x8, "37834aa967221285a119f28a8df456cf2a363aaf35f89ca9c7cf29d174816299af2bb7700016e78c3bb66f05be92d41abcbadb3e98474076a0d36237d13c39", 0x2b}, 0x60, &(0x7f0000001700)=[{&(0x7f00000016c0)='0', 0x1}], 0x1, &(0x7f0000001740)={0x70, 0x113, 0x614, "f2cb8cf6a5afb8e47fa4445a03f6c3c50a88ba3ecddbd476f07a03fb9c4904250994513eed0445ee9d179ddee8dda3ad5ab25271fd05f11cc5c9738028326b2f5b35d4b8249b69fd2272a1e43ead48e668f60fb72cb073fa59"}, 0x70, 0x80d1}], 0x3, 0x4000) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xc00000, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x8, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000006c0)={r3, &(0x7f0000000640)=""/88}) 2018/03/23 19:06:56 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c004000020000000000000092a1c30b03030000000000000000020000000000fe05000000003e2a87ed6eafeb9e7d048f79e5011051e56dd855e373b984980029a54119d0a750eb34679fd66d6e1c44f0450fcd283e2a0e87f1"], 0x1c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x8, r1}) 2018/03/23 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x18) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e24, 0xb3a, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x99}, 0x80000000000000, [0x1, 0x471, 0x4, 0x1, 0x800, 0x88ce, 0x0, 0x6]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r3}) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x20000000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0xf0, "6e4360181da00fd07d35bb9f1247b52bd06c8119b272dab53e9f2a2fa541eb77d1d86a8fa540701cb887360c93b0a23bd23dbf84090fc16b8ea3f20647e059b83513ad434d25997a972e59a4af85a8e973a8f1823ed7cede9afb1d04477afcd7468d1af6e48649622958d154702c93d387b5803d4b5d0e4abec768046bb470a022144fe4aef91485974369c807adac744518322300f6fedfae292235d4c672fe36a6bc6610c675665e0ac5780b543f375dd1d1a15e4197364edd5a99724a4ea26595a59792a45bcb9a4f3c01661193103576fe67ff0e9e083adbc36468c2ffaf0eb1ac2aba3f05d5ff6190912833ef9e"}, &(0x7f0000000180)=0xf8) 2018/03/23 19:06:56 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80800) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)="6bff3ccc32a9252694f790b9ccea0717892d543733353fb352bf4e56ef6a906ecfb7cdf632c8f6b060ffb380ea7c69dde1001ee9658edabe89f575e44a7b6acf2bd242c8b1908c14694897ffa079319c2655513587c598c49421bfb303e865a3ab32059d9e486806669206d18e62dd2a0f10d9bc4d9566f7ad4b4faea25357abfcf4b24ec6bf2d8ed463eb4484dbc16704a03defd0fff28e4158e2b5d3df23d2da5f662da48731c1132f9c023d27796eff2692b089a5e8a75bedf396a6a917428dd5fb54cb2e39354b74e0519507addf22262aa9e3dabe9c1affeedc42f8b0e4f1b0d150b4dc89b2c99f95b28a815792dde6945d89f28ce0fca8ff8fa51f06e874b289808b014d8f08018266ea61c96a775814c3ca3d4f093a31699f397af74479950f03c5340132174f5bc962e4a45a965d48497d4f8aa43d7592ef3c6c2342f229e184b286ec3d0fc0b93de4f0c03e21539d2a49e53692ef562b1125e32e628b5da25ee4d99a24b5576c120d7059041ebda5142c98428408ae7ff1fff5b66842be1a7fe85540252b8d78a7efb5b78ac7a7a044ec05cfd6744fff84986320b419dea2e93f33d85a61a082dc43bdbd275d71693c44a2666162f6dd750f9c9e36b4ae1ee9ae395602fec5bfc8c72e41f8fcaa07d52b6a1722fd01d8f6ae16e8f9b12ee050c0f85275359b470069239c98e47aad0c84940dc1946035c71ee73049258cea831a5c6c108dd96dce0ef792690157c8ceb5ba68826e9d30492df30d8c61dea93d8729c96f184c663bfbb7bf62cce1b41187785b7294665562f50ae76936337cc4a756780e1632891f57a10fe002714bec481bddb31b55bb88f323d42b3e5e1fd0d46e0cca89800ff8fc2cfbb790df95d594238dede404ad5c7c9edf29bcebb3d8dc2349a283bb2f696d69d2976961a87f0dc314ca1ba172c2225a85e35c0a7052d5791a381e0b4ea0fec9ff46096a132aafd8f86c7b215486c5a961685a620f0884aca8ccf368c86bd7edc6ad468e6b6c7e1431044d4e74621c1eda3decaff9cd9458f9eb85e9455dd16f7eec99ef1eb14fb38794cd17511be08df577f84ba75194b65520f1316273ef97563070b83c73280203c8fe817014782639203efdab93fceef0b3f64fefc551dad32fb38b878d1746c5e36f0728a834ac9cb0139e3268ee112b24112a18dfe34d9dc44fcb9106b6343675b615c12f3f5e8983938cf2d7ed95aae6b59dbca5eabd8d4c835321ea0e247747fcf31f4872f371744d9fe35a0a9556a53c3fce104021f876860435312867c7871816aa6bd691abc4c14ae55a06fa01248ad5de56b2e399a736fa35b9380b0b098f4a1d74842c2c8ba4acc9f8044afcaec4e83461f71ead7f2500773ba0c631b07b7259c8618e56096c600d54c1bf3a5d91c5f56318d4a9a1e48df3e5d3642f6d3b856edec0f12397ca3cd95ee4270de93550f494d99db552e86187ebf3fa17b817cea6720f8dce0adf8ea1eaad7f04028ebd493743b91e36cb46d2d6fd1410eeb5ce459ddc39d3845e94db48856abbfb7eb60892ccd044802ac1aab6fcfbd3c08447f236c61397c3513a4fac622345c44e24e4d026d2c88ada5b5aa89256181983e5e7e999f749ee2a2d90a813d7939093622f1bff31563e5501b06bd36507ea0b92a1c41b288b2fa902c9dc87a076deb9a235020ce671ae360c372e76e3ae1c79465dd27a870ed70556ca092844d6958a9e421aa17fe4bc6a3a825d1b9137e0b27244b000d648696ad9d8545fea69b56caadcc7313326bf6a14e01b17d68955fe038818be9eb706ac55e0c85fed9c4d798a266da7c0382d02dd668936dc94890a89d6b93e3a060fb5f7690b989cc60a21e03a7e5fd53b14994afa20ffde835251021f66561df60be5c413672ff6ff96d8fa2c170d5a256c747c462bfb0dfe8913d0d2e91fc2483ccbd2123e6c521cc4f1e7bae1ce1d44077b8dad78ae66eb4345bf385cf65ff2068885ee5696820a0e6872ab38c46c27fd7ab2baa8eed9ba0298bc0b63c79ce26add87699e7dfe89191524718511b8eddbfa3b097f11bd152df47ad175619569053a29e324c420ca64ba36eb488f08d3922a2740d82da08bd288a9e7b40e13f4315c4e948cf372377420808285d2f84cce6e9f0a01bc267182cb1615b358dcf8e70a506ee61518fa142add5a3bfc5745ee00e10f18d46bf72c9897feaa9ad44bdddacbd56ad3338b59713febcdd8ebb92c102d330ad2c94c417d7ba99b0db5dea775a79ebcdf3a3c15184766383affbfdb99d8aae7cb5e643b1c47d9ec0931f1efa94edb2b5209f733da0864ab87d514319d52be0639830a34939759c96e9c2823961c785bf7b3697a018ff67b161595be4c5a5cec6ba771bfddad10877297f1859155fa4012aad539b9a14fd7340c1c0d2b883e669a51be0e61075b3899a87b3e154ae76ba256826451d94af8472920446095d1757bdc394d4aa11f843fd9f7febfbbcf54afc1311f34b8c4e7e665524a320dba68f2fa5d4306c2459ead5d28f6d1377c91a132052a2401192299ca8b2ff4417ee4cac435745a88afd4c30b2f4b45caea375daa0081cadab1a02a7e90b6175c28f1fc0b133dcbb6efeba420552406e98192f43c7fb8ec5942dacf337548bb56c3b693698f3b18a15f24d6f2066b307aa109d468acdec542b481ac415ef4cd0fd71108e79202bdb0c1a2e58de4ca29075e56a2008d2b15ce16b99fa9b1c16e903c783a7b05ba7c21f54c990c217a8360c28be36a3d4aba09c51de197046502d881f64e1133e8098b8a6f997c48e8e03dc7aab8b716aff51be82a56ddb0f6ccc3c295d28e99c7248a3541573a30a8ca4feb67f885eaa1c0f5dae4f167d671b07a64be2e6ac3cadc401b8c83c9cf2fd29cac37667b147268784756569b382331dab78d4fb75ffaa5f6767ab802cfc558d76642059428efab46d13fdc979d5a7285a318d8e97c892bb28fbfb31fb0ed04ace91b64347f33be4e3bc2e4f0efc4c310ea3eb966be4acf020d9bb7c71b7f99293cd9cf8e7eba1973dc5b7b1ce1064c3f927574cc944475c4ec4e55f81f38bfa37aaa4493400441a87e9a8e9fbaf5f85c113020ef410ba6be69236e7d5027690c4d1cb276901e01e259304c59e8ba532d478dea48a5599193f6ce4fd387adb4de03d4ff45450ef06e371144aeade63b9e44002dc2eba9474fe557c67e014613451eba493b089b561a064b56edf87d03263c560e6a45c84fd17c4c7be2ed68c7aabb776803a47c6b2c1750989fd7fab7100246882589757ac3b1e0ffd2d94d6d18465ae4d21cb1d3f0eebda4d847305a294de11e3ee27291cbcb1118d4955d1542da52d90a09b041f09976240569e3fabe14db16c27786f503ece91f0ce7c1fc40a28c70bf91e24be924a66542f60fc1170e069d0403d843c948a066aa6726d13777f01f754e5f1f276417cde6ae3695e89576b658d00cba319422bbe4c3c0de7aef066c9fa82e65e9983857e4c60b7d2cc3e18542b1a9bf61062f2352c41935f4371cf596266b9b4514a210adc854bd8bef0bbb924702beb2111c9e2979d6ed99f5e700bbee00785e098400783f6fd750be58354ff584bc4c679f5877687bddc5b21fc14cb400d114ee5ee48048ef4048a109889cecae08f59bb1cce188b7387ebbbafd9ed57f9162ed07beafc9a6102fae18e87d99403b083146f8d481117f4691466709e0a3676bafbc78ef4545d77a0009bd9dd4e5f15d7c1c40f4343c7fa6f67b562b35dfff3d5a4384582f189bb3cef244d0b936d9c264dca935084fe7275a139bc5f4ae1f140824370404daac745050d99bff7911afe717367ed3b3e37e04f9ab358c8f5af5f37813aaa886d0c9b8a96c2bea783072844f0072645f35ba05926f03fcca1d9cbd824b04581159c76aace98adb9c2f88946a9a2fe687f83736349efc9688ab3d4da0bb581e7133feca15d742c795bfe182780251a0a97c246c70cec66df767157db3f84132bca925539c6867a64593c7e33e326b2efcce441ca14fceaadd1d3f06df5f7ac7c3557c7fe97de9481ccf76b9b486bff6ddeb2fe9f853f019f05b41548834f0518438bc9da0b1add12f74e4b82b9e65570df093f1680c621a3f1208ad15bc17eeec4c82ed7fa0e0a1afa3b11e59165da69c31e10db2c460818c27c78008b5f0656279340979527d388679ea2521f9cc611a1c86c72a5ae24c4169ab260c1d9f61ce72f75a1bbc22bc829246de1284fa6ba4c773552968fd0e36615418ea92f782257744c1a29772dc4093653c242cb32a2a49d1b8892237eafbc4939f625049667c708daeec8c6f0851b93f6008847e19fdeb230437b57f702c7e581ada5cc85d1ed53f06f1b380702c586e45a005bd5a67b1e04249338ed3428ba86af3ecfac0eb88bd4fd83396d169902e5ca509d951b55d4b647fa56ceac07bd8fbba2dc62fcd2da9871f474975d53cc2e1ad009c6c2f4aeadb5fed65ada34463429cabe7559856919c7a05f9102235adba7af644ce266a083deb1d7560331190b9dc09df03b7cce0faf5305ea1bd95590d78dc3602e5a90b7b71823321a0f228a69e103e1239941c8f85c72ec83d9fe5c7660051dce1756873b147f102bbbfed8a626bb413075895659af92234e7f8c631c11f9a46694cd2585c688c20fb549c8a7328318dd69f9921912521b0fbaaababd6e024fc49fb7487592218ff6346adb873b32c05e9c6a4cc71629ff8a09e03a81b4cc02892d8dad275f5b04b8dc916f091a45ecfb42f1b8c2cd30e2b02ca20120523d281b823bef2eed5ca1f7ca6ddce17fe274a84b428603bc26c01a9a2fd51fd0bcd6fabf2991a56e6b440dcebb975daef335915559d8743c793ab416a28a17408d9e423dc7332eb48afd72d623c8d19f4be0824a3e9f1bad566922faacb453f9b00bcefe6b6d84ee6494efcffeae141682eba3aa147ab2c1e54639584aa534504684c03cc86859ce7e26eda464cfa837def3e296363e71391e9a0a56ddd47a0c0115044e965472afa7bae5bae78cee6b285fdc09e564baadaa1129ae67abd83408a4ba95d67c37b74716319a6d1b8c87542f26e415590437cde9b92aa25c03d6e1fd1cd5d1ccd356f71d65af5b6ed3a12cfe5a0d7997d6ae8d2f0def3053a1d44ce891885e8a4ae63bd09ef966a83634e8a4ff246d2aa7e5ede1bd9bc07e55396172536a7b95f16bb32987f01bdd7adc569ec44ebf88bcdd657e1994b30597b974a9a0af598e6bad29ad537e9d51c8d6fc8c56ce12c4b66821a19675cbee196f34573666f08699626bf270d08a5857205cbcde9986dd520975c1e8bbfe098e1ded55d04257da69892cbf7a7f8c747ff2d5900a29569008a96f805a38800c7f1c84c16a831a04e0589f11cb23626ba5080c4c81d25e35b78889c3843b4bcf1aa1cb46aa6cb19c7ceddfb4104c28c19cdc253c4e0c6edec8baa3caf02ff6e37b81a512367d7b406d7357e9a5a7f34882bf181262962c3b6c657a358ce2026780dd4593832722ff6e6f708ce457a7d79634ed2a428b1a679c9d014b9b49b424064874bd44a66ce2bcd975d416286757a997f9c01ebda742ac2b6b3d33683a9d8246eeefbc41fbd6e807d21e5aaaf3bc1feda66feca2582c4b9c8fe9da058fcda4060f181e92ad31b2130a297bf442ad6e0be3eca288ed0432b022768c90a5aa291407476c083b2c3bcd4d839094434ba871537eab3a2acc16d2c3e0d62d09a3c4fd9117ddd15c854493a6d2567df151abbafd071b992225b236c1b21c67d7b6556503cb3ae", 0x1000}, {&(0x7f0000001140)="3242c1d699382e96fd5ad8d7ef0cee7746e5224191c5af15d21d350e5690664b89d46d1917f54ffaf2b5a7587b87cabfc897c0d5230738c6d4493c42c6108faaedb14106ff0747ee0c2b93d21ad689bedad18709a2b4c03800b9ed9a7b018f7522ee3b332d6085530bb6a67aba159ff712a8ab32efeb8747b2e9b851695e08a8a999338c0dc8ed71e3ebf3548fd35e9d2856536d00d8b0e95906cc637e83b2ca312777d2ed330bdb6029caafe3c7bbd55279ff4c7b54c62a7d6df8e37571e1ede7fe5e9aa76a87e20768fa2cb961b80e809a13b672843a9eb052d1b041e04b886694080176f737ec27ab179e7d5f09612ed76353d48126c1ac0d012336e1", 0xfe}], 0x2, &(0x7f0000001280)=[{0x38, 0x112, 0xa7, "1e264c1ca91ec99ee0615818c678db2f36db14899410d9b11ae88a8cf614ff7736"}, {0x108, 0x19d, 0x9, "16ebba02bd01ac2719c45189dc87592ef217540d055fecf4eb23754e7a4ab3c3389828e0fd78e5f0508cb8ccc80e6541d905c20cb17a42ee7c01cd2bea352dcfbd0b2508c9e191caa5ce4726468d6f1f1072a36bdf7bcc21be6e013d8b5b2dee667eb8452c86020254831f5f21b37b55294da7d8718c302a2c94013b318789764c3fe7749ef94a95e7a2e9d741ae02c941c3fd09f9cf4fe60cb09db231d12a145f067656f6f1d91f278ffdbbf96121c0fc9c8ab9d07a67620f422f92a5a2cef4112c879c9988a83224825f79fb1319acfca16a4bcb4cc4b10528bcaa4b5d34840e942ee097deaafedf66f3a2d7eaa68dd34e8d1319e9"}, {0xd0, 0x10f, 0x2, "24c846ee11f413c6b34eb0108df1da9db510d19b8b737794cf833d306daba305d593486891c1b333ea262de44ce7b2784ac09371ffcf0a675d3736aff95e8ebe7b13f63bd06242e18e78506fe742e08427c172b37e8351ac50933d8f1c4a4dc635f459afe532ef0a770f70b0073c92a21bfa91118a5f0210c0dc260a2902d573b355e23a4254721ca64d1bcf3569920cdc8102e6612eb49941a88f4e1cc72c36497b2b7c4f7358d7f890a6e329bff9be9bf84bfacae6c94f76"}], 0x210, 0x80}, 0x200000c4) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)}}], 0x2, 0x0) 2018/03/23 19:06:56 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x80000001}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80100080044dfc, &(0x7f0000002000)=0x1) 2018/03/23 19:06:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f0000000580)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x1ec, &(0x7f0000b30000), 0xfffffffffffffc59}, 0x0) dup2(r0, r4) tkill(r2, 0x15) 2018/03/23 19:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="670fc93e670f23f40f20810f221e623866b9890900000f320f005e690fc729f20f7cf20f01d1", 0x26}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000180)=""/142) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x80001, 0x0, [0x0, 0x70a0, 0x0, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0xbdf, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 19:06:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000001e, 0x2, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) bind(r1, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) bind(r1, &(0x7f0000000040)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/23 19:06:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="58a9761a3fdc9b53da7da676b2e6c46eb884b4c2c7672acdc6885e1cb9b191d4c6ffc7dc6c33e92d99c9f1103a04844de802c0dc9afc3ea81bbbc7a403a77657c76230dbaa325750065a2dc7b6c5878bf1b281427e95cd6daa7d8eb0eb25fd"], &(0x7f0000991000)=0x8) 2018/03/23 19:06:56 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\'\x00', 0x1) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/23 19:06:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x104, 0x1, &(0x7f0000000080)="010000000300060000071a00009139cc", 0x10) dup3(r1, r2, 0x0) mq_unlink(&(0x7f00000001c0)='/dev/vcs\x00') 2018/03/23 19:06:56 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xe0841, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) timer_create(0x4, &(0x7f0000000000)={0x0, 0x4, 0x1, @tid=r1}, &(0x7f00000007c0)=0x0) timer_gettime(r2, &(0x7f0000000800)) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="25a32a40dd88cddc8cc7232e4c074de5db97c8ebeeeda66e6333b321aca1b17740c4205ee222d82dc9cb20fcb42a379071e081d63c6b90e448adab445d3dae2f0d9f235b83ebc981600e68fd2726d583d3251b6905468c0d1ef4a2a1196f343e3129ddc9f71617c55c024420339f06625ab0d72ffccf2b4e7a28c4f11508976f103ccd473631a3c9752012e065ab237c0a58a081c4b9760f7ee8d4161fc79c3c57b364212aab856b7dee25fd0825110eebe73ffaa291df3fbadb", 0xba}, {&(0x7f00000001c0)="1dec71e9c73b0ecc67e0c913e601d308053bdf8fb57d365e9c5dceb7384ffa25455037532f0faa0b1090947dbe2ce1d17d472fbfcb72efe55255edfdbda627956fbee868e8b1b729288c5d8e0915759c9f1eddb225232528428a2d257dbff2607a019be8be8408a158d4a618259e89411c34f4b7dfb4bac7e843c42f90c4918ad7023d52d37491e1f1b493d49e29040e610fabccd47ae003d575c327373343830876b4d06a5ffb4ccb00be26e48f33a9d4e09efbc82c691be5931b8ea7c77b7eeac08d35991a0aa0204a8d1729684bf19e49bc9d3612e9144b7a7f7ec02d0d015fab1749c9ae3786088edd6270952a3f38c4af10925339", 0xf7}], 0x2, &(0x7f0000000300)=[{0xa8, 0x102, 0x4, "1874cf6a5f431f281e3e0b6d77e9c35bcdca20f58dd2a341d022345799207a790f7b669e891e80cfcdcc7663186e286901fb2f738f3cf9e24228f2ed622fe6583ff0d8fdc2e4e8b39ac34e19f6e09ba2198ce6a17ca2fc22a6c127b5e6ec4e231b588c35969bd2235b19dc1714ff37676d0459c7b51ec17a421e1b418f8bf66d6c44761a5506329cfbcd1a656783f41d93e14a07696319"}, {0xb0, 0x11, 0x5, "cad16ffebabd8ba35250ee5a61908a555b9067324aea3a716f225997b1df4b8557dfbfe98b4c3dbdc1e559c7c430a92250fe161af0460bb02fd6c4d5ada92e4d78c93c5a6e6dff15fce08c282b3528342eeb6ee5173dcc959cfb57133644af6c02e13a6f1d3142b93ace28f5b67028d9f97225a69a5b134b779866cf5e8cf15acadd07ed3dc404470b46434738fecc9df619d3071f4dd8f7de4bb54b"}, {0xf8, 0x110, 0xff, "7e4dc01718eb6a54f7662bd718f76576c8f3549e1a1013cc0c8ce1c7f56de483c6358cc3fbbeeb282eb3d0d6c39332f8a1db9368d63c59506eba9c1304d3c6af56f8014bfc130dd3252d38b765ffa85b209ab97442fad642dc867b93013092f0765ee7cd43b09367f74eeff49527fd48b8c9d010e1bbdc92263d191470d4a2bee08995c0e2d8cd143f3d36937ab1738f01ed51a9ea529b32e7742472a8fbe2fb9f84cdffc9e30eb8da1a4c441d5d43e2c33c3413d0ac33abdd04994a6a31e33e8bbb808b8abd0a244e67cb0ea38a02c45e47e195a474a031b50e938c3047baa6a062a001b1c0fd"}, {0xd8, 0x117, 0x9, "cb73514998a9e4e7c0c80b8d28dbb65a4fe1df8ab2fce6d539ace8c0372d59a5fe5653a1bd026c6c3696375c178e9406fec21503d36f99d7acd755c7112554e86ae45c1c386537aa1a6e5fe21401c56d51f7814465c3526aea0fa240cda8f27eebeead2bf965121606357a4ae85cf6e3e8d36b2295795b696d1d0fa42db49738869db330feb7824fdb248b30fa21a3d2a5e724e0f243ff2b97e1ca8f951d01ffa5d7506ecf3b8084b351e980e40f8bcf08b6116e46b9c6c8be2bdb0c15b2d95752e0f311fd"}], 0xfffffd8a, 0x4}}], 0x1, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001840)=ANY=[@ANYBLOB="000000000000000000000000000000bf00000010000000001d00000000000095000000000000002022488885cb011c00005f623849be7269adf5d9c224eb398f1e78a3263b02009c9e594f1efc0e7dfbb504ccbd1c0589af1aed5d01d4b687716630f3022723b761ffa458013f000000db8339316a01f1f8cde3c2a30b6feeb56439eed2e79218af6d46610c8dac5f6b65892394c4968568c58f3dfb4494962b506d1dd67455ec48ee5e95df197b454d6c3554154b831abe65c14600cc8104ab214a1d0b99b78dfffa43f6d101dabe124d000000000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8003, 0x1078, &(0x7f0000000840)=""/4096}, 0x48) r4 = fcntl$dupfd(r3, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x31, r4, 0x10000000000) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/23 19:06:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x20}) fstat(r0, &(0x7f00000001c0)) getsockopt$inet6_buf(r0, 0x29, 0x146, &(0x7f0000000240)=""/184, &(0x7f0000000180)=0xb8) sendmmsg(r0, &(0x7f00000085c0)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002d80)="c5", 0x1}], 0x1, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006680)='^', 0x1}], 0x1, &(0x7f0000006780)}}], 0x2, 0x0) [ 48.406634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=7297 comm=syz-executor4 [ 48.425384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=7297 comm=syz-executor4 2018/03/23 19:06:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/23 19:06:57 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40040, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xa900, 0x9, 0x5, 0xfff, 0x18000000000, 0x8000}) 2018/03/23 19:06:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200000000"], &(0x7f0000775000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl(r0, 0x2, &(0x7f0000000100)="d69b137b7571803079c515e5c76ca4a37bb84d4866b4451ee3f59b85be2b51f056dbb423710f0345f3604d95f2d33767174cb818efecbd966198a81a46ba6a9761cae8a70bb043c07f3e0fefb594aa364c46bc1f965bca407a956692e36f84ede8241ab0902651e8cca4f966dc041e36273b58c1dbda7a697e5ac59573eb88094ff9ea3caf9531caf62b206e76c35af8181b072874931d10233a6336b5b8287cca441d02cd864b7217be487c35730b351c21e2c8dff0b8bc5c44485671afe05caac5d1d310f715368642aa429f0f777b20fd00cb6a9e0b87063eb944af6b21cb5a1d") 2018/03/23 19:06:57 executing program 3: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000008, 0x14, r0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) 2018/03/23 19:06:57 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000"]) syz_emit_ethernet(0x376, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff0c3458de85ffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000303000000000001ff020000000000000000000000000001"], 0x0) syz_emit_ethernet(0xffffffffffffff47, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0xb1, 0x0, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001}, {@broadcast=0xffffffff, @random="32b4033f3503"}, "5bf131d3b71e8775b377365fa7e9ea55df7435977406424cd6e460cbf49254d0febb6a38690337b2ac5f7465059ff0060e62e0960c486a03ca200280adf33ccf5f04429e249b18beb67e46a795625620361902b8588e0b9c645ac7089ec96e2eb89da20b0246f6a6bbdfb700440552228bd99fcb1bcf295bb60d47d7ec0da1c818b52c009ced2576322c85b9819ec9d3f36918"}}}}, &(0x7f00000001c0)={0x1, 0x1, [0x920, 0x5a, 0x185, 0xf4]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}, 0x40, 0x1, 0x0, 0x1, 0xffffffffffffff57, 0x40, 0x8}, 0x20) 2018/03/23 19:06:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x40000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000240)) syz_open_procfs(r0, &(0x7f0000000100)='net/stat\x00') socket$pppoe(0x18, 0x1, 0x0) migrate_pages(r0, 0xffffffffffffff00, &(0x7f0000000140)=0x94c, &(0x7f0000000180)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000000000001, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x80089203, &(0x7f0000000040)) 2018/03/23 19:06:57 executing program 0: uname(&(0x7f0000000180)=""/18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/23 19:06:57 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x2, 0x3}, 0x14) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r1, 0x0, 0x0, 0x50000) ftruncate(r1, 0xe722) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x7, 0x3, 0xfff, 0x0, "3dcfd12a0799ac683255516434125ee331743cd0f5f8b5c22a5946f3781d98d5d7d05b2d386ef1baa2aeeb59", 0xb8b8}) 2018/03/23 19:06:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xfe0a) 2018/03/23 19:06:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xe, r1, 0x1000000000, &(0x7f0000000080)=""/20) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/223) 2018/03/23 19:06:57 executing program 3: socketpair(0x8, 0x33fe91fbbae9078c, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r2) 2018/03/23 19:06:57 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x4, @any=0xffffffff}, 0x10) 2018/03/23 19:06:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) getcwd(&(0x7f00000000c0)=""/67, 0x43) 2018/03/23 19:06:57 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1069}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="000000000000000000000000ab746bb81000000100000000000200000000000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/23 19:06:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ff0000)) dup3(r0, r1, 0x40000000000000) 2018/03/23 19:06:57 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'\x00', @ifru_ivalue=0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x102, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="9394eff03bc01b3b8ac27820b19a2f53", 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000280)={0x0, 0x9, 0xd9, &(0x7f0000000240)}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 19:06:57 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18040, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x84, 0x5, 0x9, 0x40, 0x5, 0x5}, 0xd0b2}, 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11800000000, 0x8, 0x805}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/23 19:06:57 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fstatfs(r2, &(0x7f0000000040)=""/175) shmctl$IPC_RMID(r0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) 2018/03/23 19:06:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) fallocate(r0, 0x1, 0xffffffff, 0xd66) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000000c0)='/em1vmnet1\x00', 0xb, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0x7, 0x8) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x101ad, &(0x7f0000000100)={&(0x7f0000000180)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "bdd31a234a5fb168"}, 0x48}, 0x1}, 0x0) 2018/03/23 19:06:57 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f00000012c0)=[{{0x0, 0xfffffffffffffe10, &(0x7f0000001240)=[{&(0x7f0000000040)=""/122}, {&(0x7f00000000c0)=""/141}, {&(0x7f0000000180)=""/3}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/60}, {&(0x7f0000001200)=""/52}], 0x228, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x4000000000000c5, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r1 = accept4(r0, &(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000013c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001400)=ANY=[@ANYBLOB="070000000101010408000200010081000000"], &(0x7f0000001440)=0x12) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/23 19:06:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000240)=0x4, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 19:06:57 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0x8, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/03/23 19:06:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="11", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/23 19:06:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {0x0, 0xfffffffffffffffd}, @result={0x0, 0x8}}], 0x30) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x7f, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, 0x32) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x436, 0x80000001, 0x81]}, &(0x7f0000000140)=0xa) clock_gettime(0x5, &(0x7f0000000180)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x100000001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) select(0x40, &(0x7f00000001c0)={0x8, 0xffffffffffff8000, 0x5, 0xffffffffffffff81, 0x0, 0xc16c, 0x9, 0x4363}, &(0x7f0000000200)={0x9, 0x2, 0x4, 0x401, 0x7, 0xd8b, 0x7, 0x2}, &(0x7f0000000240)={0xffff, 0x8, 0x100000001, 0x2, 0x9, 0x0, 0x8000, 0x2}, &(0x7f0000000280)={0x0, 0x2710}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0xa5}], 0x1) 2018/03/23 19:06:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068, 0x0, 0xfffffffffffffffd}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/227) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/23 19:06:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000540)={[], 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 19:06:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x4) write(r0, &(0x7f0000a6b000), 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) 2018/03/23 19:06:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xfffffffffffffffc, 0x0, 0x1, 0x17}, &(0x7f0000000180)=0x98) getdents64(r0, &(0x7f00000003c0)=""/189, 0xbd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x389, 0x80000000}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x2000000001, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000240)="38a626eea931411e4e772942f29d1b2134c649f20be9ff8f9bdb3cf654d7dda3a64a6c3fab21b9147a0a070dc224268c91c7cc8549279bffc355ffe9c4045867927259566396e0f2b1b2d1ec8090184e7e1c70f5c5df0251ee165e1a6b0e", 0x5e}, {&(0x7f00000002c0)="27fcac1da2ac73097da015a0e8be7057b07c20139b63d4b7bf541fead46de86f87c233b5f3aa3415152bd39c95cb720b1eeaf9cf2a1b3ad75c9b37c95b4fa6de23093196a48a03dd5dfe4fa7ca095e937862699e5ae59091c8b544f5fa7647495879a4cc3c2e78886c6d84f3105007ff4807cb75899e8adfa905de8ef04ce2df45a7156b38d99057916d54781b504802a3bec691b3ce459fdaacb214bc0e25777b558a07b0", 0xa5}], 0x2) getsockopt(r2, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) 2018/03/23 19:06:57 executing program 7: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsh0\x00'}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x61) gettid() syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0xb, 0x0, @thr={&(0x7f0000000300)="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", &(0x7f0000000080)="4d77e1e86c9dbcfb0ce4fa8175bdf0f885c4fbfaa73138f74e5a5b6656765126d79fd5"}}) 2018/03/23 19:06:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x3}, 0x20) 2018/03/23 19:06:57 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x20, 0x1, 0x263acb98}, &(0x7f00000000c0)=0x18) r3 = dup3(r0, r1, 0x80000) getpeername$packet(r0, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004e40)=0x14) connect$can_bcm(r3, &(0x7f0000004e80)={0x1d, r4}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x80000000}, 0x8) sendmmsg(r1, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)}}], 0x2, 0x0) 2018/03/23 19:06:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000004ee77e23c63c3b9500"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/23 19:06:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000fea)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/81, 0x51) 2018/03/23 19:06:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101280, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xfffffffffffffffe, 0x6, 0x4, 0x4, 0x400, 0x7fffffff}) get_robust_list(r0, &(0x7f0000000040)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000180)=0xfffffe55) 2018/03/23 19:06:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x100000000000006) fcntl$getown(r0, 0x9) syslog(0x1, &(0x7f0000000000)=""/244, 0xf4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0x108) 2018/03/23 19:06:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ifb0\x00', 0x10) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0xa03) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/23 19:06:57 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/23 19:06:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xf1b3, 0x75a, 0x8}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/23 19:06:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000008c0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852aeb7100020000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000007c0)}) 2018/03/23 19:06:57 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80b40) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$unix(0x1, 0x200000002, 0x0) fallocate(r1, 0x4000000000003, 0x1, 0x8000000001) 2018/03/23 19:06:57 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/23 19:06:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0xfff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d1", 0x1}, {&(0x7f0000001400)="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", 0x1000}], 0x2}, 0x4008080) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0xfffffffffffffff8, 0x6, 0x4, 0x401, 0x3, [{0xdb0, 0x1, 0xa31, 0x0, 0x0, 0x80}, {0x4229, 0x8, 0x1, 0x0, 0x0, 0x4}, {0x9, 0x4, 0x8001, 0x0, 0x0, 0x604}]}) sendfile(r0, r0, &(0x7f0000000040), 0x9) 2018/03/23 19:06:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) 2018/03/23 19:06:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/23 19:06:57 executing program 2: wait4(0x0, 0x0, 0x4000000, &(0x7f0000af2f70)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x200000) sendto$llc(r2, &(0x7f0000000100)="bc62085f2fb1dc1df67dd3a49d45c1310a", 0x11, 0x4, &(0x7f0000000140)={0x1a, 0x336, 0xffffffff, 0x4, 0x100000000, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/23 19:06:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0xfffffe7b) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100, 0x4001) ioctl$KDSETMODE(r1, 0x4b3a, 0x401) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200000000"], &(0x7f0000775000)) getrlimit(0x8, &(0x7f0000000080)) 2018/03/23 19:06:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) 2018/03/23 19:06:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000005600)}, &(0x7f0000005680)=0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_create(0xffffffffffffff7f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e22}}}, 0x88) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x4000084) 2018/03/23 19:06:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x600000000000, 0x7, 0x3b52a2ef, 0x7, 0x8}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x4001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x0, 0x20, 0x80, 0x1}) [ 49.125906] binder: 7463:7474 got transaction with invalid offset (0, min 0 max 40) or object. [ 49.152310] binder: 7463:7474 transaction failed 29201/-22, size 40-8 line 3026 [ 49.165689] binder: BINDER_SET_CONTEXT_MGR already set [ 49.200556] binder: 7463:7486 ioctl 40046207 0 returned -16 [ 49.208999] *** Guest State *** [ 49.212414] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 49.221298] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 49.230181] CR3 = 0x0000000000000000 [ 49.233928] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 49.239934] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 49.244134] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.245937] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 49.245950] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.245964] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.245977] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.282392] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.290380] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.298385] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.306366] GDTR: limit=0x00000000, base=0x0000000000000000 [ 49.314378] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.322357] IDTR: limit=0x00000000, base=0x0000000000000000 [ 49.330349] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 49.338344] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 49.344774] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 49.352232] Interruptibility = 00000008 ActivityState = 00000000 [ 49.358489] *** Host State *** [ 49.361698] RIP = 0xffffffff811cda36 RSP = 0xffff8801b158f3b8 [ 49.367690] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 49.374114] FSBase=00007f20ce180700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 49.381922] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 49.387822] CR0=0000000080050033 CR3=00000001c8f55001 CR4=00000000001626f0 [ 49.394861] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 49.401536] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 49.407602] *** Control State *** [ 49.411073] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 49.417750] EntryControls=0000d1ff ExitControls=0023efff [ 49.423211] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 49.430149] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 49.436819] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 49.443405] reason=80000021 qualification=0000000000000000 2018/03/23 19:06:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xfffffffffffffffd, 0x6, 0xebb, 0x20, 0x3, 0xeb9, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x6b, 0x6, 0x80000000, 0x7fffffff, 0x7f}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000001c0)=0x8) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYBLOB="3f010bc0000000001f5ce5717cdab3a0013edff0bfdfc007f5376cd7"], 0x2c) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000080000fa", @ANYBLOB="390b0000b44e50267201e136f9684fb099fcaa2a0205c3cd987185999896e2102692431092d081726ff99c890a0c5b79a49e16e5952a9fabe3b17527474e83a9b9ae0e482cdeeb951c636fa970fd9f1b0c41d6b48f43bd5de247763fe89482a6f1868054e6c1757c0eb09c28c26fb5ddf068e5a9780595ed0a59de0df0ef773dfbfd75e2721cc5e3960370ad7587bf081dba2a"], 0x9b) 2018/03/23 19:06:57 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xe1d}, &(0x7f0000000100)=0x8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, &(0x7f0000000000)) 2018/03/23 19:06:57 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 19:06:57 executing program 5: r0 = msgget(0x0, 0x40) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000540)=""/176) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0xffffffffffff2a28) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) r4 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="fc000000330001002dbd7000fbdbdf251000100014007e0010002f00186465762f70746d7800000014006babf3005300e000000108101100", @ANYRES32=r4, @ANYBLOB="d2e8e804fd0b57fa1b3a3ce89d3968823aa0a6b8ec9af393a4790dc51e79a3050d85b70b9e7263a566b81557da4f321233e4760ff6cde3abdf4a9dff66c1bbc543a77b60f1657bbd1e3b1fac148c4a55d0e4d4470429ee79fb88861c63cdee9155dabd89ba272993b1bbb4112873830e406184177c639921f034a81d413c715315ac3024ffbd7f6faee414902596e4d9c06e6ce972bfb773019d2cd4a1d514b35ba72f28550ba3e67de4cde8c2703858ba57c91d98ae29cf7b48869fd6000000"], 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x5) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x67b3, 0x80, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0x5, 0x4e24, 0x5, 0xa, 0x80, 0x20, 0x3f, 0x0, r5}, {0x6, 0x1, 0x7ff, 0x1ff, 0x0, 0x8000, 0x7ff, 0x4}, {0x10001, 0x100000001, 0x8, 0xb2}, 0x3, 0x6e6bb1, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x3, 0x18000000, 0x4, 0x4}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f00007f3000), 0x0) 2018/03/23 19:06:57 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0xff, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000000000, 0x101000) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000000c0)={0xffffffff}, 0x2, 0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0xa0) write$rdma_cm(r2, &(0x7f00000001c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r3}}, 0x18) 2018/03/23 19:06:57 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/253) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/205) 2018/03/23 19:06:57 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r2 = semget(0x2, 0x4, 0x42) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/146) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)="60c6d615b88f66460386d26dbe835c8c8813393fdb7992c1eac3ca263e017b226f319c2f5ff3c9955f32bd1a5b9def5973a55cfab6883766dfcd0524bdbe4793d8f1", 0x42}, {&(0x7f00000001c0)="3e2204161a6adc6e7a928b63ebddd68e847908d9fcdde1339e730271667e7e5e4cdd308078db321b1f9ee222ed7b470181573791bc2bb679bb67fa2c5488068ff98437d289705c94ee3b40f4b1607ab8d05864fe567304e5c6c39eaa01e9f9bc2f810e039818924308236e6cd9f30679ffc6a9593c989a45e3ba6786e52f7bc120626ae3cb3bb7e08eead4612030f4496a3f53cbe4cc4db6d34ee28de9da0b46c18d71d5a03fbe6c8dbcabc35424796aeea0f065bacc6db100b2aa58f4a934a023d0d225c2bb61d7c7fca9ed2bdacff0126760770d232465fd877d146a3434a45772", 0xe2}, {&(0x7f00000002c0)="dd917979e0469cd05f6e80637f3cf5077d0a9aac2986541cc94af07f0826604b575b19682dd3cea04b27352b5c3c374d54949f00c8b9ae6948156dcc0686fe0a5d234f61aa15c1e9f08a44bb9ae143208ec668da387737c96c9be68db47e34ad2e497385da92134a94c2ed2094241ac952be2db0e3a411dab20a5066af30ad182cc55dcb67c786209bfb8efdf898b361c63b0666e940d5", 0x97}], 0x3, 0x0) 2018/03/23 19:06:57 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x892, 0x9, 0x4, 0x2, 0x2}, &(0x7f0000000040)=0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r0, &(0x7f0000000380)="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", &(0x7f0000000480)=""/244}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0xac, &(0x7f0000000280)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffbff}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4}, @in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x1000, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={"65727370616e3000000000040000f5ff", &(0x7f0000000b40)=ANY=[]}) [ 49.449726] IDTVectoring: info=00000000 errcode=00000000 [ 49.455188] TSC Offset = 0xffffffe321b3c266 [ 49.459520] EPT pointer = 0x00000001c4d8901e 2018/03/23 19:06:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/23 19:06:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) dup(0xffffffffffffffff) 2018/03/23 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/23 19:06:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xb, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x8001}, 0x8) epoll_create1(0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0xf0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000ac0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'dummy0\x00', 'erspan0\x00', {0xff}, {}, 0x7c, 0x3, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x4, 0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff0000ff, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'eql\x00', {}, {}, 0x3a, 0xff, 0x5, 0xa}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x40}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x5, 0x401}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x7dc9}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4, [0xffffff00, 0xff, 0xffffff00], 0x4e22, 0x4e22, 0x4e22, 0x4e21, 0xfff, 0xa01, 0x20, 0x1, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x400000, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{0x77359400}, {r3, r4/1000+10000}}, &(0x7f0000000140)) 2018/03/23 19:06:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/23 19:06:57 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0xfc, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000180)=0x5, r1, &(0x7f0000000200), 0x3ff, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff000, 0x40102) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, [0x6, 0x2, 0x1f, 0x0, 0x8, 0xe5, 0x8, 0x100, 0x100000000000, 0x91fb, 0xdb3a, 0x8000, 0x1, 0x1ff, 0x4]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4, 0x555c2c23}, &(0x7f00000003c0)=0x8) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x1, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0xa, [0xffff, 0xfffffffffffffe01, 0x1bdd, 0x4, 0x7, 0x5f, 0x6, 0xfffffffffffffffe, 0x401, 0x7fffffff]}, 0x18) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000400)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/03/23 19:06:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000002980000043000000"], 0x10}}], 0x2, 0x0) 2018/03/23 19:06:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x4, 0x111000, 0x9, 0x8bb, 0x3, 0x100000000, 0x5, 0x80000001, 0x6b8, 0x401, 0xa93}, {0x6000, 0x0, 0x8, 0x81, 0x1, 0xfffffffffffffffb, 0x3, 0x4, 0x5, 0x5, 0x7, 0x4}, {0x3000, 0xd000, 0xc, 0xc3b, 0x0, 0x4, 0x2000000020000, 0x1e, 0x9, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x20}, {0x4, 0x5000, 0x9, 0x2, 0x6, 0xfffffffffffffff8, 0x2, 0x100, 0xffffffff, 0x0, 0x7, 0x7}, {0x0, 0x0, 0x9, 0x6, 0x6, 0x8, 0x3, 0xb8, 0x101, 0x1, 0x800, 0x6}, {0x3, 0x2000, 0x3, 0x0, 0x3, 0x1, 0x400, 0x40, 0x401, 0x20, 0x5d, 0x39c6}, {0x2, 0x1004, 0xf, 0x8, 0x200, 0x100, 0x7fffffff, 0x5, 0x1, 0x4, 0x77, 0x800}, {0x100000, 0x4, 0x1a, 0x8, 0x40, 0xfffffffffffffff8, 0x100, 0x7, 0x0, 0xc5d, 0x1, 0xfff}, {0x3000, 0x115000}, {0x0, 0xf006}, 0x2, 0x0, 0x0, 0x200, 0x5, 0x4000, 0x2000, [0x28000000000, 0x8, 0x0, 0x7fff]}) r3 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00004e2000)) 2018/03/23 19:06:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x60, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000d060000000000000000000000010000000008000600f2ec89a93326a63429ffffffff"], 0x5c5}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000005c0)=""/24, &(0x7f0000000600)=0x18) 2018/03/23 19:06:57 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8306, 0x10000000000) r2 = dup2(r1, r0) fadvise64(r2, 0x0, 0x0, 0x3) [ 49.547236] ucma_write: process 372 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/03/23 19:06:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x3db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x8, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=""/8}, &(0x7f0000000140)=0x78) 2018/03/23 19:06:57 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x40) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e4eff4)) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) fcntl$setpipe(r4, 0x407, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x40}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x1000, 0x42bb1597, 0x94eb}, &(0x7f0000000200)=0x10) 2018/03/23 19:06:58 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f00000000c0)="771b39cd7bf1fcf4dcb42359a01bf619a28c1ad7b0d0cb5df6e4de6bb28d03e2e888734069f604d8eb9e09d444e1583ed5f11116c68ee13a31544f8111c11160019080bc8c3b9788059c5f8c3fb7bee9c8658cc7c18e47981b70d45cb7ff39756ffe") 2018/03/23 19:06:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x224002, 0x17) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @remote}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x82, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) [ 49.612624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pig=7555 comm=syz-executor3 [ 49.658251] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pig=7555 comm=syz-executor3 2018/03/23 19:06:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0xffffffffffff3ea7, 0xffffffff}) 2018/03/23 19:06:58 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) 2018/03/23 19:06:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) dup3(r0, r0, 0x80000) dup(r0) sendto$ax25(r0, &(0x7f0000000000)="7084670fb2bfed90b2e01f2b142e60b97b256c2f8bc45fc91f4e1cff0a6e3caef70a2a283c2d2bc1cf1468bf1c7bc3122b6aa2eaa2745a8669ff52e9a3a6b011bc720d340113569687b11181579074a3e8fec34a8c130e8dbdeae39da40d267596367d78b4b6a78645ea6e0113744040207fe0a530aff90c68ac11c87b90d009debeec81407f810eaf51f0971fcd9a2ecfd5f7dc67189b49fde45a1ce4ab0f1760b883ab754a731abd22c68dda4f953c151e2ae2eb9729377a355643cd70453dd9fc51253dc3772ad00cbe54f5e37c9e8c08c791", 0xd4, 0x90, &(0x7f0000000100)={0x3, {"3522acf74403d1"}, 0x4}, 0x10) 2018/03/23 19:06:58 executing program 6: r0 = semget$private(0x0, 0x6, 0x8) semctl$GETVAL(r0, 0x6, 0xc, &(0x7f0000000080)=""/71) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 19:06:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x1, 0x4, 0x7, 0x9, 0x40, 0x6}) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@hyper}) write(r2, &(0x7f0000000000), 0x0) fdatasync(r2) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180), 0x100000145}], 0x1, 0x0) 2018/03/23 19:06:58 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x9}, 0x40000021) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 19:06:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffff, 0x101001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x3, 0xe2, 0x3, 0xb56}, 0x1, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0xce, 0x6, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001240)=0x98) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0xfffffffffffff1b2, 0x1, 0xc13, 0x355b, 0x20}, 0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000001400)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001280)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@mcast1, @in6=@local}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 19:06:58 executing program 0: process_vm_readv(0x0, &(0x7f0000000640), 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/1, 0x1}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f00000000c0), 0x73) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/23 19:06:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x200) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f00000000c0)=0x52c6) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 19:06:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8, 0x100000000, 0x3, 0x2, 0x0, 0x9, 0x4, 0x2, 0x6d53, 0xff, 0x4, 0xec6, 0x0, 0x2, 0x6f3f, 0x8, 0x0, 0xffffffffd1291a94, 0x100000000, 0x1, 0x80000001, 0x4, 0xe850, 0x5, 0x4, 0x800, 0xc00000000, 0x7f, 0x80, 0x8, 0xec, 0x8, 0x8, 0x1, 0x1000, 0x8000, 0x0, 0x3, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x3}, 0x2802, 0x3, 0x401, 0x0, 0x8, 0x7fffffff, 0x400}, r3, 0x2, r0, 0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/23 19:06:58 executing program 6: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bff000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204000, 0x110) r2 = msgget(0x2, 0x62) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/51) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r3 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="cd70cacc44c4805c68f20ea37637da546e6f133e1871de19177d1a9e7d7a8ae292ad8c7e5cc4da92f82fc4a6053673b36e8f4e78b20f34cb1083146a61b5a82ad2a0e1a073de24b41c948b33e4dc13592cd3f06dc6b3c42a20f8e0d9390ccefd1dae21ac09b9bd5fcd9addc4c71a2e5ac7d24e8336a2d03e2919f8434b59c0d9f62e58ae4f8231f978c240f2f0101a08fcdad00c9b31ba525c9ba748ba410937124f551b", 0xa4, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x3, 0x7ff}) 2018/03/23 19:06:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x608) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/50) listen(0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/131) 2018/03/23 19:06:58 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000008899ca5b850e707e72dcbea952cc3582f6d9"], &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={0x0, 0x8001, 0x2, 0xe, &(0x7f0000ffd000/0x3000)=nil, 0x1400000000}) 2018/03/23 19:06:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000000)={0x3, {"ce9126aff36918"}}, 0x10) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) [ 49.811718] audit: type=1400 audit(1521832018.178:50): avc: denied { ipc_lock } for pid=7605 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 19:06:58 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@filter={'filter\x00', 0xe, 0x4, 0xeb3, [0x0, 0x20000180, 0x20000390, 0x20000ec8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0xf2b) 2018/03/23 19:06:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80000000000000}, 0x5c) 2018/03/23 19:06:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') [ 49.919144] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 49.957915] binder_alloc: binder_alloc_mmap_handler: 7628 20000000-20001000 already mapped failed -16 2018/03/23 19:06:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x4, 0x0, 0x2000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x8144}) eventfd2(0x0, 0x0) 2018/03/23 19:06:58 executing program 6: r0 = memfd_create(&(0x7f0000000200)='dev ', 0x3) write(r0, &(0x7f0000000240)="a09bf00fe00000000000003781f80cbe249c9b70949c9b05124e81cd8e12c3711271b102687ae690c9d32ff461f1d8501224559f5adec267cd466fa21201532977e2d4f4bc1e49a6f2a5d48f9d3c96cf5ed33182efff7a7321ee0afac77503942d086b300bcafa222b793a978989375d60f74ac6a03202b0672701d9794a3a31fac4eadcbe81979c6752eaf619ce5c5bc5de6d8433bb89e7341ad8db0700000000000000a1e2ca442037d6ce7bcd0000000000", 0xfffffffffffffd73) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x5c0, [0x0, 0x20000300, 0x20000680, 0x200006b0], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xd, 0x8, 0x884c, '\x00', 'sit0\x00', 'nr0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x6f7a1ad4747da508, 0xff, 0x0, 0x0, 0xff], 0x1d0, 0x220, 0x268, [@cluster={'cluster\x00', 0x10, {{0x3, 0x4, 0x10001}}}, @comment={'comment\x00', 0x100}]}, [@common=@log={'log\x00', 0x28, {{0x8, "9782339cca303764ba8ddd8b90402e1673a16036c727adc9634f07663497", 0xe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffff, 0x6, 0xe3e4}}}}, {{{0x9, 0x8, 0x9360, 'sit0\x00', 'ifb0\x00', 'eql\x00', 'syzkaller0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x7, 0x2, 0x0, 0x0, "2a3bf13332bb3193765721f3872f8daf632f7a1fe0e884225c4a61a69eb487007d13b245cb17b451599306fa14298169c740d62f42a9d4bfe2d30aa7696528c3"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x600d, 'vcan0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x0, 0x1f}}}}, {{{0x11, 0x10, 0x431f, 'ip6gre0\x00', 'bond0\x00', 'syz_tun\x00', 'bcsf0\x00', @random="0e6c7b932e6c", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', 0x40}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x638) write(r0, &(0x7f0000000180)="68f484701507b25e558c0d32bae1de0429821b56160089c360a76532ced4c9c9807f457a54b16efbae6648e73c18f6417d6abd27984ea3c4a9f6accd4cddcaa8daed90d18d10dfcd12d9cc6b76d9f42593e96c59628fff0ddc", 0x59) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/23 19:06:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x10001) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x75) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) 2018/03/23 19:06:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/03/23 19:06:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7ff, 0x2) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000100)=""/128, &(0x7f0000000080)=0x80) 2018/03/23 19:06:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x7f}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000240), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 19:06:58 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x81, 'bond0\x00', 'ip6gretap0\x00', 'sit0\x00', 'bond0\x00', @random="4cea2cceb593", [0xff, 0x400000000000000, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x1f0}, [@common=@log={'log\x00', 0x28, {{0x8, "0da1d5125747eb04a947b07fa4ca7f96e1b10932eb26a9573b33cf08939f", 0xc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:root_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2f8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d00000069ccd4b220d4abaf71bc34852e8d8ee34cdc06a0327d63cff0142b7d9af93a149afb9ce3d976134f2f2c595d2d"], &(0x7f0000000400)=0x35) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x6}, 0x8) r2 = memfd_create(&(0x7f0000000040)='broute\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x22, @tick, 0x10, {0x5, 0x1}, 0x7, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000800)={"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"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000280)={0x22, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000c00)=@ioapic={0x1f000, 0xdb0e, 0x2, 0xfffffffffffffffc, 0x0, [{0xb0, 0xffffffffffffffe0, 0x34, [], 0x80000000}, {0x3, 0x0, 0x5, [], 0xffffffff}, {0x2, 0x2, 0x3f, [], 0xfffffffffffffff8}, {0xfffffffffffffbff, 0x1, 0x8138, [], 0xffffffffffff9781}, {0x8000, 0x10001, 0x71, [], 0xffffffff}, {0xffffffffffffff14, 0xee93, 0x5, [], 0x3ff}, {0x5, 0x40, 0x6, [], 0x5}, {0x40, 0xfffffffffffff001, 0x1}, {0x0, 0x2, 0x20}, {0x80, 0xfd1, 0xc9, [], 0x7f}, {0x6, 0x0, 0xd8, [], 0x3}, {0x1, 0x0, 0x0, [], 0x7f}, {0x2, 0xe8, 0x4, [], 0x20}, {0x862, 0x4, 0x402, [], 0x401}, {0x8000, 0x9, 0x3, [], 0x80000000}, {0x1, 0x7, 0x7, [], 0x9}, {0x9, 0x8, 0x5, [], 0x80000001}, {0x2e, 0xa09, 0x2, [], 0x10000}, {0x9, 0xd, 0x0, [], 0x2}, {0x3ff, 0x10001, 0x3}, {0x1, 0x9, 0x7f, [], 0xfffffffffffffffd}, {0x1ff, 0x0, 0x20, [], 0x3}, {0x8001, 0x0, 0x71c3dd2c, [], 0x4ec}, {0x3, 0x6, 0x800, [], 0x338}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x2, 0x208, 0x0, 0x0, 0xc110, 0xff, 0x4}, 0x20) 2018/03/23 19:06:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1ff, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/4096, &(0x7f0000000180)=0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x30f) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x3e000000000}, &(0x7f0000000300)=0xfffffffffffffeb2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240)={0x8, 0x100000000, 0x7, 0x1}, 0x8) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000200)={0x0, 0x7, 0x7ff, &(0x7f00000002c0)}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000001380)=0x1, &(0x7f00000013c0)=0x4) listen$netrom(r2, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) [ 49.972985] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/03/23 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x400000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/23 19:06:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73690727000000001bde000000002000", &(0x7f0000000000)=ANY=[@ANYBLOB="4200000064db000000119d071ac79e00000000009ec192cfc33588c9669a8efcdebc3b634a5114"]}) 2018/03/23 19:06:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x7, 0x4, 0x1, 0x8, 0x9, [{0x2, 0x5, 0x80}, {0x5, 0x8, 0x9, 0x0, 0x0, 0x1480}, {0xffff, 0x8, 0x7, 0x0, 0x0, 0x600}, {0x20, 0x2, 0x3, 0x0, 0x0, 0x2001}, {0x8f, 0x4c, 0xfffffffffffffff8, 0x0, 0x0, 0x1008}, {0x3, 0x5, 0x6, 0x0, 0x0, 0x101}, {0x4, 0x800, 0xfffffffffffffffa, 0x0, 0x0, 0x1}, {0x0, 0x9, 0x7, 0x0, 0x0, 0x4}, {0x365, 0xd18, 0x443, 0x0, 0x0, 0x1402}]}) 2018/03/23 19:06:58 executing program 2: gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040)=0x800, 0x4) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/208, 0xd0}], 0x1) 2018/03/23 19:06:58 executing program 0: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0xe5, {{0xa, 0x4e22, 0x1e, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x31e65236, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x108) fcntl$setlease(r0, 0x400, 0x1) r1 = getpid() ptrace$peek(0x4, r1, &(0x7f0000000000)) truncate(&(0x7f0000000080)='./file0\x00', 0x80) 2018/03/23 19:06:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) 2018/03/23 19:06:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000100)=[{r0, 0x502}, {r0, 0xffffffffffffffff}], 0x2, 0x2) 2018/03/23 19:06:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x89) ioctl(r0, 0x5101, &(0x7f0000000080)="1de09eb0ca45ccad6697b037ab43ed75b69a1bc9a2470686225ae4b337d7055c4bde05079e9e00000000000000000008000000000000000000000000000010c0092342ca42843f0f0d8c5705052b1d") 2018/03/23 19:06:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x880000}, 0x9fa12a4f334162b6, &(0x7f000002fff8)={&(0x7f0000000080)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) dup2(r0, r1) 2018/03/23 19:06:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="9aa774626d698058a9b05161e745c241f016905af6bf3cd53c6450b795b2f0e9d2948899a67f4e043a1c93e54dc8ff32e71f7f7bee09143cdff950f7654e575ba5f91dbd19d13a72a15204ee8f982710d7400ba52629a747428c0250d40cc520df6e02170fd716b528b1a95fc2772f3d7b68ca8a6e95702aaf0c7b4f57a5a104089795cf53f0b81e7b6089c3e6c61033fd63819e1d3e88e6d011accdec9eea76ffadb103371c5aa433ee297f11a04c38e3dd059758b166a02b35c97e104dd6e2c667407858d35e1342a53da273bf1567622164d4b39b176a4d0416acfc43b31ca76283ffdacaabbd62762747ba079ba82cba60a98baccda0d2e93e126da4e285d9478dfec0f6886ead7497374c06d8d4b332eac1b44b38df318ef4ddd3d1c6393d1d300ae06c96067e1da8507ca589459a708ae6b476b1b0249a3592bb42ba3cf7d5fffad6e6a77648302bd398fd41b3115f07157b4ec87a2f8e4b2469aa5a869b92afdeaba58fefc14b8ed4249ad387f2f7c460b2a038c4e0b42527cdb34b49387583512ec07873778b174e393f20077c75ad279128b66c8a2a2c94caf49ddbb6a6d047eea05fea2536acf1a4be04b73bc91b5e3f944846a924d07d3feb95d784445709263ee9d76082ec9db5fdf85e4693c172e0b9cb60a0752ff2c307f5fdc377ef9beae4e573408227caf4e94d6d1168f3b48de7360d6dd6488a204b4d92faae5165210ad52681e5affaf1b67aeaaead9b2eeb12a1b6ff826e4b16db0a4cfbe38a636822928322735b09f953b4ba3af45a907be4cf53596b376ac258797721cc7310c5925acd1b19c0dcde35286dd1be744cf4cf2f1f3e8ff14e234822dc5a86c2757efca7722b81f0326a2beb4a9d2beda69ee87acc54110223871484a51c7b916ae000a573e1749973f0cde63368b8f1715b42fc576dc8837d9c909bc6019933c7f9cc9a58be8f18bc2df105741cc24cf77195e7a276288780fd69dfe3263de12a35554a71f7528493f56f28113f4fcec69e976998e3dcd14442560100f6dc63156299d846c0293816b9d33bf36144150cda73cbb684ec4f1468de5f4c1bc26b2bd1e88b6afc96565a2b6c84316f0046a91687aa015c4b63c047c8994051ee25f4024a26e35c3d24e10b2b426d6e60b73dfe808cdf883920584dac6f5c1dbef4355b26a131c981b2f2725d00a6328275febd92322cb7592b2e81c0ba01b45ebd34437c3edd94d5c73d55fc1cd50f454776c0b7dbd8011f5fc40430652967cd35cd1234eef9e9fd627fc8105a1f16a66245e191b1c90d160755b5aa0ade0968b3c75702b94588989b1b7bde43ac2608afaf16c246cae609b381668778a006cba1f89c0185a9ed04fdab1bd0f0d2daea9e93cb6e1a2b261d7a514641b86186c2a0fd86170ae124fb2b0b83635e7e76a303f43d19056271edbe030a56aff29a328c04ad3a5df1ec30ddf3d26d969a163621aac0192f358ecd149545c1430876c6096ce8005f0b8348e819be4027e0d4136106adcdaac6588b30e8e9002906e45dfba222e4f3cc61af0314419a1a80c41073821c92340e08120cd33dc0effa5483e7970892b9b41266531ce5fbaa69ae508ca947e4333d5f0220de195f4818b999a9b098523bfe4c5d295817b8ea9f1ec25eb0b1e1884864216724d742887beb89b727d73b5fcce2cef3e58bde18db9d7db4a7978721f7d57ae7bf649dbb9e32e87e2eabbd35714cd73c1dad52d215cbf3723fe017cdd9bbf02784c09f760d4e6c557e9370e1fb9fc0916a1e2c74201a7734fb3f826e77a9a778c89b1e2a6018a96bfdc0d772c4f189a9ebf50fcbcbb4e629fe9995dcd41974b1db5db250bdd8f76156000a8b2787136009046ed28357448ca804519842e7558d2b70c0401dbc3728c49f85146bf091a1e9bb25f48a4bfa6ad615ee9a77b9b1c36cf2a1e636432f3c446aa7fc31a55e6c3740c1f25ffa9a2dfd1fb39415ff76279be57f3cfc58d4448ff46dc7907b84e42b095bccb77870d7a7302532c3376cb576058614075e12f7b9d7531352ca1713da82d8e8bbfd618874b90a6816250efd74a546dfcc395ab2f724d564b6cc9cb73cbb8073cae37a5e3ee587963791ab9b404e127b39e301c18473cf10b7d61d6ff0951abe8db3b0b136104439ef12a6154715290b7d88cd3f8cfef9c8f71044c3f4a7dfcb5069c75881bf07a259cda50b0f726dafd19756dfc6ff1e3ecad81620cdac4e852ba7768a2dc51a35b1440264a74abccf5946f84212bf0e32bd3d1361108ecf3eb6c1bf2c66dda5e88558ae95ac406b178ebdd7fe171073df87a896a596d9893cfc6d64dafc5e99dc8bfeb9f3b2f883ca6825040715fd7ebe175ee88fe5db0c5f1010b9dbf25c9f34201bab6ccd2c3362b1147412fa8c23f294723b81f7111f07d818d194134b0b611b64d6ea509b72d23d3fe4f9910773be7a7d792be27050af8e1dc604f9dc5713c4b8ed7bd09c04982c648c2af7902085e294bb03b2f939b299fc41b27366fc1774d83e4247321e96aa176bd8897170101cbd058ba1252d04a8fa3d74d6131ff09d71f7032791627dfe38e7f5043ef478ee300ac3b86244827bc50995bfddcdf8f9ba009ae06d225bd398fdf51d9da615d472d56d83d4bfdcead17af382952e85db64b5dbfc2fb82f56602cbded3e4f69da0e02998abc0b37cc75e6d698acec47f8fc5a7102492a4614f3cfbbda06e9c1649e5ec3f820cb0722adb1ac0b6696c0a66deb1300a51c291b48387d7b77710a24b2bd9528f221beadab7e4a28e8279bab4535a77398f8564b085416ffbb483c0779d10e2a128ed1cdd76ce218449b88bdf0a4141061ac4d07636155f866a3e78e499c19852c68bb109c3b345a1dc2e4bd4f4a3108390d4011acf3fb89c6794ee18beb19c51f1bd9940c9fdf9293d986362aba7a31e705fa3e03ac3599ac78d5bd3a2933bea8052c61789725db8bd42b0a99cb4a12cbdd7e667c878e098eee84ce172af02ffb2baf0e8449330662d795277a871c82addf3c65b81006f17b5d25961f28aa82dcfb08991db9ae7cf4e0a8377f1a110cf76cdcce2254acd6b7ebb7200f1c271d51ce56ee8b7efc80f43c9b056603050eb4f0244e1aefc46b199953fdb9cefba1cfe3d3eadb759f5b2160f663d3476ad5930aaf7b85a9965b9bc8ae4342ebcb81fdd4f4c4b0e251749997d33ac16d8307aedcf7f7d2df81e09603b3e6a68089f01cc1bd5dc13f53b2979bc4033ab56a46b88e19cf85af35c17d0f5656f8d042432841e659e2410747942895b2b8763cb437f25818790531e705515304b0559deb819694170507a611f0bf3d8eabb5f9cfc3413190eea28eb6fc11b7c0c59c7e434b7e777aa82ffaf505a6625c0d5a71234d92d6c77a5dd3a47673f4532d062942afb18737a22de71a116bfb978d23503ce45af9418013bdec716cced94243d273517ae8a2d7b7148aa3afe57120a9fd9440aca2eeeb819c99270a100ddbd386d9cd91dbf5c80e71599a9f74b8b394cb2b5aff3a33169862ddab8a3a05656cd127e0cad625625b424347e2c0aa9eb4ee14ac43e9e8936cbc575d5afb72998465a4d2b6ffa4a87eeae77757aa21d1b9802e0c46dc06963ebacb23a2bf76c1cfde5d67763cc44ecfd81ee818ba9c8ca044da3b7e8deeadf840c290d0300e84c6a04f4209c030845b1e75838d0f44a8c465ff98ce9ef7785b000db4d84e862bc43b26387e52cecc22fcab79e0ce070bf7a4b8518b8f246ea3b8c16e5388ee48261f903e2726e3665aef667efdaa1e0ea8371047aaf08ae4d7c69393e72935c0c1e2f94111bb71d8a6ee49c19d7667a58c559e51cfe0642a66c0a378277efd9c11d9f9c0f0bb26381e87fe71bd328b95f85633b80af69306cfffecb7c03694e15e17a827639957ecc51456bd54c2ba1f7779c893bd99f97a0f31f92eff03cfc7c6d23fe3033175678fedb193f96062759e931a94f60419946dea0480ca5563f0cd5b5012e030b77b359adb2b1a0592bd2ca4726817f2c16ee42a73e6975cfd87582141af30433ed0fe6dda59630bf17c08cd4f2c3900920f053cb4793773b5c432b582c0562b5f36cc0e98a879dc883b960af3b5524ed77d02e47abbd036c6d84d3accfa37e4726575eb4dea0406406585da5683963f9fe89741f5b8d2015a74ab93b9a7dbc1f6928ae8b752d076d4ebba91a53a72a2aa13665cea5a795d3c0423d0a01cc94a8894245bc649db848b570e34278b97b735830bc3fd7265106091be3a06e5404299c0edea1158b257c3b7319afc0220a41a6baab186c38c2d04fdf2ebca437b6071b18e99d5a814702379c45b13eb85f11df6032914bca4063c36fc7860ab6feccc2706c684a4f58309f8bcf8b5504c134750de134566651f6aff8e53843c3f3c541db1287256a742fbb1756dce859918d6aa8d56ca3555d6a476e2aca0052bdea910faedb30c2358446f4561c2c89d5cc29ef198323b67ef9d571af4726af1179ca75620cc92766cc3661c28754b8726926ba6387c1d1a138a0706d41d5f43c6c3fb070dc482c716aa1fd9ab2b8846d33a5193979d90a056a19826e0c9238c406fcc1012d5cb29816933a9dc222cabedb82c4ce6ca19d1cacdb1769f734eb27a1e8f737242fa1c841f09c9cf82b0d6ca267187807df881e817849a2bdb0dbe917dc059f3732339f4d29152903c9923e08ad7723112fc27110d3453bd1b03a6ac2a3b7d029bd2ee2f9b348c2f316ba203f29c27f37e44da89646710642019e9a4000c6534d199281f3fe27957e742d638b7644eaa5771597709c184b550d1b60e7f66973feac495b84b4309fc419609457316fbff6d7e61874911ca9673a2f854d8f738ccc34c40faaccafb8c5c895cb38681d2c90763ef73f41b885ed7a58ec5f791d88192df290b8f93d555015760d5d6c938bb87fcf67ddbdcd45c6b82b4a50a06602b3f166c289238a31a961c7163be71b18acda502f059b66d76d65a111d522e1899d0ce1f122f528ccd22098d5263b5d0682a14fc77f8cb9d82765d71cc5db15a3ed34d6e56d4d2163f654db068a5e31d444eed8176f8f662f3ad05e4ac74ae33387aed80b2691b697a49b3bbdc3036ff7a7400e24fc15a6f921571ad3bc4df86384b309c9e4196010c6740bd040faabeebf75dc62d1d32cd439b63a247e945fd23536be27df1cd1c97a0d5c3d404838facfb8ecad1ee47bb6aa7b182d66d79dd80a363026a80050a80e6c0b640a5b60a7d33296cabfa3b1d80c99bc6b1d037a9451fafa5eb256a8856e370be656f84e7a3b6e8b5cd817140755b2c3609e6d0b6ecc8aa543bec203e972409de7644fb9e9266a7060a80ac2c158488330e0b14927d1c4312c55775dee3c15d80a488f96694b7eae1aa193627aa2d65d0514e6ac395ebf22ba696d276c90abd31ab1ef049f7ce73a310effbb3e062f18d1f35b5f6f310776eeaa9a1d2841f58f29dd9c195fd514cb84d63dfbbdcc8fb2dd96ba3a84175918402588b29f143ec3cd4ad4b600431cd19b4") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 19:06:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) dup2(r0, r0) 2018/03/23 19:06:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b5f98)={0x14, 0x2001, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/23 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000880) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000000380)=0xffffffffffffffa5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0x5e4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0x38b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) 2018/03/23 19:06:58 executing program 5: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="8d6542ce1c149b6e27844313b79ddcddf03e914e3d3cb11b9d404e71ba98ffa6b4144ca697181741f3f648d7f9696675d0f72b4051e9ec82931a1e6d08b4151e4939b21ea690c1a70ae279651df09fdc", 0x50, r0) 2018/03/23 19:06:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/23 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000300)=0x8, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000380)=0x2, 0x4) [ 50.264466] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/23 19:06:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000fcff00000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/03/23 19:06:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b5f98)={0x14, 0x2001, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) [ 50.342162] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/23 19:06:58 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10002, 0x4bad}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xf06, r2, 0x10000, 0x100000000}) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:audisp_var_run_t:s0\x00', 0x12) 2018/03/23 19:06:58 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400) 2018/03/23 19:06:58 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80800) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x8001, {0xdf87, 0x7, 0x7, 0x3ff, 0x1, 0x3}, 0xfffffffffffffff9, 0x1f}, 0xe) 2018/03/23 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0)={{0x1, 0xfffffffffffffffe}, 0x40}, 0x2ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) 2018/03/23 19:06:58 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r2 = msgget(0x2, 0x400) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x7, r3, r4, r5, r6, 0x4, 0x7ff}, 0xffff, 0x8, 0x400, 0xa00000000000, 0x8000, 0x34c, r7, r8}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffff33) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 19:06:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x5, r0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7f, 0x30, 0x5, 0x6}, &(0x7f0000000080)=0x18) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x35b7d519, 0x400000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x9, 0x41}, &(0x7f0000000100)=0xc) set_mempolicy(0x4000, &(0x7f0000000200)=0x100000000, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000300)=0x6a, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x72, 0x4000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000180)=""/117) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001e81"], 0x8) 2018/03/23 19:06:58 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80001, r2}) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) 2018/03/23 19:06:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b5f98)={0x14, 0x2001, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/23 19:06:58 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "7b2eb1", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@mld}}}}}, &(0x7f0000000400)={0x0, 0x0, [0x0, 0x0, 0x800000000]}) 2018/03/23 19:06:58 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xfff) 2018/03/23 19:06:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'gretap0\x00', 0x1000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) 2018/03/23 19:06:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0xc020}) 2018/03/23 19:06:58 executing program 2: shmget(0x0, 0x3000, 0x640, &(0x7f0000ffb000/0x3000)=nil) r0 = shmget(0x0, 0x3000, 0x54000100, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000040)=0x4000000000002) 2018/03/23 19:06:58 executing program 3: keyctl$session_to_parent(0x12) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x9c, 0x8001, 0x7fff, 0x8, 0x6}, 0xca54, 0x3f, 0xffffffff, 0x81, 0x401, "d0e8b1f51b9c2669af0a33b07a7537acb5af86f9cdd3e1f3684db56fce340697e5f44891dd471f491dba8fa850954116767f4bc2f9f45091254db0a2e2495c866a354b64826f8454d995836de89301a21bfe721ee969dbc8bc2456e369c5dc17ad5cb1bdc3a84804b2b58d89aff469e040d01dbe6255d380a62edd1c2a854bc5"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/4096) ioctl$KVM_SMI(r1, 0xaeb7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001140)={0x40000000}) connect$pppoe(r1, &(0x7f0000001100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x1e) poll(&(0x7f0000001180)=[{r1, 0x8000}, {r0, 0x4090}, {r0, 0x6024}, {r1, 0x100}, {r0, 0x2}, {r0, 0x1}, {r1, 0x2004}], 0x7, 0x1) 2018/03/23 19:06:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x2000, 0x11d001, 0x2, 0x4, 0x2f}) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) syncfs(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 19:06:58 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x400, 0xb0282) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7fff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000440)="baa000ed660f5c1f117d06db532c0f18a8007866b9800000c00f326635004000000f300fc728f00fb18902000f01c90f76aa0000", 0x34}], 0x1, 0x0, &(0x7f0000000040), 0x18b) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, 0x14, 0x6, 0x0, 0x70bd25, 0x25dfdbff, {0xb, 0x0, 0x6}, [@generic="f6d466f51475d67f1dcf44b2b5c3282185f0e3b7fd2fa7f2663e673a1c160b6c9f15a1b6ff7b00da49dcb8b1b3d934e5f3d7313974daa4491d293baa8760911468c6dd84ec96fc1b48337e0e5dac936be9be457ad225212b705f22a17dfe58c617a9ee45ef6252b0ccdfc88574fd"]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/03/23 19:06:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0xfffffffffffffff3}}, 0xffffffffffffffc0, 0x6}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x20, 0x2, 0x75b9, 0x9, 0xb3}, &(0x7f0000000380)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e000f60205000000000000e0000401ac14ffaa0000000000"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/23 19:06:58 executing program 3: r0 = socket(0x7, 0x4, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) 2018/03/23 19:06:58 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8000, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r1 = socket$inet(0x2, 0x803, 0x2000800001) socketpair$inet(0x2, 0x80800, 0xa00000, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x5eb0000000000000}, &(0x7f0000000240)=0x8) 2018/03/23 19:06:58 executing program 5: r0 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/23 19:06:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) 2018/03/23 19:06:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc)=0xffffffff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x2, 0x7fff, [{0x80000001, 0x0, 0x1a59}, {0x9, 0x0, 0x81}]}) [ 50.509167] audit: type=1400 audit(1521832018.876:51): avc: denied { map } for pid=7753 comm="syz-executor7" path="socket:[21353]" dev="sockfs" ino=21353 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/23 19:06:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="5200b3be81bf000000000000000000000000000000000000f6ff"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 50.647276] kvm: pic: non byte read 2018/03/23 19:06:59 executing program 1: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x9, 0x56c, 0x4, 0x8000, 0x0, 0x3, 0x42000, 0xd, 0x80, 0x0, 0x1, 0x100000001, 0x3ff, 0x2, 0x6, 0xfffffffffffffff7, 0x4, 0x1, 0x7ff, 0x5, 0x5, 0x0, 0x9, 0x4, 0x7f, 0x7, 0x7, 0x8001, 0x800, 0xffffffffffffe37a, 0x5, 0x9, 0x5, 0x1, 0xfffffffffffff04a, 0x9, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x1001, 0x7, 0x1, 0x3, 0x0, 0x0, 0xd4}, r2, 0x3ff, r0, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xfff, 0x1f, 0x1, 0x1, 0x0, 0x13e, 0x80c, 0x0, 0x8, 0x83, 0xbf2, 0x9, 0x7, 0x8, 0x6, 0x5, 0x599, 0x0, 0xff, 0x6, 0x2, 0x4, 0x8, 0xcb1, 0xff, 0x2, 0x0, 0x4, 0x6, 0x5, 0x8000, 0xd0, 0x3a8a, 0xf21, 0x6, 0x4, 0x0, 0x1ff, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x1, 0x8, 0x6, 0x4, 0x81, 0x3, 0x10000}, r5, 0x1, r4, 0x4) 2018/03/23 19:06:59 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/83, 0x53}], 0x1) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/03/23 19:06:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r2) 2018/03/23 19:06:59 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/23 19:06:59 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xfd, 0x0, [0x1, 0xc50, 0x0, 0x8]}) r1 = getpgrp(0x0) setpgid(r1, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/23 19:06:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x4) fadvise64(r0, 0x0, 0x0, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x7}, 0x2) 2018/03/23 19:06:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) readahead(0xffffffffffffffff, 0xffb4, 0x0) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r1, &(0x7f0000000200)="ad", 0x1}]) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) 2018/03/23 19:06:59 executing program 4: r0 = inotify_init() r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x7, 0x2, 0x100}) r2 = epoll_create1(0x0) flock(r2, 0x1) sync_file_range(r0, 0x4, 0x4726, 0x2) flock(r2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x4) 2018/03/23 19:06:59 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000000140000000800450000240000000000009078ac14ffbbe0000001000000000405907800d7c0aa2036146d2eccb604a43cde00f53475"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x900, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/23 19:06:59 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x80000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1fe000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000003c0)=r4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) 2018/03/23 19:06:59 executing program 7: clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/03/23 19:06:59 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') mprotect(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x2000000) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) rt_sigpending(&(0x7f0000000080), 0xffffffffffffff27) 2018/03/23 19:06:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/23 19:06:59 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x2, 0x1, 0x1, 0x1}}, 0x26) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) 2018/03/23 19:06:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) close(r0) 2018/03/23 19:06:59 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x800, 0x4, 0x7f67, 0x100000001, "0dff66a83381c488be98f2894517d6ddba7206b12b3f0873d41a42c764fc32ef066382fa86f02508fadc0976", 0x7f}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000000, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/23 19:06:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x802) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x1, 0x0, 0x0, 0x0, r0}, 0x37) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x100000001, 0x4, 0x100000001, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xff, 0x0, 0x7, 0x8}, &(0x7f0000000300)=0x18) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/143) 2018/03/23 19:06:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001e40)=ANY=[@ANYBLOB="66696c74657200000000000000ffffff7f0000fefb17e800000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023259101894546c9a10777d8bc"], 0x1) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) recvmsg(r0, &(0x7f0000001640)={&(0x7f00000011c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001240)=""/162, 0xa2}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/219, 0xdb}], 0x5, &(0x7f0000001580)=""/160, 0xa0, 0x7}, 0x2) 2018/03/23 19:06:59 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/23 19:06:59 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/27, 0x1b) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x80000000, 0x4) getdents64(r1, &(0x7f0000000180)=""/235, 0xeb) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/23 19:06:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0xff, 0x800}, 0x0, 0x3f, 0x2a, {0x9, 0x7fffffff}, 0x3, 0xb0a}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000fdffffffffff07ff00000000000000000000008000000000"]) 2018/03/23 19:06:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x211}, 0x1}, 0x0) 2018/03/23 19:06:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x4000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/202, &(0x7f0000000080)=0xca) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x102, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x8}, 0x8) 2018/03/23 19:06:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) semget(0x2, 0x7, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x4224886f, 0x100000000, 0x8c, 0x8], 0x4, 0x2, 0x4, 0x20, 0x9, 0xffff, {0x0, 0x10000, 0x7fff, 0xf816b42, 0xff, 0x6, 0x0, 0xe45, 0x7, 0x4, 0xd45c, 0x7, 0x7784, 0x9, "cc321ba0080dded1b904fe48d66bac2c2dc32f693b29d8efff7c63a95e5412c1"}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/03/23 19:06:59 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x400400) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/23 19:06:59 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ftruncate(r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 19:06:59 executing program 3: socket$inet6(0xa, 0x4, 0x74e0332d) r0 = open(&(0x7f0000004ff8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004ff0)={&(0x7f0000001000)='./file0\x00'}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x7) 2018/03/23 19:06:59 executing program 4: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)=""/229, 0xfead) 2018/03/23 19:06:59 executing program 2: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005f90)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x7fff, 0x6, 0x3f, 0x6, "c0131335b15f881f98b43e9e8883aa15e6fabbdba7a9f69360426b2195b7f2cb6f2f22fd61f8fc57900a9c4d", 0x4}) io_setup(0x8, &(0x7f0000000040)=0x0) r3 = eventfd(0x30ec869d) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x7fff, r1, &(0x7f0000000080)="79d92f54e2984b192cae1b3a379a2c9bc95da60a41b85bea38484fa1eeed64154465306ac91e12bcec8e1517d905630ab249835f83818df42a11ab740e55b5d2a5ef69ed99fbe70afcfa4249a8b75a918af77c0dcb708029434d7ab9bb97b8716cc0f72e59a6e94f9f76babf92c92aac18711259560da73b399312bf5372a3016b12059b5f94aea3d71b195273f97f5f8e2411f836c4beefb3b90156755d714542a678bcaf128d08b4ccb5", 0xab, 0x100000000, 0x0, 0x1, r3}]) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) 2018/03/23 19:06:59 executing program 6: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/03/23 19:06:59 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='ifb0\x00') r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002900)={@empty, @dev, 0x0}, &(0x7f0000002940)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x62, r3}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') [ 50.918666] syz-executor1 (7853) used greatest stack depth: 13648 bytes left 2018/03/23 19:06:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x35) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) poll(&(0x7f0000000080)=[{r3, 0x300}, {r2, 0x80}, {r1, 0x2}, {r2, 0x80}, {r1, 0x4040}, {r1, 0x20}, {r1, 0x4}, {r0, 0x1044}], 0x8, 0x9) 2018/03/23 19:06:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x7, 0x2, r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="8f1d5dd12c6587ad9d7def6c0e3b395ff9a8a8b371e1c1ed8c8d63b3ce1e135c"}) 2018/03/23 19:06:59 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x6, 0x5, 0x1f, 0x200, 0x3, 0x79}, 0x6}) 2018/03/23 19:06:59 executing program 5: clock_getres(0xffffffffffffffff, &(0x7f00003c0ff0)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) socketpair(0xf, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='jffs2\x00', 0x24000, 0x0) 2018/03/23 19:06:59 executing program 1: unshare(0xb0e200) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x440000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @remote}, &(0x7f0000000100)=0xc) sendto$packet(r0, &(0x7f00000002c0)="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", 0x1000, 0x40, &(0x7f00000000c0)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r2 = socket(0xf, 0x805, 0x1) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@dellink={0x28, 0x11, 0xc01, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/23 19:06:59 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x2000000}, 0x2c) 2018/03/23 19:06:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4004e20}}}, 0xffffffffffffff6b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 19:06:59 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/38) 2018/03/23 19:06:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x2, 0xb0}) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/132, 0x84, &(0x7f0000000140)=""/62}}, 0x68) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x140) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bcsf0\x00', 0x4220}) 2018/03/23 19:06:59 executing program 1: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x2000001, 0xfffffffffffffe0c) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0)=0x40000000000003, 0xfcc9) ftruncate(r0, 0x9) 2018/03/23 19:06:59 executing program 3: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0xac6024e5518a9f7c, 0x0) faccessat(r2, &(0x7f0000000340)='./file0\x00', 0x183, 0x1e00) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) r5 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r5, &(0x7f0000000480)='./file0\x00', 0x3) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000500)={r6, 0x2}) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r7 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r7, &(0x7f00000000c0)="c4ac5fc789ee2693c2db04f27ad242dfd0a6138a2cd285f6b32baf3a2ade7a6f28e9c571a5abe6ed8d7e983a4a6148a9f0da995a54bf627307cbe1eaf282f505c467dd801c7c45d86b6d71fae45e0cd553d1baf171909920e888292a9c078fb9f3136368f70b58f78c10d4", 0x6b, r8) keyctl$get_keyring_id(0x0, r7, 0x9) sendmmsg(r3, &(0x7f0000000140), 0x40000000000038c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000003c0)={r9}) 2018/03/23 19:06:59 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x404040) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/23 19:06:59 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x9, [0x7, 0x2, 0x7fffffff, 0x8, 0x80000001, 0x8, 0x0, 0x3, 0x2]}) 2018/03/23 19:06:59 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x7fffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/23 19:06:59 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x80) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="80d9591556d40394cc384657948c8c9e113d2f21ff2220fa253b2a2d04955a1bf20b6554f68bba6560eff9031931fc", 0x2f) pselect6(0xe6, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x2}) 2018/03/23 19:06:59 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10002, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x31, r0, 0x3) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/23 19:06:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000040)=""/184, &(0x7f00000001c0)=0xb8) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0x2, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/23 19:06:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x7ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)}}}], 0x1, 0x0, &(0x7f0000000380)='b'}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/23 19:06:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom$packet(r1, &(0x7f0000000180)=""/167, 0xa7, 0x2061, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x84}}, {{@in6}, 0x0, @in=@rand_addr=0x6}}, 0xe8) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100000001, 0x50800) ioctl$KDENABIO(r2, 0x4b36) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/23 19:06:59 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x410800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/116) 2018/03/23 19:06:59 executing program 5: r0 = memfd_create(&(0x7f0000000080)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/23 19:06:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1000, 0x6, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x7, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xa9, 0x0, &(0x7f0000012fc7)}) 2018/03/23 19:06:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x7fff}], 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x7fff, 0x67, 0x3, 'queue1\x00', 0xd696}) 2018/03/23 19:06:59 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000240)=r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x2}}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) write$rdma_cm(r3, &(0x7f00000001c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0x3}}, 0x18) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xaa, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) prctl$setptracer(0x59616d61, r0) 2018/03/23 19:06:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x400000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x8, 0x18, 0x101, 0x2, "c32a7b2b09837cd00c8c3d7e8df7d5fb0c0a85f55c30a02be440ada40d763d32"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0xb800}) 2018/03/23 19:06:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x200100, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000d95df1d3a6de9fbd80a489121b6d27a6cc74562f03723014f64f900be61ece32fe267f65f69801e370ee26c005c988e9441a2c9cc8c7b4697f435f1ead7131291ea3dbdc1eb241d9f718d6c5dbaa118a4f1249c4bafcc02f8617a2f1a7341a81ca", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000bb"], 0x2c}, 0x1}, 0x0) [ 51.188664] audit: type=1400 audit(1521832019.556:52): avc: denied { getopt } for pid=7953 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.192018] dccp_close: ABORT with 65423 bytes unread [ 51.272536] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.278380] kasan: CONFIG_KASAN_INLINE enabled [ 51.285981] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 51.293391] general protection fault: 0000 [#1] SMP KASAN [ 51.298919] Dumping ftrace buffer: [ 51.302450] (ftrace buffer empty) [ 51.306144] Modules linked in: [ 51.309325] CPU: 1 PID: 7972 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #363 [ 51.316582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.325918] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 51.330818] RSP: 0018:ffff8801c07bf840 EFLAGS: 00010202 [ 51.336154] RAX: dffffc0000000000 RBX: ffff8801b0f87680 RCX: ffffffff841bbf8f [ 51.343396] RDX: 0000000000000029 RSI: ffffc9000314e000 RDI: 0000000000000148 [ 51.350644] RBP: ffff8801c07bf880 R08: ffffed00380f7f4e R09: ffff8801c07bf9cc [ 51.357886] R10: 0000000000000000 R11: ffffed00380f7f4d R12: ffff8801c07bf9c8 [ 51.365132] R13: ffff8801c07bf908 R14: 0000000000000000 R15: ffff8801c07bf8c8 [ 51.372379] FS: 00007f119b1ff700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 51.380580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.386434] CR2: 0000001b9bc22000 CR3: 00000001d243c005 CR4: 00000000001606e0 [ 51.393684] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.400929] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.408173] Call Trace: [ 51.410748] ucma_init_qp_attr+0x251/0x440 [ 51.414958] ? ucma_notify+0x1a0/0x1a0 [ 51.418833] ? find_held_lock+0x35/0x1d0 [ 51.422876] ? __might_fault+0x110/0x1d0 [ 51.426913] ? lock_downgrade+0x980/0x980 [ 51.431041] ? lock_release+0xa40/0xa40 [ 51.435008] ? kasan_check_write+0x14/0x20 [ 51.439227] ucma_write+0x2d6/0x3d0 [ 51.442828] ? ucma_notify+0x1a0/0x1a0 [ 51.446691] ? ucma_close_id+0x60/0x60 [ 51.450556] ? inet6_create+0xcc9/0x10f0 [ 51.454595] ? ucma_close_id+0x60/0x60 [ 51.458463] __vfs_write+0xef/0x970 [ 51.462072] ? rcu_note_context_switch+0x710/0x710 [ 51.466976] ? kernel_read+0x120/0x120 [ 51.470838] ? __might_sleep+0x95/0x190 [ 51.474797] ? _cond_resched+0x14/0x30 [ 51.478664] ? __inode_security_revalidate+0xd9/0x130 [ 51.483837] ? avc_policy_seqno+0x9/0x20 [ 51.487872] ? selinux_file_permission+0x82/0x460 [ 51.492693] ? security_file_permission+0x89/0x1e0 [ 51.497601] ? rw_verify_area+0xe5/0x2b0 [ 51.501634] ? __fdget_raw+0x20/0x20 [ 51.505338] vfs_write+0x189/0x510 [ 51.508857] SyS_write+0xef/0x220 [ 51.512283] ? SyS_socket+0x12d/0x1d0 [ 51.516059] ? SyS_read+0x220/0x220 [ 51.519660] ? do_syscall_64+0xb7/0x940 [ 51.523619] ? SyS_read+0x220/0x220 [ 51.527220] do_syscall_64+0x281/0x940 [ 51.531084] ? __do_page_fault+0xc90/0xc90 [ 51.535291] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.539761] ? finish_task_switch+0x1c1/0x7e0 [ 51.544234] ? syscall_return_slowpath+0x550/0x550 [ 51.549136] ? syscall_return_slowpath+0x2ac/0x550 [ 51.554042] ? prepare_exit_to_usermode+0x350/0x350 [ 51.559038] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.564377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.569197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.574363] RIP: 0033:0x454239 [ 51.577535] RSP: 002b:00007f119b1fec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.585223] RAX: ffffffffffffffda RBX: 00007f119b1ff6d4 RCX: 0000000000454239 [ 51.592474] RDX: 0000000000000018 RSI: 00000000200001c0 RDI: 0000000000000018 [ 51.599716] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 51.607081] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.614333] R13: 0000000000000676 R14: 00000000006fabb0 R15: 0000000000000000 [ 51.621588] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 51.640698] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801c07bf840 [ 51.647289] ---[ end trace 4bde3346d84ca111 ]--- [ 51.652068] Kernel panic - not syncing: Fatal exception [ 51.657879] Dumping ftrace buffer: [ 51.661395] (ftrace buffer empty) [ 51.665079] Kernel Offset: disabled [ 51.668679] Rebooting in 86400 seconds..