ex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/19 16:38:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) [ 113.992710] ptrace attach of "/root/syz-executor4"[4174] was attempted by "/root/syz-executor4"[13580] [ 114.015574] ptrace attach of "/root/syz-executor4"[4174] was attempted by "/root/syz-executor4"[13585] 2018/03/19 16:38:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) pipe(&(0x7f0000000040)) 2018/03/19 16:38:09 executing program 4: socketpair(0x9, 0xf406e0a3c7dd2e23, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004940)="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", 0x1199) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x4) sendmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)}}], 0x1, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x9, {{0xa, 0x4e21, 0x7cc1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, {{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xff}}]}, 0x210) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x40000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000940)=""/4096) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0xfffffffffffffff7) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) bind$ipx(r3, &(0x7f00000003c0)={0x4, 0x2, 0x2, "cb7fc163d6ea", 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x81]}, 0x6) 2018/03/19 16:38:09 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0x7, 0x3, 0x0, 0x40c, 0x6, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0xff}}, 0x67, 0x2, 0xfff, 0x1000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x4, 0x5, 0x1, r1}, &(0x7f0000000200)=0x10) socket$netlink(0x10, 0x3, 0x14) getpeername(r0, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x2bc3, 0x0, 0x7, 0x1, 0x8001, 0x20, 0x0, r1}, &(0x7f0000000340)=0x20) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)="e7109636b9aaad140ed710774c4dcda797d85840f356fc2bef27aef41c2769121d1784680ca18ac54551cb19d82cd551f868cdb6645f866cdde35cc0b3d5c2af51b8852563aab0f23c444a21f33ff228aa6463a4426870bedab5643aae43767321817b94599f18f5718b6d1563759eaabf86c042b2c43a17ca7eb8835f87acf548b42807af1ccba008fdedffb19e7c27c1ae0d9263be939d4f2b1246585256dc6ed6bd682076602ecbb3e191ed63ef", 0xaf) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000440)=0x10000, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0xffffffffffffffe1, 0x42000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000500)) prctl$setendian(0x14, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000580)={&(0x7f0000000540)=[0x40, 0x5, 0x6, 0x2], 0x4, 0x2, 0x0, 0x8, 0x10000, 0xfffffffffffffffe, {0xa7d1, 0x6, 0x9, 0x3ff, 0x5, 0x9, 0xff, 0x0, 0x3, 0x9, 0x5, 0x1, 0x101, 0x7, "644ba95ac383fed129a6a4e494a87ad533889a189354ff1f5d78eafd00090427"}}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000600)=0x100, &(0x7f0000000640)=0x2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000680)={0x1b, 0x0, 0x20}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r3, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x9, 0x2) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800)=0x7ff, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000840)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e23, 0xd357, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000008c0)={0x400, 0x1, 0x400000000000}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000940)={r7, r8+10000000}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000980)=0x6) fcntl$notify(r0, 0x402, 0x80000000) link(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') 2018/03/19 16:38:09 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000438f34b84879fb2042c133c252e1b75b9d964c55a753db98a2542a4728eab2b64abf32bb79a84938bffa0e33553bd1fd3e537e88308d472452d24997d4da7c3892c264daa4beaeaa5a281288a905000000000000000fa11634a7e670f8a9b34b83852427bf375461052307d5f7095ecabecf2f45330d3f7762914c3956b695e74a8f8104856d48627bc019fcd9f9f8fdaf"], &(0x7f0000000340)=0xfffffffffffffefb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4dc}}, 0x6, 0x1, 0x0, 0x9, 0x80000001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x4, 0xe, 0x2, 0x9, 0x66, 0x7fffffff, 0x1, r4}, &(0x7f0000000380)=0x20) 2018/03/19 16:38:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101400, 0x22) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r2) memfd_create(&(0x7f00000000c0)=')\'eth0losecurity\x00', 0x1) 2018/03/19 16:38:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) perf_event_open(&(0x7f0000001180)={0x3, 0x70, 0x401, 0x6, 0x1000, 0x2, 0x0, 0xfff, 0x20000, 0x6, 0x8, 0x4, 0x9, 0x7, 0x5, 0x80000000, 0x800, 0x1ff, 0x7, 0x98de, 0x1000, 0x100000001, 0xe3, 0x9, 0x8, 0x6, 0x8, 0x9, 0x200, 0x7ff, 0x8, 0x2, 0x3, 0x401, 0x800, 0x1f, 0xfffffffffffffffe, 0x6, 0x0, 0x5c, 0x3, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0xfffffffffffffffc, 0x300000000, 0x6, 0x800, 0x96e, 0x8}, r1, 0x2, r2, 0xc) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 16:38:09 executing program 0: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) 2018/03/19 16:38:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bind$unix(r1, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x6, 0x5, 0x81, "92a5341ac5a47b111265ef0d0b5f169dbe74b593dc6173c227791e7784c729456429075f6922a7b9fce9cffe", 0x5}, 0x80000000, [0x3, 0x8, 0xc9, 0x3, 0x200, 0x1, 0x6, 0x486, 0x308e1e30, 0x6, 0x34b7, 0x5a0, 0x7, 0x1, 0x50ab573f, 0x10001, 0x1, 0xffff, 0xd5b, 0x7, 0x5000000, 0x2, 0x101, 0x9, 0x81, 0x100000000, 0x5, 0x0, 0x80000000, 0x2, 0x100000000000, 0x101, 0x5, 0xfffffffffffffffd, 0x9, 0x5, 0x6, 0x6, 0x146, 0x3, 0x1ff, 0x6, 0x7, 0x3, 0x80000000, 0x4, 0xfffffffffffffffb, 0xc213, 0x7, 0x0, 0x5, 0x8, 0xf2, 0x10000, 0xa9, 0x5, 0x9, 0xffffffff, 0x1000, 0x8000, 0xffffffffffffff9b, 0x8bfd, 0x7c, 0x9, 0x0, 0x2, 0x6, 0x8f99, 0x6, 0xd4b, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x5, 0xffff, 0x86, 0x9, 0x100000000, 0x984, 0xffffffffffffffc1, 0x24f, 0x7fff, 0x200, 0x7, 0xfff, 0x0, 0x6, 0x1, 0x8, 0xfffffffffffffffe, 0x1, 0x1, 0x55d00000000, 0x6, 0xde8, 0x3, 0x1, 0x4, 0x0, 0x10000, 0x5, 0x3, 0xed82, 0x4, 0x1, 0x0, 0x800, 0x7, 0x3d3f, 0x1, 0x5, 0x9, 0xb11, 0x0, 0x1, 0x8001, 0x5, 0x4, 0x52, 0x6, 0x8, 0x98f0, 0x1, 0x20, 0x8, 0x7f], {0x0, 0x989680}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x194) 2018/03/19 16:38:09 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7e, "14a042f7287be3436a033942bb4ca7561ab7ddf4f963506324e03b6bc4b8f2490729b2e371490cefc4c3428273f4f0e83f56cc02e542d9e8982eee9ae08cdb7fcc61ac798c2b818a55bef245822910214f8c3db15d411c532d1a7e1aeb161884976f073b385e8f05ce94a85c958797c8d8241fc25bf970c2f8db8a37bd11"}, &(0x7f0000000280)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x80000) r3 = socket$inet6(0xa, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x0, 0x235, 0x71e, 0x5}, 0x14) sendfile(r2, r3, &(0x7f0000000040), 0xc0000) syz_open_procfs(0x0, &(0x7f0000000200)="636f6d6d00ac833d77842d100d7ac5e0d6e70af591fce3a5cc35a0fd7eb5b33cfaba") r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f00000000c0), 0x400000000001) 2018/03/19 16:38:09 executing program 5: unshare(0x400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x1, 0x9, 0x1, r1}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1f) 2018/03/19 16:38:09 executing program 4: r0 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e21, 0x40000000003, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0xda) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) fdatasync(r1) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 16:38:09 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 16:38:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/49) connect$rds(r0, &(0x7f0000000040)={0x2, 0x1000000, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) [ 114.090558] QAT: Invalid ioctl [ 114.105116] QAT: Invalid ioctl 2018/03/19 16:38:09 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290776f96df8ce88f352a1c3c335e8a59a03f50d93840c8c2ff2609c07b6d3df77268a9b4b0318a9b7c6d1e1ed5d7ba4d006d15e4cf9a21faeb70e48d3ea8a6e15c452724b35b998ff29edeeacc4ad49c8dd5f2f2fa1f0affbc570da5cea88d7cc54f11b30d71fba860ddb991ccae1dd121fc5fe0f7a92e495ed6f5d713f766a23fa6a93727d79484e5840000000000000000"], 0x58}, 0x0) [ 114.174417] QAT: Invalid ioctl [ 114.193366] QAT: Invalid ioctl 2018/03/19 16:38:09 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) open$dir(&(0x7f0000001180)='./file0\x00', 0x80, 0x12a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xac5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="34000000a0c8b38eca9c33ce08ee78eaa8839100fce55b0dd2fae0c882a9cde56ffe3c61044d942776728abc005037c4c6a775c121f3750a"], &(0x7f0000000140)=0x3c) modify_ldt$read(0x0, &(0x7f0000000180)=""/4096, 0x1000) pkey_free(0xffffffffffffffff) r2 = accept4(r0, &(0x7f00000011c0)=@l2, &(0x7f0000001240)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001280)={r1, 0x100}, 0x8) 2018/03/19 16:38:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x7, 0xff, 0x0, 0x5, 0x3, 0xfffffffffffff944, 0x1, 0x1f, 0x41, 0x6, 0x7, 0x165, 0x9, 0x3f, 0xee], 0xf000}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = socket$inet(0x2, 0x6, 0x80000000) ioctl(r1, 0x6, &(0x7f0000000280)="9da28f9e0b5280ae7b36cc0061b0a2fbc709c6f4c8a012cf3f1b90e5517e8bc6fae3ab029c003fccd0044fb323df4a7c3f01b3030905f2f7f6d70efa30584b34caaefd137f1dcb6a15c7635e6d4eac50c1d1ed3b70ab28397eacdb0a6fc4d0897409bbf913f7a0d284df1e1b76a59562395b3829fb7f14db2cf11848388c2c5358cb4a7f6b962f230670d2c52b7d") ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000340)={0x0, 0x3, 0x8, 0x2, 0x8001, 0x5, 0x7fffffff, 0x24ce, 0x10000, 0x1f}) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 'system_u:object_r:su_exec_t:s0', 0x20, 0x32, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x5c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bc3ffc)) 2018/03/19 16:38:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) listen(r0, 0x0) 2018/03/19 16:38:09 executing program 6: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) 2018/03/19 16:38:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x200000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000980)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000500)={'\x00', r1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(0xffffffffffffffff, 0x0) 2018/03/19 16:38:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x2602) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00008020"], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/19 16:38:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) unshare(0x8000000) r0 = memfd_create(&(0x7f0000000000)='!selinuxselinux\x00', 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/191) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0c84f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x6}) sendfile(r0, r1, &(0x7f00000000c0), 0x140000) 2018/03/19 16:38:09 executing program 2: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000000000)) 2018/03/19 16:38:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xfffffffffffffffc, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x401}, &(0x7f0000000200)=0x8) 2018/03/19 16:38:09 executing program 3: r0 = semget$private(0x0, 0x2, 0x2ce) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x8001]) 2018/03/19 16:38:09 executing program 7: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000000000), &(0x7f0000e41000), &(0x7f0000000080)) wait4(0x0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) 2018/03/19 16:38:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) r2 = dup3(r1, r1, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/19 16:38:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000100)=ANY=[@ANYBLOB="24f3ff0018000106001b000000000000020000000000000500000500080005007f000001"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xdc, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[0x7, 0x8, 0x5]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000800)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x4, 0x6, 0x81, 0x4, "d6aabcb253cd432f0780b05900f44a7650c26c33b2aff71de105e3329308ae9ef816a7fbbb1fcb2311fcf9d5", 0x1a}, 0x0, 0x0, 0x7, r3, 0x3f, 0x2a2, "1b4b6e6fbd7ec2d3dc3bfe67705c32b098309d152acd980baac236c3133f7feb86f79bac1bf2f0ff9f97f8e1932d4ee9e5da8180af73ea82c3ca5d4dd57a4c82", &(0x7f0000000000)='port0\x00', 0x6, [], [0x800, 0x688, 0xcd, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0xfff, 0x1}, 'port0\x00', 0x4, 0x40000, 0x755, 0x100000000, 0x4, 0x7f, 0x39c8000000000000, 0x0, 0x4, 0x5}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000380)) [ 114.376747] sctp: [Deprecated]: syz-executor6 (pid 13679) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.376747] Use struct sctp_sack_info instead [ 114.411166] sctp: [Deprecated]: syz-executor6 (pid 13682) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.411166] Use struct sctp_sack_info instead 2018/03/19 16:38:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x800400) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x800, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = timerfd_create(0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/19 16:38:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00000000c0)=0x4, 0xffffff35) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f000001000000000000007eff3682932d05650000000000000000004e2200000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000a00000000000000000000000000000009fb141f"], 0xf8}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/03/19 16:38:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3ff, 0xfffffffffffff1f9, 0x8000000000000000, 0x6, 0x40, 0x0, 0x3, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x6, 0x10000, 0x400, 0x1, 0xab3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x100000000, 0x74, "4ddbdf1a7b48cea76b5968ffea39e5919dd290436da6a24c477dd0a0edb258d1128856ffd5f1aa2cab9db2e9907a21f65dd966131da519ad21aaee47a4e3eef6c2a0b3eec95a7da8cf9c2bb53118720a436edc60b8bb80c3d0504aadc0380c0e5c9c08a38c9c64d7f6c736177005a39188a275c8"}, 0x7c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001ffc)=0x4) 2018/03/19 16:38:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000002c0)={@loopback, @multicast2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x4000000, 0xfffffffffffffd1f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x761, 0x0, 0x1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x71, "34f47962d8017f538663b1b1ca056e3a18ebc3954bacb13b44da617571539d0151074c4a035dc3e8975a11390605ee2928236bd8c41c36b00d28a0a58705ba7315bc961bda1037eb9f087a53a91009148b58a23f6ae52bb138fab8ebd6e39bf28ff2f035a8ef9bea6e4f1320b8724a0ec1"}, &(0x7f0000000140)=0x79) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10000}, 0x8) socket$inet6(0xa, 0x80805, 0x100) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000340)=""/148, &(0x7f0000000400)=0x94) 2018/03/19 16:38:09 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x3, 0x101}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/03/19 16:38:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x800) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180001000000000000000000020000000000000500000008c60b0008000b0002000000"], 0x24}, 0x1}, 0x0) 2018/03/19 16:38:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setresgid(r3, r2, r1) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) 2018/03/19 16:38:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0xd, &(0x7f0000000040)=""/11, &(0x7f0000000100)=0xb) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x1, &(0x7f0000000080)}) 2018/03/19 16:38:09 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000005c0)="6664001a000000") ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x801) read(r2, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) write(r2, &(0x7f0000000380)="ce", 0x1) exit(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x0, 0x8000, 0x7, 0x9, 0xb5f4, 0x4, 0x300000000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x0, 0x9}, &(0x7f0000000100)=0xc) getdents64(r1, &(0x7f0000000280)=""/80, 0x50) 2018/03/19 16:38:09 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0xa0100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000010c0)=0x7fff) 2018/03/19 16:38:09 executing program 5: io_setup(0x5, &(0x7f0000d38000)=0x0) socketpair(0x8, 0xa, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000000040)="dc6f2f9f97421d4837eb2a1e3e8fb0ea4b5f24401ac0c51a3bb21a3c1670796d71c7c16de6c931dd525f83c99a59351e50e5861cc5eee758ade1e805260b87f3fc220ded0aa3cc0076d12c08888bf9dd71622648e1c76c6ad88cbb1d1abbb745273b28a53f9e43175e9dd69ab8141943da1a23e8127c9f367854dc1f79ccab40b9d2a5949bedbd21950c9eaffefe4c08c8eed14b40e5f0d2e27a26aaee87912af51a58f75a1e12ea1ae5d05ec16c2c8ea38d1d6ff38e42433e3619b8bacb7eb04c4b25340b84ad06211d00a8b97c7ad762c927f83bc2462e2d9ae2", 0xdb, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f8cf4b)}]) fcntl$dupfd(r1, 0x406, r2) 2018/03/19 16:38:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005419, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000003ff8)) 2018/03/19 16:38:09 executing program 2: fcntl$notify(0xffffffffffffffff, 0x402, 0x3) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0x80045113, &(0x7f00000000c0)={0x200, 0x0, 0xffffffffbffffffa}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x42, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x105) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x7ff}, {0xc, 0x3}, {0xb, 0x6}, {0xe, 0x3}], 0x4) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000040)=""/116) 2018/03/19 16:38:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) 2018/03/19 16:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x406900, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/19 16:38:09 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x80) sendto(r1, &(0x7f00000001c0)="294494d0ad62ba57859834c5774d6e16ed02e0ec92c6e35163988e8914c78ee84636da6d8260b291f17f55606146db5fadf37681541d051723fd18cf27ed673155a1277afab8ecec6707085e80f67a9ab9e4d4aa45f4db001bd35a799c4c669339b3220924f4c3637ffd7d867b23a28a8305c7d1652ec012916a4c8b87ff7baaca3c5b7e83324edc1d09f806ec099322c5d618c8d5b87a9b7dc4c4c472315adcb06f21b0a4f24f65cfae40a4cb1bdd0c702877b12f621bde02c5732cacd591fefa0ce6c0c07b2987391100be7a0899b563bcb98b0c8f90e825d83c4a03262c5058d90d1cbeec910b", 0xe8, 0x8004, &(0x7f0000000340)=@l2={0x1f, 0x101, {0x5, 0x101, 0x3, 0x7, 0x7, 0x1}, 0x214, 0x7fffffff}, 0x80) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x100000001, 0xffffffffffffffe6) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r2, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="1906006326f10000000000"], 0x14}, 0x1}, 0x0) 2018/03/19 16:38:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x279, 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, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f000071eff8)=@file={0x0, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x410040, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001200)={r2, 0x4}, 0x8) 2018/03/19 16:38:09 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)={r7, 0x1}) r8 = dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) accept(r8, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r10, &(0x7f0000000100)=0x20000, 0x4000007f) unshare(0x28060400) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) 2018/03/19 16:38:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x17}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x2, 0x2, 0x100000000, 0x81, 0x8, 0x2}) 2018/03/19 16:38:09 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0xffffffffffffff9e) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/19 16:38:10 executing program 4: socketpair$inet6(0xa, 0x4, 0x80, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/19 16:38:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/03/19 16:38:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}}, &(0x7f00000000c0)=0xb8) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000200)=0x10) 2018/03/19 16:38:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x20000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000082ba952d08282118e71fcd680000000000000000000000000000"]}) 2018/03/19 16:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/03/19 16:38:10 executing program 3: socket$inet(0x2, 0x80003, 0x100000003) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000001907800000000e00000018800907800000000d094e9b104bbb56958fe5e48ac73a79a267963d0394ea5d383ed80"], &(0x7f0000000040)) 2018/03/19 16:38:10 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x30000000000, 0x3}) close(r0) 2018/03/19 16:38:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x4, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000e00), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xc0, 0x138, 0x170, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7b035485775e7803e6131de361974b028d63fd5f08cd3d11f537d9f8cbc6e14e35d8828e504e9c2e8446227c53ceea92ef0c1e6bbfa7165aa17d462d4a54471b"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x24, 0x6002, 'gre0\x00', 'bcsh0\x00', 'vlan0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x10000, 0x10000}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x7, 0x8, 0x0, 0x0, "5d2c4640cf256f487b59a1ed2a9777470074299a8a1784ca1bb0bdea643c472c4404adf288290035c8254a8a8ad07231f82761b417687eb67424a0f79c2b949e"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x3b0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x7e, "c627d4dac2ee7ebc11392efa6e46f55ea0c4916693c7e08de7fa4cf23850bf06354b2212d9869d11e8fae7211593525dcd3e88915465a571a66b94aaf12fbb32c49a7bf01d350348071716c4e0b081936dd62bbf29d3194e274948ac404812890845035a66c7ef6f805b6b53497604c0c37a59457ce3124ea6749c2e0122"}, &(0x7f00000000c0)=0xa2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000002c0)=""/159) 2018/03/19 16:38:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) sysfs$3(0x3) 2018/03/19 16:38:10 executing program 0: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 115.077832] QAT: Invalid ioctl 2018/03/19 16:38:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x200) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) tee(0xffffffffffffffff, r0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/19 16:38:10 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syncfs(r0) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x51, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x24124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x3cd, r0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffffffffc83d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xdc9}, 0x8) [ 115.108097] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 115.110318] QAT: Invalid ioctl 2018/03/19 16:38:10 executing program 5: inotify_init1(0x7fffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/19 16:38:10 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0x6dc, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000280)={'bridge0\x00', @ifru_flags=0x2}) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) connect$ax25(r2, &(0x7f00000002c0)={0x3, {"b091962bc34707"}, 0x2}, 0x10) ftruncate(r1, 0x61) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000100)={'bcsh0\x00', @ifru_map={0x2, 0xd0, 0x3ff, 0x0, 0x0, 0xfffffffffffffff8}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/03/19 16:38:10 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) ioprio_get$uid(0x3, r1) r2 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {r4, r5/1000+30000}}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="f921", 0x2, 0x800, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fchdir(r0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {r6, r7+30000000}}, &(0x7f0000000380)) sendto$inet(r2, &(0x7f0000000500)="4f97a03ce68fa5a8ee11e93031b60660fea41fcabdabfdd2a545b8b01957a204d5ffda8705cc43c5c34def722c7e5ba25dd7916cea9c334d6eb6509ff07f59b73ede01d7bd", 0xffffffffffffffc9, 0x20000000, &(0x7f0000000000)={0x2, 0x4e30, @multicast1=0xe0000001}, 0xfffffffffffffca3) 2018/03/19 16:38:10 executing program 0: r0 = socket(0x2b, 0x802, 0x10000) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/19 16:38:10 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_mr_vif\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x14, r0, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 2018/03/19 16:38:10 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3, 0x2, 0x0, 0xffffffffb04e99db}, 0x98) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) 2018/03/19 16:38:10 executing program 2: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f2bff7)='/dev/sg#\x00', 0x0, 0x8002) read$eventfd(r0, &(0x7f00000e6ff8), 0xc4) write(r0, &(0x7f000077cfd0)="b63db85e1e4d00000001b29d00000000ffffffffed5ed2bc7009000000000000008d872c678ce22c9b160e96aa1fae1a", 0x30) write$fuse(r0, &(0x7f0000000000)={0x50, 0x1, 0x5, @fuse_init_out={0x7, 0x1a, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x5, 0x7, 0x6, 0xffffffffffffffff}}, 0x50) 2018/03/19 16:38:10 executing program 5: 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 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) fchmod(r1, 0x0) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r1, r4, r5) 2018/03/19 16:38:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000240)=@can={0x1d, r1}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="8f0cc22ed2b0f7252f39cddb112a44825bd632558cbcbc2d23e1af60a1b9a23f29f7f37c7a12acc1f36b26044fdb2c6f60", 0x31}, {&(0x7f0000000300)="5f0f2e02a5bc83cb87c894b56f60168732b50627fad138b580ff9d52df84912104b11a0860100fc0f114edf8ffc737752c6cc73153a5ef5c", 0x38}, {&(0x7f0000000340)="2e4cf71fc99f457243aba54a70493f287f948b79b0e135039d67aafb204503d51d02e801f86e50e04d5d9aeda441145bab94a1ac18c3eebe4a384f49de178281fe9482b121b845297ef63226b136f56ce1f3f571f2e7e42fccbe96674182be16f525c33a2c7f209eac319bcac1d0", 0x6e}], 0x3, &(0x7f0000000400)=[{0x88, 0x10d, 0x1, "8961263c5b5e4c7aa7355a927ca8e2e316bcd77d9a13dc09241d4971a0c79bc15c3e5c7e6d1c41dae47ed51dac7b809350e46ae54e1c6eb25ebb8eedd6508c0d78d1a1e76caf153e48cc848fe1510873f70adc2ba8e064cee528cf6df4531598efae6a9963b8076d04756b1d3ec41ddc30"}, {0x98, 0x10b, 0xffffffff, "2b58a621374c91b6385ba62efa6827501b1ba1c28d202f3c903dd785c85892b42d40df52361dcbdca7884808acf25a91878ed2116078c818c9ab36b5556249fb66e14fe7f759acb99fb3ef651010d169b460c663d20474458baa20ad69d0ee21841abf2789644d7307418551027cf6eaa2899e24b52d318868b585736c6e8df0e53b"}, {0xb0, 0x1, 0x6, "65b96d1e14539e0fdccea42a48269c17608cddb7c91ee7efc2ffdd46aaefe3851d27f633a05975c165c2653cdd56557653debd4edbe3eedc427983c34ee13270bd10ffdf892bc9094d4602d52f225fff4bc3e99e00c626b5dbbafa83f9abd89e6efab1aee9e70bc10c4f892c8f189de9977ac7a33ece35e94c16fd1854ced0a5c5fb769a003ee886ca02e6ac326fda9acf26ede4a162c7dd952eb3247e18"}, {0x18, 0x1ff, 0x5, "a4"}], 0x1e8, 0x20000000}, 0x20008015) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000640)=""/183) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x42, r1}) sendmsg$nl_route(r2, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2012000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@ipv6_newaddr={0x40, 0x14, 0x8, 0x70bd2a, 0x25dfdbfe, {0xa, 0xdf, 0x90, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1a}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f000079a000)}]) 2018/03/19 16:38:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) init_module(&(0x7f0000001200)='id_legacy\x00', 0xa, &(0x7f0000001240)='selfposix_acl_accesskcpuset\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = add_key(&(0x7f0000001080)='.request_key_auth\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="7ecd1cbcbb18c82d2c1c5dc9994eae35219a518361df2b1e910c34d1eecb7088f9f518139452e60de2420a68670dd8f061ebe81a1a708491ef75f9313ce683dd6effdc28849c1d6f96ab602b309cc3111665793dc6d4534784fefea1f73f215c504f402e583d4630976af28d8ffc650a413a2f4481f2f46fa2f99649849b375940b12c635c23c9875221d97bbf3fa7ad39fc3731f14d72688a4ba8bf5901466a45e37ef0d36ae24b1427065d2aa880fd86cd3197e042f64f763435c74533f39f053a4be6ba6d2f2b9767e78d58908db0b544e8701debf09285e3", 0xda, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/19 16:38:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) r1 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/96) 2018/03/19 16:38:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/19 16:38:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000280)={r2, 0x2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r3, 0x2, &(0x7f0000000100)=[0xfff, 0xffffffffffffffff], &(0x7f0000000140)=[0x40, 0x6, 0x8], 0x2, 0x9, 0x9, &(0x7f0000000180)=[0x9dc, 0x7, 0x3f, 0x46e, 0x80000000, 0x2b61, 0x2, 0x2, 0x3], &(0x7f00000001c0)=[0x3f, 0x5]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/19 16:38:10 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe880, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000300)="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", 0xffe1}], 0x1) 2018/03/19 16:38:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000000101b2e3cb07000000b9090000000000000100ddf82ede2994b50da2774be2f68255253263b6dbbc445290fb9d4b125f6d7087b588f0e8e33d31538180b3cdff3c24312c1298a65f550f4a01ee0d9eb73ac059022dc3fc8276c213e9951858558a564b6ff5c751637d83ab04936808e7356ad1c1a0eeb7e8afd3a5b2ab2f98ea8f4715627549003e4d78e6459241f4b42e77832314e583f0d9e8647459c9172283b564327b352f57d4dd3b7cc529cb2071e0761b076d833103b64a8d3c5b220c91b43733d3c1a4083bae13e45bd96451"], 0x18}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000400)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0xfff, r2, r3, r4, r5, 0x2, 0x9}, 0x1000, 0xffffffff, 0x8000, 0x101, r6, r7, 0x100}) r8 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x732, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f00000002c0)={0x2, 0x1, 0x9, 0x3, 0x4cdbe188}) 2018/03/19 16:38:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee4ff0)={0x77359400}, 0x10) tkill(0x0, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/sco\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0xbb0, 0x6}) 2018/03/19 16:38:10 executing program 4: 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) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x17, r0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x9, 0x2, 0x2, 0x0, 0x5, 0x0, 0x1, 0x7, 0x6, 0x2, 0x8, 0x9ee0, 0x2, 0x7, 0x401, 0x2, 0x400, 0x100000001, 0x4, 0x70000000000000, 0x4, 0x8000, 0x3, 0x100000001, 0x7, 0x9, 0x6b7a, 0x81, 0x1ff, 0x1, 0x6, 0x26fbe645, 0x7, 0xfff, 0x4, 0x0, 0x8000, 0x1, @perf_config_ext={0x81, 0x5}, 0x101c0, 0x100000001, 0x8, 0x7, 0x101, 0xfff, 0x4}, r2, 0x7ff, r0, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 115.381860] QAT: Invalid ioctl [ 115.393921] QAT: Invalid ioctl [ 115.398611] QAT: Invalid ioctl 2018/03/19 16:38:10 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xfffffffffffffffe) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="660f388052b5c7442400b1f5e6c1c744240201000000c7442406000000000f0114240f4d7ff164660f38208d3578a02dc4c37941fa38660f38823a65660f381e3ab94f060000b85d920000ba000000000f308fe91001eb8fc978826f00", 0x5d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/03/19 16:38:10 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x281) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4, 0x6, 0x400, 'queue0\x00', 0x8}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400002) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x2000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x1}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x8b, "eda4889078e8a503c47bdf9275fd795b932fb614f664c385a5f665675cca55b45cde8b8e29aa90d0ac0889d620af942ff0bfc278e6122a79f1d7cfcf08b608b2fce1e409138009724f6090058636765508e5b6c00733a284c3a84cd29c31d1ba105199aff42c587c276a4199bf75340c8aebbd1d62e2894464c7ace9210ae251cb12cf3c3b395657671dee"}, &(0x7f00000002c0)=0x93) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x1, 0x7, [0x200, 0xd5, 0x5, 0xff, 0x46, 0x200, 0x4]}, &(0x7f0000000340)=0x16) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000380)=0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x7f, &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x5}, &(0x7f0000000480)=0x8) fgetxattr(r1, &(0x7f00000004c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000500)=""/81, 0x51) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000580)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @random="ec0fbc627583", @random="d9b65f6cd370", @empty]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000005c0)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x40}}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000640)=0x0) io_destroy(r5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000680)={'gretap0\x00', 0x2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) syz_open_dev$binder(&(0x7f0000000700)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) getpeername(r4, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000880)={'HL\x00'}, &(0x7f00000008c0)=0x1e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000900)=""/99, &(0x7f0000000980)=0x63) r6 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000009c0)=""/146) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000a80)={0x2, 0x0, 0x1f, 0x6c, 0x4}) syz_open_dev$sndtimer(&(0x7f0000000ac0)='/dev/snd/timer\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000b00)=@int=0x4, 0x4) 2018/03/19 16:38:10 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x12dcc221732400f0) splice(r0, &(0x7f0000000100), r1, &(0x7f00000001c0), 0x6, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000240)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:38:10 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x120, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x38127a95af1c33b5}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x378) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) [ 115.434377] QAT: Invalid ioctl [ 115.439532] QAT: Invalid ioctl [ 115.457264] QAT: Invalid ioctl [ 115.473744] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 16:38:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20080, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xce) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000b6f500000000170102b882af4fad3d1e1e2000000000001b4165570000"], 0x20}, 0x0) [ 115.545798] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 16:38:10 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x1, 0x5, 0x7f}, &(0x7f0000000140)=0x98) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/19 16:38:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001740)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f00000012c0)=""/30, 0x1e}, {&(0x7f0000001300)=""/254, 0xfe}, {&(0x7f0000001400)=""/210, 0xd2}, {&(0x7f0000001500)=""/243, 0xf3}], 0x7, &(0x7f0000001680)=""/172, 0xac, 0xffff}, 0x40000040) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f00000000c0)=""/63) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001800)=0x5) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 16:38:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) shutdown(r0, 0x5) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000000000)={0x2c, 0xffff, 0xfffffffffffffffb, 0x80000000}) 2018/03/19 16:38:10 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x0, &(0x7f0000000040)) 2018/03/19 16:38:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffb) close(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc4e6, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000140)={@rc={0x1f, {0x8, 0x800, 0x10001, 0x1, 0x0, 0x1}, 0xff}, {&(0x7f0000000280)=""/228, 0xe4}, &(0x7f0000000040), 0x7c}, 0xa0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x68, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10630840000000000000000011634840010000000000000000000000000000000000000011000000000000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011000)}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 16:38:10 executing program 7: r0 = epoll_create1(0x0) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) listen(r2, 0x100) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000240)=0x4) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000200)) r3 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3}) pipe2(&(0x7f0000000180), 0x4000) 2018/03/19 16:38:10 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffee, 0x100) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000340)={0x3, 0x7ff}) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x2], 0x2, 0x3e48fd6c, 0x7365, 0x4, 0x9, 0x0, {0xcbd, 0x9, 0x902, 0x8001, 0xe6a, 0x4, 0x7c48, 0x10000, 0x1, 0x9, 0xac, 0x9, 0x3f, 0x2, "f7e097643ecf162f07cfd6c17d6b664b7771d4670b6422b242c343211e3e13d1"}}) r2 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r2, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/192) 2018/03/19 16:38:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x40800) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/19 16:38:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000080)={0xf8, &(0x7f0000000140)="55826e9db98673738f09379ab7c835349efe295b1533cd33e47e5e66738ef158b2ea23050db4a3e7fb436fe354652850506be98662b5c1ac4461ab8df53cba741a270882fd8209ae759cf304c5552bae33708ccaec1b230f164439dd73a3c4da1919519ce8c48d141e6528644339feedc974b15b770916f1384f3a2ce419f5abeda1676263fe5aa305deaeb364775bb13b0bd7b255ece03a5c75ae502d4bd8c8670422615190e7a01640c39244ed52a9876ae05e5c7d7ca50b83375dff1e875220995ce0b68972e11caa64d1409524c412208ae3b53af38757bfcd9dbec5fe00028a7608aa2d56083b7c358652904fa93a4d585218448599"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000040)={0x0, 0x290fe4b1, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:38:10 executing program 4: ioprio_get$pid(0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x8000, 0x9}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 16:38:10 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x482083, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0x3, 0x4, 0x1, 0xc9ba}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', '/dev/vga_arbiter\x00'}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x10000, &(0x7f00000001c0)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x34}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) chdir(&(0x7f0000000280)='./file0\x00') sysinfo(&(0x7f00000002c0)=""/79) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000340)={0x8000000, 0x1, 0x37}) chdir(&(0x7f0000000380)='./file0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000480)='./file1\x00', r1, r3, 0x800) r4 = getpid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={r4, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x1, 0x2, 0x80000001, 0x1, 0x7, 0x2, 0x8, 0xfff, 0x40, 0x6, 0x100000001, 0x1000, 0x1, 0x790, 0x1]}, &(0x7f0000000800)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r5, 0x100000000}, &(0x7f0000000880)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000940), 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)=0x99, 0x4) readlinkat(r0, &(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)=""/88, 0x58) sendmsg$kcm(r0, &(0x7f0000000ec0)={&(0x7f0000000a80)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)="d09a85f0fb888a", 0x7}], 0x1, &(0x7f0000000b80)=[{0x58, 0x1ff, 0x5, "ee61b485d1ca22e5ba091f4dbc888a014ba8c4ce192d4aee7484139b9372e79c74e9832727b8372d0d4cf1651772ee178a7776a60c5f2f0f76a06315f4d4d8091a9b96"}, {0xd0, 0x0, 0x40, "77eb0425df113dcf909b43398b5fcff10fe5de4a70df8ab02bb8e5a07baeb7b6c148008e9d67dcbc71edbc2bcc3ab98df4230003795856101dd4807d1d514f4fc6965b8288e5ec1f1ce4202cf72dbfe4d595b7a731e59d0b8d1c92f2afa66b546b10736aaf85f6108976b80547c6c85eed0b0bcac40e60a065058696c74fd114906ba600bcc871545eab5a146e6366dc27258701b906f93e81f1a63e54fb7d061a6a7e970b0e54676771bcb636adc4b3ead5839e7acab188c85593629c"}, {0x58, 0x10c, 0x6, "09c7719d3622dde95f417def217e36deb33b9e2cf6d0a905c71326bdc9a26d16fbb353a25c296a3e737d7f298ed68cc3cb0252f8d89bc1ef24fb6795b564be4e52b660032112a9"}, {0x28, 0x10f, 0xe66, "2fff7735175b325cbadd25d7b3996dcd051549739c"}, {0xe0, 0x116, 0x0, "033a507b6d53bb56935e590648528bb0d3be6801da6f0161a7d2aabc6eec0906b2ad090bca36a5dc12efbe7de7d12f681c6f0bd24f7b91357a10beb509172606273952512938a464d9ebb83dbc78f4747386d4dce4f15db3e3f8ad18aa8e7082185aab90af07d99193a528d6989c0511ae95f68d783b7f18688c9f2dd31a56819c00b529c33d59ce67bdba211214bf5206fd3e8577b79defee326018c5d92b99b759b449f4e03b7bbc71f692ef06b75c66eda3aa1953a50e03bb243de11965c6fea9b530279381870c00b444"}, {0xa0, 0x113, 0x5, "19759c1a0c406065a5bb9c4738c06a2366e512e5642f6862489bce8918839f5dcf935f6906ce8aee268884577d8cf080fb01976d8cb74d800fa50c54ec1182803bb5e5db20731e0e4927bfc38de1ebadd0f14315e348cebcfb16978b547baac15507cad45ef99589e529646f9a70b7584da768cce98243d0b3fa4b3a56cb818fb582ad6b355b0dc8433b0ae25665cadd"}], 0x328, 0x880}, 0x4000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000f00)=0x100008000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000f40)={r6, 0xffffffffffff0000}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000f80)={0x1, r4}) 2018/03/19 16:38:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1000000, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xe2c, 0xbff5}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x6, 0x9, 0x9}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) prctl$setfpexc(0xc, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x8, [0xf4, 0xab4, 0x3000000000, 0x3, 0x8, 0x8, 0x9, 0x9]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x2, 0x2, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) bind$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, {0x1, 0x3, 0x6, 0x81, 0xaf4000000, 0x37}}, 0xa) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000340)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0], 0x1}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r3}, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000440)=""/58) bind$ipx(r0, &(0x7f0000000480)={0x4, 0x9, 0x8, "0aa564bbc3bc", 0xe7c7}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000640)={0xfffffffffffff001, 0x2, 0x4000000000, 0x6, 0x8000}) sync() write$selinux_context(r0, &(0x7f0000000680)='system_u:object_r:default_context_t:s0\x00', 0x27) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000006c0)="b2444e94b7b056") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x5, 0xca68, 0x95, 0x2}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000800)={r3, 0x7}, 0x8) prctl$setfpexc(0xc, 0x30080) write$sndseq(r1, &(0x7f0000000840)=[{0x2b4239b5, 0x4, 0x80000001, 0x4, @tick=0x952, {0x2}, {0x7ff, 0x4}, @time=@tick=0x7ff}, {0x6, 0x9, 0x9, 0x800, @time={0x0, 0x1c9c380}, {0x80000001, 0x80000001}, {0x2}, @result={0x100, 0x7}}], 0x60) r6 = add_key(&(0x7f00000008c0)='.request_key_auth\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="28ad05d797d2fb9992b38daa1d2548fdfb5006f7bb18a9251b02407ee58804b8c99fb1ab16465fc4ffcb8411245b7032985a98d8578c1e88906280d859bc0cb849e1093085b05fad9c99cef8bf", 0x4d, 0xffffffffffffffff) keyctl$set_timeout(0xf, r6, 0x20) 2018/03/19 16:38:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40080, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000040)) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) 2018/03/19 16:38:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1000]}, 0x6) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/19 16:38:10 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x13, &(0x7f0000034000)={0x77359400}) semget$private(0x0, 0x4, 0x408) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/03/19 16:38:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xa0, 0x20, 0x1, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6, 0x3, 0x8, 0x6, 0x9, 0x5dfa, 0x7, {r2, @in6={{0xa, 0x4e23, 0x200, @empty, 0x1}}, 0x3, 0x6, 0x8d, 0x1, 0x7ff}}, &(0x7f0000000300)=0xb0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) prctl$setptracer(0x59616d61, r4) sched_setparam(r4, &(0x7f0000000380)=0xfffffffffffffffd) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@random="d737ff261012", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x2, 0x0, 0x4}], {0x8100, 0xf4c, 0x4, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @local={0xfe, 0x80, [], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}}, &(0x7f0000000440)={0x0, 0x2, [0xb8, 0xf98, 0xda1, 0xf44]}) r5 = semget$private(0x0, 0x7, 0x80) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000480)=""/4096) r6 = accept$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001540)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001580)={@multicast1=0xe0000001, @broadcast=0xffffffff, r7}, 0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000015c0)={0x2, r0}) clock_gettime(0x0, &(0x7f0000001640)={0x0, 0x0}) futimesat(r0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001680)={{r8, r9/1000+30000}}) r10 = socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001700)={r11, 0xcaf}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001740)={0x6200, 0x8003, 0x5, 0x3ff, r3}, &(0x7f0000001780)=0x10) gettid() bpf$BPF_PROG_DETACH(0x9, &(0x7f00000017c0)={0x0, r0, 0x7, 0x2}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000001800)={'vlan0\x00', {0x2, 0x4e23}}) r12 = dup(r10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001840)) r13 = msgget$private(0x0, 0x606) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001ac0)=0xe8) r17 = getegid() msgctl$IPC_SET(r13, 0x1, &(0x7f0000001b00)={{0x5, r14, r15, r16, r17, 0x4, 0x400}, 0x1, 0x4, 0x0, 0xf3, 0x66236c74, 0x2, r4, r4}) 2018/03/19 16:38:10 executing program 3: r0 = openat$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) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r2, 0x1}) 2018/03/19 16:38:10 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) prctl$intptr(0x27, 0x101) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) 2018/03/19 16:38:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/19 16:38:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x24, 0x1, 0xa, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x10, 0xffffffff00000001, [@typed={0xc, 0x0, @u32}]}]}, 0x150}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6000}], 0x1, 0x4) 2018/03/19 16:38:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r3, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7, 0xd99, 0xa261}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x80000000, 0x6, 0x1, 0x654, 0x0, 0x9, 0x4, 0x9c, r5}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="1e00000095df9f7afeaaa07f46df116921f66649116b7120aeec9cd13140ab1d4e60"], &(0x7f00000002c0)=0x26) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/19 16:38:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = getpgid(0x0) kcmp(r1, r2, 0x6, r0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x2, 0x2, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080), 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="fb055505002000000000000000ef350000130000000000000000000d000000000000000088000000000000000000000000000000000000"]) 2018/03/19 16:38:10 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/19 16:38:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x7, 0x8e0, [0x20001200, 0x0, 0x0, 0x20001558, 0x20001710], 0x0, &(0x7f0000000040), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'vlan0\x00', 'vcan0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @empty, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @devgroup={'devgroup\x00', 0x18}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'rose0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xd8, 0x140, 0x170, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @state={'state\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'yam0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="9bdd5d27f1e2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x1000000000003, 0x0, 0x0, 'yam0\x00', 'lo\x00', 'sit0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'ip_vti0\x00', 'gretap0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xe0, 0x118, 0x148, [@quota={'quota\x00', 0x18}, @m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'ifb0\x00', 'eql\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="b5c10ba21f64", [], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bpq0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x118, 0x150, [@realm={'realm\x00', 0x10}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@mark={'mark\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x958) 2018/03/19 16:38:11 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000000040)=""/218, 0xda, 0x2040, &(0x7f0000000140)=@nl=@unspec, 0x80) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000300)=0xffff, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) socket$alg(0x26, 0x5, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="851f0e4ec328dd22dcb3fc64824d61dfa2c36ff09a43e08d0937d9b565cda4cf668438e79a02986b09a9dd3c670192a509b8bfe47cc373e88f83878a5eee22ad568b642ac73e969142bdf5cfc599e1fa930360138f3a59193b0171d3f078e2d0ddcc3aab43eca747f5ce23048aa5fdea85430de755b8b705175f76cfb4a6351044c3c2c91f98be01a2b7fae0885590e53b449abb387ad985926058bbdd5eb61ced9b056439203768d7f5b000836bcc828a6b50aca17287df57f7ccf721a8f6e4c3ae176c0be713fe65aa0bd4c9153d97666a50afec9491ee2184e81ef459ba6c28fc988d17f6f09141ed7b119e8af7", 0xef, 0x4000800, &(0x7f00000002c0)={0xa, 0x4e23, 0x5, @empty, 0x7}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x240202, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000380)={0x2, 0x7}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffa8) 2018/03/19 16:38:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000e000000100000000000000000000e2ffffff00000000000002000000000000009f4729bfb58372597d819ed3c8d0b9942be9375e8647d9e54d10f425a5db845bb4980a50d36a77ac45207be5732dd177d1b634f790dc1c46aaf64d8c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/03/19 16:38:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/231, 0xe7) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0xfffffffffffffffc, 0x1}, {0x95f, 0x0, 0x7, 0x4}, {0x101, 0x6, 0x4, 0xe05c}]}) 2018/03/19 16:38:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) semget$private(0x0, 0x0, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x4) semctl$GETZCNT(0x0, 0x35a26be61d1f10bb, 0xf, &(0x7f0000000480)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/19 16:38:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000180)=""/18, 0x175}], 0x2, &(0x7f00000002c0)=""/145, 0x91}}], 0x1, 0x0, 0x0) pause() getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/19 16:38:11 executing program 5: getitimer(0x20200, &(0x7f0000002000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000001ff0)={{}, {0x77359400}}, 0x80000000000000) 2018/03/19 16:38:11 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x10000) r1 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x5f, r2}) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) [ 116.125662] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 116.161907] binder: 13996 RLIMIT_NICE not set [ 116.196800] binder: 13996 RLIMIT_NICE not set [ 116.210666] binder: BINDER_SET_CONTEXT_MGR already set [ 116.216240] binder: 13987:13996 ioctl c0306201 20004000 returned -14 [ 116.217997] binder: 13987:13999 ioctl 40046207 0 returned -16 [ 116.243595] binder_alloc: 13987: binder_alloc_buf, no vma [ 116.249284] binder: 13987:13999 transaction failed 29189/-3, size 0-0 line 2963 [ 116.261454] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.267678] binder: release 13987:13996 transaction 28 out, still active [ 116.274569] binder: release 13987:13996 transaction 27 in, still active [ 116.281360] binder: undelivered TRANSACTION_COMPLETE [ 116.286491] binder: release 13987:13999 transaction 27 out, still active [ 116.293342] binder: undelivered TRANSACTION_COMPLETE [ 116.298458] binder: send failed reply for transaction 28, target dead [ 116.305051] binder: send failed reply for transaction 27, target dead 2018/03/19 16:38:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x30}, 0x3e) clone(0x100000000000000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000ffc), &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffeffffffffffffe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/19 16:38:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7, 0xffffffff}]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) 2018/03/19 16:38:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000400)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f00000004c0)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000002c0)={[{0x8, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, {0x0, 0x4, 0xffffffff, 0x6, 0x3f, 0x7fffffff}, {0x0, 0x0, 0x0, 0x9, 0xffffffffffffff81, 0x0, 0x9, 0x8, 0x3, 0x400, 0x0, 0x2}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x100) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/19 16:38:11 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xffffffffffffffff, &(0x7f0000002000)="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", 0xfffffffffffffff8) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x14) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3e7, 0x4000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x9) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/19 16:38:11 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0xc71b, @empty, 0x100000001}, @in={0x2, 0x4e20, @rand_addr=0xfff}, @in6={0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x1}], 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xf9, "fd748a019afdcfe05b745b1206b608a4b0fa0a6d97c1f2688940189dfe585a6cb807958246f9e0315b4a86d2af0af8c4db0f6b55752a6243da9b1819657814e5aad9d0c8d682d2bd4e130c962cda234254dcab2284e78d1d6d31c5bf8efe30364812cb42173288f89923cbdceb12cabb9aa7290eecdd066378b30183975b69071dce9026e39bbba93aa58f882f7e3090b8db446bee37b0afa2285d781c8aad15858b1d0cfaee6a69542bce3e0ac990b46ea9251f43c022bcee0a98367571e25c46988e6b4f5f3310939381641f7735acf4d8b9f29aa17a264a783eb8a6334032e009aab2c38a6bb3f5f1622db45b3c13f47c8c251904b9db1b"}, &(0x7f0000000080)=0x1a4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/19 16:38:11 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x10000, {{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) 2018/03/19 16:38:11 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mq_getsetattr(r0, &(0x7f00000000c0)={0x0, 0x36, 0x0, 0x1f, 0x2, 0x5, 0x5, 0x238}, &(0x7f0000000100)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x2) 2018/03/19 16:38:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xffffffffffffffff, 0x240000) poll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x10c0}, {r0, 0x2}], 0x3, 0x3f) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x14000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x2, 0x4, 0x44ef645c, 0x7f}, {0x0, 0x5, 0x1000, 0x1}, {0x462, 0x4, 0x5, 0x80}]}, 0x10) 2018/03/19 16:38:11 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20402, 0x0) gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/218) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xfffffffffffffff7, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x40, 0x4, 0x8, 0x4fb, 0x0, 0x0, 0x77, 0x8}) 2018/03/19 16:38:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) [ 116.689809] pit: kvm: requested 6704 ns i8254 timer period limited to 500000 ns 2018/03/19 16:38:11 executing program 4: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) 2018/03/19 16:38:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x380000000, 0x2, 0x8, 0x1, r3, 0x4d}, 0x2c) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 16:38:11 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xa7a, {0x80000000, 0x7, 0x2d, 0x9, 0x1, 0x4}, 0x1}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') syz_open_pts(r1, 0x4400) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x199}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/19 16:38:11 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x7ff, 0x0, 0x5}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x15, 0x5, 0x5) [ 116.779307] pit: kvm: requested 6704 ns i8254 timer period limited to 500000 ns 2018/03/19 16:38:11 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x0, 0x98, 0x8, 0x9}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x5000000000000000, 0x4]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x1) 2018/03/19 16:38:11 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x6000000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000010c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value={0x0}, &(0x7f0000001200)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001240)={{{@in=@multicast1, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001380)={r3, 0x8, 0xe9d}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000013c0)={0x3}, 0x1) keyctl$join(0x1, &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000014c0)={0x51, &(0x7f0000001440)=""/81}) connect$l2tp(r0, &(0x7f0000001500)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x0, {0xa, 0x4e21, 0x320, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}}}, 0x32) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001540)=0x1f) r4 = syz_open_dev$admmidi(&(0x7f0000001580)='/dev/admmidi#\x00', 0xffffffff, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000015c0)={r3, 0x7, 0x20}, 0xc) bind$netrom(r0, &(0x7f0000001600)=@full={{0x3, {"e55df554f24bd0"}, 0x9}, [{"91fea04848428b"}, {"dc094d6cf9f9e3"}, {"f2c9e70add799a"}, {"b8794449595e0f"}, {"0a0b3c0308e1a7"}, {"c4ed51c10f4164"}, {"ed8ddbddd64e6b"}, {"13e4be716fdb8c"}]}, 0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001680)={0xaa, 0x18}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000016c0)={@dev, @local}, &(0x7f0000001700)=0x8) r5 = gettid() getpriority(0x3, r5) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) utimensat(r0, &(0x7f0000001740)='./file0\x00', &(0x7f00000017c0)={{}, {r6, r7/1000+10000}}, 0x100) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001800)=0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001840)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x6d16, 0x3, 0x56b, "3ac19afede39a6536b6971a09db44030d9b39e6948a52257b2c90de0eac0215e3d1c4e6ce93658b673d6911f980ef62c9411b9acd4d9d786965837b008f2d437bde67749cd4e7241ba1245cd7d0a4b11"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000001940)={0x0, 0x2, {0xffffffffffffffff, 0x1, 0x9, 0x1, 0x414e}}) flock(r2, 0x4) mlockall(0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000019c0)={0x1ff}, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000001a00)={'mangle\x00', 0x3b, "75414b3161d8159a31f56154aff352d1740036e1d6bf152296e2666bd62d5bb42751aba7bccc6636ea5f0bc15aa7cc20062827f2014a343314c344"}, &(0x7f0000001a80)=0x5f) io_setup(0x7, &(0x7f0000001ac0)=0x0) io_cancel(r9, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x8, 0x642a3422, r8, &(0x7f0000001b00)="dd0228264b6628bf44d1b49f6c385fb323f5dc047697425c8fb7f362779693fbeef7a68901ba2786c65cbd3cd518524d251d4733b78bdad297a25b164907e8f827a87671a5d246edb59a41e3ebe201361c2fa1ad9d8a075560bc76d47d4456571b4eac268e3d586ce72e702b410cdb6dc5adc5b26e4d8bd0ef2d1ec487276b9458ad1efd257593b966eb9cce036b03", 0x8f, 0x3, 0x0, 0x0, r4}, &(0x7f0000001c00)) 2018/03/19 16:38:11 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/19 16:38:28 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r0, r0) r1 = epoll_create(0x69) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) 2018/03/19 16:38:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/19 16:38:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0xff06) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x5db) close(r0) 2018/03/19 16:38:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x59, 0x6, "928a516609e4b6db6fa44e3dbbc3aabd3259ea38b89efb0ad1770010b426ba257db1da952c5e3a22de1b0b2b8d17ff88d9e865e7b2424c922b90f2d2a62f97c0b1d827f95ae51842ffb8c4fb77e0de7911"}, 0x40) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001240)={@dev={0xfe, 0x80, [], 0x1a}, 0x38, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x102}) 2018/03/19 16:38:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x695526b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3ff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xfffffd6d, 0x0) 2018/03/19 16:38:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}) sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x10) 2018/03/19 16:38:28 executing program 7: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:38:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4002) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8e21, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xe2, "d192943fd3622e3520922bc02453dbe536029e96dcd074595d8c4db3923ed32cbd7e4759ac5e6f355da61b22d3a129f485179ec5246f39cffe8ad03bb556702142c1394e2ac4d5d033a805d7213ad09125303be7fa10f73f3b2aa46f0c98404209cc92b777083e0b7ed6a5dee8d96a483a4bdb3caf2c7a9e07bbf58a7769a0936842c4abadfb6eec16e5f7cded16f4a32eaa9d979d2e8578a58918a1d37869efa43ef80f4babfebc63058a69aff55869aa0c8fc067444caeca1f146d958cf1c2d9a7b9d0689ccaaaa49f82eef8c3e5416f5a15eda3ae03910dc889d66e91ac16a12b"}, &(0x7f0000000200)=0xea) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)=0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0xb23, &(0x7f00000002c0)=0x2) sendto$llc(r0, &(0x7f0000000300)="b5cdc2a1f5d448e03397f573b12a8ce7726f3096ad983a9fa1f93ca7d8c2027a0cd9fb2581073679524eea09f4e742437b4f1dc9cade9567962dc076ce363e4ac8910a3635d79f31dae01cf311e4dabac40efa6990c91c30eade81cc3258fa18bd7d6d5c0fce9a205ff28e1720be09226496da393a589d9aa1992bfefecce0807f0943c1509ef0c8", 0x88, 0xc0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000003c0)={{0x4, 0x100, 0x80000000, 0x80, 0x4, 0x50}, 0xfffffffffffffffc}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0x7, 0x5}, {0xf, 0xfa11}, {0x3, 0x10000}, {0x2, 0x1}, {0x8, 0x1}, {0x4, 0x101}, {0x3, 0x4}], 0x7) fcntl$setsig(r0, 0xa, 0x13) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x1, r2, r3, 0x7f, 0xffff, 0x800000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000700)='net/ip_mr_vif\x00') setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000740)=0x81, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000880)=0xe8) recvfrom$ipx(r0, &(0x7f00000008c0)=""/208, 0xd0, 0x100, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) ioctl$int_in(r5, 0x5452, &(0x7f00000009c0)=0x3) r7 = open(&(0x7f0000000a00)='./file0\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000a40)={r1, 0xbe7}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a80)=0x9, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000ac0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x600) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000b00), &(0x7f0000000b40)=0x14) ptrace$poke(0x5, r4, &(0x7f0000000b80), 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000000c40)={0x6, [0x0, 0x5, 0x9, 0x3, 0xfff, 0x8]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@rand_addr=0x8, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x0, r6, r2}, {0x9, 0x8000, 0x20, 0x4, 0x1, 0xffffffff, 0xfffffffffffffbff, 0x4}, {0x7, 0x8001, 0x0, 0xe3}, 0x8, 0x6e6bbf, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x1, 0x0, 0x1f, 0x6, 0x8, 0x9}}, 0xe8) 2018/03/19 16:38:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x59e4, 0x4) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/03/19 16:38:28 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'vlan0\x00'}}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r2) listen(r2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000010000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x2, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000240)={r1, r3}) [ 133.092586] kauditd_printk_skb: 925 callbacks suppressed [ 133.092592] audit: type=1400 audit(1521477508.117:6966): avc: denied { net_admin } for pid=6970 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.122557] audit: type=1400 audit(1521477508.120:6967): avc: denied { net_admin } for pid=6970 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.147048] audit: type=1400 audit(1521477508.151:6968): avc: denied { net_admin } for pid=6970 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.171539] audit: type=1400 audit(1521477508.151:6969): avc: denied { net_admin } for pid=4175 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.196042] audit: type=1400 audit(1521477508.151:6970): avc: denied { net_admin } for pid=6970 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:38:28 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000080)="00640001000445", 0x800) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000440)=""/203, 0x283) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/19 16:38:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x8001, 0x4) listen(r0, 0xff) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) [ 133.220515] audit: type=1400 audit(1521477508.200:6971): avc: denied { create } for pid=14093 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 133.244454] audit: type=1400 audit(1521477508.200:6972): avc: denied { net_admin } for pid=14079 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:38:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000063fbf8a03c9538aff5b474c7ad79868556b88da7d48ee2fc79156be7371a3676c3b7d7f0145fbc8ceb47da8f416e69aa1329350e9434a2d1da18a03cb49b875c7e8aa774a87a7d437061c952b60784c8bc54a2e682fedcce4d133dc6fc09df4908d69cf8b93b70d62d2101cb22c02324c722736021129b497274b2692f70294313879ff629a25784c37b92e607d6db2a0cda69af78145b0263ab6c6c7801a9f07d1c4a03ede85bd85c4f632c808023a75a313dce933b000000000000000069fe781bd26cbefd7b8107b0c08f719ca8980c51d3ce1c04d8263a4620a676a3bfbd3aa78d") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) lseek(r0, 0x200000000000, 0x4) 2018/03/19 16:38:28 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x20) r2 = socket$inet(0x2, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x69f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xfffffffffffff7a3, 0x8008, 0x10001, 0x6, 0x9, 0x6f60000000, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6d1}}, [0x3, 0xfffffffffffff946, 0x4, 0x2, 0x100000001, 0x6, 0xfff, 0x7, 0x3, 0xffff, 0x506c, 0xff, 0x4, 0x1, 0x1]}, &(0x7f0000000080)=0x100) msgrcv(r1, &(0x7f0000000180)={0x0, ""/206}, 0xd6, 0x0, 0x800) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/103) 2018/03/19 16:38:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000c00), 0x0, 0x40) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x8}, r3}}, 0x30) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00001e0ffc), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) [ 133.269075] audit: type=1400 audit(1521477508.200:6973): avc: denied { connect } for pid=14093 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 133.269087] audit: type=1400 audit(1521477508.224:6974): avc: denied { prog_load } for pid=14093 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 133.269098] audit: type=1400 audit(1521477508.224:6975): avc: denied { setopt } for pid=14093 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/19 16:38:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x2, 0x200}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/245) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="bf77dc7115303cd800000000b4fbe964", 0xfdad) 2018/03/19 16:38:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x1, 0xafdd, 0x2) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x800}) listen(r0, 0x0) syz_emit_ethernet(0x48aebf3699c64f4b, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100fe4d20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/19 16:38:28 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x31) ioctl$TCXONC(r1, 0x540a, 0x9c1) r3 = dup2(r2, r1) tgkill(r0, r0, 0x39) clock_settime(0x7, &(0x7f0000000080)={0x77359400}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x4) 2018/03/19 16:38:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0x8001, 0x2, 0x80aa}, 0x3, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x0, 0x7, 0x5}) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000001340)='D', 0x1}], 0x1, 0x0) 2018/03/19 16:38:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x236, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="4a9d486ecf3c", [], {@ipv6={0x86dd, {0x0, 0x6, "f98ff2", 0x200, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}, @srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}]}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment, @dstopts={0x0, 0x4, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@empty]}, @srh={0x0, 0x0, 0x4}, @dstopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4}]}], @udp={0x0, 0x0, 0xd0, 0x0, "5600e8ac57495bd8df33686af14bb6da86e52f9a4b1179a5138b6ecbc8dced6d027bf53f93f65cd847f0836c0bc03f52d03b6117092da9a7cfcbb032d1323e03945570da9ea7ee1cb167837fcd360af799ef77fd5166fb69e54201af175f908c07b7ab41d38ab9230abe326a8206fe9cf6bd049e76b980309cb961f5b2f4e60e9f9c29c9c469aef528034ce31a629ead13e5ebc23121ecf0d7c2f69b63ece33ede1b24f3c182d333d25dbd90ba623325d0919c681695138b3459d7b8418b4106aa24a0c407ffd619"}}}}}}, &(0x7f0000000040)={0x0, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/177) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000080)=""/24, &(0x7f0000f08ffc)=0x6c1a) 2018/03/19 16:38:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x2000, 0x1003, &(0x7f000000b000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/112) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x3e, 0x0, &(0x7f0000000380)="0e66ff00000000000000b34a1fecedd7073d64cf434e336cec7d362e00a5fd8122bdbf8beaac8f9f1479049eb35ca2b6af33726e3ad41a996bbd85723969"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x20040, 0x0) write$tun(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="00008035474800640068000903339078ac14141ae0000002070b007f000001ffffffff8202442c04f07f000001000000007f00000100000000ac1414aa0000003fe0000001000077b8ac14140f000009d3000fda5847c45ac10e7d12009078000004000000000000"], 0x68) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000200)={0x1, 0x2, [{0x2d19, 0x0, 0x2000000000000000}]}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000009000/0x3000)=nil) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"dda251282d6dac"}, 0x3}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000004c0)={0x6, 0x0, 'client0\x00', 0x2, "cf3ed19105242246", "52fe80c31a474a434bd06e795bf7edce17ab18d2732abe6d829775735951f458", 0x7, 0x4ef}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setregid(r4, r5) modify_ldt$read(0x0, &(0x7f0000000600)=""/116, 0x74) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f0000000180)="173e43e5277dbd6b3a3ce752860a6f5283586085fcbce1665171497c6dcdedff56624d95df7c4d8e6c") getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000680)=0x4) 2018/03/19 16:38:28 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x89) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/19 16:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00008ecf0e)=""/242) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8001, 0x0) pause() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/03/19 16:38:28 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000002000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/152) 2018/03/19 16:38:28 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) recvfrom(r0, &(0x7f00000000c0)=""/30, 0x1e, 0x40000000, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) creat(&(0x7f0000ebaff2)='./file0/file0\x00', 0x0) 2018/03/19 16:38:28 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="07000000000000000000bdb6d8a9500001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x170}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) r5 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x29, r6}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') [ 133.463568] IPVS: length: 27674 != 8 2018/03/19 16:38:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb0234568314f4988eb635864abc8681a93c26b3759ad1883823020f351cda156d4a17928c4e9b562917c4b64748b8245121050d922111633d0db4520d1dc3d404d6c30f524c03ee74bf07000000000000000befd84679f25bcd9be2a9c5e2f0dfba17e4d77f802224e6ebc12ffef5180c5c6d0711755a7ace36cd5dc463ef7c1760b1c0571e8455e28ff7ad800c1787e8318be441830867cf4da8da28391e134422e62d89f085cf42b18c2c069471"], &(0x7f0000000040)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x1000, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:38:28 executing program 4: io_setup(0x460, &(0x7f0000000040)=0x0) io_destroy(r0) pause() io_destroy(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8, 0x3, 0x4, 0x20000, 0x4, 0x9, 0xb9, 0x3, 0xfffffffffffff3ff, 0x9194, 0xffffffffffff6a4e, 0x400}) 2018/03/19 16:38:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffe) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/19 16:38:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) sendfile(r0, r0, &(0x7f000050dff8), 0x86) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x5c, [0x2000000000000001, 0x6, 0xfffffffffffffffe, 0x7, 0xcc1, 0x3f, 0x0, 0x3]}, 0x5c) 2018/03/19 16:38:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4}], 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) 2018/03/19 16:38:28 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000004c0)) setfsuid(0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000500)=0x0) timer_getoverrun(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) fcntl$getflags(0xffffffffffffffff, 0x0) getpid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) getgroups(0x9, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000c80)=""/89) [ 133.493534] binder: 14155:14158 ioctl c008240a 200001c0 returned -22 2018/03/19 16:38:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x3d, 0x4) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000043f97a414831069c7c8aa7aa0bc4dd86756df85ca92aa5a37919973c2fe6f02df671e4a72859507f02dcdba612a19f8ea5f20e1240af196f71a4b2db77a8b61ade0f9a3c0d88df4e8ff56c15"]) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000140)="7f2fb5f8dc57398ee20cc6ae74145282611e1eb67335cc3dcf4eb45495f3423ddbfa9b5ce59a8d52fcb8cb842b2a9f", 0x2f) 2018/03/19 16:38:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) flistxattr(r3, &(0x7f0000000040)=""/163, 0xa3) getpeername$inet(r4, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/19 16:38:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/19 16:38:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x48, 0x1d, 0xfffffffefffffffd, 0x70bd28, 0x0, {0x1f}, [@typed={0xc, 0x6a, @uid=r3}, @nested={0x28, 0x53, [@typed={0xc, 0x50, @fd=r1}, @typed={0xc, 0x38, @fd=r0}, @typed={0xc, 0x5b, @uid=r2}]}]}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) [ 133.664431] cannot load conntrack support for proto=7 [ 133.664948] cannot load conntrack support for proto=7 [ 133.747336] binder: BINDER_SET_CONTEXT_MGR already set [ 133.747352] binder: 14155:14218 ioctl c008240a 200001c0 returned -22 [ 133.752729] binder: 14155:14198 ioctl 40046207 0 returned -16 [ 133.765137] binder_alloc: binder_alloc_mmap_handler: 14155 2000c000-2000e000 already mapped failed -16 [ 133.769800] binder_alloc: 14155: binder_alloc_buf, no vma [ 133.780162] binder: 14155:14225 transaction failed 29189/-3, size 0-0 line 2963 [ 133.797447] binder: release 14155:14158 transaction 31 out, still active [ 133.804340] binder: undelivered TRANSACTION_COMPLETE [ 133.809464] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.814915] binder: send failed reply for transaction 31, target dead 2018/03/19 16:38:29 executing program 1: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x400000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x3ff, 0x6, 0x0, 0x10, 0x20000000000, 0x5b7}, 0x20) 2018/03/19 16:38:29 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x3, 0x24, 0x1, r3}) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/19 16:38:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x5, 0x5, r1, 0xfffffffffffeffff, r2, 0x476, 0x101, 0x48c09ef}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300)={0x2, "79fd"}, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r4, 0x10000}, 0x8) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r5 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0xb0, 0x200) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r4, 0x1, 0x20}, 0xc) shutdown(r5, 0x0) membarrier(0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x7) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000480)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000004c0)="fb4b23db8b5d4df9a78f388b9d58184b3bd974e28721bd2be99343ffb86cb9fac5562081ebda809d67fdc1cbbd68a2fd44108bf4117bd64af9912208c6ab221a363cbaa384344c5255a508eb857f7ff85fb71058e582eb4ea77c", 0x5a, 0xc080, &(0x7f0000000540)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640)={r1, r2, r6}, 0xc) accept$unix(r5, 0x0, &(0x7f0000000680)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f00000006c0)={0x7, 0xffffffffffffde25, 0x8, 0x8, [], [], [], 0x4, 0x20000000, 0x3ff, 0x0, "15c95286ca60eaae7f12100c5c0bcf27"}) syz_open_dev$sndmidi(&(0x7f0000000800)='/dev/snd/midiC#D#\x00', 0x7f, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r4}, &(0x7f0000000880)=0x8) syz_open_procfs(r1, &(0x7f00000008c0)='net/dev_mcast\x00') r7 = request_key(&(0x7f0000000980)='big_key\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) unshare(0x1120000) request_key(&(0x7f0000000a40)='id_resolver\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ac0)='/dev/usbmon#\x00', r7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x8000, 0x0) 2018/03/19 16:38:29 executing program 6: r0 = socket$inet6(0xa, 0x8080e, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0xffffffff) 2018/03/19 16:38:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6}, 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x800, 0x4) 2018/03/19 16:38:29 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getrusage(0x1, &(0x7f0000000080)) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/19 16:38:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/03/19 16:38:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000626000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 16:38:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/03/19 16:38:29 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @rand_addr=0x8001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x74) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x5}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000c47b0c1e000b0000c00100000000010000070000000600000000000000"]) 2018/03/19 16:38:29 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @rand_addr=0x7ff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'erspan0\x00'}) 2018/03/19 16:38:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/03/19 16:38:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xffffffffffffff6a, &(0x7f00000edff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800090e29bd7000000000000000000014000500fe8000000000010092000000000000000000000000000000511059a84af7c67135205f9d80d0ff63ca8fec09dbc7bb379a85ffd1a28116ddd011e57bf6e210f3ec78b862ff4020e547fcff68da6a613c13a2c915c7628ce2283e8eb181d07cbe2e60d0414cd4adafdcad51d9f5adb82c416f8585ffe12d854a02679ab7296d13c43b27a555883f778897a5a59bb2a3cdfe10844012a144e2"], 0xffffffffffffffb0}, 0x1}, 0x0) 2018/03/19 16:38:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/19 16:38:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0xfffffffffffffffc, 0x1000}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x362, 0x7, 0xffff, 0x401}) 2018/03/19 16:38:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000024c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002480)={&(0x7f0000000000)=ANY=[@ANYBLOB="c40000001900010d0000020000000000ac000000110000000000000000ffff7f000001000000000000000016960ae0b6e7680be7990b5512f0e6790846105edbc5cf41ac5a11577ea7d64bcbfa402e2c9459c52a835389f72b1422ce9f1cb24835140b562bf5f12d86048c92ee84889b299f27b4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000029000000"], 0xc4}, 0x1}, 0x0) 2018/03/19 16:38:29 executing program 6: r0 = semget(0x3, 0x0, 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x7f, 0x3, 0x5]) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000200)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x94000, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000015c0)=""/246) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80002, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f0000000100)=""/246) 2018/03/19 16:38:29 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 16:38:29 executing program 0: sysfs$1(0x1, &(0x7f0000000100)='-vboxnet1\x00') r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) 2018/03/19 16:38:29 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file1\x00', 0x0, 0x0, 0x0, 0x2, 0x6, 0x1008) flistxattr(r0, &(0x7f00000001c0)=""/254, 0xfe) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x200003df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000100)=[r1]) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/19 16:38:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x9, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x5}}, {{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) 2018/03/19 16:38:29 executing program 6: unshare(0x7ffffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x103000) accept4$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000040)="ac0ee026001eff9a1f97bbe7d4dcba007976e4303552f6b4e7abb75cd121902c5b53e44dac236e24ac9e8bc7d2fad2e4afd6ad0ae1c5bab230f972a6dab061bd8ddf8db9a01781800b6823327873d2f54cb54a485a38d5deb915764734d19808dd0de01daa018569ef9b0bddea9e8b85716af45dece88dc3b683b8ce9b728f6e2097499977a96d80f87941e9ba19b7c376f85d7d", &(0x7f0000000100)="e14a6b3e42551667663772f71bba69b5c410527d4d03451cd944ff20110543803e2f22d681c5c843f712ffdb3ce7d08bd86cdba525924afe1bdccc79a88d3d4e59e0cc5c36c46d90fe4e754dfc036c80f6"}}, &(0x7f00000001c0)) 2018/03/19 16:38:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x162) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1c300) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0x8000, 0x0, 0xa1, 0x401, 0x40, 0x100000000, 0x10001]}) 2018/03/19 16:38:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000380)) 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 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/03/19 16:38:29 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2080) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r0, &(0x7f00000001c0)=""/136, 0x88) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x1000, 0x9, 0x20, 0x2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x40000000000001, 0x100000000, 0x19, 0x0, 0x100000000000013}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x32b) [ 134.315114] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 16:38:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x7, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff634052000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 16:38:29 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) socketpair$inet6(0xa, 0x6, 0xb00c, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x1, 0xc, 0xc75, 0x8, 0x800}, &(0x7f00000003c0)=0x20) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r2 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) r3 = socket$inet6(0xa, 0x80003, 0x4000000000000001) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0x20, 0x1, 0xffffffffffff2184, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x2}], 0x58) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000002c0)=""/141) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) [ 134.380443] syz-executor1: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 134.392292] syz-executor1 cpuset=/ mems_allowed=0 [ 134.397159] CPU: 0 PID: 14298 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #359 [ 134.404491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.413836] Call Trace: [ 134.416410] dump_stack+0x194/0x24d [ 134.420018] ? arch_local_irq_restore+0x53/0x53 [ 134.424664] ? idr_get_free+0xfd0/0xfd0 [ 134.428618] ? kernel_text_address+0x102/0x140 [ 134.433182] warn_alloc+0x19a/0x2b0 [ 134.436785] ? zone_watermark_ok_safe+0x400/0x400 [ 134.441608] ? save_stack+0xa3/0xd0 [ 134.445206] ? save_stack+0x43/0xd0 [ 134.448802] ? kasan_kmalloc+0xad/0xe0 [ 134.452665] ? __kmalloc_node+0x47/0x70 [ 134.456609] ? kvmalloc_node+0x64/0xd0 [ 134.460474] __vmalloc_node_range+0x4f0/0x650 [ 134.464943] ? lock_release+0xa40/0xa40 [ 134.468894] ? xt_alloc_entry_offsets+0x21/0x30 [ 134.473532] __vmalloc_node_flags_caller+0x50/0x60 [ 134.478433] ? xt_alloc_entry_offsets+0x21/0x30 [ 134.483074] kvmalloc_node+0x82/0xd0 [ 134.486761] xt_alloc_entry_offsets+0x21/0x30 [ 134.491228] translate_table+0x235/0x1690 [ 134.495349] ? lock_release+0xa40/0xa40 [ 134.499294] ? check_same_owner+0x320/0x320 [ 134.503591] ? __check_object_size+0x8b/0x530 [ 134.508062] ? __might_sleep+0x95/0x190 [ 134.512010] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 134.516827] ? kasan_check_write+0x14/0x20 [ 134.521035] ? _copy_from_user+0x99/0x110 [ 134.525156] do_ip6t_set_ctl+0x370/0x5f0 [ 134.529191] ? translate_compat_table+0x1c50/0x1c50 [ 134.534190] ? mutex_unlock+0xd/0x10 [ 134.537877] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 134.543127] nf_setsockopt+0x67/0xc0 [ 134.546816] ipv6_setsockopt+0x10b/0x130 [ 134.550856] tcp_setsockopt+0x82/0xd0 [ 134.554633] sock_common_setsockopt+0x95/0xd0 [ 134.559101] SyS_setsockopt+0x189/0x360 [ 134.563049] ? SyS_recv+0x40/0x40 [ 134.566475] ? move_addr_to_kernel+0x60/0x60 [ 134.570858] ? do_syscall_64+0xb7/0x940 [ 134.574806] ? SyS_recv+0x40/0x40 [ 134.578230] do_syscall_64+0x281/0x940 [ 134.582086] ? __do_page_fault+0xc90/0xc90 [ 134.586289] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.590763] ? finish_task_switch+0x1c1/0x7e0 [ 134.595231] ? syscall_return_slowpath+0x550/0x550 [ 134.600132] ? syscall_return_slowpath+0x2ac/0x550 [ 134.605033] ? prepare_exit_to_usermode+0x350/0x350 [ 134.610021] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 134.615363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.620182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 134.625340] RIP: 0033:0x453e69 [ 134.628499] RSP: 002b:00007fc9d9350c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 134.636179] RAX: ffffffffffffffda RBX: 00007fc9d93516d4 RCX: 0000000000453e69 [ 134.643418] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 134.650660] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 134.657900] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 134.665138] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 134.672518] warn_alloc_show_mem: 1 callbacks suppressed [ 134.672520] Mem-Info: [ 134.680280] active_anon:95525 inactive_anon:59 isolated_anon:0 [ 134.680280] active_file:3595 inactive_file:8677 isolated_file:0 [ 134.680280] unevictable:0 dirty:79 writeback:0 unstable:0 [ 134.680280] slab_reclaimable:10065 slab_unreclaimable:91040 [ 134.680280] mapped:24352 shmem:66 pagetables:779 bounce:0 [ 134.680280] free:1392042 free_pcp:367 free_cma:0 [ 134.685930] binder: 14307:14310 unknown command 1379951615 2018/03/19 16:38:29 executing program 3: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000300)=[0x303, 0x7c4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000280)='./file0\x00') write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="6784482687c2e085f06ad28d9cbf03022038975ae00000000000000d291ab86defce0e1e7daa738a14a553c2f35db7f670b6f5b0f399af93e70a997d1788dabe5a66314261956db2fd29b3eecd74ef31bf262ed2b9f3728fe2cb688f1bc55637384b0e5395db10000000894f39fd63e4b9dbbac2a3647a2c4d49d3b4aeccda8e5d7abf3331b26f497cee09f128dae401dd4ee987d8f801d55556ab72e5914e68af328bc628ab36afb5a5da09bac83acc4ce48a58e9add52921037890635f00d26daa76ca633f0756691b2b9e4e2143a43bb0b4e6e691a43d08f1982805f752fedf60d04b0a45d57646f98b32c92970540faad71fd7ce5cebe5edcaabc31841afe06480f9d19f0242887137eb1872c48d75b566a3c107491565b9022de129592582b3e2691366aa9e2d10769f"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0bc91c1b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$KDADDIO(r0, 0x4b34, 0xc0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x2}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) [ 134.713522] Node 0 active_anon:386308kB inactive_anon:236kB active_file:14380kB inactive_file:34708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97408kB dirty:316kB writeback:0kB shmem:264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 182272kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 134.713526] 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 [ 134.713538] lowmem_reserve[]: 0 2864 6373 6373 2018/03/19 16:38:29 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x153) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x0, 0x8, 0x6, 0xeb}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/03/19 16:38:29 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'bridge0\x00'}}, 0x1e) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) [ 134.713548] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:184kB free_cma:0kB [ 134.713558] lowmem_reserve[]: 0 0 3509 3509 [ 134.713568] Node 0 Normal free:2615768kB min:37120kB low:46400kB high:55680kB active_anon:386308kB inactive_anon:236kB active_file:14380kB inactive_file:34708kB unevictable:0kB writepending:316kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4832kB pagetables:3116kB bounce:0kB free_pcp:552kB local_pcp:76kB free_cma:0kB [ 134.713579] lowmem_reserve[]: 0 0 0 0 [ 134.713588] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB [ 134.744791] binder: 14307:14310 ioctl c0306201 20008000 returned -22 [ 134.747245] (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 134.747266] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) [ 134.846847] syz-executor1: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 134.851617] 3*256kB (UM) 3*512kB (UM) 3*1024kB [ 134.858146] syz-executor1 cpuset= [ 134.866023] (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 134.866037] Node 0 Normal: 1178*4kB (UME) 609*8kB (UME) [ 134.874806] / [ 134.886593] 648*16kB [ 134.891241] mems_allowed=0 [ 134.891250] CPU: 1 PID: 14323 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #359 [ 134.894687] (UME) [ 134.900183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.900186] Call Trace: [ 134.900200] dump_stack+0x194/0x24d [ 134.900210] ? arch_local_irq_restore+0x53/0x53 [ 134.905649] 1069*32kB [ 134.907322] ? idr_get_free+0xfd0/0xfd0 [ 134.907330] ? kernel_text_address+0x102/0x140 [ 134.907344] warn_alloc+0x19a/0x2b0 [ 134.909722] (UME) [ 134.912619] ? zone_watermark_ok_safe+0x400/0x400 [ 134.912632] ? save_stack+0xa3/0xd0 [ 134.919966] 415*64kB [ 134.922079] ? save_stack+0x43/0xd0 [ 134.922083] ? kasan_kmalloc+0xad/0xe0 [ 134.922091] ? __kmalloc_node+0x47/0x70 [ 134.931426] (UME) [ 134.933973] ? kvmalloc_node+0x64/0xd0 [ 134.933986] __vmalloc_node_range+0x4f0/0x650 [ 134.937591] 61*128kB [ 134.942230] ? lock_release+0xa40/0xa40 [ 134.942242] ? xt_alloc_entry_offsets+0x21/0x30 [ 134.944713] (UME) [ 134.948651] __vmalloc_node_flags_caller+0x50/0x60 [ 134.948657] ? xt_alloc_entry_offsets+0x21/0x30 [ 134.948665] kvmalloc_node+0x82/0xd0 [ 134.953228] 60*256kB [ 134.956819] xt_alloc_entry_offsets+0x21/0x30 [ 134.956829] translate_table+0x235/0x1690 [ 134.958951] (UME) [ 134.963757] ? lock_release+0xa40/0xa40 [ 134.963766] ? check_same_owner+0x320/0x320 [ 134.967371] 37*512kB [ 134.969740] ? __check_object_size+0x8b/0x530 [ 134.969753] ? __might_sleep+0x95/0x190 [ 134.973348] (UM) [ 134.977201] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 134.977211] ? kasan_check_write+0x14/0x20 [ 134.981160] 20*1024kB [ 134.983606] ? _copy_from_user+0x99/0x110 [ 134.983618] do_ip6t_set_ctl+0x370/0x5f0 [ 134.987469] (UM) [ 134.991938] ? translate_compat_table+0x1c50/0x1c50 [ 134.991956] ? mutex_unlock+0xd/0x10 2018/03/19 16:38:30 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r1}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000019000006000000000000e1ff04000000fdffffff00000000000000009500000000000000a118e1f71f7fdd848c4413"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/19 16:38:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) [ 134.994326] 4*2048kB [ 134.998267] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 134.998276] nf_setsockopt+0x67/0xc0 [ 135.002922] (UM) [ 135.005038] ipv6_setsockopt+0x10b/0x130 [ 135.005051] tcp_setsockopt+0x82/0xd0 [ 135.009947] 601*4096kB [ 135.014587] sock_common_setsockopt+0x95/0xd0 [ 135.014598] SyS_setsockopt+0x189/0x360 [ 135.018287] (M) [ 135.020673] ? SyS_recv+0x40/0x40 [ 135.020680] ? filp_open+0x70/0x70 [ 135.025156] = 2613200kB [ 135.029268] ? mm_fault_error+0x2c0/0x2c0 [ 135.029275] ? move_addr_to_kernel+0x60/0x60 [ 135.029284] ? do_syscall_64+0xb7/0x940 [ 135.031411] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 135.035350] ? SyS_recv+0x40/0x40 [ 135.035358] do_syscall_64+0x281/0x940 [ 135.039658] 12339 total pagecache pages [ 135.042030] ? __do_page_fault+0xc90/0xc90 [ 135.042035] ? _raw_spin_unlock_irq+0x27/0x70 [ 135.042043] ? finish_task_switch+0x1c1/0x7e0 [ 135.046514] 0 pages in swap cache [ 135.050453] ? syscall_return_slowpath+0x550/0x550 2018/03/19 16:38:30 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) r1 = getpgid(0x0) ioprio_get$pid(0x3, r1) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) [ 135.050462] ? syscall_return_slowpath+0x2ac/0x550 [ 135.052503] Swap cache stats: add 0, delete 0, find 0/0 [ 135.057307] ? prepare_exit_to_usermode+0x350/0x350 [ 135.057317] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 135.061526] Free swap = 0kB [ 135.063998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.064011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 135.068132] Total swap = 0kB [ 135.072157] RIP: 0033:0x453e69 [ 135.072161] RSP: 002b:00007fc9d930ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 135.074209] 1965969 pages RAM 2018/03/19 16:38:30 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 16:38:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffe, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x4, 0x0, "605abe193e86", 0x5}, 0x10) sendto$inet(r0, &(0x7f0000000000)="11", 0x1, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 135.079188] RAX: ffffffffffffffda RBX: 00007fc9d930f6d4 RCX: 0000000000453e69 [ 135.079192] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 135.079195] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 135.079200] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 135.082889] 0 pages HighMem/MovableOnly [ 135.085261] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000002 [ 135.271705] 329727 pages reserved 2018/03/19 16:38:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x60002, 0x0, [0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) flistxattr(r2, &(0x7f0000000100)=""/102, 0x66) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = dup2(r0, r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0xffffffff80000001}], 0x1) dup2(r2, r2) getpeername$ax25(r5, &(0x7f0000000400), &(0x7f0000000240)=0x10) io_setup(0xf3, &(0x7f0000000280)=0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r7) io_cancel(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x3, r4, &(0x7f00000002c0)="0681d14d3593a02d7a5cd8f91c16cb227dc8ef4df826b1f417c5eef3efc3c7aa4b24ea9c8070cdca88cc8c37eecba7637e07b89d798506f353b94700d4f96762fb4e2818c83c990d7efb02fccb17", 0x4e, 0x9, 0x0, 0x1, r7}, &(0x7f00000003c0)) dup2(r2, r1) 2018/03/19 16:38:30 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[{0x2d, 0x0, 0x0, 0x1010000}, {0x4, 0x0, 0x4}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x5, 0x63c, 0x8000, 0x6, 0x7]}, 0xe) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x7], 0x1, 0x28, 0x3f, 0x8, 0x1f, 0x4, {0x5, 0x4, 0x16, 0x7, 0x7fff, 0x291, 0xffffffff, 0x100, 0x800, 0xa8b, 0x19c, 0x5, 0xffc, 0xff, "58c04a3d95e8ea4e177d92eff9d9ab941c4583671552cf447a2643e0171f2c95"}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) 2018/03/19 16:38:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x3, 0x2, 0xffffffff, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xdf9e, 0x8000) mq_getsetattr(r2, &(0x7f0000000100)={0x3, 0x5, 0x1, 0x2, 0x0, 0x3, 0x1, 0x2}, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r3}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000006d4b0e2de9267dfc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c44cd3b05aa92c5b"], 0x48}, 0x1}, 0x0) 2018/03/19 16:38:30 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000300)={0x100}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200002, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x1, 0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB="1ced7f81"], &(0x7f0000000080)=0x1) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x2, 0x7, 0x6, 0x5}]}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000140)) 2018/03/19 16:38:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047efc8)={0x0, 0x0, &(0x7f000007afe0)=[{&(0x7f0000bf4fa8)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20002, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0x7d, 0x4) socket$alg(0x26, 0x5, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51}]) r4 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)=')\\\'\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r4) r5 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='keyringtrusted\x00', r4) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$search(0xa, r5, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r6) 2018/03/19 16:38:30 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, [], "80002a0800000000"}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x3, 0x2, 0xc, 0x6, 0x4, 0x1f}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xa8400, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) 2018/03/19 16:38:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x0, @tick=0x4, 0x5, {0x7fff, 0x100}, 0x5, 0x2, 0x5}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x40, 0x200, 0xe000000000, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x2, 'queue1\x00', 0x7fffffff}) membarrier(0x30, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) prctl$getreaper(0x25, &(0x7f0000000040)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000400)={0xffffffff, 0x3129, 0xfffffffffffffff9, 0x2, 0x100}) 2018/03/19 16:38:30 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x3, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) 2018/03/19 16:38:30 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x1ff) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x202000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7ff, 0x6}, 0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xbad8, 0xfff}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/03/19 16:38:30 executing program 4: prctl$intptr(0x26, 0x6) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb, "bc34d90ed8f0b6a3113788"}, &(0x7f0000000080)=0x13) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x80000000, 0x1e, 0x4, 0xa1}, 0x14) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x0, 0x2) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/10, 0xa}], 0x1) 2018/03/19 16:38:30 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/19 16:38:30 executing program 0: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x4000, 0x0, &(0x7f00006f4000/0x4000)=nil) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) madvise(&(0x7f00006f4000/0x3000)=nil, 0x3000, 0x1f) 2018/03/19 16:38:30 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/19 16:38:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfc7e, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000004c0)) 2018/03/19 16:38:30 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x40000002) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 16:38:30 executing program 6: r0 = socket(0xb, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x18c) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/03/19 16:38:30 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xc8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x1, 0x1000, 0x2, 0x40}, 0x98) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x10600) connect$inet6(r0, &(0x7f00003adfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 16:38:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1f, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) 2018/03/19 16:38:30 executing program 1: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000040)='personality\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/19 16:38:30 executing program 5: mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x480900, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000002c0)=0xe8) r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@sco, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002ac0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000002bc0)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004140)=0x0) r6 = getuid() r7 = getegid() r8 = syz_open_dev$evdev(&(0x7f0000004180)='/dev/input/event#\x00', 0x100000000, 0x2000) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000041c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r10 = signalfd4(0xffffffffffffffff, &(0x7f0000004200)={0x6}, 0x8, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004240)={0x3, 0xffffffffffffff9c}) r12 = gettid() r13 = getuid() lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = open(&(0x7f0000004340)='./file0/file0\x00', 0x80001, 0x14) r16 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r17 = socket$nl_crypto(0x10, 0x3, 0x15) r18 = syz_open_dev$midi(&(0x7f0000004380)='/dev/midi#\x00', 0x9, 0x200000) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000043c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r20 = socket$netlink(0x10, 0x3, 0x1f) r21 = signalfd4(0xffffffffffffff9c, &(0x7f00000044c0)={0x7}, 0x8, 0x80800) sendmsg$netlink(r0, &(0x7f00000045c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000004100)=[{&(0x7f00000003c0)={0x23a8, 0x24, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xc, 0x1a, @uid=r1}, @typed={0xc, 0x67, @u32=0x70219539}, @nested={0xbc, 0x8, [@typed={0xa0, 0x5a, @binary="7eceb60f66cdd364fe13ee0566f170e5f298e31dee28b215afdbf94547d14c5d2dadb3ff34f2ef30e5ad26a0a0145540ff8043e863e8bcb91dd513a980b33763e81db6d9bee2219708c6e53cc9fce60198d9a63c9419945988ad87988675b54d6b49496cfc44ca4b3fb8f395a75730e1dccb2b3452ed3e1410a6adf333eb267a0f0b998f41bbc1650c26e452414e62d5db13822b5738"}, @typed={0xc, 0x52, @str='lo/\x00'}, @typed={0xc, 0x19, @uid=r2}]}, @typed={0x18, 0x78, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x218, 0x88, [@typed={0x14, 0x56, @str='!locgroup]\x00'}, @typed={0xc, 0x65, @fd=r3}, @typed={0xc, 0x22, @u32=0xff}, @generic="8a5fe215c1a3f625faea7f3462cb27f781c2b3392530cec94e642b0a619b8f1aff551a578aef4d228975e2d27d60a43f8dabff6dfb4ba73cd5687d185984c1a883247a2ed81f0c473b9e2e026e31734451f47d94429d63686c5e036ae3f524dff99b17949b98a9d70db3835d172300cf62dccf1a70bac534ae82280544b5fb78567a36cc731ab6898bd3621f1b995703d3a1f1520a5c9d1226f61cf0895e315f87794ef500e86905a987ad2400f2ca9f27c7e02298", @generic="1f7bd19517035ee379c64732030fb9e2123f99d887bfe3ce5207e1ca6d4f0a30f288f37aadaa7c3f65ccd5083dc872d81f3aef774aa3870b436e94253e8777ba6e6ad3e2de6cddd1ea1c69f4", @typed={0x10, 0x7a, @u64=0x1ff}, @generic="2b57e247fd7588d6f61b207ef92f7d730d62abe28ea0c4c44bfe4d34ce081ed8bbb6fcc143472e51fc33a1627bbdaa0b92ca75f2e5ce4aebbd83d597898a6c9ebd12a42b588c56b483e04f3d963c4fe0a0ca101c6c93f55a14dad2059a3c2ceadc98291bf6166c1ad141d6e30b5d8252d4a2e2ea88410a27dbbdc25e924332b274b38f2fc7677cb47422058b6b27670857c7e75c92f361bad59ee9521c20a626e2c53530deda9a631403704c1bfacb4813f129e5aebd8d567c0f84c8cb079694d9ebcc653d97d20f014a392428d77b14b616b311c551b6"]}, @nested={0x2094, 0x46, [@typed={0xc, 0x69, @u32=0x8000}, 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90cb201210a7f355755e4a27d0cf83832c73e566bbff723f0a8c8238771f682894eafc6e3251a829bf94afe2c103cd86f6c520ad47d9829ae1b6cfe01950e24c7e436c79ece4698f9395ae9552acfc9b6fe5255db65f5425585638fe547608929d50048900dca7c49056cb8879dc5167849a63469810fcb3233be46363e3f3370cc52a6a871b3dd27ffe9a39d0a143219edd9e161a5ba966e7e9b0b7bac281dc0cea3ee9b44b0c9acc861b063919f0618cde75054b54f56e6dd66cdc924a5bffe614ede399303f6b32ddfecda82888c0a490138c2d07ef35acabcfa04972227c450657316ee41a09f2246850bb0e16b08f12138bb07436217aa73c55d0a7762a30acf69a8b68e2d63887473a5a8280c3ab79d0c4965ec0ea73f0d5d577ce70e69dae41dd04bf107675f715c56d01fe6666603d7756f3945d137b654122e8ab5d54cfd43e5a562847af48ff9f5e3b3b31443d561bba0a61c0e2f8520f9fd2070aa6184d02b7c985bcbefced1483cb0bf56aed6dfbecd2efc3f90591267153e669bd6a68e1424630323466ef27dcf9f96a7c1c412d36414f09123a9a547be76deee0e759cab7acfad941133b9b104550851b6c790866d6382f9623cd8c8a24a5b31b08fbb098d6d86e0b2e10e9fe9743a62a88408d643eab7823d83dc32ab894bceec6abbf7da7759712d1139dab344e362d8040f78b76be5b4ac6f54000b025429a41131cd8799ce3ada273f15fe7f007b1f3ba283e8507205e7a12809e06c5ab3689068d2821efef9d8f566be871db225a94757d6f3e819f99927ae8272d821087cab45371bc0411d759f76128c40c44eea46f317228f4099491e85ba23940ccfc645067c2ae60d61f2d2023df2255347e8c7f09022908904840356534ebf49fe0665b9f4d95fbae58a8e852293edadc2ede17afbac5e112e803470978be4578aee8952e12a0d0e39ec1cfec007882ddd306440f2a0bd253307911901219d7edd620f679e50e9bc88562ac4668db8b2a4e7e4e94c0948afbaaf09274cdf1cf4f6c54f3c8a8a1102b76bd120d656ed932998cdcc51a270d5c81c388cd5f2d105a216b6af44297118be266cd2f5af012b2200f465e71cee709ba197e063bbbe6d71c9ed653597df13afe5d48baa826c7693c4916349518569b9b6c2f9fde0aed2128b2c6e3628a4873c401e335f73ede11229a5664c7a7dd7eb813afc8089eef3df1e53efa9a55fe2d90dbcc43dd22fdeb46cd29e7c68399d4c7f50298f25008f2e3c06a84c913a07e875e05a26632525aff1ddeb293e1f20f29bdea0a3bd59b2fac031d7205e30d915ae8a3a544b4f089b6040450397461b3dbf1d06ebe088229f62109fcd9b0c8914f1d8e945b1d0f41db431be24bd4d194ce17881d9a4e454994b65f91dbf1c7be6299186e6dc75c4c6bae822909f7ab236511118ef4d25cba1af357937215004f6fbc5f9913afb22cc79a74d1cb7ac7a7afaff25753ffa42eba1cbfdf35493cf338cb037d9e7f6210605d2b3a9204f614133b2173723ce3b630e70893db0bb0696cae09dbd32d411ba168a9515920e6933ab941e3e61d80785335b72fdd638b8b212c050faff9a6a030ab0e7d80a1755da8a35c6a4aa2cd33744c5b5208b57236641e61eb09ce726287583ed9c24ab2391002472dcfe942da25b4704f6e98f2ca69211f12cf481a8ad31b348f9afaeda123434345df8580edee066cc7ff994a80e0fc15af91133c01b6752b0b26e14111d18482c2804fbdefa837e368784783293db76ab25c752b7328ab651a57bd04afc2aaa2902db33f0a3401dc94cadada49e435fe110677b030c05e02829f456830c9814d71b2eb9d894cbd145adf66434d0a5bf65a33de2af2ad09b18074bf45e7e3ca3fd16f6ecfce655326d3dca3306dd1254986e14c6f7d430cac23bbe967312df57c6908e48763860b5debe96bacc8f908e89bd4f9cfa188999428fdc56d45a5a03341ca96d1c33f06ff67fb71dc74bbf05d0591110c097c8a81f06a5f510ea393bd3ff6f7ef9a144e3ba0640abe773af3383e6baefa65747c1837f74c17abdd18ea28b1bf850b701116cfe598287e7def862168dc70c6ba18ed324a986e1276e394080099061fc220f9f41ec65fc96fd726e9f4d3aabd0c86e9764a6a57ade728c1a587f7a4d776451d6bfe644e5e97664fe7441d3df50e385216082b8db63bb4a4bd1a89a0a652c95bdb3267d6b84e5716a88fc12c79cc68a05f2eb1fb1264927890a97828bea8", @typed={0x18, 0x7c, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, 0x14ac}, {&(0x7f00000040c0)={0x1c, 0x1e, 0x301, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0xd, @u32=0x9d1}]}, 0x1c}], 0x4, &(0x7f0000004500)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}], 0xa0, 0x8c0}, 0x20000000) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r22, 0x1, 0x25, &(0x7f0000000080)=0x1, 0xfe32) 2018/03/19 16:38:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'irlan0\x00', 0x2000}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0xfff}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000c28a8a739e5c2962e6ed0000000000001701000000131b1d904f4014372eff7a494b5249af97ce1bc022f265d4be9e5074c6ab290400000000000000fc557645b390b3ad654020e5b1cc490258418aa5a294959534f608c10c7dc7dd2fa187c93c0acca41954b91d40a7685bf70b6709573d318ec9e0d7afbe8179e18cf3cf7112f645f776683e73"], 0x10}}], 0x2, 0x0) 2018/03/19 16:38:30 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) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000440)}, {&(0x7f00000005c0)="1908", 0x2}], 0x2, &(0x7f0000001580)}, 0x0) 2018/03/19 16:38:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) mq_unlink(&(0x7f0000000000)="6c6f6d643573756d7365637572697479a52b5d00") perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) 2018/03/19 16:38:30 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000680)=""/4096, &(0x7f0000000000)=0x1000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000600)=&(0x7f0000000540)) 2018/03/19 16:38:30 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002700)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002780)={0x3, &(0x7f0000002740)=[{0x1, 0x0, 0x6, 0x5}, {0x6, 0x4, 0x7, 0x9}, {0x9, 0x101, 0x5b30f3bd, 0xa406}]}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) fadvise64(r0, 0x0, 0xfffffffffffffffe, 0x2) 2018/03/19 16:38:30 executing program 4: r0 = eventfd2(0xff, 0x80000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x20000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/03/19 16:38:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4a0003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r1 = syz_open_pts(0xffffffffffffffff, 0x76041) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x20da62, 0x2, "3ae3731b81a6", 0xfffffffffffffffb}, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x15, 0x3e, &(0x7f00000000c0)="ae024de2072b6b95469a4af73ac40ed6d15d647a6455e1747aeab990d821a23e31ba8866ea23ff45b902ca03979741fca267cf5779b1b81f1fe9e31efc13"}) 2018/03/19 16:38:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x8102) semget(0x3, 0x7, 0xe2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/19 16:38:30 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000400)=""/114) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0xd4, "e780a4f61737f8095b6fa6ed35f5a7d3f8562fbf40f2f386a9d447e762231713eb0179ba970881922532ecd435910946d723cb7f044f75af5f9cdd295c2749ecabb1fd75b311d9e854cd7042d92aab81b3641598577fb2b3fd9571ab36e5b28a16933953305e3ed7a84944940dc017cf86faac82d390d7500d9e1eeb17effd5dcc7d498052d07bc8cc718a3c6f91b587f5ac0af6f373dbe417ee2d915f77950014610541d1d38510fd3cd0a8b69ea47d5c5969dfb5ec73461a6eab30782cb89477ec6a0ccd98316d356540bcfa76c586978dad88"}, &(0x7f00000001c0)=0xf8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000240)) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x9fdf, 0x101200) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) 2018/03/19 16:38:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101805, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/191) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x100000000, 0x5, 0x21, 0x7fffffff, 0x8, 0x7f}) 2018/03/19 16:38:31 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) r1 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="4ccfb1c07edeece2", 0x8, 0xfffffffffffffffb) add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) fcntl$setflags(r5, 0x2, 0x1) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000000000)={0xa0b4, 0x7fffffff}) 2018/03/19 16:38:31 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x1) mmap(&(0x7f0000225000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x2) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/03/19 16:38:31 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0xb0f, 0xad1, {0x800, 0xae42}, {0x7, 0x87}, @const={0xffffffffffffffff, {0x6, 0x1, 0x3ff, 0x7f}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a0000008f00000000fe8000000000000000000000000000ff00000000000000"], 0x88}, 0x1}, 0x0) fchdir(0xffffffffffffffff) r2 = socket(0x8, 0x5, 0x584ccf5) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x79, 0x3, 0x8}, 0xc) 2018/03/19 16:38:31 executing program 4: execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='^selinuxposix_acl_access\x00', &(0x7f0000000180)='/dev/sequencer\x00', &(0x7f00000001c0)='md5sumnodevtrustedppp1\x00', &(0x7f0000000200)='/dev/sequencer\x00', &(0x7f0000000240)='?\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='GPL#\x00', &(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)='-)\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='/dev/sequencer\x00', &(0x7f0000000440)='\x00']) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400004201fffa, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) execve(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='^selinuxposix_acl_access\x00', &(0x7f0000000580)='#trusted\x00'], &(0x7f0000000600)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/03/19 16:38:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0xffff}}) 2018/03/19 16:38:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r3, &(0x7f00000000c0)='y', 0x1) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/19 16:38:31 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000000085020000001e172ca3000000000000000800000095000000"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/19 16:38:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) close(r1) 2018/03/19 16:38:31 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpid() clone(0x100, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="6f09445cdbefe352db0804c435f96b2f1cbc03ccc22160a0774e37a420de88e47a0a75556437cd1e592a38328493865c7ce92a751eaf40a3541df88933f7c81868aaead5368501983b15759fa89eb1451469b364a27b026cb329ea3d81b103f307caaadb51c30d0cfa556b8d0c0fcc86d1cee5f2811cd8911205a5f1cb81a6487f8dcc623b8b53aa45358cba0900fe1179416afcdcd5353671e4f48be0") tkill(r0, 0x15) [ 136.010805] x86/PAT: syz-executor5:14482 map pfn RAM range req write-combining for [mem 0x1cb320000-0x1cb323fff], got write-back [ 136.077129] x86/PAT: syz-executor5:14482 map pfn RAM range req write-combining for [mem 0x1cb320000-0x1cb323fff], got write-back [ 136.100821] binder: 14493:14494 ioctl ae47 d000 returned -22 2018/03/19 16:38:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x286, 0x9, {}, {0x0, 0x7530}, {0x0, 0x9, 0x4000000, 0x5}, 0x1, @can={{0x0, 0x9, 0x1, 0x7}, 0x2, 0x1, 0x0, 0x0, "0ad3c4fe7f7bf1dc"}}, 0x48}, 0x1}, 0x1) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/03/19 16:38:31 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0xfe4a) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x8000) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x52, 0x10000) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={0xc9, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x3, 0x7, 0x4, 0x0, &(0x7f0000000040)='ipddp0\x00', 0xffff, 0x8000, 0x1}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/19 16:38:31 executing program 4: unshare(0x7ffffffe) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/19 16:38:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='ecryptfs\x00', 0x101000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='ecryptfs\x00', 0x100000000000002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000380)={"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"}) fadvise64(r0, 0x27, 0x5, 0x5) 2018/03/19 16:38:31 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r1}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000003ff8)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) 2018/03/19 16:38:31 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/19 16:38:31 executing program 2: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2, 0x28851, r0, 0x0) 2018/03/19 16:38:31 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 136.123187] binder_alloc: binder_alloc_mmap_handler: 14493 20000000-20002000 already mapped failed -16 [ 136.150875] binder: 14493:14495 ioctl ae47 d000 returned -22 2018/03/19 16:38:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x5]}, &(0x7f0000000180)=0x6) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getpgrp(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) fsetxattr(r1, &(0x7f0000000040)=@random={'os2.', '/dev/cuse\x00'}, &(0x7f0000000080)='[\x00', 0x2, 0x3) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/19 16:38:31 executing program 1: r0 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x29a0}, 0xfffffffffffffd09) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000100)}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xffff}, &(0x7f00000001c0)=0x8) 2018/03/19 16:38:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="be869330181510dd4d2e9baa5510365ced5e79f43d40849d68707fc511a9ea2f6ec5dbe01d27036e2f0355c19280961a153f06c083a5a7d3e5ccdca3b707730a029489cdff4a2f8400042d24ba0747da12076e9c731168a5347f64fa37588a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/19 16:38:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="240000001800e7f508000000140000fe000001010000000800010000000000"], 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x401, 0x4) 2018/03/19 16:38:31 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x400000065, &(0x7f0000000280)=0x80000000, 0xffffffb8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x84) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0xbb2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x54, 0x2}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7fff, 0x8, 0xfeb3, 0x418, 0x1, 0x8, 0x7, 0x0}, &(0x7f0000000140)=0x64d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4, 0x5}, 0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x103000) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000080)={0x2000, 0x7000, 0x6, 0x5, 0x2}) 2018/03/19 16:38:31 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x15}}) 2018/03/19 16:38:31 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x80800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/19 16:38:31 executing program 4: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000000040)}) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x1, 0x4, 0x7fff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() [ 136.270840] syz-executor2 (14524): attempted to duplicate a private mapping with mremap. This is not supported. 2018/03/19 16:38:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) 2018/03/19 16:38:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000018ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000028f80)=[{&(0x7f0000026000)="347629890a59def420b50800b705003beb86371a73e3310a551c1c4fe749bf", 0x1f}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)=ANY=[@ANYBLOB="240000002800ff0affffffffffffffff04000080000000000c00030000000000", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/19 16:38:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x8080b, 0x7fff) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/03/19 16:38:31 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/03/19 16:38:31 executing program 3: 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 = dup(r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) setpriority(0x2, 0x0, 0xf2d2) 2018/03/19 16:38:31 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0xfffffffffffff655, 0xffffffffffffff8f, {0x4, 0x80000001}, 0x3, 0x1, 0x4ef7}) 2018/03/19 16:38:31 executing program 4: 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xdf, 0x100000001, 0x80, 0x7, 0x4, 0x0, 0x40, 0xfffffffffffffbff, 0x7, 0xc9cd, 0x800080000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x8602) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x3) close(r1) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000000c0)=0x5, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800000000009, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r2) 2018/03/19 16:38:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='yam0\x00', 0x10) open(&(0x7f0000000040)='./file0\x00', 0x141002, 0x13e) 2018/03/19 16:38:31 executing program 6: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde49f)=0x19) read(r3, &(0x7f0000f76000)=""/113, 0x71) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r4, 0x4, 0x42800) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) 2018/03/19 16:38:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x140, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x5, 0xb6, &(0x7f0000000080)="2974e2dc1b23e0af5b0c29010763fac6826f7de371d97be7b24b18950a2411a5c0d0af725c2b769d2f74de8696ee54d1f595fcb912119643f6bb170b85076c9440c64177b27b672614d15dddbddc02580e88eb1889aa001f6da4a47699e1aff7b901b4fda5f674b7f97888dfa6a9c929b3db163f95daacf752c17921b72219aeafec8f0cb85c428d9afeb99f7596ef8a66807cbc33d56ffd893d5d98467d5aeb820d7b30357164626985b007f41e2da7fe165d6a9859"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/19 16:38:31 executing program 1: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xe7, 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) dup2(r3, r1) 2018/03/19 16:38:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='$wlan0)em0\\*user\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/32) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xce4, 0x800) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @empty, 0x5}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x40}, 0x8, [0x10001, 0x3, 0x7, 0x5, 0xffffffffffffff80, 0x78, 0xb3, 0x200]}, 0x5c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/19 16:38:31 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r2) 2018/03/19 16:38:31 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xca, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) sendmsg$nfc_llcp(r1, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) 2018/03/19 16:38:31 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setrlimit(0x8, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xfffffffffffffffe, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000051ca761b86b8843f5211"], &(0x7f0000000200)='GPL\x00', 0x0, 0x90, &(0x7f0000000080)=""/144}, 0x48) 2018/03/19 16:38:31 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) rt_sigpending(&(0x7f0000000100), 0x8) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) io_setup(0xf2, &(0x7f0000000240)=0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000013c0)={0xffffffffffffffff}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/autofs\x00', 0x800, 0x0) io_submit(r3, 0x3, &(0x7f00000015c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0xffff, r0, &(0x7f0000000280)="bbcefbec4843e7780a725547f7f34fcf518bbb2284a8b08777a51da1f5eabf9cdbdb48be349b1d838e73393026e353d846fdb0c78936a4340f0061a8c80e604fdc9fdc3ba0ded447c15427b7cb3dad0430c705e86613bca126ed8a2944ec6b1a1fe9d436c0119a387e6372f68caff976a2e9f1070757021a06377984deb9d431671685be3735", 0x86, 0xab5, 0x0, 0x0, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00000003c0)="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", 0x1000, 0x847, 0x0, 0x0, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001440)="b682e58a7bc4fc7e853cd2d251beadca8c742ba4a4ec1ec6aa87aceceab244bacff2adef5f0562e8a23e525bf0c58d802f5cf2f1f95f6b3f4080f098cf683b8ef9acc8d447a09207839fc47fbb4b63cae1f234bb21d36a88d498c00a22fa6111837ac2cda1f0a29770b89cfa39dfd265af026a0a23294a617f884602f25c289701f106a466d37c946c31e71bf1a9f99fc1525527f6ed53d71d48a074ef7ddd42c7af1d9a9bd4600d6d1be1f84a496419c51138ca5053597cf3e8f9b13d19276b778efdabe32e198fcb5b00b1b0ce23e6ad6ba1ef673b00e6e197f0daaac63f2b272319c5ac7c6f5fa67b", 0xea, 0x2, 0x0, 0x1, r6}]) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/03/19 16:38:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8f556679180000fa0000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001b00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001ac0)={0xffffffff}, 0x107, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000340), r1, 0x3}}, 0xfffffec0) write$rdma_cm(r0, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) 2018/03/19 16:38:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000040)=0x1000, 0x4) recvmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000005c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006e00), 0x0, &(0x7f0000006e40)=""/90, 0x5a, 0xfffffffffffffffd}}], 0x1, 0x10120, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/19 16:38:31 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x4702c2) 2018/03/19 16:38:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22}], 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000963dd70e1f00e83c3727ccb3901765e231962983dcf273cd7638de72f1249a44c1ff60ac99b950c5ce967ee1df3128e56bee852562f1702d5f4c741001b1bb1066f54ad9d331f506433c8f763b878eb98914646b518811f53d4e8c92f5ab1ad96a197056e728f2081255039e5f2f185ddd6b46173b8b41bdc288d12a090770f1619545dc0a6bd2c5c8e7a37888fbef83a91e5d994b1fb378cfb4c18d23e7241fbf3c69d6bffe0c6e27ea81d6e93f87ab1c8d967898c3ff83929d81086ac6c6ec071c999d1fe97624b38402270617"], 0x10}}], 0x2, 0x0) 2018/03/19 16:38:31 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x1, {0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/03/19 16:38:31 executing program 5: r0 = socket$inet(0xa, 0x807, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xf0, 0xf0, 0x1b8, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/19 16:38:31 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x6, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendfile(r1, r1, &(0x7f0000000000), 0x1) 2018/03/19 16:38:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x8}]}, 0xffffffffffffff7e) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$void(r0, 0x0) shutdown(r0, 0x1) 2018/03/19 16:38:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYPTR], 0xfffffffffffffd76) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578ff94c56d7f6201df53ae43edc4d8c54fccc6f7bb6c2d64d52a0da51ed8920ae043f2d269fc624558c94e71331ad99f1583a17dd5f0d544419e"], 0x49) 2018/03/19 16:38:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x8002) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x93, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000006c0)) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) signalfd4(r1, &(0x7f0000000640)={0x3}, 0x8, 0x80800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x37, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/55}, &(0x7f0000000180)=0x78) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000080)=0xfffffffffffffd34) 2018/03/19 16:38:31 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 = timerfd_create(0x0, 0x0) unshare(0x20000400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r1, 0x7) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/19 16:38:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0xa87, 0x6, 0x0, 0x3}, 0x14) sendfile(r1, r0, &(0x7f0000a2effc), 0x1000) 2018/03/19 16:38:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)='vmnet0{cpuset(-posix_acl_access\x00', 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000047ff0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x80000001, 0xfffffffffffff7c7, 0x3, 0x7]}, &(0x7f0000000080)=0xc) 2018/03/19 16:38:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x40100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x1, 0xe40}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180), 0xbb, &(0x7f0000f93000), 0x0, 0x4}, 0xfffffffffffffffe) close(r0) 2018/03/19 16:38:31 executing program 0: clock_getres(0x3, &(0x7f0000543000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) 2018/03/19 16:38:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TCSBRKP(r0, 0x5425, 0x7f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xa4, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18dd6beb2d0085961100001b6a8067fceb32c8000001", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1e9db3aa3395d2888d16bde4359474170b5bed2b893f26b82564314e45476c3010131b09aa207e795891b3f07f88f7b286ad432ad03539b90aef0e8256b0503703dcc817b1beb464b6fbfcfca456f94eb98f541682d57676066744c2ce51bcb87492fcc3cac002ec438f58523a1b3dba7f6d170b", @ANYRES64=r1]], 0x18}, 0x1}, 0x0) 2018/03/19 16:38:31 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x800000000, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0xfffffffffffffffc) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc), 0x0) 2018/03/19 16:38:32 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x4000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="018000000000000002004e227f000001000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000010000000600000002004e24ac14141a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x2400) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xf4a6, 0x100) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x109000, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x3, 0x4}) r3 = semget$private(0x0, 0x1, 0x500) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000008c0)={{0x100000, r4, r5, r6, r7, 0x100, 0x200}, 0x0, 0x40, 0xff}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r8, 0x28, 0x6, &(0x7f0000000ff0), 0x4) 2018/03/19 16:38:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbed0, 0x21c0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='/dev/audio#\x00', 0xc, 0x3) getsockname$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setns(r1, 0x8000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001400)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) getgroups(0x4, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001740)={0x0, 0x0}) getresuid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) r11 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002b00)=0x0) r13 = geteuid() getgroups(0x4, &(0x7f0000002b40)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r15 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0}, &(0x7f0000003e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003f00)=0x0) stat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004000), &(0x7f0000004040)=0x0, &(0x7f0000004080)) fcntl$getownex(r1, 0x10, &(0x7f00000040c0)={0x0, 0x0}) r22 = getuid() lstat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) fstat(r2, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007b80)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000007c80)=0xe8) fstat(r0, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000008000)=0x0) lstat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() r33 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000008100), &(0x7f0000008140), &(0x7f0000008180)=0x0) r35 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000081c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008200)={0x0, 0x0}, &(0x7f0000008240)=0xc) lstat(&(0x7f0000008280)='./file0\x00', &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000008340)=0x0) getresuid(&(0x7f0000008380)=0x0, &(0x7f00000083c0), &(0x7f0000008400)) r41 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000086c0)=0x0) getresuid(&(0x7f0000008700)=0x0, &(0x7f0000008740), &(0x7f0000008780)) getgroups(0x2, &(0x7f00000087c0)=[0x0, 0xffffffffffffffff]) r45 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009f40)={0x0, 0x0}, &(0x7f0000009f80)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009fc0)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r48 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a040)={0x0, 0x0}, &(0x7f000000a080)=0xc) getgroups(0x8, &(0x7f000000a0c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a100)=0x0) stat(&(0x7f000000a140)='./file0/file0\x00', &(0x7f000000a180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000a200), &(0x7f000000a240), &(0x7f000000a280)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a2c0)={0x0, 0x0}) fstat(r1, &(0x7f000000a300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000000a380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000000a480)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000002c0)="bb36e2ec293551832e7b0af7b4e24d8a691a6ee391ff6aa917e1f977e0e5dd3aab8c3ef8d63185f9fdf2f0b12517c548401bc0cc2a92ae6934f794f9cc8c07d96526051ee92f", 0x46}, {&(0x7f0000000340)="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", 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0x1000}], 0x2, &(0x7f0000007d40)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r2]}], 0x48, 0x4000}, {&(0x7f0000007dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007e80)=[{&(0x7f0000007e40)="a017a850a1afb9da9092f3e84c6e80d96a2fffd1e20e0df1a21c490aec3c40", 0x1f}], 0x1, 0x0, 0x0, 0x4880}, {&(0x7f0000007ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007fc0)=[{&(0x7f0000007f40)="2d693a19891d35734c88331fa85547e106b3b1d0e1376b9a45c259b63470d81cd0976f02a6bbd09c7566918bf0c375cd236e4ac8e75f9eb2196c8e44f5e6185228c307a673e40477444ea52718fe5643948cab01da55fe1a38479a47c1f5c313854d0a2bfc0b090679d5a4432775cf9c103d1bc41c78e85aadead8e841a267", 0x7f}], 0x1, &(0x7f0000008440)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x100}, {&(0x7f0000008540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008680)=[{&(0x7f00000085c0)="998e1dd801d221e6224cf46753fe6c94394e556547a1ac5b73c3fcb5d86c2a085d49c459c8439b15358f35c9e88783a5dfc85272590bc102e8137783f63ec2c188f0b1ce9f8cb775c5e90fa20369e0d0f1711843d006839bf885bfcf2efc9f55363e15ea5c970f6ffe50f8ae537ae446b3fe0eca8752533775257504648b77521afad97866327180ffd7261ce7532db968fdf99be8657ee17ef6a9210d08c02d507fecb2a8efe47083c6e8546974ffc729c433f7b8aea95e7d2ebaf3d7", 0xbd}], 0x1, &(0x7f0000008800)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x40}, {&(0x7f0000008840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000009e80)=[{&(0x7f00000088c0)="b4abf951b28285cd14c408f9fda32e757f55250d3a3dd6b3916514ce6eba7540bd2d6b661b5d6257e9bdf565", 0x2c}, {&(0x7f0000008900)="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", 0xff}, {&(0x7f0000008a00)="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", 0x1000}, {&(0x7f0000009a00)="29eb2712233d6943867f065330f7bacb2dee8c7959df237f69984fa4a4a0abea89e7b975feeb29720aec79689d0bdcc80ac63102c62497eceb7c712de0c59a9937a6f9e68aa341dad34f90fab013e7d9279421221a9dbb25d2710fc28c3365dbeb20667c777306fa44b6b1f9f344a35e92d5dea00d2e84c7a109fad314173403018c9918e9ed3c23dd6f41ea622e21d5efb572d411514b019afbae7c4b0ef64baa820697618cc78745340f3df3914981970a06fae88ec3ccd150d204d1c51b5be51578fc0bb3ea52", 0xc8}, {&(0x7f0000009b00)="f635e7a298dee812d8f988514edc9038b2c6373ee5cf9d67fefa89cfca3fd026447a49d989c58ca41e0a424d15775987c5d3065091e95ea8e42fa6d494998edf771471efd2f2dca26c75db49c0fd17bee74ab3d0b43a5127030634b534e50062fa72de5fca9493e7c550b6ecd8baa370e601892a087f29bfa5189bdcce0b6290abd409483d29caad0e17dbafbfef05d09a9d96339a8634da022a850601d0af31b9c0af8c46d7e35d5b534181a7332d08e71bcbb54b876fa065", 0xb9}, {&(0x7f0000009bc0)="3b4b9de75833a97be264adf897b19274c495be75774dd52ec33a", 0x1a}, {&(0x7f0000009c00)="7e01fab299f575ca88e6835d4ccdd70980edc222bec7e90c5e9f849324fc193f8ef0fad9abaaf755fd04a096d180f8370f388f8cc51bcecf31829df401fa4cce451804fbc2d2f0f765eb2e1371b7a8d35338a455a3c3bc60966da8f5ed60cd3782ad349e6e32efcc942067661fd8b1161898138e4c1dae861055d61402d9b5d63938b95702b06dd6955bda193664adda809e3ca0969b1b35b30105d5a08e2a056a992666", 0xa4}, {&(0x7f0000009cc0)="15545d00bfab17a3c3286058bbabb164bcab55b467caf7106715f1c0315445f2466e0c24cb9550fec774c1535c0aa9866a69ffd65d605a77d0be9cd2593f6bf3b21fa6708527a87e564da0a32befb22737195986136e157c9c53f27e3b36b59e", 0x60}, {&(0x7f0000009d40)="0671fde8159c6260c6a01b986d", 0xd}, {&(0x7f0000009d80)="e6da4b73b7c227b8f870fd653628b90ba0bd5792c837828fee1d2efe285e734c0150d119b8cbd48184d027227cc9e8f83e111ce4cb15d7ea0241192a5646c46ceba6e2363c0abd622bdaea9a311c2a09f16fd3613a3f6ef8d83d7c95c2613a033f9f98f12c817bbec78f15a4c7789e31687d463d79ade1c2c8af33c00ba5de40a6895b9318fe050115d97b270b6bd66b41792e4adf5f661bcf2374db737c50b99c1931070f3d00026b0c8ffe8f3f4bf39c236925569de9ed0a81669c7b14420a045657d79b4a8a50", 0xc8}], 0xa, &(0x7f000000a400)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x80, 0x41}], 0xa, 0x11) dup3(r0, r1, 0x0) 2018/03/19 16:38:32 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4100) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 16:38:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x7, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {{0x0, 0x7530}, 0x0, 0x0, 0x1}], 0x30) 2018/03/19 16:38:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x7c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0c63000040562df10238bb09e70d7bcf7c55837fb4cc9974c04ad4ba638579fe6f56a51b14b7df68d071d4cdb6391738ca33a6380f387020dec18f4a9960d08413f32a8b494aa73bada3f1f86b5cb1de332db20699d7ffa62970d90fde594b5118a5b61008603e4f913f13e8601323d096079db8d51897edf789b6cb5f0e34bd39c4774a48b57942a84b2a4ca817621d8bc0034075b32b24b67d51d9"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0xb3, 0x0, &(0x7f0000000180)="ac9f93f8b725766e004324d8b0d4e4b1c54d2e71d81aba9b2be4bfd19a21bf57f5391a802bb2b92bd553fa6cc7456ee92c06ea437c499cdd01cd3f489cff40b7135faaa2b74e501fbf64ec8e227d0dfa1f42e0d129320b165d2d27ccc013cd6c50040cf0c63baed9c4be9426d294156d9cf892f85255f82fd0c1c60866ccf05946953e609958f1f49397dee69c6dc50501d2e2dc3ffcf716ff17deb20da872442b439c87bb1a637c5571373bda7c53bf567654"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 16:38:32 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x42) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x7, 0x3, 0xff, 0x4, 0x500000}) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2000000) bind$inet6(r1, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r1, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/19 16:38:32 executing program 0: r0 = socket$inet(0x2, 0x80007, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20100, 0x0) getpeername$llc(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x2, 0xa5) 2018/03/19 16:38:32 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/status\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/57, 0x39}, {&(0x7f0000001300)=""/6, 0x6}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000001440)=""/121, 0x79}], 0x7, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) syz_open_dev$vcsn(&(0x7f0000001340)='/dev/vcs#\x00', 0x5, 0x0) 2018/03/19 16:38:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x100000001, 0x8, 0x1be, 0x8, 0x0, 0x4ae3, 0x0, 0xa, 0x4, 0x7f, 0x4, 0xfffffffffffffff8, 0x5, 0x95, 0x80000000, 0x4000000000, 0x35b, 0x7, 0x3, 0x7, 0x4, 0x7f, 0x200, 0x2, 0x20, 0x5, 0x100000000, 0x3, 0xa00000000000, 0xc0000, 0x7, 0xc7, 0x4, 0x8, 0x0, 0x101a829f, 0x0, 0x5, 0x2, @perf_config_ext={0x80, 0xffff}, 0x20080, 0x1, 0x3, 0x7, 0x5, 0x8, 0x80000001}, r2, 0x6, r0, 0x0) close(r1) [ 137.295992] binder: BINDER_SET_CONTEXT_MGR already set [ 137.303257] binder: 14657:14669 ioctl 40046207 0 returned -16 2018/03/19 16:38:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xe, &(0x7f0000000180)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, @alu={0x7, 0x6, 0x4, 0x6, 0x6, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0x3f, 0xe, 0x7, 0x5, 0xfffffffc, 0x5}, @exit={0x95}, @jmp={0x5, 0x7, 0xc, 0x8, 0x6, 0x10, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xd6, &(0x7f0000000240)=""/214, 0x41f00}, 0x48) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000003c0)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) 2018/03/19 16:38:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e61740000623b457984280000050000000000000000000004000000bb2caf621fbeb0c4723242001aa2ffdd91bf90286be7940c68f2ad22d0eb0f73cd76ab3ddf49f70d3fca744fbb8459495db4dbe61e8b6b57"], &(0x7f00000005c0)=0x28) [ 137.337272] binder: 14657:14669 unknown command -248687040 [ 137.352178] binder: BINDER_SET_CONTEXT_MGR already set [ 137.362956] binder: 14657:14669 ioctl c0306201 20004000 returned -22 [ 137.375811] binder: 14657:14679 ioctl c0306201 2000ffd0 returned -14 2018/03/19 16:38:32 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x100, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x0, 0x3}, 0x10) [ 137.382502] binder_alloc: binder_alloc_mmap_handler: 14657 2000c000-2000f000 already mapped failed -16 [ 137.393331] binder: 14657:14676 ioctl 40046207 0 returned -16 2018/03/19 16:38:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) socketpair(0x19, 0x3, 0xf7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002180), &(0x7f00000021c0)=0x4) sendmsg$rds(r1, &(0x7f0000002140)={&(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/31, 0x1f}, {&(0x7f0000000580)=""/64, 0x40}, {&(0x7f00000005c0)=""/113, 0x71}], 0x9, &(0x7f0000001ec0)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0x6}, {&(0x7f0000000700)=""/54, 0x36}, &(0x7f0000001ac0)=[{&(0x7f0000000740)=""/177, 0xb1}, {&(0x7f0000000800)=""/228, 0xe4}, {&(0x7f0000000900)=""/223, 0xdf}, {&(0x7f0000000a00)=""/77, 0x4d}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/47, 0x2f}], 0x6, 0x40, 0x101}}, @rdma_dest={0x18, 0x114, 0x2, {0x1f, 0x10001}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0xfa}, &(0x7f0000001b40)=0x1, &(0x7f0000001b80)=0x9, 0x9, 0x5, 0x9, 0x7ff, 0x21, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80, 0x3}, &(0x7f0000001bc0)=0x81, &(0x7f0000001c00)=0x7fffffff, 0x8, 0x10001, 0x7bb, 0x4, 0xc}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x7fff}, &(0x7f0000001c40)=0xfffffffffffffff9, &(0x7f0000001c80)=0x7, 0x6, 0xfffffffffffffffb, 0xc7, 0x100000001, 0x20, 0xff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x9}, &(0x7f0000001cc0), &(0x7f0000001d00)=0x7da, 0x20, 0x3f, 0x5, 0x80000000, 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001d40)=""/188, 0xbc}, &(0x7f0000001e00), 0x40}}, @rdma_dest={0x18, 0x114, 0x2, {0x3a}}, @cswp={0x58, 0x114, 0x7, {{0xfca, 0x9}, &(0x7f0000001e40)=0x98, &(0x7f0000001e80)=0x100000001, 0x9, 0x7fffffff, 0x40, 0x2, 0x1, 0x65b}}], 0x260, 0x20008000}, 0x20000001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 137.446622] binder: BINDER_SET_CONTEXT_MGR already set [ 137.458005] binder: 14657:14669 ioctl 40046207 0 returned -16 2018/03/19 16:38:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x10d, 0x2, &(0x7f00000000c0)="032efcf75a69c6e5", 0x8) ioctl$KVM_NMI(r1, 0xae9a) [ 137.530453] binder: release 14657:14669 transaction 34 out, still active [ 137.537375] binder: undelivered TRANSACTION_COMPLETE [ 137.542544] binder: send failed reply for transaction 34, target dead 2018/03/19 16:38:32 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) dup3(r0, r2, 0x0) 2018/03/19 16:38:32 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0xfffffffffffffec9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000005540)={0x2, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36, 0x100000}) r2 = socket(0x11, 0xa, 0x2) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) recvmmsg(r2, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) munlockall() bind$unix(r2, &(0x7f0000005300)=@abs, 0x6e) [ 138.098477] kauditd_printk_skb: 1180 callbacks suppressed [ 138.098485] audit: type=1400 audit(1521477513.125:8156): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.128575] audit: type=1400 audit(1521477513.127:8157): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.153151] audit: type=1400 audit(1521477513.133:8158): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.177651] audit: type=1400 audit(1521477513.134:8159): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.202149] audit: type=1400 audit(1521477513.137:8160): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.226648] audit: type=1400 audit(1521477513.139:8161): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.251155] audit: type=1400 audit(1521477513.146:8162): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.275647] audit: type=1400 audit(1521477513.148:8163): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.283333] audit: audit_backlog=65 > audit_backlog_limit=64 [ 138.300152] audit: type=1400 audit(1521477513.149:8164): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:38:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) ioctl$KVM_NMI(r0, 0xae9a) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x40}, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000380)=""/173) 2018/03/19 16:38:33 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) 2018/03/19 16:38:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x10000, 0x30, 0x4, 0x800}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x2ea, 0x40, 0x3, 0x3, 0x1ff, 0x8, 0x1, 0x5, 0x1, 0x4, 0x8001, 0x1, 0x800100, 0x5, 0x20]}, &(0x7f0000000580)=0x100) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x200) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xbbf1f43f44f84247) r4 = dup(r0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x38000000000000, 0x81, 0xfff, 0x7}, {0x0, 0xffff, 0xfff, 0x101}, {0xd020, 0x4, 0x1, 0x7}, {0x0, 0xfff, 0x1, 0x5}, {0x0, 0x5, 0x8, 0x7f}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040), 0xffffffffffffff81) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) write$selinux_load(r4, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "59e1a6a3596d5594805246805c538a1e9a7d3e8785ad6b3337409196ca36adacd22090378242c0bbbf8792e3fb457577d4ae8b6c34342e47a92b9c1eef76471477711e1a39cedc543c97dec90133c03f178b13739c0f7e4796a35a210bf08a029926db9f75f611ed05749212d6fd84fc1f8d1527085af52a9f1bb13a2683953d9ffc856f569a18d2358657a367919693cab6f767928fcdc87b982adecfde8f1ed1f4034952def84c38ade9d700a19b0c1c4a7c58d74dfdc29d8f1d9df7a724076d236b94cf87de43c2195162a4e012105f607ac586c9bed15b4eda37c388143bc27dc7248f0dcc1f2d2f7474e4a0ed05d585f94180c3"}, 0x106) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2018/03/19 16:38:33 executing program 4: r0 = gettid() prctl$setptracer(0x59616d61, r0) getpgid(r0) prctl$setptracer(0x59616d61, r0) 2018/03/19 16:38:33 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/19 16:38:33 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400400, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/03/19 16:38:33 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/19 16:38:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x110, 0xffffffffffffffff, 0x800) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000), 0x1, 0x3) 2018/03/19 16:38:33 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x263, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000280), 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x2) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x1d002, 0x2000, 0x1000, 0x6000], 0xff, 0x0, 0xffffffffffff0000}) 2018/03/19 16:38:33 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ppoll(&(0x7f0000000080)=[{r0}, {}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x2}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x0, 0x18b5}, 'port1\x00', 0x20, 0x40400, 0x4, 0x7ff, 0x9, 0xcf53, 0x9, 0x0, 0x1, 0x361}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) 2018/03/19 16:38:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) readahead(r1, 0x3, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0xffff, 0x4) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)}, 0x0) 2018/03/19 16:38:33 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x3, 0xfffffffffffff801}) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='/dev/sequencer\x00') r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r3, r4}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) 2018/03/19 16:38:33 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x34, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3}, @free_buffer={0x40086303, r2}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x401}], 0xff, 0x0, &(0x7f0000000180)="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"}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="0dbf278ba59362dbee90f597b6343e0dfa3d18364226fdba66820a0eff2d4abcba0e6fc736015211f94386eba72a2b6cc7306bef49728bdbb2c81cc012f4c056bcb040df8a299954371799391a0c2719e624fe65a8e7f975c7b039b067b00090b77a73f90a8a22e69370b6dee691e0719f61281f76d9a71cfac0c4cbf4b787292285572f68cdd7fd4af9580a1fefb2") connect$inet(r0, &(0x7f000093cff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/19 16:38:33 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) r1 = dup(r0) renameat2(r0, &(0x7f0000000040)='//file0\x00', r1, &(0x7f0000000080)='//file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/19 16:38:33 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x1f, 0x0, 0x4, 0x6a6f, 0x4, 0x27a}, 0xffff, 0x2, 0xe9, 0x4, 0x10001, "939c8256f630e414ed3ff9145d20effcbfac09133e575c204ec0ad9a5da6a3956cc9663f074adfd19435663c6a08bca0e421e2ee7c0b86523490d06c3fa9cfc31cfb84fc7ca7c6f29c234bf9057f35bb6c4bf9774929a6473603daad25b1b16467eb840c54a1f277cd7cba8a9ef183b63a43b783dbd82c24a229ef60dd4cda30"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) 2018/03/19 16:38:33 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c400000000003000000000000000d63000002997a8b3285bcb09f0d17e660c04e75943fff9838b91008b670d2bafdfc9e73a98eb1a68c3acd1e3dc621c97d86ef6e9107c80607db6faface22e21527f04fa0c3ebfe1e59309c080291e778958cac77ca17cd7b7c70444b4b84d3ffeb309f9fe00c39ea35c7666de5e5526614736eefd4b624dcba0483d3927edbdf3c62a5d9202ad62d5cabf879cc245fa142493ecd58fc74c1354fd402cb9c8f8d85f645dd311213ce8d264108475aee675749b38d8"], 0xce, 0x0, &(0x7f0000000040)="2d8618ce62aa0d25fe0a1d150cf991b021a620953eea20c8bda7da541f16fc44e627f1dd973bb726dbe965d5fe3fe88a0b2eb1c449dbfede72a4d04672b5888206d9fc3fdbfd38566bb0edd5ddab671903ba9e666828de008e06c4ff5dede4d724e56d50513dd8309c73e0e38f26a13bae838e96efbc9b777f04fef60810be37419b9eb6ca595b15fea27bd0ed5b8a270e3188c7ebf97482314dd37ba0d65a991c868517725d21ccaf6e721aaea40b187d8aad4ae5a30e9719da1b7d3302a117142c4845954246c2a3fbe7934cda"}) r1 = gettid() wait4(r1, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/03/19 16:38:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/147) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) [ 139.439800] QAT: Invalid ioctl [ 139.479396] QAT: Invalid ioctl 2018/03/19 16:38:34 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/19 16:38:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x482c45c75a4be5bf, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={r1, 0x7, 0x80000000000001d8}, 0x1) 2018/03/19 16:38:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e21, 0x4, @empty, 0x4}, 0xfff, [0x2, 0x9, 0x3, 0xd6f, 0x81, 0x2, 0x5, 0xf955]}, 0x5c) 2018/03/19 16:38:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x0, 0x1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000000c0)='../file0\x00') umount2(&(0x7f0000000140)='../file0\x00', 0x8000000004) 2018/03/19 16:38:34 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x803, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x191e8086496b9b51, &(0x7f0000000240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x0, 0x6, 0x2, 0x6, 0xc, 0x4}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f00000000c0)=""/183}, 0x48) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) accept$alg(r0, 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000001c0)={0x100000001, 0x1000}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) 2018/03/19 16:38:34 executing program 0: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x25, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x7679, 0x0, 0x280000000000000}, 0x6, 0x4a, 'id1\x00', 'timer1\x00', 0x0, 0x7d8, 0x3, 0x4, 0x6}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x8000}}, 0x31e, 0xb, 0x40, "6806a68083d5a1b65b5ccf745b2ef82bbfbc3edbf5e88bb43c93b3a2c5babebb2450e9f933202d150335d48af5b64d8c53b79e7c56454ff1b0fd93f5b13b67a006c7ee8e9e14369c6f4c994a2e2f24de"}, 0xd8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/19 16:38:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/19 16:38:34 executing program 4: syz_emit_ethernet(0x32, &(0x7f000082e000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) socketpair(0x5, 0x803, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xfffffffffffffffa, 0x7, 0x9, 'queue1\x00', 0x100000000}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x200) 2018/03/19 16:38:34 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) prctl$intptr(0x8, 0x0) 2018/03/19 16:38:34 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 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x10400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7, 0x0]}, &(0x7f00000000c0)=0x8) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) dup3(r0, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 16:38:34 executing program 4: r0 = socket$inet(0x2, 0x80806, 0xfffffffffffffe32) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 16:38:34 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x6, 0x3ff]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x161800, 0x0) poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/19 16:38:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioperm(0x8000, 0x1f, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000048c7e4c6abb7bf13000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000405b0300000000000000000000000000000000000000000000000057b052c727751e7405d8aa16e422e6feb6f16dff44a858672bc8ac"], 0xffcb}, 0x1}, 0x0) 2018/03/19 16:38:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) 2018/03/19 16:38:35 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socket(0x10, 0x802, 0x0) 2018/03/19 16:38:35 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}, {r2}], 0x2, 0x0) 2018/03/19 16:38:35 executing program 2: r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x4b, "adeed203f2fa7e283052bf26423bbe9e2b81199f6031700dfff865d08cb5681ead59c43acf6947554b56f47551ab5262a62c79f423c5531153f250086dae65f06c7a69df7b2cf8866d1354"}, &(0x7f00000001c0)=0x53) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/19 16:38:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/19 16:38:35 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="0002000000000000c91000000000000000000000ffffe0000001000000000000c1de137c"], 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 16:38:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) 2018/03/19 16:38:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xa000, 0x0) signalfd4(r0, &(0x7f0000000180)={0x1}, 0x8, 0x800) r1 = socket$inet6(0xa, 0x4, 0x0) socket$inet6(0xa, 0xf, 0x100000000) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfff}}}, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000003c0)={0x2, 0x4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x10000, @empty, 0x9}}, 0x80, 0x9}, 0x90) 2018/03/19 16:38:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe000001000100000817fbb489a2312bf4a500010000000000"], 0x24}, 0x1}, 0x0) 2018/03/19 16:38:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/03/19 16:38:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x82000011, 0xfffffffffffffffd) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000040)={0x4, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/19 16:38:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfd99, 0x0, &(0x7f0000d06000), 0x25, 0x0, &(0x7f0000000000)="8a44060ee2b49a02e2de7f3e7fd345706149c2208bbe6d0000000000000000020093029024"}) 2018/03/19 16:38:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x5470569f8725f1fe, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r3, r0) dup3(r0, r2, 0x0) 2018/03/19 16:38:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) [ 140.702235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/19 16:38:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="07fd6d112e7b0fa1b486e52ca6d6b2132d697a95d8c308d7c6d148ddd14925e416426a4af2457be4e5f837306de652186c6e050d2ff8d5d536d769e7f9d6dc3cc19ad95d869b9adb4af338979f13f16ebc197981d0a2d5c8e3a16f72abbf8ca0c8dd01d0510e1097d9a06821c0eb0a12473380c5b865450b93da76fc6261773a4019d5169a23abd2ac8b529a288f90b604b5d2d2931b1043f99710724b58201f1744131bade68fe0dcf1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/104) clone(0x248000, &(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00000002c0)="2117d9e17349d1f883876abf595bf060968a05066840ff02c5b1d1c0e1f12a3c56dbe3edb6d82b3d6e4f71b19d7f8f0c43ba653fa7abd99f6c80e77f2cdd5cd5fa61d07d6a8b2256854511511391f14b740a15c37ec616e7b8a7a80650f3b4b1be240c8ae9f9d7250b35164ff4b8080026f039d2dfb8a0d146227b5d7e16") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) fcntl$notify(r0, 0x402, 0x4) 2018/03/19 16:38:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/19 16:38:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1a000400010e01010000000000000808293e253cc52a48e2ab0000000000fe0001001000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/19 16:38:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4004) io_setup(0x8000000005, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='map_files\x00') io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='z', 0x1}]) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x40) [ 141.073552] binder: 14883:14885 unknown command 0 [ 141.092386] binder: 14883:14885 ioctl c0306201 20007fd0 returned -22 2018/03/19 16:38:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x200, 0x1000, 0xfe40, 0x800, 0x0, 0x6, 0xc10, 0x4, 0x0, 0x6, 0x4, 0x890, 0x7, 0x7, 0x8, 0x9, 0x5, 0x2, 0xffffffffffffc544, 0x9, 0x8, 0xc96c, 0x8, 0x3, 0x9, 0x2, 0x6, 0x4, 0x7ff, 0x2000000000000, 0xffffffffffffff5d, 0xe000000000000000, 0x3, 0xdca, 0xdb, 0x1, 0x0, 0xffffffffffff0f45, 0x4, @perf_config_ext={0x7bb, 0x72ba}, 0x0, 0x1, 0x4, 0x7, 0x9, 0x2, 0x7ff}, r1, 0x8, r0, 0x0) 2018/03/19 16:38:36 executing program 5: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='proc}{\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0x4) 2018/03/19 16:38:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x40e}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)) 2018/03/19 16:38:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x0, 0x70bd2d, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/03/19 16:38:36 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x21) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0xc002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/19 16:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0xb, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x0) 2018/03/19 16:38:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4620c1, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x0, 0x7, 0x7, 0x5d70cfd1, 0x2, 0x0, 0x100000000, 0x20, 0xfff, 0x10000, 0x7, 0xffff, 0x1ee244dd, 0x7f, 0x9, 0x401], 0x111000, 0x1400}) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540), 0x57}, 0x0) r2 = semget(0x0, 0x3, 0x8) semop(r2, &(0x7f0000000100)=[{0x6, 0x8001, 0x1800}, {0x1, 0xffff, 0x1000}, {0x4, 0x7fff, 0x1000}, {0x3, 0x4, 0x1000}, {0x0, 0x100000000, 0x1000}, {0x3, 0x2, 0x1000}, {0x7, 0x7, 0x1800}], 0x7) 2018/03/19 16:38:36 executing program 3: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0x40002) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0xffffffff80000001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) 2018/03/19 16:38:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40101080}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000004}, 0x11) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ip6_vti0\x00\x00\x00\x00\x00\x00\b\x00', 0x4012}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl(r0, 0x10000, &(0x7f00000003c0)="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") 2018/03/19 16:38:36 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000000200)=""/80, 0xffffffffffffff2f) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x18000000, 0x1d1, 0x1d}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/03/19 16:38:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/87) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000000)={0x7f}) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x10200, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) r6 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000763000/0x2000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) alarm(0x1f) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000200)=""/86) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 16:38:36 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000300), r1, &(0x7f0000000340), 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000001340)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001380)={0x0, 0xcfdb, 0x1ff, 0x0, 0x101, 0x3f}, &(0x7f00000013c0)=0x14) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x5, 0x7fff, 0x4, 0x80000000}, {0x4, 0x4, 0x14, 0x90}, {0xfffffffffffff03a, 0x7f, 0xbb8, 0x80000000}, {0x673, 0x8, 0x1, 0x401}, {0x1, 0x5, 0x2, 0xfffffffffffffc67}]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) fchown(r3, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000280)) fsync(r3) 2018/03/19 16:38:36 executing program 1: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000167ecb5b4768ac31285a87"], &(0x7f0000000040)=0x8) 2018/03/19 16:38:36 executing program 6: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000013c0)='/dev/usbmon#\x00', 0x20, 0x80) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001340)=@assoc_value={r3}, &(0x7f0000001380)=0x8) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x2, 0x6}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r4, 0x28, &(0x7f0000000180)}, 0x10) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8204, 0x81, 0xcdf, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r6, 0x5, 0x7}, 0x8) 2018/03/19 16:38:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xd47}, &(0x7f0000000100)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x400980, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000580)=0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000000)=0x8) 2018/03/19 16:38:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x6, 0x4, [0x9]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/19 16:38:37 executing program 5: sched_setaffinity(0x0, 0xfffffffffffffcb8, &(0x7f0000000380)=0x100002) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000040)=[0xe1c3, 0x7f, 0xffff, 0x3c3, 0x7d2, 0x8, 0x1, 0x1, 0x9, 0xf7], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/03/19 16:38:37 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 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x10001, 0x27, 0x3f00000000000000, 0x3, 0x200}, 0x40, 0x1800, 0x3, 0x10001, 0x10000, "5eb271ba3f8075d903945675b696b3eb0efb50680297af9bfe73137e8dd2f49f4093f6da9a0a6d2b70d89c77cea248f380fd80c3329eb9ca8c242a0238fa4b5d9e66d7cdb8e0497f7fcb5b65fc9925be91df5894b5c6892ff723ce018e100641cf81a1742830077ac5388b150151f88ee8be1dc4fe448e93568287c4a086d3fa"}) io_setup(0x7, &(0x7f0000000140)=0x0) io_destroy(r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1b2}, 0x4) 2018/03/19 16:38:37 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20405) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) memfd_create(&(0x7f0000000000)="9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/19 16:38:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x47a5b928afa2d145) fcntl$setlease(r0, 0x400, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) 2018/03/19 16:38:37 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42040, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8001, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) socket$vsock_dgram(0x28, 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c8ff8d1e8f698313f09578b3913c0178c340927f69af7d"], &(0x7f00000002c0)) 2018/03/19 16:38:37 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) dup3(r0, r3, 0x0) fallocate(r3, 0x1, 0x4, 0x200) fstat(r3, &(0x7f0000000040)) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/19 16:38:37 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x4, 0x1, 0x7f) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xffffffffffffffe2) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) sendmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)="e5", 0x1}], 0x1, &(0x7f0000000600)=ANY=[]}}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f0000000000)=@ipx, 0x314, &(0x7f0000fbdfe0), 0x0, &(0x7f0000000080)=""/142, 0x8e}, 0xfffffffffffffffd) 2018/03/19 16:38:37 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/19 16:38:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0xff}, 0x20) 2018/03/19 16:38:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x12, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 2018/03/19 16:38:37 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000040)=0x44) msgget$private(0x0, 0x6c4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8000, 0x6, 0x6, r1}, &(0x7f0000000180)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/19 16:38:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 16:38:37 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000040)=""/186, 0xba, 0x2, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x30) ioctl$KVM_RUN(r4, 0xae80, 0x0) read$eventfd(r4, &(0x7f00000001c0), 0x8) open(&(0x7f0000000200)='./file0\x00', 0x41, 0x20) [ 142.710220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/19 16:38:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x2, 0x2) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x4, 0x2, 0x0, 'queue0\x00', 0x4}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000180), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0xfffffffffffffff7, 0x40, 0x401, 0x4}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001380)=[{0xa8, 0x10a, 0x1000, "5a0ded9a723f88387013b2a7a02a5eeec5d641411c0784a2dc7e544198580c6580add230df043e60657a887ea2bf567e7feeb44cc8ded073b7fd00a11b2f96aba91017299430685616642304c21e44a6840024297886bcd68641da0f04d2ad0bc624c7ecf827c2749cf8d24e6a76df16d07dde4871d7fef2016f60751e8cfaf42510110affa290cd85b4dc293ccb629273d0efee"}, {0x100, 0x100, 0x8001, "30c0d8f029b5f79a6b0fb842777b2c6d80ac54d171d4ce63a76ceabcf74980ef82a495f8b5cbff34ba2c2a5ce999d9bb322450a754fc7d24719d98c594319570c2cc52052ccb8fd5ddb10aef79bf1ee855f87b51cdb76fc2b8b055cc7ce9b5bd0a75d69c86812a2201b17a044363698cd6a346723d2478592c7e6b5bfe40828af961646d9a9b9c79e2cc0fb2fb1d76fb7b2fdf673b00c53c2deb15aeb26387d1232272d5e15304d8549b7d6f0822a5c4ab1265a3fd5919db33a6360f7d0031a48564250b4913506320fdf500c19062380089e109cdeff74fb9d649b4921f00abcd5a4f5c2f5c61f52174"}, {0x88, 0x3a, 0x101, "7bbe4d5051c03f2b4054797fa20833e2ccdd1c2282deeeffb872292340cacc4e6cc26db9b96da9062a746ac3ade77dc0b82da8df38f0a7a3a9f32c3a958eecd8424a21d31ee16e49a5b24da9d4bb815018974174f350c907bf2065820e13b905899c5a5a835b87e5273e19710bc503240f65ce"}, {0x1010, 0x117, 0x6, "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{0x80, 0x13d, 0x7, "14f7cd27441a01dffb3b7ac9d1026ee49340436cc2c7a647e53967d99d85b51181502ed2542c3c2ea6abed5cd56a0e50cb98c344b8ae7a6e5058bdf81e8f24fdf3b4f1fd476cbe97c7698770ddd8cff159c75f3abf5da225417e4e8f882f28be9fe4631cfd51b26502eb1d4e"}, {0x40, 0x13e, 0x6, "df6b9dbd02a6b7090df5c251fe1880b2e522715476c1cfea2b0b3040e517042de04d5be4fa42930edecb6d6450"}, {0x88, 0x102, 0x401, "5da3fcaa0d45169fec90fe500016350c341d6d07a1d278c6d284aaccbe5f6877fcdb2291106fae6311014632a4ea3d2f26765f28013d98d2cf17e46c1da0a0a19d75053ca0849a6e3f9afe0e0abc82f2b8b69f297f1937fb37a73ee38efa223e690229fc6f4683fc6597824d957e70d6b8b6"}], 0x1388, 0x800}, 0x40000) 2018/03/19 16:38:38 executing program 6: 2018/03/19 16:38:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x3fff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) [ 143.099409] kauditd_printk_skb: 2462 callbacks suppressed [ 143.099417] audit: type=1400 audit(1521477518.126:10589): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.129642] audit: type=1400 audit(1521477518.127:10590): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.154236] audit: type=1400 audit(1521477518.127:10591): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.178825] audit: type=1400 audit(1521477518.127:10592): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.203426] audit: type=1400 audit(1521477518.133:10593): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.228049] audit: type=1400 audit(1521477518.133:10594): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.252658] audit: type=1400 audit(1521477518.133:10595): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.277276] audit: type=1400 audit(1521477518.133:10596): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.293138] audit: audit_backlog=65 > audit_backlog_limit=64 [ 143.301854] audit: type=1400 audit(1521477518.133:10597): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:38:38 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0xf002, 0x113000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x36, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0xef45, 0x100000001, 0xffff, 0x800, 0x5, 0x101, 0x5, 0x99e4, 0x4, 0x53, 0xffffffffffffff01, 0x9, 0x1}, {0x4, 0x6974, 0x2, 0x1ff, 0xffffffffffff7fff, 0xffffffffffffff80, 0x81, 0x5, 0xfffffffffffffffe, 0x2, 0x0, 0xfffffffffffffffd, 0x2}, {0x71e5, 0x1, 0x4, 0x26, 0xfffffffffffffff7, 0x1f, 0x1, 0x0, 0x0, 0x3ff, 0x2, 0x9, 0x400}], 0xfffffffffffffffd}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="d431783143de6287bdd3fc499d25efca673b8b5e79f4d520afe3111e5998f2070ba649857ae413b42bebe15133e66b7dd854113d3b8ff0c79ec2ca", 0x3b) 2018/03/19 16:38:38 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x80000) recvmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f00000000c0)=@full={{0x3, {"41bab07cd12d6b"}}, [{"d275ccc17fa6fc"}, {"ad8ad5a11d09a4"}, {"3b851e8dc64579"}, {"a254aa9f0c6800"}, {"4d3e0a7aa84576"}, {"40d778c25e1c6f"}, {"362d047c108cba"}, {"a810813eda1433"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f0000000140)="a179bdd72154788a39cb5b7b32b14682bdb71c5683a5533fe85d5f61d0b71aac41007525e6ca434a1782270f88d82addcb78fd25751aeae423a8545f821a5785f3902c3dd84dbf8d61f505a72b59fe0b7c2706b91b0fd37f9647", 0x5a}, {&(0x7f00000001c0)="d63d9904652a457d256b759bbcd30cb1f52c5ec91295bbc5ba6a6aadc42b16e38609325b24a989b50372ae8d75e0f39ef1b2693f1deaba225db67600a6721bb15dbe75f917f59d5bc773b1d730812b40ba3e4c65ee47980082d9692d1e1566b27aa0b256ffdf75fe96fec72546bb5300e1d4f4b1561952a3e143820d1fc9798a4b1f33bab9e62999d8e27c1f7e9f1d59fc850b71be7ca4ab3570bf2780723a7db5769ade9874f18808c653f1421ebc351b514ac8753d855f336df48a3c177ef671c10a092b", 0xc5}, {&(0x7f00000002c0)="02e9c3ff57513cf1b33acc4e669076ffacb48e0bccedf9c2c30bb13c6a68d0abb7e640cac0b8925a96cb3a0574e5fb3d25876a5bca2b9f4bc105226279951e08e5529d3c0b8e0f1f88c056699645b6861a0b23f6a40a2ede8d96820626c8a414257537ed0c3a361f9226d460533bc837a7446cf5c27e0a59a72f2db4e1025e6e0d76a7bb78aff35e06d4af3df0810fd781b6123e336287cde285d56a6f10164e83a7290bad97eaa0bc5b339330eb0fd031a8acb3b692a44603d6196a05cda8952ce40e45426d301524a442f1dd422e571263517a58bebba6aae4a93926b279", 0xdf}, {&(0x7f00000003c0)="7d62dc0a51a8b9705fe17f6d546435702e043ae3b6f0a891d6395beee0cbcbc0e4", 0x21}, {&(0x7f0000000400)="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&(0x7f00000015c0)=ANY=[@ANYBLOB="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80c224672fc4e8a765db28c44524de96b643bb8dc8186baca38b3a798843022000000008000000000000000ff01000000100000037dc6cae843640a429d8fb2be30569a0302e7d448f64ab69d2bb21479d740e5c5d085fd47311589a9f30282f15e9c8b6bd16b5e9569e8f1821bc64778dce7ea321f25bdfe871c82b50449b227002b34ac28a9644c4dceed4d2079369b1d7a8620000000000000000000000000"], 0x1418, 0x20000000}, 0x2001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/19 16:38:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="172131acd6da8dac13e5266fb35f52eef746d34515baf835cd1ebd6941b498a827daa09e281cd7c8eff7051527bdbf8afbabe0183ce06398d79c1462c7bb5ae56e8527ae56ddf96311ca6de222b1dab1547eeca5ba35923b915eefebcf83ebcdeb8960e8b0a3128fb086ac6ded", 0xe, 0x8080, &(0x7f0000000340)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) 2018/03/19 16:38:38 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x228040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000140)=ANY=[@ANYBLOB="010000e403000000df400000ac141414ffffffff"], 0x14}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x0, 0x1f, 0xf, 0x11, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bc0, 0x5090, {0x6, 0xff, 0x2, 0x9, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x100, 0x0, 0x0, 0x70bd29, 0x3502}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x1f, 0x14, 0x14}]}, 0x88}, 0x1}, 0x8000) 2018/03/19 16:38:38 executing program 5: r0 = semget$private(0x0, 0x3, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/180) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004100)={0x5, 0x8, 0x4, 0x3, 0x9}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)={0x1, "8f"}, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x29) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/19 16:38:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0xd1}], 0xb2) mmap$binder(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x4, 0x110, r0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x4, 0x2}, @register_looper={0x630b}], 0x15, 0x0, &(0x7f0000000040)="980417931b983cc942eda4ce27695c02243dd57e0e"}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/19 16:38:38 executing program 2: prctl$intptr(0x2a, 0x9) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='irlan0\x00', 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="b33f07eaba52fc15a4a4322e406e77f00f41033c45df9bb5d72efb1f65b191f9182dcee16cd05dfa") 2018/03/19 16:38:38 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000012c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="dc45c1c07268ad2f5d65a2144d5a59e59fe05e1dd9aeb6b45865a26f578e4366268796be6d45521cd5cce904fb683f6d6af591f37a0700816c2cab66", 0x3c, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) listen(r4, 0x8000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r5, &(0x7f0000000040)="f7f8539f2e5b1d", 0x7) write(r5, &(0x7f0000ef9fff)="a1", 0x1) keyctl$link(0x8, r1, r3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000011c0)=0x1, 0x2) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0x0, 0x800) 2018/03/19 16:38:38 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) unshare(0x8000400) pipe(&(0x7f0000000000)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/19 16:38:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) 2018/03/19 16:38:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/19 16:38:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000009) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x81, 0x0, 0x8}) 2018/03/19 16:38:38 executing program 6: unshare(0x8000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x6, 0x40}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r1, 0x0) 2018/03/19 16:38:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/19 16:38:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x208100, 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afea", 0x41) r2 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x29, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/41}, &(0x7f0000000240)=0x78) 2018/03/19 16:38:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0x26f1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/03/19 16:38:39 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x8000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/252) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0629799bfc8a6da79b6d5a0ee7f0cee7003907e566a4b8e53dbe1be7", 0x1c) 2018/03/19 16:38:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={r2, 0x1, 0x81}, &(0x7f0000001300)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101002, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000000c0)={r5, r0, 0xa05}) 2018/03/19 16:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140039eefd4e00000000000000000000a84ee64500002e05b845e2b67ece5bffffdf5caa66fc47b115eeeae537b29d8cd9456007472911aabe625c908365acd97663ac85d5f1fbcbcec4535d2885d867aacee3b926050b128b350a3d3a6d677549b006c2c8e8ac8b4211719dcad0afceb5dcfc21e2a3d7eb04a23bc5dba9455f6fa697717ccb2854e42dfd24e7aa2bdfbdc6798b871654752e7c440cd2eaf91f3fa970dc629414e9e161c994375b0ef055ea5f323da1451a4a9311fe07401ee26384b232e7f398b7de6d738d4e7be293651b608de429c52517b9ad3c44d5754fc52e6bd90c4f3bdec7ee8b247371e16a0d"], 0x14}, 0x1}, 0x0) 2018/03/19 16:38:39 executing program 2: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x4, r3}) 2018/03/19 16:38:39 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000000000), 0x0, 0x4004090) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/19 16:38:39 executing program 7: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1ff, 0x1) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x48042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x9, 0x759}, 0x0, 0x6e08, 0x28, {0xfff, 0xb262}, 0x31e, 0x1598}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xfffffffffffffff9, &(0x7f0000000180)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 16:38:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf0, 0x100) getpeername$inet6(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x1c) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x965) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001640)={&(0x7f0000001340)=@newlink={0x2d4, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x800, 0x2}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_XDP={0x2a0, 0x2b, [@nested={0x74, 0x5d, [@typed={0xc, 0x95, @str='\x00'}, @typed={0xc, 0x2b, @str='em0\x00'}, @generic="666001baaed041eceedda9d87916b44baa54d493206e87533d3f8ac31140c351e2550ef8a8f9979da3476f8abdcfc44c36957f575ec67ad1df3e052cc3ff8f4a33b845c8914a5a", @typed={0xc, 0x10, @u32=0x100000000}, @generic="2ae915"]}, @nested={0x228, 0x86, [@typed={0x4c, 0x42, @binary="28944c22f6a85170981cd2c549392311dc261713a04efa8707761e4892cfe396e2c99b01eb1ee4191adc0f96e81aa1499cceb951625f4a9af3f47491f02c9d254bda5f21"}, @generic="a809293ff58fd087e98b0fd44434cb39a853467b64b3198cd44407d01fd2f57b0333abe61e46a6e4483897f082a279f7cefae4d787841f360e7da3974d24f83525cd3614f69b85c014ed37b11b167c1f743e26752a84257ce84c6bce507236fb4a910c0da69772789239f70ab1ed673602c0cf214b028466cd6c29bc749bdd68004044128e879b72bd30b37bed47a5fee213f9f99a814d8a4fc634bec05c56643f7db9188232357a4ca19650acec377fb409fb9fc8607ecfc899c6544da6a2e77579f21833", @generic="a4e01fbebe2078c5f3dec0fccf0e93d7b80177b9e07a41f397f688963acd98a7415ea6d64960e2166fc75ea6a6e50924fec024ec9ff3b8eaa015d1f5de2b5bcc30e0fad9b70e353b1163dcb81cd2", @typed={0xc, 0x1c, @fd=r0}, @generic="6ab105b0e346d356db8a684985032b8d2d13e99b64c032ad09ce956d73bdf173d01428de90b1afe2d29e4696d6c78ef726", @typed={0x18, 0xa, @ipv6}, @typed={0x64, 0x9, @binary="6cb2b53cd5be114b2354221cdc9b273fe94d038a8cf0c5fac4c05f56ff90a562ea478b3025ad14a78f432bf48ea1b9a064c9be05d67d809f584060fb8307391f0721ad9e052edd553105c3d706c99bbb29e98eec76fb90f5cc4c"}, @typed={0xc, 0x1c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x5}, @IFLA_LINK={0x8, 0x5, 0x1}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x10}, 0xc051) ioctl$TCSBRK(r1, 0x5409, 0x7fffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r1, &(0x7f0000001100)="20e6f848ae058aad5734e46e48e58f66a322b83a2e1f50809bf62a72fe811da16d28e0fc48499e94f09b92c966a1a59c6f80201b8406d85ec8c40dae5ef7f78bae44ca974f21095c77881de6a1558a557ade0169996aa093bbaefe57ec236f4bbad38eddddc87bebf032ee5a164ee70c1fdd2435a0fdcabaff12d3ba487690882759822dca55bddcea74", &(0x7f00000011c0)=""/221}, 0x18) 2018/03/19 16:38:39 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0900000000000000deaaaaaa008a6c093ddf4733fac48f4ce18cc81538b9d200ffffffffffffebfaee935d5493f7d4bc522a9b2df10de09ce2154d6a5ed93c9ae5b3f6b44b459f415c9fc756b17ade99"], &(0x7f0000000100)) 2018/03/19 16:38:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair(0x1, 0x0, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) setsockopt(r0, 0x0, 0x6, &(0x7f0000000040), 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20}, 0x4, 0x4, 0x4, 0x2}}, 0x26) 2018/03/19 16:38:39 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) getrandom(&(0x7f0000000040)=""/198, 0xc6, 0x1) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0xf6, 0x8, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = inotify_init1(0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0x1, [0x8]}, 0xa) 2018/03/19 16:38:39 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, 0x9, 0xc, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xfffffffffffffff9}, 0x8) syz_emit_ethernet(0x72, &(0x7f0000bd0f8a)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) 2018/03/19 16:38:39 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210100, 0x0) fcntl$setsig(r1, 0xa, 0x22) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x8}, {0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff55d7}, 0x7f, [0x100000000, 0x1ff, 0x100003, 0x3, 0x61, 0x4, 0x2, 0xfffffffffffffffe]}, 0x5c) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x20) 2018/03/19 16:38:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = getpid() prlimit64(r1, 0xd, &(0x7f0000000040)={0x1000, 0x1}, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/19 16:38:39 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000001a40), 0xfffffd9c) socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) io_getevents(r0, 0x5, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)={r1, r2+10000000}) r3 = socket(0x11, 0x800000003, 0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10003, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000100)={0x80000000, r5}) bind(r3, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffc5b) open$dir(&(0x7f0000000140)='./file0\x00', 0x24400, 0x40) 2018/03/19 16:38:39 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x100) dup2(r0, r1) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'gretap0\x00', 'bridge0\x00', 'rose0\x00', 'teql0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x100, 0x1c8, 0x1f8, [@limit={'limit\x00', 0x20, {{0x0, 0x6}}}, @limit={'limit\x00', 0x20, {{0x0, 0x208e}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e98ce53538967c38f8474d5d6515f28574ef43c25b32f1d4f99980acfdeb9a687125de97c7aa8796202d2006447b3d6e912fe8b1582fe6d387ae0d192878e506"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x330) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x5000, 0x100004, 0x1, 0x10001, 0x7}) 2018/03/19 16:38:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setreuid(r2, r3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b10ffc), 0x4) 2018/03/19 16:38:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000070700000040000000000000000000000000"]) clock_getres(0x1, &(0x7f0000000100)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20c0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xa6) 2018/03/19 16:38:39 executing program 7: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)=0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x0) timer_delete(r2) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) r3 = semget(0x0, 0x2, 0x10) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000100)=0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) tkill(r4, 0x3f) 2018/03/19 16:38:40 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cd7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x1) fcntl$setpipe(r3, 0x407, 0x0) fstatfs(r1, &(0x7f0000000100)=""/16) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) exit(0x0) vmsplice(r5, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r4, r3, 0x3c, 0x0) vmsplice(r2, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xe26, 0x4) fadvise64(r5, 0x0, 0x7, 0x1) 2018/03/19 16:38:40 executing program 7: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@reject={0x9, 0x108, 0xfa00, {r1, 0xa4, "54ccd9", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) 2018/03/19 16:38:40 executing program 0: prctl$intptr(0x18, 0x8) 2018/03/19 16:38:40 executing program 5: r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000000000000002, 0x8010, 0xffffffffffffffff, 0x1d) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x49) 2018/03/19 16:38:40 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x199}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/19 16:38:40 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000100)="e958ccc6ea3b636560e9483743fb08b782ec078d7c12a3229ec21c6580e4e768c98615464ac26dd2c5165a21e2cc3fd427b50f719db9c9e47bc3ec2a4cdf7807ac1842f19029f47f1483ec3c47255384942904b0952eae6a9f51d14bdf70ed014354214794282ba66ce7b8b9a8bfbc2aff86e109205389a5267b8cf224171d7c39a744311c0ef5e4d665c6121aa5") chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) getcwd(&(0x7f00000000c0)=""/25, 0x19) 2018/03/19 16:38:40 executing program 2: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x4, r3}) 2018/03/19 16:38:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="00040008ebb20f8d70ffff0000000710000000000248ac5222000000003b6e09e60000c91000000000000000000000006db3d438f12b45cf7c3fceebabfa9ebd934b51064869454f1335032bfe4f04b54a2a82"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4800, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x1, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) 2018/03/19 16:38:40 executing program 0: unshare(0x8008000) timer_create(0x6, &(0x7f0000000000)={0x0, 0x18, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x80000) flock(r1, 0x2) 2018/03/19 16:38:40 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') chmod(&(0x7f0000000000)='./control/file0\x00', 0x8) renameat2(r1, &(0x7f0000000100)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) utime(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x6, 0x85}) 2018/03/19 16:38:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000001a00)=0xc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001980)=0xeb) process_vm_readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/73, 0x49}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/230, 0xe6}], 0x5, &(0x7f0000001900), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) recvfrom$inet(r1, &(0x7f0000000040)=""/128, 0x80, 0x10003, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) 2018/03/19 16:38:40 executing program 6: 2018/03/19 16:38:40 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x10040) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001380)=@get={0x1, &(0x7f0000001280)=""/203, 0xfffffffffffffffd}) r2 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x2, 0x10002) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/03/19 16:38:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/246) 2018/03/19 16:38:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x9, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x24, 0x5, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x1a}) 2018/03/19 16:38:40 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() tkill(r1, 0x1000000000016) 2018/03/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000999d000000"]}, 0x108) 2018/03/19 16:38:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0xca4, 0x7, 0xfffffffffffffff9}) sendto$ax25(r1, &(0x7f0000001280)="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", 0x1000, 0x84, &(0x7f0000000200)={0x3, {"e4b1fc5157912e"}, 0x40}, 0x10) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/161) setsockopt(r2, 0x800, 0x6, &(0x7f0000000280)="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", 0x1000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x4000) 2018/03/19 16:38:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000006c0)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="c00000007ca80fc34c0310844bc329bf6fba6baec23d9acf49ec4c135e28fbaea44697dd5c34a074372de013318c15debb80407884bd45eb670b97c5d65fda0421e962ecaf46f19457686867c557f053a292044474ebd27210a5cb0a6b08f844a92484f4b3d1802c035a2081bb03b911f2342672c1794ad75eab40b57669c30f4cdafc714f81248f17cb3a7c17be8be060bb5f4131d09c3fa30500b61b2f514580342be06457f1b2643b283927ebc9cdf48881814285d45084bb3000028a41"], &(0x7f0000000140)=0x2) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40cc}, {r0, 0x1}, {r1, 0x400}, {r1, 0x1080}, {r1, 0x184}], 0x5, &(0x7f0000000340)={r3, r4+30000000}, &(0x7f0000000380)={0x1}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @local}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x91, 0x80, 0x1, 0x8}, &(0x7f0000000280)=0x98) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) restart_syscall() ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000000)={0x9, 0x400, 0x4}) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f00000003c0)=0x4, 0x4) 2018/03/19 16:38:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={"1f00", {0x0, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0xee, 0xad, 0x2}, 0x8) 2018/03/19 16:38:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0x600000000}, 0x400, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001400)={'erspan0\x00', {0x2, 0x4e23}}) socket$inet6_dccp(0xa, 0x6, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x5}], 0x48) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/115) 2018/03/19 16:38:41 executing program 1: syz_emit_ethernet(0xad, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "b96589", 0x77, 0x29, 0x800, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x73, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @pad1={0x0, 0x1}, @generic={0x7fff}, @jumbo={0xc2, 0x4, 0x1f}]}, @routing, @fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0x7ff, 0x68}], @dccp={{0x4e22, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0xd, 0xf9, "fbb156", 0x7, 'u,-'}, "05af0f87a63a5875523e59e6bec5491e85f18aa431c5dc1bfe9a02b8dca783fe8563af87a70ff609c538c995855c8f"}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440401, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/206, &(0x7f0000000240)=0xce) 2018/03/19 16:38:41 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x3f, 0x0) 2018/03/19 16:38:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r3 = semget(0x3, 0x4, 0x2) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000680)=""/171) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000240)='queue1\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='/dev/sequencer2\x00', &(0x7f00000003c0)='/dev/snd/seq\x00', &(0x7f0000000440)="706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", &(0x7f0000000480)='procmime_typevboxnet1\x00', &(0x7f00000004c0)='/dev/sequencer2\x00', &(0x7f0000000500)='/dev/sequencer2\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='queue1\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 16:38:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x1b6) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x1cb079e4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x40, 0x6, 0x5, 0x1, 0x8, &(0x7f0000000240)='ipddp0\x00', 0x7, 0x97b, 0xffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000280)=0xb336, 0x368) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/19 16:38:41 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) r3 = geteuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getgid() getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) getgroups(0x1, &(0x7f0000000c40)=[0x0]) r9 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) sendmmsg$unix(r2, &(0x7f0000002540)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="3aceae8615bd53bd7f296f637db5b7eb930e630986c7cab4e82e8160115d453af4fc88a19c78420f7c4851c63fc13580932269a17528db067d3af8d788e6d39b484865d646878f0f234376edadb201f40f22cbed06db401127f6f70fc126923bcc0ad910b34142ea9c0da734632dfde8731e5ee03efe91bcaef35cbfdcfec83f420c869d3acfac323b698dc71c8afa627dc4c489d74081d2cf3d23e1a77ee28e278a132d9b3529bc5372d5cf1f0227506bd23e819887c9f5bf36c0f76b238153ab9820fecd", 0xc5}, {&(0x7f0000000180)="9e58031f75957123084229f37c4cf40d098992d768da603d64a563d8c11250d5864622ab1c082dffcd6e7bcd9b814ee4ba4deaa094436b08756713d1f15abdf0f8c1d9331eb48b72fa6de58a9434c2d7f66336cf9f0c654ca1cbea5eae39faf3d4a7049ddc6358c1c2a71c9f8395e6e755108a879d7aff942a992d60d2bbbecf976da252e304a7b585fb12dc8b021b18a16581a10e5aeb573d5426ae148f8971af6c45cc96b6cf9874240e75e145c3c5256ad697004c36675b16452a3e66f826d73f34d0f031d11a97b0f58dba1bf6ff9fa0bb68dad9a41fb34eef", 0xdb}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="0ed8b7da", 0x4}, {&(0x7f0000000380)="17558726d1f81607fd5f709f407b1441bddd6664ab9765bb16d1d5", 0x1b}, {&(0x7f00000003c0)="c3c5efdf392738994d9fd2749544d218a0b8cc9ba6097f6dd1c7bcf9e30d3014f1743e8a8a3c07190d23d90ad68430a2afce7363cd4b404364d6f1e08412faa1a6bd6b2df050ac4c81a8448e", 0x4c}], 0x3, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x20, 0x80}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000600)="c0", 0x1}, {&(0x7f0000000640)="7dba14bad6f9ed8d00fe4266e543b9fa8f8f56b577c15f0d47a3f07144c2e17b6cf054aa98f14955d998cbd5e41ec411d7eb4bb82f35dc593d5adeeda5def3fb0a8d70acaf115988d2416ebb9cd6c182b6fa7e80e79f6641ffa311380c59d7056c62e016ccd342ab0622e317a8158cda982ed519dca483838e7b198ae32c126640dbe390eb7c5c5a3f2433782c7a35fa48e4be9f5b53404f9a1558085642badf11171fd26100be8c6b62a22615bc5d6ff8c297dc2a8f0c1c79d9bd90b26f3bdb7234ba281f1074b4478f7aeedc42db3126f003e13066fa2cc20b76045b421562d7bd93c2a48ac2098f", 0xe9}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000800)="40c8f5ae83d58dd2ce3e19092f283b3abe09ee65b6eb36e2565848d2474de8e3fa29", 0x22}, {&(0x7f0000000840)="70f6a328a7d27f5005087d2390f94d5476dad5de3ecdb4214b3ccf9b74f18310b3a2d5a966692fcf2ee55e7cc90837b4bdb2a9102f45f741dee3ccf55817d656ac5028df53a25d36d96c45631b11008d8a6874bda2ceee5b4d6ba484260300e318ed54842e6b2ef533fac0e62099fcabda64e95872313f227faafacb7978b09d565e29e8dec14c6626d94a29f88813d576c10cad8d7df6be2c0c1e0a01ee607c2346b235846d0b603f0cae287c86734ab4290f83443766fcda188891f6daa24bd1", 0xc1}, {&(0x7f0000000940)="1722ee4361916ea2dcc07213ea75238159b184c3ea4129f6503e6bd3fb8529f722ce2ec783361d77c6df3aac02de98c6021159c9551048355f13c8df7295599a0455b92593128bb2bfd5dbadc1bc119d6094d4c3cffd528925681e01619584f2a964e673d18c9714bd30e5", 0x6b}, {&(0x7f00000009c0)="3aadaf0272991211e8bd87603c2ff2b46fd26c7f091dd2f8402149b239111265e60305a0a0b2afa4dac9dd8a26fd8d6d7ddf120dafeb24c8f3184189a3ea15d8cf63a584b90bc56c4f11e866c5149507384b10996accba1264ee6597a23afa6797d4df118744034b0937125782d08d803857d8d880cf28fde01023c7208dc9f9aaf95f8fda07f09adc599691558eecb42597bafb00a192a6200e91b40b2cd5ea308f07c66b623ede76ea76f91e7b51240194f6", 0xb3}, {&(0x7f0000000a80)="70112e4de3500b0c9cdacbbd1c0521b2da4b415df3ad2a351b151f3799c0e612850d10e58a3712a1effa0662983acb6b4fe5e79f88900d02ea3d857f4fd341ea57dd5378adbe80631fd112b7ff8686c9de9d23788bb9558625", 0x59}], 0x5, &(0x7f0000000d00)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x88, 0x40004}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000000e40)="bdae7991a7b7c0b332b3e57bdcb74f9b2d69835d18e8ad147aa76f2a766985944aca2071e1e6fe7d8efa09fc23949d3fb62a513ac7180eef2c2c3fc312501bda0a2dbcc92b495a78e588b7c864b7c1136e813150c8e60e428360502e3e3b6bed51fa6c18fe116f518a8ebe3b8b4d0b1c2ab0a865ca49461d041e7881e8296d1b2ded443acb6eceb05dbaafb077564164507f15d4b2a900a885c6ad411f7c6ffefdec361a563baf2254b59161d340f051998f3328722b4fca91d70ae1b38a70830c0d499d29023baa097cfce502a6f8e9da2089aa8f93f9e9c08135ef0008377d558d85", 0xe3}, {&(0x7f0000000f40)="883afb22384e359907197fe49b8ada36762aa680a500fac3b1d90ecae161b038252662655eb0594eba3fe21dcfc0de77abbd6053e5638955a595d9c12bf6f1dbf8fbbac366cb371e8faa0e3734dff840458c833799c0764c357c0304cbc059721229a85af9e7522700b5b37c45282361ff286b00298b02d29cc918963f0fb1881fbfe6c253884d0f4e5e320edfc366c3f771fe2c927f5818e4e39c71b99d5d8a6103421da5b01ea2f6ba212759c22e6b5b75941bbff88d2761cc3a83cbd13ad5479fe301f5d7dc8f02cc7a0a99c601d77241d0d52f00d2bfc6ee1a86b4a5525f0ceb35dc17e5", 0xe6}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="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", 0xfb}, {&(0x7f0000002140)="f552cbe267dca99124cde24919c6693f852711644f8c5c4d9864bbc9bb29109e71e6773efe5438a0eba713ea765144a34f57c4f18d82d65aab8454a5d1117374bfdf55ce201c72c050e3669c", 0x4c}, {&(0x7f00000021c0)="7ae9023a685a219898acc86530467d797b6315f1f2bc28f4b5875ccac5fb6a44d3b6e40faebac5f95e567fed1634c91001e3c2ad8b932eaffc1c1fe5b0799c0169b984820665b89fab451eca3c567a1db6523bbd591d9e", 0x57}, {&(0x7f0000002240)}, {&(0x7f0000002280)="3a2201f0868d2d2932ebb9bf143ffb492a570268b6ef3e1b69f6631f851add1edf7ae5b28e1da9436f49b0bff4d6fcab3ec421f6806f4a82e92a9942d23abfa26d15e2fc242e149551add2ab13d33b1faae79b5f8d6546b746a62832459500f37984797c297035bc2543", 0x6a}], 0x8, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2]}], 0x48, 0x40000}], 0x5, 0x4080) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r13 = dup2(r1, r2) fcntl$setown(r13, 0x8, r0) tkill(r0, 0x16) 2018/03/19 16:38:41 executing program 3: r0 = memfd_create(&(0x7f0000000780)='id_legacy\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x3, 0x8000, 0x892, 0x8, r1}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000000a40)='id_resolver\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ac0)='wlan0#GPL\x00', 0x0) keyctl$unlink(0x9, r3, r4) setrlimit(0xffffffffffffffff, &(0x7f0000000640)={0x4, 0x4}) r5 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="d39c993217c4995d529f7125bcaabb9dd013e4fb230b7937bd85d463a191b6317e1c1638de386b1581f2f5d109ddf0a31366231d517d3c57a59aa543d00096542d371a1cb171894f0ec743ef5c114c2ef134c0d6b208dab75f9d261fbe883b769441152f975b4fe4844e254390e21ef6c7b5a63dc5c4ed97c8bbe95ce3d90f45755c0635dd814e736c04d103715004cae0775c37f06b5570262c51c1b754bdb00dace4b564e926db107c821acca7310b01e6e7a5f50f68a4f9c8b5c00e798faad4daa645f550a101", 0xc8, 0xfffffffffffffffe) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x4d1, r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000980)=0x697e, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000880)={'security\x00', 0x6d, "02bcc4535bb2eea84540dd6a248a6b44fc542b7933a8f9e5046d43ccf5e1e253f67b1664bcbd5c5228cc7c13893314b46c61a3d5fa59bbd430eaafe4f31688d7351cf6e21161df41c92a368c539db83f2240b707fd83fbb479f666dbd30e078acc1454b7d3e8336f3758da0313"}, &(0x7f0000000940)=0x91) 2018/03/19 16:38:41 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xdb27}, 0x8) getrusage(0x1, &(0x7f0000000140)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/03/19 16:38:41 executing program 7: r0 = socket(0xb, 0x0, 0x4) writev(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)="2528cc7822494e782eb7ab6f5c1cebd84dc2fa0302d1e2a408889d2186a309c48df706535e1e64e427f5e769b4a8bac3870cfd7a0988bc86d0d234ac8a09e366b3e25b0b6254e17b2489ce", 0x4b}, {&(0x7f0000000440)="46b446bbc830c69efb59d6fc2504e605dbee08ffe356850144b5fda11567f3ea6eabf729225f76aa85598b4a8818dbc85ea1dbbf6d5e553debb78a8de4804c66baef85bfa543b425f0f7d6b2ebb7e653de197fffaa6a86ffe1d26eb722876a76fa84f483a2b163e089f24caabb2813ab434e1eacd95336acf279b24b4d446cc302b65e3999822f563ef8ec2235cd814c4bb2dbe1dd7824bd4914006dfa724d6e101272948a177b99b53fb12c284ffa", 0xaf}, {&(0x7f00000005c0)="285e9ed16eb392c0e1d40837be248bcd7dcb9bc1c4aeeed494e152b3a30a75a383c340d69857ce62034cf50d5781f49b135f77823d0f904c7f0b527a47f348d3d61e0d4c418e142dbe523336f3952e7a2b023bd5ffbe105e31b3a82eb86da0e160c4d0940aa2b0d753e06a9adebccb9d6921041981f4826bd0258221c196144862def1313de95073f6e2df3dfb3a08a304", 0x91}, {&(0x7f0000000680)="35670a7af78019f263108b7bceecc2ab0257c882a0a2cdd9927ea05b19463eaa32b15460b8bbaec5941d38470aec541872704b2fd471d163f55d9d83c9e926342af7cd347b3068f969fd21bab1b23ed3c3b4a77d73040a77c901ae913f92423a8f4b850ef8e1961e90254c558a315c8b98d1e9ed2f6328e2a4ead5d1db0ec2994cdbb5d3bbbcdd98983ec82ae783b7c6972cb3c87cba1a733a517b71aa1dce4bbb5d5f356b292021ba767371d8c700492cbbb445a2b7c658a8d6529ed41cdb028f2516ce2255d0a81e2c8f581dc5512a074d22085ed65f6b539e15898bbaad86ca970d73937b5c6808bc65", 0xeb}], 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x3cb) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="3e099fc2e102a5d3ab27191a01002356ba602e0905000bfef9b1d21a70cc9a67", 0x54a91fa6731915a7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="50000000120000042dbd7000fbdbdf257f000001000000000000000000000000000004d60a003f0028001a00ff010000010000000000000000000000000002000803771076f9ac25b99561672e6732d22542b185ce7ab2d602e093e874c567242b3307eadab9d9dc56ddfab0dc94f1d023efce9accf3e7df174aa2756f1da6d7167d1d7afdce3dee471db0dd4eedb08775891b244e1dc5128ba6cbe10ff247905fae6e0dea3b98000000"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000007c0)=0x4, 0x4) r3 = accept4(r1, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x80000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) recvmsg(r2, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, &(0x7f0000004100)=""/130, 0x82}, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x6, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000380)={0xabd, 0x2, 0x1ff, 0xcb48, 0xa2, 0x5b8eaf4f, 0x100000000}, 0xc) 2018/03/19 16:38:41 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x58d58af5, 0x10000) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) 2018/03/19 16:38:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x4, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x98) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1000000000000007, 0x0, 0x3ff}, 0xffff, 0x3, 0x1f}) 2018/03/19 16:38:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/222, 0xde}], 0x3, &(0x7f0000000500)=""/194, 0xc2, 0x80000001}, 0x20000000}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/132, 0x84}], 0x1, &(0x7f0000000700)=""/111, 0x6f, 0x5af}, 0x503}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/225, 0xe1}, {&(0x7f0000000940)=""/59, 0x3b}, {&(0x7f0000000980)=""/149, 0x95}], 0x4, &(0x7f0000000a80)=""/130, 0x82, 0x70000000000000}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b40)=""/39, 0x27}, {&(0x7f0000000b80)=""/56, 0x38}, {&(0x7f0000000bc0)=""/48, 0x30}, {&(0x7f0000000c00)=""/219, 0xdb}, {&(0x7f0000000d00)=""/231, 0xe7}, {&(0x7f0000000e00)=""/160, 0xa0}], 0x6, &(0x7f0000000f40)=""/233, 0xe9, 0x7}, 0xffffffff80000001}], 0x4, 0x1, &(0x7f0000001140)={0x77359400}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001180)=0x3, &(0x7f00000011c0)=0x4) r2 = fcntl$getown(r0, 0x9) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001200)=""/30) capset(&(0x7f0000000000)={0x39980732, r2}, &(0x7f0000000040)={0x0, 0x8, 0x101, 0x3, 0xa694}) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000001240)=ANY=[@ANYBLOB="840100001000210800000000fcdbdf25e000000200000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) 2018/03/19 16:38:41 executing program 6: 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) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) dup2(r0, r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/19 16:38:41 executing program 1: 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_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xdba, 0x20, 0x4}) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x400}]) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 16:38:41 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) syncfs(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x9, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x401}, 0x8) [ 146.856704] netlink: 148 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/19 16:38:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x0, {0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x11}, 0x80000001}}}, 0x32) close(r0) 2018/03/19 16:38:42 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x0, 0x7fff}, 'port0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg$kcm(r0, &(0x7f0000003840)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000002780)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/166, 0xa6}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/118, 0x76}, {&(0x7f0000002500)=""/232, 0xe8}, {&(0x7f0000002600)=""/209, 0xd1}, {&(0x7f0000002700)=""/95, 0x5f}], 0x9, &(0x7f0000002840)=""/4096, 0x1000, 0x8}, 0x2142) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 146.942328] netlink: 148 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/19 16:38:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000000040)="8d045e16a39874314bbfaaa7d09efea8a576cedbedbf27f5096a82f98d2da55301c4c8") sched_setaffinity(0x0, 0x4, &(0x7f0000000100)=0x6) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) 2018/03/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/60) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/19 16:38:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 16:38:42 executing program 1: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0xfff, 0x1000}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) fsync(r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000001c40)=""/15, 0xf}, 0x102) 2018/03/19 16:38:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peek(0x2, r1, &(0x7f00000004c0)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x1c7, &(0x7f0000001640)=[{&(0x7f0000000100)="32b72f6035cee018c4054398475516bef6fe5753eb2668e551b4bf03d1b73de980"}, {&(0x7f0000000140)="1adec12713d4dbbbc3bb158f02148e15e39b99d206dd3dfef360e97149256113b4f580fc3e5aea6c3df6e49c7aa9f918ce192a96eac688fd94cbaaf45a532eb8e986c0ae6156b760656377b114e9e72a0169007b8caf20d4161c5ee79168fb0d37aecd6915320616a6b290328c85edb9e41ce119c526b99811cd289d5dd80ad0cee0c8"}, {&(0x7f0000000200)="8cd0380500f155670d14e1ae95f317161339e81db463bb79dc21f2bb5674d0d5a9815ea96736e656d2f511327241d38117ddf17f0b530581dd4ea587b75287072bae093ca8343238908d19be95475579b2ef01e98990320d972588f0d1f232a9c1b57781f0a29d3419f05e0fd267f4854568a834e423a263018b662479c5765f85f8ecc85ba0fc25a852e4c9e645b52171784e54c810a4cb7212e98f65a7cd47fef823553c6ac8e5a2a184d0477e5277ba32da1dbf4a38f0"}, {&(0x7f0000000340)="a5b94185aad3d0dd7aeb6b50455e6aedeb04a24afd5f7e4d"}, {&(0x7f0000000380)="1f41072f6bd05541131b52c387d957193959c2cdfc0d2d4030dca308bd473c8a88c28b6968b9389a8eba94449abed59ebf909e6ee1211c5950610b718cdc55f436d462b8d5c9927b1e8add608c4f51251be4df073f222f669765b53f398a8a748a00f053b523ba8ae3d0a1"}, {&(0x7f0000001f00)="d509861725b7247f391fc8a764734f48ec04d60e1b8d7699111eb1b62a9f8ba7bdb1307d90abdab57a1c5180f1264a445cd0d46cd6251121bc4cd4a9d76713c7e31441db24cf206c489fb838cad5f4177c1febceb3cc324db483f0f526d0b9598d0dde844c668e35bc83b5eb9eede49f141e8745ea8bfa9cd102ba9e2796177cfeca2172d6082fee8d6b91dfaa6bfc888fe14ba3a83ac5b1ee07cac5c95dd23b39104581af441bbd81b3f1dae5222f0086cdb802aba3e82e0fc123c12d1afef32984326e253c3463808752c524a45bcd9753a049b4ebf19d9a0ba319fec36128ed42b86be7e84ca000cafc7b99168d8161656e83037548034c59de34017ae8454f303d04bd8d76416e08d66cfc96c8efc1e7d7aeb582902e5007ff90931c001f81f104c764839a8a7ac0b3a5cd41b2c58fdb6693390a88fba73572c651c6cfcba306370a532df70632eebe167c597ff0b8621f95e1a6ac6f12cf560bc0d201a221b9c81f01eb5cbf667318384b9f82a95b76976eb759feb3bdac55a81d48af9a16950e29e21ea5eafbe1d52193acdb7f2533af45153909ba55b2e4565609f0f474583cec9fcee21795b7ed107bebcf4b898ed955267ab62ea7111899a82d212723db0922cb91458ab3df08a114a5d531ce47447da615734d0939c9d870f775394783bef18e1356df889faeee175e41aeb25861fa7317541cf641dd17ce5c9e67d87a9fc746d07256308d8abad80a382f82dab9ff8f26f52f7a09969100413186c45fa7684d2364b14ba957619b05a9dc747527d8291d58641df5de3d822ecd0216b5f64a73404aaa2a0ecdd87b91005a56179038fba6e21ac0bcd18fb8b28255fa3f7a454d0626e58eda77bb7e0f1aeda7f7c8e3ad77846ede182942d7d646405a8bf4281a910e78d00f2d46ce678c0b6aea01e44ef43f6137d08aad89a674bf94670fd31436a652590deaaf2b4b216d145f26efb9d21b979b85ad13e035445c58681225bcb4af72b15dfcb7868ccc3545aa20f4adc52e178c6e7e30382b22d3fcf0ba1a85d50400b99a1973446d7f051a9327672b54c445e65365784ce9997bbff8da113e8fd5d5cfe71bc339fd5d2535907d4b6a2eff8117534eb8d4d6fe62b4b448de3cc48a76b6cdcfba355b0ec9da65a95b533ec0ffbdefc25624fd2e961e2de10fc175bd582e1971785410af2f688538fac0bc4397040942ce5364d6508a931c4ec572e851239728ce2680a1433cd1ee2fc8dd3576ed8e6b0bd77e2f9bdeacbf2c664802ff2f92bdf7848a9bd61bc11f2d33a28db6ae43d57f0d9e322f11a2f5541146fa724ff5e6070609972d22b3fcf07ac1a6b921b019ab822ced4327dd7f28db1591810bb3bdf8b363df9fd3f0d6ca7fba686d1f060519ff3526e3ca54d4031352b02af8629011dc13ab4806ab36cf548e9059b39ef06f7d3562f35d5780c7350e6c5afcd463e1631b342309994e008bf5bd7ce6e880c4f15a2580013eb348dcb0b8b36120f5625eaa08ccaaf931eff4b01193af7fa53fb2ab95564d9856386faa1e499e6bddd9b566ace1ef802855271591b4990c3140d4f37887a9874c7fcb321274248fc31ad98c93582a4493ac75baa1625ab928290f570666a3e3393b532c8f811f45ef0710805ba4110684e849bfac20f50dd04025528cb28c120b936e7d4cb8c47c1b51100df88847a2daf1fbf461bb2e20859eb9885e916c9df949f7a0a73593996b98ba9c1a953aefc12ca05f84709935f695cff9a33a2bc718f05c8e33397d4c4dd3808c4091cecc3922f752b4e7fa830f19b850d33faf157f4a06fbe1ea679d4d1cba9ea277538446399950a607dfaae84416a8778d8b1cbf0ab53b676fd9e39f0751bd906b2b2232600d0bc74521e0502d8e807d05bd6414b7c4f8b0cb2dc9f3eaad31b0afea7400828c34ef049d03e329c34fe26cd9c99166e4fceb619bb5d06b3d3118ad182753b7adcbb42ac8734798f1d7ef480d7322d070ff30582f29745e851e20e0cb4c3f8d7a142c4c70e29c14043f177ad1f316455e0717da3a66852550d481f438c50dcb4fb21450c1064b6fb5e75e831c64f09f63e345845257eeac1e5bcb9a635accc1262c1794c3ffa44316ea38f941fa1c2875a25eb302562c7a1f6bd0bffb4af54b92e944e27c53cb5a72b2bc5233c4214b69f2c503dde08b15224f7df6f3ac06f90bacb5029a8048cf49a8e1ca54d2ac214f2bd2b2ba9da39ba7f6484a7d62e73fc51ea98675dffc9f3c77a05abfff2545b3bd35c0a7b1f22d413ac984b1f3346946555263691e39701f0f250e066a3b3691f98eecd900e44744f872eb0528ca1d5ca178d2491c79c1c563b219ebcb703067657e154bbed6a542f9a399413f6217808292e0d8d56926091a756d792285af38985ecab84ebc517bb12006fafa483d5bf0bbb1e76ba75a18c95c2bfc8444d8fe622639df852124fc484089c7af10665a05469f3d7b80fe0325c16e7e9c9620eeb6ae37dab306b5c4728e4affc6e265e721c353c1d39652cdac1d5cd206dd63c9dfa2095e98a4dc686b3b03f50eb51c3fcaadf424627f459d80e0ea93ecf5fd9ab3e2499c0618036c633e1cba15ff4d81d49b6be7b03272954b307312965343cdf85727d3c3b37c2b7d096f27f9221d9867a52f43b7cbaa7e1479789a303e3b64273fba01b73af40fc28678924da4d48737006e97c145fbefbc85fe08c5327f58c41052b5e923ca7f56cfde3b1e2b7e3b2faba0f59ceb6426c0fe61fe55f72710314dbfa9cbbf1658baca5fe17aa412e3289cfbcd9c777fa05d1df9d08b612c3a47515666b7d6e48c317674524f3cf1a3b28defac271d12fbeb914dfdea7f81658a5d76c9b2d9061c24068cbbbd2a10341a021e1a77c80af4dbec603e160c406dfffcfdba47f8e7264ea05521dfd22d15dd30630fa90859c3c7ee5767e6ad1900854eff4b130e9ea0691b43455fae1c2ab247a548404a2feda55c7f16d63d74efe0879ec2142b52dd650b2bbe07e2e62d12dad47a9f1d252fe7d03c3348448c0f5d6a8210cfcdedf9fb0a6d25a12a4ae81a2ada3a4a86839df08cdb4b3f6ff30059e9ba0c3a5cedf138060360ef04f89d024b8631b288604220b08fdd6164df3c70ef5351e8c92c9eef45af5433be3d7c6395b6dde33bdf257ec8d0ca1db0350b721476fbb1e3bc77134923229aa8bdceb21a9a73e0799c483f4b623fc37fa45721c7d8ad82cd600b9f85d28d5f010003f76a354b32d8e320929180ae406c62a892e4bb6cd6c843bb14e2e75a8654673128b0e36961a111b083799cda66b8d08f3c1610e830cd04a20350b607784c071e46258c7bcc1112c362d799e0db7f9cd2d8e922594ef50fa27cf05c45f93c2596b23349725866f8fefbc2dd329c6aabc5cf1b386c1e7b86906bebc54be9658356bd518fe490146b6edae69e591a9fc4fdca63c6e1534df3e7db0d46f14a8cf0c89bc5d16b3fadf13921ab1999b432d1f0f4291e49e52eb4dd4c8fd788007ffc46e1a0330a1d9247411868e0e0926f2364bb1d966d18d74ba1acf65b1e6ef1376d0be0ab3741add378fd1251e855190181de05d08496abf8f2171d87816b41bad302c2bd7498e7f3210a0084278487123151b714010b48319deaf173fa5352508a458db257e45669a1d90eb372bbb38eaf827f179b40462e4227f7cceb17575b831d2bc3370643c8ef33624da087f9b2927cbcee3e54d22e36caee92570aecb4b6d5f703992258e9eb8edc2e73513aa92493b0ee906a408d479f51e4bd04c97f89f6322be274783e4d7fc353acf8026509a5bd9da2f32eb5d4891e2bfd0737ca764570ab072b823b99445b241c2fbf7cd14f3a87e597918b57444c6a207c9a60e3cbc9a4bd670a5e9cad89c220cc8c8f5ab163b102d70a8b434c858d810adc573d8e9658e1f49c743c2d88419b8d62f19157c6ece6942e9e0b7f007340ed4db704cc6437820df6ee18a3a6fae9e54b7d2bc25513a53ec586e266ba54b7e6c10375c60894f73dea6eaf66bbbc90aa895dc29fbb89633ba0ce7deafc304d1b798141ca1df2f714dc8f6d8e89378f6bbbae7d4af6d94504664e687506deada287fda9fdb108201737f3c1c84a9dd3c36d94469a9064da626614fecd7537b4c7b96bd2d5761950317cf010c13b2c4a75d559bc9f061b5cb0791b419e35cacbf90021ac2e32386ab406f217ab23fe077da409a36067c9f9fd3a24b789a0a01e5955552f0599acdf4b8f90861a227e068a275f2fff0436c238ed9bc98773d4ac8550e34cac4048421642796529eadfa820cfd921a05577ab2ee8834f4974798c287e2a8d5628322b938668bfb7989a2773bf3eac2debae1cb1c1d43aa77b2efb68e2915eccf560313785079e4b479ae7260a26bf925d76accf888b1aa6c2d92a82e2f669a24bf3cb110e19cb8f3be585671dfa5f469aa189a30ccfa68a160aa3d1268fb13f086b722df8875968f92e6334b5b94e6011b3136949d5ddb23b44f02514f8dad44de84930cb07ed0c81e8f3675569ed51ec12599660be17078d2743a2d15876e7623e219f79684f92ebd652c4ab939e681c718d3ce33dbd053e7a09f3315adf9a6301ec52e725b394b713f2580379e8dff329171fd8d72fd8fedf83cf0ab056622ae6ab3b773b1a8cdb20cdafea59880a4ae33c70cb16028355e8e7dfeb461e924c5ca22e6a81c7aa6e91a94ba44f7ac8dd0ec9bd1edeac0c21b916c1d3a30975d1a815260f5e82c36a9bfb88f73d43c27ef7373bc3c85324d9c8a5c47e47b555ea3e6b4943c4b9a3e85d678d74734e2f8f3188f9af1a99cc027cd2d21e21c7c47d1cae809125734d85ffefee4e51510753aea937b3dbee13bdb11425382a7f56f509f0fdd8f93c996fcbef7983d697965eb123eafe48f1ea3dce046ce997330a44e4273626cd4da13f1d93ff504ea36cc1a84387ede1dd55719979dac2559050703d88c43067e5f329cb6cdbacc4d54e5ff8445b9310e9986b0449545929c6505c7d86962456b9d94f57a619cdd09687bb42b4974263e3c225825c658be98ea6865c4559dd53220b684b8ceafea1d4541375bd59594da5f8ce8a28443d2102a20dab94e103c2d9e6f59716214b6b44e9840ac00e7ab529f23d0381e9749da0e80bcd966d53cc930e2d1c7585e6b702c96629ef9111ca4fb27399ce7055cbccef7c8067d280ad1e476784e62f3f522635aea4d81e4bf7bddccda2d97888f29ffe73994dd270ec79e28929c23203cad82dcfc236216748ddcdacce873306cd5763abe2efb98e028eacd833d63b0f4749d784d4cd2e9310b5a20384a7d29a0e57404c9337526f624d4258486e2f5955f27411bed43116b1273a7252dabb5228f1269248eb26b19faeb39b9f250f8da64bc526a96bc4606fffa42ccff17b8020e9019f8c4f97e6c8290a874898410306b6c37c3ee4ed778ab3483c8ddc32307c7df7ae0ef74eee7765ccf456d0583edc65c11564c50ca5f44e34674631da91b7ad4726eb60d4babc32346770c4d7d5943e7cbec6c12a3632caa7842b78e4ec0e7af3eb7ceac3341a40205b88c0ddced78f378b78095f0fc36f9c3f9ec0a9f89276fffe53685666014da71b38eb1d3c4296885cda27c246be1c08141223714c9d96daaaa29554422e0d5bea5a4f1958791add629bd13d0ae009e25a816b8917fe5a078898fa05581367ababf3817fcbd6a7c60c3c0dba2806f9abf37c326d784b3f2f43152bbdc849bc6c1f99880188a0c930442600000000000000000074204a30723b5d1e9171b61bf455186c42410388015aea015cfe67522919c0c4f27081789a07cd5ddc5266d3f49305a2d1db60da7a09b5a6557dbbf4235d138c6bcbd61202511eb0a479c9ed963cedb2d382cd4111b44207dd8c14137ea9832ba31c428595ca5f1c76e28b13b86969f22dafc08d28a92d8032f665e1bc83c32883748a0260614defc72d79be0cf7118eb6b9a93bbe0d935b11ba79ee5d69c15fb23c09b5969a7b745cf30f67297c155ac5670f27eaa93d523d325c14b61e474bbd0b6c3aa2a84c08f231f5871c543cc4aafe95f827fad4ce2a23b287ce79c11300", 0xffffffffffffff6f}, {&(0x7f0000001400)="74550c6f5cdf2713f16afbbd5e9f832d19f1bf70e1b494211f85288c12dd03d810db392847eb9aff26f730822f57eba8c3c6eaac8c9720ed1cc8e782"}, {&(0x7f0000001440)="672015"}, {&(0x7f0000001480)="e2528b7a2611172cbc672f3296a22caf90e8ff8994bd53dd2fa48b774a6261438e7ac14d17fae1fc8a08a9c462fe8a454064de84c589e5dd051b2fba0cc6d728ebb53c8c82b6b5cd264dacc474a3f947795c4e1875d3ead07a81e8c806f64e0c1a3e888bb8b04a6fb3fde1c1dfc40f357ec3da2085e01ecffd039a34a61f91e180f4b8cba4e52568975eca6d51eb2827706640b1aadb3e3409ab60b745fd15f0344e856b0a726ad51a605a0e7ea7a1e983d4b5ae363750790ff179379206a517693aa6cd8ecee003741333dfd73e0301e5a3321b"}], 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="19a5786b00075105d731d2b12e0558793409120da42393409547af586cc1504a175620f58768db13de3d4fa98b8c72c81b3bf2e9010d84c413b290f4fb9a8fdd33685bbfcc33394cb4b3b7711229484e33d4d0b4965a03d75e601aed2e2d0ef6a7bcaca7e28bd8de12bdaa5b96198215ae4a22e6fd0bb0d682dd2c1fe406b7fd35d81a5a42497acfd73e200b8257cf1b982e0048f371602dea34fa2340e971436dd8b57d0718a3cb2ebde72eee0ba394f5ba8f2ea54b71801b317c365c12dfb84c9c17b9977069beed2bd0d22f3b1adac9c421817abcdaf29e2cbfacacfa63b7dec8bcdb5ae4b9a439298fffc7f6618091c7c21637bb17dd7b667feaa7a170b2d7816adfe6c7b548ad"], 0x7f}}], 0x3fe, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000080)={'bridge0\x00', @ifru_names='vlan0\x00'}) 2018/03/19 16:38:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x8, 0x200, 0x9, 0x0, 0x0, 0x3, 0x404, 0x9, 0x8, 0xe88, 0xd57, 0x5, 0x3, 0x400, 0x2, 0x9, 0x3, 0x4, 0x6c0, 0x157, 0x80000001, 0x101, 0x1, 0x75, 0x9, 0x3, 0x1, 0xae, 0x2bc, 0x3, 0x80000001, 0x18d, 0x8, 0xfffffffffffffff9, 0x100, 0x80000001, 0x0, 0x90000000, 0x6, @perf_config_ext={0xffffffff, 0xff}, 0x10, 0x1, 0x1, 0x2, 0x8, 0x5, 0x7fff}, r2, 0x8, r0, 0x3) r3 = getegid() r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000000c0)={0x2, 0x8000}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x40000, r1, r3, 0x0, 0x1000004) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000100), 0xfffffffffffffd95) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000240)) 2018/03/19 16:38:42 executing program 4: open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x4000, 0x40000000046) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/03/19 16:38:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200480) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 16:38:42 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x1, r0, &(0x7f0000000180), 0x1, &(0x7f00000001c0)) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x1) fcntl$getflags(r2, 0x40b) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "37dd39e14248d318059db466c3474fa897b6da9bda7490d01493d67e45cddcf0d7a7ae613bde78eb81c26b937eabfca20c317290d32bd0b994d72afc426b7166", "c4665d609a893ea9b193bd1884badd7f48afc7d03e2b544723676d1d9d1c5402"}) 2018/03/19 16:38:42 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x94a4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x101, 0x0, 0x7, 0xbf, "ebf5079e89ffb68e17ffaecb78902e63255641e7f7c9988edbb7c65df2ee7585b31b2dc3d6079830214cfdab", 0x7}) 2018/03/19 16:38:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x8, 0x40, 0x5, 0x3}) io_setup(0x2fab, &(0x7f00000000c0)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) io_setup(0x81, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000280)}, 0x10) io_setup(0x3d, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/19 16:38:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000000040)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080)=0x400000, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676ccae5fc643c6edc4e0000000000000000000000e1fa9d7dc8c4254a8693827107c200000c00000000000300000000000000000000ba282abcf48a00e9ffffff00000000000000006a7bc36400000000000000000000000000000000000000000000675fa37c9dc5267eb418fc76e931a0799528cba6d17a9f93a882da8ef3d3700847b090680b44df9ca623297862264ea8f74da3353524f521a02f3a54917f9333cec107342fde0fd5ee14"], 0x58) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)) [ 148.101620] kauditd_printk_skb: 2804 callbacks suppressed [ 148.101628] audit: type=1400 audit(1521477523.129:13226): avc: denied { net_admin } for pid=6970 comm="syz-executor0" 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 [ 148.131855] audit: type=1400 audit(1521477523.129:13227): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 148.156465] audit: type=1400 audit(1521477523.130:13228): avc: denied { net_admin } for pid=4167 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 148.181078] audit: type=1400 audit(1521477523.133:13229): avc: denied { net_admin } for pid=4173 comm="syz-executor5" 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 [ 148.205691] audit: type=1400 audit(1521477523.135:13230): avc: denied { net_admin } for pid=4173 comm="syz-executor5" 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 [ 148.230275] audit: type=1400 audit(1521477523.139:13231): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 148.254874] audit: type=1400 audit(1521477523.141:13232): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 148.279456] audit: type=1400 audit(1521477523.143:13233): avc: denied { net_admin } for pid=4174 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 148.304067] audit: type=1400 audit(1521477523.145:13234): avc: denied { net_admin } for pid=4173 comm="syz-executor5" 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 [ 148.328667] audit: type=1400 audit(1521477523.147:13235): avc: denied { net_admin } for pid=4173 comm="syz-executor5" 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 2018/03/19 16:38:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4004) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0xffffffff, 0x4, 0xf34, 0x0, 0xa79e}) io_setup(0x70, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='z', 0x1}]) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x40) 2018/03/19 16:38:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x7, &(0x7f0000000880)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000180)="b8d6b0f65e076742b85cd6e96112eeb53bf79d3f29120e5d13b80d4ffb841f21666f76df7169c089b0007335d87a551bfd2b91f2a273635dd34914ed1a362c7dc07430", 0x43, 0x3, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r0, &(0x7f0000000200)="e53c957d79cd17bce139d29a4421e56a265fa2f53a1e693b387d85c39c5008d0f447b361398fc76b3ef956b6d9c8013c90defb9df92c3a05f7225e063132c96be2753cdffa7b3a43234973ce0b6ed3e969c49ff9750322902d2dd5de42a5342d97276f882b86e3b1df0341a83b5e03472ee493bbb703d8b5677128ffbeb37e1f198005f144f6f5cbdfa651ef4ddd5a67c08df649ee1489e08a2640e05d6eb5e0d7f45d4a9584cdad3688d97d748df289cd0787251673928d8ff6452f6c9fe08db0f83ea27eb7b1b8b363648acfbed5db9ab7e27e57d29997002be033fa89c8747e05360a609fe3584b4a49b5fba866efefaa5c42", 0xf4, 0xfffffffffffffc00, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000340)="5ce07ab0d4a3f10d497425e9f537fa1a83dc8331cd8207216d6257a209fb016b5df3bbe3f2fad246898e1f52e3dcfac5d2b937d71ec5fc559fe0a8b8d11ed8614671f6bd3e33a3d7f2d93601c1f749558f190a6a7c52928bb97f545ab5dd8434a74aa40f108a5ab4e59f0b5bd567a45f02acdac164c874a3089703e1278cdb67eaf00430f8e088b941acc10e56a57cf89cec5465a241b1cf7b22993021dc2737ee6adf14ef10bc7500dc9140406e979587ad25ba8a0fce64e19ab86cfa47fb4de59ddef9bfc1933f208f08f31e0251f343d3865e97fd27a23e2fb2", 0xdb, 0x7, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000480)="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", 0xfc, 0x4, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f00000005c0)="7565cf2011aa80cec663a28a67149c43ff9fc50f4618290dacffeee5be196d2e01e2cd618ce3ad6a91f15f5b1f70fb84ab044821862bad953904af04b500fe32a329cc63204fec20eb7ce02a25749cfc1debd0dc822f2cc54a2fbabd074197209c0b43e7452f67d8de5d1e9406d51fbd8c80c17f84534490a3b03f777c3e0c7302", 0x81, 0x10001, 0x0, 0x0, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000006c0)="a368ec712e46f1a3fe53b303044d939829a50a95a1d9f7cf7c40323ab53a8ddbcf47b776f681ebe51b3e1d29326d4721e469712f17c573bcf934cc0e8cff5f647c98af6a03be5a558dd31cf877cf9cc821d63ec0086de6b7101d246a908f07f70f3a7264b2325468694542d51a949b49671344c9dfd33dbfee556c96a969659087d22524a6433fcb4bdcb1821883d0ec0426e2ad0e1857935e583952481a0abd60cca0a70f9b44aa6f620c1f939795d652cafcd56536", 0xb6, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000007c0)="0570f8621c3410dd01ecef33d893e21a341603aaaae137c247365a3b0774781a762719a506471a89e7194f43569dab40cb1031c456c55c756e5e21af3c03bd45557659e199d1e4b7ed6af0508d21567b209ec5376206ebf319eea1d9934c636b327762d28dd555759a8f1bf77e118b2becf5b1d0b23e0a2036b9", 0x7a, 0x8001, 0x0, 0x0, r0}]) r2 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r2, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/03/19 16:38:43 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x6ab) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0xff, 0xfffffffffffffffb, 0xa1b4, 0x75, [], [], [], 0x8000, 0xf56a, 0x9, 0x5, "0dc53235fa13eff325a9cefb095a9e39"}) fallocate(r0, 0x2, 0x0, 0x2) 2018/03/19 16:38:43 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x800) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"0aa0ba9611f581"}, 0x4}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpgrp(0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200001, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x2, 0x8, 0x8, 0x2, 0x0, 0x7fff, 0x6001, 0xf, 0x4, 0x7, 0x1, 0xffff, 0x5, 0xccb, 0x40, 0x200, 0x0, 0xfffffffffffffffe, 0x3, 0x100, 0x3, 0xfffffffffffffffa, 0x0, 0x5, 0xfff2, 0x7, 0x7, 0x6, 0x3, 0x7, 0x100000000, 0x9, 0x4d, 0x0, 0xffffffff, 0x4, 0x0, 0x8000, 0x1, @perf_config_ext={0xfffffffffffff538, 0x1000}, 0x10000, 0xc2, 0x5, 0x3, 0x5, 0xbbb, 0x800}, r2, 0x8, r3, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/03/19 16:38:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fdatasync(r1) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/19 16:38:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x28, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}, @nested={0x4}]}, 0x28}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000040)='posix_acl_accesstrustedsystem\x00') recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/50, 0x32}], 0x4, &(0x7f0000000300)=""/12, 0xc, 0x20}, 0x10040) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/19 16:38:43 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0xfc94) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/19 16:38:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000000)=[{}]}) 2018/03/19 16:38:43 executing program 0: mbind(&(0x7f0000634000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000885ff8)=0xfffffffffffffffc, 0x0, 0x800000000000000) 2018/03/19 16:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/81}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000240)=0x2e, 0x4) 2018/03/19 16:38:43 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/anycast6\x00') getdents(r1, &(0x7f0000000000), 0x0) 2018/03/19 16:38:43 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x80000000, 0x40}, 'port0\x00', 0x0, 0x0, 0x0, 0x8, 0x5, 0x4, 0x0, 0x0, 0x1, 0x69561ec}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2b}, &(0x7f00000000c0)=0x20) 2018/03/19 16:38:43 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x2, &(0x7f0000000340)=0x7) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x9b, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x50002) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x200, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000002c0)={0x6, 0xa, 0x9}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x4, &(0x7f0000000280)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000001c0)) 2018/03/19 16:38:43 executing program 1: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/03/19 16:38:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x7, 0x0, 0x7ff, &(0x7f0000000100)=[0x0], 0x1}, 0x20) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/19 16:38:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xffffffff, @empty, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @empty, 0x80000000}, @in6={0xa, 0x4e23, 0x87, @loopback={0x0, 0x1}, 0xf3a}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x9c) bind$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xb03, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x4, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)) 2018/03/19 16:38:44 executing program 7: fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000640)=0xe8) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x562e3336c0ed74de) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2c000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000680)={0x6d, 0x800f, 0x58b7, 0xfffffffffffffffb, 0x0}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000700)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x1f, 0xff, 0x100000001, 0x8c}, 0x98) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='-vboxnet0ppp1\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='systemGPL\x00', &(0x7f00000001c0)='.keyring\x00'], 0x1000) lchown(&(0x7f00000007c0)='./file0\x00', r0, r1) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='\'bdev:md5sum/^keyringcgroup\x00', &(0x7f00000002c0)='/dev/vcs\x00', &(0x7f0000000300)='systemGPL\x00', &(0x7f0000000340)='systemGPL\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='.keyring\x00', &(0x7f0000000400)='em1-,\\\x00', &(0x7f0000000440)='self&|#keyringnodevlo\x00'], 0x0) 2018/03/19 16:38:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x3ff, 0x4}, 'port0\x00', 0x4, 0x81000, 0x6c2800000000000, 0x81, 0x0, 0x10001, 0x3c00000000, 0x0, 0x3, 0xfffffffffffff001}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) add_key(&(0x7f0000000180)="638ca5c3cf297dd6b07000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300), 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000016c0)='dns_resolver\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a}, &(0x7f0000001680)=':wlan1\x00', 0x0) mmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000, 0x1, 0xc013, r3, 0x0) 2018/03/19 16:38:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"69726c616efa3ab28d5c5c26da00", 0x1}) socketpair(0xf, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001140)={r1, &(0x7f0000000140)="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"}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) 2018/03/19 16:38:44 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6970365f7674983000"}}) 2018/03/19 16:38:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="430800278e1fb53c", 0x8, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'sha224-generic\x00'}, &(0x7f0000000340)}) 2018/03/19 16:38:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000480)={0x1f000000000, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x2}}}, 0x88) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 16:38:44 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffffffff) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6274726673027358085232a0c798fa3c7861636c5f5c656661756c7400"], &(0x7f0000000080)="3f00000000000000000000000100000d00000000f2899e4afd889cc9e2fdb9cb4a89e2", 0x23, 0x4) 2018/03/19 16:38:44 executing program 1: r0 = eventfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x73, "7de578433795054ecb84ca47737a8e265fae61112b4b3865069cdf2bacfdcd6894de933c00754dfffc709c5c3865b58a7a87bb12d53e8b7fd8ad54e714bf378cd4c4bc16c2661f88837ddc94a856e786e4101e46e2d91551fb2e022584e1e059b1541097bf60678cd746246b035e776d8e631a"}, &(0x7f0000000400)=0x7b) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000002c0)={0x3, r0}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x987, 0x0, 0x1, 0x8e, 0x4, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xff, 0x75, 0x7, 0x100000000, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x4, 0x101, 0x91f, 0x7, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r5, 0x100}, &(0x7f00000001c0)=0x8) [ 149.410107] binder: BINDER_SET_CONTEXT_MGR already set [ 149.467486] binder: 15362:15376 ioctl 40046207 0 returned -16 2018/03/19 16:38:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400040, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x6000, 0x9, 0x9, 0x5, 0x0, [{0x10001, 0x8, 0x400, [], 0x7fffffff}, {0x20, 0x0, 0xfffffffeffffffff, [], 0xffffffff}, {0xffffffff, 0x8, 0x3, [], 0x5}, {0x6b, 0x2a59, 0x75cd, [], 0xffff}, {0x58, 0x7fff, 0x7, [], 0x10000}, {0x7f, 0x34, 0x1f, [], 0x6}, {0x80000001, 0x7, 0xfffffffffffff000, [], 0x2}, {0x8, 0xc000000000000000, 0x1, [], 0x100}, {0x1ff, 0x8, 0x1, [], 0x3}, {0x4, 0xe5, 0x4, [], 0x48a9}, {0x4, 0x2, 0x2, [], 0x1ff}, {0x3, 0x20, 0x8060, [], 0x4}, {0x2, 0x40, 0x6, [], 0x2}, {0x1ff, 0x4, 0x20000000000, [], 0x9}, {0x1, 0xff, 0x3, [], 0x8}, {0x7000, 0xfffffffffffffffb, 0x9, [], 0x2}, {0x2, 0x9, 0x2, [], 0x7ff}, {0x5, 0x7f, 0x4, [], 0x80}, {0x5, 0x2b, 0x6}, {0x1, 0x2, 0x1, [], 0x100000000}, {0x7ff, 0x5, 0x1000, [], 0x3f}, {0x4, 0x8001, 0x2, [], 0x1}, {0x0, 0x4, 0x6}, {0x3, 0x400, 0x4, [], 0x97c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000080)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/19 16:38:44 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags}) 2018/03/19 16:38:44 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) 2018/03/19 16:38:44 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x205, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x9) 2018/03/19 16:38:44 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="975eff9d59ded618b925f1", 0xb, 0x80, &(0x7f0000000200)={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x15) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000240)={0x2, 0x4e20, 0x6312c6, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mlockall(0x1) getrusage(0xffffffffffffffff, &(0x7f0000000280)) 2018/03/19 16:38:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0xfffffffffffffd92) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191af8ff2356ba602dff05130bfef9b9d2a4b279fffffffffffe00022507", 0x21) [ 150.107067] sctp: [Deprecated]: syz-executor1 (pid 15410) Use of struct sctp_assoc_value in delayed_ack socket option. [ 150.107067] Use struct sctp_sack_info instead 2018/03/19 16:38:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000006c0)='reno\x00', 0x5) prctl$void(0x1f) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x2, 0x1, 0x7fff, 'queue1\x00', 0x20}) 2018/03/19 16:38:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfff, 0x1da14cef, 0x1000}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x98, &(0x7f0000000280)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x3ff}]}, &(0x7f0000000380)=0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/100) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x8001, 0x2e}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) setpriority(0x0, r4, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000900)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/19 16:38:45 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_gettime(r1, &(0x7f0000000140)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0xfffffffffffffe43, 0xfffffffffffffffa, 0x7, 0x61, 0x4f0c9105, 0x0, 0x0, 0x8, 0x8, 0x4, 0x1800000, 0x6, 0x7, 0x40000000000ff, 0x9a, 0x466d, 0x4, 0x5, 0xffffffff7fffffff, 0x20, 0x7ff, 0xd37, 0xffffffff80000000, 0x7, 0xfff, 0x6, 0x7f, 0xb0, 0x0, 0x22ff, 0x8, 0x1000, 0x7, 0x5, 0xe7a, 0x80, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x80, 0xeea, 0x9, 0x1, 0x7, 0x3f, 0x74b}, r0, 0x2f38ed17, r2, 0x8) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000100)) timer_delete(0x0) 2018/03/19 16:38:45 executing program 5: ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000080)) r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="dc8a19415e447bab1a6d46faee3cf643a8be9c5bf2d825958ee437f842812be9544803fb75c1", 0x26, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='em1,/{\x00', r0) 2018/03/19 16:38:45 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) close(r0) 2018/03/19 16:38:45 executing program 1: r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) timer_create(0x7, &(0x7f0000001100)={0x0, 0x5, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="a2c6cd110c38a1ec49fcaf7fcddcbe130fb32f71fbb714672819a646dc73518cdd20d3ba5ac99a6050f6af59886c6521bf119394fdccb64569a72c9fb1731508ea3da699fcf92c17a9ace2a7e12f003ea94afe9f3cbfadd44da4d5240eba3ac4d5a03ec3e114b465901a4074a9e43d12ba5fcbf19f4c7cc730af3996656b14ee623eee6474ec2a82a3895948f2f2b18f592c8c94cf56462b6a3be705a533d35e90710c309c455ecbc73cbeb6a52140eb01005a10cba71cff013fec7c68209c6d7dc24d4ce98616eab8b97539dc9ebc08df85bd72b8b4a14636e24c5128d1d6d377920e2c34bcae0d822fb490c3a61e57"}}, &(0x7f0000001140)) 2018/03/19 16:38:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004540)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'teql0\x00', 0x400}) 2018/03/19 16:38:45 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4f09, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x9, r1, 0x10001, 0x8}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000100)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r2 = getpgid(0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) r6 = getuid() fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000009c0)=0x0) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0)=0x0) lstat(&(0x7f0000001100)='./file0/file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) r24 = getuid() getgroups(0x3, &(0x7f00000012c0)=[0x0, 0xffffffffffffffff, 0x0]) r26 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001300)=0xe8) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001380)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002580)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002680)=0xe8) getresgid(&(0x7f00000026c0), &(0x7f0000002700)=0x0, &(0x7f0000002740)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002780)=0x0) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002880)='./file1\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002940), &(0x7f0000002980)=0x0, &(0x7f00000029c0)) r37 = getegid() r38 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000005240)=0xe8) getresgid(&(0x7f0000005280)=0x0, &(0x7f00000052c0), &(0x7f0000005300)) r41 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005340)={0x0, 0x0}, &(0x7f0000005380)=0xc) r43 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000053c0)={0x0}, &(0x7f0000005400)=0xc) fstat(r0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005540)=0x0) fstat(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000005600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000005740)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000001c0)="c2d316d18c3cde625f5c83730fd203e598e0f00b62cc1ff1e5cc87be92653bd333be95366916bec241150d294068a8054f1e268639814d6ae6f96e015fd928b510", 0x41}, {&(0x7f0000000040)='t', 0x1}, {&(0x7f0000000240)="dc4f9568126572b55874215abaf9009927e279721d27d1148cd866b7262efdbeb9c573ab85697226e3f7e47a9d9433f603b07fd1443937484e49f90115b7b4dfae99711b18fe324597c62b6def5745c04ab2f4101ec7a826d4dbdc429de88aca5844db5fe213623abb554da85dc9a041ce9fb8cc29b9767507cce01593550c72f8b7689cdf5f8895b3345f2f630865e639148f56a8789dba29ddd3eef2fc26c8516fa94fe5a3f0ac3ccdb02fd141fa2afbf7e34045c263a08ee74bfc19f8cb7ce2", 0xc1}, {&(0x7f0000000340)="e48fd9ceb7d038ff9a9bfe5ca3a4f7296810048679aa0e45ce2abb85da7070848622cf8ba1b422f27562d796e2d825067066ef74499d29a5ab1f06877fa02d9f9a311a213f6b12f0b95f49b3c5b94fbab7621996baa0c3bb6496f49d6dbe8255bfb78aa1d3877f5b143315102f54b624e84549f34b002a30d47fc7e212117c4567f44121493aeaff40fbcb6954c37c3370f4e6c1a62622b0cdbc9096c35b8c7ea9fe4bfadb78cf", 0xa7}, {&(0x7f0000000400)="2d334cf0a15ffdc88cdfd5e3bd623b8fe506407a69f98b2914fee60959a35ac1e4191549c131f07ab6d26e06af67c97baa6cf0460612fe74e97b85c295b5582f745e3fc70b3d2071f375b7755be683d4594435ac239f2b924c38cfa254fe269f43c36956054ca721f8ee74c5a9643fcc11ab6e9583c89f92400209322ff101d3f9f6a2d854272797842be23074c8ca9958e4fbc1968922f3943aa613ef844256a9c4861e8b6a68a113911c79812de5078aec86912819ac3d2a71ec999f38a4ab", 0xc0}, {&(0x7f00000004c0)="c1bd5ea34fdc7e49efdda7bb3df14a9c2bcff295cc311185b29b504f49565ab9482f7df875b369541b49fe4ba500b4c18d45a459e545d6669b191b477c6ac7bd2abea6d5fe9cd1cf5f87b3de861fee2bf105b6150a8331ff06b9dba2ddd82319fd442be8cbcf624b47355353a5707998f8c4e2324d0879e91706ccdbd5b9d3f02d3af9fb231d3c91a25a9d71f8f618ff29970ce79c028456af73caa98ee09ef985044bdb6b554bc2add66f3514b9f44f36620d6ee88681808427f90894a3d57692a7a9131e470addbc330f03dff3cf20bff447fe760d3a74d71ffe24f89cdb520ef6b879ca68b5f8db35fb3b805b4f754069b0324ef87be1", 0xf8}, {&(0x7f00000005c0)="b181c78105e7902b895181bd41b1ea97a7e406ce66f5d2312de32971ac09eba4ff9931a0c8e07f03f4f905332186ce4fc5f6fb685ce138e85d1c92a7cd8a94865cef04054a678646955f10475e6c203cddd6ab135f652be841fb95b62672a3e7060ff3b935fe5b46bcdafd4fcc254b07e40b765c9f052b0ec07050bf118395821f5293a13be2ecbb4115a341ee3a903e287da8924a69b389c777a52169366d1b299731262964f0caf609af29e25a396dd6053874e7de74eefdd604805432cb0779c9f6f9d30a99f794fde89f58ef87338fc3843f0fc5bc99baa88807c290a052e9683254520ee8cb31686f6a82", 0xed}], 0x7, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x100, 0x4}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f80)="018ce129e814140fb3de5b8de4239fd7c9a567cc9c671f5b1f396f91cbcf7b2ae206628870f5540e647d572f3dffb695ddc6c49965ea3ec3e15e4b537ba6f4b2cd6bf3c03265b3dc9462974b6615490e023a58d84e5b0a6448dbcf13551cd9b49eded5c86b17a0fae694234fc01c2627116feea07c7ef31e689c872084fd1525d062b52274ae398465650fdc93ba5b8f577fa39249fc95f955639c1a6d4cb0f6a1be398682d8b6977cc3fd7682fb8201e0fedeeca4e2ada47a50e910de52506db601841debbb4ee4d3e3c91ed564c247e1bb2d95a4ce86935296bdb24ed093", 0xdf}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000003c00)="697ccf9cae92cdd2473606a5cd9ee7273d69776036b4b3337a86d361d99002624a8ef4e8ba6095f00e3c6b21757e9ebab73aa20f404152db4ec9bb6b685b28dad1c33c8cd477de0fb376d43bc058d577dd45f486dba07533183464080c7aa21aa58c421133e3110ce67e57456a1d690d1e984dc12f66ffc44eb7914bbae6d9a006051379b5c34fd701a6f1436297ff", 0x8f}, {&(0x7f0000003cc0)="ca14d6fd4e5e444f1b533f8dfa58a25e16aab8508027560ae54d7f95761954ec22918e983bf6b7d0424576c3b1ad49e322799c9a0bf8418a55cce05a1a05c40c71e621bc6d71b219f4e7e3c9556f12dfb762d4ca78430d60f3f4edff80e2de612e604ddfff5a60ba54db127caa9117068c505756800a14a1cfd2d29869a75c4a1e16cbe156300f2a2c0501a84a2de6fb24a2ecfef31a217af15d5ffd580a00d47bcfa36fb00d47fa25e1282ad41ce85dc708d06c5f8b8046354ee300f04ca6a957fc", 0xc2}, {&(0x7f0000003dc0)="e32b7afe88c0aa7d7d16731043d4c4a19611e7661717e537a23aad8a6bde8a17cd3c5cd79358b89da2d0995e0733fd0b240bb56b8b626e743bc964015e2982fd2637ed5882ead3efe43934540b80d9002164846c3c07cb07d8", 0x59}, {&(0x7f0000003e40)="e9ec590bdc24f0f146c09e39d1d7c211fc4dcef1691ac28e84cb35dc08bba62c6beefd2404c645c0bade020b5e86337cf13ec024909a40ea2dde8560312b93ac568306899f11e713dea252d24d97a4e3c882fd6960a1e856f79d98776e7da763272e6e4dfd14f0b10a18bae13610aad2b10faef2d84b56f85256c14c289ff7aae83903897c6390e853ecfd81a3d6dd328d63992f18ba7d3dac7e7c7486f0daff2852dc7b432d256c00611d2456687fb52379f4aa6d26b572b0042d8e4965a453dd87a40a7854ca8b6e3978f0753a05843b7f5498eaadbe4a9942b4cd363c5c87", 0xe0}, {&(0x7f0000003f40)="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0x1000}, {&(0x7f0000004f40)="d78e4653e36c04fc5a9e0df75c0850490ca6d90668705b3aa801909e2a55cdc64cfec6634150ddb74287af1f64c89b4ff16f517d28f52a53228c6226950d30691b111850a040b5b02063aafc3902a4128c258d76398342c5ebb745c9a4d32aa0a50e5a6446b5744602bf39eda833148a81c6cb433ebaaf2120fe197bf9fc52b894483e16a7d198894fdd5f6dd1ba8ce430f8da53e14f68cf4736656cc3df736ba38b944de7cefba5c00bf8cebd5efec5da5831ed71c6840db63730998da0d7df691f3e30a777d8f7efa1c931ccfb2876d342a801e87e5faab5afa64e45f3d69e589f92cad21b89a34d01dac90c6e4a3b8e3e9c2fba354fa164", 0xf9}, {&(0x7f0000005040)="a6054b78cf23b845e38430a9c0a74efdffaad77bee2537932a87c3d9cdcc72879d3eb4ae8d936b5b19cfe9abda10", 0x2e}], 0x9, &(0x7f0000005640)=ANY=[@ANYBLOB="20000000000001000100000002000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x40}], 0x3, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x100, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) 2018/03/19 16:38:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x633d2c69419e3128, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000002c0)={0x1, &(0x7f0000000100)=[{}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/19 16:38:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x79, "16ce6cb244e629b4434645456e7577a0a7499d3b7cfd408699f06e7c6f90e750a99fac6e8370e20b2dc35d99f51001a4c6de572fb3f32bfdea1aad05c5d590e10bc2b92ff09d626f86633e0feb56d1879e3348f1096d15e0b1c681a2a9862073ab48c802e4c7fd27c8e105010699bb589dcf94d0b81a73af77"}, &(0x7f0000000140)=0x81) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) writev(r2, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000000280)={0xd376}, 0x8) r3 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r3) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x1, r4, r5, 0x0, 0x20000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x10201) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000001c0)="7ddfb6c075de9850f63e0178aa6ff305fea746d0287a1cd3d502abd59d5438700c9cf3f15bfd4b6f39a7637d56cad65221", 0x31) 2018/03/19 16:38:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x40, 0x6, 0xc647}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xf0, 0x5, [0x7f, 0x4, 0x9, 0x2, 0x3]}, &(0x7f0000000280)=0x12) perf_event_open(&(0x7f0000b5a000)={0x7, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000340)=""/185, 0xb9, 0x0, &(0x7f00000002c0)={0x3, {"c6579d57bfa26a"}, 0x80000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xfffffffffffffdf2, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/03/19 16:38:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/19 16:38:45 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) close(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) 2018/03/19 16:38:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/202) ioctl$KDDISABIO(r2, 0x4b37) r3 = msgget$private(0x0, 0x80) msgrcv(r3, &(0x7f0000000240)={0x0, ""/111}, 0x77, 0x1, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000002c0)={0x0, 0x0, [0x9, 0x2c516276, 0x1ff, 0x7]}) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) 2018/03/19 16:38:45 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/19 16:38:45 executing program 6: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x200000000000000}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2c}, 0x0, @in, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/19 16:38:45 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/19 16:38:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x400000004e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x29a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x606801, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0x8, 0x10001, 0x2}, 0xc) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/19 16:38:46 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = accept(r0, 0x0, &(0x7f0000000100)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3, 0x401, 0x23, 0x7]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x3) pread64(r0, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x7, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, 0x762, 0x1, 0x7f47, 0x1, &(0x7f0000000140)='dummy0\x00', 0x9, 0x3f, 0x7}) 2018/03/19 16:38:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r2, 0x3}}, 0x18) 2018/03/19 16:38:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000200)=""/76, 0x4c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) 2018/03/19 16:38:46 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x741d, 0x1, 0x3af, 0x400, 0x3, 0x7, 0x0, r1}, 0x20) mlock2(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x141) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/19 16:38:46 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3236, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001080)={0xab, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000010c0)={0x8, r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xf2) 2018/03/19 16:38:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x0, 0xc9, 0xc8, &(0x7f0000000100)="ead149cc9c5061c60878caf18297b415a7b18bd41f8fa2af20eade45717bba043cff34a1863d4846edfec90d872d4b5e870d9d6c98abf1787a159dc1af429a5cff75ae4fe279098bc783ba4bd1ebe85bffea0afd1d8189f6a87776e2c121f289a5e1a5f605c3797d6ddf222ee8f704fd90a4ae83dd862486236ee11d6f1a7ba15abdfad2efe24d2b8dbac46b8393f779f39efd6a4adcb405141e71ebe63e18a2af14e7f3d5fefe8d545997fa62c7bf7ebc549fee71ff864390fdf3b4d1a982bc9aecfd93e67e454a8f", &(0x7f0000000200)=""/200, 0xff, 0xfff}, 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x7}, 0x8) 2018/03/19 16:38:46 executing program 0: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) syncfs(r2) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/03/19 16:38:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x40c40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) socket$inet(0x2, 0x800, 0x3) 2018/03/19 16:38:46 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x95f, 0x3, 0x4}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1, &(0x7f00000000c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/19 16:38:46 executing program 7: munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0x1, 0x6, 0x5}) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @empty, 'teql0\x00'}}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/119) 2018/03/19 16:38:46 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/19 16:38:46 executing program 1: 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$netlink(0x10, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000240)="4e2a52d5868014c0f67a9812a4dbb0a99d548f21c9928464016b1eff93c01730b5e42e9dc0336553d13d73c4581ebf901d11f482bc527a4f2e8d40f3f47b3a188597a507abaa07f6706a6ea18c121893662713b8cc0f2e179364319238a392a50797db9a7eb1d73de7767e90c28c36aee473d370a7d180724515e5b34dffb41ea4d270daedc83de8f9314da1e32d80698b2117877f67f083c5b97d194542682e0bab3aa73b136df28a3678ed98c87ce7e0f67d38cd9c26adc087231a10d16822f10d9c354b18cc4e32d2cb3295acd2119a7057743889d5ea", 0xd8, 0x8000, &(0x7f0000000340)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) r2 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2f38a9e778292db4187b5fdf7960952474ee5deecb5580ea752e8e0848cb9a086dac13d836e7d482d30931e4fff716cce3271d831e5dd603038b69f796b54cc2d43f", 0x42, r2) 2018/03/19 16:38:46 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x8, 0x3, 0x200, 0x5cc8, 0xff}) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xfffffffffffffff8, {0x0, 0x5, 0x842, 0x5, 0x36, 0x100}, 0x6760, 0x3}, 0xe) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={"6c6f0000ecffffff00", r2}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r3}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/03/19 16:38:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x5) msgget(0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) 2018/03/19 16:38:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0xfffffffffffffff7, 0x2, "343e6f16f1b6a2b98ed8124a10f8bc99610fd84aa96627166c5fc3eea62e78c044f26e8643e938a6e9f960e91206dd9be8e3f1130916476c239f4cfed4ead3", 0x37}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="fe6aca509ac17830c7b8b339ddfd6505d3a8166dbfe0f72a657414e5778fb4046ee7cb52c3eb1bf38dad838d4304e39f8a4382c2f65504cd0d9159cda48300d807fe93893f88ea8a661b0c17c9a33e", 0x4f}, {&(0x7f0000000140)="d86e5e0225f8954db6b0a76c6fed65241f3bb762509d16adc1e70f1478d8763ef391b5c34c70ee1a1f4433ef619878d98e9faf4638c2dfb92d2d9cf5e20e914e15a052fde226aaf24d3adfd34bda81d4819a3c53e33b92c5047b831f30969bc0067109f4376305512d2fb16c9ba66e3b3a33dfe5075ab09356959fa31c7bffa1252909b4a2cc63d52e97d815a89cdb11bfb7ee8adbf8accd676b24ba05258f037b32c7fd5e173fb6555cae239ab590f078356ffcee5504bc5cc3c23e1097162cf9d95d79047c82bd9991f6a8ae863f97188f9d9783253fc170cad7e58b4e26a17f2c04bed736c030f2290669540e", 0xee}, {&(0x7f0000000240)="dd3c", 0x2}], 0x3, &(0x7f00000002c0)={0x48, 0x19c, 0x2, "9623d5dfe380273ee024f3fa794fd901419347337ebb54df0aa8c83db83994f4656de82674831f606a99bb28b91f7d59e6cae1b10f"}, 0x48, 0x800}, 0x40) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r2, r0) 2018/03/19 16:38:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xd, 0x80005, 0x8, &(0x7f0000000080)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x41, 0x208081) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2302, 0x0) 2018/03/19 16:38:47 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/03/19 16:38:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) msgget(0x2, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x9, 0x6, 0x100, 0x0, 0x1000, 0x10000, 0x6, 0x4, 0x8bf, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0xc1d2, 0x1, 0x8, 0x10001, 0xfff, 0x2e, 0x1, 0x4, 0x2, 0x3, 0x8000, 0x3, 0x6, 0xf09, 0x2, 0x7, 0x0, 0x8, 0x8, 0x8, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x3517, 0x6}, 0x2, 0x4, 0x8, 0x0, 0x6451, 0x3, 0x6}, r2, 0x1, r0, 0xd) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, r1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 16:38:47 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000500)="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") execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='ramfs\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='gfs2meta\x00']) r2 = epoll_create(0x20001c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x200000d0000009}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) 2018/03/19 16:38:47 executing program 6: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4080, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000140)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) timer_create(0x4, &(0x7f0000000180)={0x0, 0x15, 0x2, @tid=r0}, &(0x7f00000001c0)) pread64(r2, &(0x7f0000000080)=""/65, 0x41, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0x3}) 2018/03/19 16:38:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x5, 0x7f]) 2018/03/19 16:38:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="dfb777bd9072567afb279216dd801aad1f7ff7764a6e62c03d35625458d6c8b74898da2eec4af6a26536737e2ef1170c8f6f22f821b386132105f0e0f8cd131e9077b2a989792dce504087b655653a98b2d2ff41", 0x54}, {&(0x7f0000000140)="013884ea0709c9d9f5add5b15baf306f63d0df6c16e2bf5077e7c49974c3d3be1fab8f566edffbe389432b72b579e0ca25ef3f44e956359dde9296e43b5ccfc4f39e5b0636cb104469322ff60ec01d31382001683f0b9c731fa32205321cb1c131534edc114758d27bb914b91f58ac01ed32ffe6be97581447e0f21a01f05f7e228218ae53272aa920c8f4ef2058f1bca77bbfb830d4426711cce4f7dcbf0c59a9c0dba8c137b6dcebc7a21b59a5cf84314e15daf066660a538d60f6811bfc4a612ee95a29b70f72cdd05ec6eb6664b09381fcf598b3f26f84899e57ad52066389ea341bfa", 0xe5}], 0x2, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/19 16:38:47 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x503000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x6a8040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r3, 0x0, 0x0) 2018/03/19 16:38:47 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x0) r3 = signalfd(r0, &(0x7f0000000100)={0x7}, 0x8) r4 = fcntl$getown(r3, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x1, r4}) fcntl$lock(r2, 0x6, &(0x7f0000d36000)) 2018/03/19 16:38:47 executing program 0: 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 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff000000e6"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) fcntl$getflags(r0, 0x40b) 2018/03/19 16:38:47 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000140)=&(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYBLOB="efc32ee70c5d60c314dbd2e172e8c2af779f163a11b546d74c6a6a9193ccd5aba6185e27a8c377070b029803f5ea6131cec05b87fd382ed8226256caf3c3d00b9497b9c772ebb9d4e78e4933b153f1fa6ad54ca3c2318da8736352d8797efcbdaacae4dabde51b0c3611cfee225980677284bc6fb416ef099d246559eb73920aade11bdcc5914dcc15142c66f8c2ebfc070e94c31beae7920386bdd63b6f969fb5678f3e5dd23114396e26c2ef551b5fcf5035434cc907578b749f4b22afbd8aa0fe4ef15d3225df29affac8fae35a9d5d525aebb9"]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r2 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x3, 0x40200) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001600)=r3) recvfrom$inet6(r0, &(0x7f0000000080)=""/61, 0x3d, 0x2, 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000000180)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/19 16:38:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYBLOB], &(0x7f00000000c0)=0x1) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r3 = getpid() process_vm_writev(r3, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/19 16:38:47 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x181000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/19 16:38:47 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x5, 0x8, "fdcb1a656b14eee3aed90223d728162c25dc223e80e4b1346db51d3c0c5ee1d05e86739f4994d2a26b9f447897b0ab57b357c71cc03ad8e5e849e8d4a032d34ca1d4a85543e7a16393bb3404bbaf3edf6483e7ed1f246cc766472cfcccdb24dfa25f4cd7c38934d4271e8794561a5ecbb1c4db401829a0814a374e96dd81bb6e344483be3694352bd4fde3ee112f18286314ab"}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xaa97, 0x2, 0x40, 0xe3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21}}}, 0x84) [ 153.102287] kauditd_printk_skb: 2251 callbacks suppressed [ 153.102295] audit: type=1400 audit(1521477528.130:15487): avc: denied { net_admin } for pid=6970 comm="syz-executor0" 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 [ 153.192385] audit: type=1400 audit(1521477528.174:15488): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.217120] audit: type=1400 audit(1521477528.177:15489): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.241726] audit: type=1400 audit(1521477528.180:15490): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.266324] audit: type=1400 audit(1521477528.189:15491): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.290927] audit: type=1400 audit(1521477528.192:15492): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.315528] audit: type=1400 audit(1521477528.196:15493): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.340152] audit: type=1400 audit(1521477528.199:15494): avc: denied { net_admin } for pid=4170 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.364760] audit: type=1400 audit(1521477528.201:15495): avc: denied { net_admin } for pid=6970 comm="syz-executor0" 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 [ 153.389413] audit: type=1400 audit(1521477528.203:15496): avc: denied { net_admin } for pid=4173 comm="syz-executor5" 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 2018/03/19 16:38:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f7ffc), 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001a40)=0x7, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0x59, "adde6cc9d8cdfe94d3f93c297c59dcefb37dca20e002a0d747926159551b71d4b0c253a91fb1b691b5b264a9b2830816573a3682e2d2da10635ddf601deec6bfdd52e35dd4be2921d27536278aab2f319fca84fb725320dc81"}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$void(r0, 0x0) 2018/03/19 16:38:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000005c0)={r2, r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad)\x00'}, 0x58) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x201, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000500)=0xd00001d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000001880)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000640)=ANY=[@ANYBLOB="060001000000010000010000000000000180000000000000fcffffff000000000700000000000000035a00000000000007000000000000001f0000000000000012000080000000000900000000000000000000000000000006000000000000000008000000000000"]) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000006c0)=""/134) pipe2(&(0x7f0000001900), 0x80000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001940)={0x57, 0x226, 0x5, {0x400, 0x1}, {0x8, 0x7}, @period={0x5c, 0x10000, 0x2, 0x10000, 0xd4, {0xc9, 0x8, 0xffffffff, 0x1}, 0x2, [0x3ff, 0x2]}}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="67bdb1789f03665e710333c91d40e6d6fdd943dee601eeb929b85bcd2774edb2d3d3225520602a7703fa550f0827593405cfa66f9b4dd1db2ab9201e1881ad611885512df32327d4fb70599e65168e02db868124e9a139fd3eba8753180df93bdba37844c7b92ef599acb7a8c7342a176b45a412dade7c313990fd2b012d2e61bb9e47f2a730f3ace70b029beb8011d6850f5b18f04c46928640121db970b223b41a53a6ad00d77eb23bd53df3cd0f192c5b673938d747d29cdc263743d9ed74900d7ceebe9326f1ae17fd7bb57e13ac29693edc4c6066a3e43808ed477dfa6da01abc8ff5ec37", 0xe7}, {&(0x7f0000000200)="601a1cef60c6da0b7b9eb805a70f4b9c90c3cd2985909196d45f9bb09e365ab8712ea488bb6591fc8a7c26e3193f14a600cf8e8d047e5325fae7f79e94ae6bb53601d8209aa6f9c2c6576144eb69b9190f2e1193efdaa18eb00dccb05a3a38d97218c8e29fbe83aecb59ed078fd1ac437cb6409cc4ae31f69c7863d1bbc0b359f86deb260f8ac300a0739cefddd9c7878ddd38405d84905eaec4db", 0x9b}, {&(0x7f00000002c0)="4337a02bf6c0987afea0eeb214ccd5a5bd85c61ce59bf41cb5cc", 0x1a}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10e8, 0x800}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="2830b60eb7735f423d8664823430a12669008b9a74b6e4f42f4e66e8e39b9c596b7a8f2c16ed48787c6c6927bc1e2cf6fbc38b09448522cbf59d8c769e957a6f98a24654a14bf2453d2fd0799affe69cf79f2e70c006421826bba7fbc882944a4df9f8e2d0d119fe6890d244d2027e1dfaf67f028cbefee48aa424a393", 0x7d}], 0x1, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x800}], 0x2, 0x0) 2018/03/19 16:38:48 executing program 5: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8000, 0x4) 2018/03/19 16:38:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000001a80)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f00000019c0)=""/157}}, 0x68) 2018/03/19 16:38:48 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@updsa={0xf8, 0x1a, 0x4, 0x70bd2b, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7, 0x4e22, 0x7fff, 0x0, 0x80, 0xa0, 0x89, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x2, 0x29, 0x1f, 0x800, 0x42, 0x400, 0x10000}, {0x8, 0x7ff, 0x8000, 0x3}, {0x7, 0x336fbeb4, 0x3ff}, 0x70bd29, 0x3501, 0x2, 0x2, 0xfffffffffffffffe, 0x11}, [@extra_flags={0x8, 0x18, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8001}, 0x840) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0xcb71, 0xfffffffffffffdcf) 2018/03/19 16:38:48 executing program 4: syz_emit_ethernet(0xfffffffffffffe8b, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}}}}}, 0x0) r0 = semget(0x3, 0x3, 0x42) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x15}, 0xc, r2}) 2018/03/19 16:38:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x1, 0xa, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f00000004c0)={0x3, {"34bb37c0d7e27a"}, 0xfffffffffffffffc}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000380)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00000003c0)=""/136, 0x88) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='syz_tun\x00') r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r6 = accept4$alg(r2, 0x0, 0x0, 0x80800) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f00000015c0)={0x11f, 0x192cc049, 0x8, 0x1000, &(0x7f0000000500)=""/4096, 0x50, &(0x7f0000001500)=""/80, 0x31, &(0x7f0000001580)=""/49}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/19 16:38:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x1000000028042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf002, r3, r4, 0x2, 0x0, 0x20) 2018/03/19 16:38:48 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x1, 0x4880) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000011c0)) r1 = open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) read(r1, &(0x7f0000000000)=""/4096, 0x1000) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001080)={0x0, 0x68, &(0x7f0000001000)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x46e8}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001100)={r2}, &(0x7f0000001140)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001200)={0x6, 0x1, 0x1, 0x2, 0x8, [{0x93a8, 0x3, 0x3, 0x0, 0x0, 0x8}, {0x3, 0x3, 0x5000}, {0x8, 0x78, 0x4fde, 0x0, 0x0, 0x60a}, {0x1000, 0x75, 0x4, 0x0, 0x0, 0x9}, {0x1, 0x8, 0x4, 0x0, 0x0, 0x2}, {0x7, 0x41b8, 0x2, 0x0, 0x0, 0x1004}, {0x1, 0x4bfdf950, 0x8001, 0x0, 0x0, 0x280}, {0xffffffffffffff7f, 0x7fe000, 0x4, 0x0, 0x0, 0x1802}]}) r3 = gettid() fcntl$setown(r0, 0x8, r3) 2018/03/19 16:38:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000, 0x800000000000) sendfile(r1, r2, &(0x7f0000ccb000), 0x0) 2018/03/19 16:38:48 executing program 5: r0 = socket$inet(0x2, 0x4000000807, 0x3) r1 = socket$inet_sctp(0x2, 0x80000000005, 0x84) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, 0xfffffe0d) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 16:38:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000003000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/03/19 16:38:49 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffd, 0x3, 0x5, 0x5}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) [ 153.945537] binder_alloc: binder_alloc_mmap_handler: 15613 20000000-20002000 already mapped failed -16 2018/03/19 16:38:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000000180)='@cgrouptrusted@systemkeyringem0!}(GPL\x00', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000140), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e420000000000000900", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/19 16:38:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018e60c7540000000000000000a0000000000000000000000db7bc3aaa1ed21b0f2afefda337734df2cf66c44d91ee9b728321a3d949aaf846f944e8a4c3736"], 0x1c}, 0x1}, 0x0) 2018/03/19 16:38:49 executing program 4: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) [ 154.551967] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58904 sclass=netlink_xfrm_socket pig=15660 comm=syz-executor0 [ 154.595572] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58904 sclass=netlink_xfrm_socket pig=15663 comm=syz-executor0 [ 154.745597] QAT: Invalid ioctl [ 154.771706] QAT: Invalid ioctl [ 154.778812] QAT: Invalid ioctl 2018/03/19 16:38:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r1) 2018/03/19 16:38:49 executing program 3: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000700)={r1, 0x1, 0x6, @random="010448873ed3"}, 0x10) r2 = msgget(0x1, 0x484) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/32) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800, 0x78, 0x469f72d, 0x401}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001200), &(0x7f0000001240)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'bond0\x00'}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0xfffffffffffffbff, &(0x7f0000000140), 0x0) 2018/03/19 16:38:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x2, &(0x7f0000000040)=@raw=[@generic={0x0, 0x7, 0x4, 0x8000}], &(0x7f0000000080)='GPL\x00', 0x117, 0xd9, &(0x7f00000000c0)=""/217, 0x41f00, 0x1}, 0x48) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="e4", 0x1) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/19 16:38:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/03/19 16:38:49 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x4f, 0xaf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f1fb792, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6c6f6b296e75697b00b338a6224ba670611557a067279437e7e9881615d6cf654b24ba885bfb2d577dd5e4228e2c21670468b1ec3f2b50679ee5edc2dbae7a8cdc1964a4e396a7156fd398ee1b4b5a976613b5a46cc8459f") read(r1, &(0x7f0000002440)=""/4096, 0x1300) writev(r1, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) 2018/03/19 16:38:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000440), &(0x7f0000000040), &(0x7f00000004c0)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100) 2018/03/19 16:38:49 executing program 0: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) r4 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000001080)={0x0, 0x0}) setpgid(r4, r5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0xbc, 0x0, &(0x7f0000001240)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x50, &(0x7f00000010c0)=[@flat={0x0, 0x1, r3}, @fd={0x66642a85, 0x0, r2}], &(0x7f0000001100)=[0x68, 0x38, 0x78, 0x30, 0x38, 0x28, 0x4071473b9cc0872b, 0x48, 0x48, 0x38]}}, @clear_death={0x400c630f, 0x0, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000001180), &(0x7f0000001200)=[0x20, 0x0, 0x60, 0x38]}, 0x10000}}, @decrefs={0x40046307, 0x1}], 0xfd, 0x0, &(0x7f0000001300)="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"}) 2018/03/19 16:38:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @empty, 0x1}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x6f}], 0xb0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000080)=0x100, 0x4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x11) accept4$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000000200)=""/33, &(0x7f0000000240)=0x21) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/19 16:38:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x392, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x2) 2018/03/19 16:38:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0xfffffffffffffd7b, &(0x7f00000001c0)}, 0x10) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x3, 0x6, 0x80000001, 0xffff}) [ 154.960751] binder: 15682:15686 got reply transaction with no transaction stack [ 154.968327] binder: 15682:15686 transaction failed 29201/-71, size 48-80 line 2763 2018/03/19 16:38:50 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xcc) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xdd9a, 0x40) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x10000, 0x0, &(0x7f0000ff9000/0x4000)=nil}) r3 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x5c, &(0x7f0000000000)="625e04fbff4f676823ea6bb472733362f9dfc185b9593822a4bbf20c2c45ff7e140934f11a39bc1d26b3f6d41b718bb591af1a202d80ca42e6aa950411f34384f6bfca94533e21f4a894", 0x4a) 2018/03/19 16:38:50 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) [ 155.011471] binder_alloc: binder_alloc_mmap_handler: 15682 20000000-20001000 already mapped failed -16 2018/03/19 16:38:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x1, 0x4, 0x4, 0x1d9, 0xcad}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/03/19 16:38:50 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x240000, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x101, &(0x7f0000000140), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="50776a3427ede922c8527af572a0fb3f2809695e57096118d897f1006bb21d030937f83bfb27d25e8edb03168974e3b85383cbd854b4873e4d2b90b701a13b5545c59938f36f9cf5f77e6101540f620bc4b19814178511b1aae81f3e07770926eb827357b739c0d14d1009211b355ffb33404cbcee0198940fb94d4dd494ce7fae966e2c1242a79a", 0x88) 2018/03/19 16:38:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/19 16:38:50 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x6) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/03/19 16:38:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x7fff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/19 16:38:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000100000600000000000000000000009500000000000000fc1649b31bfe9d91d93515bfc1b6bf818c9e24462648875bb7800cef7fb4b5e194008e49d5ec0908e7df0ce3f169eb106a000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fcntl$setlease(r1, 0x400, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x2b, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) 2018/03/19 16:38:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="93230d25491d3be3577c742e7aa0c552718a96aa41a2172da70595d737736e9507ac85e3a295a00aaa2a12b9b76b12ac78f452a8c0ebbf2bacd795171f16c3969b996d5e9796552c281011b2d0c3893316ce7c68fef5e00b6a28f01b7a768e380ed7d6952f5916aeec6554731ded4a97fda2437a3741235433e2ab5f", 0x7c}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000080)="7accc765", 0x4}, {&(0x7f0000000180)="ebe3beac997aaf4a9c9181c0c674316f871e4eff71627d687f8cdf6e3ecaafb935526db6c9a6c862197c2ca929a584d7f4fa9739d91b523cff6ebb684b65cbe1ef4ae08fb367ccfbfce8db2a0335776eec1deee4b339156513a0d16f44329d12daec9eb78de515b72a3188f4201d392fbe3b818b8d03c9e0aee05b3d960e3f243bdb8a48136e00e421d3a56dfe51b47e59c85127996d70fa5fdbdc36d2ef7f0636c52b38dff11b506647e12c80adf66b4af138a98484b3403840d79ae0ab5e5871e2fe601ac57b4ee6253599a4b5d5", 0xcf}], 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xdb3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() r10 = getuid() getgroups(0x2, &(0x7f0000003d80)=[0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003dc0)=0x0) fstat(r0, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003e80), &(0x7f0000003ec0), &(0x7f0000003f00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880)={0x0}, &(0x7f00000048c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004900)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000004a00)=0xe8) getresgid(&(0x7f0000004a40), &(0x7f0000004a80)=0x0, &(0x7f0000004ac0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004e00)=0x0) stat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000004f00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006200)=0x0) getresuid(&(0x7f0000006240), &(0x7f0000006280), &(0x7f00000062c0)=0x0) fstat(r1, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000066c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000067c0)=0xe8) lstat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() r28 = geteuid() r29 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006e00)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006f00)=0xe8) lstat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000007040)=0xc) r34 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0, 0x0}, &(0x7f00000070c0)=0xc) sendmmsg$unix(r2, &(0x7f0000007180)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="74c828d1c5079d4b5fa2c78d9ff3412dbce2a0f1dde940f3eb4cc08a701152445d100c157c09ef8b618d01617fbe2e96b963ffd85bf30d386af2b2696b14076c4053fa6c82d4475511057738369ccbb18fccdb2e9145c490ea277ab54c3d427084b364a428bbc0bd14af2c293a35e96274f544db5e6875b70966f43574f28b617ff77c667a041ec1565219b73efac2ef7aabb76f01d228d8ca8a45c8d0bf9f0e57", 0xa1}, {&(0x7f0000000400)="e7124433b653529a0dcd13792eae93d9e1c48868ad1fc2c8f593a8dce60d17e531905738310e4be3c3421dcbad7edf9d5894b8a8cc67715c10dac62fd5b9eb9350309488aa65e25a56b1cc90e39c76ebfb82c88df15179a7f8e90f2fce1f2f0fc2cceb9f61", 0x65}, {&(0x7f00000018c0)="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", 0x1000}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x40, 0x840}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000000740)="2acb3d31f1af8ff8b9386e1c5fd0dee4a48f70e5768ae4352403a86a0567001330daa93a3d7a4315e62522f89f6f169fdc8ca4b4179ffe9816ccefc885bc5a427db466faa84771429685e904a7d5d79289e2afeeed6a3516d976ad2c6107a1e8ca73ef123ee876e1edad9ea3b3eb798c376bacb0f8cb273374ede47ecc66eb3a1a2194bf0e0b80c8dedf91f81d524b3f726d56e06836921f4092be61b9a5a1638da0b592d225", 0xa6}, {&(0x7f00000028c0)="b229ca3341149a6e0ff0868230bde662f71ea6526553e24df16fd40830c74d1373b84c58080da5ab040b4d62fa0b234bfbc1ff62f89c317880607db47089803906648cc8fcfa89ec79399e327bc65d49a69e07471840c18eebd69ddfe82fde3b03c71c1bd92368b98103943fc87168b09db105b2570535ad44a63aa95579eda0ac3f76861b1769013b135c537ec01fce9225336824fcb79f628f5ae63fdafe7c6c33f37d9dd4e4dcc234a8edcabad310847b3d646843996edd89626c092e6de679c3229b77412feabd5f5367c7", 0xcd}, {&(0x7f0000000800)="2a0fc82d05c78a2f2b30158970fdccc7f7794fd54212e1dc1313dd1915", 0x1d}, {&(0x7f00000029c0)="92809fd4af8804994523ba0b39", 0xd}, {&(0x7f0000002a00)="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", 0xfc}, {&(0x7f0000002b00)="c25dbc50280589d9565edb2bce066afa260a31f376780aee8d392e62e58052a2208780b187b662ad3f4d4efa5c23da52ae3671c5dc70097f3f5d5a785734d53d8b2905f6bdfbdc51015c54b851d5d6a4d5fb7d17a0520c885eda45697f1708344a4163ceb1ac0b38fb5b8779067222df8b851411f4036064d7f67130dbd1b80a0b2acd8bb37b351b8beaf4b2bc3fc67dfd78cec46ef7161718c046705b8d1e10d595a9cbe946a9d99e85927df773e3492ea1cd3eb6e6fd6dae3c4fcc615057e46171df454d38fbd5006e344ffb123b402e0b040a503e4ea4", 0xd8}, 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", 0x1000}], 0x4, &(0x7f0000006380)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x78}, {&(0x7f0000006400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000006480)="76fea731a80dcf8e026811f0d3f11c939851b47bf98103faad3e3f63d44e14766bcffe6cc5b75e6679f004e8505b0eeb30710e28abd3fd9b8500f55d61424e5cb94a5b44d071dba49e4c7ca825eb748d88d39fcaa8582c0f3387a16e2d118031d79adfd915437347b65eb31b53d8b039337f63dc427c0b1c7134b22a778cea14e764381a89c98889", 0x88}, {&(0x7f0000006540)="5d8a51ae06211abf940c7cfe20bc7ef701ba5c70af488248b13df15bffef0597a953feec71a096989c4907f624da", 0x2e}, {&(0x7f0000006580)="0feaeecbdf079a1b2ecb93e7f7065783879046b6f18980f10a336fa5857c6a1c939841a48384ada85a0ec7fe9a1a73adda423961d826a210736e80d40876fbc407418f", 0x43}, {&(0x7f0000006600)}], 0x4, &(0x7f00000068c0)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1, r1]}], 0xc8, 0x10}, {&(0x7f00000069c0)=@abs={0x3595c569842b2a44, 0x0, 0x4e22}, 0x6e, &(0x7f0000006d40)=[{&(0x7f0000006a40)="c929a58ae1b5c6ac0d696741336bdeb375ad71e0dd00764cf51b913a85887b6f590dc178b032b76f47eab167d69ea26856990a4f8715fd33e25e964504c0d8d40635e97e1e6e421f8f76fe360f1507ec428037d1d4ae0b443b6bc87108e2d340227f6a299fe2ac8dec2a565c400ad13e21231b037916ad2b4c0ad889ae7c79a88db487c81cc6afee44bc90a5691efd38da", 0x91}, {&(0x7f0000006b00)="85fdaa6952d9dd5f34d18ec9e83a9dada816b149888c31efd10818d919152de5bbc183f81193e475587cb74673eee600ec99afc91f12d59da701afe41da974163f96edc9e871cd58ca3373d4d78714f32f643935b1c7a4ff7a41130a504b67ef0df3483df00bebac886855702c4f497e14206913c721e2a4986110b071e2253890ba52c4ee58e16602c733603c14b8fccd99275bbb1d66f735d8d205239444824e0084d28218a016c19b5e3f1195671a3c2722f4d74826d1ddfc6273f428dee622b19d", 0xc3}, {&(0x7f0000006c00)="610c811ba743c73264ce6a4bb938e726ce05f4527237405e91d1858c445e77", 0x1f}, {&(0x7f0000006c40)="eb4a12da380c8c9a92", 0x9}, {&(0x7f0000006c80)="85c1c7eb1ca709c78e4525cca77a26285fb563f9f53ae16bedad2de827a59ccb1f19d834e5c0d4668b5416592ff18e362807bb7cf732b76b3b24ac725bb9b1696969dd06d8917f90cc299188ad50be278fa92237a0e6dd13a2c6b626ac87c84b3c896588", 0x64}, {&(0x7f0000006d00)="453b3e2181a04426c9c9e5fa2f9c4c166114c07db29c562a270983229bbc77703d7067abf099c756", 0x28}], 0x6, &(0x7f0000007100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x80, 0x20000000}], 0x7, 0x4000) 2018/03/19 16:38:50 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/171, 0xab, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x5}, 0x1c) munlockall() close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) 2018/03/19 16:38:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x101) 2018/03/19 16:38:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x2072a17bc64ebba) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1000, 0xffffffffffffff81}, 0x90) 2018/03/19 16:38:50 executing program 5: syz_emit_ethernet(0x1f9, &(0x7f0000000380)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x1c3, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}, @generic]}, @hopopts={0xff, 0x1d, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) prctl$getreaper(0x28, &(0x7f0000000000)) 2018/03/19 16:38:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xee68, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000480)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000180)=[@flat], &(0x7f0000000200)}}}], 0x0, 0x0, &(0x7f0000000540)}) 2018/03/19 16:38:50 executing program 1: 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$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/03/19 16:38:50 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x0, 0x3}}, 0x26) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x111280, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x1, 0x5, 0x7fffffff}, &(0x7f00000001c0)=0x14) [ 155.872377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7497 sclass=netlink_route_socket pig=15745 comm=syz-executor6 2018/03/19 16:38:50 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="78e5c1db4dce594414290115ee47900bcc8c3bb964032af1113770ed92b890c8865d306c47244b49616fbb4e962889a709c19f3ab083adebd3bd9b33e151ff32f133b9a852f5d9fe470669476110ac31100a0e5a8e589c667f16bad3c879a59bfa"], 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) sendmsg$rds(r1, &(0x7f00000008c0)={&(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/120, 0x78}], 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='>\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0500000000000000580000000000000014010000090000003f00000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="ffffff7f00000000"], @ANYBLOB="09000000000004000400000000000000800000000000000001800000000000002400000000000000ff07000000000000580000000000000014010000080000000000000003000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="550900000000000003000000000000000000ffffffffffffffff00000000000040000000000000000500000000000000"], 0xe0, 0x45}, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0xff, 0xfffffffffffffffc, 0x3, 0x7fffffff, &(0x7f0000000040)='yam0\x00', 0x3ff, 0xfffffffffffffffe, 0x1000}) 2018/03/19 16:38:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) recvfrom(r0, &(0x7f0000000580)=""/174, 0xae, 0x0, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x2, {0xa, 0x4e22, 0x401, @empty, 0x6b}}}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'irlan0\x00', 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x67bdb2fb, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000540)={0x9, 0x3, 0x40, 0x1, 0x81, 0x1ff, 0x6, 0x100000000, 0xff, 0x4e}) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/130, 0x82, 0x40, &(0x7f00000001c0)=@can={0x1d, r2}, 0x16a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/186, 0xba}], 0x4, &(0x7f0000000480)=""/146, 0x92, 0x8}, 0x10000) 2018/03/19 16:38:50 executing program 0: r0 = semget$private(0x0, 0x5, 0x0) clock_gettime(0x5, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{}, {0x0, 0x100000002}], 0x76, &(0x7f0000000100)={r1, r2+30000000}) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/19 16:38:51 executing program 4: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000400)="617d7876c1d9b136f819dbaaf50cdd67d265f78a1bb9254c67e45775e7500704899b1503000000000000100be28092ee5077aac88f00b60708917accf562dae1712e9908fddf012d177a47fd6889d43878513935507ab385ec5432bcabc0fcedebbabe40e3e1b5c6d3d1fa94f29a8e5795f57f7bb15f97232528b862cc8783b37690c0bc0600c991f5c39d1e6a06150f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) [ 155.988120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7497 sclass=netlink_route_socket pig=15755 comm=syz-executor6 2018/03/19 16:38:51 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/19 16:38:51 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='attr/fscreate\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x5, &(0x7f0000000180)=[0x5, 0x7b, 0xa7, 0x80000001, 0x4], &(0x7f00000001c0)=[0x2bc6, 0xffffffffffff7fff, 0x8001, 0x6, 0x400, 0x8, 0x7], 0x44, 0xa, 0x2b, &(0x7f0000000200)=[0xfff, 0x101, 0x0, 0x26, 0x4, 0x1000, 0xffffffff80000000, 0x1000, 0x6, 0x5], &(0x7f0000000240)=[0x2, 0x8, 0x9, 0x4471, 0x0, 0x4]}) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)={0x78, "3c3cb44573d16e87d9c755a4ea2013a397df715e3c44af1e8e17db4ba4013f510688488860b25f43f19ec9437a997773a62d91044b8fb140b22b5235630ecf150d09ef5e2ccb99a693525b52e219ec4e303b7ea3cdc4b7c0ef481a079178ce68ed7ab5cd22c2df39ca879f2e5dd10973396db4a8f2bf6634"}) eventfd(0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x6, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x8, 0x80000000, 0x7fff, 0x1, &(0x7f0000000000)='ifb0\x00', 0x5, 0x6, 0x6}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000380)={0x1, 0x0, [{0x5000, 0xa9, &(0x7f0000000440)=""/169}]}) [ 156.297015] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 [ 156.335864] l2tp_core: tunl 3: fd 21 wrong protocol, got 1, expected 17 2018/03/19 16:38:51 executing program 6: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/90, 0x5a, 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/19 16:38:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r3 = dup(r1) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) r5 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r5, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) fchmod(r1, 0x0) close(r0) 2018/03/19 16:38:51 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x5, 0x9, 0x200, 0x5, 0x5, 0x2, 0x85, 0x121f}, &(0x7f0000000040)={0xfffffffffffffff9, 0x3f, 0x5, 0x4, 0x6, 0x6, 0x3, 0x6}, &(0x7f0000000080)={0xffffffff, 0x6, 0x0, 0x1, 0x6, 0x200, 0x1, 0xfffffffffffffffd}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0xd57}, 0x8}) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/19 16:38:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000907892ff2d43616db035849ae95237f204999a991962c6366f2e1e9080fb68e18f7a9e7d11f603ad8749e6173af71ed744b788f9d21d33a1c7e0b0cb2964ea0d9a82879a472d9f77eac5ee46e45f155de256f0b228530b724d7114fca9de74ffc49c9d7a7ca19d060d523fd93a3e76d2945ec0352171e7f2514e86f385732cb5660f8b857a7b91fe35cfe463773d443fb1d5c0bc34c90000000000000000000000000000"], &(0x7f0000775000)) [ 156.975607] binder: 15813:15814 got reply transaction with bad transaction stack, transaction 40 has target 15813:0 [ 156.986495] binder: 15813:15814 transaction failed 29201/-71, size 24-0 line 2778 [ 157.007794] binder: BINDER_SET_CONTEXT_MGR already set [ 157.013638] binder: 15813:15814 ioctl 40046207 0 returned -16 [ 157.017252] binder_alloc: 15813: binder_alloc_buf, no vma [ 157.023386] binder: 15813:15816 got reply transaction with no transaction stack [ 157.025171] binder: 15813:15815 transaction failed 29189/-3, size 0-0 line 2963 [ 157.032598] binder: 15813:15816 transaction failed 29201/-71, size 24-0 line 2763 [ 157.050157] binder: undelivered TRANSACTION_ERROR: 29189 [ 157.055671] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.061196] binder: release 15813:15814 transaction 40 out, still active [ 157.068051] binder: undelivered TRANSACTION_COMPLETE [ 157.073185] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.078676] binder: send failed reply for transaction 40, target dead 2018/03/19 16:38:52 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$read(0xb, r1, &(0x7f0000000280)=""/253, 0xfd) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/03/19 16:38:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000200)={'ipddp0\x00', r1}) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x66, 0x1, "d18897266cc488d7b05eb03394157c4d2b37f1141e6ced34f9a53cc6e12632dafe16bdb43ea181cc7328162b6c6af1f6a72f4fc066688231f2dfc4eba0cc19f0cdd994f78b4bc9028a028ede1fe746a995d6cce580a4363bcffdbedd70bc"}, &(0x7f0000000140), 0x1400) 2018/03/19 16:38:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10312) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x12) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101400) open_by_handle_at(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000180)=0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1000}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 16:38:52 executing program 3: socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000606ffff00000000008161da3c000000"], 0x14}, 0x1}, 0x0) 2018/03/19 16:38:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x921}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xfffffffffffffff9, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0500000009000000"], &(0x7f0000000180)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x3e) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/19 16:38:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/151, &(0x7f0000000000)=0x97) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/03/19 16:38:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x8, [0x6, 0x3, 0x2, 0x5, 0x4, 0xb5b, 0x80000001, 0xf8c]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0xfc, 0x3ff}, 'port0\x00', 0x50, 0x0, 0x9, 0x1, 0x0, 0x3, 0x6, 0x0, 0x6, 0x9a76}) 2018/03/19 16:38:52 executing program 6: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x0, 0x10000}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r2) 2018/03/19 16:38:52 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x98f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x4, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/19 16:38:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) readv(r1, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0xfffffffffffffffc) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/19 16:38:52 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24}}}, 0x84) 2018/03/19 16:38:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="21130000", 0x4) 2018/03/19 16:38:52 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) 2018/03/19 16:38:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000140)=0x8001) r1 = eventfd(0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/19 16:38:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10000, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000000be199f6a83cc"], &(0x7f00000001c0)=0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x90001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:38:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/19 16:38:53 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xfff, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}]}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x14, &(0x7f0000000000)={0x0, 0xfffffffffffffec0, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x800}]}, &(0x7f0000f6affc)=0xa7) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x41e}, 0x8) 2018/03/19 16:38:53 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r0, 0x0, 0xda, 0xb9, &(0x7f0000000400)="09bcde3ef696acd2074dfb92ffae77a46b8ed9e9f395b6dbda21a6f640ab36300e309c4322a0b1e48c97dc334064719a8c53d3fc008461ce2a50413915650c900743e29721bc52aee917094f6a31bd7f9928a9845b14cc913f9656f80b7e3ea187aa3869605039960d7a31b6d210fbf91bb6b3a2e73d77ee84ffb5e4ef4aa5445081b28b0cb44061ec7b79a2697804969a535d75c4648a606a70e5921f5c47ad82f9075d1c3744a73d51b4f6254744dc2e0074ae1bd02c7643ab7b59537982d794de15c9193bec890b909a5afce48dedfe941e625036cce26056", &(0x7f0000000500)=""/185, 0xff, 0xd3a}, 0x28) clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0xcd90c556f2642782) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/dev/adsp#\x00', 0x0) accept$packet(r1, 0x0, &(0x7f0000000380)) keyctl$search(0xa, r3, &(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r4) 2018/03/19 16:38:53 executing program 1: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="e23a7ac78614dc024fb5306012e124b79f847bdcb36590ebf546aa796ad1198d114c169b7cd05ae1f9f7a55f8a7930ac698df98b647300b74a69af3b866c94278f6feae78a02a7d9f86cf0998fdb715edff3887480869b4f8c9a0f74ba77e96f7a03091976e8c6edf614e30c7b541ad85167f8c7d5a51c0a260b3796e6b3571226aa6cc2f898d4788601ff8ab7d136ffcf390d", 0x93}, {&(0x7f0000000100)="231b726d8c0f904014837461af6ae6bc881db41b7e6cecf4ebd15aa4847572b88cc936897e3c7f85c1769575c85957d5f5d9c538fcf2928577eb6b5fc65845636b0bbfbbe41bdb75f31d0ab0f7558628aa4964232c6148", 0x57}, {&(0x7f0000000180)="9bf74664dd3768a33e7d34fe4c7cd4e65766b715a6e7553c236c62ca1e6c5d5e7c30b8ccef84fd160ad12c260881f7f7e79269dbecf4571fdcc6fd02831738e5eed41dcf14a62891228b8a794a87cdecc3b9a4df975f6d01033c660cc82a08db9a4e45d1574e2654ed8828bcba6ce1a7194be6d26b751faaa0952bacc1cb634672483e85730ce71d27598f2aae4b05b8d015194c03e56b5c833f95154842ba52f42fd4848e65a9325690e672a5063e7a7d48364586a292ed06638b08493e724747256ccdf441a29b23a33f8b9341f0136a6fd9c6be20382c3b977d436d1b152a", 0xe0}, {&(0x7f0000000280)="3d90ab309a37ef29f97cd021add637ab1ce5950121c0ed92e19587ed2e6f7d73e6c2d1b397d0195e847638555c749f41598cce79e33a47c8a272c023fa2637901fd24dfba7eeff31f0e55fb0a15dcf516ccb9371eb6402da0ddfaf3f6de4f4432161d33028a0eff62182ab15a7c6da12ebe371c00210d5b06c01437bb3795fce8fb13ee218fc561cc6544e6ebb296f7c88c098de6202573d3e591ccd4e065eb8d061ae1edbb09596dbd5262b9c7dd484945420", 0xb3}, 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0x1000}, {&(0x7f0000000fc0)="24f4c25b9aee74f6f5c4827d8c22aab7", 0x10}, {&(0x7f0000004380)="9b2002a0d714ef0e5461c5fcf1f54b07de443c7816fd05f065015d6b07d4f8df199c9f5522d4dd200a15b205d8308ac515a7969ca62aad538edbd649d5d6f09157", 0x41}, {&(0x7f0000004400)="f1f206213b636c36cc1260895f24968eda4c1c78b2139f6b3cff043ffd2b2b1d998e9efd517072174260a14d546e3a8deb257528c17fd13cd4f328a3370dcac3498d23583587fa24aeaaab2f1f1a158f1b4a2ce6172b820394dca6c0836138f1490c6fa9ca5bc186f22dbd83def5a27a884f24cf097bd2495b758611ce", 0x7d}, {&(0x7f0000004480)="2923695436a09fa76036a82a776a856fbb015990ed7ecde12866ca022262e55654c20ca8322e898a808dbbe24f54e7efaa7fe33bdbcb7fd0dd89dcda36aa2a1f36ca4ac5448aa082092f60ebf0c21005dc0fca83d4683956a02af4d94b2ab9781a8c6fd034ac705c5f71b662aab92a7c59a9b8370d5608714d259a1d89566ebdfd6aef280fcefaeb8d587f5acca3c0a2624cce52bdf21b9690e5cb8d7c075ea12c491471b0030cf241fd88ccf24a64fc6f", 0xb1}, {&(0x7f0000004540)="3f280f91b6a04dacb76488d5bdc313384c5a7b78670283df8a786f39bf29225d27fe9647e3d2363452a69c25e1f2cf65603de547ea209a04de5a6afe7fde866e07fffac40483a85c7302452cfd4bca37d020", 0x52}], 0x8, &(0x7f0000004640)=[{0xe8, 0x3dbc3eae6c42a69f, 0x3ff, "a670f86d19fb56501e09b71b30fd4467655ff54b418acd64b2250de5209092f47ff0bdbb95054a8425863e37295ab4b3081288c0f673db3d4e266e5defb9084090aefe02fee6d03f046103966c4183fa7a7ceeabf3ef1d008e3517d8dc0ae33b41c10e1558198dd270fea2905743c8203cc6cb75c22036be124cb209ab7160e5ec924b870e38106e9c67c4c3433a60bd611153e19282da17945b4b9b1a42471a611604695d48d281ac0ce60352920c2f5f332544bc787e377d792f6b5a6a3de69fe8564fb0d859cf1bcf5eb6b01b297f6362027db0e597"}, {0x1010, 0x11, 0x100000000, "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"}], 0x10f8, 0x20040814}}], 0x4, 0x40044) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000001000)) 2018/03/19 16:38:53 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000000)="ed47", 0xfffffffffffffd51, 0xfffe) 2018/03/19 16:38:53 executing program 2: socketpair(0x7, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033cffc)) [ 158.082300] QAT: Invalid ioctl [ 158.117510] kauditd_printk_skb: 2343 callbacks suppressed [ 158.117518] audit: type=1400 audit(1521477533.144:17840): avc: denied { dac_override } for pid=15872 comm="syz-executor4" 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 [ 158.119996] QAT: Invalid ioctl 2018/03/19 16:38:53 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40403, 0x20) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/248, 0xf8}], 0x3, &(0x7f00000013c0)=""/4096, 0x1000, 0x38}, 0x2000) [ 158.165788] audit: type=1400 audit(1521477533.192:17841): avc: denied { net_admin } for pid=4175 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 [ 158.190498] audit: type=1400 audit(1521477533.193:17842): avc: denied { net_admin } for pid=4175 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 [ 158.215121] audit: type=1400 audit(1521477533.193:17843): avc: denied { net_admin } for pid=4175 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 [ 158.239721] audit: type=1400 audit(1521477533.193:17844): avc: denied { net_admin } for pid=4175 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 [ 158.264338] audit: type=1400 audit(1521477533.193:17845): avc: denied { net_admin } for pid=4175 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 [ 158.288949] audit: type=1400 audit(1521477533.193:17846): avc: denied { net_admin } for pid=4175 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 [ 158.313556] audit: type=1400 audit(1521477533.193:17847): avc: denied { net_admin } for pid=4175 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 [ 158.338153] audit: type=1400 audit(1521477533.218:17848): avc: denied { net_admin } for pid=4175 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 2018/03/19 16:38:53 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x6, &(0x7f0000000340)="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", 0x128) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r1, r1, 0x8, 0x8, &(0x7f0000000040)="02f477a008c7653a8ee553d6230a2f1c8db552d3ffa56794ba774c36ebc70c8c94b3927b2c9e9db40396902e6616e6db2407", 0xffffffff, 0x7, 0x80, 0x20, 0xdd, 0x4, 0x1, "988e3c04dcc5bc1350981a241a2f4e01c1f3cb0e01869f6d397fab5e3071ed8f30f5"}) [ 158.362753] audit: type=1400 audit(1521477533.218:17849): avc: denied { net_admin } for pid=4175 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:38:53 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x0, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x7) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) write(r1, &(0x7f00005c4000)="a7", 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x752a) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0x9, 0x3, 0x2, 0x2, "096ae8f4338bfb8d78b7dd0c1a6e6538791073b089222c4949ff4ea6969f2c8407d3ec19f65f2e3e938b590d", 0xbf}, 0x8, [0x3ff, 0x1, 0x96, 0x3, 0x4, 0x0, 0x2, 0x6, 0x9, 0x2, 0x0, 0x4da, 0x0, 0x1, 0xffffffffffff0000, 0x9, 0x0, 0x24c48ff6, 0x10001, 0x1, 0x8, 0x6, 0xe2a6, 0x100000001, 0x0, 0x800, 0x94ab, 0x7, 0x8, 0x5, 0xc49, 0x3, 0x8, 0x8001, 0x0, 0x8, 0x7, 0x8, 0xb3b, 0x525b, 0x8, 0x1, 0x8000, 0xd9, 0x8055, 0x0, 0x40, 0x3, 0x75a, 0x1, 0x3, 0x0, 0xfffffffffffff801, 0x7, 0x4, 0x400, 0x0, 0x1f, 0x200, 0x0, 0x9, 0xff, 0x401, 0x101, 0x2, 0x200, 0x40, 0x800, 0x100, 0x1, 0xfffffffffffffffe, 0x100000000, 0xfff, 0xd745, 0x0, 0xfffffffffffffff7, 0x140d, 0x2ad, 0x7fffffff, 0xa380000000000000, 0xfff, 0x1, 0x0, 0x80000000, 0x400, 0x6, 0x5, 0x10000, 0x5, 0x7fffffff, 0xffffffff, 0x1ff, 0x2, 0x648d, 0x401, 0x8001, 0x4, 0xffff, 0x10001, 0x1ff, 0x8000, 0xbfe, 0x4, 0x3, 0x7f, 0x7, 0x7, 0x1, 0x41ee, 0x2, 0x2, 0x4, 0x6, 0x0, 0x0, 0xffffffffffffff51, 0x1, 0x8, 0x1ff, 0x716b4cb6, 0x7ff, 0x7ff, 0xfe89, 0xff, 0x8, 0x9e, 0x1, 0x256f], {0x77359400}}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="aa30a961522c199300a41389bd26095e265e8c8f8e9e93f1606a30819afe5f68da42ec4702b1d11a78a87331127999635d789051388da1d59c79f45f8826367f3c2cdfced9c0ff3ae6e96bdf6139adcc28f7e737ab7bee84a7238ed90cf2817ba54f516b810cc01f7c95e3b935cc303eefd2aa6f272fa140b3a87c295f00916aaeae43d316ebbbfd7cacce794fb24089b9cf049f2e1725f800446468d6dec00aefa0b45cd1dd116549967072fc577dec966eaec6f14dfeb58665a56267440a86d622053b864e463a73a6ac7a92bfc79a12ff") 2018/03/19 16:38:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) 2018/03/19 16:38:53 executing program 4: prctl$intptr(0x2000000000029, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x64, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x10000, @empty, 0x7}, @in6={0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x435dd07e}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x8000}, @in6={0xa, 0x4e20, 0xff, @empty, 0x20000000}], 0xb8) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x7) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0900, 0x20) 2018/03/19 16:38:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000000040)) ioctl(r0, 0x4, &(0x7f0000000040)="a5cf6d069f1f735da0f6117c9555aca4e95a042006f8b0059e459edfc3d1d093e09dc7d65e4af5e9208993fd8554abe410bc4448f9d56a58d4858f56cdba827efebfbfe14d0aea1d05424b51b9035be4a0a003e43935f611ad07f966dcb15440db7fc8eeb95c670367b8be238e8aeb8bdd36d4102340b161ffe2ffe5a4f5b7916cd6d58d7e14362573a6a6b3abccd658fa886f23b14aa21a2f45000712ea4c697d4a91941b7ecdfa6e1180eeb310faf4a9d09b6296359cfaf969b30d2d8651a99425379253dc9251879f4d988e5f806f694c555f3128bc21fc720df448adf23d98ebcb08bd4fd050e92b") get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0xffffffffffff98e3, &(0x7f0000ffd000/0x3000)=nil, 0x1) 2018/03/19 16:38:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/19 16:38:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) fstatfs(r0, &(0x7f0000000000)=""/184) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/03/19 16:38:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) 2018/03/19 16:38:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x2, 0x161000) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5, 0x300) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440), 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8001, 0x44, 0xffff, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x100000001}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x9, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40000) recvfrom$ax25(r2, &(0x7f0000000500)=""/81, 0x51, 0x40010020, &(0x7f0000000580)={0x3, {"b79230788d1810"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/85, &(0x7f0000000180)=0x55) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000005c0)='/dev/dmmidi#\x00') 2018/03/19 16:38:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x6, 0xcf3) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/19 16:38:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20200008070afdff00000000000000000000000c000200ed3c9e25ce30b961"], 0x20}, 0x1}, 0x0) 2018/03/19 16:38:54 executing program 0: clone(0x20000000, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000080), &(0x7f0000000140)) prctl$intptr(0x24, 0xf90) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x1, 0xfffffffffffffffa}, 'port0\x00', 0x4, 0x4, 0x9, 0x4, 0xfff, 0x3, 0x6, 0x0, 0x0, 0x5}) 2018/03/19 16:38:54 executing program 5: prctl$intptr(0xa, 0x3) 2018/03/19 16:38:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/19 16:38:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) r2 = semget$private(0x0, 0x2, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000640)=""/144) 2018/03/19 16:38:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xa080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1000, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x20, "397852e23ed986735b068fa10d431e9b39e8406fda730a1632aa51cab7fda101"}, &(0x7f00000001c0)=0x28) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) accept$alg(r3, 0x0, 0x0) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') 2018/03/19 16:38:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8086, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0xffffffff}, 0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="51148d193372e5469e7e317cbb98f78eee522e2874d1933c5b22ab10d4cddf793d95802f4c5bbd897c80145add119db1b9cdebdcc552c361eb426dd5e968c92c18c72c9e63d2b1b97707c3046ce1ac") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xffffffffffffff87) 2018/03/19 16:38:54 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f0000000400)={0x1f, {0xb22a, 0x1, 0x80000000, 0x349d9fd1, 0x2, 0x23}, 0x2}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)=',\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=']\x00'], 0x1000) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0x0, 0x800, 0x2080401) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000440)={0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aac8aaaaaaaaaaaaa8aaaa0086dd60ffff0000081100fe80000000000000000000000000000000aa4e204e200048a67800000000000046b4657c00000000"], &(0x7f0000000040)) 2018/03/19 16:38:54 executing program 4: r0 = socket(0x100000090, 0x7ff, 0x2) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 16:38:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xb3, "9799705452c4c3e3dee7aba08b38e776c0bb8e7e1aeda7a193cbf998cac506cd031965b56eae803af879a6cf77299ffb8d40ed970b2834c63b93297ff43c1bd99092898143c09f5c66144f7c670edcb1066a4f20cf06827d70b24999dccae6d93aa8efe30208275f24742ae1fc6cf974403b336299c608ee97a21f6c30b84f0aa079ac502a87859994d2ddda1ce947667c194695e1dbd1712393ceddf2212780f25ce1118116c29df60ad808d6b7505f76754b"}, &(0x7f00000000c0)=0xd7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000040), 0x1, 0xffffffffffffffff, 0xf}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x400, 0x4) 2018/03/19 16:38:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000000082) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x8, 0x0) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r2, 0x2b) 2018/03/19 16:38:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23}, {0x0, @random="dfbadc4b35ec"}, 0x0, {0x2, 0x4e20}, 'ip_vti0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x1c) writev(r1, &(0x7f00000015c0), 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x10000, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x8, 0x6, 0x15, 0x1, 0x1f, &(0x7f00000000c0)='ip6gre0\x00', 0xfffffffffffff800, 0x8}) 2018/03/19 16:38:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000480), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000140)=0xfffffffffffffdb8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x4, 0x4, 0x3, 0x0, 0x2}) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xed3, 0x30, 0x4, 0x2}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x7, 0x101, 0x484, 0x8, 0x101000000000000}, &(0x7f0000000500)=0x14) ioprio_set$pid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8001, 0x4387, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4, 0x3, 0x2, 0x3cc}, &(0x7f0000000040)=0x10) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/19 16:38:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r0, r1) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)='/dev/net/tun\x00', 0xd, 0x2) 2018/03/19 16:38:55 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') sendfile(r0, r1, &(0x7f0000000080), 0x9) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/19 16:38:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/19 16:38:55 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/19 16:38:55 executing program 0: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) getrusage(0x0, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 16:38:55 executing program 7: socket(0x200000000010, 0x2, 0x0) 2018/03/19 16:38:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000200)={0x0, 0x4, 0x39fe42fd}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x18, 0x1, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x7fff]) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/19 16:38:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2bc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="da4dcf28e48141d63c0663044000000000"], 0x0, 0x0, &(0x7f00000e0f29)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000004c0)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000500)={0x200000000000, 0x1, 0x3f, 0x6, [], [], [], 0x80, 0x8fec, 0xff, 0x7, "cdffed17e05c5977c413225a5c6ae0d0"}) setreuid(r1, r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000400)="7a2e862bc87b354bd751e852ca86482254a3ee8f52c517a521e1ab065e3b63f065e339ca84aacb1baa065758831da0ce2b477210635618f9e83053a90bd575640224c7e5e83e44e08564835c735a8988db28f0fd2e9435109f4b7ae6349320e3ae65d9605f676ae5faf4d30975fec5cdb319b41630e412ff44e1fdef45eafe418f6405598993c6b6fd094c072e091464eadb8ac75bd6fd6193e43abc05b57a365b91f06f62343404a85ccd39c5350acfc877", 0xb2, 0x0, &(0x7f00000001c0)={0x11, 0x19, r2, 0x1, 0x6ad, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) 2018/03/19 16:38:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/03/19 16:38:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) socket(0x11, 0xb, 0x4) 2018/03/19 16:38:55 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={r2, r3/1000+10000}, 0x10) mq_timedreceive(r0, &(0x7f0000000040)=""/88, 0x58, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/19 16:38:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000700), 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x1a0) fcntl$setownex(r4, 0xf, &(0x7f0000000200)={0x2, r7}) [ 160.309910] binder: 16011:16015 unknown command 684674522 2018/03/19 16:38:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000ffffff000000000000000000ff000000000000000300000000000056a0cee30008000000fcffffffffffffff"]) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000100)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) getpid() open_by_handle_at(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r4, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x6, 0x8, 0xcf9, 0x9, 0x75, 0xffffffffffffff79, 0x2, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r6, 0x37b7c02}, 0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x5) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e20, 0x7ff, 0x4e24, 0x7ff, 0x0, 0xa0, 0xa0, 0x3c, 0x0, r7}, {0x7, 0xaf19, 0x13, 0xff, 0x96e, 0x10001, 0x5, 0x80000001}, {0x7fffffff, 0x81, 0x8, 0x40000000000000}, 0x1b26, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x824, 0x5, 0x32}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3505, 0x3, 0x0, 0x8, 0xfc0000000000, 0x66afddf7, 0x8}}, 0xe8) setpriority(0x1, r1, 0x802) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x400000000000100) [ 160.381314] binder: 16011:16015 ioctl c0306201 20fed000 returned -22 [ 160.407434] binder: 16011:16024 unknown command 684674522 [ 160.410238] SELinux: truncated policydb string identifier 2018/03/19 16:38:55 executing program 5: syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x800, 0x80082) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0xffffffffffffffe1, 0x5, "9c2d42172baf3bc30926a1075c360c7509426191076c8e983dd3af0121f5590aa09315389a9edc85f9df48469b0db02f931db941357c4bd6951a5a796df1f2b1950e7b36bcd37866f5ea8b000bae36e5113b9b60a25a024cc8be0abc1a81dc366e5bb95daa79f86ffc1d308ee0c7338e4098a8c229f372e22cf3a2ea404a2a8d6efc1ec1caa008e3640c8edd9d81386b373f065385ef870ff67dca1c3e14e239e327efd49ed2cca76a0e38f672c7ff9d924211db8aab1fca79ae14fe80e19ad1a99b7e56123c5c7fbe05a3a9d86c69524a2c61a1cdcd8af01ed9be80ca244a2464d96a44cab3fe760e1b1f74"}) [ 160.444889] binder: 16011:16024 ioctl c0306201 20fed000 returned -22 [ 160.461455] SELinux: failed to load policy 2018/03/19 16:38:55 executing program 1: r0 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/183) r1 = socket(0x100000001e, 0x5, 0x0) setsockopt(r1, 0x10f, 0x0, &(0x7f0000f76ffa), 0x0) 2018/03/19 16:38:55 executing program 7: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe2(&(0x7f0000000040), 0xd17a30d31dce037e) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7fffffff, 0x11c40000000, 0x1, 0x3fffffff800000, 0x800, 0x55}, 0x2}, 0xa) 2018/03/19 16:38:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x4, 0x4c188df4, 0x3, 0x100000000, 0xfffffffffffffffb, 0x10000, 0x4df, 0x1, 0x100000001, 0x100000000, 0x3, 0x0, 0x7}, {0x1, 0x6, 0x80, 0xffffffffffffffff, 0x7, 0xd3, 0x10001, 0x1f, 0x80, 0x3417, 0x100, 0x400, 0x401}, {0x7f, 0x1, 0x80, 0x8, 0x5, 0x4, 0x2, 0x5, 0x401, 0x800, 0x100000001, 0x4, 0x3}], 0x80000000}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/19 16:38:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/03/19 16:38:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x17, &(0x7f0000000080)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x2500) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x9, 0x4) 2018/03/19 16:38:56 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000789fd4)="010000000000000000000000000000200000000000000000", 0x18) 2018/03/19 16:38:56 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0x2, 0x8, 0x81, 0x8, 0x2}, 0x98) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/130, 0x1000}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80000000000000, 0x4) 2018/03/19 16:38:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x17f, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xffffffffffffff57, &(0x7f0000329000)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000520000002dbd7000fedbdf2502000000000006000500000000000500000000000000030000000000000006000900000000000100", @ANYRES32=r1, @ANYBLOB="6b770000000300004665e0750000"], 0x24}, 0x1}, 0x0) 2018/03/19 16:38:56 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) socket$inet6(0xa, 0x80001, 0x20) 2018/03/19 16:38:56 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)={{}, {r0, r1/1000+30000}}) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) 2018/03/19 16:38:56 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0xf5a, 0x4) socket$inet(0xf, 0x803, 0x0) 2018/03/19 16:38:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYBLOB="7d8d5351a04bbc97cc7a60fba178d280bfa625d6de591ba3350751a9f8ffa4d965522ab7b06858a7afec354f9990dee84deb4c37bd749fbaa9c5055e4311e691f94b2b071a8f95018c47b5edf84057f124d6742ee62966c0ecd2d574ba"], &(0x7f00000003c0)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r3, &(0x7f00000001c0)='comm\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="66b89d000f00d0f30f38f6a6a0000000660f3882b10f97b15ac6f8000f216366baf80cb8e8a4a68eef66bafc0cb800a8ffffef66b893000f00d8c4e27d221c1266ba430066b85e0066efc4a1f950c0", 0x4f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:38:56 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmmsg$inet_sctp(r2, &(0x7f0000000240)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="eeb67f6f1d585d5a68d983b89bcea6755a267fde7388c8083eabfc5e01ee28c2ac6837ee7a18c66e12f292d083cd950b7807c44f3d054211ba86bbe07e0850e15a02ab6a542feb1da04efb30a3c4a1bffd8e2b3d6870157464541203a58e7d202319884b5ba88c6b55356e3f317bacd0fe4fa9badbe36b3a71443320adf5be4a1a5c3f188c4494b4b95903461adf034c4caa8825d94467299ce30b26e2855efcbee1292f1411596cb638464427065eaed7bcb6ffde3112a43e9ced2f4398", 0xbe}], 0x1}], 0x1, 0x8000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000480)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000640)=""/161, 0xa1}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)=""/29, 0x1d}, {&(0x7f00000007c0)=""/161, 0xa1}], 0x6, &(0x7f0000000900)=""/204, 0xcc, 0x4}, 0x5}, {{&(0x7f0000000a00)=@alg, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/201, 0xc9}, {&(0x7f0000000b80)=""/59, 0x3b}, {&(0x7f0000000bc0)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d80)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000000e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000f00)=""/128, 0x80}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/63, 0x3f}], 0x3, &(0x7f0000002000)=""/82, 0x52, 0x4}, 0x100000001}, {{&(0x7f0000002080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002100)=""/28, 0x1c}, {&(0x7f0000002140)=""/211, 0xd3}, {&(0x7f0000002240)=""/13, 0xd}], 0x3, &(0x7f00000022c0)=""/122, 0x7a, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000002340)=""/234, 0xea}, {&(0x7f0000002440)=""/163, 0xa3}, {&(0x7f0000002500)=""/182, 0xb6}, {&(0x7f00000025c0)=""/119, 0x77}, {&(0x7f0000002640)=""/157, 0x9d}, {&(0x7f0000002700)=""/8, 0x8}], 0x6, &(0x7f00000027c0)=""/171, 0xab}, 0x3}, {{&(0x7f0000002880)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/112, 0x70}, {&(0x7f0000002980)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x4}, 0x401}, {{&(0x7f0000002a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002ac0)=""/69, 0x45}, {&(0x7f0000002b40)=""/106, 0x6a}, {&(0x7f0000002bc0)=""/89, 0x59}, {&(0x7f0000002c40)=""/163, 0xa3}, {&(0x7f0000002d00)=""/98, 0x62}, {&(0x7f0000002d80)=""/166, 0xa6}, {&(0x7f0000002e40)=""/46, 0x2e}], 0x7, &(0x7f0000002f00)=""/4096, 0x1000, 0x100000001}, 0x5d1a}], 0x8, 0x10060, &(0x7f0000004100)={0x77359400}) sendmsg$nl_route(r2, &(0x7f0000004240)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004200)={&(0x7f0000004140)=@ipv6_delroute={0xb8, 0x19, 0x300, 0x70bd2d, 0x25dfdbfc, {0xa, 0xb4, 0x34, 0xffffffffffff3f51, 0xfe, 0x7, 0xfe, 0x8, 0x2500}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_METRICS={0x50, 0x8, "c5858d80693f4aeec43932a00a387b728f18f7e97f7dc30674875ce0843971392eceaf9aaf439cd5ed1d85836ec49e1e8074678305a94b96606ebd1980715c864f76bfb014ee94eddf"}, @RTA_IIF={0x8, 0x1, r4}, @RTA_METRICS={0x3c, 0x8, "d79ae6c64b2cc0e9ae2da3ff25f6d89987dab25ae23f6d7ba40a48a66848248bab268995e5c0da6279653e910fb7066780c5b5821da2d2f1"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x763d, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xac, 0x440080) 2018/03/19 16:38:56 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8c2d7103", 0x4}], 0x1, 0x0) ftruncate(r0, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/19 16:38:56 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000009000)={@random="cd3997fb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "91ef03", 0x0, 0x11, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], "ae60482af380054b"}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x100) 2018/03/19 16:38:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/03/19 16:38:56 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@ipv4_newroute={0x4c, 0x18, 0xc00, 0x70bd2c, 0x25dfdbff, {0x2, 0x0, 0x0, 0x5, 0xfe, 0x3, 0xff, 0xf, 0x200}, [@RTA_DST={0x8, 0x1, @rand_addr=0x3}, @RTA_IIF={0x8, 0x1, r1}, @RTA_FLOW={0x8, 0xb, 0x9}, @RTA_OIF={0x8, 0x4, r2}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x4c}, 0x1}, 0x0) 2018/03/19 16:38:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x189040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x33bfe871, 0x3, 0x8, 0x5, 0x8, 0xb0, 0x7c000000, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0xffffffffffffff80, 0x8, 0xffff, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) 2018/03/19 16:38:56 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/10) mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0xc054, 0xfffffe00) [ 162.578531] bond0 (unregistering): Released all slaves 2018/03/19 16:38:57 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f00000011c0), 0x0, 0x0) 2018/03/19 16:38:57 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = memfd_create(&(0x7f0000000040)='@/jvboxnet0\x00', 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffff8, 0xcff5, 0x81, 'queue1\x00', 0x401}) 2018/03/19 16:38:57 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/226, &(0x7f00000001c0)=0xff65) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1, &(0x7f00000003c0)=""/134, 0x86, 0x9}, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000080), 0x1b, 0x4) get_mempolicy(&(0x7f00000004c0), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/03/19 16:38:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0x6) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/03/19 16:38:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/73, 0x49, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x1, 0x6, 0x0, 'queue1\x00', 0x1}) fsetxattr(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="6f01130f3a5c000000657100000000000000000000000000000000000000000000000000"], &(0x7f0000000400)='queue1\x00', 0x7, 0x2) socketpair(0xb, 0x5, 0xfffffffffffffffb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000003c0)={0x12, 0x80, 0x1, 0x0, &(0x7f00000001c0), 0x8e, &(0x7f0000000200)=""/142, 0xe3, &(0x7f00000002c0)=""/227}) 2018/03/19 16:38:57 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ppoll(&(0x7f0000000080)=[{r0}, {}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x2}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/21) 2018/03/19 16:38:57 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c84079", 0x8, 0x6c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/03/19 16:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x1000007fffffff, 0x201) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r3, &(0x7f00000000c0)="d78b799ac831418288f5a1139c6af2cad7b9d2607ab47a9b475f08946ec7972eff8962eb96b138c057a9b73a38587629f4cdef71aa0f1b511c680274851f596aef34858dcf7c7b6110d4e856da8b0f674729c524f8ee5dddde66a6cbc653aad33bc61237e5b481ad71377303c9ed64ce618f9db35583ceb07a958215400cf5e05b33e1258e7950b7f60476fb11055dca78b3605201ff0c", 0x97, 0x4008000, &(0x7f0000000200)={0x11, 0xd, r6, 0x1, 0x200001, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r7 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r7, 0x6, 0x3}, 0xfffffffffffffcaa) fcntl$getflags(0xffffffffffffffff, 0xb) fstat(r2, &(0x7f0000000280)) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) ptrace$cont(0x3f, 0x0, 0x8, 0x1) r8 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/19 16:38:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000050100000000000000000000000000fd454dd28b990b68230ceaff315b8d7a292494af80b7308b0a8483752e6048e16660890c0bf17b6f1a473b55adc66e9ece1b5c9a8ff44c35f99e954376019f2bd0926ec16b6977c0994c2c00042892aab2c6"], 0x14}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000180)=""/8, 0x8, 0x0, &(0x7f00000001c0)={0x3, {"e9218527fae383"}}, 0x10) 2018/03/19 16:38:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf5, 0x200080) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x9f, "ea40bef9d1f9a4ec25493bcf3708e3e477267a1bc5dc2d562491b0f05ee5765162ee97fd1518b3445a874312f4008024aff789d06c36f357b697906f5e4aac112f3ec6f03d312e0b7ac76263c768ec403b7f20f5db22cbe63baa0b5f76f7c75042fd44ebc645dd9a5dac99cc39a4b1285b2fc6d1b37b549d623b63ab9b76e1f0f7ee8141a032c05c8f1f6b2f3df4349dd706836812dd402de383ed5ac4094f"}, &(0x7f0000000140)=0xa7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001040)={r2, 0x7, 0x1000, "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"}, 0x1008) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x77, 0x123040) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) fadvise64(r0, 0x0, 0x9, 0x5) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0xa1d) 2018/03/19 16:38:57 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r2 = dup2(r0, r1) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xb8, 0x7fff, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r5, 0x7}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r6 = epoll_create1(0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r9 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x8, 0x0) futex(&(0x7f00000001c0), 0x9, 0x2, &(0x7f0000000240)={r7, r8+30000000}, &(0x7f0000000280), 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000ebdff4)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r9, 0xc1205531, &(0x7f0000000300)={0x3, 0x4, 0x7fffffff, 0x81, [], [], [], 0x9, 0x8, 0x7, 0x0, "0d9282806bc7fb96aee9a5b3191dfadb"}) socket$pppoe(0x18, 0x1, 0x0) close(r3) 2018/03/19 16:38:57 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xda, 0x500) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffffffffffffff27, &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0xffbb}}, 0xff, 0x0, 0xffffffffffffffff, 0x0, 0x4}, &(0x7f00000000c0)=0x37d) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000019c0)={@local, @multicast1, 0x0}, &(0x7f0000001a00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001a40)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/19 16:38:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000033c0)=[{{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x3f, 0x3, 0x7fffffff}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[@ANYBLOB="14000000df459db175ec1c13000000000e000000"], 0x1ac}, 0x1}, 0x0) [ 163.120722] kauditd_printk_skb: 2782 callbacks suppressed [ 163.120731] audit: type=1400 audit(1521477538.148:19606): avc: denied { net_admin } for pid=16142 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.151456] audit: type=1400 audit(1521477538.149:19607): avc: denied { net_admin } for pid=4175 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:38:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000005c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001600)=0x1024) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x2000) sendmmsg$unix(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="7c60cd8fcf771c0bef656def6b05f086b8e9cf172eb53a092c3e430479492cf3d769d56a5a6704a6dec706c0ed0af3a950e8e14d7f26837dd85c99c5781a4c2b1cfc94c7f834db774bcd47975e581edd7e6178f43a54be1e675842fd1e392cd2c8f95277e10317dd944223aedb520238f18d07013af3115679c3c8d9121773989fc2ee465992844a3b11beb760d656555deb2100e7218effffe305e57932a1279afc0577d7fab4", 0xa7}, {&(0x7f0000000200)="2abe5be82ba0f824f22c3750cb1f59b6232c2dc6724b4101aa4515a26d34029be2b19b23f29d3c3c5d24cd4af06022f6b163c7236d2c6b9be72e100dd18fb372b2f67f3d29250efae455e978b69075d399b5cfb24cb1a793077b0dcb05ffbdc7913413da8c67eb920a1ad09c868ac99a209bb650f00f28b942be8a96d326f599d620e08061a39fe09d4adab63f7710f04272a4d6c1a38f43d302b5e5854bf503", 0xa0}, {&(0x7f00000002c0)="6f486a8a", 0x4}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="e8649cac7a3f33fafcd194a6ab6f5141a33e7ee90808c063d719e122a1be2480313f0f5b9e2a1b4dd7e3e9e8f97697a16b9feac5ae819b43cb7498508aa90033668fb2fda145a727aaebf24ef6f8eb2bb458b8eba175253c8329a32242ed37c784dc5971acf39fe454bf788aa4a48a37c0d7d4475c5437b69e8541177530c4318f1fefd6ae17a012", 0x88}, {&(0x7f0000000480)="89a65e5b3a9df946e99ed250664f631331ea26864f1f5019b96dce4abdac7ac431b0fcfbc53e2afcae8de7ea875019064109b083aa0a70327d18a86d1271cb0c72", 0x41}], 0x2}], 0x2, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/19 16:38:58 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000000, 0x2000) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000000)) getpriority(0x0, r2) 2018/03/19 16:38:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c26000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x200000000}, 0x14) recvmmsg(r0, &(0x7f0000005a00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/140, 0x8c}, {&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000000680)=""/4096, 0x1000}], 0xa, &(0x7f0000001740)=""/44, 0x2c, 0x3}, 0x2}, {{&(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/91, 0x5b}, {&(0x7f0000001880)=""/117, 0x75}, {&(0x7f0000001900)=""/82, 0x52}, {&(0x7f0000001980)=""/173, 0xad}, {&(0x7f0000001a40)=""/59, 0x3b}], 0x5, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000001b00)=@alg, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b80)=""/73, 0x49}, {&(0x7f0000001c00)=""/22, 0x16}, {&(0x7f0000001c40)=""/167, 0xa7}, {&(0x7f0000001d00)=""/221, 0xdd}, {&(0x7f0000001e00)=""/26, 0x1a}, {&(0x7f0000001e40)=""/110, 0x6e}], 0x6, &(0x7f0000001f40)=""/75, 0x4b, 0x3}, 0x4}, {{&(0x7f0000001fc0)=@l2, 0x80, &(0x7f0000002080)=[{&(0x7f0000002040)=""/62, 0x3e}], 0x1, &(0x7f00000020c0)=""/233, 0xe9, 0x1000}, 0xc012}, {{&(0x7f00000021c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/227, 0xe3}, {&(0x7f0000003340)=""/168, 0xa8}, {&(0x7f0000003400)=""/128, 0x80}, {&(0x7f0000003480)=""/148, 0x94}], 0x5, &(0x7f00000035c0)=""/4096, 0x1000, 0x8}, 0x3e}, {{&(0x7f00000045c0)=@nfc_llcp, 0x80, &(0x7f0000004740)=[{&(0x7f0000004640)=""/229, 0xe5}], 0x1, 0x0, 0x0, 0x9}, 0x7fffffff}, {{&(0x7f0000004780)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005980)=[{&(0x7f0000004800)=""/80, 0x50}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/245, 0xf5}], 0x3, &(0x7f00000059c0)=""/42, 0x2a, 0x349d}, 0x5}], 0x7, 0x2000, &(0x7f0000005bc0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005c00)={0x0, 0x1}, &(0x7f0000005c40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005c80)={r2, 0x0, 0xf3cdb84bfc814b59}, &(0x7f0000005cc0)=0xc) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) [ 163.417057] audit: type=1400 audit(1521477538.217:19608): avc: denied { net_admin } for pid=16142 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.441824] audit: type=1400 audit(1521477538.232:19609): avc: denied { dac_read_search } for pid=16142 comm="syz-executor7" 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 [ 163.467007] audit: type=1400 audit(1521477538.235:19610): avc: denied { create } for pid=16148 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 163.491187] audit: type=1400 audit(1521477538.239:19611): avc: denied { read } for pid=16148 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 163.507879] audit: audit_backlog=65 > audit_backlog_limit=64 [ 163.515160] audit: type=1400 audit(1521477538.243:19612): avc: denied { create } for pid=16141 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 163.520960] audit: audit_lost=415 audit_rate_limit=0 audit_backlog_limit=64 [ 163.545244] audit: type=1400 audit(1521477538.246:19613): avc: denied { write } for pid=16141 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 164.594783] kasan: CONFIG_KASAN_INLINE enabled [ 164.599538] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 164.606874] general protection fault: 0000 [#1] SMP KASAN [ 164.612382] Dumping ftrace buffer: [ 164.615890] (ftrace buffer empty) [ 164.619569] Modules linked in: [ 164.622731] CPU: 0 PID: 15539 Comm: kworker/u4:9 Not tainted 4.16.0-rc6+ #359 [ 164.629972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.639323] Workqueue: netns cleanup_net [ 164.643369] RIP: 0010:get_work_pool+0x147/0x1e0 [ 164.648008] RSP: 0018:ffff8801cbbb6e88 EFLAGS: 00010006 [ 164.653347] RAX: dffffc0000000000 RBX: 0000001ffffffe00 RCX: ffffffff8147fd56 [ 164.660584] RDX: 00000003ffffffc0 RSI: ffffffff86f42e40 RDI: ffffffff86ec9ce0 [ 164.667824] RBP: ffff8801cbbb6f08 R08: 1ffff10039776e12 R09: 0000000000000000 [ 164.675065] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10039776dd1 [ 164.682301] R13: 1ffff10039776dd5 R14: ffff8801cbbb6ee8 R15: dffffc0000000000 [ 164.689540] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 164.697732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.703586] CR2: 00000000006fd234 CR3: 0000000006e22003 CR4: 00000000001606f0 [ 164.710826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 164.718064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 164.725302] Call Trace: [ 164.727861] ? destroy_delayed_work_on_stack+0x30/0x30 [ 164.733112] ? __might_sleep+0x95/0x190 [ 164.737073] flush_work+0xfc/0x8f0 [ 164.740583] ? wq_pool_ids_show+0x290/0x290 [ 164.744871] ? ret_from_fork+0x3a/0x50 [ 164.748730] ? save_stack+0xa3/0xd0 [ 164.752324] ? save_stack+0x43/0xd0 [ 164.755918] ? __kasan_slab_free+0x11a/0x170 [ 164.760311] ? kasan_slab_free+0xe/0x10 [ 164.764253] ? kfree+0xd9/0x260 [ 164.767502] ? xfrm_sysctl_fini+0x63/0x80 [ 164.771618] ? xfrm_net_exit+0x15/0x70 [ 164.775478] ? ops_exit_list.isra.6+0xae/0x150 [ 164.780030] ? cleanup_net+0x6a1/0xcb0 [ 164.783885] ? process_one_work+0xc47/0x1bb0 [ 164.788262] ? worker_thread+0x223/0x1990 [ 164.792375] ? kthread+0x33c/0x400 [ 164.795884] ? ret_from_fork+0x3a/0x50 [ 164.799742] ? debug_check_no_obj_freed+0x3da/0xf1f [ 164.804730] ? find_held_lock+0x35/0x1d0 [ 164.808763] xfrm_policy_fini+0xb1/0x560 [ 164.812790] ? free_obj_work+0x690/0x690 [ 164.816829] ? lock_release+0xa40/0xa40 [ 164.820778] ? xfrm_policy_flush+0x750/0x750 [ 164.825155] ? check_same_owner+0x320/0x320 [ 164.829450] ? mark_held_locks+0xaf/0x100 [ 164.833569] ? kfree+0xf3/0x260 [ 164.836818] ? xfrm_sysctl_fini+0x63/0x80 [ 164.840934] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.845918] ? trace_hardirqs_on+0xd/0x10 [ 164.850038] ? xfrm_policy_fini+0x560/0x560 [ 164.854330] xfrm_net_exit+0x1d/0x70 [ 164.858021] ops_exit_list.isra.6+0xae/0x150 [ 164.862402] cleanup_net+0x6a1/0xcb0 [ 164.866086] ? find_held_lock+0x35/0x1d0 [ 164.870116] ? unregister_pernet_device+0x80/0x80 [ 164.874926] ? debug_object_deactivate+0x364/0x560 [ 164.879822] ? lock_downgrade+0x980/0x980 [ 164.883941] ? lock_release+0xa40/0xa40 [ 164.887883] ? find_held_lock+0x35/0x1d0 [ 164.891914] ? trace_hardirqs_off+0x10/0x10 [ 164.896207] ? lock_acquire+0x1d5/0x580 [ 164.900155] ? process_one_work+0xb89/0x1bb0 [ 164.904535] ? __lock_is_held+0xb6/0x140 [ 164.908570] process_one_work+0xc47/0x1bb0 [ 164.912771] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 164.917929] ? trace_hardirqs_on+0xd/0x10 [ 164.922049] ? pwq_dec_nr_in_flight+0x450/0x450 [ 164.926694] ? __schedule+0x903/0x1ec0 [ 164.930556] ? __lock_is_held+0xb6/0x140 [ 164.934596] ? trace_hardirqs_off+0x10/0x10 [ 164.938899] ? lock_acquire+0x1d5/0x580 [ 164.942843] ? lock_acquire+0x1d5/0x580 [ 164.946784] ? worker_thread+0x4a3/0x1990 [ 164.950900] ? lock_downgrade+0x980/0x980 [ 164.955023] ? lock_release+0xa40/0xa40 [ 164.958967] ? __perf_event_task_sched_in+0x200/0xc20 [ 164.964125] ? perf_event_sync_stat+0x5b0/0x5b0 [ 164.968762] ? do_raw_spin_trylock+0x190/0x190 [ 164.973319] worker_thread+0x223/0x1990 [ 164.977265] ? finish_task_switch+0x1c1/0x7e0 [ 164.981736] ? lock_downgrade+0x980/0x980 [ 164.985860] ? process_one_work+0x1bb0/0x1bb0 [ 164.990324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.995310] ? trace_hardirqs_on+0xd/0x10 [ 164.999426] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.003889] ? finish_task_switch+0x1c1/0x7e0 [ 165.008353] ? finish_task_switch+0x182/0x7e0 [ 165.012820] ? copy_overflow+0x20/0x20 [ 165.016685] ? __schedule+0x903/0x1ec0 [ 165.020542] ? trace_event_raw_event_lock+0x340/0x340 [ 165.025705] ? trace_hardirqs_off+0x10/0x10 [ 165.030006] ? find_held_lock+0x35/0x1d0 [ 165.034044] ? find_held_lock+0x35/0x1d0 [ 165.038075] ? complete+0x62/0x80 [ 165.041503] ? __schedule+0x1ec0/0x1ec0 [ 165.045445] ? __lockdep_init_map+0xe4/0x650 [ 165.049824] ? do_raw_spin_trylock+0x190/0x190 [ 165.054373] ? lockdep_init_map+0x9/0x10 [ 165.058402] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 165.063474] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.068460] ? trace_hardirqs_on+0xd/0x10 [ 165.072578] ? __kthread_parkme+0x176/0x240 [ 165.076876] kthread+0x33c/0x400 [ 165.080214] ? process_one_work+0x1bb0/0x1bb0 [ 165.084683] ? kthread_stop+0x7a0/0x7a0 [ 165.088628] ret_from_fork+0x3a/0x50 [ 165.092313] Code: 00 48 83 c4 60 5b 41 5c 41 5d 41 5e 5d c3 48 81 e3 00 fe ff ff e8 ca 1a 29 00 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 75 7f 48 8b 1b eb a8 e8 a9 1a 29 00 e8 f4 53 15 00 [ 165.111379] RIP: get_work_pool+0x147/0x1e0 RSP: ffff8801cbbb6e88 [ 165.117494] ---[ end trace 12ad43130519bb06 ]--- [ 165.122217] Kernel panic - not syncing: Fatal exception [ 165.127986] Dumping ftrace buffer: [ 165.131494] (ftrace buffer empty) [ 165.135181] Kernel Offset: disabled [ 165.138778] Rebooting in 86400 seconds..