: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x80000001, 0x89, 0x4, 0xffff, 0xbc6, 0xffffffff, 0x411ca679, 0x4834, 0x6, 0x74, 0x96, 0x0, 0x7fffffff}, {0x2, 0x80, 0x6, 0x3, 0xffffffffffffffff, 0x7fff, 0x74e4, 0x1, 0xda9, 0x8, 0x20, 0x200, 0x3efde9ae}, {0x7ff, 0xfbb, 0x7, 0x7fffffff, 0x8, 0xec8, 0x81, 0x5, 0xfff, 0x5, 0x866, 0x1, 0x7}], 0xfffffffffffffffb}) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00') 2018/02/26 04:25:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/4096, 0x1000) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/02/26 04:25:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x401, 0x1, 0x3, 0x3, 0x7}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) socketpair$inet(0x2, 0x8000f, 0x400, &(0x7f0000000000)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/02/26 04:25:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./control/file0\x00', 0x40, 0x0) 2018/02/26 04:25:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x260080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x9, 0x7f, 0x3ff, {0x77359400}, 0x1ab, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x100000000}, 'port1\x00', 0x80, 0x1a0857, 0x4, 0x3, 0x401, 0x7d1, 0x9, 0x0, 0x7, 0x62f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x1, 0x0, [0x0]}) fcntl$setpipe(r0, 0x407, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x85, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9c7}}}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x6, 0x30}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000480)=@rc, 0xa, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000000700)=""/52, 0x34}], 0x4, &(0x7f0000000780)=""/8, 0x8, 0x6}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) mq_notify(r0, &(0x7f0000000840)={0x0, 0x15, 0x2, @tid=r2}) rt_sigpending(&(0x7f00000008c0), 0x8) recvmsg(r0, &(0x7f0000000d80)={&(0x7f0000000900)=@ax25, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/108, 0x6c}, {&(0x7f00000009c0)=""/56, 0x38}, {&(0x7f0000000a00)=""/28, 0x1c}, {&(0x7f0000000a40)=""/253, 0xfd}, {&(0x7f0000000b40)=""/190, 0xbe}, {&(0x7f0000000c00)=""/128, 0x80}], 0x6, &(0x7f0000000d00)=""/97, 0x61, 0x81}, 0x2000) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000dc0)=""/233, 0xe9}, {&(0x7f0000000ec0)=""/160, 0xa0}, {&(0x7f0000000f80)=""/192, 0xc0}, {&(0x7f0000001040)=""/215, 0xd7}, {&(0x7f0000001140)=""/128, 0x80}, {&(0x7f00000011c0)=""/20, 0x14}, {&(0x7f0000001200)=""/182, 0xb6}], 0x7) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001340)={0x2}) move_pages(r2, 0x3, &(0x7f0000001380)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f00000013c0)=[0x0], 0x4) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000001400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/246, 0xf6}, {&(0x7f0000001540)=""/113, 0x71}], 0x2, &(0x7f0000001600)=""/52, 0x34, 0xfa48}, 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001680)={{0x7, 0x6}, 0x4}, 0x10) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10810, r0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001740)={0x5, 0x5, 0x8000, 0x5, 0x1, 0x401, 0x4, 0x9, 0x5, 0x7}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001780)=0x3b6ed861, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001840)=""/95) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000018c0)={0x2, [0x7, 0xf2]}, 0x8) connect$can_bcm(r0, &(0x7f0000001900)={0x1d}, 0x10) 2018/02/26 04:25:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x8, 0x100000000, 0xc4, 0x4}) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="815c76626f786e6574306d643573756d76626f786e65743073797374656d00", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x34743406) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r3}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r5, 0x8}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0xb1a9, 0x4) keyctl$unlink(0x9, r1, r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000340)=""/69) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)="8231ce53d7d283263f2bae07677ace271a84ec92e376b01656f91fa962035d44f672a04e1509f063e47d7d4a0f3394194db61ef4c7e8d6c9c35734e2b7aee03ce8dfcb60e45f22045c99e6db67ffbb8cd5b45bcfae6c1dc1b8912ce8fa8160d32249fb800cead255fcbe98d786845b6453ff2b30976b4225") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000004c0)=0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='dctcp-reno\x00', 0xb) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x119501, 0x0) sendmsg$alg(r6, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="8e3f0ad135259dd9687a9da9733789a76d75461a03f27db7057bd64e337cf3a22dddf5f5a62e5ceec3036fb68f15f69e49d2c31ef9a7f4ca764aa6ae806c40b83d27ab2417cd4ed38ae0", 0x4a}, {&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="78e63313a6efe5c67130dbafe0737266dc5a0349636f7c7c13c1b96bc6b8f7400820106023af90a0574decdd0e5aab65ff4917f6c0ed99b9010bd70cdeb87c4fc277", 0x42}], 0x3, &(0x7f00000007c0)=[@iv={0x90, 0x117, 0x2, 0x78, "ed9c1e6b4431986969dca85c01152bae1fea8e9b646eb50fb3ed3254684b5b809582a109f76b698db6b0f6754400187dd34119cd489f6eaafcefbf8618e7c73a3df34c18893da6ff25851eeccdf270b4d8c6bbc1a986b246dd718901c5cd68f8a54f06917136b50ff026182ee596faf26a69e5e39c332061"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}], 0xd8, 0x80}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x9, 0x8000, 0x2, 0x0, r5}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a00)={r7, 0xd8, "03d007bebac375731d77240a634b99564c89e6aaf084c878907e736ff9cac6344215ec7434ab4eee551955bffc4511f04dc5eac15b9d93eab9dfe740aecc8222b38d39e88f7bb596fafbe7453c70a94ba73108261e03c8317a455b87fc8b75813f6d2c19183135a28eca4ba01777b32ae87257833d5873de6de03bf065d5a39b9d7fb8475c2c280e25ae54993ac8052ec1d82fd1af030cd7506254dbf95c025d344d0d95bc29be074d434137abe92d058b4d17f05d7ab561e5ecf1fd031d6c0491111b592316200438b4b8f55a243742db13dab4ddb15671"}, &(0x7f0000000b00)=0xe0) accept4$nfc_llcp(r6, &(0x7f0000000b40), &(0x7f0000000bc0)=0x60, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000c00)={{0x6, 0x100000001, 0x81, 0x4, 0x4, 0x7}, 0x6}) get_robust_list(r3, &(0x7f0000000c80)=&(0x7f0000000c40), &(0x7f0000000cc0)=0x18) r8 = memfd_create(&(0x7f0000000d00)='cgroupproc\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000d40)='rxrpc_s\x00') 2018/02/26 04:25:23 executing program 7: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) userfaultfd(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="140000003200ff030000000000000000000000c4"], 0x14}, 0x1}, 0x0) 2018/02/26 04:25:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa88c, 0x400) ioctl$KDDELIO(r1, 0x4b35, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1ff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/02/26 04:25:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x88) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x10001, 0x4, 0x4, 0x1c, 0x7ff, 0x4, 0xffff, 0x98b8, 0x9, 0x0, 0x6}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/02/26 04:25:23 executing program 3: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='^\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x2) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000340)={0x1000000000, 0x80000000, 0x6d0, 0x8000, 0xffffffff, 0x4}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000003c0)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000480)={0x3, 0xffffffffffffff01}) r2 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x2200) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000500), 0x4) read(r2, &(0x7f0000000540)=""/121, 0x79) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) r3 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000640)={{0x6d7, 0x3f}, 'port1\x00', 0x41, 0x4, 0x2, 0x2, 0xffff, 0x6, 0x7ff, 0x0, 0x7, 0x3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000700)=""/103, &(0x7f0000000780)=0x67) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000007c0)=0x9b7, &(0x7f0000000800)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x4000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000900)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000940)={0x7, 0x4, 0x1, 'queue1\x00', 0xffffffffffffff30}) syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0x0, 0x200100) ioctl$VT_DISALLOCATE(r4, 0x5608) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000a40)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r5, &(0x7f0000000ac0)='./file0\x00', 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000b00)=""/51) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000b40)={0xfffffffffffffbff, 0xc, [0x3f, 0x80000000, 0x1]}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000b80)=0x100, &(0x7f0000000bc0)=0x2) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000c00)="0770247cf47063252fd45ac1f3881852c2c0bdfcdd35fa15c8602e21e41fa23434f1b2a55d37abb2a87d40", 0x2b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000c40)={@generic="70e2f440d67fae97e50f6a8f706daf5d", @ifru_addrs=@rc={0x1f, {0x35, 0x800, 0x688, 0x0, 0x3f, 0x7}, 0x9}}) arch_prctl(0x1004, &(0x7f0000000cc0)="9d23a92f90d93e261d7fc3e2aeedb65a56e1c73de22f4cd23f409c506115b1d66cc3ec7596e46998f229006ec0265d23d95f126961492fc2c57980d35e3846721dd8e0a0a4011d7f0e3f") [ 145.538636] tc_dump_action: action bad kind [ 145.571885] device eql entered promiscuous mode 2018/02/26 04:25:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @rand_addr=0x1ff}}, 0x6, 0x8, 0x1, 0x8, 0xb8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x30, 0x11, 0x6}, &(0x7f00000001c0)=0x18) 2018/02/26 04:25:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="fb0000000000000000000000000000", 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x0, @loopback=0x7f000001}, 0x200, 0x3, 0x80000000, 0xffffffffffffffc0, 0xffff, &(0x7f0000000000)=@generic="efc2749dcfacca503e7249a23af73cdd", 0x5, 0xff, 0x3}) io_setup(0x80000001, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000040)="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", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000001080)) mq_open(&(0x7f0000000000)='/dev/net/tun\x00', 0x6e3472195dd9bec1, 0x110, &(0x7f0000000040)={0x8, 0xfff, 0x9, 0x5, 0x1000, 0x40, 0x0, 0x2}) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) get_thread_area(&(0x7f00000010c0)={0x69b, 0x20001000, 0x1000, 0x6, 0x2, 0xffffffff, 0x4, 0x8, 0x5, 0x20}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000010c0)={0x0, 0xf9f7, 0x6, 0xa503, 0x2, 0x9, 0xa1, 0x3, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x80, 0x7f, 0x5, 0x8}}, &(0x7f0000001180)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000011c0)=ANY=[@ANYRES32=r4, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB="293ecb4fda52995bc3f17d10ba4ef661870cf7126b48e9164ee0af3ffa04d7208ff13c02f44d343c26ceb580ba5fe29e266104e506913aa604c6945b7cb2f176eff4c995a63ed73fc2b6a71c4d3d991a58768431f59616ab7b6c984b513e63336db951d0a8f2934b1474ff559d0f17de4a4e3f18250d818fff65779ab98b4c56b0cd337717b1a9f8f2efa313120bd89dec0a6970ce4f27553bcb9c28a696407d0cd4af0a2552891f82128c6e3f75e4df4e8bff7c25b503a0fdaabae55affc13f424bd072745af777f68f0349f82a3de0c3fb19fcdb9f0197a64f11a6b197eb964ed1d4b1d82135f60ee4bd", @ANYRES32=r1, @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYPTR], @ANYRES32=r4]], 0x2) r5 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000003, 0x11010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001200)={r5}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001300)="2dbfdac3506d4be52bc6dbd2ee20d71d69eba01e471ec9f526f5a3395a2099c4a10b25b86059d54c537a43739ae468bdabaed5582bc505e4315cb89057e0ab7ea743bd8f4be5034d5055ff464aeb582df81dcde2c371e03acec242dd68dfaeb00e342be19ec2c7fc2d61c0ba53d532cd75741cc75d55a9444600a828f246385906f8e4849dfe74c6110158388a7e03ae89efae1581f6d1aa33ac9950ec5b71151b869994126003118f097be3dc7e40c1574f9c05d52807ad70d07f35181740a6ee9c5987") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r3, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000010c0)=0x20, 0x4) memfd_create(&(0x7f0000001100)='self/\x00', 0x2) write$sndseq(r1, &(0x7f0000000e50)=[{0x5, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x2f) mq_open(&(0x7f0000000080)='\x00', 0x82, 0x84, &(0x7f00000000c0)={0x1f, 0x9, 0x7fff, 0x4, 0x1, 0x3, 0x2, 0x3ff}) 2018/02/26 04:25:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x9, 0x5, 0x1, 0x0, 0x80000000, 0xfffffffffffffffc, 0x1200, 0xfffffffffffff800]}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xb3, 0x2, 0x2, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x2, 0x0, r2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x36}, 0x54) sendmmsg(r3, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x1) 2018/02/26 04:25:23 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340), 0x8) socket$unix(0x1, 0x1, 0x0) 2018/02/26 04:25:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='mime_type*]\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x0) memfd_create(&(0x7f0000000100)='mime_type*]\x00', 0x1) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000080)="47374d437dadcb9440e6216aafc7af64", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:23 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x31, r0, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000000000)="73ccd1328b029babebff0ba56ce444e943c575852aeb3ff75fe5be21bd02abf9311aa896af97056fae9ef398f6795f7e2cde5abd953d705298ab25f56768fd03bea36bbf39eb654ba78b939d28b4b4147d8643a9bdb8fb1c1ee7cd1f8d1692c8b4dd0e572bcaac9af295635ad78249b4861e7e029500b5997ae4a826bada1b0fc3fd14532c59ccd0becc14c51969a9b70f4b077624e56f3665e110145285726cafbcb959d2365d09e302de695f938319869f") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/26 04:25:23 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x2, 0x2000}, 0x4) 2018/02/26 04:25:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd5ff8), &(0x7f00000c0ff0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @empty}}, 0xfdc6, 0x7a}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000000008000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xe4b}, &(0x7f0000000340)=0x378) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x1ff, 0x0, 0x9, 0x0, 0x6, 0x3f, 0x7, r5}, &(0x7f00000002c0)=0x20) fcntl$setflags(r2, 0x2, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r5, 0x6, 0x10, 0x4, 0x100000000}, &(0x7f0000000140)=0x18) 2018/02/26 04:25:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/snd/seq\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/02/26 04:25:23 executing program 4: r0 = memfd_create(&(0x7f0000000000)="000029a70b5024d0b781a7044a96516f06778bd52c3af4d4e1ea2d1e12889cc6e6a4addeb4a56661bd3a65b991dd8faee1a30d326443c057365746cc3a95dc6e00000000000000000000000000bfd60005ea858bf1c2135a30cdebd96540d2d6c8556faf5266e217445bcb1b1b5ae2b78c29498955162c74c5f05e0556b9cf56c36be3d74aafb76075fdca428c4fabba67c6e918e154dc0d47e6697d54e59906a50fdb4f1020022cb411efa25496113b8d4955e9ebc62431f09e5a5740c7eb3cfcc96c0ca1294f51c5d10483cd2db9740a8a3302520c981e2114fa3260b9fa0000000000000000000000000000", 0x7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/26 04:25:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x8, 0x402000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f000056b000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x2, 0x9, 0x7}) 2018/02/26 04:25:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) fdatasync(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x3, 0x26b, 0xffffffffffff8150}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x90) 2018/02/26 04:25:23 executing program 6: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000001440)=[{&(0x7f0000000200)={0x27, 0x200, 0x0, 0x5, 0x793, 0xb739, "adc4b6ec8871543a1615329e3fb5ec35c04c60b6a695b7d02ecf50cd800b0e517ccecd6d0ca18a91cf2bc29de0984f6433d01018e84f3dd0ecebc4fd7b1350", 0x3}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000280)="7e464c5a5722830e3c197cfd40cce6a89e9278d82846d30424df1671d3726bf3dbb5572beb1f87c479b1a59bafd40710ce58a3de9c1e5249da07b7b4c7a1d99674b7b03515feff015953efa38a6b8ed4d66fc01eff052d219832491a169d52a3407def44d96a2bf417af2b191a71f46d3e19b8181965fc01f8a2b2a21044b793b029257b59f7487c213fcd6ad282a40e9b2f331e033be773b1d6894772e904f73963b43ead1cab3a25d822bd0808d012a4f0ec4dd30c1de66e8c80e84bd3fb4091ff4d27f6f00fe162401aa34c9898fdeb044f1e6b8f51f3ddf4100c16b30c529df0da3fcc565ce744a58b34e52ac1db1fe79e9c7191d2d0fff55a47914d", 0xfe}, {&(0x7f0000000380)="e3e33ee06f1c0fbc69e7e6f782409b6a4da9987c85d01e88fe348b433c9531144f1ae7cf57d9997eab8255e8a6b4f3d9d37060df9ace363e2f251fc560ce6f8b863bb328626528536be3ccf2294cfc62f64d9ae64a227cb14fcf763c484d53715b36e58f44e5cd006d15c5e8335f0b5809e65ad1597d1e9c82ff1a86b15e583873e7c110903fe24da992e6e0b2587b04d72dd7f0109ade69e6d0077ccec67eb6bfc0b9674894d4441946cc416a6d66926d21367d7ae95046be7534e6ca3f38f382ef393f0133946f7894d56774773d281b44fcf889804858805c35e82df176ac14f7f914dcfd38f8aab07a2f7ad002ad28198f0f225391c85595694e1449b7f9e4ec94bb7163534b8274f2730f73ec26f5e1d53400b850a98e17ab9ce40bb2f0a464bfcb1bc4860abebe80ebfae32be9e47eea379dd7e4a8d027512256b2567d6ba39c227d7b6786a363f530de481dad5c72277825dd7878a45fef9810674b7aa942a7f108cd30b9cbcbcdb6092ff5f103d30e0ed518e9f2e08486995b9f52e60e601245f1e142974e279bc95bb96f269017c65e2ee389bc546146ad828ceef0bb8762ecef0f9b37bdd67491e85d9a552680dfb96d76b66d776260e3dfbd10a6105c6610e7a6de67f6e98f4f58bfac770c3b0753a4fd358c122b37e6ac2b0bed5141c056f0d2fd69984dc6076bd2ff11dc4816fd50c471eace33f7ed187fc73b10dc573d2ccd8db6a177537157e55b5be9d03968c78e4ac1d7035d3d460bb37e264209cc251099b3eaa8baf7357c099ef5f3822b5a6cb764ffcecb969f0635c8d9bebdb68ef9be284d5b5b374d178e7665093f0eb44f4b667bfdab867d333900919a529794359ae25f8a5771d8acd1982442bf2cc226552eed570f094c3b43440ceba365e76f979475356d2d4e4e7825566e40ac13271f71bc6dedfb97ca45f562443f28c35636f5a0215370fa7eeee43e566dac0e6bc1ea063312bddf3bcef58b0c10239e3a7624823d4b9343ea161a8d6a2ec08e05426166116f41aeb0f7205fce4b9893864bde1ef80cea3e2830e21b2832d0f0ce3ce33a9fca95cde988bfd295af5f9224088a309b75615a7f12355d4759d1267c144b2cd55e1eb190d8de4a230f3a9b5cfec356ad6ad1b58433cfc3223b924c6d681a101f91e8e9ab291d95ef085f299365621479fd4566a1b45de169cedf0a1fc114beb7aa708004117262f9c5b172089bcedb6e71baf96a5a2fe267cf534fe5df28fa0b263b7c8b9d75fce30ddaf1483014ed6d4209ec772428c2f622403dcb1767bbc658c4dfa4cce4c8f391be277aadc2d4b29ecb43b478a1678abc64063ccfda548fb964d845f99826e647757a3f258cb5d4e91cecd52cd2c9991ae63b872c57a809d7a63296d0247a9fb01fa1d09d908901dacafa1dd68837252c797b1c439f3f65a68e762c18ec6a7d1521df8c05f9b9af31b2f2683eaf3fb24e1cd549917fed917f551e6b252292c457417704e30b35bb24b7dd5d07e5195277b338d0e810ee8e9416fdc172851083782c6549d70068d627fcbae8bd0566acec58239a7d34960b6716c52eddc53938a6faac97d5628b11290255dc5ffb439b628d40bdc972d138abb8c6ade88072eb33f463e998c9d1b5025bb8852992697f0f6847a9ad2fe2b803e210213ffee680adb03afcf464c317fea5dc6e1a31ee0801450d73e129c07f391bff7db5093cba215099a11f2f65ab009210a9de1ddae5120a9ccf6e12e3c5de3657301a39bd6dfe0155d31ca18d163625f5abbc2792bb4bc347c1425afe76fd72953f1339cc764df0d0b212e3c092d6a10d65115742d82a248da0770c2ccc6c10eec05ec9bb50d5ed574c6d14bc3825c23f3585b28dc084e647ba664a1ca4fcd267d57d66b365eb0b3a83af0609fa78d23e2da48dad425369faa12d12a0326bf4e542a7909b150c7f7d2b25aed00c6dc295d7643b0c930acc76c1e30138ea2fda922ebbaa1f53d6fee93e8020203c0a613cf97caba2ae7e8062cc03a9e9629dec07e1a3bf8271de38fbad0cc1a9e0fe6a84c47f2167b55fb7d0fb10b21c6d877ea9ede17d2bb3b9744ea941bd97323a338659ac98710b0d703678c9193a8ce67d1dad1fdb01e7c00453cce45b8026cecaad7b59dd2fe0ae3bcc6d3ad768e5da16cac28f841b2479733ef583160c9c4241270de17bc389da532ca08d66727af6aee607fd373d894ea463b32d2de016e858e61b932862d536117484a3161e94df5758105900513de026b6e44bef4bf66ff7f03e5db58bdfdf67277d22ee6cb089eeff571a0e0bc36433f5009be7c1d1e55e5d24f2e742ea32e1c80eab123f50618c2dbbf9f60064d581d159cc18bd5da10d379913d5fd96070ecfd14f6eaeb4520723af7e8d2f1bdae4ca39cd6c7f115e57d4c5e7096b6eca01d278e2a2cc10f7c399628ab95a0daf0c4fa55e9cc4456fdd5b09e924198e40fa31171b13f543ea00e06ed91f84a500715acf429bce3de89e034640895a105007ae00fcc7148409dfeced793f5ddc91e838c1d2fdee668ab784e5f47e8d1d6a87e7201e449646b842bedd171d35e4da74f44ccff212730c0758c425d71d5094ea74d1c510f2be4c40890054519561d68ce49026302c54b9d5031438ecbb9d0027e7f83f49664969043703772a2bd9cfaf1a3a61e3814251965310ae5ce635e7f2d46d0cc7b42de2d31fbbeead3818d7892e3523684b6412a1c1b26e86b6854a1c3c37a3e8bdba3009e2b500c63ae8a141917ed8596827879135c73d2cd08384d585f74b6d9eeb0644997c55831f77ed472df726b2ae3ad28d9afd9e974d64da26cd32a79786f41f020b16b30978ef8d2a39b1383c4f00a427fa5d1a7cce0325623d5d782cfd6b29ef80a605c2fa38494bb5bac1a6a713ee8ea46b0fe1f5bd9461e44873ee6b76e534a5666220314791b83029ddb676d1793e9c6b758928425510edbe650a7ff9f029b5779f26bfde54e7b7582d4637c189f9bbe2dd8331439da3f91f688e16076b84979399541034113f1d6b0f4be6a88a9012187e3bb3062cfc50a8a1d35d78f0389e5148ebe634da4aa5029aecde9c86c8efb2e351826e294c0dd14b41fc2abc6bb21ab3c0c396ab01018727efdf2cb12048406a8ca61950c9bfb46d440af21586e94fd548f035b67ad521df0c3f844963698c64986d5159b556d80966030fc6004894f39efb22e6ac7f994b64f42801579c1eebb09f7ffd5cfc8920e7f0a208c7d779ea4a97a8e7f09b0acaf83d5cc2feb468b07131c43a1bc4975c8eb69fd688f02e2569eea4c9e30642e43833da53403d8e8b7bae7241c2d04c3cd3f961d159ad758afa2e29b4afdf305a33476797f370f500fa370fe503e7b31f42ca40a076e735223a60c32cd564cb1c57f5a1beef698b1127717abcf85f3bafa5919eea486d2a36b41f8d7a21481f9bb346697f48fdc329653c7a1f4e1c6b138dab2adc0fc8430479b259fa0edd33027896b6ffbf80eb066e5dc4be93f940d08d394831e924c06a966576c96a042097ee875b89699697acbc7ed7278be7e2e893392258681f57399cb045da87eb794155ca15b087b3b61baa23463f22e32382081f2431e40d9ce5269941c18fdbd5e2890e78343d8f14a5bacd1c7e6de7e77869e343a15c7a0aebcfe91f0b6813ea4a0bc8892c71858fc572cdc8ca9716aed96a2d53dd5f56f197036b3c9c7a7408888cd39e88ccb7c8f259fd538bf10d575c579f7156189a76b8fb33805a9bbda95ac755b9ce44e2f61617f7f424101ed8b987cedbd56355ccac436e0332ec223cf126770bdd86b4e3b35ff7749e68e0ae291aac379335c09de9e8439061d6a749b14a4e342498f2a6c635bd50fdf32d46c21880013a9753193f16a36f04dbfe088cb735c3d84302a3fb1e9c92721912a5f4f466789327bade8392f05822cd8d82cec630c0eb471b03a8bc0bda92e85937bb3d7f868163a26677df41cf4741a90a136135d145792478288b3fe90b8044481aec7b23fe1d8d645c95ef8496548ec7f3b7ed2da70ae8dfa2592043d562411d504d1a8f8a7505792dc194b4744a316113ce922eaa797e42a137826998990494ef792fdb666045a1128901e54427fcd74f9ab4626f0b814ae8e9c06d9c1e321a3711672c41bf73075f05bcc1d82b530211ed62211b13f2e1485bb5b0c502395f0feb8749658bfc3fdde188ab247d983ae27181442b032bc19721f82994498ac78c7c8beeaa0bce15e027f8e92661bf4a9db8b93ff1a4226441b19160686317aeae1e56200c466d38581aab17b4bb39ad583b5ee6c190eae344bf0c0fa73e38a0107af10dd0b38a1f7c5b1505e96f1b5bb051f47f46014ea8d5d5a3ff6241827a984ca966ba6a398e0e8e01095310a1db37a148048d95b53a20db6d17107e36775a2dd94596c662227b529ffacbc0db82721b63cb173d2c20245107d4d6586eb36a32f2c413b81563683a7944f9746ee61dfef26319f574eb5ce0a580522b0e744033de56bee9166d19d108ccd5af097d25009a939dc74e38792dce8758eed92c6d3e403f8172048ae4b497522b3a0bc2ebe38910151c54ee98db35139d31d5f59281e2d75dc57ae3bccaa253c551f2e48ee1355a338d01e52cd81c1df9443a78d16b938fa34770cfa8afb4c34c8aa009d4262933a7c02920974f8f4a7f946962c70572f11c812dd4cc88506ee64e88eaeb5eaf15a5c25a515539ab12f916b5de7430532e16991b8dbf7844a7db614a0e31cd1082a9bd0e34adaa20742266b595d09e19dc2b487439cc11338fe49d01043d8aedc48db2c90ade862d31e324f897c0f1a2e42fb9a3a3ff65214f1580638214a003383d37303eefa82485c53dbc88d39821f080a759d0814b643cd4e0f3012c2d608661a7c9b8c73a15dd2e17cc5aca40902508a3417cf90ee243d18a50edfb006debb8ffb5a6c1671d2fec2fcefb3b1bbeef705abd67789ac0793a9909248f46e352e3de0f62cc7d383e72f76b2af5f50d7719a69461eae99af4484c464b65348dafa39528b92a5d5f7ac686eab0f45c6f8fbfa40007021ffab4c717cf4bd449499df54742c5f5c4b2e4b870151466764d5a2074d73a784e23d174b86153962e7044d239fe5c3f50d8ad0bf30ff92d87ee1dc817f5664f59c1d4305b140dd02f85db6d152bb9f8d921dbce1c3e117f2f97bd7817d14665f38c16a1fe80a8e8b471e8e67d617978a365839097fbfbcfbe06bea377c63eccf1b178956619f4291b9caf8636e17aacee6275ba0a574d2f0673f74cc3c9440b6634e09e0a993e762e0ca76234c465cd01e2b99c403dbb1fedc480a3ce631de13bab16a35a15ecf92e7ed8e4e44619471e1a12a5480e49576e9ca23bf94b2934d5490eed7b74912b8f89aa3e68de0d8fb870f3e32279b48aa6730e21a81f0c6dc1b08ab4d248d6937e6c84ab139398e3383397e59c0c61cdb720a762702aff8f97177736ab54a4f69bd080e722590413956b1d16af3132be2abe138b4308a60bf3142538acfde41f57bb95ddf2388db5dfa3416999bedc134321a15c9ae9f841494807295607296f2e443d80d369277f1106862c56ddf4d93be38782010b21f1bc4b41e5daa62cc9df40b07bb1ac73e9ed66d3de4afcea9243f7c8f7fa6fad8ce07e4712bb0f95d81dcb00a916cda7cb3897180496a15a3018123b6006d7c4caee50f839ffc2515b232602b7d30c52c505c0705360e2e9851b1eff7f3eb5c765ac5aeef3984a3a77b8f4fd4904b1126349b37725b9d63fd1bbb5914e7fe5d81c71", 0x1000}, {&(0x7f0000001380)="7d340f74b4f7912b0dd74ee1748af19cb983cd84f1526ddddf697a0b32a3b26e31eec19ca8b109048572d2f77cc8d5896fa2d5499a0312ea277b8444edae8ab469", 0x41}], 0x3, 0x0, 0x0, 0x800}], 0x1, 0x20000010) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @random="6d676713297d", @common='ip6tnl0\x00'}}}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@common='bond0\x00', 0xee}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) keyctl$join(0x1, 0x0) r3 = gettid() connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x7, 0x8, &(0x7f0000209000/0x3000)=nil, 0x8}) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) gettid() mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x20050, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 04:25:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xafe, 0x143000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0xff, 0x80, 0x8001}) syz_emit_ethernet(0xfeea, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) 2018/02/26 04:25:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) timerfd_create(0x2, 0x800) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[@ANYBLOB="050000001100000f0000000000000000000400000000000000000000000000142ba76ca60da0ff2804000000000000000000000000000000000000040000000400000000000000000000000000000000000000000000000005001a00fe800000000000ff00000000000000aafe8000000000000000000000000000bb007ec6689f9c704317c434d954"], 0x88}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x4000) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2f4f482, &(0x7f0000001080)={r2, r3+10000000}) 2018/02/26 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="55b66a2625e3f54ad18b23a6933955a80447aa7f1a479bbb099a2fc96caa15df4c052fe0cf9507a2d89739f3786ff3ba3991d01f0f9fdbe38145bb3fb723e57deaa1c5f64cd558857f56ab949911a4d863f7e1aaf1659842de59bf23050f30f2") openat$dsp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"b26b9bc71f5881"}, 0x2}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x0, 0x3, [0xb30, 0x85, 0x80]}, 0xe) close(r2) 2018/02/26 04:25:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x2, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004adfc8)=ANY=[@ANYBLOB="01c86300c40040001903abb2b199"]) [ 145.943137] sctp: [Deprecated]: syz-executor3 (pid 22357) Use of struct sctp_assoc_value in delayed_ack socket option. [ 145.943137] Use struct sctp_sack_info instead 2018/02/26 04:25:23 executing program 4: socket$alg(0x26, 0x5, 0x0) keyctl$invalidate(0x15, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4ef0defd1e6b93669a605515fc35cb656dda62f9b93d8e0138da46f5ea75cedc684a039e056ac7446cd614b4d89c1131818cc80f5364f1927603215f4e8ca6e887b8811f243520d4a7ac40478fc2af93d468635d56610d3315a60b2bb2bd67eeac7b11efbe42e6d3d432aa71e97b2acc2e283e674c86ce3485f79d28a5c528ac19b6d9cd533516f79ef6d91a4dd6e1ebb70b9f89a91e9a68ed8ab9fe856949e251b68311058481aadf9d2e3175b388494e04f7b1c4b9100894023c982e", 0xbd, r0) 2018/02/26 04:25:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) ioctl(r0, 0x301, &(0x7f0000badffe)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x120) 2018/02/26 04:25:23 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x2000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x20, 0x800, 0x28a, 0x685, 0x2, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x3f, 0xbf}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000480000000000000000000000000000000e00000004000000a8040000ffffffff08020000d802000000000000ffffffffffffffffd8030000d8030000d8030000ffffffff04000000", @ANYPTR=&(0x7f0000008000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e001080200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe8000000000000000000000000000bbff010000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000ff02000000000000000000000000000100000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000800000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x508) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/26 04:25:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 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) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000abffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00000000c0)=[{r0, 0x800000000000}], 0x1, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x1f}, 0x1c) fstat(r1, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x103, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setgroups(0x4000000000000587, &(0x7f0000000180)=[]) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000040)='X', 0x1, 0x40, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x7f, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 04:25:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x0, &(0x7f000048fff0)=[]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x42, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x2e83, 0x3, 0xffff}, {0x80000000, 0x10000, 0x100, 0x5}, {0x7, 0xfffffffffffffffc, 0x2}, {0x4, 0x7, 0x8, 0x3}, {0xf8, 0x40, 0xfffffffffffff800, 0x200}]}, 0x10) 2018/02/26 04:25:23 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 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) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000000000)="000100003e0200140001007d7b41b8d7004f653bcb058500", 0x18, 0x0, &(0x7f00000d9fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000040)={0x0, 0x1}) 2018/02/26 04:25:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x203, 0x805) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r3, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x5b) sendmmsg(r2, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="7fa97e0b092a3f", 0x7}], 0x1}}], 0x1, 0x0) sendto$inet(r3, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x100, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r3, 0x1) r4 = dup3(r0, r1, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000040)) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000080)={0x800, 0x3ff, 0x8}) poll(&(0x7f0000000040)=[], 0x0, 0x8a3f) 2018/02/26 04:25:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000911ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="9579a75a923999936afbba0e1809ef8eec7447e372a730ac", 0x18) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffc7a) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair(0x5, 0xa, 0x3, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) [ 146.004179] sctp: [Deprecated]: syz-executor3 (pid 22357) Use of struct sctp_assoc_value in delayed_ack socket option. [ 146.004179] Use struct sctp_sack_info instead 2018/02/26 04:25:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f6ffc)=0x8, 0x2dc) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6c46043d18a45d42dc482989ec886badaa7c6f334c459bc3d9796d818de76c0fde431d75d677f472d3e955d91bec557ae6ac287d5aeb6326e5f00257568f9e4d638935f442cec66a47147437d7285cc65585873126b51390bcd6a036327cd38fcbd3e28a758f306362a505017e515d728d5413c864f28fa7fcf7a8ae012f97f7359f47335805188da44ca223db98c27a6d4efe05514596423e4ab3ace10625f4301aac76df0c999feae8722c17fc6771b48b08c6f9d33dfb740291e91201", 0xbe, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/133, 0x85) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="42c7a3c06b394ae7f7e009dc586bf38f") 2018/02/26 04:25:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/26 04:25:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xf727, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x2, 0xf1, 0x4, 0xbb}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xff, 0x7, 0x6, 0x10001, 0x8}, 0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) shutdown(r0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000889f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a79ffc)=0xb8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/26 04:25:24 executing program 4: r0 = semget(0x3, 0x3, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0xc9ba, r1, r2, r3, r4, 0x5a, 0x9}, 0x8001, 0x1ff, 0x7ff}) r5 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getpid() fcntl$getownex(r5, 0x10, &(0x7f0000000080)) fcntl$getownex(r5, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000040)='net/netfilter\x00') setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1f0}, {0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, 0x7, [0x10000, 0x22ff96a2, 0x7, 0x0, 0x9, 0x0, 0x10001, 0x6]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000280)={0x1ff, 0x400}, 0x8) 2018/02/26 04:25:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x410900, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000080)=""/86, 0x56}], 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x2, 0x5}, 0x8) r3 = shmget(0x2, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) modify_ldt$write(0x1, &(0x7f00000001c0)={0x8, 0x20001000, 0x2000, 0x3, 0x9, 0x5, 0x0, 0x200, 0x8, 0x7ff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r5 = getgid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x10000, r4, r5, r6, r7, 0x0, 0x7}, 0x401, 0x3ff, 0x10001, 0x2, r8, r9, 0x7f}) [ 146.102702] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/26 04:25:24 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') time(&(0x7f0000000040)) 2018/02/26 04:25:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x2, 0x38, &(0x7f0000000040)="e4d51b2fcab7c52c1833b11dfe5f6efaa4a4fcab377943e27fb925207ce88fe85529bbf6d0827e88e121cfee3894a4e8e858df4a0d9a424e"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x100000, 0x5, 0x3, 0x500, 0x7fffffff, 0x140100, r2}) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6, 0x40280) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000003c0)={0xfff, 0x7, 0x0, 0x1ff}) syncfs(r4) r6 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x992, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000004c0)={0x7ff, 0x2, 0x2, 0x3, r7}, &(0x7f0000000500)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)={0x140, 0x2b, 0x2, 0x2, 0x3, {0x8}, [@nested={0x34, 0x40, [@generic="a959cbcc8cd8d294a8499d39ea25f00ecd1fde14d593e869a1fff1e4ab6df7941886d5ee4f19048f68431800d35d5247"]}, @nested={0x18, 0x26, [@generic="26f7965c9289502074936813aabf29f56d60"]}, @nested={0xe0, 0x81, [@generic="0306127b72d2a0abe8d372d778db6acf6c7feb40a0fc40e4b6341158b8050c044ea53b5b995797d319d2f71930b414a89888bd609a74be532931a631373ca08b77a051812b9de5ee2c9ee45c427339d2576f4a5b16c3c6968d50fe13c5794344a463e685f9f31ba9e4ccf4e47074038a9618918914599860d4abb2721bd0d454aaf6bbc4d8b8982f3ef494f97783bd5c08e3ccb0a8080901449695d2af6db248f3f652d32bfb384cb6174a8f58b2f980f0eea08b96a2e9b8ad3037ebb23ae68ba32e23038efd024191273d1585be74aa38d6bac79dc14cdeb3"]}]}, 0x140}, 0x1, 0x0, 0x0, 0x10}, 0x610d47d68b70cdc1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000740)) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000780)=0x4, &(0x7f00000007c0)=0x2) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000800)=""/240) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000940)={0x3, &(0x7f0000000900)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000980)={r8, 0x3}) prctl$setname(0xf, &(0x7f00000009c0)='self\x00') chmod(&(0x7f0000000a00)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000a40)=r7, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r9 = syz_open_dev$amidi(&(0x7f0000000b00)='/dev/amidi#\x00', 0x5, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ptmx\x00', 0x400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000bc0)={0xa, &(0x7f0000000b80)=[0x81, 0x24d78ece, 0x5, 0x9, 0x3f, 0x3, 0x101, 0x1, 0x6, 0x5]}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000c00)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8}) write$selinux_create(r5, &(0x7f0000000c80)=@objname={'system_u:object_r:autofs_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x35, 0x20, './file0\x00'}, 0x4e) 2018/02/26 04:25:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x3) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x6, 0x0, [{0x7dd, 0x6, 0x0, 0x0, @adapter={0x69341a2a, 0x1f, 0x6, 0xf4, 0x80000000}}, {0x800, 0x2, 0x0, 0x0, @msi={0xf1, 0xffffffff, 0x100000000}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x9, 0x6, 0x2, 0xfff, 0xff}}, {0x4, 0x7, 0x0, 0x0, @adapter={0xffffffff7fffffff, 0x8, 0x8, 0x0, 0x400}}, {0xffffffffffffff9e, 0x2, 0x0, 0x0, @msi={0x2d972180, 0x5, 0x10000}}, {0x7, 0x1, 0x0, 0x0, @msi={0x4, 0xea05, 0x4}}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fadvise64(r0, 0x0, 0x0, 0x4) 2018/02/26 04:25:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x7fff}, &(0x7f00000006c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000040)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000080)="23ae5153068914fd5da16ed6e311853dda5afb09c8c06bf4b5f621adf4f8ef70ac12918ecd76dd73e0477907659ab34946044487129eef76d46b64abcbe36209703e6f870b5c2177e1c0f92a6fc1689ee15d0bf9c927693d86f0a10331d8f22a6f4edafc00fecddb6fec2c30edcf6b103bb87bffc71bf5b1cfb5e4a36b7b3dbd08ad5b1781a2dc44a2de7b8ff47919c5f12983fac4e4710cb37157ba3661c57150135e7b26f1fcc7aa4b5ca0d356e750fceac19fa50e4441340f34d108dfbe970cec5a578eba15f511b02ee9231928658019c31e9ed6afa129", 0xd9}, {&(0x7f0000000180)="98440c4b53897c300806c3ba35dd90f4f6d9b9f4e2d16faa9078ece86f843ca9f00179afd2fe439d4aafe4ff507f3dfb7cdb2305bd8eb5fcd138dea585f99f1ea2e658c67dce0668d258aa34f6e552b0a47b79e942dd8af1fb09d9a981254e7867c80242", 0x64}, {&(0x7f0000000200)="4a8ab659091bb84c5eda0681147d651c5b65eb0c4f49cf01952a56260727b4774206bff7fc2cd5ab629dc45f23188011ea88b9f63cab7d6eda45641680f5c9f152a11b60a6d8e9e0cf2d240fd81bfa456d5fb3", 0x53}, {&(0x7f0000000280)="1880281d1c0939689c6246a7ea04570f563c760ba54c8e0a157d6e5adbcf9322bda889407a4ff9a070fe6f61c8e4530d96f2fd8173859e97a42e725004d5b4c2566d444ac7b328ad27c96678d2869eee3ee0140a879993d61cae3552f6ae1be00732b3", 0x63}, {&(0x7f0000000300)="614be6bd16ac76a50b48d9a2b0909a35f4d67bba9a823f04b0936d5e977ad2bfba742890e320a67b0eb6ebb8a5b09121d99216bb3ff50300d9c788c754977a498014422b5a6c2f4c167ecb03f7377d05b89fe10c87b898485b5260d6e08e0f63be3a83eea0146d", 0x67}, {&(0x7f0000000380)="74204ca7716f6c0d67ac44020f734cce7f62f0e1cbcd1091bc4f93c593a378552fd3af8cc5e7e1abfec9ca3bcd35d9b3ba501dac55457bf80771e18c38b5f56b1046dafa4021488ccaa2067dc051a1b42cc14ddd2d180ed724803585cb4956dcce61fd2d94b570681f65b1", 0x6b}, {&(0x7f0000000400)}, {&(0x7f0000000440)="8f0049bf65a8e124de00db54addbce6786789107f84bbfdabb2d417319f3ea73966a0ffaf1516cc4befb59476dc293cd1d9f17a7b27d0fd43bb83236ba006e164b1a8d1bd7c0c56b3ed49413c687dc97936ba8626f48a9bbe3d39c8d11fce4c419", 0x61}, {&(0x7f00000004c0)="8de19c152966e5de6944bc260b079d82bea4e48c7023390824fcca17bfc403663a8833e16d07314fb30bca55e2f84052b1561e898b3fe23f407c55113ee7491aa645478f1253662d2913087745a478b458d6337c718b0aa6927150849e812fd955d5db3e4fa9", 0x66}, {&(0x7f0000000540)="2e1d8657ec33bdd508690a2f4cfc0d84d7fde79da002bb5916dc906a776e93f2567ec0c61199b05896f83fcadc6efb3d01466f54024c187adf6c07da1a86e8152e", 0x41}], 0xa, &(0x7f0000000780)=[@sndinfo={0x20, 0x84, 0x2, {0xbe7, 0x2, 0x40, 0x100000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x6, 0x20a, 0x3, 0x251b1989, 0x4, 0x7, 0x200}}], 0x60, 0x20004000}, 0x84) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000840)={{0x10000, 0x10d000, 0x10, 0xda, 0x1, 0x1ff, 0x4, 0x7606, 0xed80, 0x0, 0x80, 0x101}, {0x6000, 0x11000, 0x8, 0xc17, 0x7f, 0x2800, 0x3, 0x5, 0xea, 0x1ff, 0xb0, 0x8}, {0xf000, 0x100004, 0xc, 0x6, 0x97, 0x100, 0xfff, 0x7, 0x3f, 0xffffffff8b91cbf2, 0xf54e, 0x8000}, {0xd000, 0x5002, 0x10, 0x81, 0x2, 0x42, 0x3, 0x5, 0x7, 0x4, 0x7, 0x2000000000}, {0x1f000, 0x1, 0x10, 0xf1, 0x321b, 0x9, 0x1, 0x475, 0x0, 0x80000000, 0x80, 0xffffffffffffffff}, {0x1d000, 0x1000, 0x0, 0x8, 0x5, 0x800, 0x0, 0x5, 0x2, 0x6, 0x6, 0x1}, {0x100000, 0x14000, 0x10, 0x1f, 0x8000, 0x40, 0xfff, 0xa4d, 0x2, 0x1, 0x5, 0x8}, {0x1000, 0x1000, 0xf, 0x5, 0xff, 0x14, 0x3, 0x5, 0x101, 0x8f89, 0x0, 0x5}, {0x1, 0x2004}, {0x3000, 0x7002}, 0x10000, 0x0, 0x10d004, 0x300100, 0xa, 0x8000, 0x4, [0x6, 0x1, 0x2, 0xfff]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f000048fff0)=[]}, 0xfffffffffffffdef) 2018/02/26 04:25:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/3, 0x3}], 0x6, &(0x7f0000000440)=[{&(0x7f0000000380)=""/180, 0xb4}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000036fb4)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x30) getpriority(0x1, r1) 2018/02/26 04:25:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/02/26 04:25:24 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000000}, 0xffffffffffffffa1, &(0x7f0000000040)={&(0x7f00000004c0)=@acquire={0x198, 0x17, 0x700, 0x0, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x3e, r1, r2}, {{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x0, 0x3, 0xa, 0xa0, 0xa0, 0x73, r3, r5}, {0x0, 0x5cc, 0x5, 0xe20f, 0x1, 0x5, 0x3015c566, 0x4}, {0xfffffffffffffa97, 0x401, 0xff, 0xe7}, 0x100, 0x1, 0x0, 0x1, 0x0, 0x2}, 0xcda0, 0x81, 0x2000000000000, 0x3}, [@encap={0x1c, 0x4, {0x3, 0x2, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x4c6, 0x7fff, 0x5, 0x200}}]}, 0xfffffffffffffdac}, 0x1, 0x0, 0x0, 0x20000810}, 0xa070e16e51be7456) socket(0x24, 0x0, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r4}) 2018/02/26 04:25:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) keyctl$session_to_parent(0x12) 2018/02/26 04:25:24 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="e661dd84411879ce7e6391acef85792a588d101370ff1a877670a617980c0921490015d33328d50893cc283cf56273819d9b9a092465c6ae850539f2a2b4fdb0a43a374f3cc9038a2921805c856eef79884c24e138c53424cc03bb14c0dfde3889ce6e92395aac90de20404af284fbf738b76bc94754a3e5bc6c81a44dc9b435a93bcab44f00761699d7f7079fb417daf4fb0b8ad976e86f", &(0x7f0000000100)="34fd0ac84ee0c8d598c2bd64e3c9ca351b0147b521de502c85cf253736bef16f4e90bf44ceb7774220560e9d3fc2ab443d248c2d85b8d1236a53e49176decf3e475cd4b5cbf941c01f8ad02749ad6fcf9beb973a69e23f0202b680834337cfc1460ebabe9b20e4190ea593a3a6f3a596df0bbacacaa7cd257b8d3f2b3778"}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x8}}, 0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r6 = getgid() r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() r9 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r13 = accept4$vsock_stream(r0, &(0x7f0000000cc0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) r14 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r17 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)=0x0) getgroups(0x2, &(0x7f0000000f80)=[0xffffffffffffffff, 0xffffffffffffffff]) r20 = getpgrp(0x0) fstat(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000017c0)=0x0) r24 = getuid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000019c0)=0xe8) r28 = getgid() sendmmsg$unix(r0, &(0x7f0000001d40)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000200)="196eeb2a1d8ce0444c2263b57d0bbd544a7ef816ebd98ed33268eb627cb9457469e9ee212f3045a55cf61db0acff6273024527223f930291f6f68b6f0119fdf78295cbaab6bcc34635fb8bcbbcba26d14092fb90e537c8e18b51cc4ac5c1c3a02c291c0eb309291b636c14bea32f1c0f023d1ae1fb8d31cd770ea6e1be33fe0a1ca6331dac36f43b0b26918aa18878dcd7f1e1e95b705c6ab292813b21724aba5ee8dba5c55b0f1b90201ed1913755917848782062fb9393a576c773e7a3", 0xbe}, {&(0x7f00000002c0)="d012cf656c2df303e26fea3de9", 0xd}, {&(0x7f0000000300)="8cae7881404d6a2c64495dc3f161ba309da8b98404f618c0bba25b174b6b1480c39ee5c89a7e1e293d395dfeca2988363e2baa0f83da43ba321ac57194237f17a47fa7a5f12b85ce528c8217f7f03e276b72e95725815d8016ab88c46f07de4add5bcac6736347a91324c087caa031788ccb8f553b933fae8a08679ca2080d231e4183ab9fdddf91cbda0124c7c01e2da76edb2d05b54afd7766918b", 0x9c}, {&(0x7f00000003c0)="79bf734466616b4a7c0db34584ec7043121f96974f62fc1ac1c156997ac9bba29d113793ea15c65707e385192c66db7d258470148e5daa30b01441261e142589eb267f6399b290f4c6d226b568172571454f2f86745303fad9e302ed24aac57eaff1e8d6a6aa9122d010bdcd178aec849f0b7bdcdbfe516684a0eb56b9ab54b1a589e715eadada1293578267e7983bd8989a3895c1501c7e1095070d78a45a9fdf53307fecc99a54028d67a2ea615d2b5ee8f9e381aa5b71afc806214ec826b1aed9474f8cf7fdb9240374bc4268cf29d2a8f2ab814654b38e7f211edfe8c97c47c19536edae5b6b981521743e", 0xed}, {&(0x7f00000004c0)="eb6acb3c8d2daec82bbd23ddee3eb7a1d37d73782666f218de431e30e052f4077832ee", 0x23}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x1}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000c40)=[{&(0x7f00000009c0)="8fa03622afe8a386b929732d2a12800de2b21711a33b7dd5ec8cfea7ec24424e5136c7470570d68d274b47c7ea977265c2f7c59e131263e4402ae1e14c8201d390ed1679e0a6cfd38dd3e4a99646d7731bc473dcccb87e1caa1251b285ec3f4571899e26ca30e6e6d2bca2030e4be3321eda4ef910b0600635a7e0fae8e6617e8c73755f59cab9a4c1fbe6c21049f323a6ead745a4472a302dd5c9e83351b131fa06e13ea85b20e8c6f2d8f8bed61779fe72ab14e6281ba56cb742c44a65a03015d48ddf71f9301eb25653a7bfd0b90bebf3e3a7d127b97f3a6acd7425eca1cf9d700f52813fd5da4fa8050bb44ef8a4cf", 0xf1}, {&(0x7f0000000ac0)="ac9c25484a3a1f51f96c8f70ca68f50bd504157193fd7eb9ed7cc3818281846608496450baab2b6fc25db086d411dd8bfb149060289b6a3cf090c3caede07406d705d3876179abea5243c67371b6287b668a6acc0e38f2cf6ac9626ddbaea3", 0x5f}, {&(0x7f0000000b40)="fc488e670f666b7ee22b0827909ad409e4da30237749f1a5e305d809dfc58b2c8d6d1a4743fd1b8bfcf2cd8e8d908916ff31fe292ce656ba413872587b459879d3150c2174ebcd8eb4bbcb397859795667c22712f9a91d8a7e693f608c669ef65f1c99ba0bb25da4344b03c542", 0x6d}, {&(0x7f0000000bc0)="cef2d466d2473f35b63c71cb9348f417ab10524b24262a8941d01c04409b878305117b8aef18ab10539600ab13712d8d", 0x30}, {&(0x7f0000000c00)="ce63bfa624489a9f82ae", 0xa}], 0x5, &(0x7f0000000fc0)=[@rights={0x38, 0x1, 0x1, [r0, r2, r13, r0, r2, r3, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r0]}], 0xc8}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f0000001100)="a23c430c034691bf7920a3e99af4589563d58c2fe6feeb36450fe5dfd1254b5ca277bdafb1e92b8c692746026b77aeb56bef187d229f9023407f52da9c7a27391e9d9eef5807be547175c9f60d200ced9a8bc33fab2b73cc274d3babb7c5e19443a54731a619526b35bd2ab62ab27e1c0670b7fbadff1b661bd6e0c336f7b0950dad5fa0b5639a296096a6b6ba31c08c8a16fa312f1dcbc27470f85b68e14375dfafb599ee4d32f48a712a00740f969f9c46f6c49ca9a45428383c336d49dfe815f5a67bec2cd64e", 0xc8}, {&(0x7f0000001200)="2a9c3f4096ed6bf3d31bd481e2ee0e94a65a7a730046f04617374ac866a2c009a58a4b87ec6781a19513349e467e136324c674ed7ddd08cb96e00eb701b9b907f5714f3122789104a91fbaa6c7ffbbc2af0bf80060d6788fdeb4bf81d3f51b1f3f09571a16f13fa74fc78f7674571ad7418e46699239b25dbca60bb228a623", 0x7f}, {&(0x7f0000001280)="7b0782d0e17b560ff66b9da038278782ea6bf8ee9ba25656fdb704a4ca34ea744da561e26c12ade4a7be0cb849cb5257e4c2dd0f235151747c3dd72fea58f03db20b762d66d27f79f3e8aa7b4639b2e2cadce5bb015ca61a3bcdb7a1d1d3effae77313f1970be05bc90a1bda95fe58d5eaa69957313f1ff48435eede51", 0x7d}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000001340)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001640)=[{&(0x7f0000001380)="88351b74c487870508240bdb2e9236fd03f0242b2ceac21dd07b2ec45aba98f45aebd197f8e62e0c1be06ee465a16d2358dc2a5872", 0x35}, {&(0x7f00000013c0)="4e546396e212b84fcdab87a26b72c249b74e4f2052ca2b58a69b9f6bf7555a90f79c7b94f667dbc8ca8e672d4b397dcf5cbace0cf4bb65fb7906368405f47fd18321d12e975c21b54c2c5fe1c5d08687bccf144b731dbf62133cfc5c1958cb701cdfc48e51712e853dfba33bead91aca4573f1bd84e3cf5c9591e99921701255c25c71927b136acf961ccdfb6f69abcad92d32af4c03", 0x96}, {&(0x7f0000001480)="d1faa7feecbc03a9efebe9d3558d20e6c5674084c91e0f9bb2ac55a7353c521201e25d871053290fff9c25b65ea1f61aa1835155fa27fa0a397452d419d606254a99235f7c0b6a3d4236c9b096f228c3661bceb2989c24452bfe14f00d74105486418ddf5b0923e7a21bb2800b2a", 0x6e}, {&(0x7f0000001500)="0acdfc315390af2f0397344babd8b9343bfa82d692eb9d5f88f8e43c8b459e462d277e8d7a8bfcb50a6a9dc1853d7f121292f40aed55df081be4a6358d9650782f174cb59769194646719eae3763f302c4032d199bcdc5f8d7edf28ddd78c7de1db904fc18", 0x65}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="1d3f9b06e150e345becf98560a1923216089e3fd2c3396eb0c0541b4f9b2a09b2ceeab45d9d010db4945741ee1e727d15cfe142ba21367d96f9be026743eed14e8d98575abe31d9eca0b0ab8b3925d40138fc2b9e221fad00e9aa75362aa0ed2dcac4907af16735878", 0x69}], 0x6, &(0x7f0000001a00)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r3, r3, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xd8}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001d00)=[{&(0x7f0000001b40)="5e167d46260e445708d06d79bd25fb51726cff73e5b13503e1a91a71adeb1bd2d4da76ddf06c7e9f6227ac9d21910b3634ca36c26c5a8507678f1c3c3a2b0b44a569a4f6e6a77132ea0526a4d6ccb439f1e55bcdd9762bf6a43121194106f6e4d27ed8d032d113a5893fb78cb9a7bc1865b76d6a436f275c717fac90267322a559b53eda485fedbd170721f4", 0x8c}, {&(0x7f0000001c00)="02269cd7dd2003fa47582d22d2cbd1a185be952249b90de725e84effd1bbbd292c7608c3deaab3f2d185b645c064eb4da67546a4cca02317bc33f956b888e0d192020457b5d9315c9bb194e1e3b718d0e446dea97a189a76a6d62c945bb5fadebf9525bb2607d77b5eb5f7930e41cd3e9535d7c402ffcff4b25a7a24eebb3022398329bd9e762a639a8af64efd95f74a9f874e28776a10a7377382f4bbac65b7d970b1ddf55a8425fa14efdb57c3ead729744f7a10a7601b92e8fa6953206a53c7d80a9d4092e87384e9f9c823e0a8d2e49041c74e790c747d0c468776e0e8da5d01fdf6a0385915ce3fd9202bc491fb5cb5cb", 0xf3}], 0x2, 0x0, 0x0, 0x20000000}], 0x5, 0x0) connect$inet6(r3, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/26 04:25:24 executing program 3: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=ANY=[@ANYBLOB="2d656375726974790000000000000000000000000000000000000000000000000e0000000400000080020000ffffffff000000000000000000000000ffffffffffffffff000000000000000000000000ffffffffffffffff", @ANYPTR=&(0x7f0000023000)=ANY=[@ANYBLOB="000000000000000000891a0000000000000000000000000000000000000000000000050000006a0bcdd6177fd8742cf135cd7cae00000000000000000000000000000000000000007e9c78ae4e10a7cea4f3c66a00d97a1c8f1e762da2f387da40b8fbaacbf8b9e65189c927a819c0282db95c66b4737e758c5eae76a6cf631f26d3fbed0d0edbcef6f7d3a211c95792c37a29891795388cee6d585e9768eb67584ce88571223234ef58c20100fd26ae07f779b0f8"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000007f00000100000000000000000000000073797a0000000000000000000000000073797a00000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000700098000d0300000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000058b1000000000000000000000000000000480049444c45000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000cbbea9c7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000001b0000000000000000000000000000000070000000000052999fc6f02296ed1e68a2ea073645a1f86a250174f8d75ad55b"], 0x2e0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/02/26 04:25:24 executing program 5: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x2000000000000003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r7 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)='eth0\x00') r8 = socket(0x6, 0x8000f, 0x8) connect$pptp(r8, &(0x7f0000001080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) r9 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f0000000140)={0x4000000000000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000100)=0xf82d) [ 146.229307] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 146.237837] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 146.243337] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 146.251979] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 146.260621] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 146.269215] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/02/26 04:25:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) gettid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000064cd4fc29c00000000000080a50000001f00000006000000380500008802000000000000a001000088020000d0000000680400006804000068040000680400006804000006000000276f6db18b495f113508a04956dbb07095c9ff45706e58a4f44247542bc44f88f2dc9e33116ef4b8b56357f0359d3ef417cadec9c0ab5e3ce7b36a4ae8cb2de73cac8909685b6cfe5cdb496c6e8ddfeb92d2203a34dc7488fd396b1d5562741ac5a8094535a8f994b5d9d48065ff74d789c3b0177ff9a85ddda2d72ded937ed611048a2d996723a34d29763d05d7c44c4ca9000000000000", @ANYPTR=&(0x7f000093c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007465716c30000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x598) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400000005}, 0x1c) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000080)="0b40bf9e0e9ec7fbbb31125852dc10f9bdc640c510b651a44bab4f55dfb731010ce48110e471719efb7fef1dd87e98625d00e9639914576553b3e3fbf251a9f14c30f2cd0ce0b4889a6b90187e41782648d457dc6d3e4d1f5b8eef7331c9d4458d401cba5ad76d39c47d0dda07b19f5c3031383a0c845704efb7890367fcdc67515a5f8dfa6bf68b75b47467f956f16e3754a6e9cc4d25951bbb11731058bd014d17cced02451af3d4dfbcfd4876485eed7b16e62217ac00f51efa478367694c4e712805fe44d048b0fe005671f239a32e41c9d910", 0xd5}], 0x1, &(0x7f0000000280)=[{0x98, 0x0, 0x81, "160ea7754b8de98a91114e6f0829de3febe2a0d85cfe73b7357826abdc4784ad274202e091caa23daa66f2ab22e8842c559f96bb28257147059229bf7b4946737eecf799c146b071a6795ed0d85b2cb73105765a755de8054e91627ff6f537c422526a1bcdd6a6bd7f8495e4cbf21a7cb7f3ffd1444772e10d8114ca9a71174b4899"}, {0xd0, 0x111, 0x0, "fcdc365148625860e2101a04116aac034c7721cd214f180b4d77c93e6490581bc0213e5707a2092b514c0375d5b6f9982c8638aee2495818c78c6de9d519c743cd3c051d48f3cc21e526c23e555cc1e00045964b0c1da4f4b9f885c60553cfa59129f03ddee39a6e0ed5a6a151bf2d0d45163a430704ccf403ee431fbff9ace292e21f7a770644bdc38d0410ab4b51964dcccace33ab7c39a794a90123e44865da109c5cc8889b0fd7e5a4fba885f668ea2bca771f7fd93df041adf00761"}, {0x60, 0x1ff, 0x2, "d8c91cacfa4f99328ef652c3045328de1340f95b63a489f61b18c1e8f0e15db475804b91b9d733d91bc591c7cdff78843a605d24c358375710584f5377ce7d4f9a9bd18cd5d0673f0d"}], 0x1c8, 0x8084}, 0x800) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000001300)=[], 0x0, &(0x7f00000005c0)=[{0xfffffffffffffdf4, 0x118, 0x8001, "6aca44eefbffceef08f377fb02a5e6083abd37be1aa6085f8897dc8b82b74a2ec02e73deb28df3193a521aa3100d5c7dbd6081a36ca529051e245b336a584fe375cefd92bff682b32fe287699d1f880676ff9bddc146c4af7fe564946ada247ac0d67b580a39ccac33efe17b34a09a33ee17116a6f32b98edf0fe02d103899102e5796344bb43831c43cf376d0132e7a2fadfb37b8bbd68d42ae720e9686d5055a273925d5d98f84152fcfaec1770a5e5639ebd6a2e752b1391df853"}, {0x18, 0x11d, 0x7, '\x00\x00\x00\x00'}, {0x7, 0x104, 0x100000000, "cb050000098f86493f"}], 0x42}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000480)=0x8) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000ebfff0)=[], 0x0, &(0x7f0000108000)=[]}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) 2018/02/26 04:25:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x402) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/4096) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001040)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001180)={0x6, 0xbbf, &(0x7f00000000c0)="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", &(0x7f00000010c0)="e61a007bf3775ce265d76c6d6b65eec0456bf34fd1579a7a7b5d8353e938e5dcef51d2efb38de274dec56be6d26187e84adb17003faff5815f2b7909f1cb8cd97dd4c2240a764c55ca5a3f690d020d1c1229d76bbb857c62255c173515c3b50c35e71037cd4e77b815ef49cdbe12ddf3c029e94a60a7ccc800f1527cd90bcd7bd7b6a1e5ce768429ed29f70bed59763f9155ff0e5510e95b2599f6", 0x1000, 0x9b}) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/118, 0x76}, {&(0x7f0000001280)=""/107, 0x6b}, {&(0x7f0000001300)=""/175, 0xaf}, {&(0x7f00000013c0)=""/35, 0x23}], 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/26 04:25:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0xfffffffffffff193, 0x0, 0x9a68, 0x100000001, "58f63226f509646b077424e639a590319fd820c527a2770d50c0a57e45ef4df0bac1207c717aa5ed333d3a42", 0x20}, 0x0, 0x0, 0x6, r2, 0x8ad, 0x100, "da4f7a509e087f69c72465999a9839cb1e553ce7f7a6360d138908a60bb527fa36c9f9842e37c9e38ed073b1adee2507478d237b5a2c6ca689467323b0290057", &(0x7f0000000040)='\x00', 0x1, [], [0xe0, 0x9, 0x2, 0x3ff]}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)=@generic="68cfac6b1cb26a9a66a568ec482737d0") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0x100000001) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) semtimedop(0x0, &(0x7f00004be000)=[{}], 0x1, &(0x7f0000248ff0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, 0x394) 2018/02/26 04:25:24 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x4000000000000001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xfff, 0x6]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000004d564b000040f28b3ca15eb3"]) [ 146.298037] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 146.306546] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 146.312055] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 146.320681] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 146.329307] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 146.337908] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/02/26 04:25:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc0ffc)=0x100, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/02/26 04:25:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='cpusetuserwlan1$self{vboxnet0\x00', 0x1e, 0x0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000abffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x10000, 0x56, 0x5, 0x4, 0x7, 0x10000}}, 0x8) sendto$inet6(r0, &(0x7f0000000040)='X', 0x1, 0x40, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x7f, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 04:25:24 executing program 6: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf6e3, 0x40000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000000)) 2018/02/26 04:25:24 executing program 7: 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$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r0}], 0x1a9, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x401, 0x6, 0x6, 0x3ff, 0x0, 0x8000, 0x81012, 0xa, 0x3768f9a, 0x80000000, 0x8000, 0x800, 0x6, 0x3ff, 0x400, 0x4, 0x27fc, 0xffffffffffffff00, 0x6, 0x100000001, 0x8000, 0x3f7, 0x0, 0x5, 0xfffffffffffffffc, 0x3, 0xffffffffffffff01, 0x5, 0x5, 0x2, 0x2, 0x3ff, 0x6, 0x8, 0x6, 0x1ff, 0x0, 0x3ff, 0x4, @perf_config_ext={0x7, 0xff}, 0x140, 0x5f9, 0x7c8, 0x0, 0x1, 0x4, 0x8}, r1, 0x9, r0, 0x5) 2018/02/26 04:25:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x801, 0x1e1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x15f6}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") futex(&(0x7f0000000180)=0x20, 0x5, 0x40, &(0x7f00000001c0), &(0x7f0000000200)=0xf9, 0x2) pread64(r3, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/02/26 04:25:24 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f00006ccffc)) 2018/02/26 04:25:24 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) recvfrom$ax25(r0, &(0x7f0000000040)=""/192, 0xc0, 0x1, &(0x7f0000000100)={0x3, {"cb05654ed83bfc"}, 0x464}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0xa, &(0x7f0000000140)) ptrace$peekuser(0x3, r1, 0xbce6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) recvfrom$inet6(r0, &(0x7f00000001c0)=""/3, 0x3, 0x21, &(0x7f0000000200)={0xa, 0x1, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x2002, &(0x7f0000001240)={0xa, 0x2, 0xb784, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) getpeername(r0, &(0x7f0000001280)=@nfc_llcp, &(0x7f0000001300)=0x60) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendfile(r0, r0, 0x0, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001340)=0x6, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001380)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) renameat2(r0, &(0x7f00000013c0)='./file0\x00', r0, &(0x7f0000001400)='./file0\x00', 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001440)=0x8, &(0x7f0000001480)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000014c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001500)={r2, 0x1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001540)=@req3={0x7, 0x60c7e96d, 0x4, 0x0, 0x8, 0x4}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001580)={"feced7a79414e4368548dc60350e7145", {0x4, 0x3, 0x3, "e2fc0e607478", 0x3ff}}) r3 = signalfd4(r0, &(0x7f00000015c0)={0xb9}, 0x8, 0x800) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001600)='/dev/qat_adf_ctl\x00', 0x4c82e74dc64ca355, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001640)=0x7ff, &(0x7f0000001680)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000016c0)=""/4) r5 = syz_open_dev$vcsa(&(0x7f0000001700)='/dev/vcsa#\x00', 0x72, 0x80000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000001740)) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000001780)=0x401) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000017c0), &(0x7f0000001800)=0x4) 2018/02/26 04:25:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)={0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x15, 0x200100) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x40000, 0x0, [0x8, 0x3, 0xf9c, 0x3, 0x6, 0x0, 0x3ff, 0x91a6]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x40, 0x0, 0x0, 0x8, 0x2}) pread64(r0, &(0x7f0000000000)=""/42, 0x2a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x8d04) syz_open_pts(r2, 0x8401) 2018/02/26 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffff00, @generic="a33b5e7890afcbaffab5cc7801b57223", @generic="35dabb708e947d95f1c9e16ab01a385c", {0xff}, {0xff}, 0xff, 0x2, 0x14}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='yam0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) 2018/02/26 04:25:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xf0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x635) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f000002a000)={0x0, 0x0, &(0x7f000002aff0)=[], 0x0, &(0x7f0000017000)=[]}, 0x0) 2018/02/26 04:25:24 executing program 4: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/02/26 04:25:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x8e) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x2f) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x67) getdents64(r0, &(0x7f0000000140)=""/239, 0xef) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000c, 0x13, r1, 0x0) 2018/02/26 04:25:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x6243) ioctl(r0, 0x440000000000127c, &(0x7f0000fd7ffe)) 2018/02/26 04:25:24 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) close(r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0x10000000000000f5, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/26 04:25:24 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) dup2(r1, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0x7, r2, 0x9, 0x69c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/26 04:25:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x8080) mq_timedsend(r0, &(0x7f0000000040)="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", 0x1000, 0x101, &(0x7f0000001040)) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001080), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x880, 0x0) get_thread_area(&(0x7f0000001100)={0x3, 0x20001000, 0xffffffff, 0x2, 0x9, 0x1f, 0x4, 0x4, 0x80008000, 0x100000000}) 2018/02/26 04:25:24 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x1, [0x80000000]}, &(0x7f0000000100)=0xa) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000001c0)=""/54, 0x36}], 0x3, &(0x7f0000000240)=""/154, 0x9a, 0x40}, 0x22) readv(r2, &(0x7f000000efa0)=[{&(0x7f00001e7000)=""/204, 0xcc}], 0x1) [ 146.559873] binder: 22490:22496 unknown command 1986356271 [ 146.572805] binder: 22490:22496 ioctl c0306201 200001c0 returned -22 2018/02/26 04:25:24 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/26 04:25:24 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x1) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@empty, 0x3, 0x14c, 0x0, 0x5, 0xa, 0xa0, 0x20, 0x3c, r1, r2}, {0x1, 0x80000001, 0x400, 0x3, 0x7f, 0x1f, 0x7, 0x100000000}, {0x2, 0x4, 0xffffffff80000001, 0x7}, 0x1381cfc, 0x9, 0x1, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x6, 0x6, 0x3}}, 0xe8) socketpair$inet(0x2, 0x2, 0x225, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x8fe5, 0x400, 0x4, 0xd5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0xf5, 0x30}, &(0x7f0000000100)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 04:25:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="5259726e6fb7ad3c2d934934b6dbdf686da57aeba9d6c51898", @ANYBLOB="a36468ea67fef3603e084fde351a80c0e0da8792e3713f848a0ccf7ddf63c0bb2c0d9be8"], @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYRES64=0xffffffffffffffff, @ANYRES32, @ANYPTR, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64]]]}) 2018/02/26 04:25:24 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) sendto(r0, &(0x7f0000000000)="de7729cccf34c11b51368d749742be55043f3f505cf5904f655de21e6997708f7d3230f34f61eb3ec01c5aa64336b34097f35211c3d4807f679a902326f36801a4cf2e752899c81724005c4d5a2ec7f4021c9d1e8abe6ceec2447287b4d75d2b47168c3ef5c50c3b4950941e3925", 0x6e, 0x40000, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x400001000020015, r1, 0xffffffffffffffff) writev(r0, &(0x7f0000002fc0)=[{&(0x7f0000001f13)="a8", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = getpid() ptrace$getsig(0x4202, r2, 0x9, &(0x7f00000000c0)) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000100)) 2018/02/26 04:25:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8001) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') keyctl$get_keyring_id(0x0, r0, 0x3ff) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) [ 146.610518] binder: 22490:22496 unknown command 1986356271 [ 146.633660] binder: 22490:22496 ioctl c0306201 200001c0 returned -22 2018/02/26 04:25:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0]^\x00', 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/27) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) 2018/02/26 04:25:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x4, 0x0, &(0x7f0000000080)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000180)={0x4, 0x5, [{0xb8, 0x0, 0x6}, {0xffff, 0x0, 0x7}, {0x60f9, 0x0, 0x69c}, {0x8c, 0x0, 0x10001}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000682000)={0x0, 0x0, 0x0, 'queue1\x00'}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setown(r5, 0x8, r4) 2018/02/26 04:25:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x800}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff000, 0x20000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@pic) 2018/02/26 04:25:25 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) recvmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000280)=[{&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/200, 0xc8}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000, 0x1}, 0x120) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x800) 2018/02/26 04:25:25 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe2000, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) write(r0, &(0x7f0000036fdb)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/02/26 04:25:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x59, "3bf167ae40133ae243979377efca054661df4d9aa82dec78f8836c30eb580b5430d4ed22e43d7d87f69685ef97c69c17d639984c4cc8b3d52b9796b8ef8e612c516a581b5908177ccf587b1108cddd4c311345adb8cbf92a7c"}, &(0x7f0000000080)=0x61) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x4d, "01d84568e617796771defab8ef78958fd634989af259b1d448071719ca9740be66bbe75acdfcc0ad5dd2a22ec92e376591e7c74afa4a049671254ede838e1815a22f5612e730680eff5bc02dcd"}, &(0x7f0000000300)=0x55) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, r1, r4, 0x85c, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r3, 0x2, 0x9d, "0375d79512fa10fff7b107c3a6517b6fc4b48e058ebce33d3964d062990382258aa247a9b4ad1bae5ce8cf85e21e49db47f28daf020a8a6788f57a43a9de63f7dc32d7bbf8787d919a8f31a1b2adfba0725996ee7f4e08247e6fad7c75b331cd4c4b6cea3732a93dfe7b0fda01a9985d155395c07e030305d3393b21d418f5c165f9e455317075f539811183d4d079c1ac00a3519171e5d1ed29626254"}, 0xa5) 2018/02/26 04:25:25 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x100, 0x4) 2018/02/26 04:25:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'RAS\x00'}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) syz_emit_ethernet(0x32, &(0x7f0000836000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000adaff4)) 2018/02/26 04:25:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000008fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x210800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/26 04:25:25 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5, 0x0, 0x9}, {0x2, 0x1}]}, 0x29c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) setns(r0, 0x8000000) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/02/26 04:25:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x12000, 0x44) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) 2018/02/26 04:25:25 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x3d1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, [0x2, 0x5, 0xfffffffffffffffc, 0x4, 0x20, 0x504e, 0x7, 0x4, 0x8, 0x400, 0x2, 0x5, 0x9, 0xfffffffffffffffc, 0x5]}, &(0x7f00000002c0)=0x108) 2018/02/26 04:25:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) 2018/02/26 04:25:25 executing program 5: syz_emit_ethernet(0x10bb, &(0x7f0000001080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x467, 0xffffffff, 0x1}], {0x8100, 0x200, 0x8, 0x1}}], {@mpls_mc={0x8848, {[{0x80, 0xff, 0x9, 0x7fffffff}, {0x3, 0x1f, 0x400, 0x1f}, {0x80, 0xa71, 0x460e, 0x7a4}, {0xffffffffffffff80, 0x9, 0x8f8c, 0x2}, {0x4, 0x1, 0xffffffffffffff00, 0x401}, {0x0, 0x0, 0x1, 0x2}, {0x8, 0x40, 0x5, 0x4}], @ipv4={{0x8, 0x4, 0x3, 0xfff, 0x1028, 0x2, 0x4, 0x40, 0x5e, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, {[@lsrr={0x83, 0xb, 0xfffffffffffffc01, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x1, 0x3, 0x1008, 0x0, "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"}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x43d}) 2018/02/26 04:25:25 executing program 1: r0 = socket(0x14, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x6) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100050423ca0000cf", 0x1f) 2018/02/26 04:25:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) semget$private(0x0, 0x2, 0x601) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) munlock(&(0x7f0000ff4000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="ec3f445798151f6ebb4e63644cb1036d62aa6cccee90d668095f1dc222deea64ac3a7edc63860e08c067de757cd21feda54f630d002359cd3f000170e237b858277844af4a900a090fc2102c064aa64410e6b48bad5c3ee427134a58619c92cfec91b300f773e2baf828cc29d31a99c72687b60883757c", 0x77, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="24848860e1d20c030624e3b5911ade27788280347b886e5aeabc3ae651b52a7b17db3ec25c6b2f8ea31135263135a17e8524fd87727a3f272c97247245b5249bea28759a7eb607faea4d2e0fad67ca80d5a237aee92f659d0253b59b9c876924fd5bca5a70e19afa7f81373bcc153efc4c26d4bc8395995391acdff03d882e686a44e2fcb6", 0x85, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r5, r6, r7}, &(0x7f00000003c0)=""/71, 0x47, &(0x7f0000000580)={&(0x7f0000000440)={'tgr192-generic\x00'}, &(0x7f0000000480)="2b9d65026bd30d30e179367509d53190c3ac017f5d08be7a4d73a9234706e79a85b3abced7757998e29c0231030e8257c0048eb11247393ed94dfa9a2b3a6cd4459b5c95df33cb63f610385e8873881d3a3e16e1fe08d789b2c26702252598daa29df0516666a1a685f84753024b2114b2c70fdec25406ea0fa230fe0ee479bf7e05ce090538a4b059de2c30e0a682b3910009b248e5df3148e1c89ca14f969f6210389bf13b9c5d40b5f6739e012de771734ae6081dde5130abeee4820fb3de1f35b9ae5fb538b8362e7b409dee386d37819f8c50fdc21bdd6e9c8b79ebafd8aefd9286a445b04f1f", 0xe9}) 2018/02/26 04:25:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000000)="b8d35677381bd73dcb85d680583bf9c72e06984d423d4e79334ce5a4c6dc5eb61a922ff10cfc9b3e1f61d081de191a472a6f4a562c70f66737c2d2ced87028239962dcb3c4f77f4a0add5a47a1057cd897b034cbf13d7dea1bcb6016ace7da3b5d80275f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x1000401, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/26 04:25:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10002, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x6b0e}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x2da}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x4}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/02/26 04:25:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400302, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @remote}, &(0x7f0000000080)=0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x101, 0xfb, 0x8, 0x0, 0xba6e, 0x3005, 0x1, [], 0x4}) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x98) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1, 0x6, 0x3, 0x7f, 0xffff, 0x2, 0xffff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x40, 0xfffffffffffffff7, 0x65936b62, 0x9, 0x12c6}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x0, 0x3, 0x40e2, 0x9, 0xda0000000000, 0x4, 0x4, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x5d4bb0ae, 0x9, 0x7, 0x5}}, &(0x7f00000004c0)=0xb8) 2018/02/26 04:25:25 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) gettid() r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x3, r3, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='bpq0\x00', r2}) fcntl$lock(0xffffffffffffff9c, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x6, 0xffffffffffffff7f, r3}) ptrace$peek(0x1, r3, &(0x7f0000000040)) 2018/02/26 04:25:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x7fffffff, 0x2, 0x2, 0x5, r3}, &(0x7f0000000140)=0x10) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/26 04:25:26 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x2, 0x4f7055f9, 0xfffffffffffff5d3, 0x5, 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x400, 0x8202, 0x10001, 0x8d4a, 0x0}, &(0x7f0000000100)=0x10) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7b2c58c2, 0x1000, 0x80, 0xfff, 0x9}, 0x14) syz_emit_ethernet(0x540, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x10000000000108}], {0x8100, 0x1, 0x4, 0x2}}], {@mpls_mc={0x8848, {[{0x4, 0x0, 0x9}], @ipv6={0x4, 0x6, "897053", 0x4fe, 0x73, 0xaa30, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@fragment={0x3a, 0x0, 0x100000000, 0x20, 0x0, 0x1ff, 0x3}, @hopopts={0x62, 0x1b, [], [@jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8000}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x6, 0xbd, "9ed9feefb52a1e51965268fc10c37c6875c80508b9224e37233d84381f4b580bb60962ad9c83322dc80ea873b914638dac53eeee809add70ad99d3500cde64a7b219e72895bf09518a31ab31f6e707f5602d03d409c0da04b6734a49b0581cb9bffb0ed2aef060704177ab8b4f3bf5f0ecda586279f494bd80c47396ea4ad1797f5d29ed48bdd168df28ebf1a387b147b56d7ef9deecdd2c9287d14260a838b355bccf23d431798e0fa76c859190eb1830f01289bebbce317ca4bde653"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x33, 0x6, 0x0, 0x200, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @hopopts={0x2b, 0x38, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x40, {0x8, 0xe, 0x4, 0x36ba, [0x87, 0x3f, 0xffffffff, 0x6, 0x21af2fa7, 0xda49, 0x8]}}, @generic={0xfffffffffffffff9, 0xc3, "e9fbfabffbef03faba480eafed24e44633b4d1f23472c8df9e446d2ea7ebbac6829b1f1848fb58b9c65dac6c5936f49baec5e9407cff4f9da7e20539c11db1e45a15377ddbf2d932a380b181f23dd8d948292c4c594eaf1cbb257418123b467dd69391961dd04f858bab46fac42b959ad1379d4a4353c033aee304b9f17e4671c0f5da706a6a3b711831ddaa2a626492b8cd697e3a3838ef51d99b464fc0376c88485236427aa791aa88378ca31ab96f89eca90fb26e5fc0ecedf6af33bcd0c66f04c2"}, @generic={0x1ff, 0xb5, "d0fb2048d44c93bf2b336768336f534e20b34453bad1b33a1bb4eab4907ef05798915c9002d689e36759e304cb94f485e544168c1731d58a6c02bf7dd91dc8bd705b41c9efb389d5d7b7491491004dcf36d86d54c58732a6fb0cedc1789002c1a37bca97f72b9bfa45baa81558a05b9b2284544631002ee551407bb71370e80ef3e36be808979a709d274ae4e9ace35f1d766f05a157d1a0056eb23cc80e136398ad18b62b7066e1a3fc35f637a5936e908334e624"}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0xd5, 0x0, 0x1, 0x880b, 0x20, 0x0, [], "c287f5301440af591ac2d4d32f79f5cd752d29db2b32fec04354f5ed4cbce921"}, {0x8b, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x800, [0xe037, 0x800], "95d9ffdf08d3890274af577bb81851bc1f80992381dc0cdb8275d05e8f9a8ead166c5b3a66dc76e81e147132977556e7039bc171645a3d960e8f9a32ab247c1bd62b517281f68976de68f1ec50ac55a9cf03840980d2827ef61aee05865c205c8b7d57741da95fc93b6e5c0b82eb55bba0ff1be786fd363446421fa8bbb2853b7004e640f515bc27a754e40256955fa121042df75cd18302bca3ba73490613ce4e5081363dbb4e53739b514a88aeddfbb5fb54e312eca4841fe3ac0d435fce8fc802979815a8f57396b35f5eb11b16f9f52b76e29533ec32f40bfd007cd3447d92e94e5044443906c12b887ee3d9b970"}, {0x2, 0x0, 0x6472, 0x7ff, 0x0, 0x0, 0x86dd, [0x2, 0x7, 0x458], "8a3335ee942d7dc1f9f3518aab705a356ad09c44480abe2295d114353fc1f592c709f73058a7011a4249e3b6a8f089b82098160d5c7d945c2bf481a3c5f965002751f1aabeb2b584ab7ce0bd120272d757a185c6d1b0eca13fa1110a101bfb48ccb63bbb593e45e5efe94539bf6c940f6c6b424cc15e73f53327b445b94922aefd6570fef097086dd72d4ca9b5b3057ac692aaf157822aec194512008fc7e183f7e03619eb6ac7ed45ce6985100e9caf7f3470f8cb51e3daf295a04a47dc737fa6088c615b9e4aface4e4261deded85a41b3a95b389562cfa08242f6"}}}}}}}}, 0x0) 2018/02/26 04:25:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7) fchdir(r0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$void(r2, 0x5451) 2018/02/26 04:25:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sync_file_range(r0, 0x1, 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4b000000060000008a6ac0344e7c7a603f945c20d52d35dfe87ece15df93f57e6b97b9c814815c6fe6c61fb863b405d6edc98672418c054c47c2d195f9eadf9b88d62b3c4d9d61840bac5c498d3431dc2e726d7b8126e5bb09a1b26e6232bf1bc4859265ef9af2da35a80bae99a7bb5e4c813e6fce03ac822ccf20616fe2f7d30fdfdc0fca19f92771f94da06f32f22f50db7229820c89e96150185de269dac85cf538258f9eb63623f06f57fb0192f3a1c76ad26edf64"], 0x121000) 2018/02/26 04:25:26 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x1, 0xffffffff, "216960cf8d356de8e04e3d2b2ad68e03630add74e3bf6ccdc00316adb76fe1f41cd56a8044d61da912fb69e47bcc30a969c38e16ab60a3546ce58e85b28cda64803952fb2a03a9cc5c64e3f3548877085d3f9af6dd8f64a92da2d261d024f3ea428dc8685bb47c5369e9bc4c0f4a7995fda52e369f627aea"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) connect$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x2, 0x9, 0x5, 0x6, 0x8000, "00ebca79ffc44375849af6b53a16efb6103b712eaad4597fbbfa97ad160f114285c35c618c39e2efde549f3655e6f7fe6aafde50fedda55001943ded78b9c3", 0x100000000}, 0xffffff0b) sendto$inet(r3, &(0x7f0000000040)="a4c52a51f5949e8d055a3239741c1dc566a43a136c0c5d36781260a5951bde965cb3dd9959942ebe9d5149b2e1cd856c756db7a444a3966baa036adbd4b07bd13b70979ee96d4d7a4fb0904ff14d77883dfcb58f835051fc779b06060a888550bf71d4b36a3bbf59eb12e94203c3d08ca1a56b3739960678c79ae1470013ef3f2d307be7857b4e27608446289f59da519ed09fa6af4c50c39a99741e378b9b9521f7dbb24f4753041c4df4b27e2d3f417e7e3c7a05ff2c523c22e75f16cada4e42be7269de9e4a6032ca064e3a0ca32fda400cad7cdbfea85d927cfb12a732fcdf5185c5945016b4962bef827abc9fe0ccd930b1", 0xf4, 0x44004, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000005272ff68d2bc0b23ef5f945bb4e36139e9045aea5c2ea53cc0ad461e02bd7605b057c9ea175a2078b46278584796ffa10949c91bc11bb9638a647cda66af79700e290ff34b09f5f1d6dd0908b7f146c110caed29f2e59fec6b57c5b855e2d7689e9430c46f808a77dbdcf7e1512398250ec6cd4cd4e801ea52b3375ba94dbb2dfc86823faa2ac00277b1142963c79d15e15e54a47a50d3"], &(0x7f0000000180)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x9}, &(0x7f0000000200)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101042, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RELDISP(r3, 0x5605) [ 148.084781] device syz1 entered promiscuous mode 2018/02/26 04:25:26 executing program 7: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) r0 = creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x1, 0x7, 0x7, 0x0, 0x0, [], [], [], 0x8, 0x7}) 2018/02/26 04:25:26 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}], 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}}, 0x7dc, 0x5, 0xfffffffffffffffd, 0x3, 0xffffffffffffffff}, &(0x7f0000000140)=0xa0) 2018/02/26 04:25:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000000), 0x10000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x8, 0xba, 0x2, 0xb4e6}) 2018/02/26 04:25:26 executing program 3: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xb0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={r0, 0xfffffffffffffea3, &(0x7f0000519fa8)=[]}, &(0x7f0000f91ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r1, &(0x7f0000000080)="618c8fb3bb93966869a47b19bb96621ab6e1a584319985a06aca7c7e2e5d3cc9cb34762876682d785fe250e91ff600b697c0405a6ca3194b95274d210e6c6693bc1fa740a853cab7b3a3215b771ea8985cc95cc16ff9af3085a2bef6a2d77dee1f50", &(0x7f0000000100)=""/4096}, 0x18) 2018/02/26 04:25:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0x9, r2, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x33, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "79bb9a8ef6c3109abf"}}}}}, 0x0) [ 148.111165] binder_alloc: binder_alloc_mmap_handler: 22609 20000000-20002000 already mapped failed -16 [ 148.163687] device syz1 left promiscuous mode 2018/02/26 04:25:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x492080, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="44383f1c1046dd750eeb") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/02/26 04:25:26 executing program 4: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x66e1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) 2018/02/26 04:25:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x381000) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x81, 0xacd, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x7, 0x7, "7e339620988af7766dcb61cea1bdb40206e8467c8915b93ce035d462a5b61257cafcb4cec3ac2764b54fde8a", 0x2}, 0x0, 0x0, 0x5, r1, 0x1, 0x700, "c0e183be8b0dfe41cfb100040f6e90d6293e60c06f2dcdd3781a21b121d6ffb2139e8630dc82b19e479c281d409a94db4ae9617d1e9dbac6da2cf48e8a835f25", &(0x7f0000000080)='@trusted\x00', 0x9, [], [0x3f, 0x100000000, 0x7f, 0x1000]}) 2018/02/26 04:25:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/02/26 04:25:26 executing program 1: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) 2018/02/26 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x66, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x9, 0xffff, 0x4, 0x7, 0xf5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x3b, 0x0, 0x0, "2c0a8a5b266c148b"}}) 2018/02/26 04:25:26 executing program 7: setpriority(0x2, 0x0, 0xffffffffffffff92) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="a1099fe893d7d72761ed88e47098e191c451a8c512fac4a54c50038fe96cff1c6c1c73f701d1e5b3263efc79385d39fd917fb75ece71b8bc139b530784d60be4f5953299011b662fd5faebe91e1e111426d110e251f7e8c7535a43b3b9792f08b56911") 2018/02/26 04:25:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xd00, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x64b) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ff3)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/26 04:25:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x202000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x408100, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/02/26 04:25:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000080)={0x9, 0x3bb}) bind$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="94d702965eb180641bed06eabba9ba361dbc3bd84551373e09ee5795f07f8e28b04876c0f14d780e3fcd42875a89d89929e7d91f5193df568c01aced358b6a839508bc695a9bac8d59f6bce2e81d68350b1b85c60c6e6901ceb31304ebef7799624fe563c1d775780281812542b2d3c51196834942226104fd27d09a107d01be04c8d41f270c2724dd", 0x89, 0x20000080, 0x0, 0x0) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/26 04:25:26 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000040)='g', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x0, 0xbe88, 0x1, 0xdb6e}, &(0x7f0000000080)=0x20) 2018/02/26 04:25:26 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="fbb698d9670c3e473f5b0a8527c53cc0", @ifru_flags=0x2001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x7c, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5d31}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xff, 0x1, 0x9a0, 0x3, 0x6, 0xfffffffffffffffe, 0x5, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7ff, 0x44, 0x2, 0x200, 0x4}}, &(0x7f0000000280)=0xb8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) pread64(r1, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x850000, 0x64, 0x800, 0xffffffffffff89f5, 0x4, 0x8, 0x101, {r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8, 0x4, 0x0, 0xffff, 0x1000}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x7}, &(0x7f0000000100)=0x8) 2018/02/26 04:25:26 executing program 7: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) r1 = semget(0x1, 0x1, 0x4ea8eced540b2f0f) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendto$packet(r0, &(0x7f0000000000)="79a3d94c8461722495a282bb1f0edb544b54c3e1ce21a988ab0466a7ca5312a40c9041df85a6cdfadc08cb2f93171481a2a954c8024f17c8a6a5f884ded4f1d2e6d776c2546fdb275c958633c79327ecdec0c7a26346fed3177b1049be8faa18632d749dce64eb6499684e22430827d5a4f7da5fe5e56508157ef5356bad31867cc28ed241e11365bdad9c383ae695838cef29affbfadd4e5444b6a049e946cfd57731f655b46186d75f4d36528d3b74337d09561e1ad97fade4a8eea14de055a35e320522b9", 0xc6, 0x24000000, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x80, 0x6, @empty}, 0x14) semop(r1, &(0x7f0000000000)=[{0x2, 0x9, 0x1800}, {0x4, 0xffffffffffffff80, 0x1800}, {0x1, 0x10000, 0x1000}, {0x3, 0x400, 0x1800}, {0x1, 0x8a, 0x1000}, {0x2, 0xfff, 0x800}, {0x0, 0x8, 0x1800}], 0x7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x2, 0x0, 0x7f, 0x10000, 0xfffffffffffffff9, 0x9, 0x800, 0x3, 0x7f, 0x100, 0x20fb, 0x10000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/26 04:25:26 executing program 1: r0 = socket(0x10, 0x806, 0xfffffffffffffffc) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x1a19bd7f5a3c068a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@generic="d7f0357bc2e5800793dc0027205d64c6", @ifru_data=&(0x7f0000000040)="a5e77d22bf5defdaec96241c2ade0ee90d2450bd32a5396e917332e187b65953"}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/215) sendto(r0, &(0x7f0000000000)="120000001200e5ff00ffe90009144a000ee9", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) recvfrom$inet6(r0, &(0x7f00000005c0)=""/88, 0xfffffe42, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x100000001) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/26 04:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x8) sendto$unix(r0, &(0x7f0000000040)="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", 0xfd, 0x4040010, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) 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, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) 2018/02/26 04:25:26 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000ffa), 0x6) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x3, 0x2d, "1b9db916dfa8f631e103ac91cb5b798a4cb1886966ac0cafd35eeb7a7f960ebaa5918bdfece7901a314c6ca7d8"}) 2018/02/26 04:25:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x1) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2000000000c93) 2018/02/26 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/26 04:25:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xa, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="240000001800070092010000000008000500ac1413b38c77000a32e27302aae1f521f7c4998dfa70ddf0146bd56231f1497179649d34e857ac5329bbc23fe0309ad2f979d59b4d1218a06325079d9949934ce2a833c7892946268cd422151a2013f7f63bf6d41f6f28d13d723e330927a46578aa5a4ea93aca6c1c03db9c291a5bd6e49ea1c269ca484150b16a767887ea4876fc180c6f85a0c53d0dd9bf7a059baac3d094eab71fb1a8f04b33f0e19232b6fec4301141703339e6ad93d40b8a8c81c2323dedab128d43931acbe3b3d0e3da3cdd4a9b72c380e8dfc35982961e498c8f1224500c5d15984094"], 0x308}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x411a8555, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="b5728394ccbe14287c6923740fa093bf", 0x10) 2018/02/26 04:25:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = getpid() ptrace(0xffffffffffffffff, r1) r2 = getpgid(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x2) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f4120000410001002cbd7000fedbdf251b000000d800240014007600000000002521747275737465642500000c00030000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r4], 0x12f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5, 0x0, 0x3}, {0x6, 0x0, 0x2}]}, 0xffffffffffffff11) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/107, 0x6b}, &(0x7f00000000c0), 0x8}, 0x20) 2018/02/26 04:25:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x109400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/102) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000010007eabab3f3ab8957700000000000000000000030006000000030002000000ac140000000000000000000008000000000000000000000000000000ac1400bb00ac140000000000000000000000000000030005000000000002000000e00003010000000000000000000100"], 0x80}, 0x1}, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc002, &(0x7f0000000080)=0x7ff, 0xdd3, 0x4) mq_open(&(0x7f0000000080)='!eth1%&em1ppp0\'\x00', 0x42, 0x0, &(0x7f00000000c0)={0xfffffffffffffffb, 0xefbd, 0x5, 0x54f, 0xffffffff, 0x0, 0x81, 0xff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}], 0x2, 0x6) 2018/02/26 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r3, &(0x7f0000cf2000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r7 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000008e1e2eb9c1ba7056f7298df300010000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/02/26 04:25:26 executing program 3: ioprio_get$uid(0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000000, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x9, 0x2c8e, 0x0, 0x100000000, [], [], [], 0x1, 0x0, 0x8000, 0x9, "1497c83e869e928bd7a81d0478ff230a"}) 2018/02/26 04:25:26 executing program 0: r0 = socket$inet(0xa, 0x4, 0x0) r1 = socket$inet(0x2, 0xf, 0x200) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3, 0xffffffffffffffff, 0xcbe, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe}) dup2(r0, r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)='cpuset%eth1\x00', 0xc, 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc0, 0x0) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x3) r4 = getpgrp(0x0) prctl$setptracer(0x59616d61, r4) fanotify_mark(r2, 0x51, 0x10003, r3, &(0x7f0000000140)='./file0\x00') 2018/02/26 04:25:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2e, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x4000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xd000, &(0x7f0000000080), 0x9, r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000190f53), 0x0, 0x0, &(0x7f0000bc1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syncfs(r0) 2018/02/26 04:25:26 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$notify(r0, 0x402, 0x28) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x581040, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000180)={0x5, 0x1, 0x0, 0x0, 0xfdf}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000200)={@syzn, @ifru_data=&(0x7f00000001c0)="8f17a3f0e918a4f6b9c7ba3c372e81a04840acf79cdd56f0c4777090ac31f2ea"}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000280)={0x100000001}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000002c0)={0x4000000, 0x10000, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000340)={r5, 0x80000, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000004c0)={0x87a, 0x7f, r2, 0x2, r7, 0x1, 0x5, 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000500)={r4, r5, 0x9}) munlockall() process_vm_writev(r2, &(0x7f00000016c0)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/35, 0x23}, {&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001740)=[{&(0x7f0000001700)}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000001) r8 = syz_open_procfs(r2, &(0x7f0000001780)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f00000017c0)={0x0, 0x7, 0x10, 0x800, 0x8}, &(0x7f0000001800)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001840)={r9}, &(0x7f0000001880)=0x8) accept$alg(r3, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000018c0)={"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"}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000001cc0)={@reserved=0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000001d80)={0x2, &(0x7f0000001d40)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000001dc0)={r10, 0x10}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000001e00), &(0x7f0000001e40)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000001f40)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001f80)=0x14) sendmsg$nl_xfrm(r8, &(0x7f0000002400)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000023c0)={&(0x7f0000001fc0)=@flushsa={0x3fc, 0x1c, 0x400, 0x7, 0x0, {0x8006bb116256748e}, [@sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x5, 0x1, 0x101, 0xa, 0xa0, 0xa0, 0x7f, r11, r7}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x5e32, 0x8, 0x0, 0x3, 0xfffffffffffff37b, 0x2260ad79, 0x0, 0x2}, {0x6, 0x5, 0xffffffff, 0x4}, {0x8, 0x3, 0x6}, 0x5, 0xffffffffffffffff, 0xa, 0x4, 0x9, 0x80}}, @algo_aead={0x144, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x7a8, 0x40, "9135fcb5c0b0a8416980bae59decabdbf648ac2daf23a285012d8500fd68c6d92d90249775f19db2149ce688992993a17498f503e1c5114f4996b1f569f8439176afe72eed5203cca423ba58016ce5f95ecb1756e72e7f18f7a1af86869091887ef9687a8552b59c5a1e837cb7e184c13c124aaedbec8172e6211905f85323810ff4443161e1ecf2ff107e2f542d092b53144fc8aa3c87e2b40d0f08e10232d4b5f6d9b1295afb1aa080c4d00e5c96ae964123d7ec23e01357acabe8619206694d56939a7d300f4a85f58de045a4ab5a6795dcac07a3bf2639462a0fdb9b55e12d47b9b6bc3e192b9b37932bdb53956d3a67bbd8ae"}}, @migrate={0x190, 0x11, [{@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3c, 0x7, 0x0, 0x1, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x0, 0x0, 0x5, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3b, 0x4, 0x0, 0x3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0xbd250ecf03abfc2c, 0x0, 0x4, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6c, 0x7, 0x0, 0x2, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0xff, 0xf8e73011335dbde5, 0x0, 0x1, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x6c, 0x3, 0x0, 0x6, 0x0, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x32, 0x2, 0x0, 0x4, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x4, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x4800}, 0x800) 2018/02/26 04:25:26 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x2, 0x2, 'client1\x00', 0x0, "eeb349a2539b3c6b", "768d4d8bc2eb1fdbcfde387396a43ca7c9b111ca1e708dc62eef285fb113a3ec", 0x6f9, 0xffffffffffffd14d}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xee}, &(0x7f0000000100)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x254002, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000080)="f3280e35", 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000872000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000200)="ea0fcab7676400c4c1782b2ab9850400000f32c4e1f9d9a4200e0000000f20d1640f01ca66baf80cb85401a68bef66bafc0c66b85a0066efb9b3080000b800000000ba000000000f30b9800000c00f3235010000000f3066bad004b004ee", 0x5e}], 0x1, 0x0, &(0x7f0000000280)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/26 04:25:26 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x100, 0x4000000000000000, 0x1f, 0x7, 0x2900000}, &(0x7f0000000100)=0xa0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="020000100008670400000000000000e41dbe3edd00000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ac9f6c4000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x009\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x10}, 0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) 2018/02/26 04:25:26 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setresuid(r0, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) setpriority(0x2, 0x0, 0x3) 2018/02/26 04:25:26 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 04:25:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="8502000000f409000000bc01697be0c49ef2a6a88639e7df8c3ce0d6e6d7b116a610d294be3300000000000000007c5b95ac086a3768d3b39804273b63e9b844f28ce1462baa57a92833d1e6e865e2e6d305d4e5c15eadd1fecd37f603d546595c4d93dd5e78bc13775184e53def06724b82be47efb8d6a4503116b772663134b6a86340cd509314583d50ddf86cdf703639f50dd8eeac389fcbfcf6244e"]) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) io_setup(0x4000002, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) 2018/02/26 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x8603) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/02/26 04:25:26 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') ioctl$sock_bt(r1, 0x5411, &(0x7f0000000040)="23f9918a311beec2fe70a593d83028bb4cbed68d80b9cae5c0c8722f5d17dee6fe016d7d4cdf217a0a2ba46753a58ff2d46bf89fca8085ace07505bd921b1467e6183ce4a841e032285bc8b7558d3777a97cd1e375b7e9add45c7f4216dc8118d936c8a8de8495ebecd26dddd97b") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffff8) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000000100)="01000080", 0x4) 2018/02/26 04:25:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x128, 0x128, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@inet=@TEE={0x0, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @generic="33563017c0d7439b77df0dce93700bdb", 0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0xa}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x24}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xfffffffffffffe3d, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe8f) syz_emit_ethernet(0x4e, &(0x7f0000001e31)=ANY=[@ANYBLOB="0d4ddefaf6760180c200000086dd0676605100182b00fe8000000000000000000000000000bbfb02000000000000000000000000000100000000fffdfcff00000000000000000000000000000001"], 0x0) 2018/02/26 04:25:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setns(r0, 0x40000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x4687b664, 0x6, 0x3}, 0xc) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x800, 0xffff, 0x7}, 0x8) 2018/02/26 04:25:26 executing program 6: set_thread_area(&(0x7f0000000000)={0x7, 0xad6d1e0e589f75aa, 0x1ffc, 0xffff, 0x3ff, 0x20, 0x6, 0x7e84, 0x9, 0x8a}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6, 0x0, 0x1f}]}, 0x10) 2018/02/26 04:25:26 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057dff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}, r2}, 0xc) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4cf9b)=""/101, 0x100003, 0x202}}, 0xfffffec7) 2018/02/26 04:25:26 executing program 3: clock_gettime(0xb, &(0x7f0000000040)) prctl$setfpexc(0xc, 0xc0000) 2018/02/26 04:25:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f00001c9fff)="03", 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast1, @dev, @remote}, &(0x7f0000000040)=0xc) 2018/02/26 04:25:26 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000000c0)={{0xfffffffffffffffd, 0xfc}, {0x8, 0x5}, 0x80, 0x5, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @empty}, 0x10) tkill(r0, 0x15) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:26 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x80000001, 0x7, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/02/26 04:25:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101041, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f6beac027412995ae66fef1265b1cce79982f5da64000d82561168df56ee29b2a74bc19c4b730ac5c16546fb262464b10a2934002c233ef50e6a5494eed10b300d564c71d55c1017868716a3bee7d6224fbef"], 0x2c, 0x0, &(0x7f0000000100)="569361e40eff02731ea43c4e195c845804343ee90407a4e294eb136530528d33037c0f4efb7297212d5c17e8"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000000c0)={r3}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x84000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) dup3(r8, r7, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x103100, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[0x3, 0x145, 0x100000000, 0xfffffffffffffd15, 0x80000001, 0x8]}) clock_gettime(0x0, &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10b001, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) umount2(&(0x7f0000000100)='./file0\x00', 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r1, 0x6, 0x5}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/26 04:25:26 executing program 5: r0 = socket(0x10, 0x802, 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x800}, 0x8) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/26 04:25:26 executing program 0: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001180)={0x8, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xe43a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x759, 0x80}, &(0x7f0000000200)=0x98) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1de, 0x26001) sendto$ax25(r1, &(0x7f0000000040)="b1c07a746647e993cd62b4131fcfd191c660c434b5081e759c5522ca8d59afa3b9fe2bd477b3fa89dd9cdbfa2c925b11ecc639e3e9e75800181285a6680b25c768bd4aaf287c7080dad89a603eb1d28bc06b84fab774c566f8d4074a5bd92fe2296c1c897c53937eb5d2ec54be7b9e71a59a0c95df47a9d4aff2ccb1010a89ee4fdf5735640eee86ebdadabea6fff9c0c7ecfed82ec220900d6ad4c0ef36e7e9942e8553720604178c5ee2ebb057061cbf15d1862487b981a62fbda631494d8f7bd75f07591278a3ec2d8a0e790f90feeace4c4dd81038487cb47c8f4858da5a84341f5c8887", 0xe6, 0x80, &(0x7f0000000140)={0x3, {"a11491fd7397b5"}, 0x800}, 0x10) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) open_by_handle_at(r1, &(0x7f0000000180)={0xc7, 0x0, "100b35ee13827cb8a989cdac394522c6f0f63dd4efb84fe6df53e585caac1db25279f08ddf1cbe35aa58445eb5dbad45a52b85eb6894741725190f0253a80a833a2d9d347bda3117e2c55d5e58b558e9af8c3eec53630d9072e7e1a473b04750204920296b10c44c39a342f1f9b34f79c4f611cea667cfe3a91d544f5420f4c8439e11610679de27d5833cbb02b458b810265831de8c68da44405e2f34dd337629e36f3a9efc592fa0da6ca063c25f639479a34022ed9b20cd38aff8bf1de6"}, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x6, 0x1}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/02/26 04:25:26 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x90d00, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001200)={0x0, 0x7, 0x7, 0x8, 0xffffffffffffffc0, 0x7}, &(0x7f0000001240)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='^cgroup\x00') ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001080)) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@ax25={0x3, {"cf3b63fa783e6f"}, 0x296}, 0x10, &(0x7f0000000540)=[{&(0x7f00000010c0)="ba0a8a61479257053744c44234ca9ae622f43fd42dfc2dbffedc00de36f6f352f840759cfb4d65ade119ec12956d24cd2f0650c97260f29f5bd50fd44cc98d03c26ad4e3b1e3ad25d5938e9b504f25e3d8bab9139a56087ced6c4dea218554187893c7cfb9780222dd2c71d88057399c26093c6019bcd81546b8c38eca8efa0937ad624e315fb02c0474c9dedfc010c67afbed7270ccebe801deba0d6eda7a90cccf977bffcf3db5cce31be54f3d4111761a846336bd572c585ffbb387bfc231429db7820415c8f6782a717f359565d67d6f4f", 0xd3}, {&(0x7f0000000200)}, {&(0x7f0000000240)="a2ad82f2e0be4a79105bf6649fb5182e63a9e0e8af1f4224ce272ea8b7fd6af04e743f6aad5601099462f751df5b67bec731ad8d7022d35df7d4b540caebc90ea97b8e24f7679e1f0e80a6d4707d1e9eb0685caaf98aba26bad7fdf732c216ef86a1c861cedf076cbefc73ce96f954021a939b0916cf2982e1f662710cce1200a655f07a3627ca0b86668e417699058a2dca2981e86656d5fc314b3154c66daaec884d03e85a760850ce9fce71fe01a0f944bebd9cae898456b110bd7692bbcec48349973abe40aef0601210843bae53897a8db5632a", 0xd6}, {&(0x7f0000000340)="79b3d7f83ae88a46ce3da40e3f4454d40d1c776c8a96c996aef7112209d782ec2e3662879a2ea37398f18e99e659cd16f183f83a838a38e6627a3ccebcca2d6d48ee990331878d02ecb0d5a79fa1773d2d731b", 0x53}, {&(0x7f00000003c0)="94cdd4c43dfb774689b4446afae34908354d727e9ca0d8dea2066ebf6ac8b2af2b62eafdd6be6b3c02ad4085e67cb64454e0a1d79b7b5ef40bf1d4b79b12e354731aca1648017a252edbd6a821f7eb0c059f9fd1bbe6be8d06eafd3cec80c4b99f251838ea1933ae00c2b02e7ba5636f73c7c5890acb07b8de59a9ce3ca7e82ca22c1a8b05755f99567f4338561e6940d2f1a1fbcf54920a663b8d46c186f36e5940e1a35711e5e789e42487aa1926aada432b40f6c777d7e8", 0xb9}, {&(0x7f0000000480)="cc0c7ba7b1b2ebac24faaf7d8e977df1fa1658d786466edfdc67bb9fed98d28b24db99b0b8fadecf780cbb6d79a7699490ec706aab507621e84035493d9744be3a1885150201c442cecfccbaf6dce289b348f87f1876ecfa2d2438affe064ce68707b2654d1dfe44eba80e200e7407ddeb2fb92383980204987fc99f2a877bbd9c7c4a1b6c5c82444bb7842b", 0x8c}], 0x6, 0x0, 0x0, 0x4}, 0x4000) getxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=@known='system.posix_acl_default\x00', &(0x7f0000001100)=""/50, 0x32) [ 148.746903] binder: 22800:22810 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 148.766123] binder: 22800:22810 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/26 04:25:26 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001180)=[{&(0x7f0000001140)='/', 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000000)={0x4ab4, 0x401, 0xf3, 0x3}) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x2) memfd_create(&(0x7f0000000000)='usermd5sum*.}selinuxGPLGPLeth1^%procbdev-:%self}\x00', 0x1) 2018/02/26 04:25:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x188, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r1 = memfd_create(&(0x7f0000000000)=',$\x00', 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0xe74d, 0x80, 0x2, 0x0, 0x1}, 0xa0) 2018/02/26 04:25:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x1, 0x2, 0x4, 0x8, 0x2, 0x9, 0x10000, 0x770e0edd, 0x7, 0x200, 0x2, 0x1f, 0x3, 0x8000, 0xff]}, &(0x7f0000000040)=0x108) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x200000) write$tun(r5, &(0x7f0000000240)=@hdr={0x2, 0x4, 0xffffffff, 0x57b, 0xfff, 0xffffffffffffff4c, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [{[], {0x8100, 0x4, 0x4, 0x3}}], {@can={0xc, {{0x2, 0x8, 0x0, 0xf4}, 0x4, 0x1, 0x0, 0x0, "2ec04d2682cdc63c"}}}}}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x800}, &(0x7f0000000080)=0x98) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="4c0f2285490f01dfc4a1f810a90000000066ba400066edc4617b118ad769000066ba4300edf32e6742d82a430f01c84c0f23c1c4a27921db", 0x38}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) dup3(r6, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000100)="baf80c66b8f58b078e66efbafc0cec6766c7442400004000006766c7442402c5b100006766c744240600000000670f011424baa00066ed0f01cf66b99708000066b8d300000066ba000000000f309a8f009100650f099a1143980081f60070baf80c66b8b27f768f66efbafc0cec", 0x6e}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) tee(r2, r2, 0x8001, 0x4) fstat(r0, &(0x7f0000000180)) accept(r3, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000200)=""/167) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 04:25:26 executing program 7: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000004c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc00000000, 0x202) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/175) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000500)={"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"}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2], 0x100000000}) 2018/02/26 04:25:26 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfffffffffff, &(0x7f0000000040)=0x18, 0x3) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/26 04:25:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071a000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f000093e000), &(0x7f0000744000), &(0x7f000016fffc), &(0x7f0000a11000)) signalfd(r0, &(0x7f0000000040)={0xf62}, 0x8) 2018/02/26 04:25:26 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x260, 0x130, 0x98, 0x260, 0x130, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8000}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=ANY=[@ANYBLOB="000000000000a900"], 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) readahead(r0, 0x81, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 04:25:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x118000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 04:25:26 executing program 4: r0 = getpgrp(0x0) socketpair$inet6(0xa, 0x80800, 0x4, &(0x7f0000000000)={0x0}) sendto(r1, &(0x7f0000000040)="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", 0xfc, 0x20000000, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x3, 0x20000000}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r2) 2018/02/26 04:25:26 executing program 1: r0 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4ca}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0xb, 0x1000, "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"}, 0x1008) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'teql0\x00', {0x0, 0x13, 0x0, 0x0, 0x0, 0x8000, 0x7}}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff79) sendmsg(r2, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/26 04:25:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x3, 0x74}, {0x7f, 0xfffffffffffffffc}, 0x0, 0x1, 0x1}) r1 = getpid() prlimit64(r1, 0x0, &(0x7f00000000c0), &(0x7f0000794ff0)) prlimit64(r1, 0x3, &(0x7f00000000c0)={0x4ad, 0x68e}, &(0x7f0000000100)) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xffffffffffffff7f, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000140)=0xc) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) 2018/02/26 04:25:26 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) getpid() getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/26 04:25:26 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)=[]}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900)=[], 0x0, &(0x7f0000003d00)=[]}], 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000000c0)=[], 0xfffffffffffff51, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x0, &(0x7f0000003e40)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/02/26 04:25:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0xd0, 0x1d8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x8}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x181) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) fgetxattr(r1, &(0x7f0000000440)=@known='security.capability\x00', &(0x7f0000000480)=""/248, 0xf8) 2018/02/26 04:25:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/125) 2018/02/26 04:25:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/26 04:25:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x401, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000622784851cd74dc9bc0000000000000000"], &(0x7f00000000c0)=0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000161f7b), &(0x7f0000a94f37), 0x4}, 0x20) 2018/02/26 04:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/02/26 04:25:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002300)={0x8, &(0x7f0000000000)=""/7, &(0x7f0000002240)=[{0xffffffffffffff80, 0x3d, 0x4f, &(0x7f0000000040)=""/61}, {0x0, 0x1000, 0x2, &(0x7f0000000080)=""/4096}, {0x800, 0x1a, 0x1, &(0x7f0000001080)=""/26}, {0x6, 0x5, 0xad, &(0x7f00000010c0)=""/5}, {0x4, 0x10, 0x4, &(0x7f0000001100)=""/16}, {0x2, 0xbf, 0x3, &(0x7f0000001140)=""/191}, {0xdf8, 0x38, 0x5, &(0x7f0000001200)=""/56}, {0x0, 0x1000, 0x8, &(0x7f0000001240)=""/4096}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) 2018/02/26 04:25:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000781fd0)=[{r1}], 0x1, &(0x7f0000d98000), &(0x7f0000a6aff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x2, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB='\vc'], 0x0, 0x0, &(0x7f0000009000)}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8, 0x0, 0x4000, 0x100000000, 0x4, 0x100000001, 0x4, 0x6, 0x7f, 0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x22, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000000000000084dad344d565da802440000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/26 04:25:27 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/02/26 04:25:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@generic="c70f4ef71cd9ca42f91b59d40bcec078", @ifru_flags=0x1400}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xc397, @empty, 0x8000}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x38}, &(0x7f0000000200)=0x98) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x1) 2018/02/26 04:25:27 executing program 1: r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d9b000)={@generic="d4c9dc8e17786faae60a8b71579b0f7c", 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) clock_gettime(0x7, &(0x7f0000000080)) 2018/02/26 04:25:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000655ff0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a2fec)={r2}, 0x14) 2018/02/26 04:25:27 executing program 0: 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) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xffff, 0x4, 0x5, 0x5e8de290}]}) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10001, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/02/26 04:25:27 executing program 7: r0 = socket$inet6(0xa, 0x80006, 0x20) r1 = dup2(r0, r0) ioperm(0x1, 0x8, 0x5) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/174) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040050000ffffffff000000000000000000000000ffffffffffffffff700400007004000070040000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a73756c6f67696e5f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x128, 0x128, 0x240, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xff0000ff, 0xff], @generic="0713d7aeec3569c7a6a2446967883a65", @generic="6d21bd32710c5a0618581b628f33f6a5", {0xff}, {0xff}, 0x3b, 0x9, 0x5}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x7ff, 0x6, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xff000000], [0xffffff00, 0xff000000], @generic="2ba1600dc58e3849c75c921fd742c688", @common='ip6gretap0\x00', {}, {0xff}, 0xbb, 0xca1c, 0x1, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x200, 0x6, 0xd95e0be156430e0, [0x7, 0x8, 0x3f, 0xfffffffffffff267, 0x5, 0x3, 0x1, 0x38b, 0x2, 0x100, 0x800, 0x1, 0x2, 0xfffffffffffffffe, 0x3, 0x101], 0x6}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1b, 0x1, 0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff000000, 0xffffffff], [0xff, 0x0, 0x0, 0xffffff00], @generic="c00e9d0b04f76e8b0bf93a5fa63425a1", @common='ip_vti0\x00', {0xff}, {0xff}, 0x7e, 0x1000, 0x6, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 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], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/26 04:25:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="57429b682587bc8d299ee405e531167c7fdadfe68664d4c67c7c", 0x1a}, {&(0x7f0000000080)="15acaa77c37fb63fc57da3cf64ea9ea69a3f0c1450414f29cb9b5a70b078c6e2d0c4654021e45d1db2372b0fa12323dc578dbc72b6bb64140f5fa504cccc03112672754bd01d909cb559e407e91f618cda438521", 0x54}, {&(0x7f0000000100)="142aba79b76193e16ac42adcb609bcf5f6e9800f56f5bdc9afa6193be00bc203b4e176d85a3e1360444e51b34584828bc3d6b91ef1ed08594aa7a003f766b0dd21675b75de1c1cf14ca98440c4c0006b81f2b63028c780e639602ee94937ee2ecc7dc9058efd238b621705bc22b560eab87fe423a3d9bd993df84b790fcd25189a3d9b9db0435779ed6bacbd34292c8042392e5b4fa31b7912001d8a2d8b21f7e6882049c8079cd667d522a7c43c06c1368698178ec9d891038fff0d748b2fc8eeb4c59615d1f3dfb62cba1a5d4545dc6338cea23471151b8e194792302d56ac080eda1792", 0xe5}, {&(0x7f0000000200)="db08bb10a09a290f8f727cb71b75e7f0109037eb067db1e7437ec4d36f3996190626c109cb64998f05e49ce10893f13390af34220e7b0622a051ca6f249aaea7d0", 0x41}, {&(0x7f0000000280)="9ec0ae6060f0a7644868e1ed17500a1e38b9b0cff15480fad927fe2facd31aedc5a417851c840913117300161c", 0x2d}], 0x5, 0x2) r1 = getpid() ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000100)={&(0x7f0000000000)="0a3b9b72603336b9dfb2121c07607df120136e72ff87b64d1a3ad1fccdca5ee49f4f19e45bd386a38b58b112897df8a7737f552ea3af67f10992d93daadaea68fd8a6cd1f536036ddf3ebecac0a31d04148eb5d42bf1aa178a3700cde0b81d477fe97a0cb6b6d612a989ca8dddfcad1e801964d3ffd0fea1f39734db54b8407a3048cdcff60d450bfb2e90107fe552f5cc62395a768a55dca6fb89f21b964fdb11382060bba87b6ac0a4dc79925a0fcc7e5e96108a3d1ccf2c1457eac371b753efd6ef607c91e31adcdaf4ce93e79c3083e3fd8de1ad6ca06b35e9dca98bdb", 0xdf}) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000010040000ffffffff000000004002000020010000ffffffffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="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"], @ANYBLOB="ac1400aae0000002000000000000000073797a000000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0002001000000000000000000000000000000000000000050006d756c7469706f727400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0002001000000000000000000000000000000000000000050006d756c7469706f72740000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400aae0000002000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x470) 2018/02/26 04:25:27 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x100000000000, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x3}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000000070000040000000000000000000000000cf1284aeb1bc7cd6c5c24cbd6d5ecbeaf524750582f31b5d7e1a3fdae9e4d1683e778193f117cdb07d478500000000000000000000000000000000"]) 2018/02/26 04:25:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) [ 149.121369] binder: 22886:22898 ERROR: BC_REGISTER_LOOPER called without request [ 149.139763] binder_alloc: binder_alloc_mmap_handler: 22886 20000000-20002000 already mapped failed -16 [ 149.150501] binder: BINDER_SET_CONTEXT_MGR already set [ 149.156069] binder: 22886:22904 ioctl 40046207 0 returned -16 [ 149.163803] binder: 22886:22898 ERROR: BC_REGISTER_LOOPER called without request 2018/02/26 04:25:27 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/26 04:25:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x191140, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/26 04:25:27 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001380)=[], 0x0, &(0x7f000025abb0)=[], 0x3ad}, 0x2000c080) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0xacc, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=':', 0x1}], 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x1, 0x6, 0x9, 0x0, 0xd}) [ 149.196231] binder: release 22886:22898 transaction 30 out, still active [ 149.203150] binder: undelivered TRANSACTION_COMPLETE [ 149.225677] binder: send failed reply for transaction 30, target dead 2018/02/26 04:25:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=ANY=[@ANYBLOB="3c01000010002307000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="ffffffff00000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b029150ff7ec21b000000000000000000000040020000"], 0x13c}, 0x1}, 0x0) 2018/02/26 04:25:27 executing program 5: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000afaf0a)=""/246) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x6000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0x400}) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) r2 = gettid() getpgrp(r2) 2018/02/26 04:25:27 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x2000000000000098, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') [ 149.243714] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/26 04:25:27 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x440000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0xff, 0x3}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x1}, {0xa, 0x9, 0x65d}, {0x0, 0x0, 0x0, 0x0, 0x8}, {0x7}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) 2018/02/26 04:25:27 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x101080) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) [ 149.291599] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/26 04:25:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109001, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_rxfh_indir={0x38, 0x0, []}}) 2018/02/26 04:25:27 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054bf67)=""/153}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/02/26 04:25:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="03adde34da590c1756b699474772c00aa2f1e7ba9de3711be5d14d158d24dd67a5b41d931cae162edc324b827d80002e3ec0db5500af7f28a62c97e0754a", 0x3e, 0x20000802, &(0x7f00000000c0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/26 04:25:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01e10000", @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000074fe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000dd3000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x985, 0x8000000000, 0x8209, 0x100000000, 0x0, 0x5, 0x6, 0x9, r2}, &(0x7f0000000080)=0x20) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) geteuid() 2018/02/26 04:25:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYRES64=r3]) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x210400) listen(r4, 0x400) 2018/02/26 04:25:27 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="81", 0x1}], 0x1}, 0x8000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xab, 0x8, 0x5, 0x8, 0x7, 0x800, 0x9, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0x80000000, 0x7f, 0x8, 0x100000000}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) mmap(&(0x7f0000000000/0xbf9000)=nil, 0xbf9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00001eff8b)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01", 0x44, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/26 04:25:27 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a4ff8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/241, 0xf1}], 0x1) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x80, 0x6, @random="65014abacf88"}, 0x14) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/26 04:25:27 executing program 0: r0 = socket$inet_sctp(0x2, 0xb, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000010c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000011c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000003280)={&(0x7f0000001080)={0x10}, 0xc, &(0x7f0000003240)={&(0x7f0000001200)={0x203c, 0x3, 0x7, 0x600, 0x1, 0x3, {}, [@nested={0x101c, 0x8e, [@typed={0x18, 0x6d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, 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@typed={0xc, 0x83, @uid=r2}]}, 0x203c}, 0x1, 0x0, 0x0, 0x10}, 0x2000c8d5) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x73}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={r4, 0x8001}, &(0x7f0000000140)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r5, &(0x7f0000000040)='net/xfrm_stat\x00') 2018/02/26 04:25:27 executing program 2: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f8020000ffffffff000000009800000090010000ffffffffffffffff600200006002000060020000ffffffff04000000", @ANYPTR=&(0x7f00003b3000)=ANY=[@ANYBLOB="000100000000000000000000000000000000000000000000000000000000000000a146c3abf6392e115bf22bb898005400000000000000000000000000000000"], @ANYBLOB="e0000002ac140000000000000000000073797a00000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ac1400aaac1400aa00000000ffffffff73797a0000000000000000000000000069726c616e300000000000000000000096000000000000000000000000000000000000000000000000000000000000000000000800000000a800d0000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x358) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/26 04:25:27 executing program 0: r0 = socket(0x2, 0x3, 0x6) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x2) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) 2018/02/26 04:25:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x5007) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/26 04:25:27 executing program 3: perf_event_open(&(0x7f00002b5f88)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/02/26 04:25:27 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x100000001, 0xd85, 0x5, 0x44a, 0x5, 0xffff, 0x1, 0x6, 0x8, 0x772, 0x2, 0x2}, {0x6, 0x1b, 0x1, 0x80, 0x0, 0x0, 0x2, 0x3c0, 0x10001, 0xfbf3, 0x6, 0x7ff}, {0x2, 0x2, 0x4, 0x8, 0x5, 0x1, 0x8, 0x2, 0x6, 0x4, 0x2, 0x0, 0x8000}], 0x8}) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/02/26 04:25:27 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x10, 0x800) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x82) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x2, 0x2}, {0x7, 0x7fff}, 0x2, 0x4}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0xb4, 0x4) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x2, 0x0, 0x7, 0x4, 0xff, 0x7fff}, 0x7f, 0xbd, 0x8001, 0xff, 0x5, "e3e208c8a32228810145300e964dc6935f0df376540fbf40997c86b544e74762ff3a9ca015be98b18276bdef23e8ac687e52bbad5ed7f9d54f8ac489d57daa1bad47d71b2711b9131cfd0e627da5ec0e3b47ae2f982a496eee57dab29360d6bf5cc6af32343183b869007fe3da3743aa1490559c65039543ca2d9fada020d6d2"}) 2018/02/26 04:25:27 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x89e}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109d47a8f4b650c7, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/26 04:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050dff0)={0x0, 0x2c, &(0x7f0000ca0fd4)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090aff8)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adaffc), &(0x7f0000ef9ffc)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt(r3, 0xc1c000000000000, 0x4, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) sendmsg$unix(r3, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696c454c0050cd8fcd200eb5ec0c57c3c15d919500000000000000000000000000000000"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="13ba35902f2d687422c8cfc733b3668150c5b5eb4b002bf0be5dff78940894bbf7530eaf1ffdd3d60cfda710cba0a533683adbe669251e4c3cce88a25d455444e26b52264a0cd931b04060c8b313c2517665053dbb82f0fa46e22dc1d9898b5c275240d7b6145cdee41df76f9450279f04ce09e528bf24221562e9afb0df4727518bff33db1300c87e3dda8d58c568486407ff351c25122c69ee764a1b36fa92baf203d9e244e2353ed7fd3480f532c132455f9fd90618ad", 0xb8}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000000200000000000000001000000020000003653be2ee74e0d5ff4314ac6aa6b30aec48cc8d594f887aefce17dd67ca332f6a34720bf977c42b4dd71ee572c6750a4a475d6a90d86764d32cf9d046ff646069ae3b6de272bb475b92642a7f64f29e6ea9a7193619d1af31ac47f49d0d8cb7ff21cde609cdabaf639555a22f7baeeaf4b2933ed9968c19f9f96ae2bf885e4e622eb0d8cb001fc9e70643bfdb77023fa453ad0a959c3a83a35ff3c1e4ac986eda9933277f5c238cb6c20a26fcf80557a35775e9e41920ffc0396b163f9db39750e0f6e55b983", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x801}, 0x40) sendto(r2, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) dup(r0) r13 = syz_open_dev$midi(&(0x7f0000741ff5)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r13, 0xc0086423, &(0x7f0000844ff8)={r14, 0x1}) close(r2) accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r2) 2018/02/26 04:25:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/67) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffeea, [], [0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/26 04:25:27 executing program 2: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x3a, 0x800) recvfrom$unix(r0, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) bind$unix(r1, &(0x7f0000000080)=ANY=[], 0x0) unlink(&(0x7f0000000080)='./file0\x00') connect$unix(r0, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x195000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x91}, &(0x7f0000000080)=0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x28c, &(0x7f00000000c0)=[]}, &(0x7f00000001c0)=0x2ff) 2018/02/26 04:25:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) 2018/02/26 04:25:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r0, &(0x7f0000f81800)=""/2048, 0xafd, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xf4) 2018/02/26 04:25:27 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x4) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x2, 0xcec3, 0x7, 0xff, 0x0, 0xe18, 0x80, 0x4, 0x2, 0x400, 0x3, 0x1, 0x1ff, 0x2, 0x5, 0x0, 0x24, 0x2, 0x1, 0x0, 0x4, 0x4, 0x7ff, 0x0, 0x0, 0x4, 0x6a67, 0xffffffff, 0xe6, 0x2, 0x1f, 0x2, 0x1dfa, 0x3, 0x8a6, 0x80, 0x0, 0x1, 0x4, @perf_bp, 0x12100, 0x3, 0x3, 0x2, 0x7, 0x7fff, 0x7fff}, r0, 0x7, r1, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000100)={0x6, 0x20, 0x92, 0x4, 0x1ff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000001240)={0x81, 0x0, [0x0, 0x0, 0x0, 0x9]}) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0x1000010, &(0x7f00000000c0)="9f7e90d1cb4ad6a8") r1 = socket$inet6(0xa, 0x1, 0x81) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xffffffffffffffe0}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x6c, "9d4746be20677ae99c529ca575e812053afd2baf9821426adf451c3012d2b18228ec977e65d3151db5812987d4e7ad7497fd2f38e20cca663f6ce29308f0e64a44cade4e80b6ae8df56cd863ef5c7c4452924af17b72bd9c25734b14d696fd8f7757f41842d94791cdbcb06c"}, &(0x7f0000000100)=0x74) 2018/02/26 04:25:27 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:device_t:s0\x00', 0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000004001, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x3}) epoll_pwait(r1, &(0x7f00005f1000)=[{}], 0x4d5dc17, 0x0, &(0x7f0000504000), 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x48000, &(0x7f0000000140)="b8c33e2049f0d729a284ca118c216b5477aa777ddbf0dfb7cb27c887d31723e00c4850a3a967c3ee1c304b5acf16da89f59585d0080865d63a14f20091f617c57e8cc03b4d77148c6d347de2d0c72b0750c6bef53185d1c4a22504dcdc78eadcd581716f7684db57f632792cf5e06da8ef9964dee32da9b32ddc9ca0254f55d4cbea93d09f7bb40746d97bf9a7ef9a4bea191127f35a9e7f880256dc935cf4feb46d650a68d46d4407f4c475f37291083e18949cae3f9978dc42d22bf13df0f4be48a6787cdae4e1ef4926284d9eb0b329f20881d7b54b70702b0ce984688309ba01112d456ff0d0") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x100, 0x7, 0x6, 0x80000000, 0x8, 0x8000}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0416f8a8f0c93976e4f2d42caf893fbbb4ae36", 0x13, 0x0) r3 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='.GPLsecurityvboxnet0-!security-^nodev&%trusted/lo\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x3, 0x668d, r3) 2018/02/26 04:25:27 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x2b298000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'NOTRACK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/26 04:25:27 executing program 0: syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/26 04:25:27 executing program 7: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8), &(0x7f0000217000)=0x18) 2018/02/26 04:25:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getgroups(0x7, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000580)={0x28, 0x0, 0x2710, @my=0x0}, 0xfe56, 0x80800) r5 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x4000) pipe(&(0x7f0000000600)={0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r11 = syz_open_procfs(0x0, &(0x7f0000000740)='comm\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)={0x0}) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r18 = socket$inet(0x2, 0x0, 0x3) r19 = dup(0xffffffffffffffff) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') r20 = socket$bt_sco(0x1f, 0x5, 0x2) r21 = accept4$llc(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x10, 0x800) pipe2(&(0x7f0000000a80)={0x0, 0x0}, 0x4000) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/checkreqprot\x00', 0x501040, 0x0) r24 = socket$nl_xfrm(0x10, 0x3, 0x6) r25 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="df6063cd69a09498364659e915fea3d42f8604a2934c5759ec3eabac034cf43c44ef1137b29589834a9365bb71d45d7a10e28f63a6a6880d1c57e989c36a8b00cbadb63e157c68f2f19f8a5835597a4e6d13cbfc406eface08", 0x59}, {&(0x7f0000000100)="e0cec06fde8bc7c971424bfb45eac9dac3b0ece68328052cabf782494cefc5ddbb0f1413cd46", 0x26}, {&(0x7f0000000140)="74f33d66bee2c6f36e312479dd9c4d913c076c", 0x13}, {&(0x7f0000000180)="ecf1480fc4fabda21cccdaa0b29f25535baeadc382e69bff9321704cf30089dc386915262ba00e4b2c080c4326f9259dbe436be5f4dd96d97af55bb4c652b260", 0x40}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="505cfa9bffbba2b7555f785c6af2b93edbdad585caa6a5271f4bf4ccf34e1b748cc16d7a7d386a1e96fb7a9dbb11c52fdb8d5c808c2a73ac5b10574223cab11b18fe124c18d95788e950fce908748b71b9ac47b10bd0622cae1df5c11b7c4e68f1179c78d07754db95cbaf8d7b088ad023563bdbc94bf685a1d962986b4ca311ce24d43cc09ca204d3cd265fce7230c019b69d1ab023b620ba1a71d9481066a2ec93235db057c3b5b05b6c0d74f72f60117b0e7775d2672451d04275888b95dcf3151adcca6ace8479bd3776f9ae6431493188ed93896f57dd5da52456967731856be948dec7fcc9590b573f767fb087e635", 0xf2}, {&(0x7f0000000300)}], 0x7, &(0x7f0000000b80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000038000000000000004100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x40}, 0x80) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 04:25:27 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=""/41, &(0x7f0000000180)=[{0x5c, 0xc3, 0x1f, &(0x7f0000000080)=""/195}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x803, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3cf13)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa08000400005c0000000000010000fffffe01ac1400aa05000000e000000204000000000000000a010000ac1400aaac1400aa8917a86f866d6b1e00ac1400bbac1400bb00000000e0000001ffffffff861200000000000c88fe44cd5abaaa"], &(0x7f0000716ff4)={0x0, 0x1}) 2018/02/26 04:25:27 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400280, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$void(0xffffffffffffffff, 0xc0045c77) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f00007d9f86)) 2018/02/26 04:25:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) r2 = shmget(0x1, 0x12000, 0x1880, &(0x7f0000feb000/0x12000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/160) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000000100)="c8706b56a8a3924744250a730e948842c7f323e11ca26afa4be0897641a48bd848388f70652162d2f9513aa2c35753065a25dfb88124c941cd63170090264fe8c44c1bf69f092bc20c0b40949a4d3b875299da83e21ef07e791aa6f8c89dbe01b2c9196b95d121d9d254ac69c6d86f00a2c04457d522f1738930b5953b9ee611f28325be743324021bd1d3") ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x3, 0x4, 0x1, 0x6475, 0xfff}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x9, 0x1, &(0x7f0000000140)}) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000200)=""/30, &(0x7f0000000000)=0x1e) 2018/02/26 04:25:27 executing program 5: r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000038fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="00000000000000000000000006ab00075b20000000200000020000003079c101"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/31) 2018/02/26 04:25:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000020000000000000000000000704fa6268dd756e9624c13717f03c39ecdedf1f5d21d0d189106651f385ffec5b905b713d361f099a1d5c5fcababaea287efbf16ef8eb59b1843204fc374433b7680102c8a26dfd867afafc69faf8af28cc9be85c343e4dcfe43"], 0x10}, 0x1}, 0x0) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/26 04:25:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/72, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, 0x20) 2018/02/26 04:25:27 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @rand_addr=0x20}}, [0x3273, 0x0, 0x8, 0x5, 0xced, 0x100000001, 0x401, 0x4, 0x5, 0x3ff, 0x2, 0x7, 0xbba, 0x6, 0x8001]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x4, 0xffffffffffffffff, 0x7, 0x8, 0x2, 0x5, 0x1, 0x10001, r2}, 0x20) r3 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r3, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) msgget(0x0, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4}}) 2018/02/26 04:25:27 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94c603ff00e8"}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffaf82, 0x2, {0xffffffffffffffff, 0x1, 0x1, 0x1, 0x8}}) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/02/26 04:25:27 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) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x805, 0x2) listen(r0, 0xfffffffffffffffb) 2018/02/26 04:25:27 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x20000000, 0xbd, 0x41}) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x4200000000000001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000005570db38c9a970fd0000000000000000000000000000000000000080000000000000792d4d8f8a1902dfc103d7145fa851649345b0aa68b4bc72afdca203010579ed5cfaa79fd90c76fbd02cb5d359ae8eab9ec0b225975f212530c0504a9bf7c972e567708832"]) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/26 04:25:27 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = gettid() stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001480)=0xe8) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/policy\x00', 0x0, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x8000) r10 = open(&(0x7f0000001600)='./file0\x00', 0x840, 0x10) r11 = syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x8000) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2000, 0x0) r13 = socket$inet_dccp(0x2, 0x6, 0x0) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) r15 = socket$rds(0x15, 0x5, 0x0) r16 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000016c0), &(0x7f0000001740)=0x60) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)="089b7997e97a148ab86fcdc52b153f693a1d95d41a7a13058bd98e17ef4a79ae548931da147bba969a01ebacb8fffcb677edc31dcfb43f63b2d24d246488271ce7a5e47a2de3e5957a642cda5f61533d887bfeb8c048a6dd43d3cc49525ef224e172ef9179d1eb887934d29eaa77d368d1fd69fb0fd54cae2408ed9d12c8d2ccb37affc2074b1bfb79253948f017c797a6eb7e963ee64eff2e26f8bbd2eeb564e48cca0348e5f8bfa8b9511ac87162fc1f400f7b334e0f8d1a7fecea", 0xbc}, {&(0x7f0000000140)="37d5072f102436e3696862ff4c044c8ece9bdbf9e783b2266a89af07fb58f5484cea2e534b093aef447bca27f0929f4729211c7df2666941f7866065b28974d79cd73abee3429505788065a786b9386fafad60a08a6093ebe07e87369c434ff9271e54189a017161c1d126f35378b342e71f233d9b371412a6692ebb43558cfe1c2cc94a9f4546bc4bbec886e86bd9e6b2aff1cf5259122a131e77862f931acb43e746786248fd8a27f55dfa81593ebf3756143eef33e30b1bdd03ecf16ec31ec3e73e67faf87267c964f1fd4f7e6bce793ffd91da422132c193c21a3727c736efe3e2e952a5d290351e", 0xea}, {&(0x7f0000000240)=')', 0x1}, {&(0x7f0000000280)="ddd75decf2226b751aed973e388b1d659f1a8c646282e96b489229237d388056f81417a5392bfb6d18bb0db9dccf3fe0d33f9d690b69008a8c1f37a6a6f05b4abcf2796b306d2ecb72fa1d99970737853fd32c3de897a8d48b8ef00dc370fa4033996d223334b29d1d183b8461a2f187138291a0c8598baed64f3b0b55c91066614e9111a3f820893681a712284cff24fd8f40b92fc7c6b38dbfb9415d6ec93d851e98cc1ac313a1305bd5b07b5f21c441a2bb4a6a663cd326b4cb8d444c5aa859357d04db4c7cc3108fb3cfec1171a4b86e8cdf451803af9da1b5deef99aa6ec0d43bd50185caadb1ca7c363f22b40792eb60e5e10c072507c83bf8eef597881a74775ee0a212ee786d79f1984b7cf3a401b8d0dc839b3c61a267cc10d736953907ec89cd5d92beb7f6b631111b4a4929c5c792a5fc334688143432f325c056a76be689e8a2a7e6d88c4e5d9e61c34a0021d6053634b614c332a3d7ebb1d0a9e83cf36d4c63caf6e419a870f9ad99e57709a09d32586a9606867b3ad166ee7f55af5e8a884c0cb11960ff4206adbf58b34c7ce55dad3210ceb14bcf02baeb464d1fabbdab963108ab13201ef3e7e3a0da5d5957af5d59191ab1c17d3634989174ee025bd4cbf928b4a53c012a889c54d07889969fdcbede84e2b6a62264c5b38cd791ca7a7c2c155607d071224525a98aed9e857446cb87f97093031faafb9ab942dc30383a1e32392540c227820f62cc02baefc0299f9c156ecb7473f2893c2afa15f7bf0f67a7573ea654bd7f9b545821465484c6cff9881ce7b4818f8619c369c2596de71e66081cd64f6a1aecf6468a4dcfdb8d74381cf6594f873213a0215d0dc828a2a9d0025b70dc6308176fc474a055f036ce13880d3c26a97a0492fa8faedac92dc68351133f570a1046c2bff3186af489d699d15006a53362f87b4b2db8ad538c78a50aeb4be3d63a402a1a7a5c9355536abd969c20e38fee271639487f8d8b61fa77325536221f28bbab13058fcbb4607ad077efb091cb3aeefda262892c8ebf65f45f2bf4def22288c343cc91c1924130b9d50f492edfeb83abc823bab84988e8fce2ce200e62406e3c3d748d4796750e45e704b3840e822a69984907953c3cecb02cc83db885e49642aab6d95b0fc3bf05490d1c96ed68ee5b2893f647d94f7381c4055326d635961905244fa365750d252e4315c54401a3076abde92e72ed7beda696e8f19b0425b7a1da2de94cc3de0b73692781b3999d5077b0fe6eb382f4860a3f3f4d42f3c32e57c12154d6fc744e978646337dcb67ee2da57c000d9c6fae251faea506f6acf89c2233eee109a03bd8aec33695a6e428670de7a8f7204a4ed63f0d1a9128d39f20d9e6b2e6f5f701fead9007890ea8115a72901717c11293317732b73f8a93a24a1e48e7d9c1cf34a6abfaf799de68d6e2ee8a3d57c349dccdf62d3c16c28c5e08227a6916a3a102ada34c5742fad1e22a3fd06112909dc2eb2406dd0daad6fbe121dfa672fa1b7092e26e601d4b98221a3c8154d83cd8150c197e3edb12127949c6196b8ea5d66cf1580872d1d2d0505be25487de84a7464a6e063d4753646f0924ada957118a905c720a5ce3254150b2b7d1edf9b36b36491abde5014eedf571bd058334827c7da2f2f4c1ddc80d86971a1b8e3bf4627c6b6ed5b04d69c1ad797b75578e81d58ba57f6f35d71997ce55aaeb5b908adaa297488b263eac16a89d0763d8dfc533d35c1366b69495bacd2fceb4afdfac7849153e059b17cfd0670572dc85a0ee5ae3e4381c65193706decf02cb9c735267da1ff18ed132d90983513f82df91c281e078edd9bd2b3dd9c6a687b005cb111ad458e3c66b7ffea5e5e8b90b84c28c6115b19bb5d217fba8785d6b4e6e66d8ef7a9c87c16182a50edbefacfd139508f6ae2455485e2a5fbdda9c037f63f476a2b83b12676ab33f0e0ec4e829eafcecca8f4bfdf314bf72bcfcb910bae9e644c1b759992a90407a67ec078c12e1b0b8b8b44366b1ab4defaa15896804ded2a7044182f619caf774e212aae6bd8103491991c0803319b1f1712c6b62a9e7450a6f7b228e700a3afdd138a98393371f6f954e0bbfca3fbfdcfd8d599c75165bd44b3d129c61a8a957c3128f50238aac54fa10d05c7182667fbefe0c8173e921109d800392dd235bc630a20002f1aca5138e3f89e32723771602709039e87affdc11571f85076be5feddfa9f8d3996fbc3131881e9eb4f7a2710ff5779d12345d420928ce453f55caa9df397a6522830350c9525967f5a3feb7cf1c979e955d7dee5c3a452925e21b6bdc5fc166d95069578505c8769a9658522394e944a3c7b9aaeb5b351da00bf966d9e1d99b72ce401b5549ac8fa47dbd89d822888e0eb1e88cdc5cdc2a48cbd6068f4dca3d39284a813f6998a68ea9dc7c43df4fe6e9b05ab8f6400c6bd7a6d16617b51190c01f9d09bcced2cea542f7b4e84f07b708dea8aa6df68c9a4cc8eacd26e4b5e1faa99d751ee2f065d3e70b7de5b2caadf5f7f0ed1667ea60cbeec282d377982d9026bf69c43ff72c8b53df395864deb5e823780b52588140966d08ebf9f77f411c73f32af6d6a853b9c00a0cc0cc9533d1942730d28568684021f4a8e157234ff7211a0b804caa9496d2d62886df56342c67a97102c86b468b134496ece304c587b1758bf5db17e10bd9cfb7c634dac1c39a7206ad13422f3e9a80b6a0bf359190cc9dcaf60516923f2fc680fcb096c071d04d37c51dc5b297cedeab48c2e269c75f41537f21a1521cfeb7b3a05f75b06c80926614e0800f51b29abd689261ee96b88cf3bdb62f3db7ded2a121a8c0c02f345bb87f46518bd2bce97675510035c2045a33ee9451a74f2bc38c15bd7503df2519d18d3e448d154b353c98842ea2be3a899a091e6b2c0beb05d55989a22691f0cdb72bed26f7c02b30f2b3e09e0237df1cdcec1e45253c842cd1c183ced0a6c9b8b70c20acc2ee5f3c4b35b5decdee96d3d84dd84c708eb82dd489b97e61d2082af20bb97a8cca5345d058970e710e8d908d6990faed8dfc736b9ff0718c6585728b0dfe3b9e9f6bc79f51cf1874317fcba39ebba1f716d10b90bc285c57c5fe1e96f3b44a45f809c9a5ba7715c9437531068a2e85bb669686adc7e05187b7354d9d9db45ad744285a841371c65f10c5d8276bdd671aa5aa04ce5241e705a65053685ee2d3df49b135ac830b34338e7f5fb0f21bc605f98046b198fdef1ee7ba913680caceaa63252252c9dffabe3c19b6593b25e4d326e1c7790bd87b186318f38fda058a42d2dd411d9a6b2a72463efa7a760eabdc3ac7d01931cba7a6d0d0797ac378b891fe274153c67775c97a344ec7aa0c8680b9e9cd220df063c4b5df83ea303849186f414af15c21d71e889171ff21f2d5f5d0998c9e35275ce6948688f2e5eae1815a86e87d631f319e0068a06961b651f55ea978886be702ea1868b0ae390723f2290b89fcf7df784378e0099ee3ae48d128ce32508510ab4220fcf633cef56500ceab2d7380dca5e9392cb14378a59566a103d020c8ee4389e982dc853abe0c95a53650b58d97d387d2341b596d658502ff1032326d19dbb613cba714deb7de6dc4d83b8f848b57a67e290e0068322cdb992ad8d2a24f90573ece8fdb49cb253695c1af200b7db711d0e01ca13609434211a57e72c65b3b49a6a1e779c0d78a8e89243e556a41f179bb3b14681f251007bdb1a367013b8b44ee9415dc05fe89abdbef1665b63ca3220f3f698d08ab5445037526948afe58790f56489ddc48faa611118c408ed33984b5b16365112b102e058758a9f121efe857b92fbc8a0e7930449ae4ae4e3aa4f170ec310e868587b2ba46e013b676415a5ba3e205485e2b13346eae8af78381b9cfc18a5fd4b9e2e30d4216cd73f2591b6ebba7cf31a44424c2789331ffe1627509b5267b30eca52366b0c70cedd9efa975e0db1f0db7bb7d1cc8c5eca972d32f3b44d23133647335045b75f36fd6031edbbbb69bc4b3096103f3beec44689eb12d16e5fbb8a0d5dae0aa900171e2836d6234486b9409d89cf34751f17dfa9eb9b8f652e98596dd840edfd5d7534950d9244c619532edcf833cd0047d46fbe9b76ea4ed50f1eac1b09da358223e2145063af2bf438292ee37125482b10fa5609eb809d0beac8815356df12ace0c368a1a653f2c26edc9bd1e4556db1f2176eb6a2ca670c9b9109f232a11bcf2aea20f5ad0f4d67136cf9df703f5383c359d84d9ebcda314082e440bacb10ce3b2446a264048b4604ac63b3d79f5bf79dca58059741f2519758399a2ce3af10f1902cb7addca535f7264eede3ef0adceec561d68998f8fbebd5688d43b4f294afd54c5041c2188a126a87541e031cef6d015cf4c3b9d0f2f415a19ba64d42487da87f28833f99c20a9b5368b0141601d99457a55a18d8db5d1191cc7ad2589bf1b59b0a285601b31a16404a25c4a6f6a52baffcef2325cc9d75fb958ae05a2a6cce7531875ee70271c272167824cd363aff54315e65793e54cc5d4ffdc80c7491c3aff1730af7391863706ae59ac46950ffda0354579974b5bfdd17acff8bdec5aaccbd9fe327286c842cc6b024077632f41d40e9a3a81ef1c9b04a16c3a89c32a8e069420346b7f6d02c4651d39019bc6ebd91fd7a3bdd59b6ae440c4c29fb0abcc9de812a3cbaf27eeb3ee3db2d94f49cdf44c671ec8d9e4fa1799151f0464353da0691c7b84c81ce869cd42e9da10ce8f0e84c596816d5b198b7283f6ff32e929212df7e35c30d3958eec23081614693d0d0c3d6a64dd0d5ed8ad3bd84e4df788fee0467c9c9b6d9c86299063122331fe78ebf757914e96249908fdc24ddf3065c9cb8ab8ce118cd0c0bd4c6cf1f71f5b98702f5bda28d7f1f21202224e45562362a54a3ec327ff2552c8472e824543aae4b80d9389093863bb158e3f8399ee60d6c481b71eca291b710e5ac46604d834542a7eeb93647189f36a0e6a62b59464481f01598e0471fac216f5feeb99689b1cce9e00f307f77238326638070dc241063e5ef3daabaf587939a79fe1c1279726ba8e837d74cfb711de0ffab577f15928c5413d8fffa972e12b9e5d4b39f1ca078c36bf8f8cf650e4167e4fdd8c6528a54edd8a06dc239656f5784370dbe87982a53d1cfcd1b47d385d1724073f1734b7eac690c9e731ec2d079de9973a9414e1887fc63b59e1f670c168b9ae1f77f6f2850d7ff8c7e70b66894accb91de4ffa1f56889d81f7ba69b359170e4dc8f01e3cc79bb7c83de1e7cf353624fe79ac0790432d7e494310bfd0fedc0dd9d9ef45d7a1818c53a6d3d06075fed99d644de2fd8f6de80e629e2642f13fd7b32ec3b4cda08ef12af8b92f185a6d1ce02bad78a2e66953edada46fa9ea7cd3807c467a25d6e11a2893f0e2091eeacdd170b62765bb7e64f269970c34922657c3c7de36124fcf11a35c78c22141e876dd4b9c567b30fc32cac8aae245d56281075c8085e37b0922eec9fbac6015f7feb94783e487ce29b5f923717e71bc807f42c988651a54908cc14b0785b761ff07350fd1b711ef99f7aaed159853216924dcc68347e0e03f49e48325bb3b3ab32da7c9e868bb82b8edd53d1728dea704a0fa247162d99d8c4cabba4fa82be3da7855e198c1e1136ee8889d2a6bba8cba1a0377089b0cf70cf634230c7258d730fe40f8c07d044c1a9675b5f0645f3d9adccda4c1ea9ba81c4f00dc6fa9fb09c05f49a8e74ab6c35e307ea917da4f3b7f51724361", 0x1000}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x40000) r17 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44343819bec39a5c, 0x0) r18 = inotify_add_watch(r17, &(0x7f0000000040)='./file0\x00', 0x2) inotify_rm_watch(r17, r18) ioctl$VHOST_SET_MEM_TABLE(r17, 0x4008af03, &(0x7f0000000280)={0x3, 0x0, [{0x107002, 0x1b, &(0x7f0000000040)=""/27}, {0xb0c93c6e6ea7d7d4, 0xf9, &(0x7f0000000080)=""/249}, {0xd002, 0xc2, &(0x7f0000000180)=""/194}]}) r19 = socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r19, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r20 = gettid() setpriority(0x1, r20, 0x64c) 2018/02/26 04:25:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00006dc000)=""/210, 0xd2, 0x0, &(0x7f0000000080)=ANY=[], 0x0) close(r0) 2018/02/26 04:25:27 executing program 3: mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000000003, &(0x7f0000c1f000)=0x401, 0x691f, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x2f}, 0x8, 0x800) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8000) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6aeb, 0xc002) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0xfffffffffffffff9, 0x80000001, 0x8}, {{0x77359400}, 0x7f, 0x20, 0x9}], 0x30) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r2, 0x1}) 2018/02/26 04:25:27 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x41, 0x0) listen(r0, 0x1) mmap(&(0x7f00004b9000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0xfffffd1e) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x3f, 0x4}) 2018/02/26 04:25:27 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x96db, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) 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 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e3b000)={0x0, ""/230}, 0xffffff0c, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/02/26 04:25:27 executing program 4: r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f0000000040)={0x11, 0x200, 0x9, 0x5}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) socketpair$inet(0x2, 0x4, 0x165f, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @local, @empty}, &(0x7f0000000080)=0xc) r5 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r4, &(0x7f0000001340)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/241, 0xf1}], 0x4, &(0x7f0000000340)=""/4096, 0x1000, 0x8001}, 0x40000121) connect$packet(r5, &(0x7f0000001380)={0x11, 0x6, r6, 0x1, 0x81, 0x6, @empty}, 0x14) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) ioctl(r5, 0x4000000000001274, &(0x7f0000000700)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000040)=0x1) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/02/26 04:25:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xea, "9faa9a6f0debe0af37f718438f6cd3e64bd5d14812e14131be3ecd4e143b4ff25bf3cc8c7ef4ce24a2a1a92520a03f829fc04e3130378878826f84d8ece962ee482b7d742c9be844fc782017b2eef2ad35c2e18e421ea958d5d29bcfd314ed4e83111db88ea44eac7ac2f19cfabe119a74b7ff9ec86ab84b4b98dc1dc687574607055b797a5cb53f213d48084557d865e8b820438097007f07938556a39c57143cb9f926023dec07df1e2054d484feb6740043487cf776fe6f17c6115804a8ca2107470d03913e24c639bfedb559e346a581996870cef1b5f5df9f7628b1740c2314d4a39390c0d36f0d"}, &(0x7f0000000140)=0xf2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0xfffffffffffffd96) 2018/02/26 04:25:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000014ffc)=0x200, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 04:25:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4400, 0x45) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x200, 0x5, 0xffffffff, 0x20}) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000bff8)) 2018/02/26 04:25:27 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x82110, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/26 04:25:27 executing program 7: mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/46, 0x2e, 0x2f) r1 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000050545)='./file0\x00', 0x0) mkdirat(r1, &(0x7f000006eff2)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/02/26 04:25:27 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2002, 0x0, 0x0, 0x4, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000032a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/26 04:25:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x7c) syslog(0x4, 0x0, 0x0) 2018/02/26 04:25:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1b8, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1b8}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='dummy0\x00', {0x0, 0x0, 0x1f3c, 0x0, 0x0, 0x6, 0x3ede}}}, @common=@inet=@length={0x28, 'length\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000009000)=[], 0x0, &(0x7f000000be78)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000015fa0)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xc8f, 0x400800) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0xd8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff86105bdd}, 0x1c) 2018/02/26 04:25:27 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) 2018/02/26 04:25:27 executing program 5: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001fb0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200000000000044}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000006c00000000000000000000000000000000000000593c00009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x484, &(0x7f00000002c0)=""/195}, 0x48) 2018/02/26 04:25:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa8800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3b, 0x0, 0x5, 0x40}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 04:25:28 executing program 5: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x82) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x1000, 0x4, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x3}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_tcp_int(r4, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/02/26 04:25:28 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0x2c) unshare(0x40002) socketpair(0x1, 0x80800, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000004600)=""/172, &(0x7f00000046c0)=0xac) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000c48000)=""/131, 0xff79, 0xfffffffffffffffe, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000000080)=0x2ca, 0x4) getrandom(&(0x7f00000000c0)=""/8, 0x8, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000100)={r2, 0xfffffffffffffffc, 0x47a, "f8a18df204b238155494496ebbf97516a7aa01a8f471201c7fa35d0fcdae2c3f773839742c14384f1cdcf53d295be55fe4db229d52fa01101f26317bd70f6553f698cfb9ba65683093f3bb440ba3da101058ee862b832adee20874da7927fb261fd067213bb9edd26bd79a9f3829701b2d2aa1fda517ac17c1e15764db11008f5a687846c204562a490dbbd9dd9467ad383457ce4b131f23bd3ed0972ae7ba6b1bdb1a17d866e3ba49e9d4a03c64d36da7ae6517428a"}) 2018/02/26 04:25:28 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x84101) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0500000073f1c3eaedd468b1dd9c70f9679b6fdc48a653cc67b42ff2752bb2e7ed101b203870658294832a18dd35ec258f84de04e0b7d703bed19880857c8002579296579833e7de1d5cfbea36941e6959"], &(0x7f0000000300)=0x4d) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) dup2(r2, r3) 2018/02/26 04:25:28 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff800000000000, 0x40000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)="3ccea4aa649931b88cb568fbdac26cf233fe12eb1409d024c93f7d9d3204b0e4b68b1e591fb6cd7844985e0b332251deb3ce9349f59dbd9166d89105bca348dcfe3d07fbe0973e427f6471f24f43dc142fc4517fde674e2ceaa223a01e8e075793629b2461fcb3bafe", 0x69) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400002, 0x0) io_setup(0x0, &(0x7f0000000100)=0x0) io_submit(r4, 0x4, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r2, &(0x7f0000000140)="7ecc6ff15795637106de8b6defc0fba837803a03c499cb4b73caa162f5d3ba57e928f1f93fec56f7ab00cf6ba53b95044f4d13001709e5dd6db11693584aa33523cf2c69183d4ea66d5a9101359cb3b29d219d70dc15ed3b4f8822970ca1556a78d64cb8968eef4d3b896ea0ffc3ef063131c38b619d3484", 0x78, 0x3, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f0000000200)="e64f62fc0e3340e6af57e5d17dd7677506c0ced28f8791ee0f0350112fee94c9b61283face2a5ea9531753b80bf526a5ff009d75dd17dbf4da7dae10ec6194defb42d02ca4009a8b62cfa0330c169890ec136c82fc5c4598f1db9a6c88d72132e68bc904142f1b7fb68eac7a3187b58daddf0e0b840dc93523ec26d7e3e56ade102b2cf6361bd769f3578c96aa2494b0e599f865a7bbf4dc6144ea864dca05dfdb1d11c52b0d2563e09cf429e68361dee976ddd1b1f72be358696c72245e5f51b98568b83bfcc1c60518480cd06dfcfdc1af06edb5579271653df32d9b3563bf1e65", 0xe2, 0x9, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000340)="c3481f7afe7a50c24b553c427ee07ed6d50ab20b19a179ac664497940e70efd7f61e437e0566319abab43f", 0x2b, 0xfed4, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f00000003c0)="272c734f451e2892b96202ce31789544a711e6c67aa7bdad60a39c817fc99e4d057c9c7cf30b27ffffaaf69bbe", 0x2d, 0x1, 0x0, 0x0, r2}]) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200800) read(r1, &(0x7f0000000100)=""/28, 0x1c) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/02/26 04:25:28 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1000, 0x3, 0x9, 0x5, 0x1, 0x40], 0x6, 0x3, 0x8, 0x9, 0xfffffffffffffffe, 0x3, {0x2, 0xf3, 0x5, 0xffffffff, 0x3, 0x5, 0x1, 0x7, 0x0, 0xfff, 0x1, 0x5, 0x7, 0x401, "49319708bbc1685ff5bd3009f876a0018e3715c50acf5fd988e28d32080d5e75"}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = getpgid(0x0) getpgrp(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/148, &(0x7f0000000140)=0x94) r2 = semget$private(0x0, 0x1, 0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000100)=[{0x3, 0x9, 0x800}], 0x1, &(0x7f0000000200)={r3, r4+10000000}) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000140)='net/fib_trie\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r7, 0x1}) sendfile(r6, r6, &(0x7f0000000000)=0x20000000, 0x80000007ff) 2018/02/26 04:25:28 executing program 2: r0 = inotify_init() ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000)) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/02/26 04:25:28 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) writev(r2, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/02/26 04:25:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x800000000003b) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x40}, 0x4) 2018/02/26 04:25:28 executing program 0: r0 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x198) r1 = socket(0x0, 0x800000000080807, 0x401) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/02/26 04:25:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00aa86dd0676605100303a00fe8000000000000000000000000000bbfe8000000000000000000000000000bb020000000000000006702b6c00000000ff0100000000000000f9ff0000000001fe800000000000000000000000000000"], 0x0) 2018/02/26 04:25:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x22000, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x9, 0x2, 0xa0, 0x20, 0x0, 0x0, r1}, {0x6c3, 0xfd5, 0x3f, 0x4c0, 0x5, 0x200, 0x5, 0x2}, {0x5, 0xcd, 0x8, 0x1}, 0x7, 0x9, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x0}, 0x2, @in6=@empty, 0x5, 0x7, 0x3, 0x1, 0x7, 0x1}}, 0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xffffffff, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x9}) 2018/02/26 04:25:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100f80000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) r1 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x0, 0x1, 0x2, 0x6, 0x3, 0x1}, &(0x7f0000000040)=0x20) ioctl$KDSETLED(r1, 0x4b32, 0xadb) 2018/02/26 04:25:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42804, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x4, 0x0, 0x100, 0x3, "8ea74764474424a4870fa5c9d56eff06b7e3f809a502f4823e90e1b1f5435845f9b45d48c81f81e1b8162cb0", 0x8}, 0x9, [0xff, 0xa11, 0x101, 0x6, 0x556, 0x488b, 0x100, 0x7, 0xffffffffffffffff, 0xe5a2, 0x400, 0x6, 0x5, 0x5, 0x0, 0x4, 0x5, 0xffff, 0x5, 0x2, 0xfffffffffffffffb, 0x3, 0x4, 0x7, 0x80, 0x1, 0x3b1b, 0x6, 0x0, 0x2, 0x0, 0x7, 0x80000000, 0xffffffff, 0x1, 0x7fff, 0x80, 0x6, 0x200, 0x2, 0x81, 0x0, 0xa0, 0xfffffffffffff103, 0x87f6, 0x400000000000000, 0x5c, 0x956e, 0x95aa, 0x6, 0x6, 0x100, 0x20ed, 0xf1b3, 0x1000, 0x6, 0xa10, 0x3, 0x7fff, 0x4aa7, 0x0, 0x6, 0x2, 0x9, 0x7f, 0x200, 0xaa, 0x80000001, 0x4, 0x9, 0x7, 0x200, 0x200, 0xaae, 0xfffffffffffffffb, 0x3f, 0x3, 0x20, 0x10001, 0x3f, 0x5, 0xfffffffffffff5fd, 0x9, 0xdb2, 0x1, 0x6, 0x10001, 0x7, 0x9, 0x7d0, 0x4, 0x6, 0x2, 0x6, 0x1, 0x5, 0x7, 0x9b00, 0x10001, 0x5, 0x1, 0xcdc, 0x8000, 0x8, 0x9, 0x8, 0x797c4820, 0x6, 0x9b8, 0x1, 0x1f, 0x8, 0x4e67, 0x1, 0xfff, 0x2, 0x14d, 0x100, 0x9, 0x10001, 0x3fd, 0x2, 0x2, 0xfa5b, 0x3, 0x8, 0x44bd, 0x7], {r3, r4+10000000}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xca) 2018/02/26 04:25:28 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x4840) 2018/02/26 04:25:28 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, r0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000001f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000014f62)}}], 0x60) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x9, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/26 04:25:28 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210001, 0x0) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000040)=@full={{0x3, {"98a648df420437"}, 0x6}, [{"afa7dcac68ef32"}, {"7c19d834a6b1a5"}, {"7a88235883acd4"}, {"acce40b278d2e0"}, {"5bf3486036ed5e"}, {"6099ce07f22040"}, {"d59b21ba963efb"}, {"a268e881e6950d"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f00000000c0)="24e4aeccd86cfafd1b9f7857327ea49547f7a0479978567c97fd02de052e37a05761d7a6e6df47af", 0x28}], 0x1, &(0x7f0000000140)=[{0x78, 0x11a, 0x80, "3d3aa1eac708b1ce4a2d642d7671cfd1db56167b8d6efbd8b69418664b4648306eca7bfb58f9afde7d3302720c07a7f673cab373dae9d5122c65db88410f9337dfc6d1f95881df6877ca38a0777e07508637f2149f9707b92e31c9067c3a4cfb9ef757b415fe"}, {0xd8, 0x115, 0x0, "ed20d48626e07cafd61ffdbd38cbfe7d2d53e147adc8cba45f840549e88e092e29c71ac0ae6dd7f98a50ea284a4592ffcab9cc579d8f06e57c55aaacc53fd3f61e1dea19c9faf270d1f99c096164661f6fa1e30b6d17704a18002ca7e6071b9245d0cc21ce2d3fc0ccbb1ff8ed147d7a5a85ad125d71c7402e5e5df128e8a0a2fe48b3a35fdf104d744e15676a69f80104b9c703937c65f452969e8407cace7d41a94e1f7d50d4fe04c20872ca1fe420e2f8e2c57d1c08e2e00456c7cdfd379b7a9569e638"}, {0xb0, 0x113, 0x40, "6f2ce391c517f26227fd22631d5316ac3f6ca63bc8894a103e43275c7248d3d2f6c8f7a39092a119828be644f79b9aadcc70b4d9ce86b94ffaa78c4ccd6ff7dd1b6ec644f120f07bfcccddd57940a079dea44deba454ff27c91ff8595ae363c5be3a026ed6c51a6db181f049b5754d93242384072d40c89eb04755d4237a35e483d51a7785bc750c92435240a66b5756a4f6e92e873bdbc8a70954"}], 0x200, 0x80}, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000917000)={&(0x7f000097bff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv4_newaddr={0x20, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/02/26 04:25:28 executing program 5: r0 = memfd_create(&(0x7f0000000000)='bdev\'ppp0self:%}self(r\x00', 0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f000095fff0)={0x77359400}, &(0x7f0000b3f000)) 2018/02/26 04:25:28 executing program 3: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xf, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) mknod$loop(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) 2018/02/26 04:25:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000641ff8)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2226}, 0x1c) clone(0x10000000, &(0x7f0000c1dfb0), &(0x7f0000e79000), &(0x7f0000331ffc), &(0x7f0000b73000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0xf3, 0x3, 0x400, 0x0, 0x4200200, r2}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/26 04:25:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480003, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$getown(r0, 0x9) 2018/02/26 04:25:28 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x1, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x4}}}, 0x88) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000021ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) 2018/02/26 04:25:28 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4100, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/139, 0x8b}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{0x5}, {0x6}]}, 0x10) 2018/02/26 04:25:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x237) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) read(r0, &(0x7f0000428000)=""/154, 0x9a) pwrite64(r0, &(0x7f0000000040)="a4f22215c78cbde97ca84b02bf333e2afa0b40ee66b74cbc7944fe11bb0d3cbf809dbac0092575058f827ee10e32b1af422542b18df9a3d584b11e3001e154cddfeb97731b55793e58c843668cdc8a47ddaa3778a468af74d6b35b89e7b52cc0ade6e9be25e818f0a27d085ab6f4fa21b5733d7cd7e8c79b31f5b5703423e8106dea63c8eb63032b71d4d098ecb6dc71de8393d434f96bd020996c2d4a90c9750adf257a1b5bb742152abe277feab88495a36bcc0b672ca3a69c301df1a57d56099af076fe3162eefd4f596d1937016b8f113ba84bac", 0xd6, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2780a532, 0x2000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/4096) 2018/02/26 04:25:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000040)=""/46) setfsuid(0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r1) 2018/02/26 04:25:28 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/02/26 04:25:28 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80002) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x70, 0x348b, 0x76a38faf}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/02/26 04:25:28 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) finit_module(r0, &(0x7f0000000000)='selinuxsystemuserposix_acl_accessvmnet1]*cgroup%\x00', 0x3) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) [ 150.330216] audit: type=1400 audit(1519619128.275:105): avc: denied { ioctl } for pid=23241 comm="syz-executor1" path="socket:[69757]" dev="sockfs" ino=69757 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 150.370218] binder: 23236:23249 transaction failed 29189/-22, size 0-0 line 2848 2018/02/26 04:25:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9377, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff, 0x6c, 0x4, 0xf9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000f81800)=""/2048, 0x800, 0x2000800) 2018/02/26 04:25:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000100003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000129b093546168d9ca020c5e75e227062d9f490112000000000032530ec40080ff378d5808d8c1997734ebc0cb840bf3b4768a94d1eddc1002376ac4dead95a7bab59c", 0x6181c59e, 0xfffffffffffffffd, &(0x7f0000000200)={0x11, 0x800, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffe90) 2018/02/26 04:25:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f0000000000)='\x00', 0x1, 0xffffffffffffffff) 2018/02/26 04:25:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'posix_acl_accesscgroup\x00'}) 2018/02/26 04:25:28 executing program 5: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) init_module(&(0x7f0000000000)='vmnet0\x00', 0x7, &(0x7f0000000080)='imd5sum}vmnet1bdevppp0&\x00') r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0x80000001, 0x7, 0x200000) r3 = semget(0x1, 0x0, 0x44) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000140)=[{0x1, 0x101, 0x1000}, {0x3, 0x2, 0x1000}], 0x2, &(0x7f00000001c0)={r4, r5+10000000}) 2018/02/26 04:25:28 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/234, 0xea, 0x0, &(0x7f00000002c0)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0xc0000) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) [ 150.380499] binder: 23236:23249 transaction failed 29189/-22, size 0-0 line 2848 2018/02/26 04:25:28 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xffff}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0xbab3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x695, [0x5d1a4cfb, 0x2, 0x7ff, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffff001, 0x9]}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) madvise(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0x11) r2 = dup2(r0, r0) memfd_create(&(0x7f0000000080)='vboxnet1mime_type\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x8) 2018/02/26 04:25:28 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000540)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x100000001, &(0x7f00000000c0)=0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x583802, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7ff, 0x20, 0x7}, &(0x7f0000000100)=0x18) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6, 0x6, 0x7, 0x81}, &(0x7f0000000180)=0x10) 2018/02/26 04:25:28 executing program 1: 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) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x880) setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007e9ff0)) 2018/02/26 04:25:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x80000001, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89ef, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/26 04:25:28 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[], 0x0) r0 = timerfd_create(0x7, 0x0) r1 = dup(r0) clock_adjtime(0x0, &(0x7f0000001f30)) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/02/26 04:25:28 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/26 04:25:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) fallocate(r0, 0x0, 0x141b40fa, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='bridge0\x00', @common='bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0x140, 0x190, [@limit={'limit\x00', 0x20, {{0x0, 0xc039}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "684520f6929f55d0fba236779a69733af4ccffa22d118c9105e304cae14e"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x298) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/02/26 04:25:28 executing program 5: r0 = eventfd(0x0) r1 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) close(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/26 04:25:28 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8bfeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000505fd0)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/02/26 04:25:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xfd, 0x0, [0x721, 0xffffff7ffffffbff, 0xffffffffffffa8da, 0xffffffffffffffff]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r2, 0x20}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)) 2018/02/26 04:25:28 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x3, 0x3ff, &(0x7f0000000000)={0x0}) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000035000)=""/131) 2018/02/26 04:25:28 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b8f000)='attr/exec\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x9, r2}) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000040)="7c65057ee53330737cfe3993efe3fb90b1e2ec35d2a6a66f9d71a45008326d6cd0a8f9a4c30b95988ed98d02ef219f3225052a8377bf23e83fc7714f2144a834d4e8331903f96d1403ecf010de59ca22bd1c834566cdc3a562b77cb2eea6bfbcdf5aeedadf091ae295aba6bd5d7faa28915294fd5c6138201ef18a5f7910ace257f5cd933865821b3dbdcedf439527a72148c6fd2f7f5bd3179ca425436a4ba194e744363411f2579cd2"}, {&(0x7f0000000280)="13fdc0ad70f3f91df54beee34b10ee72cab14fc816fe96f621609c9122d0b18a6be2a909ae66011eb7fe8978f18da1844fcc939b13b85a39454feb454cb7230b7a28111568ccf1270b256ae44e0b4b66b4121e95be827be17e7c270c20c2f92a354fc13304e6d5a2c28f9be437df07778f2f50b03792c69c38ac1f6445e2066406d0294b19ab6bd30bac685cb6c0792f6120fc0869ac33ada3abd7bbb7cf98c14e2e704e81c3867d4165bd3a", 0xac}], 0x1) 2018/02/26 04:25:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059bff4)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='trusted\x00'], &(0x7f00000003c0)=[]) read$eventfd(r0, &(0x7f0000332ff8), 0x8) ioctl$TCFLSH(r0, 0x540b, 0xf6) fcntl$setpipe(r0, 0x407, 0x4) 2018/02/26 04:25:28 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = gettid() r2 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180011008000000000000000020000000000ff000000000008000b0004000000"], 0x24}, 0x1}, 0x0) 2018/02/26 04:25:28 executing program 1: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/02/26 04:25:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/26 04:25:28 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1a, "619226ff4fd93afb0610bc583d898834d19b8d386ed242ded07d"}, &(0x7f0000000080)=0x22) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1000}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = dup2(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x24, 0x1, {0x1, 0x3, 0x42, 0x0, 0x7}}) write$tun(0xffffffffffffffff, &(0x7f0000770000)=ANY=[@ANYBLOB="eb4fa824d2582b0ffabeb13a6049d913000000000085c8000600000000061c040000080000fe8000000000000000000000000000bbfe800001000043fe4e3450a1582d5d926a34c9aeb1387cef591574c5b77d15858920b5576b2813437233d77bab083725f6b289167872444f19830a"], 0xfe5c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x3, 0x9, 0x3f, 0x1, 0x8, 0x2}, 0x4, 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000080)=""/29) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8b}, 0x1c) 2018/02/26 04:25:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x29, 0x0, 0x3, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0x10, 0x14}, @sadb_key={0x16, 0x9, 0x508, 0x0, "e89ad413be9616e66de0cc2f10ce715adeb109ec4c41a5ac77ed18ab8ac543b31fe08d78eef562bf565018db9d8f703d179afda9ab3c2c08a41e288bed0fb868f9bd548557d0aa64e1efd7d010ba1ecb8c1e82633137e69683c82d52dad452412bd807705e3068b8c1270706b2bd6726c479b4c52392ab118a533d77df1bdb05e87095e55cc58d633a7e7ea745b7ab438b45802c00d6d58a746efeebf0a7ad33e7"}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x9, 0x14, 0x14}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x7ea, 0x0, 0x0, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x3}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x5}]}, 0x148}, 0x1}, 0x0) 2018/02/26 04:25:28 executing program 4: pipe2(&(0x7f0000000000), 0x4000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x129980, 0x0) set_tid_address(&(0x7f0000000040)) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000165f90)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) 2018/02/26 04:25:28 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x9, 0x0, 0x10, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c7a00000000000000aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4", [0x35c]}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xde, 0x181200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5f7}, {0xa, 0x0, 0x48, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x9, 0x7fffffff, 0x800, 0x6, 0x9, 0x4, 0x3ff, 0x5]}, 0x5c) r1 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) 2018/02/26 04:25:28 executing program 6: r0 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x8, [0x3c3b2a64, 0x100000000, 0x10001, 0x3e3, 0x2, 0x6, 0xfffffffffffffffa, 0x1]}) sendmsg(r0, &(0x7f0000001a80)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001980)="c45b", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x90000) 2018/02/26 04:25:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) 2018/02/26 04:25:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003002000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f0000349fd0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000afca59edf8a539e2f8bf00000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x290) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x10ca, 0x5}, 0x8) 2018/02/26 04:25:28 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) socketpair(0x1b, 0x2, 0x7, &(0x7f0000000000)={0x0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/02/26 04:25:28 executing program 4: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee1ff8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x5, 0x5, 0x40, 0x18b, 0x0, 0x60000000000000, 0x1000, 0x1, 0x8000000000000000, 0x3, 0x1f, 0x4, 0x8000, 0x7, 0xe66, 0x1000, 0x2, 0xec7, 0xffffffff, 0x101, 0x98dc, 0x3, 0x9, 0x1f, 0x0, 0x2, 0x80000001, 0x1f, 0xfffffffffffffffe, 0x1ff, 0x100000000, 0x7, 0x4, 0xc7e7, 0x81, 0x8000, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xffff, 0xf45, 0x1, 0x28d, 0x7ff, 0x7981}, r2, 0x1, r0, 0x0) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) 2018/02/26 04:25:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xad3, 0x51d902bca417eb85) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2121c2, 0x142) getdents(r3, &(0x7f0000000100)=""/90, 0x5a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={@common='eql\x00', @ifru_flags=0x301}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000000)=""/147) write$tun(r1, &(0x7f0000000180)=@pi={0x0, 0x0, @ipv4={{0xb, 0x4, 0x9, 0x1, 0x26a, 0x3, 0xfffffffffffffff7, 0x7f, 0x2f, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x77, [@rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x8000, @multicast1=0xe0000001]}, @noop={0x1}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x9, 0x0, 0x1, 0x880b, 0xfc, 0x0, [0x100000000, 0x1], "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"}, {0x6, 0x0, 0x8001, 0xff, 0x0, 0x0, 0x800, [], "f8acf07a121fcb2f06363b45667018232a813fe648ef6e5f3336c87e4b096d6740049801c41e4e2c5a894e02557f932081270caae5adc17e72fbd1c6646601bddbe2ddbafa936917205bc834fbec486032b4588a529e9b4d6fc8dfe77a93dab3e6b6c88ddd9ac37e8fc56c19c273af511051f01fea0dfea2473894b23c5e088010617eca5d59bbc0478ecf8bb5a59d3b7cf3b28de47399cbf950bde0bd791993184f1133111e57e3408db63889edc448a9d4703c0ec7c2284ecbc38659528c0b4915b1036e019bb1cf5de7e225defb05e812cebbeab8f6b5c94f0aa9e23f83a1"}, {0x1000000000000000, 0x0, 0x550, 0x9, 0x0, 0x0, 0x86dd, [0x8000, 0x5, 0x1], "ab17a736e4923a5a05d9dbc6f76dd98ebf74764ebd315ffabebb8fc40be734c759b9ffbffbaef1f3a3b0f54fd47b5e0653ee127d25bdadca085e5e9a386e0cf8e127fc28bfcc08d8"}}}}, 0x26e) 2018/02/26 04:25:28 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2000000000004, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/26 04:25:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"2cca4f373e2597fa7c780a86301e2c36", {0x4, 0x3, 0x3, "51bc8e16783c", 0x3}}) write(r1, &(0x7f0000019000)=';', 0x1) 2018/02/26 04:25:28 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f0000000080)="6d59415dd51a019329e2167ed70bd4600d16280cbf615dbf8faea8beae3aa1c53f83de3c46186a1fd199f4bde9afd3d0ac8908a0015d2c8d9375c70000000000000000000000000000", 0x49) 2018/02/26 04:25:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="200000001e0001030000881dd08a87a97d4d3cb40db74aa40335000000000000070000000c0000000000000000000000046d2e5d4c95093aafc69776daba0971d59c6ef396814b9daa7d9ea6f669f41ccb0690a0dbb6fd02a2f9e657fc3be9e6ff907f9fc5e94449ab3e96c86e24a4d78fed74c65af1b65591e8d585bbeea4e33f7009be7b4289bb583e51b1b29741af1319a002"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xffffffffffffff36, &(0x7f0000000040)=[], 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x10000000000) [ 150.712719] device eql entered promiscuous mode 2018/02/26 04:25:28 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002100)={0x0, 0xffffffffffffffe0, 0x1, 0x7ff}, &(0x7f0000002140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002180)={0x0, 0x1}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002200)={r1, 0xfec, 0x3, 0x2000000000, 0x4, 0x50000000000, 0x81, 0x7, {r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x400, 0x100000000, 0x6, 0x4}}, &(0x7f00000022c0)=0xb8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000361ff8)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/229) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) setxattr(&(0x7f00002c0ff8)='./file0\x00', &(0x7f0000688000)=@known='system.sockprotoname\x00', &(0x7f00005e9000)='/dev/vcsa#\x00', 0xb, 0x0) 2018/02/26 04:25:28 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000000000000ffffffffffffffff38010000ffffffff28020000ffffffffffffffff28020000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000200000000000000000000000000f5ffffff00000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d705f747261700000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff00000000000100000000000000000000000000000000000000000000000000000000000000006970365f767469300000000000000000286b0eeef08f4d6a886ddd0c4dbddf5b0000000000000000000000000000000000000000000000000000000000000000000000660000000000000000a800c80000000000000000000000000000000000000000000000000020004e4f545241434b000000000000000000000000000000000000000000000000000000000000000000e16280553212bcba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000c237922a3caebad7f6113f81988eaddeb220abd6e934a5e89fbd8a639e90df895813e160cd4e9f5f4159d9e8fca800c5a5fadce80377cff485e5b9db4b122cbb8ea9e81ee405e49e7d622d4352ce66524f2c9bdccf95b112486819084af7b295510ba11aa972fea082e72b671445bd4a415db40d5ffd33882839c901a2c89abf887ec526c6c14a9c95c5796e24fbb6afd54c94f1f7112984c53f5739dc5c20bd8905281970b500043078891a43c5bedbeec74bb2d9a62e44400506cdeb4a3ab34c59a79c"], 0x308) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '(h!mime_type%`)%'}, &(0x7f0000000040)='\x00', 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x200001) creat(&(0x7f0000000480)='./file0\x00', 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) [ 150.767914] syz-executor4: vmalloc: allocation failure: 17179857920 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 150.779968] syz-executor4 cpuset=/ mems_allowed=0 [ 150.784900] CPU: 1 PID: 23374 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #329 [ 150.792254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.801599] Call Trace: [ 150.804214] dump_stack+0x194/0x24d [ 150.807852] ? arch_local_irq_restore+0x53/0x53 [ 150.812523] ? idr_get_free+0xfd0/0xfd0 [ 150.816484] ? kernel_text_address+0x102/0x140 [ 150.821069] warn_alloc+0x19a/0x2b0 [ 150.824682] ? zone_watermark_ok_safe+0x400/0x400 [ 150.829516] ? trace_event_raw_event_lock+0x340/0x340 [ 150.834694] ? save_stack+0xa3/0xd0 [ 150.838303] ? save_stack+0x43/0xd0 [ 150.841909] ? kasan_kmalloc+0xad/0xe0 [ 150.845775] ? __kmalloc_node+0x47/0x70 [ 150.849729] ? kvmalloc_node+0x99/0xd0 [ 150.853615] __vmalloc_node_range+0x4f0/0x650 [ 150.858115] ? xt_alloc_entry_offsets+0x21/0x30 [ 150.862768] __vmalloc_node_flags_caller+0x50/0x60 [ 150.867677] ? xt_alloc_entry_offsets+0x21/0x30 [ 150.872333] kvmalloc_node+0x82/0xd0 [ 150.876037] xt_alloc_entry_offsets+0x21/0x30 [ 150.880516] translate_table+0x235/0x1690 [ 150.884652] ? lock_release+0xa40/0xa40 [ 150.888611] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 150.894481] ? __check_object_size+0x8b/0x530 [ 150.898972] ? __might_sleep+0x95/0x190 [ 150.902931] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 150.907762] ? kasan_check_write+0x14/0x20 [ 150.911980] ? _copy_from_user+0x99/0x110 [ 150.916118] do_ip6t_set_ctl+0x370/0x5f0 [ 150.920166] ? translate_compat_table+0x1c50/0x1c50 [ 150.925193] ? mutex_unlock+0xd/0x10 [ 150.928893] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 150.934158] nf_setsockopt+0x67/0xc0 [ 150.937866] ipv6_setsockopt+0x10b/0x130 [ 150.941919] dccp_setsockopt+0x85/0xd0 [ 150.945797] sock_common_setsockopt+0x95/0xd0 [ 150.950281] SyS_setsockopt+0x189/0x360 [ 150.954244] ? SyS_recv+0x40/0x40 [ 150.957689] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 150.963210] ? do_syscall_64+0xb6/0x940 [ 150.967172] ? SyS_recv+0x40/0x40 [ 150.970605] do_syscall_64+0x280/0x940 [ 150.974473] ? __do_page_fault+0xc90/0xc90 [ 150.978685] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.983161] ? finish_task_switch+0x1c1/0x7e0 [ 150.987640] ? syscall_return_slowpath+0x550/0x550 [ 150.992554] ? syscall_return_slowpath+0x2ac/0x550 [ 150.997465] ? prepare_exit_to_usermode+0x350/0x350 [ 151.002463] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 151.007821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.012660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/26 04:25:29 executing program 7: r0 = socket(0xf, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000032c000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffe}]}, 0x3c}, 0x1}, 0x0) getrandom(&(0x7f0000000000)=""/109, 0x6d, 0x0) [ 151.017828] RIP: 0033:0x453de9 [ 151.020997] RSP: 002b:00007f249472cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.028691] RAX: ffffffffffffffda RBX: 00007f249472d6d4 RCX: 0000000000453de9 [ 151.035938] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 151.043186] RBP: 000000000072bea0 R08: 0000000000000308 R09: 0000000000000000 [ 151.050436] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 151.057686] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 [ 151.065098] Mem-Info: 2018/02/26 04:25:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f0000c17000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000082ffa8)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/26 04:25:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000002, 0xfffefffffffffffc) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x200200) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/112) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x6, "12bcffd5342f"}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00047b00364ac6f83c3038641dbd875df8d228dae4df07320438c224e921c7b568f1122fb24f562e93eb5707d922ee5aa83efb3d6cd61cb1978c5bb386733c6c687141870457f2ccda5dda955f8f33c2481afe72f39e51cf8207b002498685ab73ad1a7aa1beb8446139610af4f7ef1a6d68492906263fc6312e3c8af2317d"], 0x83) [ 151.067538] active_anon:111191 inactive_anon:65 isolated_anon:0 [ 151.067538] active_file:3858 inactive_file:5457 isolated_file:0 [ 151.067538] unevictable:0 dirty:128 writeback:0 unstable:0 [ 151.067538] slab_reclaimable:9879 slab_unreclaimable:92708 [ 151.067538] mapped:24095 shmem:72 pagetables:766 bounce:0 [ 151.067538] free:1375840 free_pcp:548 free_cma:0 [ 151.100937] Node 0 active_anon:444764kB inactive_anon:260kB active_file:15432kB inactive_file:21828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96380kB dirty:512kB writeback:0kB shmem:288kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 151.128986] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 151.155165] lowmem_reserve[]: 0 2864 6373 6373 [ 151.159801] Node 0 DMA32 free:2923580kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1272kB local_pcp:672kB free_cma:0kB [ 151.187602] lowmem_reserve[]: 0 0 3509 3509 [ 151.191978] Node 0 Normal free:2549328kB min:37120kB low:46400kB high:55680kB active_anon:459180kB inactive_anon:260kB active_file:15428kB inactive_file:21828kB unevictable:0kB writepending:512kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:5504kB pagetables:3064kB bounce:0kB free_pcp:648kB local_pcp:232kB free_cma:0kB [ 151.221818] lowmem_reserve[]: 0 0 0 0 [ 151.225689] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 151.239321] Node 0 DMA32: 55*4kB (UM) 50*8kB (UM) 49*16kB (UM) 52*32kB (UM) 51*64kB (U) 43*128kB (UM) 42*256kB (UM) 46*512kB (UM) 46*1024kB (UM) 18*2048kB (UM) 682*4096kB (UM) = 2923580kB [ 151.244727] syz-executor4: vmalloc: allocation failure: 17179857920 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 151.256301] Node 0 Normal: 863*4kB (UME) 342*8kB (UME) 749*16kB (UMEH) 1328*32kB (UMEH) 507*64kB (UMEH) 109*128kB (UMH) 15*256kB (UMH) [ 151.268161] syz-executor4 cpuset=/ [ 151.280461] 15*512kB [ 151.280471] mems_allowed=0 [ 151.284031] (UMEH) [ 151.286412] CPU: 0 PID: 23381 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #329 [ 151.289320] 34*1024kB [ 151.291516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.291520] Call Trace: [ 151.291541] dump_stack+0x194/0x24d [ 151.291557] ? arch_local_irq_restore+0x53/0x53 [ 151.298896] (UMH) [ 151.301358] ? idr_get_free+0xfd0/0xfd0 [ 151.301370] ? kernel_text_address+0x102/0x140 [ 151.301395] warn_alloc+0x19a/0x2b0 [ 151.310717] 9*2048kB [ 151.313274] ? zone_watermark_ok_safe+0x400/0x400 [ 151.313299] ? save_stack+0xa3/0xd0 [ 151.316893] (UM) [ 151.321528] ? save_stack+0x43/0xd0 [ 151.321534] ? kasan_kmalloc+0xad/0xe0 [ 151.321543] ? __kmalloc_node+0x47/0x70 [ 151.323674] 582*4096kB [ 151.327613] ? kvmalloc_node+0x99/0xd0 [ 151.327637] __vmalloc_node_range+0x4f0/0x650 [ 151.332191] (UM) [ 151.335802] ? xt_alloc_entry_offsets+0x21/0x30 [ 151.338187] = 2555708kB [ 151.343003] __vmalloc_node_flags_caller+0x50/0x60 [ 151.343014] ? xt_alloc_entry_offsets+0x21/0x30 [ 151.343029] kvmalloc_node+0x82/0xd0 [ 151.346638] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 151.348664] xt_alloc_entry_offsets+0x21/0x30 [ 151.348679] translate_table+0x235/0x1690 [ 151.352284] 9387 total pagecache pages [ 151.356143] ? lock_release+0xa40/0xa40 [ 151.356154] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 151.360113] 0 pages in swap cache [ 151.362662] ? __check_object_size+0x8b/0x530 [ 151.362684] ? __might_sleep+0x95/0x190 [ 151.366542] Swap cache stats: add 0, delete 0, find 0/0 [ 151.371005] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 151.371022] ? kasan_check_write+0x14/0x20 [ 151.371034] ? _copy_from_user+0x99/0x110 [ 151.373074] Free swap = 0kB [ 151.377713] do_ip6t_set_ctl+0x370/0x5f0 [ 151.377729] ? translate_compat_table+0x1c50/0x1c50 [ 151.380285] Total swap = 0kB [ 151.385201] ? mutex_unlock+0xd/0x10 [ 151.389846] 1965969 pages RAM [ 151.393523] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 151.393540] nf_setsockopt+0x67/0xc0 [ 151.402095] 0 pages HighMem/MovableOnly [ 151.406561] ipv6_setsockopt+0x10b/0x130 [ 151.406582] dccp_setsockopt+0x85/0xd0 [ 151.410699] 329725 pages reserved [ 151.414558] sock_common_setsockopt+0x95/0xd0 [ 151.414575] SyS_setsockopt+0x189/0x360 [ 151.508966] ? SyS_recv+0x40/0x40 [ 151.512403] ? filp_open+0x70/0x70 [ 151.515918] ? move_addr_to_kernel+0x60/0x60 [ 151.520310] ? do_syscall_64+0xb6/0x940 [ 151.524266] ? SyS_recv+0x40/0x40 [ 151.527696] do_syscall_64+0x280/0x940 [ 151.531563] ? finish_task_switch+0x1c1/0x7e0 [ 151.536039] ? syscall_return_slowpath+0x550/0x550 [ 151.540943] ? syscall_return_slowpath+0x2ac/0x550 [ 151.545849] ? prepare_exit_to_usermode+0x350/0x350 [ 151.550843] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 151.556190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.561021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 151.566185] RIP: 0033:0x453de9 [ 151.569359] RSP: 002b:00007f249470bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.577041] RAX: ffffffffffffffda RBX: 00007f249470c6d4 RCX: 0000000000453de9 [ 151.584287] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 151.591530] RBP: 000000000072bf58 R08: 0000000000000308 R09: 0000000000000000 [ 151.598776] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 151.606022] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 2018/02/26 04:25:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000de9000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) recvmsg(r1, &(0x7f0000c56fc8)={&(0x7f000043df80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075b026219bd4045962718664fea9b1541d220eba5c235fc0e30cfc50a27a9b3529531704bda0612f02"], 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) 2018/02/26 04:25:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000562ffc), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x45360df528464b52, 0x8, 0x27f2, "7a80b254d5c7a704d50f23de2f1e6c7dc78587541d2f3f0565e17896bf73deff60e3ffb428d0c3aaae7cf866", 0x400}, 0x7, [0xfdb, 0x0, 0x9, 0x8, 0x5, 0x0, 0x4, 0x6, 0x6, 0x4, 0x1c9e0000, 0x3, 0x4, 0x7, 0x2, 0x400, 0x4000000000000000, 0x0, 0x7bd21079, 0xff, 0x319, 0xffffffffffffff6d, 0x7, 0x7, 0x0, 0x4, 0x8, 0x40, 0x20, 0x2, 0xa9, 0x9, 0xffff, 0x0, 0x4, 0x5, 0x5, 0x8, 0x400, 0x2b, 0x1, 0x80000000, 0x9, 0x3, 0x4, 0x0, 0xfffffffffffffe01, 0x5, 0x4, 0x6, 0x8001, 0x6, 0x0, 0x0, 0xfc67, 0x200, 0x2, 0xfff, 0x7, 0x78, 0x101, 0x2, 0x7, 0x8, 0x0, 0x7ff, 0x9, 0x6, 0x4, 0x3f, 0xfffffffffffffff7, 0x8000, 0x9, 0x81, 0x5, 0x401, 0x2, 0x2, 0x4059, 0x9, 0x1, 0x8000, 0x6, 0x20, 0x4, 0x80000001, 0x481, 0x2, 0x6, 0x1, 0x1ff, 0x6, 0x1, 0x7, 0x3, 0x4, 0xbf6, 0x3f, 0x6, 0xffffffff, 0x0, 0x8001, 0x100000001, 0x7, 0x7, 0xfff, 0x480000000, 0x3, 0x7, 0x54bb, 0x9, 0x5, 0x40, 0x10001, 0x4, 0x0, 0x400, 0x267, 0x2, 0x5, 0xfff, 0x4, 0x100000000, 0x400, 0x2, 0x1, 0x9, 0xfffffffeffffffff], {0x0, 0x989680}}) 2018/02/26 04:25:29 executing program 5: pipe(&(0x7f0000df9000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) readahead(r1, 0x0, 0x0) dup3(r0, r0, 0x80000) 2018/02/26 04:25:29 executing program 0: socket$nl_generic(0xa, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/26 04:25:29 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x6, 0x9, 0x2, 0x7ff, 0x1c2, 0x1, 0x2}, 0x1c) r1 = socket(0x8, 0x4, 0x2401) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/26 04:25:29 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0xffffffff) close(r0) 2018/02/26 04:25:29 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0626bc0964f4f8fe3d9170900000000000000001b8f66a5e1d33e38162284bea4bc150a0b539dac55a4884dec38e1e3181aeec201d9bd640a72757874711345f3bd6ca5cecfab4611d1df3c5ae6ad5c4c8ae8d8586bf1363ccc5a76a3590b2326b4e10000000000000005c1d8a38ce45e6172a4e5456938c9150f8c56d89afc627837c9"], 0x28}}], 0x2, 0x0) socket$inet6(0xa, 0xa, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffff172, 0x40) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/02/26 04:25:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="73abcf432de62959181b6c9c59d36943", @ifru_flags=0x400}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x0, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000009000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="3eed05ef234d90906d01699127dad344"}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xcbf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x101080) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa, 0x400, r0, &(0x7f0000000080)="f363cfa7131279c1a74577d689990f9a888aa0131e8fdea9f6b9a0417f1b0ae24e1d61950bc642dead9cd07c2d6183ae85090445b4df37e0211258d0d53761b7c6b6", 0x42, 0x0, 0x0, 0x0, r2}, &(0x7f0000000180)) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/02/26 04:25:29 executing program 5: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x200000000000, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/103, 0x67, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80, 0x20, 0x7a, 0x78a}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0xa15}, 0x8) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001100)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x2, 0x1, 0x1, 0x2}}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x40}, 0x4e) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)=0x0) r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x33, &(0x7f00000011c0)={0x1c, 0x4, 0x8}) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000eadf70)=""/144, 0x90}], 0x1) 2018/02/26 04:25:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000fa1fd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0xfffffffffffffffd, 0x5}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x497) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/26 04:25:29 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffd3a, &(0x7f0000000040)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x2000) read(r1, &(0x7f0000fb6000)=""/28, 0xfffffffffffffe56) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000080)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8947, &(0x7f00000000c0)={@common='syzkaller1\x00', @ifru_map={0x0, 0xfffffffffffff000, 0x0, 0x4, 0x7}}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x73a1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x100000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req={0xfff, 0x7fff, 0x2d5}, 0x10) 2018/02/26 04:25:29 executing program 7: userfaultfd(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3688, 0x301480) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast2}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 04:25:29 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r0 = socket$inet(0x2, 0x80003, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="144727443bc2fd831f695cadac7f6f04") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000090030000ffffffff280200000000000000000000ffffffffffffffff000000000000000000000000ffffffff04000000", @ANYPTR=&(0x7f0000023000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3f0) unshare(0x98000000) 2018/02/26 04:25:29 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) 2018/02/26 04:25:29 executing program 6: clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f0000000000)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x4) fcntl$setpipe(r0, 0x407, 0x20) 2018/02/26 04:25:29 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 04:25:29 executing program 5: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 04:25:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000725000/0xa000)=nil, 0xa000}) 2018/02/26 04:25:29 executing program 0: r0 = socket(0xa, 0xe, 0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)=0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, 0x0, 0x0, 0xef1, 0x220041) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x1, 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000007ff3)='net/udp\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 04:25:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098040000ffffffff000000001801000000000000ffffffffffffffffc8030000c8030000c8030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) sendto$inet6(r0, &(0x7f0000000500)="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", 0x150, 0x0, &(0x7f00006d2000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000500)={@common='sit0\x00', @ifru_flags=0x1}) 2018/02/26 04:25:29 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10080, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x40, 0x4) [ 151.840788] tc_dump_action: action bad kind 2018/02/26 04:25:29 executing program 0: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x4}, {}, {0x80000001, 0x4, 0x5e8, 0x0, 0xfffffffffffffff9}]}) 2018/02/26 04:25:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="08af", 0x2, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=ANY=[@ANYBLOB="0000aa14d91ca1a68d09bd7212d8c96400030000270300010000fdf6e1f2"], 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/26 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x1a, 0x1, "c71ca7f46ca2ebebf2c097390fc6b848e3a9046c2859510abefb79ac4bfd4a980265f2dbee9d236070826aa40dd0c244b39ef6a69f3a25e266ef9b30316b3b62", "b76d094514051a979335d72ac8d5a88927f722835287c644c448a47ecbb25932", [0x9, 0x3]}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1000) sysfs$1(0x1, &(0x7f0000000140)='eth1%^vmnet1$]\x00') connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x375) r4 = semget$private(0x0, 0x4, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/253, &(0x7f0000000240)=0xfd) semop(r4, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r5 = semget$private(0x0, 0x3, 0x0) semtimedop(r5, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) semtimedop(0x0, &(0x7f0000263fdc)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000375ff0)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r0) 2018/02/26 04:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getgid() r2 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x6, &(0x7f0000000140)=[r1, r2, r3, r4, r5, r6]) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r7, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r7, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/26 04:25:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x80000000006) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000001ec0)=""/130, 0x82}], 0x2, &(0x7f0000001fc0)=""/179, 0xb3}}, {{&(0x7f0000002080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002100)=""/37, 0x25}}], 0x2, 0x40000043, 0x0) [ 151.866187] tc_dump_action: action bad kind 2018/02/26 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x4) 2018/02/26 04:25:29 executing program 2: r0 = epoll_create1(0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 04:25:29 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = dup(r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/02/26 04:25:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) 2018/02/26 04:25:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pipe(&(0x7f0000000000)={0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) 2018/02/26 04:25:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000ffc)=0x7, 0x4) 2018/02/26 04:25:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x48, &(0x7f0000000300)=[@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x3, 0x1e5d, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffff}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0xde, 0xffff}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000009c0)={0x0, 0x3}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000a40)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x1, 0x9f, 0x2, 0x716, 0x0, 0x80000001, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x8d8b, 0x5, 0x1, 0x80000000}}, &(0x7f0000000b80)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000038c0)=[{&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="b0b0a525ed3568dd801cbf0613dea5519e19396b0290ef6109cb5142985ddcaa0470fdfe560279ad1702cd822ffe112a69f740217239ac9156310709f16be886d9efc667c2db3329f80827e3d89dda89d33dd0e228118bed636af315b94284ce81e4291aab81aeb4b77bbeeca1d8e009c3e191a981ada29a068463e29fa283e1ddf99a9f4e7a66bbeb02eb6ef1edcc14badaadd9e9ab68402f2033f98adb3e6c7b01b6460694dd6318d86d2dcb22809accb43bf8c738c4de06c57ebdb6b447ba944458cfaca8", 0xc6}, {&(0x7f0000000180)="a7d0f4b604867f6a8b14fd9777abd354a2b5d99ad8182691ea54c0f7db1fdb268619482b274c8ebbb4e1957f6e3a9ef05c0cd4a29baf75189999a47f0c3551b1754d28671312581b4cbd14ac5dac02c80d9a8fc10be59160723c6e6ad1be89f47fb383fc19800e7267b496b77d43d81f1b19bf4d681480bbc90c84306a37f0cd3fa6219c76fd7feb086f75a6056c7edb3473ca0422de654597ad948bac9b8f0a1196a027b0c3c60e166530cd84aa0a", 0xaf}], 0x2, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x5a3, 0x8202, 0x80000001, 0xfff, 0x400, 0xfff, 0xfff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x7, 0x6, r2}}], 0x60, 0x800}, {&(0x7f0000000480)=@in6={0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000004c0)="373888456b8ffd6a4e019f3b36a6857d420db873331b5dd1e700b55a0e93afe07031cab85460a675d1c628f19d4faab6bc34c4309cae9562db6e4afef8f479dee3c830035ed119971c9cfc99d563d939858d6dca7f136387d0fd5821d6cf36d738187fd807456b7f464635e9fbd15bf44958ad42491930174c89c1f2056d", 0x7e}, {&(0x7f0000000540)="e8f97c1a3c5c8ad01e775d1251df87eca28574d79d6d127305c4a8de804baf370cc66c7585e72f5eedf49ea3061dc2", 0x2f}, {&(0x7f0000000580)="f5dd37f7d89afad8fbff17666fc10cb8c0f1453cbba9f687fdaebca069062b5ae2400e7e301c4969ae5ad95a20bca2ddbe9bf83d7deb5346d56a9fe9615b4372091f383fcaa80f9711ab425d0e565d0ce5f0eb4742a0e5daa88676d03beab7975dc9729a2b86d98a292726547fd2adc9d1c96d54c89bcb0b85f01167e2364b90e54a6351f9e0b3aa22789d3fc5b6bdc9145010eeb05bf30ede36579988b584c37428a33fcd3cea55a5907c4c595ff2ba94ffd47f15cae1cba81d733b951c9eebb9d448e58c76d6b6371475901c6ed1f2c944b6b2bebf3684ca64f665cf7270", 0xdf}, {&(0x7f0000000680)="3e13c8d1e7376bae826fa9f10737b068938a3dce3a971d0f97aa922886b78c7bd571bf92f4c9027fbe68f509fb326e484f30ff4c49f093d2f84683bdbae0feffc07dede4c8966636e39b2ed3c907", 0x4e}, {&(0x7f0000000700)="9b840747b4323d90b3e89cf154a2048f62f17e19bd3d57e4562480909fcd3fcc075c33eb283d53c4752f9578d94b3a9747fdbc531e35546728bc8370ba8e8c29db4348dd0057d04aabdab62a390faef5590b60e0d7ac58a4a9d3aff5a0f8b033e1bc3cb4e7faaf45b0923e984b1d43294795195bdf3024e2f999a87806ecbd4bba93323d388aecf5e0c723d2d6a200730732f0dce7b1e280032b07eb768dd0b67128a98b01479dde28b1c43ad32a06b7", 0xb0}, {&(0x7f00000007c0)="6547209ba4cfc95deadead56383f529de5e16804d4684857d2832b8dc41d33139da1550b9475316d79c800bfcf0b54dcb72b123a0f3868ba3950fe448b1b8a994a3064957955c4fdb4d1eda3d97a1afcd977b4e70dc349347ab6c06c8c458838f119bab9f7e66f34344b2860687104e7d9ae77aa31f6885d4243d67ec31d03fe35cde6003953dcdb9f5784920b2cdc84b86549a6320224c8258a9b1471cc385a7364276a062b2306fb72cc17cd4aee97894c331d81c34392340a381201d06b2086e5c47f0c5b880ea094f5570234148fd8b941b9d9ab59c9d5932f9d4986bd54", 0xe0}], 0x6, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x101, 0x86, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x200, 0x317, 0xfffffffffffffbff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1, 0x7, 0x20, 0x3, 0x800, 0x6, 0x100, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2b, 0x8000, 0xf2, 0x83e, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000001, 0xa, 0x6, 0x1000, 0x1ff, 0x8, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0xb0a, 0x9, 0x6, 0x9}}], 0x150, 0x4000000}, {&(0x7f0000000dc0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000002440)=[{&(0x7f0000000e00)="b38a2c086687d5765928f7e28f101a64a1b8ddf057792337a2eaccfdc56a759fa79ad57232abd227a808b0378577a60bb8293b36087b7d7a3a43b674c436c68289dde70576520fb38e08336d675c37464efafc0aca5d79d2c12f1b9aef8c0887b293ab98ce6583016151ac9834af1336ce98304e3085fc12feadc884411d670973264b19095c5b1eb24e4542595ce18e4c6aed480b20b07d42ab18151a28f1bb818a352a06f9529b96e306626cf2af5d6b205c29760b0deb", 0xb8}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="362d9d229846ca8d67d6a49388007f3d6a592917133166eb442c98d37884655e8c70f0bac3da74db4c99c136b8a5745d3c3c8990497928484ff5199b6fdb16c49b8429ca0a6a3d49610a8ad6a67ad9b3cfe6665fcdcfbf72fee62749403985f36e370351373423ec2e8e7f9652bbaeee860315dfb424024ced2a48117e70f041f8bfa620e6de8b20d66bec47dc1dd5219590f46fe76f729838ec38307780bb5cd5ea7decf8376600a1314af275156983c8f1557aaa608b8240f05791d1338f03a39a9874141ac2fd757281ee2a8d909646f03dfd99a61a729bf7cd303f82144b6f0a34ab1ddd6b4a020d", 0xea}, 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{&(0x7f00000022c0)="0ffebbfd3715bb981cd58938f6cb36d3bb5e5d7cb9033ba6ed62b2130ff7b42d1dcfa9f49724ca490e841d16c1fa7dfab683bcb14e1f546d1b0ea159dda44f8758b3c38ec4f4554fd7dee11a60e88d2f4d2616c4c2cf09628371cd1a3e47e35409f3119affea3fab3474e910f563031bf5ff836614c9a3145a1764d254bff85cc8af4a5dfc0d060486fe3a8a67a6b57c8e22ad6211c92b8167e8a639e4e227c208c595df29fc21ccc5318bb3458b2e0d42", 0xb1}, {&(0x7f0000002380)="6ef2ee983fc7e5d4107af66d6b965841d6cc75bcb5ca5f1bf2f754bfdf681304509e7c09d6c6ce8d91f8528ca6c6cf206672f307ae3a3cdfc74afeea848c425e22f9ee91003a032488431ae48e24e645d0d15023394fbf5a48c0f680967602ffc079ff69635fef2c780b71295ffcc77a506d786d972ea1ef84488dc525f7af19a6f452a3b9125f62722227984d0f661270c42cda1a2688c3a74e8490eca0f7abd3a4d219e88bb513effef7a83f0d8a9269fbbdfed3cb1e411f", 0xb9}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000002500)=@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f0000003840)=[{&(0x7f0000002540)="98bf59be817924cb602a4fceca91133b3ae50fc48e4a8273b54eb8ac0699e2a8b8e67a085ddf6a43e721b95103e2b54b6aa872089548b936397747a12c7f2b72676e9366f52a9e52c0b2c404cdb6e0da8744b71231f42b2d5ac1039e487f5337ccf49fd183f3cfd440fa3a681f898a5f3be5f75e1f07375637220efeebfd3a89ae184480d78888357354621960d997810fe6e5cfceee217f02657d87220242902dbd45f4f23f9de6031d5b1e0572a49161d411", 0xb3}, {&(0x7f0000002600)="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", 0xfe}, {&(0x7f0000002700)="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", 0x1000}, {&(0x7f0000003700)="f66fdf085c5406d13ead338bd3772ef9107d93812744aa0c2e313182b42c5efb2765b51200179ff7a0772db56e132119459f96f550e91b1a096c36c0201da5df87643a46", 0x44}, {&(0x7f0000003780)="d7cacdd6099d2fda3b830f79ebd69e952d6c3084df28615b6fa3581acd908d5feaa7f285789dac1d81b1cefd135306f90722fb2b464edf065d74d322d99a4b73fd9c1ec662888fd4f55120078318172d65a1c02e539760c62641ea2dd72a4fc8150625c6e0d3b65494645bad2905eed772ac1d4efb27a130751cfdc8eae1483eb9cbb611491d5f3647b15041c9b87a574ac3bd2a8cc46c8f1511b1c42213f0e106f7882406f4d85bc3a83d", 0xab}], 0x5, 0x0, 0x0, 0x40004}], 0x4, 0x0) r8 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r8) [ 152.015394] device eql entered promiscuous mode 2018/02/26 04:25:30 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf3fe2)={0x18, 0x0, {0x3, @empty, @common='ip6gre0\x00'}}, 0x1e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) connect$pppoe(r0, &(0x7f0000b7bfe2)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000003fe2)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x0, 0x80}) 2018/02/26 04:25:30 executing program 1: r0 = socket$inet6(0xa, 0x800000000000003, 0x4c3) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, 0xffffffffffffff60) sendto$inet6(r0, &(0x7f0000f81000)="d7", 0x1, 0x3ffd, &(0x7f0000000000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x2c1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003bc000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000062effc)=0xa0) 2018/02/26 04:25:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3ff}}, 0x3f, 0x7f, 0x7, 0x3, 0x40}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xffffffff, 0xfff, 0x5, 0xec1, 0x7, 0x8, 0x200, {r3, @in6={{0xa, 0x1, 0x1, @empty, 0x100000001}}, 0x371, 0x5, 0x1, 0x5, 0xc62}}, &(0x7f0000000280)=0xb8) 2018/02/26 04:25:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) prctl$setendian(0x14, 0x3) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x4, @empty}, 0x1c) dup3(r2, r1, 0x0) 2018/02/26 04:25:30 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffeffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000197ff8)) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/26 04:25:30 executing program 0: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ec98d16dbf92b07b9ee479ca96fb8efc2f6069e61de706793ffd5f1e43b175c03fdd5360e2c094f15bc8b615db426b1e6f915e606c3f7916b9e6e6773f620b9ddef7529d9fce6d23a67516838063bc3e3056d49becde424b344ae6e920a28464afe77347154655c66a885e323fe6bb764d8106219087b5c14f17485c7c605c44fe8bca18cb41", 0x86, 0xfffffffffffffffb) r1 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0xffffffff, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="5b17c8df3f928f3436c8", 0xa, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x800000000000, 0x1, r2) 2018/02/26 04:25:30 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) fcntl$getflags(r0, 0x401) 2018/02/26 04:25:30 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 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) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/02/26 04:25:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0x0}) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 04:25:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd3feb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3ffc)=0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000880)='/dev/vcsa#\x00', 0x218, 0x100) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000008c0)={@multicast1, @empty}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ff4)=@sack_info={r1, 0x0, 0x80000000}, 0xc) 2018/02/26 04:25:30 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x2000, 0x0, 0xfffffffffffffffc}) 2018/02/26 04:25:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000000340)=[], 0x0, 0x0) 2018/02/26 04:25:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x5, 0x40}, &(0x7f00000000c0)=0x10) 2018/02/26 04:25:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="856f255ca74b57590d6e74be00000000000000950000bd5dffca00000000583aa85566f170ab0000"], &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/02/26 04:25:30 executing program 4: 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$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x32, &(0x7f0000015f93)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0000080004000024eafeffff7f2f000000000000e0000001000000000400000000e401fd00f4b4a5"], 0x0) 2018/02/26 04:25:30 executing program 6: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) 2018/02/26 04:25:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 04:25:30 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x40) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x200) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0xffffffff, 0x0, r1}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x1, 0x3, 0x3, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x0, 0xffffffffffffffff}) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x101080) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000040)={0x3}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4, 0x20, 0x3, r4}) 2018/02/26 04:25:30 executing program 2: 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 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r2) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$EVIOCGPROP(0xffffffffffffff9c, 0x80404509, &(0x7f0000000040)=""/152) 2018/02/26 04:25:30 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sendmsg(0xffffffffffffffff, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=ANY=[], 0x0, &(0x7f0000854000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 04:25:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000001, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000741ff0)={0x408001}, 0x10) sendto$inet6(r0, &(0x7f0000b2dfff)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 04:25:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xb24, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001a40)='/dev/snd/midiC#D#\x00', 0x7f, 0x1) sendto$packet(r0, &(0x7f0000001a80)="cf7e5f126d05fc3473ac198d2ef4db6ce4d5fa741f0fe228c60a1f0ffd2b7c13ed7c0a5d9fe9d38fd359561bbaf4ded4b4203a68e0f7e6bcdd14bdde5cdde13799a93eda73", 0x45, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x2, 0xff, 0x10000, 0x0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x404000) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000080)=""/75, &(0x7f0000000100)=0x4b) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x4, 0x9, 0x401}) 2018/02/26 04:25:30 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) fchmod(r0, 0x22) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="560000009c74c604d0aba74b6c603b93a18b6e6242997720cb4ecc51cb592047c406943d371eca8cffb1e41ea7d7a5c747bf9685c186f76dee4f78ea461955227169b8d7ccec03c3c3a61c248a3dc4aa85335427d5cffa5a8f5241caaf7cc7056f043d8482ab0bcde904221fe45a6e121481e1e9da6cc0cf790af4ef968693006769ea4d6c76aad733e5b0cff4d8d442ef3da6b397"], &(0x7f00000000c0)=0x5e) 2018/02/26 04:25:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/26 04:25:30 executing program 7: r0 = getpgrp(0x0) r1 = gettid() socketpair(0x0, 0x8000b, 0x1847, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) getpeername$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000002addc578b16f1e31db3aa59f7bcc90cd1360bc0796f40b2de940d35189235b3a02999dd2e1678df012040050ec2682d2cad43b7fb1e042319e13af08f3390ef3f6d66fa6b575e57b360a5b8b5271553a8ff54ea618c6d3fea66f7609d735ea0a797b54f1a2f597fb80b8e14db748326dbf81260014e5cfaf50e09c2c395afeda1f4fec5e3180748d0947abbfe01ee86dab11"], &(0x7f0000000080)=0x11) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)={r3, r3, 0x6, 0x27, &(0x7f0000000100)="289c19e35a045c9bbe9cb4777db54824f654d8f3ab780d2c4f3cb7c2ca771ea17fe74b0ab5c892a3d288a2d6fc5cce9c899fba4f4364b66caa09474fd1d359ec840af087f8b74175c22f408fea20acbd5676a7d7742638cb8ef0b31f2f227de04639a35d94ef74c037975432da610aaaf54ed782b67a9255da661ecef6bd5b23f2d68a378a87aafbcb1eaa4ae84703000af7139c31752b018fa5494630f30770a6bd7bf00e6331d3691de98a818608784ac2f999454c97eaaf30639d6360846b12aaee1bcea964d9aa7731dc3dd4fdd6e89d1f342c6329da927e797ad3f62ef72be0c3cca5d34346ce1fc1", 0x0, 0xfff, 0x6, 0x5, 0x4, 0x3, 0x3ff, "89cf4613e1485c0bf33b25038ee2229a8a6ee4c7ac6abda7b7d7588733c5dedf0a22c8f6c18aa6fd5ef3b99458b07a36718ef774a710cce9d25a568ddab32f6004b76da1e838173152fdd918ebbb3ece9743002e6e2296fc52a81468f223e92987c41f6d3d5e91ab57d8a1ec0add0e85478be68e4cc7861ce03138cd8124dfaf209a219ba346a86965c14f9a46ea3a"}) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x200) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/02/26 04:25:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)=""/3) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f0000cefff8), 0xae04) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) sendfile(r0, 0xffffffffffffffff, &(0x7f00005d4ff8), 0x2000000000000ff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x8, 0xa94, 0xfffffffffffff8e1, 0x7]}) 2018/02/26 04:25:30 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x80100) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x9, 0x8, 0x0, 0x0, 0x189, 0x5, 0x13e}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f0000000000)="01000080", 0x4) 2018/02/26 04:25:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffff000, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @multicast2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1236d3c0, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c045ea4d4459e2105fb68fd3231475f925b3e326b407f79a1c0d0acea0411a051a4f4399ddd8a457f923d409f51166f2ea415e985fed499bca36e4e03e12bbdfc223ec4c4d280e1549f96e2304b4578dcdc48bf1febefc290f088b3ecb166b469dfea362641b2bea00fb5c3940a486984eeb854b7bd6", 0x76, 0x0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 04:25:30 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 04:25:30 executing program 1: 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 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/udp\x00') sendmsg$netrom(r0, &(0x7f0000003740)={&(0x7f0000000040)=@full={{0x3, {"05b5550d6f7b49"}, 0x3ff}, [{"172f405b6667f6"}, {"f85640435c9c6b"}, {"46f1ac23a5b052"}, {"7c81bf1d4ce0e7"}, {"9c5c5871407c90"}, {"0622cdad1b10ff"}, {"7afd24548abf76"}, {"e691a840ad8921"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="3d31adfb858ff7fbd55fbbeabd83eb1558f29b462add3647dd8efc2b1162fbbfed7253e9d834a9", 0x27}, {&(0x7f0000000140)="d1b1f766285f6ddba62c31710694fa205bb0", 0x12}, {&(0x7f0000000180)="2f4af3ce67dcda981d3645ae97cd45146dd502b5d59cfdbff89716b99d0ba823971873ff0bc7185b270ceda55af054ebce4bf6b0ad421e717894eddd97a46fe701b7d9eb8b0e7a4226c92521632fb2916791f7d33427149ce741c5bb5c8e5e0cdccf7d518e6dff88d5a8130e1e", 0x6d}, {&(0x7f0000000200)="609366020350bd13194bc8b5e1298d3f10bbe4d7ab0184d428150d431f330ceb0fca2306c40e87e97bf91e2b4af14ce54b37a3c252d1a55ec7eb37844c56413fdef71c9c5e929b9b070c9c38ced6f666332b98bc6611691e825e40c4e84344670841df7d3017aaf8451d836a3de78f7adadb1386d06ac63d3a9bd0d94c17064d3d4c2aa614c031f730c6bed04087af40c17ad4b2f94917cc9aecfc1dd11139538fe65c37516c9ed8910638ef9447d30f05", 0xb1}, {&(0x7f00000002c0)="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0x23d8}, 0x8000) r1 = mmap$binder(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/26 04:25:30 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/02/26 04:25:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 04:25:30 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/02/26 04:25:30 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x4, 0x6, 0x1, 0x5, 0x800}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) fcntl$setpipe(r1, 0x407, 0x7) 2018/02/26 04:25:30 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="cf", 0x1, 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}}, 0x5, 0xef0f, 0x7, "aa748c0892cd0c7a420c8a2405281d828bfd94d811b7e92cf916cdebc7e01e3bb3cb32c307ce9fda69e34773ea155e6a5ea6b4fafee43ec0372c5769db48ddabb0dee1375934a4ae5db6f469ddc4af3b"}, 0x160) 2018/02/26 04:25:30 executing program 4: r0 = inotify_init1(0x0) prctl$intptr(0x1c, 0x101) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000372000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x16040, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x7, 0xfffffffffffff801, 0x0, 0x10000, 0x0, 0x1f, 0x80, 0xa, 0x7, 0x100000001, 0x8000, 0x6, 0x1, 0x1ff, 0x2, 0x0, 0x7fffffff, 0x0, 0x4, 0x401, 0x200, 0x1, 0x3f, 0x2d, 0x81, 0x80, 0xa, 0x10001, 0x0, 0xffffffff, 0x9, 0x7, 0x1, 0x80000001, 0x7, 0xa0c, 0x0, 0x5c, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x242, 0x3, 0x3, 0x1, 0x0, 0x5, 0x5}, r1, 0xffffffff, r2, 0x0) fcntl$setown(r0, 0x8, r1) getrusage(0x1, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/02/26 04:25:30 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffbfffc, 0xfffffffffffffff4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e96000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x140}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @rand_addr=0x401}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x3, @rand_addr=0xa3bb}, @common='ip_vti0\x00'}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=ANY=[@ANYBLOB="5ab14e2300000000567e4c060a43a7e9abaccd59b502cc70ff02000000000000009c88000000000100000000da7ae7a26fb52decfd7cb6c83c3ce447a72c891f9f57f4f5f1da4d1bf3c8bf6421ea419ba6e58a"], 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/26 04:25:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x51c6adb3aa05e894, 0x5, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002a8fc0)={0x2, 0x0, 0x0, 0x0, "1099cb8c19ad64481038124f178dabfe8802cf45e544ec8b5f1d7d904a9b1e49c568f18c87756fbca2786220"}) 2018/02/26 04:25:30 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x815, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x1, 0xa, 0x5, 0xffffffffffff8000, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) 2018/02/26 04:25:30 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100)=[], 0x8f, &(0x7f0000f4def0)=[]}, 0x0) [ 152.511518] audit: type=1400 audit(1519619130.457:106): avc: denied { map } for pid=23600 comm="syz-executor1" path="/proc/2213/net/udp" dev="proc" ino=4026532998 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 152.519264] ptrace attach of "/root/syz-executor4"[11131] was attempted by "/root/syz-executor4"[23602] [ 152.539144] QAT: Invalid ioctl 2018/02/26 04:25:30 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_rr_get_interval(r2, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x8, 0xffffffffffffffff}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x3, 0x2, {0x1, 0x1001, 0x8, 0x2, 0x389}}) [ 152.579747] QAT: Invalid ioctl 2018/02/26 04:25:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001040)) 2018/02/26 04:25:30 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x4cf6, 0x8, 0x7fffffff, 0x6a, 0xed5}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='(\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r4, &(0x7f0000000180)=""/197, 0xc5) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x4, &(0x7f0000000040)}) ioctl$TIOCGPTPEER(r3, 0x5441, 0xd6ca) fsetxattr(r3, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000580)={0x2, &(0x7f0000000280)=""/222, &(0x7f0000000540)=[{0x7, 0xea, 0x8, &(0x7f0000000380)=""/234}, {0x200, 0xa1, 0x7ff, &(0x7f0000000480)=""/161}]}) lchown(&(0x7f00000005c0)='./file0\x00', r1, r2) 2018/02/26 04:25:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0xa40) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x1000) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f7189591e926c3c27d39351640e"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)="e91f7189591e9233614b", 0x1, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) 2018/02/26 04:25:30 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x8813, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpgid(r2, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/26 04:25:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000009fb8)={0x1, 0x5, &(0x7f000000a000)=ANY=[@ANYBLOB="1800000000000000000300000000000000000000ffffffff00000000000000009500000000000000"], &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x48) 2018/02/26 04:25:30 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x40, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000a93f7e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffd, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1}) 2018/02/26 04:25:30 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffbf) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 04:25:30 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f00007fc000)="f9e481d2814b8d27a67d310820d4", 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x18000) recvfrom$unix(r1, &(0x7f0000000040)=""/45, 0x2d, 0x1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) [ 152.615872] ptrace attach of "/root/syz-executor4"[11131] was attempted by "/root/syz-executor4"[23629] 2018/02/26 04:25:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000001040)=[{&(0x7f0000001080)=""/4096, 0x1000}], 0x10000000000002bd, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000040)) 2018/02/26 04:25:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a0020000ffffffff000000000000000070010000ffffffffffffffff080200000802000008020000ffffffff04000000", @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da007fdb3f96c32f6c8ab48d27c4b01245b8b78cb8daa068e5c2c1ad094ed2c7cd136d0c6a9d198a"], @ANYBLOB="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"], 0x300) syz_emit_ethernet(0x2a, &(0x7f0000eaa000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00002c4000)={0x0, 0x100000000000000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/02/26 04:25:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x35, 0x583b61eb, 0x20, '/sbin/dhclient\x00'}, 0x56) 2018/02/26 04:25:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) set_robust_list(&(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2, &(0x7f0000ffb000/0x5000)=nil}, 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="7becb6b4a9dad44a2f94058e4b8a0f67", 0x10}], 0x1, &(0x7f0000001200)=[]}, 0x0) [ 152.676984] arp_tables: arptables: counters copy to user failed while replacing table [ 152.711498] FAULT_FLAG_ALLOW_RETRY missing 30 [ 152.716468] CPU: 0 PID: 23646 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #329 [ 152.723822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.733154] Call Trace: [ 152.735725] dump_stack+0x194/0x24d [ 152.739338] ? arch_local_irq_restore+0x53/0x53 [ 152.743986] ? lock_downgrade+0x980/0x980 [ 152.748118] ? handle_userfault+0xb97/0x2500 [ 152.752509] handle_userfault+0xbd9/0x2500 [ 152.756720] ? handle_userfault+0x185a/0x2500 [ 152.761207] ? userfaultfd_ioctl+0x4520/0x4520 [ 152.765779] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 152.770946] ? perf_trace_lock+0x900/0x900 [ 152.775162] ? __mem_cgroup_threshold+0x870/0x870 [ 152.779981] ? print_irqtrace_events+0x270/0x270 [ 152.784718] ? print_irqtrace_events+0x270/0x270 [ 152.789456] ? __lru_cache_add+0x2a6/0x410 [ 152.793672] ? perf_trace_lock_acquire+0xe3/0x980 [ 152.798501] ? perf_trace_lock+0x900/0x900 [ 152.802710] ? __lock_acquire+0x664/0x3e00 [ 152.806924] ? __lock_acquire+0x664/0x3e00 [ 152.811139] ? check_noncircular+0x20/0x20 [ 152.815360] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 152.820538] ? find_held_lock+0x35/0x1d0 [ 152.824590] ? __handle_mm_fault+0x3433/0x3b60 [ 152.829149] ? lock_downgrade+0x980/0x980 [ 152.833278] ? lock_release+0xa40/0xa40 [ 152.837228] ? perf_trace_lock_acquire+0xe3/0x980 [ 152.842048] ? perf_trace_lock_acquire+0xe3/0x980 [ 152.846878] ? do_raw_spin_trylock+0x190/0x190 [ 152.851441] ? perf_trace_lock+0x900/0x900 [ 152.855672] __handle_mm_fault+0x3440/0x3b60 [ 152.860064] ? __pmd_alloc+0x4e0/0x4e0 [ 152.863925] ? check_noncircular+0x20/0x20 [ 152.868146] ? find_held_lock+0x35/0x1d0 [ 152.872194] ? handle_mm_fault+0x35b/0xb00 [ 152.876411] ? lock_downgrade+0x980/0x980 [ 152.880557] ? handle_mm_fault+0x2f8/0xb00 [ 152.884778] handle_mm_fault+0x44a/0xb00 [ 152.888820] ? __handle_mm_fault+0x3b60/0x3b60 [ 152.893377] ? vmacache_find+0x5f/0x280 [ 152.897334] ? find_vma+0x30/0x150 [ 152.900857] __do_page_fault+0x5c9/0xc90 [ 152.904905] ? mm_fault_error+0x2c0/0x2c0 [ 152.909046] do_page_fault+0xee/0x730 [ 152.912823] ? unlock_page+0x19f/0x270 [ 152.916686] ? __do_page_fault+0xc90/0xc90 [ 152.920895] ? balance_dirty_pages_ratelimited+0x1be/0x1ba0 [ 152.926581] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 152.931750] ? balance_dirty_pages+0x3440/0x3440 [ 152.936481] ? __lock_is_held+0xb6/0x140 [ 152.940538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.945370] page_fault+0x62/0x90 [ 152.948810] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 152.954586] RSP: 0018:ffff8801b147f7e0 EFLAGS: 00010246 [ 152.959925] RAX: 0000000000010000 RBX: 0000000020011000 RCX: ffffffff825cb381 [ 152.967172] RDX: 00000000000017f9 RSI: ffffc900024a0000 RDI: ffff8801b147fbe0 [ 152.974416] RBP: ffff8801b147f8c0 R08: 0000000000001000 R09: ffffea00066dd640 [ 152.981660] R10: 0000000000000200 R11: ffffed00336eb3ff R12: 1ffff1003628feff [ 152.988906] R13: ffff8801b147f898 R14: 0000000000000000 R15: ffff8801b147fbd8 [ 152.996167] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 153.001345] ? _copy_from_iter_nocache+0xf40/0xf40 [ 153.006255] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 153.011769] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 153.017634] ? shmem_write_begin+0xf7/0x1a0 [ 153.021931] ? shmem_write_begin+0x100/0x1a0 [ 153.026325] generic_perform_write+0x200/0x600 [ 153.030884] ? __vfs_getxattr+0x8b/0xc0 [ 153.034858] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 153.040111] ? file_update_time+0xd3/0x5b0 [ 153.044324] ? current_time+0xc0/0xc0 [ 153.048100] ? clear_nlink+0xb0/0xb0 [ 153.051790] ? perf_trace_lock_acquire+0xe3/0x980 [ 153.056624] ? down_write+0x87/0x120 [ 153.060320] __generic_file_write_iter+0x366/0x5b0 [ 153.065235] generic_file_write_iter+0x399/0x790 [ 153.069974] ? __generic_file_write_iter+0x5b0/0x5b0 [ 153.075058] ? iov_iter_init+0xaf/0x1d0 [ 153.079021] __vfs_write+0x684/0x970 [ 153.082716] ? kernel_read+0x120/0x120 [ 153.086608] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 153.091342] ? __sb_start_write+0x209/0x2a0 [ 153.095644] vfs_write+0x189/0x510 [ 153.099165] SyS_write+0xef/0x220 [ 153.102595] ? exit_to_usermode_loop+0x198/0x2f0 [ 153.107328] ? SyS_read+0x220/0x220 [ 153.110931] ? do_syscall_64+0xb6/0x940 [ 153.114886] ? SyS_read+0x220/0x220 [ 153.118493] do_syscall_64+0x280/0x940 [ 153.122368] ? __do_page_fault+0xc90/0xc90 [ 153.126581] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.131054] ? finish_task_switch+0x1c1/0x7e0 [ 153.135526] ? syscall_return_slowpath+0x550/0x550 [ 153.140432] ? syscall_return_slowpath+0x2ac/0x550 [ 153.145339] ? prepare_exit_to_usermode+0x350/0x350 [ 153.150331] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 153.155680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.160511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 153.165677] RIP: 0033:0x453de9 [ 153.168845] RSP: 002b:00007fd5ff936c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/02/26 04:25:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000071c000)={0x0, 0x1}, 0x10) sendto$inet6(r1, &(0x7f0000c6b000)="f0", 0x1, 0x0, &(0x7f00009c7fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 04:25:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1a2) ioctl$KDMKTONE(r0, 0x227e, 0x80000000) 2018/02/26 04:25:31 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0400", 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r1) 2018/02/26 04:25:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x8, 0x80, 0xfffffffffffffffd}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x400000002002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) [ 153.176527] RAX: ffffffffffffffda RBX: 00007fd5ff9376d4 RCX: 0000000000453de9 [ 153.183770] RDX: 00000000ffffffbf RSI: 0000000020000000 RDI: 0000000000000014 [ 153.191016] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.198261] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 153.205505] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000000 2018/02/26 04:25:31 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 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) write$selinux_load(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) tkill(r3, 0x1000000000016) 2018/02/26 04:25:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000db4000)={0x10}, 0x14, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24ccffff1700030300009085e762a714996800e6004300000000000008001500000000008ebb890ef128f908e67e16cbe1ffffff4272c7f43e900456b4229b2eee8ca7db0d9fdbecfcf5720acee426735503485318283c6b7eae18367613ca6036db6f1f27c0bbd6bf5f6b593712551274feba14336e1df63c49cbab1b33131f7a869c7dbba297e906c43a9939571a42bc8545c23dbccd24baf587e00c9fa4922a0e6223df2af5f529f3d995510000000000000000"], 0xffffffffffffffb6}, 0x1}, 0x0) 2018/02/26 04:25:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0xffffffffffffffea) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/26 04:25:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x20}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f00000022c0)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 04:25:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x1ff, 0x61ec8c24], 0x2, 0x1, 0x1, 0x3, 0x2, 0x5, {0x7, 0xbcb3, 0xa819, 0x4, 0x7, 0x5, 0x7, 0xfff, 0x7ff, 0x1000, 0x4, 0x2, 0xfffffffffffffffd, 0xca3, "631b957db246d1a46f11606f0414e537aa7806fbd6e74cf0b02957766f1eeded"}}) sendfile(r0, r1, &(0x7f0000cd2ff8), 0xff) sendfile(r0, r1, &(0x7f0000c50000), 0xb7) 2018/02/26 04:25:31 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) accept4$unix(r1, 0x0, &(0x7f0000000100), 0x80000) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x8000, r0, r2, 0x8, 0x400) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) read(r3, &(0x7f0000000000)=""/28, 0x1c) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b47d02d1d893118d6a4e90588fc5eadd3cfc69555d4b0e4065881bdd25c296be95421493c3ad89159a1a44141e84f66b7e0091cff053733ea9f9a2c97cb4561051eb40c5bea9b9098350bbd66ce84d567d234d449bc887d7ad28c4f52874daf5c991ed1a840e9625c2ae564e453123923bebb8543f11e67942deb3a9e5aac10571e2f05dc5ead68fb3a53001897cdf810d7ed76e23f8fcd5140123c5065299d276a92f", 0xa3, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000002c0)={0x10000, 0x7, 0x3, 0x1, 0x1, 0x9}) 2018/02/26 04:25:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3f, 0xa, 0x10000, 0x493c, 0x42}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x401, 0xfffffffffffffff7}, &(0x7f0000000200)=0x98) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) io_setup(0x8000, &(0x7f0000000240)=0x0) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000000280)="8280427c09167e7e43f996705ed238a028f6a4deb722a762e2ff1acdd470e429666a0404a037295379ea8f578b924c4e4bc8afb7ef6eb3c75d5cff42db76456fe9224e9ac0932febeedee9a0928aed2f7e33b0710b85a548f824c47955f8f343ee65ed8d18c7483c2371e57579a6f4908962456310ef2fe6bfd7b1512b2722006900c9d8769670ba102bad15", 0x8c, 0xbf, 0x0, 0x1, r1}, &(0x7f0000000380)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/02/26 04:25:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r0, &(0x7f0000ed8fbc)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x10000, 0x0, [0x3, 0x8, 0x9, 0x4, 0x0, 0x8000, 0x2, 0x80]}) 2018/02/26 04:25:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c8, 0x200, 0x0, 0x0, 0x0, 0x200, 0x330, 0x330, 0x330, 0x330, 0x330, 0x6, &(0x7f0000000040), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="6790550becca3a90d2697c63f87e3e24", @generic="7efa15c1800336590f76deebfd2dea77"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @generic="a27ba04e7eff51d041e5871d807058c0", @generic="086dd3b91f874e8f342ae3484c3749b1"}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast=0xffffffff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x300000a, 0x811, r1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) 2018/02/26 04:25:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000048de11c7c4eb985a37c9269d99ff51d000000d8040000ffffffff000000003803000038030000ffffffffffffffff080400000804000008040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffffe00000020000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006e72300000000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400000000000000000000002002680200000000000000000000000000000000000000000000000048017363747000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000480054454500000000000000000000000000000000000000000000000000000100000000000000000000ffffac14000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079616d3000000000000000000000000055323a3f63ed06c41a6bcac04ecc020a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) r1 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x401) socket$inet6(0xa, 0x3, 0x5455) 2018/02/26 04:25:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) r2 = socket(0xb, 0x80001, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001240)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x4, 0x100, 0x8001, 0xaab2ab15763bb93e, r3}) 2018/02/26 04:25:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x201) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000032a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x100000001, 0x2, 0x7c, 0xc925, 0x5, 0x1, 0x1, 0x0, 0x3f, 0x7fffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x9d5) 2018/02/26 04:25:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xf592, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x3c, 0x0, r2}, {0x0, 0x4, 0x1, 0x9, 0x80000000, 0x25, 0x5, 0x80000001}, {0x3f, 0x1, 0x7fff, 0x81}, 0x8, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9a74c79c5026c4e5}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x1, 0x2, 0x5, 0x3, 0x9, 0x40}}, 0xe8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x8000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0xe5dc, 0xffffffffffffffff, &(0x7f0000000040)}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff, 0x2, 0x1, 0x8, 0x9, 0x10000, 0x8}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/26 04:25:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x5}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40200, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0xf000) ioctl$TCSBRKP(r3, 0x5425, 0xfff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000009f0c753565729745d484b3841a8875860000"]) 2018/02/26 04:25:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f000067ff56)) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b5fff8)='./file0\x00', &(0x7f00005b3ffb)='ext4\x00', 0x100000, &(0x7f00004f7000)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/50) setns(r0, 0x0) clone(0x30020100, &(0x7f00000000c0), &(0x7f00009c4ffc), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/26 04:25:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/26 04:25:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffeffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000ebffffff0000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012801000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000ff00000000000030006d61726b000000000000000000000000000000000000000000000000000100000020000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000380064657667726f757000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffffde) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/26 04:25:31 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x2, 0x4, 0x1000}) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/26 04:25:31 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x3}, &(0x7f0000000040)=0x8) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="b6000000b62a340c6d544b6ddf625e6bee22eca99ab3c50a5ce62231bec3e9dc1f5d7cdc357dc5689d1f3f4529a871e32391c7b4a109a409e1daaf04e65cb796ae64abc72b0e1e111e150531bff9a6ce1a0204228f9b0bb2e8a31386f9e0f911aaa5c3c3a94c0b7fd6536fd40f32204be134281c9af6cbb38ad875eba2ccc535a003cd49cf9e7f79a92dc461c9ba6b740a94162d0593d097b3527f907d71cba1778c751692e6bd99a92cf2dd78315fd7846835de1288811b39af522810512a9dae2f591cc77e2d"], &(0x7f0000000140)=0xbe) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000014700226f9dd14f9dc8ad0d9773e3b9bd9b596bf4e16b7f6fb4d8e167d7eda75d91d52f276f39031150f47579f28adddffd05613713830013e2824db48958a4eac90d662f38668d50032a7572c5e16152e859899f1652b210874dda207995ce40462bc56fef779291c3e5d850da494050515bc711e932c70ab307945ade31db41f428b3a4c2d20ece5eb0c5e680b7598111777f7f944b8b0f660f64e7fe5d7aae78bd92920038273f0e5579f120acb457588a699b3728d5c83dc8c7730308952fe527f"], &(0x7f00002b6000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000590000)={r3}, 0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/107) 2018/02/26 04:25:31 executing program 4: personality(0x7000008) uname(&(0x7f0000000000)) 2018/02/26 04:25:31 executing program 7: unshare(0x400) unshare(0x2020000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/86, 0x56) chmod(&(0x7f0000000080)='./file0\x00', 0x20) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/211) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) 2018/02/26 04:25:31 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) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x1, 0x400004cc6}, {0x6, 0xfffffffffffffffc}, 0x40, 0x6, 0x4}) lseek(r0, 0x0, 0x0) prctl$void(0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) 2018/02/26 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) 2018/02/26 04:25:31 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0xf3) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/02/26 04:25:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x80) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) connect$inet(r0, &(0x7f0000000240)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="aaaaaaaa00aa0180c200ffeb08000400001c00000000001100007f000001e000000100004e2300080000"], 0x0) 2018/02/26 04:25:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xdedb, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) 2018/02/26 04:25:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2880, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x65, "7a118c1ab9ac4732466b182ed0055638328b2c3ac71129ff5e58f404c49911d3c9b83527ac5d624b29b8cfaa8cdb7ed573c163fcf63e95000072661d53a7b8fce0a047b6ad22717bfa031ed0658a80d60f9fd77830478936a299e2a3b7aaaa89caf67f1525"}, &(0x7f0000000380)=0x6d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x8f, "022acb0a45a7fd343b702559a4a11e6856ea7f9a615860c2071bdb87146a575edf7f012c427ee299c8488f8df40102562298949f0e0a482f7478f3f58717dc96ec7710b5bf02e8c6a7ba484cf58c024e6c29fcce96774f6fb76f37496fa276c01bb17b3a6800a869ef6250147986bd901f02e622ee8d854fcff6c532468587874e5cb8caeecfcf70a844343b9862d2"}, &(0x7f0000000500)=0x97) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x10000, 0x0, 0x6, 0xcf5, 0x1, 0x20fd, 0x2c98a1ad, {0x0, @in6={{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}, 0x7fffffff, 0x101, 0x3f, 0x7ff, 0x2}}, &(0x7f0000000600)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x400}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x21, "a1d438ad0e84abce4b8a489098ba8bdbbd28497f354a81345eede8df95187e79a9"}, &(0x7f0000000780)=0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x7, 0x30}, &(0x7f0000000800)=0xc) sendmsg$inet_sctp(r2, &(0x7f00000009c0)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="c4a95fc1bbeb99d7fe0885f1807b080b37d1e253f1246dfb14d9f2e65f734737e16841400920661dfbd3396ca1bdb06c6150c12c1833cc5a01e888986b6f84b46dbf970036deb3d50111442075ea28ab7ed1625c78fd091aa61ab47299264812d2553e8bb4f38ecdae7850286d5ffe23abc9f90f9cb2edde48b23b0b087d9397160f400a0043556f0be7a62d3393962c2f1fade12fd64f4f2c9e701b3270f37898f53152c54cda44", 0xa8}, {&(0x7f0000000180)="5d916934414037bfdbd3560639e391b668a649197f3cac1d35db65971c532245643c0f571c9997de", 0x28}, {&(0x7f00000001c0)="602dd4d82e534301a9d1f98304ce498f48f24d5b4563d07c27b7ac6394f4e1b5afa1e580379a79c876312beaf49cb38c3356abe7761fa1f743c91d7591f62e7f700c965cf0153ffb4ed61b5d90aa64523b9d6e4e1b645d53160ae730b4c052a4bbdab4d32c03681ee41fb3c2a2b9765f94c0179f45233b723d4dba6cc69929d8e3e14c4851c6456b472a4a841e0fff8aa9e0b0b90621ef38938a004991ae95d54ee46019823c9f15d87fa4b6da3881d3af0498af9ff5bc8addcf4ba7042379dd238b4462c9d14b21f41b4d89c942e6cc22dd0b55c0c87499b3", 0xd9}], 0x4, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x96, 0xda0a, 0x8, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x80, 0x0, 0x8, 0x7fff, 0x9, 0x800, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfc3, 0x8000, 0x200, 0xfff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x3, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x208, 0x5, 0x200000000000, 0x4, 0xfffffffffffffffb, 0x10000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0xe, 0x7f, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffffff, 0x1, 0x400, 0x1, 0x20, 0x3, 0xc2, r9}}], 0x180, 0x4000811}, 0x800) 2018/02/26 04:25:31 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x40) sched_getscheduler(r1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x44200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1c, "323f983c0fa6df292ed57c1dc0f466aedb485db402c9ee05abfa3f06"}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x2, 0x6, @empty, 0x10000}}}, 0x8c) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x2) 2018/02/26 04:25:31 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000000)="d8539d437d5c335151f890e7dee78657c79bea39a0b1", 0x16, 0x4044000, 0x0, 0x0) write(r0, &(0x7f0000000000)="0eccf6095f9ffe1d1934e0c38238c60885cfd95dff101c24e7a82f352a1fce6cf81a5a87f260f739551f96db0ef317889557acc49ec0efa88c058a2d510348b595850518ca5440d3f2fb3aaddca57af42d3dc357f73ea1b0381d6cb167d1b3812c2210c1f3b6dfc80f34ad6ad10d1b6efa1dbd90ed8d754d7a9ad38e32740bd659d70c42f74286b57f4c", 0xffffffffffffffce) connect$inet(r0, &(0x7f00007caff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0x3) 2018/02/26 04:25:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, &(0x7f0000a66ff8)=0x215, 0x437, 0x2) 2018/02/26 04:25:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x5, r2) 2018/02/26 04:25:31 executing program 4: msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2018/02/26 04:25:31 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffc00, 0x8000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xfff, 0x5, 0x638, 0x9]}) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=ANY=[@ANYBLOB="3406000011000100000000000000000000000000003c7307db740000000067c3fbfeff1d000000000000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) epoll_create1(0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="e74f3064cd0a3f767b244ed27c5ce632", 0x10) 2018/02/26 04:25:31 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) uname(&(0x7f0000000000)=""/67) ioprio_set$pid(0x0, r0, 0x10000000000) 2018/02/26 04:25:31 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x200000000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003980)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003a80)=0xe8) lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getuid() r12 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b80)=0x0) r14 = getuid() stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={0x0}, &(0x7f0000004400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004440)={0x0, 0x0}, &(0x7f0000004480)=0xc) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) r21 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004640)={0x0}, &(0x7f0000004680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000046c0)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000047c0)=0xe8) getgroups(0x8, &(0x7f0000004800)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004840)=0x0) fstat(r0, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004900), &(0x7f0000004940), &(0x7f0000004980)=0x0) r28 = fcntl$getown(r0, 0x9) r29 = geteuid() getgroups(0x5, &(0x7f00000049c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000004b00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05100484b12842fd0cf2c379e7ea916ec4af45ecf116eac5b35c50c56888ff1a45af02cf856399a5359ba0dba8b0f897d29b1484b53803b794a6918c3b84e897fc625bc1fda3814b4acb14857139dee8aa0bbe1a59f5b1a1568768ebf575276fb03810ad3f9bafa217f65f0bdf2e95d238d05e8ef171e90a7df1f071", 0x7c}, {&(0x7f0000000140)="c401ceaa8cf18535a9d6ada835aa4feb94db686ac2a0c124dd8cd07053160982d01bdaa8755c678e751cdb8b513e03e638814c62c091b2554c658f49a61bcf1fa7c3ec77b0bf0e7420fa23ed8c0ca7f8569e643aea453498ff72282f10e3ea85ad4024d3", 0x64}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x800}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003900)=[{&(0x7f00000006c0)="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{&(0x7f0000001840)="e9f1b22981e19dd9aa6185859962bccac73749e90d651c3b4a796492b41bb4516722e3b915852dcf0444555926cbf57232abce1d123165017ea70ec7bb2197f1a66acaa52668e0ba70bb6e8d98938e62af0a4d19456b4cf7ac39bd7673cae12c81d4901d91c53d8f98c2459831ad4940d3826411211a8fae6fc622f48c0c1eb2e533241c3685baefad9cf3c6c98eb30477210587eac722819cb6d68bee549ae8026fe666abf614f17a4d554c6c7e33f37d1c44c40d1e1b9d", 0xb8}, 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0x1000}], 0x6, &(0x7f0000003c80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x128, 0x40040}, {&(0x7f0000003dc0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004340)=[{&(0x7f0000003e00)="6c6168e69a820fede4f7f4f66552252d5034f6143ffb2c9dbd2fbf8a68549af323dfd074f9dfe821d1d3f8ce8c5230d8b0b9b9dc766ee0065df7b712ccc72c1567842fc159e39a0f7ee917ce96fc69e03117a36463c687b811df0c3aa27b8acd98de7d7c794729abfbffcd885cc7589f63bd6fee541020b4d754df672b77e718aed2a4aee18e129a6bc80cdf4713546e03fa316fd321558e380c4c0cb151292b523c420d0c1e71c564adb0d50d60d2fd81e5f42aa514bf82cf654783dd96b605fc8fda93a785d65fc9da36a551fbc1918f04ae4d919d789eafc5d41cd974a3173a1f8d26f07eaf113ba2bb741b1c7115f728", 0xf2}, {&(0x7f0000003f00)="421df0075e90dd3768301a1971be8ebe1d48045c434c00aaad6950acb0ca8442bab0b8c60a3cb3f2f5727a0061768d1e10302aba4b905f5a6c729695d317c26a654df5236441d26ab5e81ca418b5", 0x4e}, {&(0x7f0000003f80)="00b71b4a17b5340997b5193062b6a308ca6c9789f65b1e69887e7246db0d6a5a7e153ef4dd63b0ac2839c6b9681e9fd733cb661616df40fa327d20361bc5bd9152058587a15d768008283b97c71bd09b99944614bcca3301c4e1197e92b97fd2616de9de88420359c6a699edcf2a8b1a94e01e57240fb3ad72d83648cb7596016a497cb16879cd8599b1f945ec5ca05620570da498ff531c1d653912abdd8587e361b706a4649d0364c238def613", 0xae}, {&(0x7f0000004040)="01c31822dcf6a6e24b67c9c041cef5978c9bb3609b18de9d24ab8ec40a639d1070528afc53416eb9a697a54e2314884e9dace1efd4d0145dd6ee4d8bf0a74931a4b3555760f0301ff459d1261cf158be6c7922a1aeb67ba49b246ec5449b0e919f83c3af6cd7c89202a6a78692ca9c3e8bd95a7c80eb5184bcaeacc27bd222a956aab3fb249ded1900c22ce998399399b61bec38ea0fadcc4d6356d0f0d5a23400320ce37e596f4248353da21cf6dd297f33a4c4fdd499cafd2ec14a96351ee398e926fbbd947da6d5507331cc4ca60562be8b1a56f1981075cb779a05", 0xdd}, {&(0x7f0000004140)="eb128afe540547e0f8fd81caa818910a81e532f1786da5df9b2f72d43d0ddd4c58a938efef13f0704f558dee8a1b3820fafb73887dd08dccb4431e644aa535f99aac4b1d83c6e39cbc33dab18a54e4f6449646b154d68ae7bfb567283453d26119ec154b", 0x64}, {&(0x7f00000041c0)="a9ecedd2790588aa7dcd3aaf54c591f91b654c3c666ec94e8b409adb5c8181318ceee3d4b63ee083d2592cdaa3e006fc6c8175fc53535850160c56ef44a064b834de47f636ae0d3908f032da8065fe8c83f85a8c975800015ba4f8e6ab3f517abd7962b46a086f869084a3eb1b7c2398b36207f862669f58c0ffa79517bd9b201c3d21486f749d5800909cf8d6dd045f6e40a6e09b0adc506b24dad0c9d5a2f997ecca8d95029360c3cbb6f197119fb17bc8e92138", 0xb5}, {&(0x7f0000004280)="c4e82da4162b46ae43a1a6a37d48f066f78cafaec693177832164a37f5ef7bbdb4a753b5da1acbac8d843b3e8c7a662fbf3b3763e328fd86fd9369356d2d209ee7f43b169ba3eb4a532aa60425ef7ad411d85a457aa41beff552ac51b00b58fc9b985acffdc876a187a0feb1b40526b0974322cd368fbc1c9a1029128f627a484321e2c97e659f34486a26280ca1a1776c", 0x91}], 0x7, &(0x7f0000004a00)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x850}], 0x3, 0x8001) exit(0x1004) 2018/02/26 04:25:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8008) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x2cf, 0x100, 0x20, 0x401}, {0x51, 0xfffffffffffffe01, 0x3f, 0x2}, {0x8000, 0x4, 0x100, 0x8}, {0xffffffffffffffc1, 0x9, 0xff}, {0x8000, 0x1bfc000000000000, 0x2, 0x7ff}]}) 2018/02/26 04:25:31 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f801000000000000ffffffffffffffffb0000000ffffffff60010000ffffffffffffffff60010000ffffffff03000000", @ANYPTR=&(0x7f0000443000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000130300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000b00000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b0000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000b5a8aa3936dd2ee82cf63d3ad623027900c3ea2ea467ba758df010eb5e5cf6412144889bd32e812f3d53fc3af470a348ac2898320efe68d2b0e80e87d602e652df9afa5095832ebeb1d3e70df5815866267920ac45b9ad6362b3686b5bff405846de25edfc3906246d8da70cf611e92cafe43be3fdf7bfb62d25b91e651c42e989685be22d7704b455de4068aa86681c80bddc5230e18a0d15dde3f913deb223df985b0000"], 0x258) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240400, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x3, 0x9, 0x3, 0x15e9a718, "46a042089842efcc5dbd49c087bcb52ce4916f8a0b5fa8e2225eeef80731a06f"}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) bind$inet(r1, &(0x7f00002fa000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/02/26 04:25:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x40040) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x100000000) memfd_create(&(0x7f0000000080)='keyring\x00', 0x2) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB], &(0x7f0000000000), 0x1400) [ 153.816581] QAT: Invalid ioctl 2018/02/26 04:25:31 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[]}, 0x0) inotify_init() 2018/02/26 04:25:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x3, &(0x7f0000000000), 0x0, r2, 0x1}) sendto$ax25(r1, &(0x7f0000000080)="1585de4529dab6f54531fb6b76ae0864a35d925d83f36f3a19a46d9ec5e76c584574b2ee164e3611ef62808b1d80103c779111d1f7cd5534870d66594d849b5a569a3ae79606bcd2f22080ca0e19cd104468101c919bc5c84960cd75dad4752eaf66af1d5b267c0fd23217e52f01a0656da005d3b91c4b86e86d36d452226efe261c001c844d4389126a5431566dd8ceeae103cb4704", 0x96, 0x4008091, &(0x7f0000000140)={0x3, {"f741852266b0b9"}, 0x50a}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x100006}) r3 = socket(0x1b, 0x1, 0x7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x7ff, 0x10001, 0x8000, 0x1ff, 0x800, 0xf10, 0xa63d, 0x7ff, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x20}, 0x8) 2018/02/26 04:25:31 executing program 6: r0 = socket(0x12, 0x802, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0000600000000000000190008b710010008f17fffffff010000020411", 0x24) 2018/02/26 04:25:31 executing program 1: 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xb7c}, &(0x7f0000000140)=0x8) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/ppp\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/ppp\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f000005eff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r5, 0x2) r6 = accept(r5, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) recvmsg(r6, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) setsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/02/26 04:25:31 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4b, 0x2c0000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x101800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlinkat(&(0x7f0000000140)='.', r1, &(0x7f0000000180)='./file0\x00') 2018/02/26 04:25:31 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$llc(0x1a, 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 04:25:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000023c0)={0x7, 0x0, [{0x2000, 0xf2, &(0x7f0000000040)=""/242}, {0xf000, 0xc6, &(0x7f0000000140)=""/198}, {0xd004, 0x6a, &(0x7f0000000240)=""/106}, {0x107000, 0x0, &(0x7f00000002c0)}, {0x6004, 0x1000, &(0x7f0000000300)=""/4096}, {0x2, 0x1000, &(0x7f0000001300)=""/4096}, {0x16000, 0x83, &(0x7f0000002300)=""/131}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') mq_unlink(&(0x7f00000002c0)='user:#\x00') readv(r1, &(0x7f000005a000)=[], 0x0) 2018/02/26 04:25:31 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000007a00)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000000580)=[{&(0x7f0000000100)="c2f25d43aef2ad94966b1fc8", 0xc}, {&(0x7f0000000180)="eefd0f67056a51959c58db5c9bec926f65e36142ff9bc35a8f9e33c930b6aab2fc7f3da7781506b2ce8182728a8e35ddd59e39b793ffb0d0773ee2739426d800f16501301a98d779b2ba0967c41bc323d539d7ebe36768f41be0e26ff0940b58b746b8937c42cc8447b07e8a08d3dd9b4f2834ad299805cd2ee5a39317775fc3042c9e33216470cca831cbf8508ab7804240c043480cec1931bda225336cd04c21e863a646b0fc271e887417365c60872c12535c17472d26ea75856581b6406bb7e7a3", 0xc3}, {&(0x7f00000002c0)="57ccf320b04fb8b7e7ad9e52185842367c130b0c0bece4bb0774d14eb68e15c33840d804a1d67c62e14cb59aa19f04b55380aed3f911700c438a1ba702d0e3d5a372dfd1873b988726269153d9209edc26372849d60baec50ab1ad", 0x5b}, {&(0x7f00000003c0)="a3bc242800c2682e05af51c1ceda675062da3c30fe9309837ea5aad9c41d", 0x1e}, {&(0x7f0000000500)="6c85f1b0a0284dbda499f3afe965ee963fe41dd5ffb24d19bf803526a28ec04253add4ec62a9c5b53ac9ab8ae8861a48f9d067102569c98952173ae880596bf66a8ac7063ac5fd4a68863ff64f25418fafce648c520e4af3ad1c80aeeabed84013cd51f3dc09c95e46ae0bbe1192bd0b584fc904", 0x74}], 0x5, &(0x7f0000000640)=[{0x1010, 0x110, 0x2, 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"600e094f5171522945b1728ae9f0df0da5296c401bda13f730c3db3491ab50fb8e1c628aafa0c9c24c7bc806442134fb128cd5248471902f1aecf80f60491a43b7c6e76f5919f2c10e7d9efa1153cabda2bb13e28c9baa906480583a9368b33b4341ae39e865cf5333fffc6098c6797bfe09fdad07eef7bb52"}, {0x10, 0x113, 0x8}], 0xa0, 0x40}, 0x3}, {{&(0x7f0000004000)=@nfc={0x27, 0xfffffffffffffffe, 0xfff, 0x3}, 0x10, &(0x7f0000004140)=[{&(0x7f0000004040)="72efe1d5d140d9e2c43a4d08d19e35c13fec8337783894ca10d47f3f46e92a9458dc3d07f9cfa4a4acbd5f674e57ba3e77cd787981db93ee6b48fa9caf4765479642cdd84210ab559cc150c2a2423541357538a593cbc4b2a0db539c64544c12061f86970e1d0e3237b02101e8ebf0b259b797f4ba6e1083c6d1a8a567f8aff21a9c24bb", 0x84}], 0x1, &(0x7f0000004180)=[{0x78, 0x10b, 0x7, "cf6721d4bad2f6d65c658ca1a1d7e8801a0772c25867a700a2d976bfdb23178bf49773661479f1afc0325ef3446c2aa9ca3f419838c92ea54a4d87d3484607bccdbb3d66f36f2f671b0a46d0e529309afdea46806d7fd0e293a39f66f661eb5e3adf"}, {0x30, 0x104, 0x1ff, "aac75d155645b1f9c99ac3af9854396c972b3e2b238b5f189cce56dc0dc76ba2"}, {0x1010, 0x11f, 0x4, "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"}, {0x58, 0x11f, 0x6, "88482796c02f35036ee6f3d2ed20253b7402facfdd3d18271783ddfa2de89df59ca8f204a96d33de81a7c0e5f30d80bb914ac823b1afcd00a695051d50c55c932b"}], 0x1110, 0x800}, 0x1ff}, {{&(0x7f00000054c0)=@llc={0x1a, 0xc, 0xffffffff, 0x1, 0xcb, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00000055c0)=[{&(0x7f0000005500)="197b34e60a45442604e4456a0fea971b5b439c89e3117ed8dbbfac2bc746f1009d9e3d5c9dbbc5e781144a9ed4e0f05d318d014bc212f27679e0e68943307aef666daddd0efcd6b9cc56a745c05b1cd317e23a78f1a3cfb6ecec36aa9b0b6b9b850b54639584b666c2bc03955f5a360edc4053d4c69bdde899aafa90614df22f470883a851421c9c2b6a", 0x8a}], 0x1, 0x0, 0x0, 0x40000}, 0x1}], 0x4, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) 2018/02/26 04:25:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000080)) flock(r2, 0xf) readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x1, 0x3040000}, 0xc) 2018/02/26 04:25:32 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x20, 0x800) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1c, &(0x7f0000000000)="2a8e339c", 0xffffffffffffff57) 2018/02/26 04:25:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="36fee017c94ef4d4241672de3f913bd3815d81a50fcc92b24d1c7488bfd7575c7e6828f412ca9757d2dd8201bacda946364c683212f915f076923bcb8ec0aa40355b55b70a2c3b8009b9d61cc41e06acfe00782802c2155c8f794f3ca6e60c7a05503b340a6e483cd4be3b663ba982b3effc3884a8a3e32769ef770349260013a166a6c73ee5d2a530d0f9601a9de6d1a2b2342e67e2a2") ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0xb6b4ef7e551c11ec, 0xf8, &(0x7f0000000040)="60ae8567acaa5e859aa714d9c10c86feb9dceb87350e7c7d2a0a18a43552ec83eca6e3e7652113435a28b67385fe33f68748a8c494561061c0fdb41446dcec882cb2691e74f0ee434d579dba924571b32e367d7f49082eb88af022460c97753035da18e1ff812e7e95c7ad9fd0c899215d968d4c8f3b5ffb96d6431f68602314600bf79895e2c745299e97f15a5c4a1a88716c700e32d3cc6a93e1bc364810071df4c0f816da1016686c3a8a0dded4c46851011cfc7a0da065344fca0909e7cda4136df6da3d573bca726b6f853868057651bab25f4d4871df06bde579d3bd4f23ff2b84280f258fa4086998450d47d4012e3f62653afe31"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000782ffb)='comm\x00') fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x10) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000080)=""/246, &(0x7f0000000180)=0xf6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x7f, 0x4) 2018/02/26 04:25:32 executing program 6: syz_emit_ethernet(0x3e, &(0x7f000011cfbe)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd0606f52600080000fe8000000000000000000000000000bbfe8000000000000000000000000000ba00000000003f0000facbe78f0e6b17d34db52d67a72d8c2885d5527da7073c053e0231e62193634c8c279733f32dc8b709b4334cff4f03ccd76845b8bda175a866027af9d89134d503f12d5eb5e302fae014276ab97f184b127a5a0c2114f93c66074cb7b1544e287732b11f110b1f83f93e12c699738ee34ddd4c89b72e3210d7eb0de9b6881af38fb803f816eed1a3e3c63e5970f72bb020374bb383d863911891f7"], &(0x7f0000775000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc500, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x400, 0x1, 0x0, 0x3]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) fcntl$setlease(r0, 0x400, 0x0) 2018/02/26 04:25:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x6, 0xff, 0xfffffffffffffff7, 0x7fffffff, 0xe6, 0x3, 0x1000, 0x81, 0x5, 0x2, 0x314e, 0x10001, 0x3}, {0xff, 0x8, 0x6, 0x7, 0x2, 0x2, 0x3f, 0x6c88, 0x5, 0x1, 0x3f, 0x2537, 0x4}, {0xfffffffffffffffc, 0x8, 0x4, 0x1, 0x5, 0xffff, 0x7, 0x6, 0x6, 0x4, 0x7, 0x3f, 0x8}], 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={@common='teql0\x00', @ifru_map={0xd7d, 0x8, 0x7ff, 0x100000000, 0x2ad194a2, 0x100000001}}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000080)={0xb0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/26 04:25:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x2) syz_emit_ethernet(0x32, &(0x7f0000000740)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "2606e3542288fbceb076e36a2676f5d2"}}}}, &(0x7f0000000780)={0x0, 0x1}) 2018/02/26 04:25:32 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x2) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x5, 0x7, 0xa27a, 0x7fffffff, 0x7}}, 0x8) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001640)=[], 0x0, &(0x7f0000001700)=""/255, 0xff}, 0x0) 2018/02/26 04:25:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x32) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r0, &(0x7f0000b5af5b), 0x0, 0x0, &(0x7f00006f8ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/200, 0xc8, 0x10040, &(0x7f0000000100)={0x2, 0x1, @rand_addr=0xffff}, 0x10) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/26 04:25:32 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8002, 0x2f) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000065000)=@random={'osx.', 'btrfs.'}) 2018/02/26 04:25:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r3, r3, &(0x7f0000032000), 0x7ff) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/131, 0x83}, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) dup2(r0, r1) 2018/02/26 04:25:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000071dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x100000000000001e}}) 2018/02/26 04:25:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4202, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r4 = gettid() ptrace$setregs(0xf, r4, 0x6, &(0x7f0000000140)="cf204e0c88ca9e02e42fa5871ca2c30ff0e21a2ae802a8155efecbeee270fdf8534a7469ee104b36906f28792726056263427f006ac2ab94200407411c4828dcc4a3710bf42b1501bf725fd93ea1964dacaac34c7cdd2dd67ea562bc7b4d0b5304b9158b18d2181dc85eb78da6e93fd9cc45e5d3b9904101a15682e3ecf1d6c33233e9565d69f1d1c9f7f9b1ab68b53e577b053a91dd4b1369309c869edc4f7ecf66e84677e81142969e11f2f5e2573a1dd6fcfb7cc4b99d5c98e8c936495b1f38af2f97cd499e3be267d2ca730ba80dcbf28494654a3d30f31d97") ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/142) 2018/02/26 04:25:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000527ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/02/26 04:25:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000440)=[]}}, {{&(0x7f0000000900)=ANY=[@ANYBLOB="001df025b19593af97b17956"], 0x1e, &(0x7f0000002140)=[], 0x175, &(0x7f00000021c0)=[]}}], 0x2, 0x0) 2018/02/26 04:25:32 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='selinux)-*user\\\x00'], &(0x7f0000000300)=[&(0x7f00000000c0)='-md5sumnodev(mime_type\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='self*vboxnet1lo\x00', &(0x7f0000000180)="62646576776c616e31747275737465649d6367726f75707b656d30405e00", &(0x7f00000001c0)='~^-\x00', &(0x7f0000000200)='procvmnet1\x00', &(0x7f0000000240)='eth1\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='trusted\x00'], 0xd00) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000000000, 0x0, &(0x7f00000003c0)=""/8, &(0x7f0000000400)=0x6) 2018/02/26 04:25:32 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xfffffffffffffffb) r1 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r1, &(0x7f0000000000)=""/68, 0x44, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)=ANY=[@ANYBLOB="2000000012002997433e1b31c8527d0b65b7c3f832fb65080000000000000000010000000c00060000010000", @ANYRES32=0xffffffffffffffff], 0x7}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/26 04:25:32 executing program 1: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0x343) 2018/02/26 04:25:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000fc01000000030005000000000002000000e00000010000000000000000b2e15f5764b112ba145b9e62b3763f7e019ea78e324594b321b2f708a46d6e520d11a9d4ad3d1b86"], 0x50}, 0x1}, 0x0) [ 154.241913] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/26 04:25:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005280)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[]}}, {{0x0, 0x0, &(0x7f0000001d00)=[], 0x0, &(0x7f0000001d40)=[]}}], 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/26 04:25:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xffffffffffffff7f, 0xeed, &(0x7f0000000000)="317b252c09c33a7dddc4a5e3931ef2014e6f8cba73c1859cd82e0a542a3460b6a423d245c01a45c23bcfe36ec8b5d75a69778967626065286bc27349d584e958d3915e61238f4953ef9ec643642b61a3", 0x50) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x214}, {r0, 0xb89aad46254b55da}, {r1, 0x6040}, {r0, 0x1200}], 0x4, 0x1) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000000000)="01000080", 0x4) 2018/02/26 04:25:32 executing program 5: prctl$void(0x3f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) io_setup(0x0, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x4, @empty, 0xfffffffffffffff7}}}, 0x8, 0x7, 0x7ff, "2992ce51571a3045afcfc1f8d51214cbf53c9c169c872fecb178351e3abf2a7f67d885e1019a93b1ee377cc381706d71b5cc316bf9f51d7602a7523f664e91a2fa5d9b32e8e4a2c6dcc583f6bf563b0c"}, 0x160) 2018/02/26 04:25:32 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) 2018/02/26 04:25:32 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 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) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/02/26 04:25:32 executing program 0: r0 = semget(0x2, 0x2, 0x10db124d46eaaeb1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/27) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0x64}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/26 04:25:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpgid(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000000100)=0x14) 2018/02/26 04:25:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0xfff6, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0x270) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000001c0)=0x3b70, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xfffffffffffffffe, 0x2, 0x5af, 0x2, 0xa0, 0x20, 0x0, r1, r2}, {0x3, 0x4, 0xfffffffffffff800, 0x7, 0x100000001, 0x10000, 0x80000000, 0x2}, {0x7fffffff, 0x8, 0xffffffffffffffff, 0x401}, 0xffffffff, 0xf, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x7fff, 0x0, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x1, 0x3, 0x800, 0x0, 0x5, 0x58}}, 0xe8) 2018/02/26 04:25:32 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x40000, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[], 0x0, 0x0, 0xa8}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x8001, 0x10001}, {0x7fffffff}, 0x5, 0x3, 0x100000001}) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) r5 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x1, r5}) 2018/02/26 04:25:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000001dff8)=ANY=[@ANYBLOB="17000000000000005b1c175e163037edb774441ce10c0f20b1c03f488793c311000000000000"]) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) connect$ipx(r4, &(0x7f00000000c0)={0x4, 0x80e, 0x81, "d3d10ef28184", 0x2}, 0x10) 2018/02/26 04:25:32 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x40000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xe261, 0x5, 0x6, 0x9, 0x8, 0x200, 0x6, 0x4, 0x2, 0x9, 0x3e, 0xfffffffffffff096}, {0x34db3f35, 0x0, 0x3, 0x0, 0x9, 0x3ff, 0x8000, 0x9b07, 0x280, 0x510d, 0x3f, 0x4, 0xfffffffffffffffe}, {0xe4440000, 0xffff, 0x7ff, 0xbb, 0x7fffffff, 0x7d, 0x4, 0x3, 0x9, 0x2, 0x7fffffff, 0x6, 0x9}], 0xe6}) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041bff4)={0x10000011}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r1) 2018/02/26 04:25:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) close(r1) 2018/02/26 04:25:32 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='N', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 04:25:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000ffc)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/31, 0x69}) 2018/02/26 04:25:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x5d8, 0xffffffff, 0x430, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x508, 0x508, 0x508, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x400, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0x0, 0xffffffff, 0xff], [0xff, 0xff0000ff], @generic="f1e2ebe808955f308eb1262dda7d52f5", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x200, 0x6, 0x22}, 0x0, 0x200, 0x260, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xff000000], @ipv6=@empty, [0xff, 0xffffffff, 0xffffffff], 0x2, 0x4, 0x33, 0x0, 0x11, 0x15}, {@ipv4=@empty, [0x0, 0x0, 0xffffffff, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], 0x1, 0x1, 0x3c, 0x1, 0x14, 0xfb72dd4ad6acf857}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffff00, 0xffffff00, 0xffffff00], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xff000000, 0xffffff00], 0x1, 0x6, 0x87, 0x0, 0x5, 0x12}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xffffffff, 0xff000000], @ipv4=@dev={0xac, 0x14, 0x0, 0x16}, [0xffffffff, 0xff000000, 0xff000000, 0xffffffff], 0x3, 0x6, 0x33, 0x0, 0x1, 0x18}], 0x6, 0x4}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], 0x3, 0x1, 0x1, 0x2, 0xfffffffffffffff7, 0x8000, 0x8, 0x8000, 0x10000}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1000000000, 0x100000000, 0x2}, {0xffff, 0x8, 0x5}, 0xfffffffffffffc01, 0x100000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) connect$inet6(r0, &(0x7f0000009fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/26 04:25:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x80000, &(0x7f00000000c0)="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") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_flags=0x2000}) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0x1ff, 0x4, 0xfff, 0xd0fe, 0x3, 0x800}}, 0x8) sendto$packet(r0, &(0x7f0000000100)="000300003e02f5140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca02080000000000c51200006b81640551bc4e5e", 0x1a, 0x0, &(0x7f00000000c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) [ 154.464186] audit: type=1400 audit(1519619132.409:107): avc: denied { relabelto } for pid=23945 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:syslogd_var_lib_t:s0 tclass=packet permissive=1 [ 154.490386] xt_HMARK: proto mask must be zero with L3 mode 2018/02/26 04:25:32 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb6b78739b428154c, 0xffff, 0x7, 0x0, 0x40, 0x0, 0x9, 0x7fffffff, 0x1}) shmdt(0x0) 2018/02/26 04:25:32 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="879ee3c2e644a901b52fa6a5e50cab55", @ifru_addrs={0x2, 0x1, @rand_addr=0x7}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/softnet_stat\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x3, 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) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=ANY=[@ANYBLOB="020000007feaff00f8d80b6400000000b2b35df2fc99c10561017072724539cab89459d7098f2ae6d61af8ee32d1390e8401004604d455eab739292d"], 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 04:25:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x1) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)="537775863e84fe087fc0f4d9800b94c02ca6dbccab29d9df45af1a14ba00c2c9e510f0dd63ce82888c970ebc726aef14241ddfbb42b0a083ba", 0x39) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x118000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x800, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x101, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x3d, 0x1, 0x4, 0x0, 0x70a, 0x1, 0xad48, 0x8, r4}, 0x20) 2018/02/26 04:25:32 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, 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 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000), 0x4) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={r3, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x8, 0x8, [0x8, 0x1]}) 2018/02/26 04:25:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 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) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) [ 154.515974] xt_HMARK: proto mask must be zero with L3 mode 2018/02/26 04:25:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r1, r2) uname(&(0x7f0000000000)=""/6) 2018/02/26 04:25:32 executing program 1: unshare(0x400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101080, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1000, 0x5, 0xb, 0x10, r0, 0xffffffffffffffff}, 0x2c) r2 = getuid() r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xffffffffffffff38, "73cbef6485c8cd48a83358bbbb4d0c2881000975a6c7ca9feebcf19496cd62739d3c90b738a5af0a9dd8bdec9b0f705728eb3c48583090798a3ffc698410dcf1c0ef9a5c42dd5802c849ef006e25146ee016922d3e80351095cd58751877d9b2fd489d31de9be60fd1e53678ace005f602082ae8cad90008b2e3c74a4fb301df5c8d13f69dc628e8c4c82ee96727b406c0ba1b43d84043fe06a930a4c87b85cb68811a9534e660a99f45e6193975b53fbc25eaa37d"}, &(0x7f0000000180)=0x155) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x800}, &(0x7f00000001c0)=0x8) 2018/02/26 04:25:32 executing program 0: ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = shmget(0x2, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) 2018/02/26 04:25:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 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, 0x1000000000000, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2800000018000505000000000000080000dde18893d74a6997967fb0a1e7b99800bbc101e1a641001c6539000c00080006001000000000"], 0x1}, 0x1}, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) 2018/02/26 04:25:32 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='eql\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3d0000000900f6ff040000800000000000000000010000007cee00007f000000bc000000fde0112011105ad487a6ffb3b6f04d446e7e0ccccb998c09d815f83f731a17c6300eafcee81d36e17710b05b20a5c7970842621b90a0e1be9efb351b035cae911de171cbe651825a6ec231f473e521992ee63db30e10aa530d42577ef37ff8a58af41b87ea5ba1cdf8fff7f6a0902182f3547402c415ab8d028d4e58f8848716c4f00a450ccc58e7e8561d374ec8a674f02245aea8d6f05ff485d4f8b600dfda61517b2697079948ddae53c6289ca07aedcf4413cd6d3d7d0780a8904d8e679546e956bc229bde34d00e2530be7fef8c3ab4"]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/02/26 04:25:32 executing program 3: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mbind(&(0x7f0000525000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x88c5, 0x3ff, 0x4) get_robust_list(r0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfff, 0x440000) 2018/02/26 04:25:32 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x30000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000075f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000072d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) sendto$unix(r0, &(0x7f0000000040)="79c5283e02eaa40d0c2c85c2ff17d83c389f81eb00d9dbbb6e8853270f5a4f50042eb0b7c315eded75e7f54c9ad3b7ff02d00a13f2f5072ba447988d2a6b495d46f293ac07390e3551eb4333edfe22116b9b51b7ccb94e711363c299c4afe32c05362fc3302c05a530f01434aba2701056eb6f5c4465214e135ac45e36583396977b09d49b8f853c0e813783173295cf86a2edf668af9a99add540990651eb3582192223f423edd9aa0e98e3749219b690339631", 0xb4, 0x4000041, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/26 04:25:32 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x84, 0x0, 0x0) 2018/02/26 04:25:32 executing program 7: r0 = socket(0x1e, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/170, 0xaa}], 0x3, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/96, 0x60}], 0x5, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x5, {0x7, 0x4fc540e9, 0x1, 0xdd}, 0x0, 0x100}, 0xe) r2 = socket(0x1e, 0x5, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 2018/02/26 04:25:32 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) writev(r0, &(0x7f0000000100)=[], 0xe1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x7fff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000140)=""/224}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) 2018/02/26 04:25:32 executing program 2: rt_sigaction(0x38, &(0x7f0000000000)={0xce, {0x5}, 0x1, 0x92fa}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x5, 0x3, 0x0, 0x5, 0x1, 0x20}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=""/218, &(0x7f00000001c0)=0xda) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000f40000)=0xffffffffffffffd8) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/26 04:25:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4000000000}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76322a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450401000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 04:25:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 04:25:32 executing program 1: r0 = memfd_create(&(0x7f0000000000)='em0^systemposix_acl_access\x00', 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x20, 0x401, 0x200, 0x80000001, 0x2, 0x1, 0x4, 0x91c, 0x9, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r3 = accept$alg(r1, 0x0, 0x0) signalfd4(r2, &(0x7f0000000080)={0x5}, 0x8, 0x80000) sendto$inet(r3, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) accept$alg(r3, 0x0, 0x0) 2018/02/26 04:25:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x1c, 0x300, 0x6, 0x2, {0x17}, [@nested={0x10, 0x20, [@typed={0xc, 0x44, @uid=r2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xf2) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdd, 0x1) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/26 04:25:32 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 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/26 04:25:32 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x503000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="0201000b08000500000100000000000080000002000000ac14000000000000000000ff030005000000000002000008e000000100000000000000000000000000d2cb190659a0d2c580"], 0x40}, 0x1}, 0x0) 2018/02/26 04:25:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000625000)=0x2, 0x4) r2 = dup2(r0, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="3e22caf79b49fa21ee38be677db1e4f8", 0x4e}) write$tun(r2, &(0x7f000085ff3c)=ANY=[@ANYBLOB="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"], 0x5a9) write(r0, &(0x7f00007cd000)="6e31075239536c8f5685b186158ab4f2607f52387209f656cebc8e106aa3b45826f3f360de3565a5346e29baf2d3c5b1299d8724bf2a9e310af6099f3a9c79650fcff78c10fa532e35f95edbd15eccc43807a6a71c3cdc68b27318dc3907921c898348da6d9df8f862ae8c330cf42e3c5a4ba601e1cfcd080414c07c7427bbd8b125c0b7dabcf96ea4de0818acb13d684ae0a70a7f6ce910e10aaf58158c111cf2a1ab726695ec4f51f7f644f7989fdad583ef285c1cf7454b05f3ba31b0eddc60aa58e8d5dff570ef9c88bb0992f0b6dfb700e6f87daffd7a4a18e9f45ecb25e12281080964f3f79f83108f55d49c25f54de3bd81d8907d2c3713cf0c03162c52e4763ec6c83acd8b73acb1d02c592e0c6b968fd780800f0d76f2c47d7090844a22b63e2b98654acf10a1f23d8155f155b094bd372472e1a1c288e7fe3ff103f7a33ece44479cbec4ff417e957c7d6dea938e5ba5881dd1f317eaaf40b97cf45bd64e7c81133c609c2576c4e74733e8922e5f4bc7745fb8646900064f7dc9fe70e3632ebaa840dab1e4a35448a00bc2a9292c8c3362877aa0de710e1061a871f73fcd460ca3011f67c12b37954e8225c2af1656ea459af321db7c6fa831ac12622489cd0c4b7964e9454cf70eb9c4dba3d287c5ea00fe71d49e7e7c2ad610145d9a52a4dda5e9ccaceb269059df155f13824c4a4e514ea57889a96f405155497068c871fc4fa35146e3979d2e10d4534bb69a1564aaba90ed817bdfd3aa8308c83e857710ad90539ae6fb100b23a28fc52af4964a2443156e06d620a937f346fcb35e5edd316f42c44998a58a1dc0fe3b1c3d8332a35b3ae160eca7372fbeeb9ef1e6c7ae11187457a59eff3af5acdc73ae0fc18577690b1c2a36e0689c9f59dc858f3e812c1a94268e23f3da142ef39cf807235859d94bd1ba84ddf0c2061b92a0b63c868690bd73ffb9436cdc26e1799ee7ea83e80bb392809d643e276b0ca80a8a83f3e23efda2ad0e8864d66e065d09266b9cda547e78aac2c11ec9917601648a6182e46fa24fddb62b2d683e5af505a5d211c6b5cad75b443c1d6afb0801bef5b3e03aa1a09d6fcda108e02b2acc6090258ef394ef56399dc84d1bed34fda39e70f45a1aa92d753c8572c46163bfc9257df5bfab0a9db2cfef6ed74984b24632fefb3d1be2987f952cf4465de993df70df376dae9b7ad818a4a9a04a13e3b25b034b6d71e7ae8e11bdd4915ecb573580bd472f2025eb4a6a1b6fcb79f6fe2aec3a59ebc2381cbe1d7361bd8ef4097043c662f30ebc57ae752232cb172697dbc74c6af5179e4a123919596e2ff0af20fb5bc4a45884d45eaffafde8d081b8c71a69fdbf48a7d8094585ab7110fd3a075651f8539aa366a3b45d052dd4dfe9c138e113ddb405631bff0b622a8c3a9f2ef0bec4095e0f80c1ebc68dd6d9369ac24bb17612e61d8c0293da8aa08fbdb71715dff87a2ec27b19de75d3b4f38e4f562e9c7007577e35a331ab8211f7910784698971f2cbef47acf1675b83d8befd126e0222de8c57f6c44328ce84375d06fe9180504ae2946c42eed67d498fce515b516d2fdbbff57e127547b57df395c97ec7c0ae05fe5e692a6ee5675799260adcad916bd782bb0be65a753f125b3f20f3c1375f9d00313ef3dec7ab55038aa868cf20f8d236d305ef530040f3c95343d45ef9efc630f9fe37ba7049185acee295e7aa6ddc19af29725de9efa9c54430c789a0e066ca65d20feaad224bcbed83ca45d87e13e8c0318a968f72342071d8f0e4903bed2986c0e7f8f0cd68461edb556b774454c6d20e390457a3b3b753d481adce9982c5799d2967d102f5ac37c8419b08c13777d17089a1424b41ba509876c1cb77c486d029f76450751488f9f592e6eb6ee0951accfed71fcf9addcdc4a2e57fc9d8a964b33b006193ca8c381bfbb171bbf1ea800339e4f6b6a9745c2fe180df61c3ca152e1bdac263a2b2f13868efbc1ac8af2bd3a6afe0a9c9ba59f02f5aa25116e2206edbd5c84d89960d8653f2bd747a8099", 0x5a8) 2018/02/26 04:25:32 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)='4', 0x1}], 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/02/26 04:25:32 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6c97, 0x0) 2018/02/26 04:25:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/26 04:25:32 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xaf3, 0x4000) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000400)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/86, 0x56}], 0x4, 0x0, 0x0, 0x80}, 0xc457aef1c00b5224) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x8001, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000004c0)={0x2834f4a}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) 2018/02/26 04:25:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x20, 0x1f, 0x6, 0xffff}]}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/26 04:25:32 executing program 6: 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) fcntl$setstatus(r0, 0x4, 0x4c00) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000040)="f86137add7507c118d2fb6bc6561d40818128fe7782e283b5b74096dd94100282c5fa78352f00f568f7e4a1b546d66b4207c199493ee48759b673139c3ac06d2f0f0facb82f04232210f6ce6c58c2b02c9f3811b849e180aff83c45a5d82a01a385a7479e1410838d81e40ebc20cc0f1bf440152c181a8730ded635687b2c099964e9b77f2b40eb69be9dfa035e130e6d71072ad37bbaccfe1ccfc322868fa8a31d9c728be1adeaa6e402565e27a0217ee5341d8f2cb2e8e8b77790737d85f501046fac3dce9", 0xc6) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x80) [ 154.921267] audit: type=1400 audit(1519619132.866:108): avc: denied { map } for pid=24042 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 154.944067] audit: type=1400 audit(1519619132.867:109): avc: denied { net_admin } for pid=4305 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 04:25:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000000)=""/246) [ 154.968517] audit: type=1400 audit(1519619132.867:110): avc: denied { dac_override } for pid=24028 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.993226] audit: type=1400 audit(1519619132.890:111): avc: denied { write } for pid=24031 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 04:25:32 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffff8b18, 0x2, 0x119e, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f0000000000)='./file0\x00', 0x1a) socket$bt_l2cap(0x1f, 0x7, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000)={&(0x7f000049f000)='./file0\x00'}, 0x10) 2018/02/26 04:25:33 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) ioctl(r0, 0x800010000000937e, &(0x7f0000000080)="a30000000000a5440001") setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000000c0)=0xeb, 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000000040)) 2018/02/26 04:25:33 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x1f, 0x100, 0x8, 0x3186cfeecafecdfe, 0xbb, 0x80, r3}) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/26 04:25:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="5000002000000000000000000000000088933c29f9dae3fa94dc3031c371fe28cb208ad14cb4c9120ff360bca6262832041c708c0e66f14b0301d37f0ac7d87eee40b4c0ae14dc2ea36a4917092c009db809fc84e8c4d5b17b6106523d6b20d9d2583c2a325341be18aacebfed0b0f63e3961ab69d421c3978eaeb25d563078a652e514ad1a29d0b9bf2c5baaeb3ac9ea6ba75379d1d7a664f8eb7907ed0b02a600bc55ca27a"], 0x10}}], 0x2, 0x0) 2018/02/26 04:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000635000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/238) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000508000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000062fffc), &(0x7f0000bc7000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e08f60)={0x0, @in6={{0xa, 0x3, 0x5a9f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}}, 0x1f, 0x0, 0x7b45e0bc, 0x288ed6d7, 0x20}, &(0x7f0000053000)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000469fa4)={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1f}, {0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x606, [0x99, 0x5, 0xffff, 0x2, 0x80000000, 0xfffffffffffff000, 0x233, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c3bff4)={r2, 0x2000001, 0x24}, &(0x7f0000a3cffc)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x100000000, 0x0, @perf_bp={&(0x7f000004f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000030aff8)={r2, 0xffffffffffffffff}, &(0x7f0000049000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000082ffb0)={r2, 0x48, "4e47e52fedf608ed5bae25ee97e415b4d36cf69a0564081b7ad7763e9c75b0ea2bf5e2edee4cd3da5d4c561671a4608942faa7eaa79a58a7d0f3880b724da80726400f0ed28b75e5"}, &(0x7f00003deffc)=0x50) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) stat(&(0x7f0000ba7ff8)='./file0\x00', &(0x7f000003afbc)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4d73, &(0x7f0000ffcff8)='./file0\x00', r3, &(0x7f0000e04f38)="5990748e5626b3d123030e3b4f3ec8326de9aca82b63dd2016ad8b396ad3f5cc582b0517c623139eba1696caeeef561caec331067c50b05c6d02ddd0191661feb282f281a6a9a11fdfe01539e5362d95b1ef41f5cc5073649db21cba32ddd179c4d9f367fbece7f0bda60354f24ef860e4e074496d2602c3c8c96f6335706b56d9ee193d100ce9552926d4b5c8bb1337fcb9ff34ec0a9642bd0d9675e788716e9de1b17975cc24cec220578aaac9a167d069af7af8117a59b7c3719a55e955a5defff3d92fa7064b") getpeername$packet(0xffffffffffffff9c, &(0x7f0000267fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) ioctl$TIOCNOTTY(r1, 0x5422) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0xfffffffffffffff8) [ 155.017141] audit: type=1400 audit(1519619132.890:112): avc: denied { create } for pid=24031 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 155.041158] audit: type=1400 audit(1519619132.939:113): avc: denied { dac_read_search } for pid=24033 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 04:25:33 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001440)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3d6, &(0x7f00000037c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/55, 0x37}}], 0x1, 0x0, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x4, 0x3a}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x100}, {r0, 0x8000}, {r0, 0x200}], 0x4, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)={0x4}, 0x8) 2018/02/26 04:25:33 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000003fca)="021300760200400300ef37ca222285fd", 0x10}], 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002ac0)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002b00)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x40000}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, 0xa58, [0x2, 0x10000, 0x7f, 0x8, 0x2, 0xfffffffffffff801, 0x80000001, 0x3ff]}, 0x5c) 2018/02/26 04:25:33 executing program 3: r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064efe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001080)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x6, r0, r0) sendmsg$inet_sctp(r0, &(0x7f00003e8fc8)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x340, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000001180)=""/216) [ 155.116594] autofs4:pid:24072:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(163.1151664128), cmd(0x0000937e) [ 155.130123] autofs4:pid:24072:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 155.171859] autofs4:pid:24072:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(163.1151664128), cmd(0x0000937e) [ 155.185489] autofs4:pid:24072:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/26 04:25:33 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xffffffff, &(0x7f0000000080)=0x0) r4 = eventfd2(0x2, 0x80001) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x800, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x815, 0x40800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x800) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer2\x00', 0x480080, 0x0) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/checkreqprot\x00', 0x200001, 0x0) r11 = fcntl$dupfd(r1, 0x406, r10) io_submit(r3, 0xa, &(0x7f0000001bc0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f00000000c0)="843b02f20b41e4f8422467dc0b6d6574740b710dbdc7960b4d31a68b0b79a5ff7d898528de03a364ffcfc2ced9d5e04e4f85b47ca0b4e223121983ebffa83fb5377c78445714423b086b7fc9cfae7b74ab27e3a12a408deeb19bec833e385387b1a273f2be40d96c05b9a8ad206319ec7e1cd5c149f393a3c279f9ef4554bc49bf068e98f05efb34e882c731c7001fb923016e7f6d22e155e58ea2563152f9b7d3f27abd1704fe95b7aac8a6ca389218c459e9a80a455ed59e5b5e27e9c39b425bc7218897e6579fb47edeb329bec4a33566570842cd7d65c71fe9d087d2", 0xde, 0x3f, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0x9, r1, &(0x7f0000000200)="c359f9771988744c23791780bbf432866c96fe5050969d1dc7db44225dea2344babd497b7e2aa1dbfc2d73e3020a62ac86c523de5e6599b14682703b943afa328f7582611d6ffad7f72a35641cf5da5d30929376e7952ee3f26eaeccfb0a5dc7f19381e44996e4c3501ca6aa9f2d3d5cc0219c1aa4bea0d9d6c92aada3182dc2d255f90ec7e168275f116caa37d3eeeb35952bb6386e45f60fce3abdf8dfb580548c1c0c5d096b635fb8adcbab54eebf9fc37b5516041a4e2a7e6024af048fee6ff2bd93e6b5704c726f20da0633175386566f9621ff5d7daddd70cdbd14adfb0f3b4ee097adcdf75410962c5be022c518a016", 0xf3, 0x1, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000380)="68e8377501a3d499324d4587e7cf6bb3c137a875041e2b24b18f38700882f3dd02b2cbb68ce2670ff1e8cff3ad0037cdf76e47cfb9df06b3bca3f6414d5ad95c332c286f5ed9d29f55f96f8255fba358fddfbb89c2a1691522390df0c33ce440d9a1cf88a3d1a25c8fe36af4799eee295b", 0x71, 0x3, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000480)="e7386da332ef789f4a965cf314012ca08aec2e5ac5586b28757a1e06cd4754216da39832b1e9ebacd83b71ba0b78fdb8cb642f4c3b081ea15d221f16a1ae4cf03adff502e09ddda511eaa785ca468b534460deb87dc369bce0506ba73ee790b9121688b4de61802a68df8f63a728194ff972d247f0a478d3e14f79a074d8bff179437f089cb81b1dcc5993daf1fbe3d4e6f00983e20682ff5949d83b079fc01993a99e6fe816b82aab824c94870e916dbb3daca260ad33bd7eb5997d5273b3e81ca2e445699ea54a061f72c27e9c203ca6ad065b275f9db837929f38", 0xdc, 0x3, 0x0, 0x1, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000600)="fc8bb4cbdb294f03aee745005f36b4d4c2352f59ad0fbb", 0x17, 0x40, 0x0, 0xc7599100acd778c, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x3d, r2, &(0x7f0000000680)="8bba5064e167bf560fa3182ee5dc6c44d0f060498ffca93bae7d4e063d781236a832207e7bf81880c1fa9f96269e0b3fbda205f8a69bf567dfd92b02d3c7031f8311c6599e603b9ad33ecd267ee5a57c05273e8e43eb99b3cb9a50e8ea88273eb509b62224f81d9bd8e8c266e218a7904372e8a591eb96d41ecccead8c4d701ee96379d23c8165c4717af40be53bab28eac0777e78b7e32d32d58b2683b6459641c5d82b0cb6980ec0ba867c3bc57f7330bb535f49504f61efd1c5f9dcdfe166cbc04f3f466a4d8f43afe2a34b75bdb0047faf489bb6f79a51865723d9080b8d7088af168170c1c58671149a87b08a356f9f6aa47e5fcc678985047c504d9d415134ec395661900624af5ec1ad54282480a1e44505f55d443ef85eba6598b9547d3d939239089cf4d20b70630869199d22d68ce5d6e7218efae0016cdd7ac078e356d5b6e19247cea25093367ad17fce84b25d0261bc0199bdf2556fd5cad5e05bfa291e2b2190ab9d731f1b2e76dc6c9f93c133e58db5fdeb438f014d73d1b9a7cc26c6071216ffb3ae3075d5a59c6a90bcaa6a76b5544613eb1b69e4a42d246b69c8133793d4b086c5af7d21668a2b874b48ba318fb5f15899f58e1bfcde131dcf2b3b76017afae43c654c076d4c9ca47863afec7928cb45dd2c3517fe5ed952e8c519e74100fdb9c448d6bffa45b23a77e4d6751f28f95725aa274e44556420c0f7d224eca29df6b5697516e7607e8addbeb391a457e50f6cc7a756edface0029e7a0cc1cf1e8f909d4870a6846a0997d9dca470dcad1242cb8801eb536e8656bc508474af708a44dd5d163d173fa1448c05d61d946d50f05225fae9d060a88d5173e692113103cd6213a4b410fa6d0bb43b81bd45d3f28eb7a5d9341ac849ebf123d2cfe0d77f88bdab59f59b28f5cacc4cc61fc79f6d8deb1033cd8c4207b561548cab1502884e011994e8921324baaf70cfed047a04bd7ad9a0649a53f353e6d6cb34e2b8dd91b00d8a6c38d22850674bd270cd599c7b3e9f19a788b36ff1e4aa030513d994639e91271c2274899c9663dd0ca6e32d345ebcc8c0590877712a2f18c0d2ee9b3dea2e6edceb8852073204022734e916ebbae4654f74d2b3ed91c051ede339b94f110131c139eff4eaf728356c4b6436e502dad9016f6b62848941e3b08d2514338c73f30a9eaa687cf10436814b2818ea9ca251e0113c52e008216bff2df6a846ec6cfb3d7c187ab6c1a1c34c66551099b9186d205958ce4644e7cc1b8c8304a994f82c7addecf5b2ba5e9244e8d0757f9f7b7305fd296e53163a65fa9ca1c476c152bd4bba749d2d9597704cb4a0e1bd94fe66324697c2d75c8222e8f7be4146bf2dc10e2b545d3f77253f9684c16d1691c4e4b787d34eeaccc7bd03d0b8948f728bf9637e21cf2a989c0558598518462a3cdb79ee793b262dd9ed1a57bf5f882c30c33173117d2c0cdd48042ff8683a96cbee2cbe1d5554caf96429d6e33ced408b6b3a194f2a4a189087f46aa7879c12628127aedf0e713c859c557c17008b727eda8d5c8302e0d1f093e63012a76ee601584860e0b667fa1342f0ab1a836f81ee10c7e7f9ea2edb413bb17d8efd74c151dbdaea6c1b1930ce73825af5f5bdd229bef18a52f0a812f958a8b8aec5c02196d37fd95433a2034ed331b5631552cca5b89a459e6dea58ec480a57fda2269ccc4c9dbc62f1ee917c39817dc87e43c149b2873cb3a38712ee4f78ccea4d08ec8861dbd675405e5349e5107e044a2ab1fbba7fe07d9e0b3792e784933e467f9fb64985b575d7307f25372a6ae1d3296fbf256d8d1333da96fdc6e1845c7cca61dc955d9576656402c8123abd0d9a1838112816fee67dbc909d6a3183735e6b7c5a32e3fd79410ee41ba5abde0f1b262d498eb39c387ba4e519824338a94b5f384b3f2385d3f43d1feac176d4cb50819d54de43c0c2e7f86bfc4a77e9c2064e53e73d85aaabe77bef2d2f2eeb26de0e75f31305badf471231763abef691daf898bb2b1e5cfce789ea06a9d5dddcd2524424a1722a31d134b639d02e59ce5da1f52e95d9d6988e761bc4db760100348e8387f9c8a62719b39054b89fe69e52375c3e6a0beffaf9e86eeef9cbfbc193e1f119033fc8cc280abce58ecde0e373e9a634f1b7994ed0a4359d8d843667a517d25d0203fa52a36cc7ef61fbdb4c9f7817d5f17c055fea806cc9d6beafd5a32bf822dab0a1f2a5dc89326ea6fc2a142bdd1cd8bfea4dc14a845d914aea1802d0e765cdb105cc93e99af973ff20e6553552f8b36d2cd75ea97ec223da02882177900b8cb23502fff11a57eee17f3cf5e75d7b719c612617a2e1d016115b16af46c9bf1146d4c4e6001c771189d672b2e070f72ac1d4b95073a7ddcba6d5f72d5d67633887a16fedb98a8decd9f8853bc8539c6d0252d099cb47f93a7b38dd3ddf9005f68dd3b0b759b7577648f4fe7505d06f62e424c1305a8203e71395dc4c34511b3ff46ee0930ce1c787b27ac191c578d488dc93fc7e2b49802744310646408f6edf4756073939908d97e571d88e41d41efabe66ec4144e8f170efc4599050b1da5d2e2fb8e6fd6ebc32a3a8ecee8fb45a0ea125f24109166e42ecab4644d617979cb92d884908dd7be234792097928730eb8336ed0d130ed213eee1040fb4e47866407050b1f59745b3a8367f529344255912289a6702c92c82abff09553e0885927072dee2b8405c019994b9722ba10c931ec025d3da2bb222ef88e1a8e039ffaab70a506e458d3a11044021566598a696ce6b959cfd944c04c1a55906d91d21e02dc54ac905b79261144d4f1b81b6cd9ba129bb3ca676e686617fc30cfb08f3651dc36be371d0ccc2ddb560d4e4ef8c399cf1466a8d138bad658f4d13d5ea2a56b31e6531246519ae71128eb84b7f2538a5dfd47d54fe7bf3a8e5b65711d9ddd790e580afd1a9a191577e1680ec9f2bd64d1919a155dc58883e654cdeef98b799c77d5dfcfdfe953c23d02f2ffb1b094f36080e2c8ea65af028ac2e4869ff9934e5e5da59c50270cdff3b707c278ad5f47ba05ad11ebf7e04538dd99b4ab62ee60b04ce76e03537c38ed60325224ad1358cbe44296715e196ebb1978a69817ebda8eb540f6ec3afb143d5de170bd8fd6cd79e58f9ed17b114239c71a8e6611558dbc16b96a745833d73feab3064449ebe4153ecfdbad5dda3cc2aec95e530d81470661fcb491d98605ce432b38df223b549d723ef8b5f9c73a8d4d2ce4c581813dafcdf0fe50af065a5eacb157772572ca983a820891daf94e75e406e485165a30c66972e34ac74c4f8976abc37713cb20c6225eb31e580c52733ca4ae207cf20352dbc26831d641af2fff70247b421942dc3fb89467e15e97d3a166fbf59ea50953d4137cd0c4e3061f12a701c78ea47abd2271f42c673509248cbd12df1e804143487584fdaf211bd406c695fa4c4d01c0d55d78d5e88246ed52ae93cc9e79a6305074cf6d2f826101c492a119a7d01e485e8771e30d78e9257d5930b844f3ddd28404e9122cb694a92ef04fd1bca377176386e6fd3d83f2c7d53d948e9e71f312036953e06d7773885ad1836f1d3f6d49639e9e6fb3077f93e8d12ed8d9ceabf9a45697cb560a0c3da2b4866f2eee67f7099cca4310fb20afef19432a95284f1f45cbde81b8ec3e23679c21515ed06dcc7933da51b32e634bb9455b52ad65a856845a7bc0eb86e7a9808af3a7e316c118b98493a0ecac99a4013ccfc720ad4a283051fee602c96fc0be251eed482902069ba9626390fe72618584c49ea508b3d2c81f8b8e467dacea8c9b86059c8252d3dd5ed24a8532086fa1f4bf2073e9c5d79fa43c6229aabf49e0515f446092d92613185e351d310c24e54a329aadf62e7ceefbd798f0ec6ba02c3fd1dd178caee38096f0e0f372ee7243e39cb1c01d54c4fed2893a79767053f9286241a1f63cd75499dab2f9dc328d00006a9b5bf7cd23895a8bd86bc845dc75588fbdaea7479189422812dd9944d457311b98c4bbab7eb174112376e83b0b63f55e8c16793d8dee20783b5cf5afececc6ef2ed3a6d7cfc82dc5b3d8b8fca677f1247d8e02031a957d0f7587251335d6654f752821c58e09b8d443a7460b465559b3f43aeb4685ab38e3d9df513e53c6a2aa344879ef6b797ff42aafe087e80d48fbd76ac5cfd5307c3ee49a99f0e98f3bbb03f7a0d42d95458fa98b346207e0c6700239b6c6048f330c1ec0c07e60afdb46fee96ae5ad398fe9221924511fcbe712c13f27b350ede2273ecdf911f85e3e1ff05e58cff65805939f020e46f439d8dde9ffc1de292277a871bcc063c2018df400bb47268d4c23070a345adef71fa219126b79402baafb3e995054edc235a510d3b18c79cc96725554c8724273c4a602d73b3cd20e0497714ea669af1048f883fcfe098c40f74200e6b3d07d09be6f350d6e40ef3b6d669d79bb574ce577a5cafe4b39fca7712c49667f9463b5e95cd47e639018cf2bd3fbe53fc8f6fa609883491d890b8c5089b99cc51d74a6efe8f40905b546689e53d0a758132b412e689ba93c121c5430ab3c296a8243717382e29f19b8b98db228e67b5525d96444b08d91b083dff6558d190fe730803c85cec98f27eb7181569bf37a218b85d6a38f85b8c9f3fa7b7079716ebb7ae49e93e544bb72b02bac542b4f19d10a7de8e9f9f851d2c4987dce5fd9d11c7b09431461d15592946d3aa5aa59243b417ec441523dc70899f62e2681932e86bcf51a02078327605f6ffa62875248c7b7e586566158c2f59001d1e18ed2ebc417bca939aa3924f33ae0e0d9d1f4fac3e65d7e09280a90043b647995f93f08420034c13e066378a593cb85e9993e26ffc468bae704f499390e0ec9443cf672ce7bd359f0be259ac35a17f9acc9c51692740a606cdf17c7afdd840f966407a95f55b9a23352e629ac3f2db1d13f21c44f7eb719d7c3f70bc0df47c246876c8ec2616c2fbdf8a5c77df6088a2e3966f960268347df300311091657ea004bc5a25aa874931f9f66f07d98c92bf8ae5e0c07ac6373d94fe83b5c47dec0f2e4d5db4d34125eaf59fb320798c827b1db7d9a919adcb91f5a5fbbbf7842a6c98fcd72488c6049ab53137deebce9e4114ec0612897b4535921f7e1802f56c8fff52655560dac1e5e344a5884d3ba244889008fab27dabd362dabf46c19c82d04e1db2854a1dd7d20233a750a44670e74d392905d2fc36a674eda14041f5f61f73fee079942372c61e9dc30d60c1d1361b58a9ddb7d8c1b5174bb23a34f9a0e3badaf79e60f7dc8d0a2ec85089f18f27634ddc300ac3a3148fd513262a8e79edd1ba5a058b234a175ab415a9bd9af7295416cab56b85bccc84141c25188835914e8d52c17d4cd732fd33908c74f7ef63ed1f21eb586eaa2fcba48a3039aedf9d734d8c88e4a1ed7f5bbee02f315d590e9d9602a012798560e3deaabb6e68f1eb5cbea65cb12d76287e8ea86a730fa9942bc09eefece6304d9310cdd70e9385a5d83bc7cdb0c3548389ddd6a91abdcabf44f0ef85fd4f6951757851c1c1d518883225a1c0ab56bee1e08823e89d9546ed75d06176ad3651ecf5eea420f00738e900802184d524ac572ea763a747419c1e84a87b5bf7ec88e8ebaacd2c0d7ddfea133a14fb49726c5c68b99ae5e842f74e02fa7725f438e87f1db32f1c06c18aeebb53c1fc3356e7838ab76f6c52e2dd0381c42a464c06d1ba669447a69aaa2f3ae8cb33a2629124c8aeddb041c69812f22da", 0x1000, 0x2, 0x0, 0x1, r6}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f0000001700)="28474663f59aedc6afe23bd81b175667228c6d56554eb30467a2be71bd571cc54a8c4e5ab6928afaf39cfe1afbe4085f6397736182a34021897539143009bb8fc3283f7f0e9721d83ab16f6cce8fc92b5c2c7132a5ee128a8cb5e545026401bcecb7e76e8a497dc341b7cc801efda5d04ea3ca1d1172e3dbd9fef9e485dc50692ab001a6a3e769ccf66aca3c19b70fa0dec36b9c27c2d81231a57afb2588a1c24c778f555df2728005c826b13455bb58fc143cc1afaa2b513d36287b8d827e459a4f869fd5c713c07a162590250f2624dbe69ceccf0583991b8786bd03a939298fb8b24564c046117e53b677bcddd253e5771dea05dc3fcc", 0xf8, 0x3, 0x0, 0x1, r8}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, r1, &(0x7f0000001880)="ad6e5c8401bddbe7391e96907556ef251885a62d48dc1f5ac18a8acc93c1431bf558ccd62615ea82165e3dece424246233eb64e1841d0e471775ca8624cc50870056a8f0f42c84c4c840e2d9be40734403fbce4e6787ff8e49f67333046b71b265c2db0794cf1d07cff6427ec04bc23653420899cd4537e54adf40c4d35da247753069c607ffb2b901b37e47f52f4ef7037f", 0x92, 0x3, 0x0, 0x0, r9}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r2, &(0x7f00000019c0)="4d34ee2fe7787097dbe459ae2a7b89b1555af264855e374a88de26df780bf059f46f03832b58ec8545b22905a4dce00e308d10a0ac2a8b8657ccb06d26", 0x3d, 0x400, 0x0, 0x1, r10}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x100000001, r1, &(0x7f0000001a80)="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", 0xfe, 0x4524, 0x0, 0x1, r11}]) r12 = getpgid(0xffffffffffffffff) getpgrp(r12) r13 = syz_open_dev$vcsn(&(0x7f0000001c80)='/dev/vcs#\x00', 0x10004, 0xc404) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xfffffffffffffffb, 0x8000, 0x3, 0xfec, 0x81, 0x8000, 0x3f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x20a, 0x5, 0x7, r14}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$lock(r2, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r12}) 2018/02/26 04:25:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000461000)={0x2, 0x8, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x13f, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x5, &(0x7f0000000440)=""/161, 0xa1, 0x1}}, {{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1, &(0x7f0000000680)=""/216, 0xd8, 0xc9}, 0x7}], 0x2, 0x10040, &(0x7f0000000800)={0x77359400}) 2018/02/26 04:25:33 executing program 4: r0 = socket$packet(0x11, 0x10000006, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@common='gretap0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/26 04:25:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/02/26 04:25:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) clone(0x5208500, &(0x7f0000000000)="8a34b75379efd71c8613fabc3d4a244e3aaf55085f89505994fe1f00f1e9f883b1d4ec923746b4c55e27981575095fcb37518c3e49c0cbc5a16bfd213cd30e2cdfbd66a751e4b202fc1bf31e8be7e43226cf1c700ea272cd9874909a80422fefd4f032a406cf993c6ff040fb1208", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="ecf4417a36cefa54d2cc9b18c865d676df54ffb7c8b6d2f33170169a8035367e") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x5, 0xa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x64, 0xfbff, @generic="15f0ff9d28447e6869fd8a5b4e787513", @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cd43f8c99706", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x128, []}, [@common=@log={'log\x00', 0x28, {{0x36b, "61846b4617419faa4864df5a1e6726f5e340a531e4d27e811ce18697d19c", 0xc}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x40, 0x8035, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4c41e22ad692b16ccd27f26f798cbd32", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0xff], @random="510f998d06c2", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xe8, 0x160, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xed27df5512fff679, 0x9, 0x88, 0x0, 0x30, 0x0, 0x1, 0x3, 0x0}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7ff, 0x0, 0x1, 0x0, 0x0, "ed7fc97812393cfd32d17be8ad04f1fd5038e383458c8c6f0e30fff0c1dbcc2cf2a9ed9003fdc673dbd79fcac26686412ac1139d5188525cb339705b756fee23"}}}}, {{{0x17, 0x4, 0x0, @common='erspan0\x00', @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', @random="feb0d802c68d", [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff], 0xd0, 0x250, 0x280, [@arp={'arp\x00', 0x38, {{0x213, 0x0, 0x8, @loopback=0x7f000001, 0xffffffff, @multicast2=0xe0000002, 0xffffffff, @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x21, 0x40}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:mouse_device_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x62ea550b, 'syz0\x00', 0x20}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x8, 0x88f7, @generic="15b0deedaa041cfa73193177000f6eba", @generic="28812a59af7f217677136ca1176172be", @common='yam0\x00', @common='teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:traceroute_exec_t:s0\x00'}}}}, {{{0xd, 0x2, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="bca98b0609ac619293cd84fc4e38aebd", @common='teql0\x00', @common='ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0x250, 0x2c8, [@realm={'realm\x00', 0x10, {{0xfffffffffffffffc, 0xc3, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x1, 0x3, 0x0, 0x0, "eb368d46f540ace516893b7fcee5606ce485940d49f2ce411118967350a4e2cde04345f1af63f6dce5b4509d6ff148e82bf4c5d3ac536ed10881a2ee53635139"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:fonts_cache_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffff, 0x9, 0x2, 0x0, 0x0, "f529ed158dfc6386c2fecf3f2df09d92938650c3490a68de8a81486d37e3bb52407a67d9efbb3a91d0c3fef8a381efc289518bdf39e7d0a18000cc23547f4d85"}}}}]}]}, 0xa78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x16000, 0x0) r2 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000c40)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/02/26 04:25:33 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)=@common, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000010c0)) r2 = gettid() readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000a6fff8), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) tkill(r2, 0x15) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), 0x4) 2018/02/26 04:25:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x561f8f340ab6485e, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x14, 0x23, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 04:25:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x15, 0x5, 0x5, 0x15, 0x0, 0x6, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @empty, 0x7}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @rand_addr=0x6}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x10}]}, 0xa8}, 0x1}, 0x4000040) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) 2018/02/26 04:25:33 executing program 5: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001fb0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x240001) socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x6a4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="9557ab80f0164653a85060e914db6d02c77989f03dd0021b90ed9126c6cc7f4628ea10570eb2a1cd24094778e1f969268a876f44024cdc2bddea0925165fe856ddf23a9422f8622e654766f19d3ea48d62f7d37d5f7860ce13fedd22620a84e09cdb5da273ce5bf766b8d2ff881c05dafa620f16d936d9b3a829a71e66ab68ad8b12f713f07fadaa54a69318c3032d329f8b6b06cab9efbfa5491435fdd899776e942deca2b646cb8fc07dd694721687e7be9d6216cf01b98f0b994a15d28ae783f2906d734ec12ff0548368da58cf37ecb8a8efa96ffdc6c34d68d7dbf4d9379da053d6567439ee9ece561e4a1ee260", 0xf0}, {&(0x7f0000000180)="ac866de09571ca60c9e5214ae457d3fc26ce8ee45fc9b06ebf1d4a728dfb24bddf88732d6095e913619f0bdfd2084bc29b7829fb3880cd75e64954119f620ea19e56d7d7119b89bc27a230c4a42ab8390add9a0a2b2a56fd065ab995f9475b28994fcfe731f694d69dd8135cb35b071884720e915c82967120cb55cb22d89ef435b992d2af8aa36010909671551ac5bb562852bf0da796d25c8e8ac745cd3a887907ce6de1194ec1e62fec3a89c9dd1b0dbbc1ad9d4ce9c422dbdfc21403050dd819ca6edc4d51d8466bfdab0faafc8a57a8fdfe2b35b3", 0xd7}], 0x2, &(0x7f00000002c0)=[{0xd0, 0x198, 0x8, "e76148dcc60ca5b3337c509797faf631dd3296f6e52892ad013a0ff3d00e24629272690c5c9f14a876f6107ed877223e5bf7a0e4c373a352503b55f30d57c7ee73f749cb59db149dcee5c3ed920e314cc6013072ca53024b22fa3f1fe48b9ee677ae171f5c8b536a4bbc38c6229c26954c71efd9a22f19ec042415db0e44031b2e6ec2f098d2858e9f06a98a65153bd947f5c0b2b4805e7bd59108c14311acec6f2897e697d5124ac2ae4b436c34a0d393ebd8f28a0097e0a134005974"}], 0xd0, 0x1}, 0x4000000) 2018/02/26 04:25:33 executing program 4: prctl$setendian(0x14, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000a0000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/26 04:25:33 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000292000)="2400000024007ffc00001200ff0001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) sendto$inet(r2, &(0x7f0000000040)="373846a852f635eb176eed3d67197974bf144d0da4386114c12393c499e0739a389a34704264c1d8b0d7e1bbc6107bf3f3ce44e6ce617a19e7f46accc97555405fc25732a10219ae223156a3e1da1f0ace40ff13c3829906b19bd25b89ac4d16db6a526ea9e1b5cf10dcde35775149f9ce48cc3394455f2eb0ec21e01570b7c1b8ead35a44869dcef788fa3e3078f5b34b4fadc07a11be15a7b162014f25a313bed1762c83589a00262a3fb562f9dca58c18b9334dfa2afe6b", 0x3fb, 0x800000000040095, &(0x7f0000000100)={0x2, 0x1, @broadcast=0xffffffff}, 0xffffffffffffff7b) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000040)=""/195) 2018/02/26 04:25:33 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8001, 0x81, 0x1, 0x100, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) recvmsg$kcm(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/127, 0x7f}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/47, 0x2f}, {&(0x7f00000014c0)=""/178, 0xb2}], 0x9, &(0x7f0000001640)=""/217, 0xd9, 0x8}, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001780)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x8000, 0xeda1, 0x80, 0x6, 0x5, 0xb017, 0x8000, 0x8, 0x6ec, 0x2, 0xfffffffffffffffd, 0x1, 0x3, 0x5]}, &(0x7f0000001440)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000018c0)={r2, 0x7ff}, &(0x7f0000001900)=0x8) r3 = socket(0x140000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 04:25:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x40800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)=0x3) 2018/02/26 04:25:33 executing program 2: r0 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000169fb0)={@common='ip6gre0\x00', @ifru_ivalue}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/26 04:25:33 executing program 0: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x1003, 0x41) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdecd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/02/26 04:25:33 executing program 7: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002140)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002180)=@assoc_value={0x0, 0x4}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002200)={0x18c80000000000, 0x100000001, 0x0, 0x1, 0x6, 0xfffffffffffffffe, 0x2, 0x2, r1}, &(0x7f0000002240)=0x20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) 2018/02/26 04:25:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_bt_hci(r2, 0x400448e4, &(0x7f0000000040)="b930a8f9e395503041891b566f34b6a2e7c2684cb439d717993bcf709a4ac05e9c452dcec638d6d9b43d42948f504def615b324324db10f905faeb1e0202c429041ebf811e0b90ac4dc6867100926380ad5f9ef1deef341a7210709e8d1fba528c1de9ced2e8d382314ea040f76356a9ce0470ce611ef0b1bcf48896bf7df678f5132eb771a52eafb15a5275df2e49cf773b4218547c3b23a1e437206b9c49e55a7973d8c665fca55ac069237f37f6ea4a63636f7b465cd6cce9a50f953ffd0cb1d8258bd4c3e1c9ce6f606c542e8cd4538e29dddb73ae56b1c5c49815f7218f9d4075e82e6ff2eab940fc1d3e786bb1c9e7cfd775a8") fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/26 04:25:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009fd8)={@common='gre0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001ffc)=0x9461, 0x4) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/26 04:25:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x18) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="362e36650f32c4e249bfdf640f01775c0f01c8eafbfcbf72e900c4e3f9173d0001c0fe00660f38801d0100000066b8c1008ec8c7442400d7020000c74424020c000000c7442406000000000f011c2466ba4200ec", 0x54}], 0x1, 0x40, &(0x7f0000000100)=[@cstype0={0x4, 0x1}], 0x1) r2 = signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xfffffffffffffffc, &(0x7f0000000180)=""/129) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x6}}}, 0x8, 0x3, 0x8, "bb49aea7eebae37194d6272df8d6fa74f84ec11d084c6a0b1271afe0840e9fded7af5e7811866debfdbdd104e32726db6a6fc488c317757ec71f41a112151685104feafb6e1e064fa12c65c26c421bd6"}, 0xfffffffffffffe5c) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x200003) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/02/26 04:25:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="931125ef4767d016aaddaf91e009e68fe184303175dc33f4434f97b4af7dbf41a732376a676e07ddb1712ac58a96e99edfbc92fefec4f269"], 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="a771b91f71e3a7b83595aa00c7b2623e786b34b2dc8c", 0x16}, {&(0x7f0000000080)="5b2ae6f11cc928a091bc7e0b7c7c30b3d4aabd4e2df7ea1249cea3514fe4c346bf82f170d1026157842196c0c6780a0b82abe4abf2e68ebf6ed485b5ceb3d7c5047a730eaab19d662c02e155f0ad832f5d57b806506f1280cfc3ccece91eb5c26854be108efbce1a2d1c8bdbc96876bfbc7ebe", 0x73}, {&(0x7f0000000100)="cfd8e719d5d99e0c6bbc35460b3c8ec4538b595c5568ce3fe9fdeee6c70dce16954b507ad959e5ac1a3006b37c45e14918068ecd7c0f17ae7a83c49b3de473368a53ad88e50ed82ffe545385205ef61b4f23c128a878b3c89c", 0x59}, {&(0x7f0000000180)}], 0x4, &(0x7f0000000200)=[{0x100, 0x10b, 0xc66, "7557cec39f0cfa7e25f2d3ea6b0c8efd4a4a14518fd273ef391944f8bb8bc10fee43aafb4f59b3745109f9eea2d2d057f3d00212ba65c2cdf489ac56192186d6f392c026ae227a7e1ef8b17ed0c9b485065b576e15b2ac76b5d273de4571c9faff628cbccd417e6daca9ca0d67c22d00c18d907770906bb7d68a431fda9cf55e21150203b8cdde8b643a874ca8b3fd8fbc2477b746ac2074dc40a0d413015521f8a879edb39a7b1cc59c3061e52688d09c2f48e93d5f0baefe53bba28fda654cac926ad3c923c8014053229265325c49ae1c16af8fe44fba8feb94c9492a390c0a95f085d52cade8cbf850cf5a88a2"}], 0x100, 0x10}, 0x4000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) accept$alg(r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400000005}, 0x1c) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001300)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={{{{0x2, 0x0, @rand_addr=0x91f}}, {{0xa, 0x2, 0x10000, @empty, 0x3f}}}, 0x8001, 0x363, 0x100000001, "7a535d98a68009dc3371b617b3da6096a0a9bcf8e810a8142a569cf87f88e87b09ea22d91993db811017ef7e4f51110b1771d5bf1ee01dd4bd081fa41392b0cbc614ae402ffb85d0e5cd2a6e67f45fbd"}, 0x160) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000ebfff0)=[], 0x0, &(0x7f0000108000)=[]}, 0x0) 2018/02/26 04:25:33 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000370fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/26 04:25:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') fchmod(r0, 0x0) membarrier(0x0, 0x0) 2018/02/26 04:25:33 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x9}) ioperm(0xffffffff, 0xffffffffffffff7f, 0x8) 2018/02/26 04:25:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) preadv(r0, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x0) 2018/02/26 04:25:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='GPLkeyringcgroupcgroup]selinuxvboxnet1procvmnet1\x00') sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00009d0000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) fstat(r1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=""/235, &(0x7f00000002c0)=[{0x0, 0xc4, 0x1, &(0x7f00000001c0)=""/196}]}) getsockname$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x1d, r3}, 0x10, &(0x7f0000000580)={&(0x7f0000000540)=@can={{0x2, 0x20, 0x8, 0x4}, 0x8, 0x3, 0x0, 0x0, "bfc2efa66c6e9158"}, 0x10}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) 2018/02/26 04:25:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000000000), 0xfffffdeb) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3a2f03) dup3(r2, r3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) tkill(r1, 0x16) [ 155.865988] kauditd_printk_skb: 8 callbacks suppressed [ 155.865997] audit: type=1400 audit(1519619133.810:122): avc: denied { map } for pid=24133 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=72169 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/26 04:25:33 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[]) 2018/02/26 04:25:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x0, 0x7, 0xd, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x0, 0x3, 0x2, 0xf, 0x5, 0x8}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0xfff, 0x9, 0x1000, 0x401}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x81, 0x3d, &(0x7f0000000100)=""/61, 0x41f00, 0x1}, 0x48) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) [ 155.924546] audit: type=1400 audit(1519619133.866:123): avc: denied { map } for pid=24155 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/26 04:25:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x2, 0x3ff, 0x5, 'queue0\x00', 0x4}) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0x1}, {0x3, 0x9}, {0xb, 0xfffffffffffffff9}, {0x4, 0xb25}, {0xa, 0x100000000}], 0x5) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000004}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 155.967175] audit: type=1400 audit(1519619133.896:124): avc: denied { create } for pid=24163 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 155.991463] audit: type=1400 audit(1519619133.898:125): avc: denied { ipc_owner } for pid=24164 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.016144] audit: type=1400 audit(1519619133.940:126): avc: denied { write } for pid=24163 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 04:25:34 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 04:25:34 executing program 7: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r2, 0x3}, 0xc) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/26 04:25:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000c91000)=ANY=[], &(0x7f0000e6bffc)="f45010", 0x1, 0x99, &(0x7f0000000080)=""/153}, 0x48) 2018/02/26 04:25:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000002ff8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002ff8)=[&(0x7f0000000000)='\x00'], 0x1000) sendmsg$unix(r1, &(0x7f0000002280)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002240)=[{&(0x7f0000000040)="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0xffffffffffffff8a}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="721746163e09875f2f3b0613d79268663d0969021481b0e9b34b87d4344855a0a12f4f738f95a64b171878f9f7395ac6185d901eb4b7182ed03d7fad21fda0ee69ab313385027422a9ece06f1d1dfac97faa84409d4fd0e2dc9b70e5a2b2e489b020f93a11d65f196f3f9553886d30a6bfe9726bb6025051591a960a54bcb6f3f8676ccfcb5b540f259b37f2d2641d7428cd00947ddb6b70088f53160a2d3bba5c7b29a90943706e69da7a8834d84c0bb8d634b8b5b0df38d983845cc769d98dc2eb0e074f16b462026db710ab50f4935c442cce2511c4d09017980ef10248420f52e0079f293e770154fe77e188c45e71", 0xf1}, {&(0x7f0000002180)="1d368364f9edbe85c337691d0f6203ad7467e1cc0b348d8ea00c3ee42371d533e8fa16b23084904e558aec9285f80c3d804994155eb902bdf6595a815b706e4851daafe84c213cc4fc69aeab0f6d9eb8f2f2655f04355a14f35e3446cd56115bf8ae794e59020809896276a567e506b96f67b9860243e209d2823bc2a03440de999a535426bed11d04b1eac0ca685b7c3e474e8e37a599cf", 0xfffffffffffffeb4}], 0x4, 0x0, 0x0, 0x8040}, 0x20000000) 2018/02/26 04:25:34 executing program 4: r0 = getpid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='jffs2\x00', 0xc080c, &(0x7f00000000c0)="8603ad355db9b14c8b1c1b5c5f6b78b3af6f1b1c41abeef49d19a1829f9c4c605f8248b420fc9b4aff49fd2022e28f534a116bea67b286c52795c4b5419ca169004e81c2eda5a4535956ae7918afaee4fb88d9b8d20837de634eaf4870330f198032b73779feb1f35e71dfc8ee901329002cb0afaa599c74fdbbf3f800bb9fd96a4a12424e3a6adff80b96c8002296f39d955cc024cdd4414479d4c41cb9197184937816e5f147ef4a1c2e7aca2d46647d09477ef743704115e36649ba84de0e817d4c5b08aa091ca522242c4179f78bb2ed77f5cf2203cd51afaf1e6d38fd3ac7b35a5af30e") 2018/02/26 04:25:34 executing program 1: r0 = socket$inet(0x2, 0x2000000, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0xb0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, 'U\vL'}}}}}}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="d0921b8e64afd11e7f7728e5cb7b54838c7f636f6ffe10c323768406f6b940877141c3608cedb4dc2df6abece4a7d6212d1d959c1b4a7a0e4f5b320c75930fffa23a68f84bcde7d4a8e81d4a0d7033af00ae31152e388ca3bb6c4e", 0x5b}, {&(0x7f0000001100)="b312f4f8b9bed6d66740c99a3cb2d4c9cd8994fb870266f8b8c90c33aaef972aaad7c122aaf0a99549699b33d7e5184fb116e4ebbe1a02ff3b3dd85d17102ed94780072bc3bdc8093b8b46e73cb11087c1b5303803ad65a915337d22b18f51592237f57ce9a7358f76efd7b2d842c8e8a19956b32d24ec2ce13229eee89dd85cda2eca7fd1b013fcc8d463020d177f2efb1d9cee76faee248fdd14986fb190a249dc5d3346b28b93053ac009d94314d0a54de183313e7b42faf336789e7b273124242237949c81e1d7bc4db28b6499e0d089d658ee466059314da93f0ddd26f039309a17edeb6a55e885faca3f67a0f5d87650963a51", 0xf6}, {&(0x7f0000001200)="969e33749b145e03d5a8768acdc5387c86356113b7cc87486c524903b7586a5f9f6c47f79dd42e7b6429bac7ca5bcda95f87c047a854bb16acd0498bbaec19a85c7d3db01374225d59abc1b0afab7aa6637136330133cb49db718ed8e797abfcf00b6ed5e68713d48abf", 0x6a}], 0x4, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x3, 0x3}) 2018/02/26 04:25:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 04:25:34 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000300)=0x7) r4 = socket(0x8, 0x80000, 0x4c) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000200)=@req3={0x3, 0x5, 0x4, 0x4, 0x0, 0x1ff, 0x4}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffe5a, &(0x7f0000001000)=[], 0x10000304, &(0x7f0000000200)=[], 0x80, 0x40c0}], 0x1, 0x40001) open$dir(&(0x7f0000000240)='./file0\x00', 0x200000, 0x80) 2018/02/26 04:25:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40201, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x8000, 0x4, 0xb617}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000565fff)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x8c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, 0x2, 0x0, r2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/02/26 04:25:34 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x100000, &(0x7f0000000000)="55c9df258fefc0a8d900") r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) sendmsg$kcm(r1, &(0x7f0000001800)={&(0x7f0000000000)=ANY=[@ANYBLOB="1f000000000bff07400963f70100"], 0xe, &(0x7f0000000440)=[{&(0x7f0000000040)="be5d1350f116ac16f203dbf35ded868ca688ad13", 0x14}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="8e77c74c43a3b350ddb2a211e4c77883405aa8a7bf3ff9519caf7eef0434f360e9de616ee9559491f907986007e4e675a529177fd85b132b09e12269cae72c3fc13f93e022a401e87a21ff9f62150348928754cf26cd582ff23a66516e7a5e22d0692d8abd0fe7501d51edff2757dbca3856cf5c7996360a9c854e3734dd394e0de119fc36df3af9732d1477c8c9c6aa6ee458a81a518718602df323950f04abe8aa73fad9d68403a3cf970e51126f0df5d9ac50c95afa24e5db7bbf87b7c2261983fa2e9b04c04472c135aecf7488d73c8631f1e3e14472d823345ab9f855272255ce8d13434444c61d55d8cf119022a9057b", 0xf3}, {&(0x7f0000000340)="1510698f2d6d4f12000f76a5f0e822d41be5eba98a3c8d5d07eb559d79565f3ac402cee2650eb52dccfe8aaf4c97a19e4b75e82126bb8099e57f5647f00b440ec8dfca8d6d40ef91da65111372cc4fd23054bb9c6efc362828fb7d30d8eba9d3267ff44668a78b46eac317ab8e090b9c23f1bac0e00fb2e33882b3b45d446e15d5ed509273b08e7061283e4fefeeeafc80362816b27d718f625e626cb826967aff", 0xa1}, {&(0x7f0000000400)="9e2318456114b0191664bc63e28f91451bd1954aabe811171274982ea6d8216e", 0x20}], 0x5, &(0x7f00000004c0)=[{0xe0, 0x115, 0x4, "a3a86f30660a0768007527734d09bbf7f33297eff77cd46fb241a35f32ceba189033f1d9e07f72d3914345eb44d0ed6067434355e278027f4c4ab1e7a57458e7350419bb2c15993a5889f413aed41534c50079dd34fbeef3f92fcd3731e04bb055a151a043e98174a0bffce056ea06f4b740b2935e3df17a7ce051e6511f38567795dc2bcb424c286f32cada7676f65c07f859e6f3fd05f617a6421b89f4f7242f4d86765da6e97a8c53bf6d03725435c94b96758e6a3ecf13e7d6996b9216cb2ec4aa67e7572bd3b77256d7"}, {0x30, 0x103, 0x3f, "4759bca120a2ff99493b7be8b8429ec27a5b645c42a16a34e3313abe"}, {0x50, 0x118, 0x20, "fe563d8e283ebf2dc1016419bc442820ce453ade7acceb583e9cdeaf76812f22b82dd26c916325904c387c084ece17266332e2ba0a390e739568a147f1d3ee"}, {0xe8, 0x109, 0x8, "5fb9bfdc7e21a9b08fff3da0089059c2104c1a2c31ce44d0cac1bd50f5319dc36db7a574b8113c9436e6c378671edb2e98152303acb99307fb84f7597b93c94a8d717490569b49f88da646bbf8af9b3b70414080665f193123dd44907d3992531e9197b8034b575ef34f5459c2b59ea75851491c4f09f6d315c17e96b526bf69f9672de15b9e5adaf7a475f454981a6592d868ea4034b541f79acb48ae066f446f5439d1f88ea96c6fba6f2e21ea2908641e7c08d0ab75d00622f57f648e35063c46bebf3fc5ae142c2bdebbb170bb3262"}, {0x1010, 0x3a, 0x80, "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"}, {0x30, 0x11f, 0x4, "e8e69282734afef1c053ad472c99f2e484ddadb78852e7967cba94"}, {0xa0, 0x119, 0x7, "176ce2d1d3d76d933ce9a625bc49ec7ae1f81d5aa0dbfc30a5d0e6890093691d2436c3edecfacf566ec87167ffd3e3aca164df7cdcaa04508e26823d697325fa0cee9877ccac94866ef6d68afe0e2747564d185aefc5d02fffc52e7bc723cf3b3c6d039c1c7317d305e3ec7aeac1a8274c19d7a0ab46c881ffa338617fda6fd9c92eba40aabe8685957d4a3a0c514863"}], 0x1328, 0x24000000}, 0xfb9197be540b9f64) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f0000000140)='./file0/file0\x00', 0xa) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat(r1, &(0x7f0000001840)='./file0/file0/file0\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) lgetxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f00000001c0)=""/168, 0xa8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/02/26 04:25:34 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000070fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 04:25:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) listen(r0, 0xffffffffffffffff) 2018/02/26 04:25:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10000000000e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)=ANY=[@ANYBLOB="400012000000ff0a0000000000000000050000002c00010028000100000000006ddde63f3c2dbc5ddc46eb897e552715645802471d705b9e02363c57dd000000"], 0x40}, 0x1}, 0x0) 2018/02/26 04:25:34 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}}, [0xdb, 0x8, 0x401, 0x6, 0x80000001, 0x4, 0xffffffff, 0xfff, 0x0, 0x0, 0x2, 0x7, 0xbd2d, 0x8, 0x6]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x9db}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 04:25:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0xfffffffffffffe4c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x3, 0x45, 0x3}], {0x8100, 0x5, 0xfffffffffffffd6f, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/26 04:25:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x20, &(0x7f0000c6b000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x2, r1}) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000), 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 04:25:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x7) ioctl(r0, 0x3ff, &(0x7f0000000000)="0f255c864e164bfc48cdb5b1b9312a33e537e22ab70f553b5aaa5e32582f63ff8e62352a4681581e88192bc7c95c612e74fe3df28970939bb90a679bf6024f8f49d6cfe0fa580a393fd448eb1c3e40e2ab9f66afe581e23f4534564a3ce8975a8587b26ced523d44d8c4a0078612b9acbabeb47c57d3753ff45f3dbb156fc558a5fb42394414acbe1de4ca51e184843e22ff2bf8534a5d9bfc2f2aa32ad91489d557a9f6bee363a70657a0e973ec6b798c4d4ff3aebe4721d4c8f5d7edd3ec33d2a3b97e83fffcc602326e4c42") r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b78ff0)="a23344fd5e580ef24d71a19dd93fc727", 0x9) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x20, 0xffffffff, 0x9, 0x9}, 0x10) 2018/02/26 04:25:34 executing program 3: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="01", 0x1, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000040)={r1, r2, r2}, &(0x7f0000000180)=""/225, 0x548e3723b97c0d6c, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={r3, 0x7f, 0x7ff, "ce151881ded47d4a85f5a474857f420cc454eb8dcbc656eac10ced669ff19756c07c699b42e9ec101506b578646a914f079ce8019d99083e900baede5101976dde79b422ef90cf53d3f7998c3526b8e59d27990135d87d95081be01ccbdce2714f08cef018a2394ecab63e1bd8db63d084b46e2f419e6b3f37cb143d0bb0d828f87930f6607d5f742447f0b7c9505858ca377986bfc09ca4183b2b933d9cb38a1923474639d743cc83eb78c5ebafa544975fb50f1377f18ffd36c68379527c5bb4c1"}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000280)=0x4) 2018/02/26 04:25:34 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x800000) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000140)="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", 0x2a) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x747c, 0x4) 2018/02/26 04:25:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x40, 0xde6, 0x4, 0x0, 0x9, 0x5, 0xfffffffffffffe01, 0x4, 0x10000, 0x5, 0x4c, 0x4, 0x0, 0x7, 0x8, 0x2, 0x1, 0x2, 0x4}) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/26 04:25:34 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='syscall\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000022000)=""/4096, 0x131f}], 0x1) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/02/26 04:25:34 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 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xde, "4fdbf1242b6523e083859811792a1e0749b3d814fbcb2c7937f288827feb9681e001f0f242e515096056e54f9dbae829a9fe5d34369de52dec9750e86dd189668c7ea01988df42fd55fd4bfed0055e382ec76624da8726935367165e9a1b649c644cda35e6c656a1b60450f47ec8c2b8772906186fe0a2af0891b6c5eac7b0e38c3afc1f9ed1867d997827ff8867159df60741f98f5648a32c06a22f18d0399f955b7341b518c1964444e4b09ebfdb974ed372c480e7357d65de47b15fe917523b130ba7c40fdf88bb9b400c1e03f06b74c3ed3343b96d189920bd9672fe"}, &(0x7f0000000240)=0xe6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009efff8)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200000, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') faccessat(r0, &(0x7f00000002c0)='./control\x00', 0x41, 0x1100) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000380)={0x5, 0xfa, &(0x7f0000000280)="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"}) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5, 0x40) 2018/02/26 04:25:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="5000000000000000003bd11355000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/02/26 04:25:34 executing program 7: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0xa) sendto$inet(r0, &(0x7f00000000c0)="12ba06000000000000000000a19abe4b2a14c754ec334af6ba000034fa", 0x1d, 0x0, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 04:25:34 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0x0}) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)="6dbd65b755dc534411d814e0d03203d980124151468f93207011e0e69256509cecd5c39357420c3dd4357963290386fb648fa28e537fc24c67a8f1e62e6f3f0046b3bfa0829ce148e5ae08fec5f373b8d9ada0a48602787d270ca36cfa866dd28d12752639c76f52d46bf396ba7beb86846ced36e7826ea0fc68e6e6270e", 0x7e}, {&(0x7f00000000c0)="3f0c49e301b84c9c1c0d8d65679591bec1ee13d2d9ab769a136c9b5d6cab051589390469fecaaa361b661ff58385a2a0494fef1be6a4639585024c1220b66c0f527ff3", 0x43}, {&(0x7f0000000140)="cf7de8ce0619da7f0a2f2a98da0a5be047a06f42156a8ff0920e05769b99d405eef571d9fbe8e1386df1e7532f786a1196a79c569f583381228c56e811e6e04591b786807c13480b25d0fc8915b36e21e6f3bf26e3abec4e636eec7fa5ce8b3dc0718c3ecbb1bbe2c2fb208275d557fc75674301c22273337f714f6ccb8f75710021262ce3859beb7efd6582841d33c57ca8d0e15c7bb5924c616a8f64abaecccd59c69582fb683c2986330009da99f67504dd55708867ad8e81cf73fe57afde0fcf88779c132cafa80e6a7ba18b2353da", 0xd1}, {&(0x7f0000000240)="575db84beced2b0e09fcfb641a3c76cbfb20bdc60cd46943b62aeb462fd2b45d0e7030ff1b13746249eb28954807392e11e29a9fffb4ae2213da7294bbc7f47f66afc055ec07802cb16cbdbd2fb8b73f9d3950ef8e8bd1788128d3530704dcc254065a060e094504a2eb6533cf289c04894ee87d864ed90d0900", 0x7a}, {&(0x7f00000002c0)="b62cee93a47ddab5e3ca70fb24506a9fa26cdcaeb5a1c2e8e71bc4f555b49f5b71197c8fe161b1de506daa0fb006f4e98b4ecd15dbe195fdd3f0769fb16f6369a5a59906bdbb5af3fcbdfd6b23e73b720f18c0baa9f63d4be79525e27cd0b5f13e60edcad775688dbe8cc57208c49c31dc02b3d813ced4b26a3389e55e158dab2ea05c36306883429ceea8551d3b410ebf35236729605b7d3f5f", 0x9a}, {&(0x7f0000000380)="bca9a08167", 0x5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="61fb5af53afcab5f082e97f1f1dd6dc0bc02e4dbf2ac8f8cf33bab7cd7bceacd3a4d371039052661e91d60282b414a249599dee2ac80225df42c1074ac94181ccc233034b5c10dcb7f7b177a1a52605c4c1797c66db3c757752f1f40cea2c06578d977e71ca60a31084a27275e69215a16d3effca00290bf72114c3b22bd86c98d2bbef318", 0x85}], 0x8) r1 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) read(r1, &(0x7f0000001000)=""/175, 0xaf) 2018/02/26 04:25:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x127) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x100000, 0x8, 0xf, 0x1b}) r3 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x60001, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="9397b31b6f0d1be7ffc15ef221ef3da68fc5f43ed5fa93bc01ae12b87e6ca31cf71b599c274e4f761978c6f54f7c415d294ab269dfee1eb9d1065fce813e9f760af6dd0efd771912637bc8b101ddaba0ff2a8203aa34bf217413240c379818d7f6dcb30d6415e37c20cacfe1cd320732f290bab7c0bd035b66d3478fec1945763cb9ebb95137c2d90d119beeade4f816bbaa41c9d0e8db326a3fc5e34c25df68aca74a614a85405ef514740746e7fb008286c06d9a27d86b916020487c1ebfa7e45136c16b4d7f259303e107965166ae35d1ad3ce5dd5ac4f2a2b71f0955c38afd8473bee63b3a7826") ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/02/26 04:25:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0x6e}, 0x8) r4 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) r6 = getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) r7 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x9186, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0xffffffffffffff4e) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x10000000000001) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/26 04:25:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x8000000100004002) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r2) getpgrp(r3) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 04:25:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00000002c0)=""/174) 2018/02/26 04:25:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/147, 0x8f}], 0x1130) 2018/02/26 04:25:34 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$audion(&(0x7f0000001780)='/dev/audio#\x00', 0x10000, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000017c0)={0x0, 0x6f496987}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001840)={r1, 0x1000, 0x8}, &(0x7f0000001880)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xe54, &(0x7f00000000c0)=0x4) setgroups(0x0, &(0x7f00000000c0)=[]) [ 156.269978] audit: type=1400 audit(1519619134.215:127): avc: denied { map } for pid=24243 comm="syz-executor0" path=2F6D656D66643A776C616E302A6D696D655F747970652D747275737465647D26776C616E30766DCB0C202864656C6574656429 dev="tmpfs" ino=72253 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/26 04:25:34 executing program 2: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20, 0x2, @perf_config_ext={0xdc, 0x6}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 04:25:34 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) [ 156.359843] audit: type=1400 audit(1519619134.305:128): avc: denied { setgid } for pid=24278 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 04:25:34 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) r1 = socket$kcm(0x29, 0x805, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/02/26 04:25:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ca000)=@common='ip6tnl0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x8000000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce5ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000785fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/26 04:25:34 executing program 5: syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x8, 0x74, 0x6, 0xca2e, 0x4, 0x8, 0x7a, 0x0, 0x9, 0x6, 0x6, 0xef, 0x20d}, {0xefdd, 0x5, 0x10000, 0x9, 0x8f82, 0x0, 0x9, 0x5, 0x3, 0x8, 0x6, 0x9, 0x6}, {0x7f, 0x10000, 0x8, 0x9, 0xb98, 0xfffffffffffffffa, 0x1, 0x2, 0xfff, 0x3f, 0xd62, 0x3, 0x80000001}], 0x346}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x16, 0x600, 0x5, 0x3, {0x17}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000040)={{0x7f, 0x295}, {0x80000000, 0x5}, 0x9, 0x4, 0x7}) 2018/02/26 04:25:34 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd8, "a3a7e29f17371682b6c3588dd765f3deb7aea03de4f32e87080e4333d498e5e12c1d616170b270f923a119621625b13ea9afc56d56e6e3b10c1daac2d1f3c9784fba11f807344a4f1809cc3ae7cd72741c5af08dbf4c0e0b90e9d230551a38380b8c21800e028c028e4bf98b96201334956dfbe8cc16270cfa4b0522311e31146dec7d8b282b9eb778212e0cb0fd732cbc27c4b104fe798fc9916f1e0bf2dafce43c319f93ca5e4db2d1277116a5bcbba71cc97af206ec9d44c3c7bc609d1e3815831aaba2c57642add64e1ece85c3a5c23b2c61563b0793"}, &(0x7f0000000000)=0xe0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0xa, 0x2, 0x1000}, &(0x7f00000001c0)=0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r2, r0, &(0x7f0000000200), 0x1) 2018/02/26 04:25:34 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) sendfile(r0, r1, &(0x7f0000000080), 0x1) r2 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x9, 0x3, 0x200}}) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000191fff)="b3", 0x1, r2) keyctl$update(0x2, r2, &(0x7f0000000100)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xfffffffffffffd10) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r4, r5, r4}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/26 04:25:34 executing program 4: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="00800000d71525980b043180db46f44eec3aa19599b2f43d7da65b6a2f66eae42a3fdeb8037f203a1b756d96151548151b137fdb60ba9ba946cb5015c05271313356080582a99d122bde5f612bae5fcb56ecacbe7285c6ead430861d17be1149b82a180c1fd4f7be1ac0e8eae9fd5a2aa0258b4d705cc9a252eefc20350bd12f2c78c9e6596ceb29e9fe"], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/02/26 04:25:34 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e3b000)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/244}, 0xfc, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/26 04:25:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x200000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x3, 0xa8, &(0x7f0000000000)="0f58e67e6a8069404d335a36302fcb6f443e36691b3e45ae44532bb7666fb66900c6b68a44fa53af7d394ef1308cff715a7e551962e6678daeb7dbb9fb06cb2cbfabf7907eae54ff6d5b8db25e4da4ca627b906d786fee0ce389e670c57422c97ceecc2f59e9cb70d7522f36bac34e730863c298c6dd7a79fd9365c667a821f752c8a94a3ea5ad3165dab8ae4138248901264f6d9a6ca36cd1c92e143d1331d37bfc5591a2ca5e00"}) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x80000001, 0x385000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x401) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/64) 2018/02/26 04:25:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x0, 0xb5bd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)='5', 0x1}], 0x1) fdatasync(r1) 2018/02/26 04:25:34 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = socket$inet(0x2, 0x803, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x1f0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [], @ipv4=@rand_addr}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) 2018/02/26 04:25:34 executing program 3: syz_emit_ethernet(0x2b, &(0x7f0000ae8f92)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/02/26 04:25:34 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) pread64(r1, &(0x7f0000000040)=""/95, 0x5f, 0x0) clock_gettime(0x4, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000c6b000)={{r2, r3+30000000}}, &(0x7f00003eb000)) creat(&(0x7f00000000c0)='./file0\x00', 0xd0) 2018/02/26 04:25:34 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x1f, 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003a2000)=@add_del={0x2, &(0x7f00007adff0)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 04:25:34 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="00000000bb28538bd28656f41522d9869125c3833843bf767a1f8c7ae224af2878946c913fdc5339ab2b398637f6c16138dd431c510cd1526cc1ac6b9916e2f5421129d79d3939c3223433625aec6fdc4c42e891fcf2c212c28533c0583e7bdb54c22ffc5507ce8b3cbd681940fec888820300b41e4db716d0b555321cbcdc363a22c3598bdcc413e7f9067bf13939daf1c35630cc9ddeb5399bbdf133ab000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/26 04:25:34 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x2, 'client0\x00', 0xffffffff80000000, "2876f2190f1508d1", "77c9ac074762ebbd9ddc06fa08183b337a9deaf01d1e7ac95d23c08ed09713a9", 0xffffffffffff1ac0, 0x5}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000df0ffc)) 2018/02/26 04:25:34 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./control\x00', 0x0, 0x8}, 0x10) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) r2 = getpid() get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) 2018/02/26 04:25:34 executing program 1: socket$key(0xf, 0x3, 0x2) getitimer(0x1, &(0x7f0000000000)) acct(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000300)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/02/26 04:25:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)=ANY=[@ANYBLOB="020400000e004bb8f1a000000000000005000600000000000a00000000000000fe8000000000000000000000000000aa00000000000000000200010000000000000000000000000005000500000000000a00000000000000fe80000000000000000000000000000000000000000000004bd636b45b7ed459aa57fb5d8960dd4e7a9b78347d9b97"], 0x70}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000000040000, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x119600) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0xffffffffffffff3b, "53ccfbf42b85", 0xffffffffffffffff}, 0x10) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe9, 0x2040) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x61}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r0, 0x5}) 2018/02/26 04:25:34 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240000, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ea744471a714197ca5ed2c90b959e3cc02ed8afa5c258cffc4dda5203ef1156ffe274accd91e1504320b67110b5531231da9c58ca2fac3c7038170c09eec204bb4a9575d95c1403a307e834ec5445dfbc9dbd1d08942fef3d4045db88339225af7ada1e86623eeb9d50819ad938f7e4e72a442f5c34ac83aa1a01cd66490c80b717949440719c6a7b5e038a119246b26f3f6b9412aca15ace1b00b6692cd40e57754debc11855c13472cc7c128", 0xad, r2) socket$inet6(0xa, 0x1, 0x400000000) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={@generic="d98a2671ae985eb2e71fd3ad7ab539ed", @ifru_flags=0x4000}) sendto$inet6(r1, &(0x7f00004d4000)="df", 0x1ad, 0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/26 04:25:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006adffc), 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) 2018/02/26 04:25:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = inotify_init1(0x80000) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000180)='n', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r3, &(0x7f0000942000)="9f", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r3, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x201}], 0x1) ptrace$peekuser(0x3, r1, 0x6) r4 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000040)={0x10000002}) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r2, 0x10, &(0x7f000097b000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000080)=r5) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/02/26 04:25:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @empty}]}, &(0x7f0000000180)=0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) 2018/02/26 04:25:34 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x12, 0x1, @tid=r1}, &(0x7f00000000c0)) 2018/02/26 04:25:34 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0xd, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000001ffc), 0x278) 2018/02/26 04:25:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/122) 2018/02/26 04:25:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000f2bffc)=0xffffffffffffffe0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) 2018/02/26 04:25:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x9, 0x8, 0x2, 0x1, 0x4}, 0x2c) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x20010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x8) close(r1) 2018/02/26 04:25:34 executing program 2: r0 = socket$inet(0x2, 0x0, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[], 0x0) 2018/02/26 04:25:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/26 04:25:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = accept(r0, &(0x7f0000317000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000026774ee5c10c1efd87fc0fe41d362e05fcc304f0cbb8f57a5a2d16c9afff48379cfb13ccdaef42fcfb7956811553eb9ddca5b8ea5874d375e32a8c710ef57082"], &(0x7f0000123000)=0x26) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/02/26 04:25:34 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18480, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) arch_prctl(0x2002, &(0x7f0000000000)) 2018/02/26 04:25:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000228f75)=""/139, 0xfffffffffffffee9, 0xffffffffffffffff) [ 156.896557] audit: type=1400 audit(1519619134.842:129): avc: denied { map_create } for pid=24384 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 156.964064] device eql entered promiscuous mode 2018/02/26 04:25:35 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b8a000)=[{}], 0x1, 0x804) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x22, "b26e2c1c70e76852a79caac796fbd1e5d00afb2ebf7dea6ddf6fd91adf554b9985a1"}, &(0x7f0000000080)=0x2a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/26 04:25:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x0, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) 2018/02/26 04:25:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00005dbff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000026ce5c)=ANY=[@ANYBLOB="3800000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="00000000000000001400030073797a30001900"], 0x38}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200901, 0x0) 2018/02/26 04:25:35 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/26 04:25:35 executing program 0: setpriority(0x0, 0x0, 0xc55) 2018/02/26 04:25:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/26 04:25:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e1ff8)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc, 0x8e000) dup3(r4, r3, 0x0) 2018/02/26 04:25:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfcf, 0x200) accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x9, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000008000000bd000000000000009500000000000000"], &(0x7f0000e6bffc)="f45010", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/02/26 04:25:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000e02000)={0x10}, 0xfffffffffffffcc6, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0xd, 0x2, 0x104, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffff6}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/26 04:25:35 executing program 3: sched_setaffinity(0x0, 0xfd4d, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{}, 0x0, 0x0, 0x0, {0x8000000000000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x5, 0x1000, 0x2, {0x0, 0x1c9c380}, 0x1, 0x7fffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001380)=0x0) r3 = getpid() r4 = getuid() getgroups(0x7, &(0x7f0000001840)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = gettid() fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001900)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001b40)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)={0x208, 0x1e, 0x20, 0x1, 0x3, "", [@typed={0x14, 0x73, @str='%/\'\')proc\x00'}, @generic="3935c3ac02e8b14444bad7d7f3090b3eaee330a52333dac1bd8b31d23d1167814807f8e8cbbb0e55b656c55b8328febf501c790d92f3f7a2a575cd7e431994f324c9e086b8e7545dbb570e2921fea2655ee256a107e8010b7afce97005112637765f5c", @nested={0xe8, 0x57, [@generic="1468f8c72c3503151b3b0ec4bd17662c0e2648e101b4d78af23d8a02fb0c5ee8aae86003b700327d6549822332b133d5bf6a6c45495286e88a58b3655de30313ed760a501f", @typed={0x9c, 0x70, @binary="4cf1867142c13a74032e82536e00d62cb620cc50b3b31285c58088fcf1950d5b2526b886b222a3db4cb67b44914dc41acb52afcabf8ebe697e1b16d1c21279a3a2068ae5db1471468feb5c689991603ca6cf796c8ec13ff4611d6cb35108ea69889e23077796dafc2a191655684bc4d0271ded2033145ef8aa094070e8a2ca62d6021ca0658657dfa648ea0d2d33532c0be5b3c7"}]}, @generic="60a6d9170bd0e6d175dffc344b6119d9f9f43859b6af3a94a1f66550b5d590e027af8fff31c61d0e641edc2f461807b196f3e4e8cf234fd8006f2490", @generic="77d508f5ad75d2c2858bbb3edef445010880153cf5f50717630c00415747e0f27b51a3343b9eef5e006489cd78d3ef18c27427be2fdf5c86aa454d383296fe29ff7637e03a6a78416c3cc33ce890a4f6cb0de6291ca350d22bfc55e9"]}, 0x208}, {&(0x7f0000000300)={0x1070, 0x3d, 0x1, 0x3, 0x2, "", [@nested={0x1060, 0x7b, [@typed={0x1008, 0x25, @binary="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@generic="1dcc96eb2391ed4cdecd3ff5ce102306c0734d6510083056ef86b2411b712bccdb3f6c151f2081c3ae2e3777ba1a9627bf1ebfd47c4e1855df982dee263fcbc8f723ad9b71", @typed={0xc, 0x96, @fd=r0}]}]}, 0x1070}, {&(0x7f00000013c0)={0x234, 0x15, 0x200, 0x1, 0x2, "", [@typed={0xc, 0x30, @fd=r0}, @nested={0x13c, 0x96, [@typed={0x18, 0x5e, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic="6e85636e31a030395cccc9aec0dd2b8b61e1336f5b613acf57793c043f4fa2d42c8c4945e098678e48a054fb45eac240db3d4c946bb353ed7d93b7b2870ced28b1e4d7d287c9e302d82a2de5278ce7734a25f051f8b096673292246d30284cf5e5e467426e154a2fd3f56bb7dd4bfae3bf6ecf465e4715fc", @generic="9aa1f82b855296df3467f63334baae1613f8a97e32ef06cb97e86c22faccdd6434a7204fce08c2ae2710642e46ab8540027f15cdd16e1e996372276e1917b8f7775c7cd6165e4c29f040cbbef5ee96aea04828288f21ef4613f7d7d648827c174331878396b7bf4c30b4021cf88d2bb191765312acef6962c19e0a436082c3fdc8632d0c08cd8edd527edc6416e4adb521bed8941c44060a21d0b9", @generic="35f0ebb2b31dde534084"]}, @typed={0xc, 0x52, @pid=r2}, @generic="da41935a2c9d600eec9a9603cd21101e607dcb42ebfa6c383be77a84c529c71adfbae1ee4fecf4caee9756f307cbb56202cb9502d1d24fc9064209a714ee2f19afb17c36c61f67a92c9aa1ebfa5754319bdfc91854764e49b7954120af0ad9bc20c9082652c90b4d2f3f371a7bcfa188ecd6e6874b4f3b6594b75fcb778ed9e5ae0ecf307a2510005dd6", @generic="14302a37db43a02261772f00fffa3cfd5d6daf11dbc18581d2313674075c61e514241bde97bbcfe2284b61dd731d6a0068a1dfcff838fa41d1b2f717c1", @typed={0x8, 0x69}]}, 0x234}, {&(0x7f0000001600)={0x160, 0x20, 0x4, 0x4, 0x3, "", [@generic="5c823b67bdac1237c4c630679f0aa8464b8bd9b11d2452a3b461b60038cbc998b8afe0eecc896b0cd755cbbedcfe615b6f48a7f56776e5994d10cd6ba0080eb0a96cdef3f6c9f7543b87aa9c0fc91f564f798a62622cf0325a45d106", @generic="9e33cf53edf48697a7f851d0320b0a29e907d8ee7f660ba71f197381cbdb823b72687919f236d4bdbff9f4350c7955f3c17965286c747f38ef1e680bf57c77875a7a9bc60ee6a3231482033be758700ae31d4572719b5c462796dbde3ac459a3b55295d9706554a1e3cb8ad898797bb069640d28f8cd804716aa75200489489b30e635cb9111ccd0257b7d79fcc0e67fc985e073895244494e49bb76b9f4f6ed92e139caebbdcf503f93f1e833914eba777d4cc84f5f95825ab940dd7398268e3ffd0ad80a6620414b31df1348768bdd76872112a18cd7cdcc8f9b529422090a6a28fd26fa7343dbfb7dfbc6ee29799d2b"]}, 0x160}, {&(0x7f0000001780)={0x1c, 0x26, 0x402, 0x3, 0x3, "", [@typed={0xc, 0x24, @u32=0x7ff}]}, 0x1c}], 0x5, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc8, 0x200000c0}, 0x4854) 2018/02/26 04:25:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x6100000000000000, 0x1000, 0x88, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x3000}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/02/26 04:25:35 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x81, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff}, 0xffffffffffffff77) 2018/02/26 04:25:35 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6), 0x3, 0x1e, &(0x7f0000000100)=""/195, 0x0, 0x0, [], r0}, 0x48) [ 157.100470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.121225] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/26 04:25:35 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xffff}, 0x0, [0x0, 0x0, 0x0, 0xea02]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="87a1b6c21d41a8cc03166782620085ad", @ifru_flags=0x800}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x200000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xfffffffffffff9ba}) r2 = socket(0x7, 0x4, 0xfd) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r3, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x80000001, 0x5, 0x5, 0x4, 0x5}, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000100)={0x6000, 0xd000, 0x3f, 0x7f, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) 2018/02/26 04:25:35 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400200) unshare(0x8000400) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xbff, 0x0, 0x8}, {0x384, 0x0, 0x5}]}) 2018/02/26 04:25:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x2000000003) exit(0x0) getdents(r0, &(0x7f0000da7f6f), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(0xffffffffffffffff, &(0x7f0000000000), 0xfffffe6a, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x392e, 0x200, 0x8, 0x5, 0x80, 0x2d}, 0xfff}) close(r0) 2018/02/26 04:25:35 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x2000000, &(0x7f0000000000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/26 04:25:35 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000040)="fc853fb0ab81851114579a8c0e62c842fda7ab00b48b731ca553006bd7146b037310db033f38a2d227bdd8bea4353e27eb0cbbc1cb170db9668d2a9f84e930da682faadbf03ecde3ade408e4d0d4b96e3e108a72a9ba1065f14d6b8641db3b8c9a695e7d1b", 0x65, 0x20004000, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x8140, 0x100000000001) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/02/26 04:25:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@generic="36852dfdc98b3dda992ca24f6233243e", 0x0}) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000300003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca020c5e75e227062c9f4901", 0x34, 0x0, &(0x7f0000000040)={0x11, 0x800, r1, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/26 04:25:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) r1 = geteuid() r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='^\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) connect$inet(r3, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/26 04:25:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x10001, 0xd, 0x7fffffff, 0x6, "69389861f1744039e3241c42c5bc665cc578b76970f37311aeb64a1a2506e698"}) getsockopt(r0, 0x0, 0xc5e6, &(0x7f0000000180)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) dup2(r0, r1) 2018/02/26 04:25:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x25ee, 0x4) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/02/26 04:25:35 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], {0x77359400}}) 2018/02/26 04:25:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ptrace$getenv(0x4201, 0x0, 0x7f, &(0x7f0000000200)) bind$alg(0xffffffffffffffff, &(0x7f0000adf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) socket$vsock_dgram(0x28, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/59, 0x3b) [ 157.276409] audit: type=1400 audit(1519619135.221:130): avc: denied { name_connect } for pid=24471 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/26 04:25:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[], 0x28c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000000280)=0xb8) 2018/02/26 04:25:35 executing program 2: getpid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x0, 0x8b, "d11b8cdf9e1b6cc7e078e95d551dd1e7834b3018fff1df51238cb385ee08548592c265f8960f5209a1caaab1ffd7fc9cd6eb66a980ae57521ec02daa73606ff1f4971b759116faf92cbd814ebfb051f536a63849a3f5329720a3e875382480d5dc5a1bfccf01b462495c54571120345cdf837fee26daaf616edab6d410c1e4d11a91dc1c5cb97849450369"}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), 0x4) mremap(&(0x7f0000001000/0x600000)=nil, 0x600000, 0x3000, 0x2, &(0x7f0000402000/0x3000)=nil) 2018/02/26 04:25:35 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feafec)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) 2018/02/26 04:25:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fcff0)={&(0x7f00009aa000)=ANY=[@ANYBLOB="140000376fca002c00050000000080000000"], 0x14}, 0x1}, 0x0) 2018/02/26 04:25:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x461, 0x119080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x2, 0x4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, @tid}, &(0x7f0000000140)=0x0) timer_delete(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x1c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x100000000, 0x0, 0x1, 0x50, 0x2}, &(0x7f0000000180)=0xa0) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f00000a000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300050000000000020000007f0075830000000000000000"], 0x50}, 0x1}, 0x0) 2018/02/26 04:25:35 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8801) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/54) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="76983c09ad6307c1782117b1c18c58b4994260d7254e813d7cbc9f8432ad4212605d97cdf1883cfedfb963ee58731bfef9de65165561e9f889d0ef70f24b552ec83622aaba5a20ec07e1b231021240e32b4b9c4ca5ca545ba7fec1d6b8c0f0d33ff327f570fa2c93845d12c52ced00ab22d5d58339b524489ffbea4ccc88779e9fe1b5e3938caaf2c3adeec8cec1a73c0fb30cdf5f186a94b2ff32c0ffb03f7d4e7e2d5708c537c4d0afb8f416fa5b9be4c4273afb5923f30f3784d7ec77b892f922240500de3aec97a3b1d9a29fa3df8da9676ddac93ce78eebb79ae125a0a3773b99d2a475375a3c978288da6698a54de511344e3c41"], 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/02/26 04:25:35 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8}) getcwd(&(0x7f0000000080)=""/181, 0xb5) 2018/02/26 04:25:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) [ 157.402615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51823 sclass=netlink_route_socket pig=24506 comm=syz-executor1 2018/02/26 04:25:35 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000deffffff0000100000000000000100010000000000000000000000000000000000000000000000000000000000000000ecffffff000000000000000000000000"], 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/26 04:25:35 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xf9, "a8e4c7dd6ad80cbed71390ab68dcab1f938b382d0511596cf476650c27000c86751db935b8c7ff8546c5678fcbe0340cb1a5effe4a8452eb209a9304a2cfcf201209dc4a55284b0036e4b299b70fa43bd4a74b2561ead56478eba57d7387a6d56dec1199727a0cd7c47f79b210657bb907e16e5f21fe56f697892455c9eafd76d2458b8608273de7c74958ed56c094fd8d0afde23093510f17a4619cdf21b8e501a412006f25a231d4da4882668e9b7cfa50acb5d9b1ed36153127cffcd7fe5dbb911d8f368eac4e5a2beb3728f91c0d7c6b6bb7fd27e1cb7a37297fc4385574c60f548cc18b28c299306d30d50f37f9ddfd7b291d44d73b3c"}, &(0x7f0000000240)=0x101) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x7, 0xfff, 0x7ff, r3}) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xfff, &(0x7f0000000280)) 2018/02/26 04:25:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 04:25:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2018/02/26 04:25:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) getuid() getgroups(0x9, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x7fff) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x1) 2018/02/26 04:25:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x10b000) r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r3, &(0x7f0000c2c000)=""/229, 0xe5) getdents(r3, &(0x7f0000000000)=""/124, 0x7c) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x1, 0x7, 0x7f, 0x34d5}, {0x1, 0x9, 0x5, 0xdfda}, {0x7, 0x3, 0xe271, 0x7}, {0x7a, 0x8001, 0x8, 0x8000}, {0x4, 0x4, 0x2, 0x7}, {0x7, 0x11, 0xffffffff, 0x5}]}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x2}) 2018/02/26 04:25:35 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x30000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f0000000080)=0x8) ioctl$sock_ifreq(r0, 0x897e, &(0x7f00000000c0)={@generic="caa527301185fe8a8fdfb101fe57841e", @ifru_flags}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x81012, r1, 0x0) 2018/02/26 04:25:35 executing program 7: ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064efff)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/02/26 04:25:35 executing program 7: pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) socket(0x19, 0x7830618263404f50, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = gettid() keyctl$session_to_parent(0x12) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) prctl$setptracer(0x59616d61, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="04384fc9fb6f204bdf8a734ebedefa0a4c177ea729093cbae9", 0x19, r2) 2018/02/26 04:25:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffeffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={r2, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/02/26 04:25:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x8080) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x45}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x20, 0x7, 0x9, 0x7b6f, 0x0, 0x200, 0x20040, 0x2, 0xe0, 0xfffffffffffffe00, 0x2020, 0x0, 0x101, 0x5, 0x4, 0x0, 0xd90f, 0x1, 0x1, 0x8, 0xffff, 0x6, 0xffffffffc066f585, 0x2, 0x2, 0xfffffffffffffffb, 0x4, 0x8000, 0x0, 0xf4aa, 0x10000, 0x5, 0x0, 0xfffffffffffffff7, 0x2, 0x10000, 0x0, 0x401, 0x1, @perf_config_ext={0x4, 0x7ff}, 0x0, 0x5, 0xfdf, 0x0, 0xd0c, 0xc00, 0x2}, r3, 0x7, r1, 0x1) 2018/02/26 04:25:35 executing program 0: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) 2018/02/26 04:25:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0x4, 0x10001) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/02/26 04:25:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006c1fcd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r3}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='lo\x00'}) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xa7cf, 0x200000000404000) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000100)={0x3, 0xffffffff}) 2018/02/26 04:25:35 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x315, 0x45a8bc5b148d43ab) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x200, 0x2, 0x0, 0x8, 0x0, 0x310c, 0x11045, 0xb, 0xf1fcd44, 0x1, 0x4, 0x0, 0x8, 0x1ff, 0x9, 0xfffffffffffffffe, 0x3, 0x93, 0xfffffffffffffc01, 0x1ff, 0x6, 0x20, 0x10000, 0xffffffffffffffff, 0x3f, 0x8, 0x100, 0x3, 0x4, 0xd8, 0x1000, 0x1, 0x2, 0x7f, 0x0, 0x10001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x40, 0x6, 0x7, 0x3, 0x8}, r2, 0x1000, r1, 0x1) 2018/02/26 04:25:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400080) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x3f, 0x40, 0x101, 0x9}, 0x6) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) [ 157.537431] audit: type=1400 audit(1519619135.483:131): avc: denied { map } for pid=24525 comm="syz-executor6" path="socket:[73490]" dev="sockfs" ino=73490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/26 04:25:35 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}) r1 = gettid() ioprio_set$pid(0x3, r1, 0x7f) [ 157.653904] device eql entered promiscuous mode 2018/02/26 04:25:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') read(r1, &(0x7f0000000040)=""/168, 0xa8) 2018/02/26 04:25:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000020050000ffffffff180100004803000018010000ffffffffffffffff500400005004000050040000ffffffff04000000", @ANYPTR=&(0x7f0000037000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000802300200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000ffffac1400bbfe8000000000000000000000000000aa00000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001ff020000000000000000000002000001fe80000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0200000000000000000000000000010000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x580) sendto$inet6(r0, &(0x7f0000000080)="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", 0x585, 0x0, 0x0, 0x0) 2018/02/26 04:25:35 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_create(r3, &(0x7f00000000c0)=@objname={'system_u:object_r:inetd_log_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x20, './control/file2\x00'}, 0x43) close(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ecff4)={0x10}, 0xc, &(0x7f0000dc3000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000)=ANY=[@ANYRES32, @ANYBLOB="fb060f9b"], 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x82040) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="718cd8380861ab6631"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x7, 0x1f, 0x7fffffff, 0x101, 0x10}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xb561, 0x0, []}, 0x8) 2018/02/26 04:25:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cpuset\x00', 0x0, &(0x7f0000000140)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/177, 0xb1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, 0x8) 2018/02/26 04:25:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000aa7ec8)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x267}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x2}, 0x10) 2018/02/26 04:25:35 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4cffb)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x4, 0x0, 0x1, 0x400, 0x2c2ec5e, 0x4, 0x917, 0x47, 0x4, 0x4}, 0xb) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000998fd4)={&(0x7f0000209000)={'poly1305-generic\x00'}, &(0x7f0000c1cffa)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) pread64(r4, &(0x7f0000000300)=""/163, 0x6f9, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@empty}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) 2018/02/26 04:25:35 executing program 4: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x1000080000089f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x4440) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x5050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x49, 0x1, "451319d7a7aac4cb0e0957754652fb5114e8734075c4a45bef5adb0a25d3e4cba4c2d2821b129a90c24664b9d3679234f8939491109990e58ac256f7c5d1e459a8"}, &(0x7f00000001c0), 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xf4, 0x0, &(0x7f0000000340)=[@decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x40, &(0x7f0000000100)=[@flat={0x77622a85, 0x1, r1, 0x3}, @flat={0x776a2a85, 0x10a, r2, 0x2}], &(0x7f0000000140)=[0x38, 0x28, 0x0, 0x0, 0x48, 0x68, 0x38, 0x58]}, 0x800}}, @clear_death={0x400c630f, 0x3, 0x2}, @release={0x40046306, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x78, 0x38]}}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000280)=[@flat={0x73622a85, 0xa, r3, 0x3}, @flat={0x776a2a85, 0x0, r4, 0x2}, @flat={0x77622a85, 0xa, r5, 0x1}], &(0x7f0000000300)=[0x38, 0x0]}}], 0x52, 0x0, &(0x7f0000000440)="dbb61692a0b8b04d4ac151abc84718c39a9a3c96a8a4ce47cf3c296ef5b6c263eec264e1254c721ab9b5058ec7d380276e868b4ea34d145e6aea902c42b9d3f2eef72e8254b81fbd9399feb26d5902c0898b"}) 2018/02/26 04:25:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000019000)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @dev={0xac, 0x14}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/02/26 04:25:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "2e079f22ca5ded0dd211a49ba89958e3df608f799700762530e823c180c43dab71d8341b693f3c9ea8675892f14e2d451a6cd8a4e9bb92c9f59cc18fda322e3a", "b800df3f94cfe56c9cd8e4975c53216610215c42f566745cdd6f9072da3c2b40e296bd9ba7dd9a8dfd653947e01da1f568a5261863773900618882f0b65fe1d7", "9e66da4a65cbe27833058a9d296ccbf87559c6e3ffe0ce896236dea6ae95082e"}) fchmod(r0, 0x0) 2018/02/26 04:25:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) 2018/02/26 04:25:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x5, 0x21) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) sendto$inet(r1, &(0x7f0000000080)='2', 0x1, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x0, 0x2, 0x80, 0x80, 0x3f, r2, r3}, {0x6, 0x93cc, 0xa13c, 0x1000, 0x32e5c0000, 0x1, 0x8, 0x8}, {0x742, 0x8, 0x4, 0x5}, 0x0, 0x5, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x0, 0x85e, 0x4, 0xfff, 0x7f}}, 0xe8) 2018/02/26 04:25:35 executing program 1: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e3b000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000094a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xee, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/26 04:25:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) r1 = syz_open_procfs(r0, &(0x7f0000a36ff3)='attr/current\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) sendfile(r1, r1, &(0x7f00006c7000), 0x1) 2018/02/26 04:25:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f000080dfbe)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/26 04:25:35 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/153, &(0x7f0000000000)=0x99) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x8001}, 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x1, 0x5, 0x9, 0xffff, 0xffff, 0xf58, 0x8, 0x9, 0x7ff, 0x54909a46}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xffff, 0x400002) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000240)) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000200)) 2018/02/26 04:25:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$KVM_SMI(r0, 0xaeb7) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/26 04:25:35 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[], 0xffffffffffffff73, 0x0, &(0x7f0000000080)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8400, 0x0) r3 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="bb23598a44d6e765bdaa640dceddc4d507f22ebf603363e168b806a73ab781b8ff4be7043b5af77684abefd26c5089626d9f680ffafb2e43254ed125c4c0c6d7ecc0ed2d7f8343a08b2af32dad7f74660307157da4705d9a01af74274e99839839da409cbabac3823a787813a48a1cb544fd2efb50220a4f11da69df446656ca06f5c0a6ff0c14e048a662bea47a4eb2485dee2abbdd14b3f47b854621a9e6616a3800d732f21cc84f07b5271b0375d1337c93932de22b7ae8ee88667322ff95d6da4292593517930d5887cfc7bf1d247de1d683d3bc4088a3dce0f56b8a5590aa885c22d8a77141b4ccbe4bc09c8b5350c9f7", 0xf3, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='%.\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000240)=[{&(0x7f00000011c0)="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", 0x1000}], 0x1, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000021c0)={r5, 0x1000, "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"}, &(0x7f00000003c0)=0x1008) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="a8abb161d859d01b0d9bfdd22eea74a1962ddb8cc9d9e53dd3d383a0e2f7baaae874bcaa4f6f96e1a13ad846cc68a8352b99ba5396f701886591874c7bdfb3b07419d58d9fad1237531f4a8f7daf296ba5a41daafa3e45e2f95e4232b873af8e274286641031c00335bc2a28846a9059f10e24e6eadde536948dcde7c11029d7903ca47818f250afb7520a1d94c8c47cb8d90ae96695f16c84f729a6e5f8e2fa58976e482b657a93c55590ca95797d75715611ec84c0f52c41d08a88034fa3f6dd8d11f27cf227d6fd779c9bf1211c2dce402163a44600e15b8e094d8a82e1352c2f93c4d497ea3f82") 2018/02/26 04:25:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x22802) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/02/26 04:25:35 executing program 4: r0 = gettid() r1 = getpgid(r0) socketpair(0x11, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x6, 0x7, 0xd20000000, {}, 0x8, 0x401}) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x270403, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xea64}, 0x6, [0x2, 0x2, 0x1000, 0x9, 0xffffffff, 0x3ff, 0x1e8, 0xec6]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x311000, 0x0) 2018/02/26 04:25:35 executing program 3: socket$inet(0x2, 0x200000000000003, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x171080) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0xa50b, 0x2, &(0x7f0000000040)}) 2018/02/26 04:25:35 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x111) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1f}, &(0x7f0000000180)=0x8) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="9b9a8d8fb9e99fe9aba18e2e4ca9de7d") r5 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="88646a185b617487b0791138ac56f8b4ef85bac06b4126300da593d9a9e6955ac166fbbbd0a268c29b0a5809f43fe1fbcce6dca124fd628f9c8e6b7770d4139f5574679f7407751f583adc711514f79e1cd8e6e472d43e58894445757451c505209516411ecf6fb3553e25f5dd9052b748f491f1a0953728330e4b592c1e99d03b1e55d0c28bc459caa55e27e499", 0x8e, 0xfffffffffffffffe) keyctl$clear(0x7, r6) ioctl$void(r5, 0xc0045878) keyctl$chown(0x4, 0x0, r3, r4) rt_sigsuspend(&(0x7f0000000040)={0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xce}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r7, 0x100000001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}], 0x1c) 2018/02/26 04:25:35 executing program 6: r0 = gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioprio_set$pid(0x1, r0, 0x0) 2018/02/26 04:25:35 executing program 2: unshare(0x40600) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) recvfrom(r1, &(0x7f0000634f52)=""/174, 0xae, 0x0, &(0x7f0000cbcf80)=@generic={0x0, "1cb8efa9bf31dfbee3d157a71ee1da0e2b92d717c66a13cd8c2a11626e7423c73be2529c97675ee39057d9fb68e7c782b8e09ddb7045316551cfa14c88df52f3bfc7ed5837eb8baa190d96ecb02cf940543f84300b0eaa55ac57f2d1e4c88c2985a8a1091f2f4c1a2192ca513f1cfc629e438bd2c1f08a55cb187fbc5586"}, 0x80) dup2(r0, r1) 2018/02/26 04:25:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x0) fstat(r0, &(0x7f0000000040)) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') getsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 04:25:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0xffffffffffffff70, @empty, 0xfffffffffffffffb}, {0xa, 0x1, 0x791, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x3f, [0xfff, 0x7fff, 0xbc, 0x5, 0x3, 0x2, 0x8, 0x101]}, 0x5c) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) writev(r4, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/02/26 04:25:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x509000) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)) poll(&(0x7f000091a000)=[{r0}], 0x1, 0x7fff) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/26 04:25:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)=ANY=[@ANYBLOB="14000000100afdff0000e4d108d1ea72acaa0000"], 0x14}, 0x1}, 0x0) 2018/02/26 04:25:35 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getpgrp(0x0) r3 = gettid() r4 = getpgid(r3) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000001c0)={r1, r1, 0xa456}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr=0x401, @in=@multicast2=0xe0000002, 0x1, 0x3ff, 0x0, 0x4, 0xa, 0xa0, 0xa0, 0x33, 0x0, r2}, {0x9, 0x8, 0xee4, 0x0, 0x0, 0x3, 0x3, 0x7fffffff}, {0x1, 0x1cd824d, 0xffffffff, 0x400}, 0xd0e, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty, 0x0, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x2, 0x3, 0x9, 0x3f, 0x8}}, 0xe8) 2018/02/26 04:25:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 04:25:35 executing program 0: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') r0 = semget$private(0x0, 0x5621fccb55454296, 0x90) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x7fffffff, 0x10}, 0xc) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/71) 2018/02/26 04:25:35 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = signalfd(r0, &(0x7f0000559ff8), 0x8) unshare(0x20000400) fgetxattr(r1, &(0x7f000079dfeb)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a99000)=""/4096, 0x1000) 2018/02/26 04:25:35 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000585fca)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) fstatfs(r0, &(0x7f0000000040)=""/164) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0xfffffffffffffffd, 0x2, 0x2}) 2018/02/26 04:25:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) 2018/02/26 04:25:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendto$inet(r0, &(0x7f0000000000)="08ec816df92c08d3", 0x8, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x87, "0e607654ac46a91941f81c807ee64344d54831b7bef6cd8441445847834ea52024d7c60362c8b88fc6c63d9de07415ca87aed796e53d717959871d2d67798afccfcaea40d2b933f42cbb9908c681c048e96ecc0e7b4a8f788914cf1c05368dfe59e301141c1fff2aa8d05f72fdceac89036e64520cbfde1a62781efa0a5de73a04b9a6ff912a1b"}, &(0x7f0000000040)=0x8f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/02/26 04:25:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c6fee)=',') r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x40040) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000080)='./file1\x00', r1, r2, 0x1c00) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/26 04:25:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="2700000008000000f8ffffffffffffff"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffff7, 0x7fff, 0x4, 0xfff, 0x18}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}}, 0x2, 0x4, 0x6, 0x0, 0x40}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[], 0x0) 2018/02/26 04:25:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0xf) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008c9ff8)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/26 04:25:36 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000162f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/02/26 04:25:36 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x6d17712a3fb73f5d) 2018/02/26 04:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f4ee7129a953228ce6c3e7deb061507808703b776cac48e115d4dc511ae96d074c0bd9ea4e4d720be01f89c599c8f1", 0x2f) 2018/02/26 04:25:36 executing program 4: r0 = gettid() r1 = getpgid(r0) socketpair(0x11, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x6, 0x7, 0xd20000000, {}, 0x8, 0x401}) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x270403, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xea64}, 0x6, [0x2, 0x2, 0x1000, 0x9, 0xffffffff, 0x3ff, 0x1e8, 0xec6]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x311000, 0x0) 2018/02/26 04:25:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/26 04:25:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x5, 0x1, 0x2, 0x40}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040002}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0xa33, 0x8000000000000073, []}, 0x31a) 2018/02/26 04:25:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$void(r0, 0xc0045c7d) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4}], 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x40200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/02/26 04:25:36 executing program 1: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x50, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) r2 = accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"4a7b34baee6a3e"}, 0x1ff}, 0x10) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/26 04:25:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x40000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/02/26 04:25:36 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40200, 0x0) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/26 04:25:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004fe0), &(0x7f0000004000)=0x20) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x9, 0x32, r2, 0x2000000000000) close(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x8001, 0x4, 0x100000000, 0x8, 0x101]}, 0xe) 2018/02/26 04:25:36 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x8001) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/226) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/02/26 04:25:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b17fb0)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) fstatfs(r0, &(0x7f0000000000)=""/77) 2018/02/26 04:25:36 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="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", 0x1000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001040)={0x0, 0x2, 0x8, 0x6, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/26 04:25:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bc, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000101001b0000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/26 04:25:36 executing program 4: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x100002, &(0x7f0000ff8000/0x7000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101001, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001140)={r0, &(0x7f0000001040)="a398c3547936584e674b3724d3fbdc298cf47ced430ac3c12aeaebce737a7638ce7474a42e690f59ccc4fffc4ad824e59f328f0a31655267908f30c70d707a80a5f3d33b636ca55fa1b5b449161bcc402fb08b4236e6e8a62ebe49194cde7ed1086ed772cff872fd092f5fff3733cb6fda2ab3562902f3a1151f22b91397bacdea8b6efed2e9a1547151ebb5fc3525d96a034a20e256b52928cd8e7c3bf550f9b4f5813ae6f06bbdb160b2b9cf59ba0043c59401bf8ebb3faaf41f134a2c9ab8c944d9ac2b1ee6ddb7756c"}, 0x10) 2018/02/26 04:25:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x81, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x99900, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/02/26 04:25:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x6, @random="3800ef521a68"}, 0x4e, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='wlan0}em1\x00', 0xa, 0x1) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x5, &(0x7f0000ffc000/0x1000)=nil, 0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x228, 0x348, 0x4a0, 0xe8, 0x0, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f00000002c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, [0xffffffff, 0xff, 0xff, 0xff000000], [0xffffffff, 0xff, 0x0, 0xff], @generic="94f0980db9b303842ddb3eeed322160d", @common='syzkaller0\x00', {}, {0xff}, 0x89, 0xa2b, 0x4, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8e5, 0x5, @ipv4=@broadcast=0xffffffff, 0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xffffff00, 0xff0000ff, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @generic="db119ed3d94f8cb2a4db2e62d433758e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xbf, 0x1, 0x6, 0x1}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, 0x1f, 0x6, 0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffff00, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {0xff}, {}, 0x3a, 0x3, 0x7, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x80, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xffffff00], @generic="599e020ad862176f619d9ecf798fb83d", @generic="0be0de24a3c11f53cb731d9c6f024d16", {0xff}, {}, 0x0, 0x390, 0x6, 0x44}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xca, 0x2, 0x1, [0x8000000000, 0x1, 0xb0, 0x8, 0x5, 0x8, 0x4, 0x7fffffff, 0x6, 0x5, 0x2, 0x2, 0xffffffffffffff01, 0x0, 0x2, 0x6b86], 0x5}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x200, 0x1, 0xffffffff, 0x0, 0x0, 0x1fc26000000, 0x401, 0x20]}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xff0000ff, 0xff000000], [0x0, 0xff000000, 0xffffffff], @common='ip6_vti0\x00', @common='ipddp0\x00', {0xff}, {}, 0x21, 0xfffffffffffffffa, 0x6}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x8001, 0xffffffffffffffff}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r4 = request_key(&(0x7f0000000a40)='blacklist\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ac0)='ipv6header\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x9, 0x81, r5) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000b80), 0x4) syz_extract_tcp_res$synack(&(0x7f0000000bc0), 0x1, 0x0) ioctl(r3, 0x28, &(0x7f0000000c00)="c81ec5be4cfd69a5fa441eea51d4d528f47525fd174b3d3072b6b6184665b33f341ed8981a49769cf6f9d3fc846ef7acbd5dde5ea2d0a3f383ca5c544cda913d0f960b7c00781bea3a775d98925dfc561e1e7209857b6ee49a943f3246c02c80c91898e59d0e4afd1cd03df02999532b97827abd31fa6bd0d6cb37ec7ddff8ebbb04a78582038dfa33514bbcd4cb6b0df236e20e1304f0f8c2076d19ef7fb3724c2701b865ab851a88602bef0dee2533149078332b4821874599cc5cd728ca47bf7b8e411be46ba2c97ecc88cadb681f8881fdf64e71") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000d00)={0xed, 0x0, 'client0\x00', 0x0, "cff7d4301926b938", "17ea9d67d21ef41f1cde7f139f0df8a1cc8508a903506c05ee0598207967256e", 0xfffffffffffeffff, 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000dc0)=""/4096) keyctl$clear(0x7, r4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x6) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000001e00)={0x3, 0xfff}) r6 = syz_open_dev$sg(&(0x7f0000001e40)='/dev/sg#\x00', 0x7, 0x0) chdir(&(0x7f0000001e80)='./file0\x00') open$dir(&(0x7f0000001ec0)='./file0\x00', 0x80, 0xc2) recvmsg(r6, &(0x7f0000002240)={&(0x7f0000001f00)=@can, 0x10, &(0x7f0000002140)=[{&(0x7f0000001f40)=""/3, 0x3}, {&(0x7f0000001f80)=""/52, 0x34}, {&(0x7f0000001fc0)=""/124, 0x7c}, {&(0x7f0000002040)=""/58, 0x3a}, {&(0x7f0000002080)=""/18, 0x12}, {&(0x7f00000020c0)=""/91, 0x5b}], 0x6, &(0x7f00000021c0)=""/83, 0x53, 0x3}, 0x2000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000002280), &(0x7f00000022c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x100) getsockname$netrom(r6, &(0x7f0000002300)=@full, &(0x7f0000002380)=0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000003b80)=@nat={'nat\x00', 0x19, 0x6, 0x1768, [0x20002400, 0x0, 0x0, 0x20002f30, 0x200031c8], 0x0, &(0x7f00000023c0), &(0x7f0000002400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x5c, 0xf2f7, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a509f1f13e3d4377f82b89c8001c7d56", @generic="63d7b076a298988f607778c527973e6d", @random="3681ef28786f", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff], 0x930, 0x968, 0x9a0, [@among={'among\x00', 0x898, {{0xd661, 0x2, 0x0, {[0x377, 0x7, 0x4, 0x7, 0x4, 0x8, 0x6c3, 0xffff, 0x1000, 0x5, 0x20, 0x40, 0x1000, 0x1, 0x8000, 0x9, 0x7fffffff, 0x7, 0x2, 0x9, 0x7, 0x6, 0xdb18, 0x8, 0xab, 0x2a9, 0x81, 0x8, 0x3, 0x400, 0xfffffffffffffffe, 0x81, 0x5, 0x3, 0x6, 0x7, 0x6, 0x7, 0x101, 0x6, 0xff, 0x3, 0x25, 0xfff, 0x6, 0x40, 0x3f, 0x3f1, 0xfffffffffffff001, 0x2, 0xb50c, 0x1000, 0x7, 0x0, 0x7, 0x1f, 0x6, 0x9, 0x101, 0x4, 0x1000, 0x8, 0x10000, 0x1, 0x7fffffff, 0x4, 0x8, 0x8001, 0x6, 0x9, 0x7, 0x200, 0x1, 0x0, 0x100000001, 0x6, 0xcd6, 0x8, 0x0, 0xffff, 0x0, 0x5, 0x81, 0x6, 0x0, 0x5, 0x5, 0x101, 0x0, 0x1, 0x100, 0x5d, 0xe20e, 0x5, 0x4, 0xff, 0x6, 0x9, 0x9, 0xb60000, 0x80, 0xfffffffffffffffa, 0xffffffff, 0x6, 0x7ff, 0x9, 0x0, 0xfffffffffffffffd, 0x9, 0x3ff, 0x8, 0x0, 0x9, 0x40, 0x6, 0x2, 0xefe7, 0xe94e, 0x100, 0x0, 0x4, 0x1f, 0x7ff, 0xfffffffffffffffe, 0x7, 0xd387, 0x4, 0xffffffffffffffff, 0x452a, 0xb, 0xffffffff, 0x6, 0x3, 0xc6c5, 0x0, 0x50000000000000, 0x1, 0x1ff, 0x401, 0x8000000000, 0x100000001, 0x3, 0xaab, 0x0, 0x8, 0x5, 0x100000001, 0x1, 0x40, 0x7fffffff, 0x0, 0x0, 0x7, 0x8ce2, 0x1, 0x0, 0x5, 0x8, 0x5, 0x6, 0x7, 0x1, 0x687f, 0x7, 0x8000, 0x9, 0x2, 0x5, 0x5, 0x7, 0x3ff, 0x2, 0x1000, 0x606e, 0x6, 0x9, 0x28f2, 0x6, 0x4, 0x3, 0x1, 0x9, 0x7, 0xffff, 0x8, 0x96fe, 0x2, 0x925e, 0x0, 0x7, 0x2, 0x85a, 0x8, 0x80000001, 0x200, 0x2dc6, 0x3f, 0x1, 0x1, 0xff, 0x9, 0x4, 0xff, 0x7ff, 0x6, 0x69fb75f5, 0xffffffffffffff80, 0x6, 0x80000000, 0x8, 0xffffffff, 0x7, 0x401, 0x1, 0x200, 0x4, 0x17, 0x46, 0x10001, 0x6, 0x2, 0x1f0, 0x6, 0xfffffffffffffffd, 0x6, 0x9, 0x7f, 0x8001, 0x4, 0x3ff, 0x6, 0x4, 0x2000, 0x1, 0x4, 0x9, 0x3, 0x6, 0x4, 0x9, 0x9, 0x393c80a, 0x3, 0x800, 0x1, 0x6, 0x3ff, 0x4, 0x3, 0xffffffffffffff30, 0x9, 0x556, 0x5, 0x7, 0x8000, 0xffff, 0x6], 0x6, [{[0x9, 0x3], @loopback=0x7f000001}, {[0x401, 0x7], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x5, 0x8000], @multicast2=0xe0000002}, {[0xfffffffffffffffb, 0x4], @dev={0xac, 0x14, 0x0, 0xc}}, {[0xcc5e, 0x6], @dev={0xac, 0x14, 0x0, 0xa}}, {[0x2, 0x200], @local={0xac, 0x14, 0x0, 0xaa}}]}, {[0x5, 0x401, 0xffff, 0x80, 0x6, 0x4, 0x20, 0xfc, 0x1, 0x4000000000000000, 0x100000001, 0x2fec, 0x83fd, 0x5, 0x4, 0x8, 0x3, 0x1, 0x7, 0x0, 0x23b71cce, 0x1ff, 0x6, 0x80000000, 0x9, 0x6, 0x5, 0x96c4, 0x6, 0xfffffffffffffffc, 0x6, 0x101, 0x200, 0x4, 0x6, 0xfffffffffffffff8, 0x54a0, 0x8, 0xb91e, 0x89, 0x0, 0x5, 0x9, 0x4, 0xe20, 0x1, 0x6, 0x7f, 0x4, 0xfff, 0x4, 0x49a, 0x8, 0x80, 0x10000, 0x2, 0xff, 0x7, 0x2, 0x80000001, 0x3, 0x1, 0xcc, 0xffffffff, 0xe5, 0x3f, 0xba, 0x9, 0x5, 0xfff, 0x0, 0x80000000, 0x1, 0x3f3f400, 0x9, 0x7, 0x1, 0x7, 0x2, 0x1fffffffe0000000, 0x0, 0x4, 0x401, 0x7, 0x9, 0xbf4, 0x5, 0x5, 0xfff, 0x4, 0x3f, 0x7, 0x4, 0x9, 0x3, 0x200, 0x10001, 0x4ae0bfca, 0x1000, 0x9, 0x0, 0x9, 0x1, 0x3fffffff80000000, 0xffffffffffffff2b, 0x7fff, 0x101, 0x77a, 0xffffffff, 0x0, 0x2, 0x3f80000000000000, 0x6, 0x8, 0xfffffffffffffff9, 0x100000001, 0xe000000000000000, 0x0, 0x101, 0x800, 0x6, 0x4, 0xfffffffffffeffff, 0x6, 0x8, 0x8, 0x9, 0xfffffffffffffffc, 0x8, 0x3, 0xffffffff, 0xb4, 0x1, 0xa456, 0x6, 0x1, 0x50, 0x7, 0x4, 0x1, 0x0, 0x1, 0x7, 0xffff, 0xe00000000, 0x5, 0x3ff, 0x5, 0xb5d6, 0x8, 0x7, 0x101, 0x6, 0xffff, 0x100, 0x1, 0x3f, 0x1, 0x9, 0x0, 0x173f02c1, 0x79745e5e, 0xb9, 0xffffffff, 0x7, 0x9, 0x1, 0xac4, 0x3, 0x62, 0x7ff, 0x4, 0x9, 0x8, 0xff, 0x20, 0x8, 0xfffffffffffffff7, 0x800, 0x100000000000000, 0x0, 0xffff, 0x5, 0x5e, 0x10000000000000, 0x1f, 0x0, 0x3, 0x4, 0x4, 0x7, 0x200, 0xff, 0x9, 0x2, 0xfffffffffffffff7, 0x400, 0x3, 0x1ff, 0x1, 0x6, 0x2, 0x29, 0x1, 0x9, 0x800, 0x4, 0x8673, 0x3, 0x1000, 0x6, 0x9, 0xffffffff, 0x0, 0x7fff, 0xfde2, 0xf7, 0x7f, 0x7, 0x7, 0x101, 0xf2a, 0x100000000, 0x9, 0x6, 0x81, 0x4, 0x5, 0x8, 0x80000000, 0xffffffffffffffc1, 0x8, 0x8, 0x32e, 0x8001, 0x8001, 0x3, 0x401, 0x80, 0x56da033b, 0x56a, 0x7ff, 0x39, 0x3ff, 0xfff, 0x9, 0x5, 0x1000, 0x1, 0xfffffffffffff800, 0x7, 0x4, 0x8, 0x20c9, 0x7f, 0x2, 0x5], 0x4, [{[0xfff, 0x1], @empty}, {[0x8, 0x46c], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x5, 0xfff], @dev={0xac, 0x14, 0x0, 0xb}}, {[0x5, 0x80], @empty}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}, {{{0x11, 0x1, 0x809b, @common='erspan0\x00', @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a1a1a5170f7705eb267d89c28eb5c01a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x128, 0x160, [@owner={'owner\x00', 0x18, {{r1, r1, r2, r2, 0x4, 0x5}}}, @time={'time\x00', 0x18, {{0x69800000, 0x9, 0x11f7d, 0xebd1, 0x57, 0x8, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x2, 0x884c, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', @common='bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xe0, 0x118, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x4, 0x8}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="e67c64c08c9d", 0xffffffffffffffff}}}}, {{{0xb, 0x1, 0xdafe, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a9fb9928acbe46c57ea29b555e3960ab", @common='sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe8, 0x120, 0x150, [@realm={'realm\x00', 0x10, {{0x7f, 0x7fff, 0x1}}}, @owner={'owner\x00', 0x18, {{r1, r1, r2, r2, 0x5, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0xf2b8137c1d07766f, 0xd, @generic="205b01cb80d60215ca96a6617f8cc1ae", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="2097d9e83971", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x858, 0x890, 0x8c8, [@u32={'u32\x00', 0x7c0, {{[{[{0x3}, {0x5, 0x2}, {0x8001}, {0x401, 0x2}, {0x14000000}, {0x221, 0x3}, {0xa3d1, 0x3}, {0x3, 0x3}, {0x3, 0x3}, {0x9, 0x1}, {0x1, 0x3}], [{0xf40000000000000, 0xfff}, {0x2, 0x3}, {0x7, 0xffffffffffffffff}, {0x0, 0x80000001}, {0x80000001}, {0xd03, 0x2}, {0x80000000, 0x800000}, {0x100000001, 0x46c}, {}, {0x1a, 0xfae3}, {0x7d, 0x8}], 0x7, 0x3}, {[{0x7f}, {}, {0x3, 0x3}, {0xba4, 0x1}, {0x5, 0x1}, {0x10001, 0x3}, {0xffff, 0x3}, {0x2, 0x3}, {0x7, 0x3}, {0xff, 0x1}, {0x1ff, 0x3}], [{0x9, 0x1}, {0x7, 0x8}, {0x6, 0x10001}, {0xffff, 0x80}, {0xd99, 0x3f}, {0x800, 0x5}, {0x40, 0x6}, {0x2, 0x200}, {0xcb02, 0x5}, {0x1, 0x47}, {0x7fff, 0x80}], 0x2, 0x8}, {[{0x87, 0x1}, {0x2, 0x3}, {0x5, 0x2}, {0x3, 0x1}, {0x0, 0x1}, {0xce20}, {0x1, 0x3}, {0x1}, {0x6, 0x2}, {0x7}, {0x800000000000, 0x2}], [{0x80, 0x8}, {0x8001, 0x4}, {0x10001, 0x3ff}, {0x1000, 0x2}, {0x7, 0x101}, {0x800, 0x7}, {0x12566ade, 0x1f}, {0x67, 0xfff}, {0x6, 0x5}, {0x401, 0x8}, {0x0, 0x401}], 0x9, 0xb}, {[{0x6, 0x1}, {0xd7, 0x1}, {0x1}, {0x8, 0x2}, {0x7fff}, {0x1, 0x2}, {0xffffffff, 0x3}, {0x8, 0x3}, {0xfffffffffffff7b1, 0x1}, {0x0, 0x2}, {0x9, 0x2}], [{0x6, 0x6}, {0x5, 0x5}, {0x6}, {0x1ff, 0x8}, {0x9, 0x400}, {0x0, 0x8}, {0x4, 0x504}, {0x5, 0xa1b}, {0x66, 0x1f}, {0x1a, 0x4427}, {0xd15f, 0x5}], 0x8, 0x7}, {[{0x4, 0x1}, {0x10001}, {0x7}, {}, {0x5}, {0x8001}, {0x3}, {0x8, 0x3}, {0x7fff}, {0x2}, {0x108, 0x3}], [{0x20, 0x1}, {0x5}, {0x8000, 0x7f}, {0x9, 0x7}, {0x5, 0xac51}, {0xffff, 0x9}, {0x2, 0xffff}, {0xc5b2, 0xe6}, {0x1f, 0x1f02018a000}, {0x3, 0x7d}, {0x0, 0x9}], 0xa, 0x1}, {[{0x100, 0x1}, {0xaea0}, {0x10001, 0x3}, {0xb77e}, {0x8, 0x2}, {0xfffffffffffff800, 0x2}, {0x6, 0x3}, {0x1, 0x3}, {0xd5d}, {0x7000000000000000, 0x3}, {0x8ad, 0x3}], [{0x8}, {0x78, 0xffff}, {0x7ff, 0x1}, {0x2, 0xe4}, {0xf99, 0xf5}, {0xf3f, 0x7}, {0x3ff, 0xffffffff}, {0x203a5dbe, 0x3f}, {0x9, 0xfffffffffffffffc}, {0x4, 0x120000000000000}, {0xac, 0x401}], 0x7, 0x5}, {[{0x4}, {0x399d, 0x2}, {0x6, 0x1}, {0x2719, 0x2}, {0x10000, 0x2}, {0x9}, {0x9, 0x1}, {0x7ff, 0x75903c5f6619c564}, {0x101, 0x3}, {0x5}, {0x2}], [{0x7, 0x800}, {0x3, 0x6}, {0x7}, {0xfffffffffffffffb, 0x24000000}, {0x49, 0x4}, {0xff}, {0x2, 0x5}, {0x2, 0x4}, {0x7fff, 0xb4}, {0x7ff, 0x4}, {0x4, 0x5}], 0x0, 0xa}, {[{0x4, 0x3}, {0x400, 0x2}, {0x8, 0x3}, {0x1, 0x1}, {0x4, 0x3}, {0x4ee8, 0x3}, {0x7}, {0x1}, {0xa6, 0x3}, {0x54ad, 0x3}, {0x800, 0x3}], [{0x4, 0x9}, {0x1fd0, 0x3}, {0xed31, 0x7}, {0x6, 0x80000001}, {0x0, 0x9}, {0x0, 0x6}, {0x3, 0x71}, {0xef7, 0x9}, {0x5, 0xf289}, {0x0, 0x5ef5}, {0x45, 0x48d8}], 0x5, 0x8}, {[{0x1, 0x1}, {0x1f, 0x2}, {0x0, 0x2}, {0x9538}, {0x0, 0x1}, {0x400, 0x3}, {0x3143f39}, {0x6b, 0x3}, {0x0, 0x1}, {0x7, 0x1}, {0x5}], [{0x80, 0x1f}, {0xff00000000000000, 0x1}, {0x1ff, 0xdc}, {0x7fffffff, 0x6}, {0x3, 0xfd}, {0x7f, 0x57a4}, {0x81, 0x1}, {0x7, 0x1}, {0x1, 0x80}, {0x106, 0x6000000000}, {0x7, 0xfffffffffffffeff}], 0x7, 0x5}, {[{0x12d, 0x1}, {0x8001, 0x2}, {0x1, 0x3}, {0x800, 0x1}, {}, {0x5, 0x3}, {0x4ef}, {0x7de}, {0x7}, {0x1, 0x3}, {0xb}], [{0x8, 0xfff}, {0xff, 0x2}, {0x97, 0xffff}, {0x6, 0x9}, {0x43, 0x1}, {0x0, 0x9}, {0x7f, 0x59}, {0x3f, 0x3}, {0xfffffffffffffbff, 0x100000000}, {0x6, 0x3}, {0x4}], 0x1}, {[{0x1, 0x2}, {0x1ff, 0x1}, {}, {0x9, 0x2}, {0x8, 0x1}, {0x3}, {0x80000000, 0x3}, {0x1f, 0x1}, {}, {0x40, 0x3}, {0xffffffff, 0x3}], [{0x1f, 0x10001}, {0x2, 0x3}, {0x9, 0x1}, {0x7eb, 0x8000}, {0x2, 0xf559}, {0x200, 0x7}, {0x10000, 0x7}, {0x3, 0x6}, {0x10001, 0xea1}, {0x10000000000000, 0x7fff}, {0xfffffffffffff001, 0x1}], 0x7, 0x6}], 0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}}, {{{0x11, 0x1, 0x60, @generic="7b064c10a0806471b61364b5c21471c4", @generic="d0edb750a3d478e88e54d7398cb95418", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', @random="093c2e447899", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}]}, 0x17e0) lchown(&(0x7f0000003c00)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) 2018/02/26 04:25:36 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffeffff, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000340)={0x4, &(0x7f0000000040)=""/156, &(0x7f00000002c0)=[{0xfeee, 0x0, 0x34b7, &(0x7f0000000100)}, {0x10001, 0x67, 0x1, &(0x7f0000000140)=""/103}, {0x7fff, 0x2, 0x200, &(0x7f00000001c0)=""/2}, {0x8000, 0x89, 0x5b, &(0x7f0000000200)=""/137}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x8000, 0x1000}, {0x1, 0x1, 0x1800}], 0x2, &(0x7f0000000180)) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/126) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x11, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @common='ip6gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/26 04:25:36 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"21181d0e7b4478"}, 0x9}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x9) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x820f, 0x8, 0x400, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x4, 0x18, "7483cf19315f4d6ab0e24755df5821972fff1daa558ece2c"}, 0x20) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/26 04:25:36 executing program 7: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@nl=@proc={0x10, 0x0, 0x0, 0x20000}, 0xc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 158.685056] BUG: unable to handle kernel paging request at ffffc90008f0db2d [ 158.692228] IP: ebt_among_mt_check+0xf8/0x3f0 [ 158.696713] PGD 1dad2f067 P4D 1dad2f067 PUD 1dad30067 PMD 1cf85e067 PTE 80000001d8539163 [ 158.704959] Oops: 0000 [#1] SMP KASAN [ 158.708745] Dumping ftrace buffer: [ 158.712261] (ftrace buffer empty) [ 158.715952] Modules linked in: [ 158.719131] CPU: 1 PID: 24760 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #329 [ 158.726464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.735809] RIP: 0010:ebt_among_mt_check+0xf8/0x3f0 [ 158.740799] RSP: 0018:ffff8801afe57218 EFLAGS: 00010246 [ 158.746138] RAX: 0000000000000008 RBX: ffffc90008f000c8 RCX: ffffffff851c0c97 [ 158.753385] RDX: 0000000000000000 RSI: ffffc90002eb4000 RDI: ffffc90008f0db2d [ 158.760630] RBP: ffff8801afe57248 R08: 0000000000000000 R09: 0000000000000000 [ 158.767878] R10: ffffffff88613300 R11: 0000000000000000 R12: ffffc90008f000ca [ 158.775125] R13: ffffffff851c0bd0 R14: ffffc90008f0d729 R15: ffffffff87700780 [ 158.782372] FS: 00007f04bf0a4700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 158.790572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.796428] CR2: ffffc90008f0db2d CR3: 00000001cedb1004 CR4: 00000000001606e0 [ 158.803675] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.810920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.818167] Call Trace: [ 158.820735] ? print_irqtrace_events+0x270/0x270 [ 158.825472] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 158.831165] xt_check_match+0x235/0x9c0 [ 158.835125] ? xt_check_target+0x990/0x990 [ 158.839372] ? mutex_unlock+0xd/0x10 [ 158.843787] ? xt_find_match+0x17b/0x1e0 [ 158.847840] ebt_check_entry+0xbc3/0x1e00 [ 158.851975] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 158.857158] ? ebt_standard_compat_to_user+0x180/0x180 [ 158.862422] ? print_irqtrace_events+0x270/0x270 [ 158.867157] ? print_irqtrace_events+0x270/0x270 [ 158.871904] ? find_held_lock+0x35/0x1d0 [ 158.875972] ? __lock_acquire+0x664/0x3e00 [ 158.880189] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 158.885190] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.889937] translate_table+0xcf5/0x2290 [ 158.894091] ? ebt_do_table+0x1f40/0x1f40 [ 158.898235] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 158.904100] ? rcu_pm_notify+0xc0/0xc0 [ 158.907986] ? rcu_read_lock_sched_held+0x108/0x120 [ 158.912987] do_replace_finish+0x79a/0x2620 [ 158.917314] ? ebt_register_table+0xe60/0xe60 [ 158.921789] ? find_held_lock+0x35/0x1d0 [ 158.925843] ? __might_fault+0x110/0x1d0 [ 158.929885] ? lock_downgrade+0x980/0x980 [ 158.934018] ? lock_release+0xa40/0xa40 [ 158.937969] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 158.943836] ? __check_object_size+0x8b/0x530 [ 158.948323] ? __might_sleep+0x95/0x190 [ 158.952289] ? kasan_check_write+0x14/0x20 [ 158.956507] ? _copy_from_user+0x99/0x110 [ 158.960640] do_replace+0x333/0x4b0 [ 158.964249] ? update_counters+0x1b0/0x1b0 [ 158.968488] ? ns_capable_common+0xcf/0x160 [ 158.972797] do_ebt_set_ctl+0xd4/0x110 [ 158.976669] nf_setsockopt+0x67/0xc0 [ 158.980366] ip_setsockopt+0x97/0xa0 [ 158.984067] raw_setsockopt+0xb7/0xd0 [ 158.987852] sock_common_setsockopt+0x95/0xd0 [ 158.992334] SyS_setsockopt+0x189/0x360 [ 158.996293] ? SyS_recv+0x40/0x40 [ 158.999734] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 159.005259] ? do_syscall_64+0xb6/0x940 [ 159.009220] ? SyS_recv+0x40/0x40 [ 159.012651] do_syscall_64+0x280/0x940 [ 159.016515] ? __do_page_fault+0xc90/0xc90 [ 159.020731] ? _raw_spin_unlock_irq+0x27/0x70 [ 159.025206] ? finish_task_switch+0x1c1/0x7e0 [ 159.029681] ? syscall_return_slowpath+0x550/0x550 [ 159.034589] ? syscall_return_slowpath+0x2ac/0x550 [ 159.039496] ? prepare_exit_to_usermode+0x350/0x350 [ 159.044493] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 159.049843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.054677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 159.059842] RIP: 0033:0x453de9 [ 159.063012] RSP: 002b:00007f04bf0a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 159.070698] RAX: ffffffffffffffda RBX: 00007f04bf0a46d4 RCX: 0000000000453de9 [ 159.077943] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 159.085188] RBP: 000000000072bea0 R08: 00000000000017e0 R09: 0000000000000000 [ 159.092433] R10: 0000000020003b80 R11: 0000000000000246 R12: 00000000ffffffff [ 159.099676] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 159.106950] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 cb 02 00 00 <41> 8b 86 04 04 00 00 8d 04 40 44 8d 3c 85 14 04 00 00 eb 1f e8 [ 159.126176] RIP: ebt_among_mt_check+0xf8/0x3f0 RSP: ffff8801afe57218 [ 159.132639] CR2: ffffc90008f0db2d [ 159.136078] ---[ end trace e2b0ad04badbb8d9 ]--- [ 159.140809] Kernel panic - not syncing: Fatal exception [ 159.146553] Dumping ftrace buffer: [ 159.150071] (ftrace buffer empty) [ 159.153756] Kernel Offset: disabled [ 159.157364] Rebooting in 86400 seconds..