eb86068ed3f1ff83d0e510fd08b854ba71147b02c18c") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6000c0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@pppoe={0x18, 0x0, {0x1, @empty, 'bridge0\x00'}}, {&(0x7f0000000200)=""/211, 0xd3}, &(0x7f0000000300), 0x8}, 0xa0) close(r1) 2018/04/02 12:21:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/04/02 12:21:03 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000001, 0x20001000, 0x1000, 0x1, 0x0, 0x6, 0x2, 0x6, 0x0, 0x8}, 0x10) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd600aff0f00383a0000480000000000000000ffe700000000ff0200000000000000000000000000010200907800000000609433df00002100ff020000000000000000000000000001fe8000000000000000000000000000ff80002a0800000000"], 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/02 12:21:03 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x8, 0xffffffffffffffa0, 0xfffffffffffff3b6]}, &(0x7f0000000080)=0xc) write$sndseq(r1, &(0x7f0000000680)=[{0x20, 0x80000000, 0x8fb8, 0x6, @tick=0x6, {0x9, 0x6cb53f89}, {0x18a3, 0x7fff}, @addr={0xf50a, 0xdb8b}}, {0x0, 0x1ff, 0x3f, 0x3, @time={0x77359400}, {0x666c5d33, 0x2}, {0x4, 0xcb4a}, @raw8={"709d65ffd58c1a36250e65ee"}}, {0x7, 0x2, 0xfffffffffffffffb, 0xff, @time={0x77359400}, {0xffffffffffffffff, 0x4000004}, {0x9, 0x4000100000000}, @quote={{0x28ea, 0x255c9f96}, 0x1000}}, {0x3, 0x1000, 0x100000000, 0x1, @tick=0x32a, {0x0, 0x800}, {0x9, 0xa6}, @quote={{0x100, 0x8}, 0x8}}, {0x3e, 0x0, 0x850a74efe, 0xaf, @tick=0x4c176212, {0x2, 0xfffffffffffffc01}, {0x8001, 0x400}, @raw32={[0x6, 0x9, 0x80000000]}}], 0xf0) fcntl$getown(r2, 0x9) r5 = socket$inet(0x2, 0x80003, 0x5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x62, "def389bda6525c0a1a365546464efdf4685eb5e101d89b378b79f86bf39f635c460586f7b67f71fcbb219637286118149d1cb3efd0eb3a591964af5e5e65f717d3ba576e0ceac03b81457183d8872598bab6fe49caec73784e04d7ddf966c05bbddf"}, &(0x7f0000000140)=0x6a) poll(&(0x7f0000000340)=[{r0, 0x4026}], 0x1, 0x3c52) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x7, 0xe07, 0x200, 0x400, 0x7, 0x7, 0xffffffffffffffff, 0x1, r7}, &(0x7f0000000300)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) msgget(0x0, 0x211) fstat(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r8, r9}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1, 0x9}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/02 12:21:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xffffffffffff8034, 0x1, 0x0, 0x1f, 0x0, 0x6, 0xa00, 0xb, 0x7f, 0x1248, 0xb622, 0x8, 0x1, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x6, 0x9, 0x63, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x0, 0x2, 0xa5, 0x7e63, 0x80, 0x1246fd48, 0x7, 0x0, 0x6, 0x7, 0x401, 0x0, 0xffffffff80000001, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20000, 0x3, 0x1, 0x6, 0x0, 0xfff, 0x8}, r1, 0xd, r0, 0x1) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r4 = gettid() getuid() fstat(r3, &(0x7f0000000580)) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) sched_getaffinity(r4, 0x8, &(0x7f0000000300)) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="9e7f42c866a61ac68fa0d5dc605819562476017c67d61302ed8151d5efc2fb92e8afc850e07f32ede8104df9cc00d36a12588de320f05e20b241c2d53167f24aeb96174105e5a60d6a9cc2502a571fd813ffa8e4196f8e598cf1f37546e1b7", 0x5f}, {&(0x7f0000000340)="c6e496297aedc3e0febfe21e86e83967c02a02fa63c7af6b9fd90e82cd04f503bf2e4a4ff4e8dd6908685f48d00af2fcf6e53a9eb0b432f1c77b1fa85c6b26069efbe7232b5b262b38eb7e83aad5", 0x4e}, {&(0x7f0000000400)="cf3956d54e941b2a1e7edec647f82687be4089ce0d8db2c0530262130d50621ef2b36ba3c3356e597b1604414d80b41979a126c2a4fdb701a62e306ae3c1d1976d651efa14ee4fdb88daedc821db329ffdd120e34c1c67a40c8e1cec764598d1c32e6d1d285b9e956af3aa60520e6e6ba7d5792c0aa2e780e4f9ac41ff372292de956375b2c1f29931870c5102ba1b00b0b2f26a8ef16e08ee5ebb3ef88a9778680a4c5a11135738bb40096405943a4bf0c13cde04142475b063abe92dd87dddf7de99966e6557af2125cd68eeba58a564c16bdcd482a3be5c814757cfe738c6d5bacdb7374664e43aec5f638260a27ed87cd4213a6a", 0xf6}], 0x3, &(0x7f0000000980)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70}, 0x1) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) 2018/04/02 12:21:03 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2447, 0x101000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) iopl(0x3f) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xeb39, 0x1000}, {0xffff, 0x59d}, 0x40, 0x0, 0x101}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002e0001030000000000000000030000000800000000050000"], 0x8c}, 0x1}, 0x0) [ 51.859421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 12:21:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) close(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) uselib(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="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", 0x1000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001100)=0x400, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001140)=0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001180)={r0, r1, 0x2}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/audio\x00', 0x4000, 0x0) readlinkat(r0, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)=""/4096, 0x1000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002240), &(0x7f0000002280)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000022c0)={0x2, [0x0, 0x0]}, &(0x7f0000002300)=0xc) rmdir(&(0x7f0000002340)='./file0\x00') gettid() getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000002380)={@remote, @local, 0x0}, &(0x7f00000023c0)=0xc) bind$can_raw(r4, &(0x7f0000002400)={0x1d, r5}, 0x10) connect$unix(r0, &(0x7f0000002440)=@file={0x1, './file1\x00'}, 0x6e) getrandom(&(0x7f00000024c0)=""/220, 0xdc, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000025c0)={r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003640)={r4, &(0x7f0000002600)="9c0c260f2d64fc5d30ab1281c98985e4dc9016a03e307a87cd", &(0x7f0000002640)=""/4096}, 0x18) r7 = syz_open_dev$sndmidi(&(0x7f0000003680)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) getsockname$netrom(r7, &(0x7f00000036c0)=@full, &(0x7f0000003740)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000003780)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x10000}, @in6={0xa, 0x4e24, 0x1556, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x8}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x401}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x800}], 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendmsg$nl_crypto(r1, &(0x7f00000038c0)={&(0x7f0000003800)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003880)={&(0x7f0000003840)=@delrng={0x10, 0x14, 0x2, 0x70bd2d}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000003900)='./file0\x00', 0x80000, 0x0) 2018/04/02 12:21:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="96f0374a19df69fe9d191fce75d6b83c48b9c166d5018ce35d3a5d3af451dd0a7c87acb6d4814f2702eb1ca36a", 0x2d, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000300)={0x1f, 0xfffffffffffffff9}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90900, 0x0) ioctl$TIOCCBRK(r6, 0x5428) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000080)) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000140)={@loopback}, &(0x7f00000001c0)=0x14) 2018/04/02 12:21:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffb50c, 0x501000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'bridge0\x00', 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xfff, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x77, r4, r5}, {0x0, 0x81, 0x35779981, 0x0, 0x5, 0x10000, 0x2, 0x1ff}, {0x0, 0x9, 0x5, 0x7}, 0x9, 0x6e6bb8, 0x3, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x1, 0x3ff, 0x14, 0x1f, 0x7}}, 0xe8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x3, 0x2000, 0x1000, &(0x7f0000ff2000/0x1000)=nil}) r7 = dup3(r6, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000040)={0x3, 0x80000001, 0x0, 0x3f3, 0x1, 0x1000}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000086040015be39f2b8df5bac00000001007e7278209e04f435192109bc1bb27e0a200a50f6af085e42e3b1bafd8dad08020fb835d9afce5d3d0219f8606c07dae4549c581cab9e87f84e5e23c964ff6606"]) 2018/04/02 12:21:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) r1 = dup2(r0, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000002c0)=""/122, &(0x7f0000000280)=0x7a) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000207ffffffd}, 0xffe2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094dfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000083a000)={0x14, 0x0, 0x5, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r3, 0xeccd, 0x1000, "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"}, 0x1008) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001400)={0x4b, 0x101, 0x4, 0x3ff, 0x3f, 0x6}) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000180)=""/89, &(0x7f0000000200)=0x59) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6ee, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000100)={r5, r6/1000+30000}, 0x10) 2018/04/02 12:21:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x3ffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d9000000044919a028d57bfb9531be6422cfa79d0c496a5630f2dd57385f37d4204f3d3d038138d2ea3b9bdf47f6a2cdb3b558d30c01b9b1558cfaba5765c3eb2a79a6805171ccf5cbe344108d1aa2e8828afacc65091df8b99a0a9b88f9f960ac0bd7c43b20c44028f32575d129bf5b61db9c8e28deea62dc072c2d53838f63afd1f19d6307b69c4ad38c371d33f56fa405e52b5d9eb280cb6329a30906545172544a0f38e9096a7a9a374b969961c9a6f6b0dcab797fee60999b6d56931363f82677aad61649827cec1d51af73bfd5edd497d1e0ffa77c1ffa4bcc27"], &(0x7f0000000100)=0xe1) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x454, 0x200) fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', 'ns\x00'}, &(0x7f0000000180)='systemselinux$vmnet0-\x00', 0x16, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='ns\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r1, 0x6981, 0xfff, 0x10001}, &(0x7f0000000200)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000500)={0x1, 0x0, 0x0, 0x0, "db533f97cf00744a9bfeff3bf8d7a52d919688534d880313ef32d60fa0af4e4d88ccbb0a4420649e5ccf185e"}) 2018/04/02 12:21:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = dup(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/04/02 12:21:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000004, 0x12, r0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={0x0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0xeab3df7b43a5c153) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) 2018/04/02 12:21:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000046, &(0x7f00000000c0)=0x6, 0xfffffffffffffd8e) 2018/04/02 12:21:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000100)) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000609433df00003a00ff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b000000000000000000000000000000"], 0x0) 2018/04/02 12:21:04 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getgroups(0x1, &(0x7f00000007c0)=[0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000000800)={0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) r8 = getpgid(0x0) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) sched_setparam(r8, &(0x7f0000000c00)=0x6) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="b83da7dd5266238eee41a353842e86d06ceacf671a049e829d8078f3a4fe8b74bf87a7586b51211bf13fd3edafa66185d59bbe599b4051c24f830b8dc02449488909a8cefe94feb29051a64b969d1f8e7e0524bf1309b8b6f9f72b31d19c16831f2c400ea81ca62781f9f34e56374519220fcb19f2ae66e742ea247bdc92056d3ebe094319c1c17074a32d13a902afb2463c08bab4b7cd52cfa5a56c5cb54d9a09ad50fee8335d8e0f9ae18152f4454e0aeb281acd73ad6d9902a3ec7fce40c5368f478c41650a3c2fcf9d07a849c81510dba3", 0xd3}, {&(0x7f00000002c0)="49fe777c1f275001e7dba0fb17ea6155cf900be69fd993f54ff9c379d54954ddbe18cb43ad1c6a6515f09da634fa98f8d7a0e335fe76a936d3eb5abb3ac8a2a9b76f4187a8dcadee0c28803118f6a62b552462c3c5749e6975274bd0206244e693300b7ecd46001b0329f0e9856db0f6fe47075f9a5697c4dd583fb72e0f8df95b33b1335bb5cfef9fa473dff1596fce4bf2c2207492627c6735784dc622f0eb53952516e1938ebcacca597c1b", 0xad}, {&(0x7f0000000380)="c4c8c5af69bfd742cd8c06c5422b93a014f9c168ec949d78e0d1ffb98de828f78d5435d5c29a69c80876549a3b8d4dd0fe1ea1087ac1be7b6436e969941d4f038fb432", 0x43}, {&(0x7f0000000400)="04e22d3a98528dbafea747c1adb450b17f984a60632763a9c0a8b2ae84f4984da55457814f2cba77ca888d2ee1e18e199987fbd5b9c27c292b6c5c526692612dbb88d75d9499c712c99c5b591c6647abc1ab2a418d7ea42eab4b0557b6dd5f76fa528b2957341f1b5531c2b5fe77d900bbdb7ca1892149decc2b145af824889cee78048bf5bd3471dbfcf3de0e3e799ac5c09c687cb1107d5f0b61f31dea21f3d6ae39fe7670105eae597373", 0xac}, {&(0x7f00000004c0)="8f439967366108dcf400f51e8e420c6e8665e9cf43351d329ff43b75d183158b1533744c976617d490cfeaf9913513ac51ba93e0331600607ebeb1a83b00460b2fcdeecc3b641ff974c77b9cf5eca54523026e0f14b2aa500c78603642b1f59b74b3d07fbec03f05904bc341c009821e29f3de93424d10166da0b17b5d6a7cd6c43df211b10ccfea3668c8c970c18b6ff128fa1ad9f01a08cc68514639cf00d32c63d0a807a59d5acf575955dec16458961649c953730aa38e7fd243f94f552e5a7e9e4b547204f7303706b68792", 0xce}], 0x5, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x80, 0x4008001}, 0x10) 2018/04/02 12:21:04 executing program 0: syz_emit_ethernet(0xfffffc33, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)={0x0, 0x1, [0x0, 0xb8]}) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x800, 0x2) openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1f6, 0x93, &(0x7f0000000300)="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", &(0x7f0000000200)=""/147, 0xfffffffffffffffa}, 0x28) 2018/04/02 12:21:04 executing program 2: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "5793a6bff24d9776105ecdc55c9748754ffae3272a5d0cc177080dc2b1ba4cb04378440d8ac44ebcc11fd0c9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0e, "c064f4f6db73c895b826393a39c2ab28c211e862744dc1d6c60429d833510b82fcfe9af791fdbab129667c49fd39858057b11bab15f35b72cec34a85dfcc802e", &(0x7f00000000c0)=':@\\&nodevvboxnet1mime_type\\,nodevsecurity\x00', 0x2a}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) fallocate(r0, 0x3, 0x0, 0x81) 2018/04/02 12:21:04 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000340)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) ioctl$TCSBRKP(r1, 0x5425, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom$unix(r4, &(0x7f0000000200)=""/53, 0x35, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000000c0)="d0d6401a14d9e3249c71ce538a99fa3d3a84873f3507646b404c71f1f5fe6547e5f41b792e2436d05fdb3fe29482f720ab9c363d6780505dbe178645c5b4509402ee7a0fda34d3224b0128") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x200, 0x8000, 0x2, 0xb1, 0x7, 0x8, 0x5c02, 0x3, 0x2, 0x2}, 0xb) 2018/04/02 12:21:04 executing program 5: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000280), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000080c0)) r1 = accept4(r0, &(0x7f0000007480)=@rc, &(0x7f0000007500)=0x80, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000007540), &(0x7f0000007580)=0x4) fstat(r0, &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008500)='./file0\x00', &(0x7f0000008540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)=0x0) write$rdma_cm(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000184000fa006f7d8700000000"], 0x10) write$rdma_cm(r4, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES64, @ANYRES32=r5, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES64=r4, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES16=r0], @ANYRES16=r2, @ANYPTR64, @ANYBLOB="d197452046b823750e2334c12f0737d3f110d7d2a7d8c7b19caed1cc6ff253e875afe5be61bc142a69e127bfe6ae4b07d5d5bc2c215ed6e43330b36f882116e4ab606146c877546abc747c53822f1c5bbb30c62b700f2faa2ae2c13bbdce7ef776450f81a2a0ba8359f1982caf4bfae2c40c3a7255a619674826a8d041f572cc58407f501f56b08868fe445def7a8287faa23283b39a94", @ANYRES16=r3, @ANYRES32=r0]], 0x8) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000008600)=0xc) r7 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x12000, 0x1) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, 0x9) r8 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000000340)=""/222) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f0000000180)={0x1d}, 0x10) r10 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r11, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) ioctl$TUNSETOWNER(r11, 0x400454cc, r12) sendmsg$key(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001b000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac14140000010000001bdc26ef0000000000000100000000000000000000000000000000070019000000000002000000ffffffff00000000000000f7000a00000000000000ff02000000000000000005e40bf43f5980bcf70bcbf3d00000000000010000000000000000010014000000000080000000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) dup3(r10, r9, 0x0) r13 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIS(r13, 0x5416, &(0x7f00000001c0)=0x7) 2018/04/02 12:21:04 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000080)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000100)={0xfffffffffffffffe, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000280)={0x2, r1}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x21, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/33}, &(0x7f0000000240)=0x78) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r1, 0x0) unshare(0x20000400) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xffffffc000000000, &(0x7f0000000180)=0x4) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x40000) clone(0x430020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/02 12:21:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x4) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=ANY=[@ANYBLOB="1c0000001800210000000000fc000001002000000000000000000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/02 12:21:04 executing program 2: r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/04/02 12:21:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@sco, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/102) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x1a, 0x4) poll(&(0x7f0000000040)=[{r3}, {r2, 0x320}, {r1}], 0x3, 0xffffffffffff6819) 2018/04/02 12:21:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101100, 0x50) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/02 12:21:05 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) 2018/04/02 12:21:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES32=r0], 0x2}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) 2018/04/02 12:21:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/04/02 12:21:05 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) fcntl$setsig(r0, 0xa, 0x1d) 2018/04/02 12:21:05 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/02 12:21:05 executing program 1: prctl$intptr(0x2000000000d, 0x9) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1, 0x4000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)="9fd96d147afabbf85ad0653de7ecd2ab6163b4d4f0ba70296624512ad62296aa173258ee76f50bdde4b97209c743202ad2c004edf05be0cd5dba85bd2ebbd306c2361c05997932700e991f1278d0a3f2c86a1f293d9d18dc8240f6dc6fc5b4b59f6783fcf470eb5f0c6075dc6cc59695584535d04bbae5a1812ea6b0f0ce4b9c408d9204abf7e52af6b420e5cf245750dc188c3204eaff915b53a576c72f13090f577251e9d3cead862a23e6b0c962b40f604973d9b2a386ef27929c4c571f7181d63633a741d8d1fcbdda20344d7bb083cf", 0xd2) socket$unix(0x1, 0x5, 0x0) socketpair(0x5, 0xf, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x40, 0x5, 0x80000001, 0x7fff, 0x8, 0x4, 0x4, {0x0, @in6={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, 0x0, 0x5f2c, 0x1000, 0x1000, 0x1}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x8001, 0x2, 0x8, 0x6, r3}, &(0x7f00000004c0)=0x10) 2018/04/02 12:21:05 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x2f0, 0xe8, 0x3b0, 0x0, 0x1d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0x0, 'gretap0\x00', 'irlan0\x00', {0xff}, {}, 0x16, 0x0, 0x8}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x0, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x3, 0x0, 0x2, 0x0, 0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x6, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x800, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x8001}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, 0x0, '\x00', 'rose0\x00', {0xff}, {}, 0x4, 0x0, 0x44}, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x9, @ipv6, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) setsockopt(r0, 0x5, 0xd, &(0x7f0000000780)="874bbf87c48e9887ce53548e25b00fe98a9fb644e24d843d7be3ae3adbe7f6cd74334d4181da54dd63bf326152f0536789bde89417c6bdc4dfa2191d9c1ed855f39e28a9337dc7fc609b000000", 0x4d) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/02 12:21:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/04/02 12:21:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x49, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x20b, 0x4) 2018/04/02 12:21:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) 2018/04/02 12:21:05 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x3, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002440)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002480)={r1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\x00', 0xffffffffffffffff) lgetxattr(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001380)=@known='user.syz\x00', &(0x7f00000013c0)=""/4096, 0x1000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="92c3be3be99c3e44c1cb297a576bf2887b95a60624915ab5c1660d7ace4f5948daa202853911d6c3fc320bb26dcd850a1ec90770a1831f67d0acecace3c639d6c25073370206e93d9264a9a9548d9438765becdc8ae692196f37d273e47f456c34d0fa149e224d210b352b547b89794f5992b3f7d05f3b4e1572099e5987d5722e8029a33c44c20eda431eb207c614e788f0e115ed000bda9e6628ceb63b9b7b7bbf7393d711db8278ccc617683d0be6da3d3bf92db512e6a4bc1125514e9bf9bc0083cd34a3baf508d28ce053ac80182dcbe237570043597363baabcaf68baee105bc4b3abe3929dde556725eddc22156bc9a0ee577604f586b2dcfb2d9148778ca9e25867cfc64817dc55eec9853bba0c6e89c3aaf072c3bccdf6a9a6b44715c367896691c4b00a5266e6bfaeccb1e99b21ba8bf4ad3fb8f0d03896a36f27554a6e21141620ef6843da96cb7bda759984a5b0544b17a85582541501ede64a23cf0045a57350d51e1b846ea43fe60de55e3737ce562af7bc258044b38fc4457bdb3727e808a75dc72417446ca34f5e6c435ba1645e40be6f1acd15a57964c5e620dfe3a5d7814f2d7bdccc63df9166ce91e2e3d9c72254ba41a8b9f5ce5c223bdf5e69c0084ef50a250e95bcd20e4dc2f7d5d844b8c577254f72d3ec54b170a08b245bf5f209325147a731221624be69c3ee33ec6b4fe59a500910a0e04a8640ba264f5459a2915f348c9ecf3d6ab55f2e7da9630846652ecdeee8c9efa1084a7f35ba3fcb1df8e9fb127bb3c747e3ff11d0c0aa28ad44b1358988fe9e8d27c490b87b18667dee76506a7ffab9bd35e683157132941668eab2dcee5dbbc5b3a1d578545a183f63c5081a098bc1167df37e2f628ebb2eacfb7ee3215399d463b805869ad8ebb26abaece0a7118bd066221c5231302a0f246885fee580c030bb736386cbc1c2e229e4a9a5525e7ebcfc3ba4eea8820ef91832aa931b04683664b3ce432cd60ea943081cf6e0628d5351bb571edb7fc3bd205c2acee42e3a392125c582099c90e9b32b573a93505d932a0fae9c833bf6bfb318c3c49294ebcddc7a510d2bb50a23677256b18f94719eb83a1469b91ab5881ced2056e1a3a8ecf675675b50e39ea7a6e2478be42381e133d508a2bb2a33f0b52f25a5cf2b2c7235f45ad6846c8dbb4b23169caf76dab0a2838e41a6d29e6b7375293d65ad9c0234b290756dd9025a5e80b718cbb7e2e78fb0105f3bff4a8af320930ec3a040082c315b078604437b38ff525592d0105bbe0ee9b0128f761b6b6b9b15775a80b325b0903d764761096768432cca615b45ca402923db16e97b37ac38beb73044b8e0bb3bea942be2e40723c719475aea661bb2eb060172f0f665789861ba7026c2df3cf28f06d417217454737f3b877d9895748166f657ed4f48cde86cd00cb523894adf82325abd35ed2ef580386236428c7e5d34e6e2d76eddb91b00b74df093ca87887e39c169ba8231ebb613c3b1e6bfee5b3fa019a915cce6652b7848d50281bf096498ad336651fcd656c7d54fdadc09e28ec2efbc7345ab3c273d8fc160f15cb9dd9600752fcab801b7fc93184151533039d8761f67891c6fafe2ab68eb320ef5ca8ef71d4374fe330eb29af824074e022ba1bea1983c6e78eb54316d48104eb754d8790d6481cbc61b003107b6a9b8c601701a6dd9f42a35217a86371ee79fb88d7de3465d304fb6324a8856b2bc5eeaae695f4a8fef7606e86ce12f4e2e114985deed355bb142594f8346509cf4eb8f33cf20d33b8a0a4358fffbb8290c08fb4d38c94a0733e2734acb5ec9b15f3e3978144153c57887c2008490a89b065ab18a0af59c2a66faa00b7334a1425f21a653fdfd7e9a06bd00cfd45dfcd31c757064dc30f35c312420f87bc5ec0f02305b8c909f5ce67f15c168fbb3a32c552d070e43dd0313f5ac5cbbcbbf2e799b15c662f85b88820ceb0ef36b95800ec6b8be811d771dc659c0a843d3749c9cc04aa1a0f4b2f7d2629a940229df0d2e28521496983f79fcbb430b28623ee20fdbae906e2776e470e9baf92bb89c334c793a2e23da7264cc5abb3300d95d6db6df07fee48cc87e497dc34e89e28a9072f4176660a2bcda738f31dba9c88d3cdd5d07d15c05550890b74c57d09a03f9764d8519057b203a4aa3dd271dba4b418269252cd664123481a36ca13a8b0017aa7c9b18dd93f7355af93f91095b7f06b45df150c30d0bebf1930f5c6a7b9a07707f41a0ad38051ef2ee7a2c3c5751e692579dec66bcb9803c1a1990f10530f96559d1b29de74dd54a0564a5f9cb32063f9aa261fdf12b3be0dd00ad13f9cc52f8f12383f02452060ac3f89122b71d8c3ffd11f85e9ab68ceaacbeec209ca8772e5bc9af3a5e282949df38f16bd769b9e9280ae0e78644b2cf97e77a48a823afe36c857c266eac96af28eb72e5cec0dd949fb97406a9f9d9ede8ba5b15ac4248afb5c4d28deb9a0be337b0d1f114daaea7c0f633082f544516e2082d3feb25c55d2c146cb9c502c99a6c8d576811a1ba933f0386891fe8fa2e64d90ea193f16a392221a29ab9ba6f74c169aeebb2d1c2c4095739823cde7714d100280dfa7acd24d597773fa03267ad43fc4edfa0cc36fc5c0e756fce0b40a90d31d31c381f7ae29b42eb252006b0b41e9d645c5fcee248939359c6ef3b134dc1c7753a9a63dd0c8a4c3c7ce38d45a2db7d1c2048ab1ea21aa78781fda2fc0cb7d4c87570b3f098b57d76c48f8e12be1edda767f678b7795eb7564fd9bb0ea86f9091ed1f7a860f163f1934b49968a86bf4a34607d69d4af932f86481e73ea38a37eeee8b4edfa44d4e3a917dc7b023be910e3e9a48df08fa6775c740d37c6e8dcbb30bd021f8c709d59cdb479940f059ed208f7edd3590fbbc728420a973a34555a91ff444ee33dd6d37510b74a554d9a7e9e80f01a8393121062f6337f3ed380fe391665354b6eb6fc7dc3f1751f656bca9e08b27581a3ca6e37c94b8d32ef99bcce8d39a4274817503f0900855e476245f9d677991e417c8295f4764885420cfc7ef6c67795ed3bc60edce14961c8d62d0c0a991283afdeb0f4988df8ed8a237e787ca501b9de3cb54bf970ca5ea86d4011fc757564836a1d4338e1fca3cd7afdeac98efee015b11454d9daef5141d059a5d2f15aa20b1782d0a5ff08a35b91908ad025acf8e6e8d332cc687f1f2ac2b5aa5fc078edcb6359cd557faa26ce2aab19ae701673ad29991d3ef6a2d4b977f379a758a0b20d1facd23100a58d8e7d435d8a32eb0921677e2d130c748ac9ec84b67e0d1d97ded4163d15ad5629e0f34cd962a47a16e0e03aee1c96f2b3bae1a01086c14fb15bd2e77e730842e33fe83fc85164084842ea960b88f5e433fac5103ee9a8e3d8178080e13d99a26bacd74c5e38ec1a2c405ca62d309a6d949bddfab8ac12f3b72b61d3eadcc3529771ca560cb4b66c5fdd2651abf7be07cc2c4f1078853f15c779c693b22cad7a5a31c69f0492f4249e19b11d7043a3ed3e8ca4bfc2e7b8b388194a4e82488b0fcc6db823024c0fc12346cfdf51097959365b2c539514820fcea35e60f20cfb294b9d764a0cb59fca0444a3d0a2c636ab8c13a8a02b8039e8ac5e238e97b8efe029cec296c47150b99115feb2f81cc88a2b4cd8b1a3daf3069b9d50edc64b86f6ad2d47da6c6b6c07626cc27d2d1990b09112f0d6357df09509bc583daefc535cdb9076115d12a64dc04fb59f9cf70718488212f036b624be17030912d8161f30198955570f82378c20aeebf6909988eef0052a75cd4e5370ae3e51bf9c61b0d941159a16111de15e626e27df97db52e3b7033b695fbf2a3810294c5e1af685f1f766e91e9db22a665ddeca059db2b10cc1bc76bf757b2c12651b9b4711e78c292f4a8922b5895f4ea0c3e0592a6391ecd7a29bc52e9c5e927101f7c377de0266e459d9a5cf3a153bee0b58a95a62d659d2b9de8747812a044d6f62e70884c2d9790610936ab97e19fe5d72776771a84121fa276868b6ccf2c4a998ce57f7246ce6bcdc6282c886eced847082ba2fcba6206fe3f13a2de459d3c6c590d2adc4b67ebbbd0a85a59463433356757ca59e28165283efb8b6b3595adffb87d19c9c94a6c5c56f7b68a12ee07f823726e58aaafa060d0cd51da0cf6af5c4290b3eefb1cfe45103d872c969518f793fdb3254639322b6aa9dd26d92ba3455a5529f1d35239f4304bac3c7727bfac057e610dbb9ecbc7627074695027ede5eac4337551cb99909d5f762965953c1c1c977ac5420c50d4541cfc87c16790297ca36eeb6295da2f9a77ae509be6f9753a2ba36e6ce933369522b0e50dcb5b49f0ad607dc318b9858e21a3ba6c91eff8cd32aac7100661dc5d37b226c063249abf5bff38174afda1d2ab57877ef389388e9d8d0515ac71210727704d855904be5628fb659164397baefa7d9f7e89d77976856095850ca275ce88abe8e40c166c2ed2d6b86c8f6d8e94861086f446f5991f3a39926c8e17f7768496f6f3dcb316c4882acdc38d842e07a774125033c2c73f2429cee81c4c0bb8681c807d226a9cc273c2f8f2ff40a3314bc43202de16fd3f19c59b866b8369079badf82df76840d996d0541f542411386aa3fd2b6b069d5ef45cc264622e40fd7234bd34597a4815e2b288596365f23565fb026de85a0e12ea688d26e2d990c5866a41d19e8bbf66d994027dd357d5107045574aebb80ba3cbc87149eee0257ce5e474e0be5ba469dbab7d6a14bef407b5cda710dca13a2d55951df58174a9f4cc6140ae9f13056ffc8da3735b4a1b7dfac8d40c660e8f53fc566102bcf211f0171d2de4457ff5ea0ec19e3d257dbbbc6a209d78c9d34dd295fd5ada8c21d4152fe2dfa34ee0727e9ebc8050c84bee2fa31d05c5cc13cb427784e52fca8bb341aa75b9af9c902bc469f07536d3d81ca402c152b4a067d1e49cddb58a68277f9ebca6f9c7b0dddf7a48d39ee5e2c7da50ce25c0d625ef8bb337ef8b03bfb504de9a34b0f3cab7592e12d357ef52a74e8e749edb524d510e45d917f8c19b8ec09c029cc42e113db4533cec3bef60e709dc61c2e179814a813dc7e75f9139aaca5594d9a58f38d1a2cfe7312a4ce38f7d74f30f5a0a1cda684be490fd79bae90310f44d9f1ea0f61ddd9c30f7a3cfb10f21931d0d27a8044d31136aea9cb681df4e2eefd6af57b00f3cc47a2979bc42703393d179cfc43e4d2894c5e1a49ef1daf36e90e100ad548299c1ce04a5c82e048f7ca761d33c777f1ffba3c23cd1f953059fe0926eca8a79f43ddd264959462abdcf49e443870606a134ff8581e94996a55febb56edb1c86b4cb553a34e7f6bbf5af43ab40bd49ed19b3eb401cfdea3e6ef7b529ad993cb413edf5a30887ddccac52ac94e4b691f67d57e1bb742b5e6fb6ab050bfdbcea238208d20af8023ec00c6044afa2450e6cce28d862a772c9fea58a69e0e8d1d214180e2bf6b3c55ad3250982051085c620972cb9958c7b248cffb9a033a38454e04afe6cfa50efad2e790bf6bb7768af1908362967ea8d5076858be4fe9ba3677b26c525d8bde49ba25f93863ab2575363caf535b40859e1cf562808b2381b789818d4022ff653930980b115a1cda1d781e82eefc3961a6212c0f0bd55f0e631e77b9daf271d76fd775dde73fd087d49ee664aaedfd33b7b3641daed2e29c37ce01572d32caaff9505f0d5fd647f3218ff2cb2262fb656cc0bebd88ee6ea313fc88bc6344c1868dc19d17bfd7ae5b1547f2", 0x1000, r2) ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000024c0)={0x5, 0x4a4, 0x0, 'queue0\x00', 0x7}) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = semget$private(0x0, 0x2, 0x30) semtimedop(r5, &(0x7f00000023c0)=[{0x5, 0x8, 0x1800}, {0x3, 0x0, 0x1800}, {0x6, 0x10000, 0x1000}, {0x3, 0x3, 0x800}, {0x7, 0x6, 0x1000}, {0x4, 0xfff, 0x1000}, {0x3, 0xf5, 0xf808c7be60e9cfaa}, {0x4, 0x895, 0x1800}], 0x8, &(0x7f0000002400)={0x77359400}) connect$l2tp(r4, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r4) fcntl$getownex(r3, 0x10, &(0x7f0000001280)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001300)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000001340)='net/ptype\x00') symlinkat(&(0x7f0000001180)='./file0\x00', r7, &(0x7f0000001200)='./file0\x00') syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x88100) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000002580)={0x5, 0xc5b7, 0x6, 0x6, 0x7fff}) 2018/04/02 12:21:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f3805de3e0f9f810000ba610066edf080a30b0000650f01c1660f380abff56c0f20d86635200000000f22d866b8e4df00000f23c80f21f866350c00c0000f23f8ba430066b8d400000066eff20f01c9"}], 0x1, 0x0, &(0x7f0000000040), 0x1b9) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 12:21:05 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) socketpair(0x0, 0x0, 0x9412, &(0x7f0000000000)) ftruncate(r1, 0x7) 2018/04/02 12:21:05 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000620a00000000000000000000000000009500000000000000a504348a134c4bc70548bbde6455bacaeb0abd915773134dcaa356c8a908b29f51995fa7ba1a27616a26c3b698c78e6294e9b2e7767e10d9849de9b855d5ed02c8803045fee2a0f72a14cdfea1178c75b50915ae932ab79a6d4d4f2885f27d43ed7b00d3f5cca39fbe6ffbbf93e46874d423f600d6248a8e1876c68b85736f66d4f223bd8fb672b244a52d05c7cd1132c59e35233bb084eef80618964b586cf6c2d56b1c5badf47a4612f65b170a834071d04d3133d95acdd3"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/02 12:21:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x1) 2018/04/02 12:21:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x101080) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) 2018/04/02 12:21:06 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x8902, 0xffffffffffffffff) 2018/04/02 12:21:06 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x100000000, 0x6]) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0xfff, 0x4e22, 0x4, 0x8, 0x1, 0x4, 0xc5, 0x9, 0x40, 0x5, 0xff, 0xf02, 0xffffffffffffff09, 0xb0ad, 0x81, 0x3], 0x100001, 0x10}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) 2018/04/02 12:21:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="0000c400e00400000032da64751032193dc1ea491b05f099ac35301dfcaa225a14779268d2e3fe78dfd2e8ca0d3d8ff8a7b630b656f1fbca72620b87a56fd887a558ed91a8ae3b9321e7fe889c54cb499c7f399e37f5a94c832b76d6461f5cdb5ec7dfddb9ff612c0180fb4bfbb33484fb1b3cfdb5"], 0x8) 2018/04/02 12:21:06 executing program 1: 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'bcsf0\x00', 0x7c1463b6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x800000000000006, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000002c0)={0x2, 0x3, 0x0, 0x80000000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r6 = dup3(r3, r5, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f00000003c0)=0xc) sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) r7 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000440)=0x3, 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x0, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x0, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r6, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r7, 0x80000001) ioctl$TIOCCBRK(r6, 0x5428) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r8, &(0x7f0000008040)="9a", 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/02 12:21:06 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) write$rdma_cm(r2, &(0x7f0000004300)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000042c0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r2, &(0x7f0000004340)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x4, r4, 0x30, 0x0, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8b84}}}, 0xa0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000540)="346c1d5d9327168d861d750f35a4f915bd12a3b95696c82149bd29857c3807d2816931163ea7a8564a166d76eebfe2b7a57fe250c2a85eeb0d63ccb43659855230d48906bc85220564b1eb5e116dfafddfdea28229b8adff19ad2daeff213d5ef3e69000682dcd056ebb2a8d46addd82e6c5e28160bc3c59f9a5397a551ed21a1d845a873a3489d7913b9f9488c7efb51c1a7485932ab70990fa39e28b5354097c99a91c6c4ea6d0df5377c4162ea445839d31461a3cd331ba6faa37b142a88e258416bf309b71") getgid() setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/02 12:21:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000800ffffffffffffffff02001300030000000000000000000000033f06000300000002004e20e0000001000000000000000002000100ffffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 54.874427] syz-executor5 (6251) used greatest stack depth: 15448 bytes left 2018/04/02 12:21:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000002c0)=""/67, 0x43) 2018/04/02 12:21:06 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/04/02 12:21:06 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000100)="260000001a0053eb910000f9ff09000000000015e0f1ff58a3dca272aa6a06000d8b017f0d7c5b6b879780192d0ea4ed83c150a79ef04afacdd7f7d42cb59512", 0x40) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2, 0x3f, &(0x7f0000001880), 0x0, 0x0, 0x2ec}, 0x41) 2018/04/02 12:21:06 executing program 6: syz_emit_ethernet(0xce, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="11ef3d7b2220", [], {@ipv4={0x800, {{0x2e, 0x4, 0x889, 0x1f, 0xc0, 0x65, 0x8, 0x80000001, 0x5c, 0x0, @rand_addr=0x765f, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x9909819952b331de, 0x7fffffff, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x7}, {}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x7f}, {[@remote={0xac, 0x14, 0x14, 0xbb}]}, {[], 0xe763}]}, @timestamp={0x44, 0x3c, 0x4, 0x3, 0x3, [{[], 0x9ac}, {[@multicast2=0xe0000002], 0x10000}, {[], 0x8001}, {[], 0x1}, {[], 0x3}, {[@rand_addr], 0x81}, {[@dev={0xac, 0x14, 0x14, 0x17}], 0x2}, {[@empty]}, {[], 0x2}, {[], 0x4e}]}, @rr={0x7, 0x27, 0x2, [@rand_addr=0xa0c, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x5ef3, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x45b}]}, @generic={0x44, 0x5, "58cf6f"}, @cipso={0x86, 0xc, 0x200, [{0x7, 0x6, "e8d902fd"}]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8, 0x82}}}}}, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x80000ef5]}) [ 55.068229] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 55.068229] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/02 12:21:07 executing program 3: read(0xffffffffffffffff, &(0x7f0000000080)=""/195, 0xc3) 2018/04/02 12:21:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x7, [0xb7, 0xc, 0x2, 0x430, 0x9, 0x0, 0x400]}, 0x16) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000000c0)=""/110) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000001200)=0x14) 2018/04/02 12:21:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000440)='U', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000900)=[{&(0x7f00000016c0)="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", 0x396}, {&(0x7f0000000540)="bb61ccd30d22df771707ad9445e5e55ea55fff8a32da5b25af1d7fc774d193e7226b87de36484c8a28ef873a096ab9dd7e058ae1f6b7e80031123f8e701a83bd0984baf96c1e4dbb042e6e166b4b9e4e46515a4499ba6afe9ad5c9c5cf9d23850a94db6df4db7396ba7994d9d8a5e639dae2b30ebbac240d2353a51844604da9915dfa54bcef15b0a32209c7c1bd563b1328db95107e83ecc6ce1d8f8648489db4e84c47d05504a184f76f8b73dbcbd551d6c18d", 0xb4}, {&(0x7f0000000800)="26379bbfea02d9e5000df42340c9e8cb49e09f2851f1bbfb3920970273d3bfaa93d28ab0d026279ec150de60b2269e21e3d858caeb70e15ce2f4428f3d9cc99087b93111245bcc81d7b69b85593d09745cd1d4576a7901b7b0c309814b9c7fa364cc7eacd874eb14f3d98f00b1c17bbee3dca099bf166e797fd300381435c62fc970406a4aa9bfaef2418096426ce0681ecaab36130b9b737aaeacce25160e6c93dd6dd696539c856130f233accb025757470da0be89b006c91f0f4ae20ac1adbcd7b558f1c1c5be7d0bd0142fcdf65f582357e0aa4afe7cbd0a9eea6570279205119c557d021d3aa2584d3ad318cfabc71d5c", 0xf3}], 0x3) 2018/04/02 12:21:07 executing program 6: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000007c0)='syz1\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000800)=0x94a2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000004c0)=""/223) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(r1, 0xc0045878) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fab", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000780)={0x6, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}]}) getpgrp(0x0) getegid() accept4$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14, 0x800) bind(r4, &(0x7f00000006c0)=@hci={0x1f, r5}, 0x80) r6 = inotify_add_watch(r4, &(0x7f0000000840)='./file0/file0\x00', 0x1) inotify_rm_watch(r4, r6) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="efebc1752201c88bfe3f86776b224068c168c6771720dc8fd202bd8b8910084082486feb96e3331f704e4a9c55145e6ed30190f8638686a16f96caaf12bbaeb36307cec312", 0x45}], 0x1, &(0x7f0000000380), 0x0, 0x20000005}, 0x80) r7 = gettid() ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000380)) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000640)=""/125) tkill(r7, 0x17) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000400)) 2018/04/02 12:21:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/02 12:21:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB='\tc\x00\b\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/02 12:21:07 executing program 1: prlimit64(0x0, 0x1, &(0x7f0000000680)={0x1, 0x26}, &(0x7f00000006c0)) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301202, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x8, 0x2fad3693}) 2018/04/02 12:21:07 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x3, 0x6, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xffff}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x7b, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x20, 0x80000000, 0x2}, 0x2c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={"6263736830275be3f46baad821e200"}) flock(r5, 0x2) flock(r4, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000080)=0xa) epoll_create1(0x80000) socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="ee4a646f1713d77c2f7b8e158c86d9cd8d2f6931e55be17bf24ee6c5b6fe76ccd910f5c3777fe8c576d66e41fa112b5ca27b4272c29aa030e0fcb098b0aaeffba361ce8cd7aced316d2281ed6a6765bc3a563382", 0x54}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000800)={r7, 0x8}) bind$alg(r5, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) close(r5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=r6, @ANYBLOB="c4000000f10167376388dd07e90745fa3d916023e39bd224713182b88db1f321eca5d9aaa2244060ea2e26956e6035a74156a794dbdff7266515b398128e4cff7e0a9fc2a9f153796509661cae33c2d75caf2c4b548549b7ec04a4c41f2be0bd5a812bb0ffae08c21c85c33dfa93bc93704e298564e7fb5b19441503b1dd1e8b9c3c51a9d94cf43813bef46262372f0d9379c49e1f899cc1371606372bc936c43b4b0dc41e2f0ada4a2d0f6bc19838da41285d4b1e78582b379766bf"], &(0x7f0000000340)=0xcc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)) [ 55.178241] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 55.178241] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/02 12:21:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x80000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2) [ 55.243044] binder: 6318:6320 unknown command 134243081 [ 55.272173] binder: 6318:6320 ioctl c0306201 20008fd0 returned -22 [ 55.274449] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 55.274449] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 55.318067] binder: 6318:6339 unknown command 134243081 [ 55.347956] binder: 6318:6339 ioctl c0306201 20008fd0 returned -22 [ 55.396659] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 55.396659] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/02 12:21:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000004c0)=""/215) r1 = getgid() setfsgid(r1) 2018/04/02 12:21:07 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000280)={0x2, 0x0, [{0x400}, {0xa3}]}) 2018/04/02 12:21:07 executing program 4: r0 = socket$inet6(0xa, 0x7ff, 0x4) r1 = dup(r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="161b37db79e870ec7ca25a6fad0594f8966d636b242bb1b2efe920e5f28779ec51c36e655042580774c68092e82663266d45426c4d4f881a782d2ffea5852715c963133b") getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/02 12:21:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000010c0)={r2, &(0x7f00000000c0)=""/4096}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x5, 0x4) recvmsg(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001100)=""/116, 0x74}, {&(0x7f0000001180)=""/73, 0x49}, {&(0x7f0000001200)=""/173, 0xad}, {&(0x7f00000012c0)=""/176, 0xb0}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/13, 0xd}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/218, 0xda}, {&(0x7f0000002500)=""/105, 0x69}], 0x9, &(0x7f0000002640)=""/235, 0xeb, 0x7fffffff}, 0x2001) 2018/04/02 12:21:07 executing program 7: unshare(0x20000000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x5a1083) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0692c307dbdc3d206847556228088374726639b2b825b52b6031a3faaa91d2d5dfa2f9d7708271e801f4d1291336e4416158613dc49895b0c7b71ff6477c59aaf92fff3d9dab4f7c28fc7a49819a5ba53c1b20dccb952177c2e08905a6c1390684c477bd78176b6a812b80ffb1f9db6d90cfb23ac729673a584c00d887c2829686c9bca93fcb32d7e7cc505b4428a78cafbb41bc5223273de54d7f8209a295fa92f78786a53e8d777a8bd3718181ca20b76dfe91a2b0f4f4ff3fa5"], &(0x7f0000000300)='\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xab2) 2018/04/02 12:21:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/116, 0x74}, {&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000780)=""/188, 0xbc}, {&(0x7f0000000840)=""/230, 0xe6}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/153, 0x99}], 0x7, &(0x7f0000001a80)=""/163, 0xa3, 0x7fffffff}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000940)=""/32, 0x20}, {&(0x7f0000001b40)=""/13, 0xd}, {&(0x7f0000001b80)=""/59, 0x3b}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/252, 0xfc}, {&(0x7f0000001d00)=""/18, 0x12}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x7, &(0x7f0000001e80)=""/63, 0x3f, 0x7fffffff}, 0x4}, {{&(0x7f0000001ec0)=@can={0x0, 0x0}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000001f40)=""/179, 0xb3}, {&(0x7f0000002000)=""/19, 0x13}, {&(0x7f0000002040)=""/56, 0x38}, {&(0x7f0000002080)=""/9, 0x9}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004140)=""/184, 0xb8, 0x7581}, 0x9}], 0x3, 0x101, &(0x7f00000042c0)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004300)={'bridge0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x78) syslog(0xf, &(0x7f0000000080)=""/41, 0x29) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x8000, r5, r6, 0x40, 0x4, 0x80) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000004380)={0x20000000}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000480)=""/32) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) 2018/04/02 12:21:07 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6800, 0x100, &(0x7f0000000100)) 2018/04/02 12:21:07 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) writev(r3, &(0x7f0000000100), 0x1) 2018/04/02 12:21:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="1000000000000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x50000, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xfffffffffffffffe, 0xffffffffffff2bc9, 0x15, 0x8000}, {0xffffffffffffff01, 0x10000, 0x80000001, 0x400}, {0xd557, 0x4, 0x0, 0x40}, {0x3, 0x25c, 0xffffffffffff43c4, 0x2764307d}, {0x5, 0x8, 0xe5a, 0x3}, {0x5, 0x9, 0x100000001, 0x7f}, {0x9f64, 0x4, 0x1000, 0x2}]}, 0x10) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00000005c0)="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", 0x1000) [ 56.135949] device bridge0 entered promiscuous mode 2018/04/02 12:21:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/02 12:21:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/02 12:21:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/02 12:21:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa1, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x71, 0x4, "87cd4676206a71c553c3a8e34733089c246bc53bc5a37d837abbe6761edc6b73b3449daf1ca81ece5cf9939450688fd9fe3c05f421330aae4231962b866157e2d1c6f9c6251a576e997d7d97efd5e4385b29cf732eadd5d8c5c9c23040046af9adcc77332507053548"}, &(0x7f0000000100), 0x1400) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 56.187692] binder: 6375:6376 got transaction with invalid offset (0, min 0 max 40) or object. 2018/04/02 12:21:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0xfffffffffffffc8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001500)="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", 0x2d0}], 0x1, &(0x7f0000000240)}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="604afb23b04948e7167bc8d8b7f4c3e2644c132ef337665b8ea7c71fc780b6931733f2fd748984a029c0d985cec195dd225a4dacb0", 0x35}], 0x1, &(0x7f00000025c0), 0x0, 0x50}], 0x2, 0x4001) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 12:21:08 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x53c936544816b8fe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/103) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000100), 0xe1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x2c0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40840}, 0x2000c000) r4 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x20000007000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="0a2cebce9dfd3c0a9c10003c11d86f6952bc97c7d4048b853209aa092828bb653f558f73ceceadcdbe571fb5cfdddac1db6f3ec94cf56321d032d598f8a03982777d6ea0096b931f5451233a7fb2f7db9b0caad10507003917080182010eae6b586aef0b4300e24812d4a07f315eba63dc5c1c278cda060515860fa6ea519ac43851dd0898f4ebc8f47ade6d32fc886acd82c9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) fcntl$setstatus(r1, 0x4, 0x4000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) r5 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000200)=""/192) shutdown(r2, 0x1) 2018/04/02 12:21:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002e00)=[{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)="33452eda35df480f149175d3c2090a7a1e", 0x11}], 0x1}], 0x1, 0x8090) recvfrom$llc(r1, &(0x7f00000000c0)=""/67, 0x43, 0x0, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1d3) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1000}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xffffff06}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) set_mempolicy(0x2, &(0x7f0000000140)=0x9e3, 0x101) 2018/04/02 12:21:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1eb5bca1888aeca6}, 0x8, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xaf0, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x5e, &(0x7f0000000100)="374e46e62c2ae2a6aa22a2c6f8a30fd732732e55fa2b14a3d36e9b060683d502f46af1024f55803b3a41f2928606bad817ae04a3bd66fde5b951b768e0fcb0c1febd9ca68f4df6a64077be0a4f517c187708201c1c63e6eeeab8bde4d5a8"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x2e, "5fb4e37c16e86466f98dff801d05df8ae00f55211f3e239f05f57edce0a54d30bce48e0aa8a86e0925ca57782644"}, &(0x7f0000000200)=0x36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) [ 56.305922] binder: 6375:6376 transaction failed 29201/-22, size 40-8 line 3026 2018/04/02 12:21:08 executing program 4: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400100, 0x0) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x32f, 0x4, 0x3ff, 0x2603, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) write$rdma_cm(r0, &(0x7f00000039c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000003980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0001000000000000"], 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) write$rdma_cm(r0, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) 2018/04/02 12:21:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x200f1526, r3}, &(0x7f0000000100)={0x6, 0x7, 0x0, 0x1000, 0x3, 0xf3}) r4 = dup3(r1, r0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000000)={0x200, 0x5ee, 0x6ad412b8, 0xff, 0x0, 0x1f, 0xfffffffffffffeff, 0x5, 0x2, 0x2, 0x6, 0x9}) [ 56.381663] binder: BINDER_SET_CONTEXT_MGR already set [ 56.412307] binder: 6375:6417 ioctl 40046207 0 returned -16 2018/04/02 12:21:08 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)=0x0) r3 = open(&(0x7f0000001540)='./file0\x00', 0x800, 0x30) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001580)='tls\x00', 0x4) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c13ff0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r6, 0x0) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)="e91f7189591e9233614b00", 0x401, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000300)="11566c1d1a4f3882882bc998105b3896e99e6ee66b43bbff81eeb8567f7f1aa7ec9eecb5f0ab30db8dae4a6da581e246f39d5eea44481e75bfa032993d7265ef2c515e616ed7ddfe63afb4f861d76cbf87ceaf5ada58c3241affe5479212b7a3c8894bfc0c3e2f8f432798ef798c307a2aa16e125b30aacfbd5af52bdac2c3cb98e320b24ad08011f123baaefb05f41a6551505c1846fedccee5578b7e5aa2427821e8ee3ee5a3680aa058ab014d1b6aa38d7a17e5c7ca82616e314515ce7ae2132ee4dd2b0f16fb51f50480c056e995c80b3eda5bef06995a82f416c9cfcb7a141f", 0xe2, 0x3}, {&(0x7f0000000400)="0163371623dcda6a066cca14737e3bb9286240d0955dbf750f3457d8d544b564b9d38cd2249d3d061b870ceb97cd7e21f862f02072", 0x35, 0x8}, {&(0x7f0000000440)="b2fc867a9778695fa5d222da8a55f232e54b5d0e9cffb95ffc5c8ea2c7397b164b3b07b683c601f8390d04f3f7d752b484cfb319494cb337cf718f066a650cf6c5243d6cfe347b1f15b57994dfc07cc320d44584d7eeeeaef07542eff30db7c42b8a15d3b53eda77b9c471b53ba113b34120a5c8c1bec69b84564b232290df6c0af613e09309500f27b2f44775e98c876a32adb3dcd42354094a096e49f5a36921a824a9af42b6d60d15a05a47ac7d6aa47cdb590929144c1bf8b2c68a6add051ff42f6cfe42aec2892376970ca5fce458e18e69ad3df2b46791ff269900d8e87de6d27a1fe11494120a146af0804e1f4d5f6ebff56e7a20a29088d136768fd2912c17932f327ab7686f8984d0040b459edd7248c5ec8aa9068af05045c5a2237033dd6b9fc458b2d66ca6116f6f2b00dd6d32725b8fc1163abd41e7044d4470ced40836a274154c482aaa26f009d3f26208df3dededecd29f94d021817eac31b3cb04201285385c53725789e3916ca20973a98b93567073b52c2961e18cff752118fea42c7173befd5cc20baaf1403a4663b937fa92ee98a13a69980fff358893a8613df6046d12cd957a8398ea63b5c45253f4670937e1b0d0d86cf22acc2fb575fced4b2de4c34821eccc2cdcbb391e65f20b3be39a3a40e3c6b90f2e8deb223e85f7744e969db5b4ad69ca277aefce44b154db8d1259aae084f67d1f652c4b5d756910ea73fae1f8791d9a41b46a2e8032b1edb2269081373a0399f07e930e33eda8492823a0cce2645a57b190b696ee6e979401042848332b1c21a4c704d62222962c2f1c943bd7fb47028c5a2f079b53292e046435be6c875f49c2f485efe98376b6574c91a4c16e5b7673b1917d11daa020cce535b8e2151fc25ea7b7de102a2c51944faa81ba1f203934408445d53247f0dfa8422f8d632d70b6e8055e84cfb76b76b2044e1acf49588cc3555dd92d382be5b25d8810856e9050af8f40da2609324181f1a52286130d06dd0e505a3dbeac12c9681994450f5c0b48c62f314686148bf2c2ec352a3ca39bb5f81dd0f261cc97a2a0e7be22f65f6e909c97f2ed60979263206f4a3bcca3fb8a09a926b77f9325378ef293bf04887847d35e5ded30f49c74afb4f7ce46a996d4d7759d9d9be63cdd8b32cb09fe5a2f9a0d9d69698d78a89617325d9d1c9d70c4156344e21705a64fbe24c3a931bd925eeb5c1f2e825ba9bccca448f0576455079362613248624001531b9412b420199621c55b7c7965787fbba15ff4848fed5e8525108386bc13ab8a67c2a2246e7da50f584d0cd5bc062bf16cd9b3533743a94b0d3dc1bda5584851981e3c51c704be762161f940be644106d0e09968fffdf2b902e965b95fa3b4371dcf8367a00d7bff264eff69301fd0c6c5db9fef009c458f29e9694018032493fd56cd3a3bd82448a17f0de96539aa70366241bbe1c22354eeeae75569cf7413f147b62df66f2b3f7ea51402ac77e880b0de5febe043b26539516829148fd6b5937ab1dd743781f716fa9511e97cd9923fdf35d325d51e68524ebe441b8b0240f7b7541a3b029c0f73d9aef30278a030b79ee1437371fc8c6c8ed11c35813a3d04df4b8948e2e916c7500a7b7186e1ce3580ee6966b1d02d1034f2107b69a0c7efcd7c152957f235a847a7afb5d9a7e661630aa5b0c8adacaaab773bd9203cea5df339fd152bc9993490b37815f1eaed130779b3c478963c88fc02190ca49afae8e5ff5bc7a7b5d0c92d16b74dae4d36f23df0bd9ce191c0d55996f048d962005328080fa6e9a1a313f9a0d5b7cb0772aecc9f25c7fe2e8122cfb839ce18973280bbd0d20b9151642e14f31996ebc01a36775bc433d47d7b99bb64c01475e00214f5edbbf6290ae1977fd87db40651c3ebbeb754792a2f9fc7085c61a98c1dc15062d69441b571b65a40af56d77fac718a3383f716c50b45362a5841183a0792c476a269bbba455be95abfc5b8aa31ef35d225f41f1dba5eb364ecf0b84e11139a3f7e499900bf6e9779c26ab91181d3258ce91986ed6c55798a5fac550597ccaa0b95c7370fb409ccd82ed2e496ede1324e4b9d521dbe2cfb66d916b81645068125bb9acd5b995b97047667928c5f3c5adc6a8f49262ddae14db3d3cbf938b5f894615e3b41f0ea0ee12e52f674cacfd9077b3f535034aee1d5b7452d001ca090eb1e662a867550e21b0f779d101e67121a24cfcffd4a544e94cd53bd4b22dee9badffbd1afd4a4ca992595e0e53ca5ddb3e5ee583cb834cb00c0f180d89a4f19b8f9f22d9d73d11fd4f1c29a53fc5323911db857650a5fa0419518254b939db941607a66410489eb4a2d04b801bab771236182ad6d1f7fad5283d3548e60c46ae7b09a2ba114d0594875d66d92e051f2d012a31eb76811bd55beddf6bc51788a79a7251b22fce02f277e6124f6354e6a8b4f0839349b20989ef564541fd4f1c07ed794803b33857d05e24a9c99e57b86708e214c9e89a98f8a15f1d132544f09d6f293e63b5bd52188fc68ac72e09a1802391126e8ee9a95851c0873325e28c31304916b1de9693f954dcc3717ed2fa80a9fe3dec1c2fd4ce5351c1b370a064d1276eb7784ce1481654c1b020a81141bd9777bdd6270a9fe61896e6e43e58fcde6c38cd8f9e0cc2d6cd678bc884a491cb8dec0f15b1e95a0d70dc0da31867d0ff4632949a9ca3974945b2b04e666c9141405944ee4bd9e45500b427a9903cfad5edf58acb74fb7fe85cf38daa6514b83213b29c45b40dbd8b6a91f628a5331b3c96454588f6dc3526cab955ca22ddcab0e70bdea2768330b8769969b2b89f9c50cf40ac27f8f857a5763ad0e860e09c4e572f7b13a9ae6e969f69a99aeac7fba04b928220b0c202351f5ce03530679dcf3f078815391d5608135526d443f8aa6adca7020dbf2bb73c458019e611391760fb057ae2949e4d018ab06e37d1d6f5564a56c3f771c5a02c24dc7a87b7364e3b8a2bf11a45eaf61353917153abf79a97c38b2bdcd4c7e8b2cb47fe23912bf97492517dc0da8c1a2e4b20378d929db353a1e094667ac01b0af4fabd1f899999733c4332794fd18cd42e7187726c44f83f410d743238987376be5ec28b63ee082934d379564eb1bb7bf76501075f56b047c1468c6372c5fb0ca7844725fde77c2d181bcba63ef0e05e785d1e1ef3fe61e0c88d7feeeb0547e398c229856e3fa1d268fa178e2fe3dd8fd2ab83c6e4a79f074809e98c50af32f5f3f632c79ff9f4fcda8d8df8a1dca76e12feb8a55cc91f283180b9b7d33c0fddee25949a393a915f5b604a5bcfb8a596828ad217353d30f4ea33192e1afc6eab263489fc8f8a4dfe486f10ac821ace417b41ffafcca7d3bd54c88fb6c7980385e9de58af5d5d87ce28e5f9bab67e204a83527b24161d6d29cda9134c676e756efb1ea1b6509d1e6d41dfdca0965f9e6e6cb6ae3dbffe7ab0d1f3bb7f5a97f7e1a5ee923f83bdf29fa70ed39b3cd87e9c1d953300e460cc7461f2531753019878e3732d85bbe1123e33c05c4e4cccc37be8b5276f8dced6c26facb65849c64a3601389b747b954fb24a0d7bbbb8df6a48a7c06bb9b259159fd7f3b59c899fdc2a736045f8ebacd9a2c9e44fad8a1e3aad97ea2ee80aab369b42101684d4d6f3621778b8db832779f6241033203b13f4866747e85d29d58b609007983354276e1bc153733307d17b98245546b2dc8992fe04dfcf64c47b2a8990ca8fc17e944fed9e6b8720175a7712b4ecddc8d41d9016db00b2ac97f7b864753af3a8d66daa75daad388c5d2d8e583f388ba7dab460001f6946739d45e368b405c75e76368bb34ae74e65640e39f4dcd30df16a50ab4b7317324e372e45c62ad2dba863258b49d41bc8c42cedd55ed5efc32da36d2fd3991b00b0237f44c42ec836d70e67d7c86695c4b0f91742130592260639d6aa68a798ab07b973c490cfbe3fa4443c5628976a4bdfa7ca824a63414a045e351bd38f7467954f9be4aae94657c263851ae221df101ccf86d84ea70db64585c5257bbf2587bcd9f5084273940f2e3572f78d4880cd569cdbb7f45ab785b82721a740c7552a67ea96e8c3920dd1a7621f8f86f447a75f5ec967f5072eb321ae15f262dc4710d3e92682a8937e94a104d3eb7e4c7faafbd7294703c4bf86c3618c043d00bcb47dc99e22689b4856a694495f96349965c5fddb442bc7c4b24969348807053a970b1d47cb9ebd6c99d5897dd69529dbb68fabbefc6ebc149d822693701e9c5f3feee19a1792f7e92c3a8c28cc2ae23ad1515d41dc8693fb68cd369cc6348f14c384af73d82406b111709e31b8404749d83eb5bc137b9fa3497c7cc2d863bdda6b2030643ef44cb668ad15e6bdff56bd0a238661ca186b4594948f3700f397493eadeba64937fb6d66000bcffb36a45aaa034229b7424fef5fc7fdafcb9f4db44a8fafa26b8ff810541f57f34c2aa10d4e0604c439a2b7e1ab6bb5acbd1771132fb20a8554ba151da39808917819db9522a3fb631ca6c8d6aedfb4f96a52c624dcc4d16299e70b5cf2dafacf97d59073efcc4f352646bdd20b333027376475f40e2a412864d4f6479620edb92216628c6aae65845a807b8b256df32994b1a5ec785e87642361a9bfbd73ffd1194abbd4db9d1c6fe246db838106eefc28eb9438ae7ea730aa809c5b49ef03b250112bcd8a3782d968b50704a28bd1397d3b5779880f5d0b823e4e6b5bbc92080cac7f86ae980e05c304d40fe40c0a45ca471a577d3da2cb25e8e0a21ca30c670f67995bfa37c52db94eda2163afd6a63892cf5f52638716ba86f08f93a40443c862f99983e24a31fcced13214a25473c6db9f18a29d91e96f22f90fa41ee0d08edef6913fff48d2d40bc7cb63395d2e0d374f63520ca903b5904ad7f4e452bc86b2d3938b69908956e4ae911519fca2106f2abadbda532808c8449f897d42bfbe3bac2d535cf3b91d7c03b9693446d01bfe6d836053d4e83cfdff103c2a41ee97d12140d85f87ce67e82120731efff40e19f77042a53b3ed87d9f322a25404e926d84fa0eac49eb6c62555ea4a3138bb9655bc2d8977f5e68262190ea3bf9a7cea7071e0933ce597a4e52ebfd72500216a8fbbf75902215a8caee003a7024c660ac71fbb8ca7f8f51c9e4596f533fc2ab8e8c5cd0a9ab9d51b00feb9201d19ee67fec978e181faa824a2a49fc0076dcb7864d64c9b4568926398539ef2a8902731d98a94c390f6c01da688da43355f1d41628353f1b95821adf792ddb6ef94864b191e97694265055f57faaaff2941e4bd4772e132b1bfc094ef4f2b07d1d48ccb16c68c0e09e9ccab0b9fffb4f19ffd73f5edbef5de258632299a74171d5cee9e78390376bb6e19f05c4adeff123bc316e05fe05a9b211b57345240b6dee97c9ae8de74c81da6175965faa656a5c87a3185183244fc4bec052b9fb8f826c35922bf1b6613e2bd9dee3b1570edd559e6974838f6c8097e1bb13fe105ffd53695cd27dd75c81f0146c844e7f07296c5db204e5206a600b2a1ffe152e3863059fd3c75c06846383145258c4a277734b5eca4df974a6eb23a1e8d0b586069e187389271cec0cd7ca298e0a496945e96043499d7515d6ef042554e27c8520a09a55596d72227cf4495ed0f4f0ecdda21521eb3410f44d0dbae0d75685134ea4365c81456dfb106d6d08cada81099504e0e4246bda1f0652d9fdcfc3b05e1eec1fa8cecdc08ecb2830c6642afdfcd0ae9fe306394ad59cd07f6c71e9ddc98242adaa6", 0x1000, 0x7}, {&(0x7f0000001440)="308f654146a4e080ffef6f45969b1afa9e329ca25e917a81a1ab35f45b4d017f8d22ac40c233fc66278340fbf520a462668d7ddf3fd7150cbfd7f9ab56bdee45f0fd9ec44613f4fe161735452b07c87b0c8920bb6789457680ebb36fee3ccb45b678", 0x62, 0x8000}], 0x800, 0x0) connect$unix(r5, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r6, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/145, 0x91) timer_settime(r2, 0x1, &(0x7f0000000100)={{r7, r8+30000000}, {0x0, 0x989680}}, &(0x7f0000000140)) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000080)={0x5, 0xc0, 0x3, 0x7fff, 0xe0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000015c0)=0x5, 0x4) 2018/04/02 12:21:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x37b3, 0x8001, 0x8000, 0x4, 0xfffffffffffffff7, 0x10001, 0x1, 0x9, r2}, 0x20) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) [ 56.438735] binder_alloc: 6375: binder_alloc_buf, no vma [ 56.444553] binder: 6375:6376 transaction failed 29189/-3, size 40-8 line 2963 2018/04/02 12:21:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/02 12:21:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x2) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@ax25={0x3, {"3a972be550d952"}, 0x1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="867176d7993d460ad43adf5b", 0xc}, {&(0x7f0000000140)="1320c390cb857f388120c766e39bbf41f4ca258383c238e43436b014cbe6c7f6a6b3dc846510166f893127aff04b4b1ad8bd86e8a9b01ef30fcb69f6dba5d9ee1305dbb8fdbfc05f1c1b8853958129fa357ed63e3f2ecee03ad1740c963aca1377019471104c3c2c4ccb69e58d7dd31e49add68623d683ec9751f08b54f653e20a61a2a9bcb593a16f94ac3481668c596f98c090b0e4537e697eebef3f630b4b150811ba8ec7546eb76f938e883fc2a989c617393af8e265a57430edce6a6d", 0xbf}, {&(0x7f0000000200)="80a4b3e83454237059176ee87d58f37fee412764dc05b681571de71f4bcbce1bea45c34db63bacc9212bfb97eb8c24c6b7093181dd7fe0eeb2a10f", 0x3b}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x110, 0x10}, 0x4) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/04/02 12:21:08 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x62, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001, 0x1, 0x0, 0x8, 0xfff, 0x1, 0x9}, &(0x7f0000000080)=0x20) [ 56.520937] device bridge0 left promiscuous mode [ 56.527792] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.534235] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.541450] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.628942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/02 12:21:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) 2018/04/02 12:21:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1000000000010, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timerfd_gettime(r1, &(0x7f000069cfe0)) 2018/04/02 12:21:09 executing program 5: r0 = socket(0x10, 0x80007, 0x7) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) shmget$private(0x0, 0x1000, 0x1001, &(0x7f0000ffe000/0x1000)=nil) 2018/04/02 12:21:09 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x3, 0xffffffffffff1c4a}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f00000001c0)='./file0\x00', 0x101) unlink(&(0x7f0000000200)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000180)=0x4, 0x4) mknod(&(0x7f0000000280)='./control/file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./file0\x00') close(r1) 2018/04/02 12:21:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x6) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/04/02 12:21:09 executing program 0: r0 = socket(0x10, 0x805, 0xb8bf) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) 2018/04/02 12:21:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x40, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1b, 0x4) 2018/04/02 12:21:09 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a00)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000a40)={0x3, 0x3, 0x0, 0xcbe, r1, 0x80}) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in=@dev}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000e00)=0x5dd) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/249, 0xf9}, &(0x7f0000000140), 0x2}, 0x20) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000011000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1, 'C'}, &(0x7f0000000300)=0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xc000, 0x0, 0x0, 0xb1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a80), 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x21) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/04/02 12:21:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985ecef852a5893f3ca02629e9c4fd78ce5dbf6df9c7c9d2f6432fb5e561815df88f554d0534f641308276886d79acad060ccb1f404a68e4b79ef4e8db609c8e33e3e9fef0857ca7a0eb801595adcd41ff7b", 0x68) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast2}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e20, 0xffff, 0x0, 0x20, 0x80, 0x0, r2, r3}, {0xb3, 0xff, 0x5, 0x5, 0x2, 0x100000001, 0xca, 0xffff}, {0x2f, 0x5, 0x45, 0x6}, 0x1f, 0x6e6bbd, 0x1, 0x1}, {{@in6, 0x4d5, 0x3c}, 0x2, @in=@rand_addr=0x2, 0x0, 0x4, 0x3, 0x0, 0x0, 0x3, 0xff}}, 0xe8) 2018/04/02 12:21:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001600)={&(0x7f0000000480)=ANY=[@ANYBLOB="440100dd19001b0b00000000000000007f0000010000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/04/02 12:21:09 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='cpuset\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x10, 0x4, 0x2}, &(0x7f00000001c0)=0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x44) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000000080)="05", 0x1, 0x0, &(0x7f00000002c0)=@abs, 0x6e) 2018/04/02 12:21:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000001140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x567, 0x0, 0x78, 0x3ff, 0x0, 0x7f, 0x0, 0x1, 0x6, 0x200, 0x1000, 0x20, 0x4, 0x7fffffff, 0x4, 0xffff, 0xba7a, 0xb1c, 0x1, 0xffffffffffffffb0, 0x0, 0x7fff, 0x4, 0x6, 0x7, 0x5, 0x0, 0x8, 0xd5b5600000000000, 0x9, 0x0, 0x8, 0x6, 0x3, 0x401, 0x7f, 0x0, 0x80000000, 0x0, @perf_config_ext={0xfffffffffffffffa, 0xe7}, 0x20, 0x4, 0x100, 0x0, 0x0, 0x3}, r2, 0x8, r1, 0x4242c76d6d73504e) 2018/04/02 12:21:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x10000}, {0x8, 0x5}], 0x2) sendto$inet(r0, &(0x7f0000fa0fff), 0x30b, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/02 12:21:09 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000019ff4)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0xd0000, 0x0, [0x5, 0xfffffffffffffffe, 0x4, 0x8000, 0x4, 0x2, 0x6d4, 0x6]}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) 2018/04/02 12:21:09 executing program 0: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x7}, 0x3, 0x2, 0x4, 0x2}}, 0x2e) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) 2018/04/02 12:21:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0xdc) socketpair$inet6(0xa, 0x4, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="ec15b274674e8650a94f988a97971c7d95bd6ccf6f2440400a894b80c1a6d3ef12672baf3644a8e2966d4fe6b2f8f5a9cd23d70f1241ee015aaa9bbc81904bc419a623ab325ed63d7850f9cb8a3d30b34aa5dd8bc2cda0126fc46268ecf91f26a849e647178bc314a505460a3ef9300af95baeb3badfec28129c3477", 0x7c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x5, [0x3, 0x8000, 0xff, 0xfffffffffffffff8, 0x2, 0x2, 0x200, 0x7]}, 0x5c) sendmmsg(r0, &(0x7f0000001e80), 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) 2018/04/02 12:21:09 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x7, [0x2, 0xfffffffffffffffc, 0x45, 0x0, 0x0, 0xffffffff, 0xe71]}, &(0x7f0000000200)=0x16) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f0006bb404feff051c024049ff6e10b500000700eb0800030001000000", 0x24) 2018/04/02 12:21:09 executing program 1: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) io_setup(0x3, &(0x7f00000005c0)=0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) mq_getsetattr(r0, &(0x7f0000000000)={0xffffffffffff8000, 0x9bdc, 0x7, 0x4b9, 0xfffffffffffffffd, 0x1, 0x0, 0x3}, &(0x7f0000000080)) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) ioctl(r2, 0x8, &(0x7f0000000140)="32cf7a4cc5e65c7bc2acf63b6f30c5bf9dc8580eba11959a62fa93ca801f6d038148b52a54d65b1696174ac27ae3b720e8bb37fdb4fe494c075d42af3dc1ae1952066d8bf12b23dfd9b19cabde9e4c1b3d05f44acc70dc31cd35f76dc993ac72cd91ebf88560d1636456e86a3f21462cc76e8f09fd7e9729596033ac3b18512b9a9f1026a7794dc26cfa9a8da4351a536a5f82b0f765b13a59573fe5ceef808e8e39ea6275e5df9d68d61c3ed3f2d253fef2f9d2352cd379cac30f6e941f47fbf0743a5ed2d21c196d3d0d78a915cad52be9861c7c7c5b6a1beadac4ef6a6f7d623a1ccdb3a08c60f68e324c76d15073e6f8a0a88365d9fe4c95e4") 2018/04/02 12:21:09 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x71, 0x105042) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/file0/file0/file0\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') rename(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') [ 58.177920] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.182684] CPU: 0 PID: 6492 Comm: syz-executor3 Not tainted 4.16.0+ #375 [ 58.189607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.198955] Call Trace: [ 58.201552] dump_stack+0x194/0x24d [ 58.205164] ? arch_local_irq_restore+0x53/0x53 [ 58.209837] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.215035] ? select_idle_sibling+0xda0/0xda0 [ 58.219598] ? handle_userfault+0xb97/0x2490 [ 58.223987] handle_userfault+0xbd9/0x2490 [ 58.228207] ? userfaultfd_ioctl+0x4520/0x4520 [ 58.232772] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.237952] ? perf_trace_lock+0x8f0/0x900 [ 58.242172] ? check_usage_forwards+0x410/0x410 [ 58.246824] ? trace_event_raw_event_lock+0x340/0x340 [ 58.252001] ? print_irqtrace_events+0x270/0x270 [ 58.256765] ? save_trace+0x2b0/0x2b0 [ 58.260549] ? perf_trace_lock+0xd6/0x900 [ 58.264685] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.269522] ? __lock_acquire+0x664/0x3e00 [ 58.273749] ? __lock_acquire+0x2d15/0x3e00 [ 58.278052] ? trace_hardirqs_off+0x10/0x10 [ 58.282359] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.287541] ? find_held_lock+0x35/0x1d0 [ 58.291587] ? __handle_mm_fault+0x2ded/0x38c0 [ 58.296158] ? lock_downgrade+0x980/0x980 [ 58.300297] ? lock_release+0xa40/0xa40 [ 58.304254] ? do_raw_spin_trylock+0x190/0x190 [ 58.308815] ? userfaultfd_ctx_put+0x740/0x740 [ 58.313382] __handle_mm_fault+0x2dfa/0x38c0 [ 58.317771] ? __pmd_alloc+0x4e0/0x4e0 [ 58.321640] ? trace_hardirqs_off+0x10/0x10 [ 58.325955] ? find_held_lock+0x35/0x1d0 [ 58.330008] ? handle_mm_fault+0x35b/0xb10 [ 58.334231] ? lock_downgrade+0x980/0x980 [ 58.338364] ? handle_mm_fault+0x2f8/0xb10 [ 58.342583] handle_mm_fault+0x44a/0xb10 [ 58.346645] ? __handle_mm_fault+0x38c0/0x38c0 [ 58.351202] ? vmacache_find+0x5f/0x280 [ 58.355161] ? find_vma+0x30/0x150 [ 58.358685] __do_page_fault+0x560/0xbe0 [ 58.362740] ? mm_fault_error+0x2c0/0x2c0 [ 58.366867] ? lock_release+0xa40/0xa40 [ 58.370831] do_page_fault+0xee/0x730 [ 58.374614] ? vmalloc_sync_all+0x30/0x30 [ 58.378741] ? _raw_spin_unlock+0x22/0x30 [ 58.382867] ? __mark_inode_dirty+0x262/0x1170 [ 58.387438] ? __inode_attach_wb+0xf70/0xf70 [ 58.391843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.396670] page_fault+0x25/0x50 [ 58.400108] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 58.405879] RSP: 0018:ffff8801916ff7e0 EFLAGS: 00010246 [ 58.411219] RAX: 0000000000040000 RBX: 0000000020011fd2 RCX: ffffffff83104481 [ 58.418472] RDX: 0000000000000100 RSI: ffffc900040b1000 RDI: ffff8801916ffbe0 [ 58.425742] RBP: ffff8801916ff8c0 R08: ffff8801d68101a0 R09: 1ffff100322dfea8 [ 58.433783] R10: ffff8801916ff710 R11: 0000000000000003 R12: 1ffff100322dfeff [ 58.441037] R13: ffff8801916ff898 R14: 0000000000000000 R15: ffff8801916ffbd8 [ 58.448300] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 58.453476] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 58.458647] ? current_kernel_time64+0x122/0x2f0 [ 58.463381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.468377] ? trace_hardirqs_on+0xd/0x10 [ 58.472513] ? current_kernel_time64+0x1d4/0x2f0 [ 58.477249] generic_perform_write+0x200/0x600 [ 58.481819] ? __vfs_getxattr+0x8b/0xc0 [ 58.485877] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 58.491149] ? file_update_time+0xd3/0x5b0 [ 58.495365] ? current_time+0xc0/0xc0 [ 58.499142] ? clear_nlink+0xb0/0xb0 [ 58.502833] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.507685] ? down_write+0x87/0x120 [ 58.511389] __generic_file_write_iter+0x366/0x5b0 [ 58.516304] generic_file_write_iter+0x399/0x790 [ 58.521044] ? __generic_file_write_iter+0x5b0/0x5b0 [ 58.526131] ? iov_iter_init+0xaf/0x1d0 [ 58.530085] __vfs_write+0x684/0x970 [ 58.533776] ? kernel_read+0x120/0x120 [ 58.537647] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 58.542383] ? __sb_start_write+0x209/0x2a0 [ 58.546685] vfs_write+0x189/0x510 [ 58.550212] SyS_write+0xef/0x220 [ 58.553653] ? SyS_read+0x220/0x220 [ 58.557257] ? do_syscall_64+0xb7/0x940 [ 58.561210] ? SyS_read+0x220/0x220 [ 58.564822] do_syscall_64+0x281/0x940 [ 58.568694] ? vmalloc_sync_all+0x30/0x30 [ 58.572828] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.577297] ? finish_task_switch+0x1c1/0x7e0 [ 58.581769] ? syscall_return_slowpath+0x550/0x550 [ 58.586694] ? syscall_return_slowpath+0x2ac/0x550 [ 58.591619] ? prepare_exit_to_usermode+0x350/0x350 [ 58.596632] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 58.601984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.606808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.611973] RIP: 0033:0x455269 [ 58.615136] RSP: 002b:00007f10d7e83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 58.622839] RAX: ffffffffffffffda RBX: 00007f10d7e846d4 RCX: 0000000000455269 [ 58.630091] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 58.637344] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 58.644623] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 58.651880] R13: 00000000000006bf R14: 00000000006fc288 R15: 0000000000000000 2018/04/02 12:21:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x440400) mq_getsetattr(r1, &(0x7f0000000080)={0x5b, 0x1f, 0x80000001, 0x6, 0x2, 0x51, 0x7, 0xbc47}, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) 2018/04/02 12:21:10 executing program 3: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6a74, 0x58000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x75, 0x4, 0xffffffffffffff5a}, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)=0x6) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x2, 0x2, 0x6, 0xff, r3}) 2018/04/02 12:21:10 executing program 1: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/02 12:21:10 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/02 12:21:10 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x20000491, &(0x7f0000000080)=[{0x6, 0x4, 0x1, 0x3}, {0x53a, 0x30000000, 0xffffffffffffff00, 0xffff}, {0x4, 0x0, 0x5, 0x81}, {0xca8, 0x579, 0xe0, 0x2}, {0x1, 0x0, 0x400, 0x2}, {0x9, 0xfff, 0x6, 0x1}, {0x2, 0x7, 0xdd4, 0x7}, {0x1f, 0x8, 0x9051, 0x9bde}]}, 0xffffffffffffff5c) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x0, 0xf, 0x9) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x3f, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000001c0)="6f9880e36e0ce72cfc3c55e21068a7f5fbd744eec618fe6b443d0bd52ccb") r3 = socket(0x1e, 0x2000000000000005, 0x0) r4 = accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/02 12:21:10 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) sendfile(r1, r0, &(0x7f00000ddff8), 0x3) 2018/04/02 12:21:10 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'vlan0\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x81) r2 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x20) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x9a000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r2, 0x2000000040000, 0x80000001, r3}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) chroot(&(0x7f00000002c0)='./file0\x00') userfaultfd(0x80800) bind$rds(r3, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f00000000c0)}, 0x10) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x23e) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'bcsh0\x00', 0x5}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/02 12:21:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) pwritev(r1, &(0x7f0000000080), 0x1, 0x0) io_setup(0x9, &(0x7f0000000580)=0x0) io_submit(r2, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000800)="786887d33359c2", 0x7}]) 2018/04/02 12:21:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r6, &(0x7f0000000000)="16", 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r6, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000180)) 2018/04/02 12:21:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000100)=[{}, {&(0x7f00000000c0)="9b8309095e30a04c400e779f7147161834d520e7e07dd52e1638c160664abe740dd5d9d78e852dab46de2cb3d3", 0x2d}], 0x2, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x8801}, {0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000002c0)="8b66011f2583cbf43a349a6047354989f264c42c2547671557522ffab05d73fa68c75257eff5d25c5c226f23acc9113797fda142c18d01f4b08f20d0b280b6835704bf1e60518a8c8bf71a6793978ecf9d66154e026148807f3e0fc6480bc13bfa99922918c2c02a83f6", 0x6a}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f00000001c0)="4ee5764e3b093fffd8a135edd795afd6dcf85d5b81e78f2f953326894f97e96fc620f3b8d53b2d6519238156e1f72d42662c65a12366863e2a5126", 0x3b}, {&(0x7f0000000440)="993fb141756a2b4d4d7bd29f9f29ea00fd18f2f267a4c4fee06049a6e91318d6521d7d6784144330939aec9d6b29c23bd6f694f33c899591ab82fc2ac1355640a745c9e6f0ce3ad3464206dc8f2611f07d7850ac739514d6184a94f0643a6a8aeeeda0a71d562a1476e746c6478185244d083751ff804639a87573d5c88353bebc4079f58ffd311f1d2ab9c31b9760aaed7e6435ec2951575b9656a9873f417106a2fc3778107cdcc03966ca8c03ba2c3d0a06e3409475a478689914a44284a6399646a38f470914d091e9f4ef6449cdc759c48e7ee026abae04a7", 0xdb}, {&(0x7f0000000540)="f925e2aaf20bf84c1b0a24921e272c3675e816518c99fee6f0a6388bbe8569d942e1a86b84b9398193f839", 0x2b}, {&(0x7f0000000580)="24a53f9f29042419bef0513cb3360e88756b32c942acc0289ce9ff623babdfdd09d8981c2d6b88ac6e01fb190f660b613dac4e7931", 0x35}, {&(0x7f00000005c0)="1073c351b70c856286ed6fd5a725c7cf10ab22d04f1b", 0x16}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="7d86c911525b424554e8a8b399e6d623da8d6526527923c8ecd0ecb1dc05b427003e810e6734290f45f9f84424ccd2ad402b072cbacb2e280ad7d16734cc7feacb39bebf7d65e9782a9cb985", 0x4c}, {&(0x7f0000001680)="155090a8ec571538e96083a1387e7ad3b83fb0822c51b6b9d902732bbc672d6b7753b41e86a9c8e64743d020a83033c3cbd0e5b035020095e36df109ac2941205336fdf3350731d70bac8fbc00630ee42ce493fe801a659dbaa40c6492607e2d6dd15b95550b5d8cc7e8055f74e4409e5746073a5e6260b5fe5febe4281e5fc71c230bf4fda50fc4", 0x88}], 0xa, &(0x7f0000001800)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa6, "aad2a70c8180d3b8be7bfd6d66798a8cce092525f1b081eecc5970df204fe781d433dfe89cdadbe5e9b4657324d642d89fc1fa01ed387ce31435d8b9b6953402ae1bffa8f761b2ab2aacc10fa1a1ba49bd81423169554c8e6108828b610837ac2ece3f7d5339b28d4f78fdcaefea25f8a3a7169b18e11763ee4c5f428217d7ca37257af84872fe3e515ad481046f6b89b1459f7f440c1271dfce740ff6df0f1fbe27061df12e"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x40000}], 0x2, 0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x50) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 12:21:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000000)=0x98) timer_create(0x3, &(0x7f0000000200)={0x0, 0x14, 0x6, @thr={&(0x7f0000000140)="5264aeabee31c321378f7b8ad7e16158b007c5730f78320617d2fef05f8af271bf1743d4d490bad50e0928b2652c4ab29b7ff7efd940de81f98733ed10813a1eab0ccf96ff84990021cb67eee9616966a78713fee8865f16537e013950b9f13bd51ae6129948d0488fd80fde508a1a9111d5cb2e8f05f0cf1413dd688e9ab1", &(0x7f00000001c0)="44d4de783244d886a9cccb8f7d99d4"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}, {r2, r3+30000000}}, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/02 12:21:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x4d8}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8108180000", 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = accept(r0, 0x0, &(0x7f0000000200)=0xb08888d7187d8a4a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) sendto$inet(r2, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/02 12:21:10 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) [ 58.767353] skbuff: bad partial csum: csum=65535/0 len=1 2018/04/02 12:21:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'ip6gre0\x00', 0x800}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0xb) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="000000000d00001608000a000f0000e7"], 0x2}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="01800005d3b5bbc8f2243b20e7f525495687fa0000000000"]], 0x20, 0x8000}, 0x5) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002cc0)={0x0, 0x2710}, 0xffffffffffffff9e) 2018/04/02 12:21:11 executing program 0: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x2, 0x7, 0x6, 0x0, 0x0, 0x20000, 0x4, 0x40, 0xcd, 0x52f, 0x8, 0x2, 0xf5, 0x7, 0x400, 0x1, 0x7, 0x0, 0x6, 0x8bf7, 0x7, 0x9, 0x8, 0x452, 0x0, 0x9, 0x3, 0x10001, 0x0, 0x80000000, 0x1, 0xda6, 0x25, 0x0, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0xf5, 0x4}, 0x0, 0x8, 0x9, 0x6, 0x1f, 0xf2, 0x7fffffff}, 0xffffffffffffff9c, 0x3, 0xffffffffffffffff, 0xa) getrandom(&(0x7f0000000200)=""/215, 0xd7, 0x3) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4001, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/02 12:21:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x43c}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={r2, 0x21a5, 0x7, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/31) 2018/04/02 12:21:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/02 12:21:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='sched\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000002c0)) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x398, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r0, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10, 0x1, 0x0, 0x80000000000000}]) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1000, 0x82) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103000, 0x0) bind$ipx(r3, &(0x7f0000000100)={0x4, 0x7fff, 0x7fff, "a1d1704416cd", 0x5c}, 0x10) 2018/04/02 12:21:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x488) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$tun(r0, &(0x7f0000000080)={@pi, @hdr, @ipv6={0x0, 0x6, '9k]', 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bba886", 0x0, "f9c97c"}}}}}, 0x46) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xe78e624c) 2018/04/02 12:21:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e26, 0x0, @empty, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f9", 0x34d, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='o', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 12:21:11 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) clock_gettime(0x0, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000000100)=""/226, 0x2, 0x81, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 12:21:11 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0ea385b39b71754c7b0000000000"]}) 2018/04/02 12:21:11 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = getpid() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6a, {0x2, 0x4e20, @rand_addr=0x6}, 'syz_tun\x00'}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x84241, 0x0) pread64(r3, &(0x7f0000000180)=""/20, 0x14, 0x0) ftruncate(r0, 0x9) r4 = syz_open_procfs(r2, &(0x7f0000000100)='status\x00') ftruncate(r4, 0xb9) ftruncate(r4, 0x73c) fstatfs(r4, &(0x7f0000000000)=""/241) 2018/04/02 12:21:11 executing program 7: r0 = inotify_init() 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) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) r2 = dup(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) r4 = getpgrp(0x0) migrate_pages(r4, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x8001, 0x9, 0xd754, 0x8, 0xffffffffffffffff, 0x7, 0x9}, 0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x35b, 0x100, 0x3}) ioctl(r3, 0x7, &(0x7f00000001c0)="6c763794c91809d03a9053f748eafe8e06522d4ac1f15a307c2175befcf5df386333b235428c3164e3cd0fc55e238145d9972d93cceb60ed85e76a9647d1b41028ec42") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x935a799cb1e57d05, 0x0) r6 = gettid() sched_rr_get_interval(r6, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x7, 0x9, 0x40, 0x3ff}, &(0x7f0000000280)=0x14) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000400)=0xffffffffffff8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x6c000, 0x7, 0x7, 0xf0d4, 0x7fffffff, 0x1, 0x800, 0x80000001, 0x6, 0x8001, 0x5, 0x2, 0x400]}, &(0x7f00000003c0)=0x100) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) 2018/04/02 12:21:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000080)=0x6b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r3, 0xe8, "d6ee638445bb2e72e16a917b5f5840a8b2db6e4cd47ee4232529c65633a1777e5c1e5c4937e40ea1e4041b81747520acc6d7538e4d420085729c3b738fbeffc0818402b7a5af7305bcc1af7c97ebdcc4f47484380e8dfdc8e1bf255d60d603d54077385c3089508d8cb1c319d8b5d37736f66229af479bf909137a0c68f12a8493143504b0e483da27a37bf76d05e1e509e109081f6ee7c1574605de96d0b596f817a2d34fcc14d71a3e28a91acfb67bf7a04bbfc2a74a6e4edb1f8f075e30ab9bbb2901e38a3417af4105834a0b26eff92a5c1cad6eb9ac4dc320d9d56247b3c7fe8bbde0547d2e"}, &(0x7f0000000480)=0xf0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xac22, 0x202) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)=0x634d) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/02 12:21:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x0, {0x3, 0x3, 0x7f, 0x0, 0x1}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000)}) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="d52833dc4121a1821250deb3ae922aaac27b4a73f20632795b964fccdd87d16b1174d8775a7ec634567b4cc546648c0dd095cde672a3830bcec782a4013e", 0x3e}], 0x1, 0x0) dup3(r0, r1, 0x0) 2018/04/02 12:21:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/02 12:21:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000102dc42c0328901dc4e8cfe9001d78d4ef758490f46f88c4820000000000000000000006000000000000000000"], 0x1c}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x400400) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x10000000000000}, 0x21d) 2018/04/02 12:21:11 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 12:21:11 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x2, 0x4) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r1 = inotify_init1(0x0) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x1d79) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x0) connect$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/04/02 12:21:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/30) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=""/131, 0x83}}, {{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/80, 0x50}}], 0x2, 0x10000, &(0x7f00000004c0)={0x77359400}) 2018/04/02 12:21:12 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x6, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffffd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) 2018/04/02 12:21:12 executing program 1: shmget(0x2, 0x4000, 0x40, &(0x7f0000ff5000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x54000100, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) 2018/04/02 12:21:12 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x40003, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, 0x8) 2018/04/02 12:21:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c80)={r1, 0x50, &(0x7f0000000140)}, 0x10) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xc000, &(0x7f0000001bc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x8001, 0x9, 0x7afe80c3, 'queue0\x00', 0xffffffffffffff45}) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x2}, {0x6, 0x2}, {0x4, 0x3f}], 0x3) sendto$inet(r0, &(0x7f0000000080)="0087a949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d0000000000", 0x7f, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001c00)=0x42ff, &(0x7f0000001c40)=0x2) 2018/04/02 12:21:12 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x0, r1}) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) renameat2(r0, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x8}, 0xffffffac) 2018/04/02 12:21:12 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/04/02 12:21:12 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) r3 = open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c80)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000340)={0x14ebc091, 0xf0, 0x9}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000500)) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec786eb30d42969b57", 0xe1, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00634040002b16956879613001ab070fa85d9e0200000000000027be8081b269445c6e121b501c8749000000000000a2a6c31200000000e4ffffffff"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a2a44fd4cacba19786d8b7152b6", 0xd1, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d703", 0x62, 0xfffffffffffffffc) 2018/04/02 12:21:12 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffff9c, 0x40206417, &(0x7f0000000000)={0x5, 0x6, 0x7, 0x5, 0x8, 0x9}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/02 12:21:12 executing program 5: prctl$void(0xd) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0xf0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0xa841) 2018/04/02 12:21:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r1, 0x7, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000008000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000200)={0x2, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)=0x0) r6 = getuid() r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) r13 = getegid() sendmmsg$unix(r2, &(0x7f0000000ac0)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000380)="2c24b3c05ff66e92b2fd71fdfc991787f23e9301bad3a8d6dd19610e7fb4343ae693aae1d51b18f6fca9c469b1a2f75cc57bd390a87b3d4fd02ec878301d1b1850fdc960aabc6c5c6ece42", 0x4b}, {&(0x7f0000000400)="12cf29e6dafdbfcd87c13dca45d49a5eee88e73742bf2dbee5d89630dd0d1fe85a8f52249881e7b893ba99e14b2bbe1f41fc59b10e76375e47c27581faf33054d6aa3f27f7cb012eb000cb4e901aadb9821dd384a56ff4a436ec8e7156481b1baae7ac02c00b34333222cf965ea6fecba248a8773584b51ee0376e39ad2ed87cc29081ed5549b632c9f675a897ffeb2d610b72dfc6ece84a28e201aad5878eb5648208280174cde26ea80a78220ed2677bf22ac6fe19b11289ae48bf53470f8036a196a4c44aae6fce7de543413447e5d1818b02faa6a79add447d76d5447b88d7cdd491071aae2db420eca3b0", 0xed}, {&(0x7f0000000500)="7ee3b6982e35c0e95dd19b36715976f54129aa9c997efe51d9317405f82beaf63fd9661c4f7ca70e612d69a3eb6935d109a07c6a9277dfc2e0f3fe303c2af72f33d71323f9b905a742f7fb406c5da305eb7179fbb8cd7a27cf8dea47281d6b697dd03226196b726b13fba8b71403572d34f3d2a02ad5a144719508ea02fbf80128496a2352e5256e30e987caf6fa7768a8c0a6ab307dd0ab3f03e6a68a88a0add2b423143d7651f39f2b189631cc5d1149e9a2dc0d43b04dc6d07185e499a67fdae26f543a1c5625f52ad118a0f6b3926f032391aff783f9c6b45b6c8d3667a2f97b", 0xe2}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="187d62001958b9a6b538f20179680000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x40000}], 0x1, 0x40054) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000160000f0000100c012c1120a843e81f43d99"]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="9a63e960dd8549a3e3efd1f84b2d0bd1", 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x6, 0xb25, &(0x7f0000000040)="4b608e13f61d43a60d99dd0a9dc6d3067454ba2084ba8949f239eb6552efaf6c08f05bd154de17413d8f8ff50d4727a227", &(0x7f00000000c0)="3b6b87cc994031b80e8d81d1b50a938b0f04068bf2f372127005636c35a528c77193091093a1750f5d31138877ee74550f49530205e165f61b564e70e4dfce86f732baf5410bb5b5ce37a034c4465c9120a5385c33e4d0954e0fee30888dac34c90b61b6ce551f80d771d4918d26042bd1feb0bae0478416522263c08cfd5599e606625f6f894ef6677e05c603adea277b090dd7c1ec6bccbec92e5279c6", 0x31, 0x9e}) ftruncate(r1, 0x20) 2018/04/02 12:21:12 executing program 1: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="9980208cf45cd6a2f76adf1f75a6937f68cd60031094c167f9fdc21188284dbb540da0396e61a4567483483f0f1b0b2c800c03fa0679d8fd90d0f960e5c3927cbe85c2bef81dd791c5f984025f5b13838f7e9d25a18376c9ff68ac412a9e3433f07e797c0a4ce29d08321af91fdd1f79c9dc5dcfe0cdaa1b9bcc53c6e2e7b09c152582c89f96afebfc5e835c67cefad3a969fa0c17f335d4c3c464a525bcf1c3f98c5cae9bc670cc59e0c8bd82a0ed9afe474ed2fa4bdff33266d4f5e92e93750e99b5870272a73d2090a22aedbb2c5633f0a767a42bb396fe9b3cbe2c38b7b3fdc89773cb7a4f767dce301ae10eb6095d42097ed24c9fa7", 0xf8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, 0x80, 0x2, r1}, 0x10) mmap(&(0x7f0000609000/0x3000)=nil, 0x3000, 0x0, 0x44031, r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000280)={0x800, 0x7, 0x9, 0x100000000, 0x7fffffff, 0x6, 0x2, 0x41, 0xff, 0x7}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) 2018/04/02 12:21:12 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x0, 0x9, 0x1, 0x8, 0x9, 0x0, 0x7, 0x9, 0x3, 0x10000, 0x101, 0x8}) write$rdma_cm(r0, &(0x7f0000000240)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x2, "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", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) 2018/04/02 12:21:12 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/04/02 12:21:13 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'dummy0\x00'}, 0x18) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x3, 0x2, 0xfffffffffffffffe, 0x3, r1}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/02 12:21:13 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000030000000000000000006e72300000000000000000000000000067726530000000000000000000000000726f736530000000000000000000000064756d6d793000000000000000000000aaaaaaaaaa00000000000000ffffffffffff0000000000000000e0000000e0000000180100006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000010000000000003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000ef8d31357af21b2a0000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff010000000d00000000000000000069705f767469300000000000000000006e723000000000000000000000000000626f6e64300000000000000000000000626373663000000000000000000000000180c2000000000000000000aaaaaaaaaa00000000000000000030010000300100006001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000000000000004a81cc7a882745c805a6249f00e000000100000000e000000200000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000e0000002000000007f00000100000000ffffffffffff000000000000aaaaaaaaaaaa0000000000000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x3bc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x3, 0x520, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0x67fb, 'ip_vti0\x00', 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @random="3655cedb0e3a", [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x210, [@m802_3={'802_3\x00', 0x8, {{0xaa, 0x20, 0x4, 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x8, 0x7, 0xfffffffffffffffe, 0x4, 0x3}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10001, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x9, 0x1b, 'bcsf0\x00', 'sit0\x00', 'bcsh0\x00', 'irlan0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xf400fd2cb3840883], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x1, 0x2, 0x0, 0x0, "0a55a9a7d33a50cfde79d888bfe62daae83204c7ebdbe418e655bfd9017142bbf85ff3a8652ca6770b5d44c8066a56fe917f75cc34d5afbce6ec0d4c5d8461c9"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x5, 0xd0}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x79, 0x7, 'ifb0\x00', 'yam0\x00', 'teql0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x118, [@vlan={'vlan\x00', 0x8, {{0x3, 0x1, 0x892f, 0x6, 0x5}}}, @limit={'limit\x00', 0x20, {{0x7f, 0x100000000, 0x513, 0x57d9, 0x7fffffff, 0xd29}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x598) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x616f, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000540)={0x40000011}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0xfffffffffffffff7, 0x18, [0x5, 0x6, 0x400, 0x5e, 0x8001, 0x40]}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x7, 0x5, 0x4, 0x1, 0xd980}, {0xc000000f, 0x8, 0x1, 0x7, 0x7fff}, {0x1, 0x9f01, 0xff, 0xffffffffffff37cb, 0x4}]}) 2018/04/02 12:21:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1ffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001300090e000000000000000007000000", @ANYBLOB='\x00\x00\x00'], 0x2}, 0x1}, 0x0) dup2(r0, r1) 2018/04/02 12:21:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/02 12:21:13 executing program 6: clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)="967f4162909ecc571b2419e7fbf3022c909b915dbb74e6031f7759bf0fc9aa5837df7c6286a666f4e6b705675567515a7bd3") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000ffffffff11009078e00000010ebfd33a4d249b3301b8dd2c05ab256b08d7854b5abcd21112cd6fded97214f8933342a2485a866d2ee0c9d7644434e002ed29b7e8f2a100584861d547533c36eccb80d2444c5694aea00e38b012b78bde7c361209c13aa8c8a336732d02f37b16018480dce2de41f50e4d102b87d7f6155209f1f0165e62aa6feb60d9a1e79032a28cd8a627775d671caa25b6246ee14f5e053309b916e78af22e4954b316b47f182082bc6b6bdc86"], &(0x7f00003b5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/packet\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe) lseek(r2, 0x0, 0x3) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/02 12:21:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 61.201881] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 12:21:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/dsp\x00', 0x11127b, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/4096) open_by_handle_at(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x80) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, r0, 0x0) 2018/04/02 12:21:13 executing program 2: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x400000, 0x0) tee(r0, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000003, &(0x7f0000fee000)=0x9, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000d11000), 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) listen(r2, 0x3) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000003c0)=0x2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r4, &(0x7f00009f3000), 0x352, 0x0) lseek(r4, 0x0, 0x0) getpid() r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) read(r4, &(0x7f0000000080)=""/93, 0x5d) ioctl$TIOCEXCL(r4, 0x540c) accept4(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000300)=0x80, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) 2018/04/02 12:21:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000480)=0x8) r4 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$KVM_NMI(r4, 0xae9a) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r5, 0x21, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x111000, 0x0) r7 = getuid() sendmsg$nl_netfilter(r6, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8010000120e000126bd7000fedbdf250c0000055000010008001500000000001581a6da9162afef441c97b906eacbb54695a19455f8460ebc3cf651577e71008b0ccc465d5a5dca8e149d1f1f963d00c8bc9b23fe704f6e7fc808006300", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="080085000300000008006f00e00000020c003a0000010000000000000c009100000800000000000008003d00", @ANYRES32=r1, @ANYBLOB='\x00\x00\b\x00~\x00', @ANYRES32=0x0], 0x1a8}, 0x1, 0x0, 0x0, 0x80}, 0xc1) 2018/04/02 12:21:13 executing program 4: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) pkey_alloc(0x0, 0x1) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0xf) [ 61.297734] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/02 12:21:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffc, 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, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac7000/0x5000)=nil, 0x5000, 0x1000004, 0x8011, r0, 0x7fffe) 2018/04/02 12:21:13 executing program 1: r0 = socket(0x4, 0xa, 0x7f) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r1, r1, 0x3, r0, r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/04/02 12:21:13 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) dup(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3000000000, 0x1ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000000541b, &(0x7f0000000000)) [ 61.375392] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 12:21:13 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x1000, 0x56, &(0x7f0000000180)="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&(0x7f0000001180)=""/86, 0x6, 0x3ff}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001400)=@assoc_id=0x0, &(0x7f0000001440)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001480)=@sack_info={r2, 0x80000001, 0x6}, &(0x7f00000014c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001280)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001380)=0xe8) recvfrom$packet(r0, &(0x7f0000001200)=""/52, 0x34, 0x10001, &(0x7f00000013c0)={0x11, 0xfd, r3, 0x1, 0x1, 0x6, @random="5e32ead0b436"}, 0x14) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x4f) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x200042) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000001240)={0x0, 0x4004, 0x5, 0x12, &(0x7f0000ffe000/0x1000)=nil, 0x1ff}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381c9e5b3b60ced5c54dbb7", 0xfffffffffffffffc) 2018/04/02 12:21:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) read(r0, &(0x7f0000000140)=""/4096, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf24f, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0xcefa, 0x9}) 2018/04/02 12:21:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) rt_sigqueueinfo(r2, 0xa, &(0x7f0000002ac0)={0x39, 0x70a6, 0x3, 0xbd}) sendmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000140)=@ipx={0x4, 0x1, 0xb95, "9019bbb2cf1b", 0xc8}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5f82ffbed7b23a034f366637fa2dfc8468da89dfdaa2306fa44ae9cbec910493f1b86230b8b4b49520e0448ef57a5e44991ca68b5668ac827d8e28271c82e121a90819cca0c4be3e3305b3970a0a62f1039ada506ad0c70a586c1fe2fab89c7ac035cb52d98e3b0701d42e49c65236df069eb4694238937f6a21cce019be77c5f99c9b55dee04be56c932f110fc5b9f8de9a0b8c31408362f591c1a0075d30f5c256fd5622592edac81702edf571cd82bf", 0xb1}, {&(0x7f0000000280)="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", 0xfd}], 0x2, &(0x7f0000000380)=[{0xd8, 0x112, 0x0, "d115347555c249c1ca32d4a5944e67d9cf2bc1a18c4dbcf3a43808cc6b346e9c4589a55d15e733b75341cb215720dbce73ba7558069681cf04ff987540d64805485cdf426ba878e9f0a7ef2606f35c1ce89e28cff59434aab4dceeddeac6edca6a7b543cbcf6adc8e91dd71fbada84f44ec4d5dc5c69712f562e9b707ee22b8611bc9feb9b07795ec3e9ece19513be204e1b26d06f7bf846b1b6b313b3e0e2f329c5525d5d1af032eceb05ccd722b1256c54f2661845bc1f2ec95d1a6090cea3259f471476e0a79a"}, {0x58, 0x0, 0x0, "187d7c6f66cf62f67d6a3ff33c3787dcfda098332ea681d9dc4038316fa540f7c85cad3e4bdd5b61a8626d81e68507f1d94b60384fffd722533692bdcc65adfeb11cd22a"}, {0x38, 0xff, 0x7fff, "5095245d3de22b9d3f89a59cfc7d4434563e684068a118733bb6375ce3f82739ff697ccc56"}], 0x168, 0x20000000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000500)="1b4a3f339ae957cee55e504922c7781cbdd8775f32f1cf7f8670b785af3b63a7db1a9ae71c818b11aba8c17984d585e129d2369a09868874775352d4c6af6159659ea8d7bec5e66aaf8c9c061d9bc1f697becd70ac9b4369a623ce66b1481f2332be9c271c86415da2481da54a102c9f8fb2ee49592268379edea516e8081f17fda7402d4e633be8227231c85f6743846e3ec2e7fc945a862ac23665204c7bb65bfbb1b3e18f386f4d2aee29df75ca8358c28fba493614311e284f9407905d4ceefb4f1eee3a2454ffa4", 0xca}, {&(0x7f0000000600)="b23a915f7af74b2408006f0614b210776f441ce1af8763fbfdc9aa71077d3832121b8d69a263b3f43cb67d3b183be7334d86c42ad678f29f440510bb6e4b50d2f69dcf0840700c89f5641b2b7379acb722f1f239be49253453d62ad84cf1a42522f5c40904f001ce9e70c3563303c89d48f78ffb3a2f68b7690d8520e9b7299ada0f0c419cd14721c0af6dd590b680f922053aeac68d53021a6177314690e9bc301bc37460eeb549ef06a3187c5d23a29998d5017ceb1b6078b05003a71dc1d09dfac4bf0399aeb98b114d28cab885efe8ad836a55debabb2dad4a0e99dea318584911ce14b816a1e5cd7b3d3b254ca04e", 0xf1}, {&(0x7f0000000700)}, 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{&(0x7f0000001e80)="1b3c1ab90a33d1965f09da81a79f694922e5759b679c5ca99b186bd6970c35addd7fea87e15bb828d39052132ebf7bc412347d61bd656297b9c6d4044172f8294d569d4ae050f3f963cf759769308995fb1d63d20fa476c7dec969e73cac1deb5516156c45322ce64452fd737ee7d02c1eb1f0ad37ed0fb31656e022787c2b9b3c08c70dcb9aecb28fba363b7cdf82f15bf7cd0a194b2a4fa03ca099b6e56db9c30d856333025988d459ca1d42096143878e12a947e5555a15e51679e528274e25aafd2d65f31d28cf15757dcdb827a747bf166c5e20e8a4c75de45f39d44a46d9ea21d0e02e5afd3e6c8d86693b6f21", 0xf0}], 0x6}, 0x7f}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000002000)="5ef9a1a74adfc5e3b75e58908b979308afad7b3571297847bad23c04171dc3d1b9c545ebdb72977ef04562021637c07ac111059e3a06b8cfce673d89ea077b89cfbbda77bb3e23c4a92195409130af8ecd7e79093a793da071e8", 0x5a}, {&(0x7f0000002080)="be8b761140e4f8d39cf464d818bfc90aa418ac60b517d6478b6a65a0fb7c2e74d78e54c5edd33152fcc4cbd155bf0f84d96db90cf1a5426dcf80a15306f47adc89720fc69cb60eee", 0x48}], 0x2, 0x0, 0x0, 0x4000810}, 0x9}, {{&(0x7f0000002140)=@ipx={0x4, 0x8, 0xffffffffffffffd9, "db300d8917ce", 0x6}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000021c0)="392443e4ac7d59463bec4a3dd3267a1f8dfa9b016eff6717377b0ab23aca6b9d1d97102ed95f1a0dc603b49c9826ef884c53e736bb6c00baf87a866328a076f23cd81ff06fa77ed1fa83ae1c075bd66602e4ed334d6c753282294b04f6d9868d007320e736424216bac9bea81124f1a728026f3cb8b4e4008c6b5418e724bdf93378f08cdfd539a919d338783bd73bd8577ea57fe9bb94c244ac0f36d0f2a0ca662be05a62c96e6e0490c082b3d835e03b25e10d9296c1cf6dc51dc9cf0d8088064ecf8a0007aeb3b92a2e680e86e4881adfb2363ffbdfb8afd0944c69c4f073", 0xe0}, {&(0x7f00000022c0)="985b97d372c0b4f6bbee6075a8e676c6a02f2e33aff79382589259a6638ee55d2077fae2fd364fbcb1d47715e16058b650df21b5446712d6d9fccc8e5cb59b6d7c8d5c66cc723083a55a53766a05540205caf1e6e57e40c85c3d70f1f10dca55b42bbd4a7fa902ddcfe1790db7efd765ff6e1519a4ab36eda1d7ec1dd05334bb0b957a0c83e290a212efcc53bee6c7d4bd66c1206413f7e924bbe77db277116472907c", 0xa3}, {&(0x7f0000002380)="ef02b61197e595de7ab98ed6ea2e871f196efd8a97d0cc62d36b5f2e52fa", 0x1e}, {&(0x7f00000023c0)="be3b8b67e272d50abe8d38e5a6a04ea4e005828005e4b5ee6ca1b6e7f31331d1c8873c94840658f788038f1d", 0x2c}, {&(0x7f0000002400)="78c3edd67dd350fe4f181438a8ad30b0483659f64f417d12b2837cea04e47c536a6f66248c0e7bb86a19c192d77bb70576bf195d337ed5c0ce7ef2e2ab4bf4a84cdec202201170e4fcee4f1a65a7f6218e84c50966dcce76a917cfc46209329c4a0b1eb7", 0x64}, {&(0x7f0000002480)="509951b084", 0x5}], 0x6, &(0x7f0000002540)=[{0x70, 0x9b94047c37b7e1c2, 0x7fff, "675d1531e53847614d4b233f8ee2b7edf0141a4aaceb6f60e098802b75fd663d5e4dcfbd7a94e223ba5e9b554cb937f1dc7ed80296c5db2d2a16ab85bce2d605fecbf89a2dfd7c061669891a39385c871b52d97e4591ac5819"}, {0x90, 0x12b, 0xfffffffffffffffd, "bf7051aee786905dbcf9620a32ae1f1be8e3645fa9c32a9229d65d176f10f29fa7f8315d33dc557ca9c4522b00f41cfd609e21ddc10ff60f2739276f93dd2796ec440b7a0605851270b37ce9a7cb5f4645c1d873f7e40fc253ed4b55e674e50e4ec7452cdf7afc4de241568441b2354bfc570098ec318820f7c885"}, {0x48, 0x101, 0x8, "969eb34692661d0a735cbea1050f0bbf15734665c64238274a27c70a561374c8b8027e3857071a3fc57e8c2bc7367db009fcf8"}], 0x148, 0x40000}, 0x4}, {{&(0x7f0000002740)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000002840)=[{&(0x7f00000027c0)="3e04f6a8c3243c46df83a2f47daa5a6ef372e9f6add3e3d0547f2357777c2608f4396a9346f04b5f815247935f36588e073ef406b0c3fa6720c3ee0c874252e251f9765cb17ae02adfef14e13c4df65b49cd7f11", 0x54}], 0x1, 0x0, 0x0, 0x80}, 0x10001}], 0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/66, 0x42) 2018/04/02 12:21:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="c4081357b776450d0875a78fdb57299422c33bbdce452c6067301d546df5c25183da2a455728464df6620ac5aecfdda1d24fb12466567708ba9f", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x600) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001900)={@mcast2={0xff, 0x2, [], 0x1}, 0x100, 0x1, 0x2, 0x2, 0x6, 0x800, 0x5}, &(0x7f0000001940)=0x20) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x100000000000000) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0x1, 0xfffffffffffffffc, &(0x7f0000000200), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x100, 0x0) dup2(r7, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000016c0)={0x0, 0xdd, "ce942d905bd2a13fada746505d9fb1567b495a5a1c41a82eb3bffb02fa5fa7a555fa93250ea92af9d082167e33245b7ed30708ae30186dee8fda71afa6c283bbbb8c231b10ac194e2016a0488dff9c00d2a5e6cfe3327e682426bcb115c74e9267c06621061fcdf2d5a0dd4eaee251281615f2483540ab787c08fe19645f4e0fd7588abd1b6bd8b61b3848f62cbe8974cf39e01c5bbc31909647482ea8b4ad743fb2f38c5767159dd4c8bc66174817c17b9cb0c672846e2f10349cddd372b75bdf764d23347dd369e339e63b9d5062ac09f828fe8b986b2a4e6adf1b5d"}, &(0x7f00000017c0)=0xe5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001800)={r8, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x100, 0x7fff, 0xfffffffffffff856, 0x4}, 0x98) r9 = getpgid(0x0) perf_event_open(&(0x7f0000001600)={0x0, 0x70, 0x1, 0x200000, 0x9, 0xf475, 0x0, 0x6, 0xc881, 0x4, 0x8, 0x9, 0x5, 0x6, 0x7fff, 0x3, 0x8, 0xbe, 0x6, 0x40, 0x4b6, 0x0, 0x81, 0x925, 0x47, 0xf9c, 0x65, 0x200, 0x9, 0x1, 0x6, 0x7, 0x3, 0x0, 0x5b, 0x5, 0x1, 0x1000, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x8000, 0xd6a, 0x66, 0x0, 0x0, 0x3bb, 0x3229}, r9, 0xf, r1, 0x1) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f00000018c0)='/dev/snd/timer\x00', 0x0, 0x8000) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000540)=""/4096) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x5e6, 0x1000, 0x97, 0x8}, {0x70, 0x5, 0x3, 0x40}, {0x40, 0xffffffff, 0xfffffffffffffffb, 0x7ff}, {0x8, 0x1ff, 0xfffffffffffffffa, 0x200}, {0x9, 0x3, 0x10000, 0x3ff}, {0x1, 0x401, 0x8}]}, 0x10) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x2761, 0x0) execve(&(0x7f0000001540)='./file0\x00', &(0x7f0000000240), &(0x7f0000000400)=[&(0x7f0000000280)='cgroup.stat\x00', &(0x7f00000002c0)='proc-loposix_acl_accesslomime_type\x00', &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='./cgroup\x00', &(0x7f0000000380)='\x00\x00', &(0x7f00000003c0)='cgroup.stat\x00']) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x83) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001580)=ANY=[@ANYBLOB="05000000000000002503000002000000030000000000000000000035c04360244176dd0000000000e0080000000000000700000000000000df0900000000001e760700000000000093020000000000006f245a0000000000"]) [ 61.421242] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/02 12:21:13 executing program 3: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)="206e71bf490cca8219d9c2a29bd44c", 0xf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4ee, 0x8004, 0xfffffffffffffc01, 0x3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={r2, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000000)=0xfffffffffffffcdc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/02 12:21:13 executing program 1: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/04/02 12:21:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)='"', 0x1}]) 2018/04/02 12:21:13 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="040161892a020fbb97e490a382b31894ff86e3a9992dcc6f048bc9fc272fde60d0278f758685c76132337a4eb27fc660b3d66b0211aee684c50e155a44006c75d8ac09403fb3f953ad4fe80c3582377e6b33a21ffaf37fc237742f145a2e0ed51cef70489e2cd14f2af6b4a461b93e98ccff506ec9ec4e613102db37b703fbf490bd62088b61c55ee302fcb4714e5b68850599bf1f8e03895ea8f75ef10841adb13edbd5dd8efc3d0a02ad259732e30cbb36e2bfd5d9e7fbc32afb445dc7912845d567c07b52feacda60b74db22001ee2a6289a26a68c3ec70c16a190d23997a2eed1701cfa5fce815d79f5349", 0xed}], 0x1, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x44800}, 0x40) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r6 = dup3(r4, r5, 0x0) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000340)) tkill(r3, 0x16) 2018/04/02 12:21:13 executing program 0: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x7, &(0x7f0000f90f47), 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97) 2018/04/02 12:21:13 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) flock(r0, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) close(r2) 2018/04/02 12:21:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x49, 0x6, 0x1ff, 0x7, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x8, 0x0, &(0x7f0000000240)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/02 12:21:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x3, 0x8, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000700)=""/250) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000240)) 2018/04/02 12:21:13 executing program 4: munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000003c0)={0x1f}) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x7, 0x7fffffff, 0x100000000, 0x1b, 0x0, 0xfffffffffffffbff, 0x2000, 0xd, 0x7ff, 0x100, 0x80000001, 0x400, 0xe1b1, 0x2f, 0xc3, 0x0, 0x1c0000000, 0xfffffffffffff977, 0xfffffffffffff077, 0x401, 0x3, 0x7, 0x8, 0x1, 0x3, 0x4, 0x8, 0x0, 0x100000001, 0x8, 0xffffffff, 0x3, 0x9, 0x8, 0x1, 0x4d45f244, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0x7, 0x4, 0x0, 0x80, 0x5, 0x436}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) futex(&(0x7f0000000140)=0x1, 0x4, 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x1, 0x8, 0x100000000, 0x65}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={r6, 0x81, "445bdffe92b94f2644decec11fb7d83b8eb4384c15971355490e960372da8a419c403232fce072f61ca593bb7ad2ae5f63f35d279bf2136822a696b71a9e5a36a4bd9ab7c37ed5db6e05caf05f8584b35f4f2b17cae229135e414d2a52f4543ffec5a6886ef9a45450040e73ce28421c95144be20bb1cfcdb582525e98e2fd4c39"}, &(0x7f0000000540)=0x89) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100000001, 0x7f, 0xf660, 0x3ff, 0xb897}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000600)) 2018/04/02 12:21:13 executing program 1: unlink(&(0x7f0000000140)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000680)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f0000723f88)={0x8000002, 0x70, 0xc35, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) sendmsg$nl_netfilter(r0, &(0x7f0000002400)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000000dc0)={0x150, 0xa, 0xa, 0x9, 0x70bd28, 0x25dfdbff, {0x5, 0x0, 0xa}, [@generic="96d6a05115480f226b8ff45d0c74acb2d09b79c49fbbb0a3b6b3f00ec74dcabf07f588e0990eabc37fec978ae85f6da561ae7b69ffdf57933f4cebce9ce31d11c99ba44b6c7c2743fb1b3807db2024ce33763b56ecb13b3b46d348949d9bdf74d6d5cbdbbdc0d0f217f9789f88294c79aa31f72c08", @generic="1eb06ad273d9e4571f2279fc09015a6ceff40b6019c97d57225ac4bb51b7517fd06568e2e42d758b46bc7fa9d2ebd06d8bf32f", @typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}, @generic="b15da744d1ce12c92c87c0bc82c17e573ffdf5b27953e94549fabaea4d0cc57521e43c8fa5fdc2ad03c3d8f5697aeb6cee1101c8e96704bbbf8bf5ab8889b623c368520a903ecf1af30ebda5310be59ff4d301a70e6627c3541c31c3997cf07c804e74025a28ff02df32122a07f183310a906a9c61fa0edff85b98e28d671ea9"]}, 0x150}, 0x1}, 0x404c040) r3 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) write(r6, &(0x7f00000001c0), 0xfffffef3) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r5, r4, 0x8, 0x0) fcntl$setown(r2, 0x8, r3) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x2, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = socket(0x7, 0x0, 0xc971) connect$llc(r9, &(0x7f0000000440)={0x1a, 0x8, 0x7ff, 0x8001, 0xb8, 0x80000001, @random="eac6ef1d9c00"}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r9, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000400000050040000380100003801000000000000680300000603000068030000040000000000000000000000000000"], 0x1) r10 = semget$private(0x0, 0x3, 0x1) r11 = memfd_create(&(0x7f0000000280)='/dev/kvm\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r11, 0x8915, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x26b3b411}}) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000000080)=""/171) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x600000) getsockopt$IP_VS_SO_GET_DAEMON(r11, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000240)=0x1c) sendto$unix(r11, &(0x7f0000000480)="cf9cac78bb0c7bb2ddfc407d14868d28c0036a8cc84fe5d8943c4005efccbdf0c8d5963552565c4a080bbc57185a69b082aece692d211073a35ca5dfa46968b94c30deb107428c3661de6e6c40eb142eb0851ea9ec68676cdc4932b2ff5d913d78ba422884822d77c3bb3611b361747f9c2baa5655fc1ac3be10301f1dc3c24894ea663800569146b40af7c95de405d7e8db480f5d350dd36d59440968f6eb43e0a8daddb231eae17aae23e738adc68aa504c190b5eb475832a8eda9203525bec2b2289713b931c439418e86", 0xcc, 0x40010, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x4}) 2018/04/02 12:21:13 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xa, 0x40000002871, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x2c, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x3, 'ovf\x00', 0x4, 0xaf, 0x1d}, {@empty, 0x4e20, 0xaa3cdd80fc3f47cb, 0xfffffffffffffce1, 0xff, 0x8}}, 0x44) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x480100) [ 62.121231] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/02 12:21:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000080)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r3 = dup(r1) connect$unix(r3, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x164, r4, 0x10, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb41e}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4004040}, 0x41) r5 = dup(r1) ioctl$TIOCSBRK(r5, 0x40044591) [ 62.147334] binder: 6859:6862 ioctl 40046207 0 returned -16 2018/04/02 12:21:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/02 12:21:14 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r3 = accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) flock(r0, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setresuid(r1, r1, 0x0) 2018/04/02 12:21:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, [0x3, 0x3, 0xffffffff7fffffff, 0x7ff, 0xffff, 0x815, 0x3f6, 0x0, 0x8, 0x1, 0x9, 0x9, 0x0, 0x1, 0x37a8]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6f5}, &(0x7f0000000200)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000017c0), 0x123a, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x20000000) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000018c0)="70f083f34dd31e8a20a81131d7b80907fe0f59d6af289141343f8fb0501be6005afbc2d93579d31c9ed4bbfd094a708d9b7867cdfe841b744a5d65611ff8d9d9cf546b0563b7a711203f0ff6f6991143a5cf90edad212b26f306a78536062648", 0x60}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 12:21:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="9e7f1704", 0x1) [ 62.252885] binder: release 6859:6862 transaction 6 out, still active [ 62.259803] binder: unexpected work type, 4, not freed [ 62.266198] binder: undelivered TRANSACTION_COMPLETE [ 62.266628] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/02 12:21:14 executing program 4: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 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 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x5, 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xffffffffffffff1b) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) 2018/04/02 12:21:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(0xffffffffffffffff, r2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2, 0x0) fchdir(r1) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000540)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000000c0)) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000180)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) socket$vsock_dgram(0x28, 0x2, 0x0) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/vcs\x00', r6) keyctl$unlink(0x9, r6, r6) 2018/04/02 12:21:14 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x8001, &(0x7f0000000000)=0x0) io_destroy(r1) io_submit(r1, 0x1, &(0x7f0000001480)=[&(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x4, r0, &(0x7f0000000280)="b3", 0x1, 0x1, 0x0, 0x200000000000, r0}]) [ 62.320948] binder: send failed reply for transaction 6, target dead 2018/04/02 12:21:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000240)={'bpq0\x00', 0x2a02}) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000000200)) 2018/04/02 12:21:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') keyctl$session_to_parent(0x12) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="14000000fe4d38920aa906aea495cd71ce53128d334e0dfb4c89acfc3af9f610c4d16757df7bdfc7c7f994d8095ea20ae491057ba16e07b721999fe67920631c44e969caf19b2ed3cb55329e4f28dc0972ccd9af844fffa64cc108208e7e2b8ccfeb635579cd4953c511aa30e46e22bc11d513225b73969647c7fb54323e33a8d891ce607e2868d0b9433b331111ac403a11d667238c306114756ff3e78087cf2342779eea90bbfdf212129bc1c8b8c75181fed4d339d8f5992810a1ab676c6bfdc614618a1feed9f3b9e8180100a9d1fef3db592260db78f2fbfc744adfd207f1ac6fafe05151f2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x801) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) r2 = dup(r1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000a80)={0xdd, 0x401}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000880)=[{&(0x7f00000003c0), 0x0, 0x8}], 0x10000, &(0x7f0000000900)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f00000026c0)=[{&(0x7f0000000300)="175e24a507b37a9e00d081c0dc6b2b2c9838d2a2dbf88d1eb703afde9092c28710d085398e00b0", 0x27, 0x9}], 0x1000000, &(0x7f0000002ac0)=ANY=[]) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0xf000, 0x2, 0xffff, 0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f00000027c0)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)={r1, 0x60a}) fremovexattr(r0, &(0x7f0000000540)=@random={'user.', '/dev/rfkill\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000940)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000004c0)=0x84) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value={r3}, &(0x7f0000000a00)=0x354) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) 2018/04/02 12:21:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = fcntl$dupfd(r0, 0x406, r0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x2, 0x1000, 0x6}], 0x18) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/02 12:21:15 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000000000000000980100003f63b4ac"]}) 2018/04/02 12:21:15 executing program 0: mmap(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/02 12:21:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') fallocate(r0, 0x2, 0x9, 0x9) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000013bffc), 0xf4) 2018/04/02 12:21:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) sched_getparam(r1, &(0x7f0000000840)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000640)={0x80000001, 0x2}) sendto$inet6(r0, &(0x7f0000000680)="39d95b3b73e4e11947e007ff739d04bbfcb6f9f4a971318d16c851b9b2f0044cf06bfe3b148b5d58c331910f6ea9bd0f576cf5840de16da4452da0baeeae78fc3af89567ea18225b6d21b0ed2ea25b9d226251a7c1d96022575a15be7d49c21a47e8d774778cc042d99478d1d85cd7f6cba73d7eb458e1c2ecdadb1c12a5503ab58625941d4b438e991abfc82e17754e4001d7e07b964224f5e0c70cb4f5d8e94ef62bbe59d831b5d98b222a72c835b1fd2e117445442ce1a7386595144e6f22a00b9fb223d05312ca285a52159765d82f21b354a885044cef6cafa7696b9452d1c150e54c4cd5815b4c02c05526031f00ef692b72c5a5b748b9fdacffc417c2e0bb", 0xfffffffffffffec5, 0x20040040, &(0x7f0000000800)={0xa, 0x200000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 12:21:15 executing program 7: socket(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000), 0x0, 0x0) fcntl$getflags(r0, 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffffa94f, 0x8}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000180)}) 2018/04/02 12:21:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x8, 0x6}, {0x5, 0x1f}, 0x401, 0x7, 0x1}) 2018/04/02 12:21:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) socket(0x4, 0x5, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='vcan0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0xae) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x800) write(r0, &(0x7f0000000140)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) sysfs$1(0x1, &(0x7f0000000240)='\x00') r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'teql0\x00', 0x1001}) 2018/04/02 12:21:15 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8)={0x0}, &(0x7f0000000000)=0x18) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x80) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x4}, 0x8) 2018/04/02 12:21:15 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = epoll_create(0x401) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000c55e31e390e36756294fc4ca827b69ad65387d218322fa9a4917c3d6d4e54d98f0f9a7ac5f663cdf0037467209664ac1bf245bdad9d0491777b5d7de3bc91729394d02e57e92681b911a241e40c01d73c6ae3912598fc972fe61bc445391818a033706f770f06f29441b718464eada84296c4a355414e0fb52cc836a6457544d453a57d431e7e46dd17e6903b58b71de4d1614f1279060783c5b7a8175d1d24b9277acfa119ab7bd11b74450"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x643, 0xffffffffffffccfc, 0x1cf, 0x401, 0x0, 0x68a, 0x7, {r3, @in6={{0xa, 0x4e20, 0x1, @empty, 0x10000}}, 0x4096, 0x5, 0x754, 0x6527, 0xffffffffffffffff}}, &(0x7f0000000240)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/02 12:21:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffbfffc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) 2018/04/02 12:21:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) r0 = semget(0x2, 0x2, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000040)=""/80) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/04/02 12:21:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[]) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/02 12:21:16 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x29f, 0x9}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x200, 0x3, 0x6, 0x8, 0x6, 0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/02 12:21:16 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) migrate_pages(r0, 0x7ff, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x94e3) 2018/04/02 12:21:16 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000ffff7f000001c730da8ac9297ffbf5ded8c7ba7824c5ffe083bd1131d7cc027fa95726df70b0016e33c40375c30a731bd3824aab83c9e447880988ee890d61757cf191e7ff3d82420638a93c19ed25d490000000000000000000000000000000"], 0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x400, 0x8000, 0x5, 0x10001}, 0x10) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/02 12:21:16 executing program 5: syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}}, r1}}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x144, "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"}}}, 0xfffffe3d) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/02 12:21:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x17c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x2) timerfd_gettime(r1, &(0x7f0000000040)) dup(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/04/02 12:21:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2000000000100085, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x80800) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='udf\x00', 0x0, &(0x7f0000000240)="9a259c8d4aaa92ed98545458b1c1a7365d0c2c656183bfcfa524e2c06761b4be54f50834956ae56fead0ff84ebf416c56571f9b58995a824a1b62418b56bf548f8131a84584058341c82cfc6d2ed1e28442ad7afed608cd3aa43ed1dd9caea45065865e539125385e63825039c03ef033ed67077e4a6975dd845ca81aa3501607914b22e42d67e3a0e7240fc2522eceb468fcac23c96381d98b579face97f1c11157de924db8fa2d468c8f893661a3d86e75ffb19224831e95faed41f918d781d4ce18df045f03ff") getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/02 12:21:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000000240)=""/127}, 0xffffffffffffffa0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180600000001000000d400040000bcc75000000800000000000000000000000095000000000080da6740a0d4d4033ad9ac29f4b05032cbdab08953c6ae539aa0f71ba51240031461ec611ee0d8a0c151053435ec47797ffe247157552bad37ab510a544025cd12a66fa1e519b764fa6c5fa92343a354d1cb36cfd23e76bce018824f06174407ab08ad96476ee4ceb2ee3c2cb080d22c005f0b055acf91fa5c622133361001a685c052637a"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xd13], 0x1, 0x7, 0xffffffff, 0x5, 0x10000, 0x4, {0x6, 0xfffffffffffffbff, 0x3, 0x4, 0x2, 0x1, 0x8, 0x7, 0x8, 0x2, 0x2, 0x6, 0x4, 0x200, "dd3c8ae54db9e0a661afb16137a7e3d589d4ce1fcdd54e2f2980ff7d0fd662d3"}}) 2018/04/02 12:21:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x3ff, &(0x7f0000000180)={0x3}, 0x8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x7, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001c000378ded38b000d0000000200000001000000000003c913000100000000000009000000000000000503", 0x2f}], 0x1}, 0x0) 2018/04/02 12:21:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f0000000000)='./file0\x00', 0xa) dup3(r0, r1, 0x0) 2018/04/02 12:21:16 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x8000, @dev={0xfe, 0x80}, 0x20000000000001}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8cffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0xffffff0d}], 0x255) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/04/02 12:21:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000) ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/02 12:21:16 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000040)={0x1, 0x10000}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) 2018/04/02 12:21:16 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x75fd}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)={r1, 0x1000, "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"}, &(0x7f0000000180)=0x1008) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/02 12:21:16 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x41, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x49ec, {0x9, 0x20, 0x3, 0x4, 0x1, 0x6}, 0x7, 0x40000000000}, 0xe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x261) 2018/04/02 12:21:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x3, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x100000023, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x2, 0x4, 0x0, 0x3, 0xd791}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) r0 = gettid() r1 = getpgid(0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 12:21:16 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0xb0, 0x0, &(0x7f0000000580)=[@acquire={0x40046305}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000400), &(0x7f0000000440)=[0x30, 0x18, 0x0, 0x38, 0x38]}, 0x8}}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000500)=[@ptr={0x70742a85, 0x1, &(0x7f0000000480), 0x1, 0x1, 0x2d}, @flat={0x77622a85, 0x1, r1, 0x3}], &(0x7f0000000540)=[0x18, 0x30, 0x58, 0x0, 0x48, 0x18, 0x70, 0x38]}}, @dead_binder_done={0x40086310}], 0x1d, 0x0, &(0x7f0000000640)="7417c63fd004051bcaaa867dc0b50ed1e39dfa3582cab9eb29d4597ba2"}) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfff, 0x2040) bind$netrom(r4, &(0x7f0000000140)=@full={{0x3, {"de4c29484eb804"}, 0x8001}, [{"c24bed31ead4c7"}, {"ac4dce34f50f73"}, {"75b552888a9786"}, {"998382547ff165"}, {"4dc33bfac3d257"}, {"1d491181208f0f"}, {"79817bcab26708"}, {"73205dc01d3ad6"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) r7 = dup2(r6, r5) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB="0663f94000000000"], 0x0, 0x0, &(0x7f00000e0f29)}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000400)={0x9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f00000006c0)={r9, 0x5}) socket$l2tp(0x18, 0x1, 0x1) pwritev(r8, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66", 0x9f}], 0x1, 0x2ffd) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000001500)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf9c21fb1f9f00000000007f90499d3a001ecd251f2ed6f20c5a83b1e9722507000007f4ff370008005d00ac1414aa080000"], 0x40}, 0x1}, 0x40884) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_FD(r7, 0x4c00, r8) fstatfs(r8, &(0x7f00000002c0)=""/237) ftruncate(r2, 0x0) 2018/04/02 12:21:16 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 12:21:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) socketpair(0x5, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x4) 2018/04/02 12:21:16 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x0, 0x0, 0x0, 0x2, 0x101, 0x8, 0x0, 0x0, 0x6, 0x0, 0xf0, 0x1000, 0x400, 0x9, 0x3]}, &(0x7f0000000500)=0x100) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8}) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000100)={0x5e, @multicast1=0xe0000001, 0x4e20, 0x0, 'none\x00', 0x28, 0x3, 0x6f}, 0x2c) userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/02 12:21:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='a\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/02 12:21:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000100)={0x800, 0x6, 0x401}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 12:21:16 executing program 4: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x48880) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000e00)="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") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/04/02 12:21:16 executing program 1: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000000)=""/183, 0xb7, 0x2000, 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/04/02 12:21:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x119040, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x2) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) [ 64.692864] binder: 7097:7115 unknown command 1090085638 [ 64.720456] binder: 7097:7115 ioctl c0306201 20fed000 returned -22 [ 64.788254] binder: 7097:7115 ioctl 4c00 1a returned -22 [ 64.822450] binder: 7097:7138 tried to acquire reference to desc 0, got 1 instead [ 64.836931] binder: 7097:7115 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.839442] binder: 7097:7138 unknown command 1090085638 [ 64.861394] binder: 7097:7138 ioctl c0306201 20fed000 returned -22 [ 64.880282] binder: 7097:7115 ioctl 4c00 24 returned -22 [ 65.397745] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.402513] CPU: 1 PID: 7107 Comm: syz-executor0 Not tainted 4.16.0+ #375 [ 65.409459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.418799] Call Trace: [ 65.421371] dump_stack+0x194/0x24d [ 65.425001] ? arch_local_irq_restore+0x53/0x53 [ 65.429682] ? handle_userfault+0xb97/0x2490 [ 65.434075] handle_userfault+0xbd9/0x2490 [ 65.438306] ? handle_userfault+0x1864/0x2490 [ 65.442798] ? userfaultfd_ioctl+0x4520/0x4520 [ 65.447361] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.452543] ? __sched_text_start+0x8/0x8 [ 65.456687] ? plist_check_list+0x7e/0xa0 [ 65.460837] ? print_irqtrace_events+0x270/0x270 [ 65.465575] ? print_irqtrace_events+0x270/0x270 [ 65.470306] ? trace_hardirqs_off+0x10/0x10 [ 65.474605] ? perf_trace_lock+0xd6/0x900 [ 65.478737] ? __lock_acquire+0x664/0x3e00 [ 65.482946] ? __lock_acquire+0x664/0x3e00 [ 65.487162] ? trace_hardirqs_off+0x10/0x10 [ 65.491465] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.496653] ? find_held_lock+0x35/0x1d0 [ 65.500719] ? __handle_mm_fault+0x2ded/0x38c0 [ 65.505293] ? lock_downgrade+0x980/0x980 [ 65.509419] ? lock_release+0xa40/0xa40 [ 65.513367] ? get_futex_value_locked+0xc6/0xf0 [ 65.518020] ? do_raw_spin_trylock+0x190/0x190 [ 65.522581] ? userfaultfd_ctx_put+0x740/0x740 [ 65.527145] __handle_mm_fault+0x2dfa/0x38c0 [ 65.531534] ? __pmd_alloc+0x4e0/0x4e0 [ 65.535402] ? trace_hardirqs_off+0x10/0x10 [ 65.539702] ? find_held_lock+0x35/0x1d0 [ 65.543743] ? handle_mm_fault+0x35b/0xb10 [ 65.547952] ? lock_downgrade+0x980/0x980 [ 65.552082] ? handle_mm_fault+0x2f8/0xb10 [ 65.556295] handle_mm_fault+0x44a/0xb10 [ 65.560334] ? __handle_mm_fault+0x38c0/0x38c0 [ 65.564889] ? vmacache_find+0x5f/0x280 [ 65.568842] ? find_vma+0x30/0x150 [ 65.572359] __do_page_fault+0x560/0xbe0 [ 65.576397] ? mm_fault_error+0x2c0/0x2c0 [ 65.580524] ? find_held_lock+0x35/0x1d0 [ 65.584559] ? trace_hardirqs_off+0x10/0x10 [ 65.588855] do_page_fault+0xee/0x730 [ 65.592630] ? vmalloc_sync_all+0x30/0x30 [ 65.596756] ? find_held_lock+0x35/0x1d0 [ 65.600795] ? __might_fault+0x110/0x1d0 [ 65.604833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.609650] page_fault+0x25/0x50 [ 65.613081] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 65.618675] RSP: 0018:ffff88018b1bfc28 EFLAGS: 00010202 [ 65.624016] RAX: ffffed0031637faf RBX: 0000000020013000 RCX: 0000000000000004 [ 65.631263] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018b1bfd58 [ 65.638510] RBP: ffff88018b1bfc58 R08: ffffed0031637faf R09: ffffed0031637faf [ 65.645753] R10: 0000000000000004 R11: ffffed0031637fae R12: 0000000000000020 [ 65.652996] R13: ffff88018b1bfd58 R14: 00007ffffffff000 R15: 0000000020013020 [ 65.660259] ? _copy_from_user+0xc5/0x110 [ 65.664384] do_fcntl+0x759/0x1150 [ 65.667898] ? f_getown+0xb0/0xb0 [ 65.671330] ? fget_raw+0x20/0x20 [ 65.674761] ? kmem_cache_free+0x258/0x2a0 [ 65.678975] ? SyS_futex+0x269/0x390 [ 65.682666] ? do_futex+0x22a0/0x22a0 [ 65.686444] ? filp_open+0x70/0x70 [ 65.689959] ? mm_fault_error+0x2c0/0x2c0 [ 65.694084] ? security_file_fcntl+0x89/0xb0 [ 65.698470] SyS_fcntl+0xd6/0x110 [ 65.701898] ? do_fcntl+0x1150/0x1150 [ 65.705675] do_syscall_64+0x281/0x940 [ 65.709539] ? vmalloc_sync_all+0x30/0x30 [ 65.713660] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.718135] ? finish_task_switch+0x1c1/0x7e0 [ 65.722610] ? syscall_return_slowpath+0x550/0x550 [ 65.727516] ? syscall_return_slowpath+0x2ac/0x550 [ 65.732421] ? prepare_exit_to_usermode+0x350/0x350 [ 65.737416] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.742754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.747573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.752737] RIP: 0033:0x455269 [ 65.755904] RSP: 002b:00007fa5ced4cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 65.763604] RAX: ffffffffffffffda RBX: 00007fa5ced4d6d4 RCX: 0000000000455269 [ 65.770847] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000015 [ 65.778092] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 65.785336] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 65.792581] R13: 000000000000008e R14: 00000000006f2df0 R15: 0000000000000000 2018/04/02 12:21:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985ecef852a5893f3ca02629e9c4fd78ce5dbf6df9c7c9d2f6432fb5e561815df88f554d0534f641308276886d79acad060ccb1f404a68e4b79ef4e8db609c8e33e3e9fef0857ca7a0eb801595adcd41ff7b", 0x68) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2b}}, 0x2, 0xffffffffffffffff}, &(0x7f00000000c0)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='auxv\x00') getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000240)=""/204, &(0x7f0000000340)=0xcc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x34, "739237eaa4eead76feace0fc8928ab1db71bf4a5df1956c44d942430e3b97ee883978d4d0a49f21ba53f83db37b1a3a74193919a"}, &(0x7f0000000140)=0x3c) 2018/04/02 12:21:17 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 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$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3c669b83}}, 0x7, 0x0, 0xffffffffffffd1c4, 0x0, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0x8}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x101040, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000003c0)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000480)={@ax25={0x3, {"fee901d8575e2b"}, 0x1}, {&(0x7f0000000400)=""/63, 0x3f}, &(0x7f0000000440), 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x101, 0x50bc, 0x4, 0x5, 0x193, 0xcc56db200, 0x5, 0x4, r3}, 0x20) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22, 0xe3, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1c) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r5, 0x0, 0xe, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/02 12:21:17 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) socketpair(0x8, 0x80003, 0x10000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x100000001}) write(r1, &(0x7f0000000180), 0x208f) 2018/04/02 12:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1ff, 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x1f}, {0x6, 0x4}, {0xc, 0x1}, {0x0, 0xffffffffffffc433}], 0x4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) socket$netlink(0x10, 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/02 12:21:17 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendto$inet6(r2, &(0x7f00000000c0)='S', 0xd3c11014c94b4010, 0x44, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/02 12:21:17 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) open(&(0x7f0000000080)='./file0\x00', 0x402, 0x10) 2018/04/02 12:21:17 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) 2018/04/02 12:21:17 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000100)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="02002669953f8d45b04a5b0002000000776902c30e8d5c09654fab7f0a044a7dfd94c6f189ac46b5661b343ca27d473e720dcbb5fee70c5fe384260453760dfa7e4372efe360ce3dbc417ad44995677c7eb1acedc45f5c702e9569bf2a73861e763077451aa7df501fe55c62a4851b2fcb31abeaba395a48b02863c086cc909cd298e8f5bf9b72bdba48226c302443ba229016ad6ebc8c30c97e4f4098cff31b8a903861c1a0503953c26600f0131a34de0e043e24b6cc85cae53f6971f3c3219613049df68df304cbd7346173dca040f3f1912590e625a018d9bea54f26cc47e9c79b", @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000002000000080200000f9d73be05a53c3be27172c1ca75644e1f9ff20601fca3c678d2d37a9cf2f5fb7c796adfc39f55ff37f5998e8feeec434fac93956f1c86a0e04a096f22d2aabd"], 0x5}, 0x1}, 0x0) 2018/04/02 12:21:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x3, 0x6, &(0x7f0000000040)="1ffd76235eb8"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x5, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x4000}) 2018/04/02 12:21:17 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00000602000000000000000000010500"], &(0x7f0000000100)=0x14) 2018/04/02 12:21:17 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="523e2db0febcb328bfe444aac88846d6694360502a7eb2347a5551069f670f4aef6ef194bc28b8fdca2505c11537c5e7208cc2c25a41eba2ffd2d1c30b7a3209ac4085691f69787faea902152ae594cddab673913572a9bf6cea1fdb4de475ebb8b8677ed60e050a828ee4c405ee06c2dbc88ee32c9d2c30da2baeb7e9d31005ddec1c90c55257dc226c241ac10e0bc5e0b0e60de898dfb67f54c36ed9f37c5711c6369c7b3104f041f842e309590324049c148951dbc1c8620ef73f4b5295baf2b21d0e2fddb6b4d38d"], @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x1b6) 2018/04/02 12:21:17 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r1, &(0x7f0000000140)=""/179, 0xb3) getdents(r1, &(0x7f0000000200)=""/4096, 0x1000) [ 65.913319] skbuff: bad partial csum: csum=65535/0 len=1 2018/04/02 12:21:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0xffffffff, 0x400000000, 0x6, 0x0, 0x2, 0x12000, 0x1, 0x7, 0x100000001, 0x4, 0xffffffff, 0x5, 0x4, 0x2, 0x7, 0x6, 0x3, 0x144f, 0xffff, 0x800, 0x3, 0xffffffff, 0x3f, 0x2, 0x0, 0xdc4, 0x400, 0xe822, 0x7, 0x652f, 0x7, 0x6, 0x0, 0xed, 0x0, 0x0, 0x6e, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x9, 0x80000001, 0x7, 0xf5ce, 0x7, 0x2}, r1, 0xf, r0, 0x4cc7dd5195e34898) restart_syscall() socketpair(0x15, 0x0, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4}, 0xc) 2018/04/02 12:21:17 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20340, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 65.996903] mmap: syz-executor5 (7187) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/02 12:21:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000000c0)="d4d7f44aa71ab87c01c737b8dc7f75eec867a580f3dc530b65f0619efd4c44d9888deb22ec6e7c1c10f7171a3425c93111a1fa55256b165c156e5b41b1f9264891a57bdd3582096302d96c1814783b57d3daa822038008f5d3640758715f707a2effcddae24ce5aa8ef33f791b50823f4f19c781cb12580d33853d99ff27cdea62fdb503ebfc71fb783e9666a556d82b100043126014993b858dcd53e763a41f2ee528b142b1d191defc92c0bb693152c150b77c17a86d44d59020", 0xbb}, {&(0x7f0000000180)="33d5fc5be326b6b3667517fd0b1fdbe3df492fa81d5a2a7051ff698e53cb2d8ea264f568d4528e3b568a6ed4ac222da265d7ff5e72477c869b3ef6746a30e6ecb31d3b22ec3ee9fcc01f50fa197f85c800c0a22e7cc65069cf679bee9e0a42becb73cc46d7426efd9419474f738f49671ef67680b39a8ef1c14d3e8c5e706b6c2b0a59de72059afad8", 0x89}, {&(0x7f0000000240)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000010}, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 12:21:17 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) msync(&(0x7f00002b7000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000d34000/0x4000)=nil}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f29000/0x3000)=nil, 0x3000, 0x2, r1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/04/02 12:21:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001200)={'filter\x00'}, &(0x7f00000011c0)=0x44) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000000140)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001140)={0x7, 0x4, [0x9]}) 2018/04/02 12:21:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) fallocate(r0, 0x2, 0xff, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f00000000c0)=""/144, &(0x7f0000000040)=""/37, &(0x7f0000000180)=""/131}) fallocate(r1, 0x1, 0x4, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0xfffffffffffffffe, 0x7, 0x100, 0x6}, {0x7, 0xa2, 0x100000001, 0x7}, {0x9, 0x9, 0x5, 0x2}, {0x1f, 0x80, 0x9, 0x7}, {0x3, 0x8000, 0x1, 0x3}, {0x20, 0x7, 0x4, 0x3}, {0x8000, 0x2, 0x422e, 0x7ff}, {0x6, 0x3, 0x7, 0x1f}]}, 0x10) 2018/04/02 12:21:18 executing program 2: socket$nl_generic(0xa, 0x3, 0x10) 2018/04/02 12:21:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) kcmp(r1, r2, 0x5, r0, r0) 2018/04/02 12:21:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/243, 0xf3}], 0x5) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000440)=0x1, 0xfffffffffffffe8e) r2 = dup2(r0, r0) accept$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/02 12:21:18 executing program 3: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/02 12:21:18 executing program 6: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x3, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a000000000097d7715d3fd4cec307e8ef3d13eb790ec9c65abaf90da39db69200000000000000010000040000000000000009fb52f376589601a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x2, 0x0, 0x3, 0x3, 0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 12:21:18 executing program 1: syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="2052380080784000"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400f00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/02 12:21:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() ioctl$void(r0, 0x5451) syz_open_procfs(r1, &(0x7f00000000c0)='net/sco\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/04/02 12:21:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x103000) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x1, 0x2, 0x4}}, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x600000, 0x40) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/04/02 12:21:18 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xfffffffffffffffc}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) 2018/04/02 12:21:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x480}]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') 2018/04/02 12:21:18 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x4c00) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x6, 0xffff, 0x3, 0x7, 0xda7, 0x2}) 2018/04/02 12:21:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x601}], 0x1) sendto$inet6(r0, &(0x7f0000001540)="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", 0x1ea, 0x0, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/169, 0xa9) 2018/04/02 12:21:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x7, 0x7ff, 0x10001, 0x3, 0x2cd, 0x7, 0x2, 0x85, 0x8, 0xffffffffffffffe1}) 2018/04/02 12:21:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f00000000c0)="37dda3e522ea400035f36a97a110ab696b2f6518460126573baa702fd17166066785e8aabb0ee4b156d9f8af5247b20a7fb51c7ce5afbd45a926731248aa703345a7dcdac653a66f33e9e9c5f9dd94310773cf5a75178b397af4032dbab852d496c9084cd86e3d1cd81b77c5360ff477d3486011f9e5497afa71c8a825e564fc724e7dfda47ed9465f60ec7b848d60bca760fc9d39d080764be6717a1c260c94734d877bcd5a8c42b9b2c472323ce0ac208f9a57c77676fd30c64ff226cd9426d8765a416bd5a96e7d7a25539ba6ce8111") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x106) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/231) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/02 12:21:19 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) 2018/04/02 12:21:19 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x341000, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x1f7, 0x1, 0x7ff, 0x20, "49f27b97c3a9e86e03916d3f869a7e9299c85896a2bdeccb09bf840168fbf5d088f2a3b5f95a4a8b8dcbf3c4", 0x8}, 0x0, 0x0, 0x9, r1, 0x800, 0x8000, "64a1ac1d44e516ade5d9f76ea0d42b54a2046822198e977b780313a26b0c1b785304a89ad767aade954a091fe9170f63900e26755bfb1f36ca6922855f0dcee1", &(0x7f0000000080)='\x00', 0x1, [], [0x8, 0x0, 0x10, 0x40]}) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) sched_setattr(r1, &(0x7f00000002c0)={0x30, 0x5, 0x1, 0xc, 0x3, 0x5, 0x86}, 0x0) 2018/04/02 12:21:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1010}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/6, 0x6}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x440000, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000180), 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x98) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0x4) 2018/04/02 12:21:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) chroot(&(0x7f00000002c0)='./file0\x00') io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000240)={0x3, 0x94, &(0x7f0000000180)="ba8d590919332093e3d827a02eac722023ca7201ed5f73f546f05f58a1226c99c1f685afe5eab345b2c30e63b4e9ab1711902bee92075856a5be688efff26dd3f912215e9e9ecc882051fcae35eda7aa94013f81354838b570808a8f19e03a456227d149aed260a6d4ea691e79c8ebd9c2d3ebbfa63e46057c5761638b057002a39aafc75d04c6831373aac732dac4a3adef47ae"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x5}) 2018/04/02 12:21:19 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) 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$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x7}) 2018/04/02 12:21:19 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x37e, 0x4) 2018/04/02 12:21:19 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) socket(0x11, 0x7, 0x7) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, 0x2) 2018/04/02 12:21:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)={0x27, 0x0, 0x1, 0x6, 0x1, 0x0, "81ceef6ea0f5b6dba0e3fdf9b6c5a11067fb9623e2523e817733ab1dfb3ec624d1f0714af49f790cd223bea565b0d68de02cde34958259cc0d9748b7256f42"}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f0000000540)={0x10}, 0xfffffffffffffe37}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000200), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) readv(r3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) ioctl$TIOCSTI(r2, 0x5412, 0x5) readv(r3, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)=""/62) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 12:21:19 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/49, &(0x7f0000000140)=0x31) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = getpid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x82381, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r3, r0, 0x100}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x40}) 2018/04/02 12:21:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x5, 0x0) r2 = geteuid() r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002440)=0xe8) r5 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0xc) getresuid(&(0x7f0000002500)=0x0, &(0x7f0000002540), &(0x7f0000002580)) getgroups(0x3, &(0x7f00000025c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = getpgrp(0x0) r10 = getuid() fstat(r0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000027c0)=0xe8) getgroups(0x1, &(0x7f0000002800)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002840)=0x0) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000029c0)={0x0}, &(0x7f0000002a00)=0xc) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) sendmsg$netlink(r1, &(0x7f0000002cc0)={&(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002300)=[{&(0x7f0000000640)={0x3f0, 0x1e, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x5e}, @typed={0x4, 0x34}, @generic="ed110b6c58b4dfde7a31b72e12c43e7a86ce7aba7734f6e2f413988d07b112b3b2f439175f1333fd06bacbb28bddda56dfb32ce14a597ba75f90c82a3c2b0660b62644c92736defd69e915d99564a42e6f4c403b5ac87b0d7ea49bfc5f2c272fbaa23af4f30c0afc0d38bc6919d61ad39f2afe4bc42714993a9bb968ad17b832de0e4732d9263ad6f318137ec4126ad6ad24bb1319a06f531824ecb6ad3b4c7e618392d1c8d63628b5f60a569491cac33dc705ec9049e2abbf", @generic="6da6faf81e27d066a768122e10a9758103313a5ef66239c402bdc4c1fc29b482c170209868b148fb96514cf06e2e368a0e402c545f55efe2bea28a7671509bb4df29880d5f6867c06a1c6e71a1a7d3621fb324a2524ae2a6e62e3ef3ba7b3edf1997885e0c48cf90ccebe06d2e343080f597c6cbdf8ebf6238bdb3efab8bc87d63b1e997b1b0fb3d0999042b4bdcd0ecd0d183f609bb03fe5d9dae6449f1cba779082ba9990fc0ba281bc18d302780222f6b2bbd8ae7f7c34c3de083997902e5db6228bf462d5894fa34dae2a6c2f818f1431618d005e696ea04449fd4afb282f1d474", @typed={0x10, 0x52, @str='/keyring\x00'}, @typed={0x14, 0x13, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x218, 0x51, [@typed={0x8, 0x1d, @ipv4=@multicast1=0xe0000001}, @generic="185405762d512dd3add4d436b9cdb463fc3317e812085e4f5362a3eed5efce8791f04460a29f3d61ec34403760016755c39363b5583d22a352301132adceaa711ca7ba3a090454aa426a674586caf34b0772", @typed={0xc, 0x93, @u64=0x1}, @generic="2e1c8eb8ee0953df9aefc1f1cec636b65f8682be5b6eb3a203e4e0bd1c29b0668b700814285cb23c7c29950120dd6cb782b17714ca37ee1ffeb5a1c8b587d3421fddb1c3ff56d7803be63e642b8dc3b5b80873730fa3ed76db39726fed3444f8a3cd3e15ce0dcdc802ad89ea8948e79603e3058b2f29eeb1ce0493472de93c62814e7e3e469beb73decde59339f917afadd0bc74b2eda929bfc394771219613b2cd97eafed763052e15dd3669718", @generic="fe528ec1", @generic="0ce5d94fb3e152349169e1e2252b7a24fda5c491e785d62a66dd0467d8c48a190cc09425a6000aaf505c4973b8d77a45dcde54e79eabec7467fbb7e3066c250a48c61cff8a3303314ca97d5e7b341a5a9e5bfb5f00301a84038d727d9badacde550b3f5ca6adf0bfc3beefea7fc68b2114a58cb31f3bddd508ddbbeaba0e8af13036a5d4e13974f5158ef946a59623cf8c2cead249ab1f990efe6c712637148a70e67107e28e", @generic="6ab86fb1193cf1a22716435bbe05c8eeac8942132cab7c2c4b9e54920250123f9df3c6455844af3ffe2c13695d55681f0b36760292d9cbf67747e779155b406ff4fe1508ad21830c66858c9003", @typed={0x8, 0x25, @u32=0xffff}]}]}, 0x3f0}, {&(0x7f0000000a40)={0x1474, 0x3b, 0xc, 0x70bd2d, 0x25dfdbff, "", [@nested={0x304, 0x93, [@typed={0x8, 0x5f, @fd=r0}, @generic="002ef7a8ec14d83da13ba88cb73c25f2bfabc3501672460c8f9bfcdf016a090a2925ececa361d3bac2647aa6bed20dad45abced3c05c052de166101ffbb2745acb85c2336e5944e229b31f2551009454e57c3e1767f2edb6c02b0e970fb4440f9db6a20cada15a4db69cb75b7b7a16ae7931d840cd18449d33cf2814de64bb40d682e4326c0c249038f6c0b19ec66927a5c24dbe31feb9d2c4b6b1bdfe34774265e0c7e29b3d9f7445d1ce35cdd91214b234dc73743cca1448e2680eb8f523fdbd7fd573c1d5fb00449212ad73139f7d227aa097cecf1ff0709fd9234aa2a87dff280045", @generic="b3358ed30124ab01ec09b768af9de92c0dd77950f61b9217aad5a6437b1ad06527de9f68045daf23c342d3958ec005f5dc3cf4ca6a7a2ce332d898fb763169a6d775707e210b7c8e07afeeb7d4717a8b", @generic="cc536a48ec1a6ed9d074d3ca0b56892bd9c9f675f75039206c60de5aceacdde1962592760add1b027cc94b6b24395f3e898acc2a0ee36b9915a33dc7255ddb281a520827586cbab98e7fedbed8075c22baa8db6985d0e66236036e4ae22d6ef4e07bbf28b7995e4b962ef8a6f3ce61bdfc56542103046e4fb3108dbad6ae73b243f56de16382fb233cbe01b3e9177e00511927f5e7c524d4c23132c79deaadcdd425d91e90ccc9c0ce32991ee25e8d63661e7b8e52e87b2c3c6aa2a10370be6b04d693fd77f764", @generic="c4f8299b02d58e58a33d1624115b33d37f7748b925bd04afdcd92414794f597d17ad918f2b2f157e61292778ebeffb5a64644fb66c30f93eb019b760dc25928a50d1804815dbf5b541555bfee5d7da3f9ececf2c0fa1125899d95af77f30c85974b69870e8866d4e62b769c988de53923b9177b3d55b1e8bf4d63538095785b9041181e7c255ced92416d59d17888c4edbf3ebba6e6c41b65a4fc35155a896a45db22c0ce08d1a327b547d9c159d62fe20e55cb4fa70550c0a9831a1bb115c60b1e7088d4a2a0ebe6f8490dcb3d36409d746511ce7a7152f7ee336be4708072e3e57", @typed={0xc, 0x85, @u64=0x6}, @typed={0xc, 0x65, @u64=0x6}]}, 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0x1474}, {&(0x7f0000001ec0)={0x1f4, 0x31, 0x20, 0x70bd2b, 0x25dfdbfe, "", [@generic="6043f8e7f14f45bb5dca557b275469b93fa5a193aa81cda8cac9e680ffbea5a8ec8a62a6e75291d0e16e892b854d803ff1d332000f4967371588a4eff98a172d76d597eaeaa0b53704d56105f18b068636418c5a3780b62bb94bd32cdd521d603d9fda27fd4471c51f27bc8b084f3c0bbf0d1ba5250d1356493f673f1483859d6bd05399264eb0ddff798d867e1b8fdd15dc3ae00506d259f99892ebde4ad867da5b891774f8c1fd8f10bc9a18badf21fee40d21bbd4", @generic="45b9e616d090ac96ad35cf6eb99347ab18736ccacef7737c34ef5363c4384bc03581c76db743cd9a0fe0a6d96f12447aac56c896409d27", @typed={0x4, 0x39, @binary}, @generic="1a1f5695ba86bb7d7904a2e0a6f040659c7f263763e4ee67446007405131b9aa5cf550fa69fb921c05c7dc12b3988f209defb1093921bb7022eb48d1506016a4fd75faf832a58104e8352271df204f3481df6f359b26a1fda879158292232fe00016e477f814fb6badef0dd6dc53a5cb2f14384ddd867dfaa811a7483c64a07f27ab4623266cef5e06c05650e5ce1bb5103a3d79620575eea0b4e3a502b69637293c490ef9593545d3829728cb55e942199154f168988c8997bdc501cf16addd1304a62ee7cdbe5f4fae73af467b1f20533175e8d4ae731c90e74fd32a850a", @typed={0x14, 0x41, @binary="012a66525f8c0fea2c4e9e4b0519"}]}, 0x1f4}, {&(0x7f00000020c0)={0x234, 0x20, 0x300, 0x70bd29, 0x25dfdbfd, "", [@nested={0x194, 0x77, [@generic="18757283760be63e91d7a64489403c491133e0d223955bd63094f64780edd4dda66751a08e959000f452cd4ece4e68ee974cb290d1f13eb3b27c975fe04b8db38b7a3740b22d8217f14264d7dfd80d4a834aba5589188cbe7c3855bad7bd5c526371d800c3af836dcf8b78f215d168eaed00669d1a55267b38c63dd5def4d5c7a5cc3d", @typed={0xc, 0x89, @u64=0x9}, @typed={0x8, 0x70, @uid=r2}, @generic="333b5f7acff4cc8f95d1fb5dddecbe5a1efc191fc3b34a8cf2cc73a6f7b2168690a3a5f09d463b6dd4c2cc6ee6c860b1042550b4037c67a213b262447ba69315449c37f4e945b6661243c6160c92442de9b9afd888be997815b500f7978256157170562f49377849f41d8c10a7b25087f0510fe8efb7655e4a02c92267790a08aa0054007ae1033c344643d970f4d6b56a1e438e5e8f2dac5e75934da0d434c34709b6a3474b57adbc2db61e7805d18bf24f0aa16fa3961ce95b514aa4281091b8a7789ab5be84aaa8c34414676d704d7cf05223e139e46bf38fbbd44a4376e80de862fa5ecfbfd62b646ee8afb4ff440948853c734c39b2"]}, @generic="b85a4bdc36e9a83821266b9f96be3ea50ad51835a0c4625097c8ac7a49893de2a2a519515ed945a86042ea2039ebf98cc9f6dd80323ba0dde26aff4bb15c7576b013e97ff7e82d6199c3fcd69de7e635fa6c46fc7c575e2d8ce551dd43f0aa018b18dba8f10afdbe55076f8b58d7656373a7defe7635c4a1cb181de5ec658504dbe3d2375b48c83faf16b1c511ef35"]}, 0x234}], 0x4, &(0x7f0000002b80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x140, 0x800}, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000180)}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) mknodat(r21, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="fc0205d6040f292e5ecb6036db842400a47ce45ab24d207fcb6195b6084fec06a6a82d9e2ae5552e82e4dec19687cdb31de9f63d677ead842f927ded3c8d14979a532ccb6d81ef43f62d6b77e74a42cbf30a9a8f858992fa2b562b08408f868100459a87af5e"}, 0x10) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/176, 0xb0) 2018/04/02 12:21:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) getuid() gettid() fstat(0xffffffffffffffff, &(0x7f0000001680)) fstat(0xffffffffffffffff, &(0x7f0000001700)) getpgrp(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030141a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") socketpair(0x0, 0x2, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="2cf600000c000000060000000a00000000000000"]) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000100)={0x9, 0x2d, 0xd377, 0x3, 0x1, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000140)={0x3, 0x7a3, 0x1, 0xf0cb}) fchmod(r3, 0x0) 2018/04/02 12:21:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0xa) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$rds(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)}, 0x0) 2018/04/02 12:21:19 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) 2018/04/02 12:21:19 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480), 0xfffffffffffffd3c}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x80, 0x200) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000280)={0x10, 0x2, 0xbe}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xd8a47e739a46434e, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f00000000c0)="630e4874cc8b94672d9caf5ae57ad931fd81ed911aaceab138710340b89a3cb749006ba18261f293189441c2c8be341432a2ae9b9a28270f0fe36945402ca0bff528b359c6fe8f9adb26c7875e3415a918600b15782811fbfeaba09bfbb7544cddeecf9cf3e728e900230155ef6d3a4e6cb7333744e40eed61e2112394bdc4146bc804efa01733107315f6ce12f36657139b09e99623c8e8069d1625c35e57cb6f01426be3640e9fa4bebb1379b9d5cbb66b3955228e8e0292326b0c25de539da0c31f17f5978c89ece5b575c58affbaf0c0ee0da53b38e989aaa92f273cbf7f6d231e05bd951714874f62afc2cf11391109234f5eda", &(0x7f00000001c0)=""/33}, 0x18) 2018/04/02 12:21:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000240), 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001b00)={@mcast2={0xff, 0x2, [], 0x1}, 0x7c, r4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)) 2018/04/02 12:21:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000435b1724cc526bfc00000000007a010000000000000000000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x2, 0x4000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/04/02 12:21:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x4103) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/02 12:21:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4c00, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x15000, 0x4, 0x3, 0x6, 0x5}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000600)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) 2018/04/02 12:21:20 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) 2018/04/02 12:21:20 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0xd4, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf611}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc0}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x46, &(0x7f00000001c0)}, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) socket$netlink(0x10, 0x3, 0x0) r5 = semget$private(0x0, 0x0, 0x40) semctl$GETPID(r5, 0x2, 0xb, &(0x7f0000000440)=""/117) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3800}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x44084) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0xb4, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') accept4$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c, 0x80000) epoll_create(0x200000) 2018/04/02 12:21:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000280)={0x0, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000000100)=0x4, 0x4) bind$unix(r6, &(0x7f0000fe1000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) listen(r6, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x198, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0663114002000000"], 0xfffffffffffffff2, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000005, 0x20010, r5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) keyctl$session_to_parent(0x12) 2018/04/02 12:21:20 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x57, "3d14fd7e421f3b488a315c06ff30a57b7515f945fb58b3a80d9d4c8c985af5c93b92749206860404b96a87126afbdc60fb6a1fffc3b55efd1aebaa0b5c55faf8875cb7c0857310fdc5eac4225f7a971b8481d57941d9f8"}, &(0x7f00000000c0)=0x5f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x69, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = semget$private(0x0, 0x2, 0x200) semtimedop(r5, &(0x7f0000000240)=[{0x3, 0xfff, 0x1000}, {0x0, 0xbffa, 0x800}, {0x2, 0x9, 0x800}, {0x2, 0x1}, {0x6, 0x8, 0x1800}], 0x5, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000000066cb4d0dc6059801e9705b512f8b1bb9e54f971266b7101733c6a16fa17225405e62450000400d0000006d27da"], &(0x7f0000000100)=0x28) ioctl$void(r4, 0xc0045c7f) 2018/04/02 12:21:20 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x81ff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001080)={'vcan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) socketpair(0x5, 0x80000, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0x278, 0x138, 0x138, 0x138, 0x278, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000780), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x0, 0x3e, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'ip6gretap0\x00', 'sit0\x00', {}, {0xff}, 0x2c, 0x6, 0x4, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x21, 0x21, 0x800}}, @common=@eui64={0x28, 'eui64\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xffffffff, 0x4}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'erspan0\x00', 'bridge0\x00', {0xff}, {0xff}, 0xff, 0x40, 0x7, 0x52}, 0x0, 0x218, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x80, 0x7, 0x8, 0x8, 0xfffffffffffffffd, 0x4, 0x6, 0x88, 0x18}}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8, 0x61}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x1a}, 0x3, 0x7, 0x8}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x1e, 0x2, 0x400}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffeed) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x520, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x598) accept$alg(r3, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000010c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x8, 0x400}, 'port1\x00', 0x0, 0x100020, 0x2, 0xffff, 0x1, 0x2, 0xc26, 0x0, 0x5, 0x3f}) prctl$setmm(0x23, 0x40000000005, &(0x7f0000ffc000/0x3000)=nil) r4 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) [ 68.912273] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 68.923954] binder: 7361:7362 unknown command 1074881286 [ 68.936232] binder: 7361:7362 ioctl c0306201 20007fd0 returned -22 2018/04/02 12:21:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1, 0xff) [ 68.966636] binder: 7361:7362 ioctl c0306201 20007000 returned -14 [ 69.003791] binder: 7361:7362 ioctl c0306201 20004000 returned -14 2018/04/02 12:21:20 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x401, 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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5b) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/04/02 12:21:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) sync_file_range(r0, 0x3, 0x80, 0x3) 2018/04/02 12:21:20 executing program 6: r0 = syz_open_dev$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) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0)=0xd90, 0x3) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000200)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000b445af", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="0000f3000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000faffffff"], @ANYBLOB="00e3ff3ac61c85a6"], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) pipe2(&(0x7f0000000240), 0x84800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x1, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6tnl0\x00'}, 0x18) write$tun(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x105) [ 69.023873] binder: BINDER_SET_CONTEXT_MGR already set [ 69.034558] binder: 7361:7387 ioctl 40046207 0 returned -16 2018/04/02 12:21:20 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/02 12:21:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040)={0x800000000000000}, 0x8, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/02 12:21:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x34) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) [ 69.093231] binder: BINDER_SET_CONTEXT_MGR already set [ 69.100384] binder: 7361:7387 ioctl c0306201 20007fd0 returned -14 2018/04/02 12:21:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x400003) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002d00ff0a0000000000000000030000000c004000080001000877003a62b2677b8bafe5257578d1017e9e3f4d"], 0x1}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="a2023608a9ac7f544d0536631f6fbb144d073abee24eb9039ca04d8d424f69dd94a3eeb379bd52e21455a314d0cfd268b47303f1b7f8d7e5a5806f3bfb069a26e92f5144bca5494ec06071054d4d6c7289ef6c2b0e12640e3416bd208163a97b802e308bc1d68ae607e0f40cbdd931fbe63954559094555111db0a0420602f1600ad9943ab5efae9d90843710af6b24e14895c4bbfbbf3de19ac5d379e9f623892e63b6105ca442463dc08423331efd063be6ea2f11765a93ba3cf59d78a846000fd9ad5b14c6a0c71", 0xc9, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="19c26e9132168f3996048c47bcc9f29f59b8ea1793bd67c0d260727948c2dca261d3cb92a4fcbc85f3de618bc0918919dc2d1f107fbd828890cbb90d16ca2a1c5c81a03e449132da6ebc01b08e0d202bede8bccbcf0f452b205cdc244c1022d0870958d6196fba092c9e19d742e91d8b7df31a4fe436047e226575e2371b0bf4c24f59c12ee698dbb9419340ee635c19b1fdb4ab7482ad84e486afe29d6b0b6622d91ca3c413287f05487220abca0c11ea1f45607669", 0xb6, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="b4b7e36f479c03c6096f72b5913a153f8ab836d05d7a1ad2b4b9392b848d633243d53a4894cb", 0x26, r3) [ 69.151089] binder: 7396:7402 ioctl 40046207 0 returned -16 [ 69.171342] binder: 7361:7387 ioctl c0306201 20007000 returned -14 [ 69.191355] binder: 7396:7402 BC_FREE_BUFFER u0000000000000000 no match [ 69.222801] binder_alloc: 7361: binder_alloc_buf, no vma [ 69.228562] binder: 7396:7402 transaction failed 29189/-3, size 24--5817045431586127864 line 2963 [ 69.289260] binder: 7396:7402 ioctl c00caee0 20000000 returned -22 [ 69.309321] binder: 7396:7402 BC_FREE_BUFFER u0000000000000000 no match [ 69.316376] binder: 7396:7429 ioctl c00caee0 20000000 returned -22 [ 69.319100] binder: 7396:7402 transaction failed 29201/-22, size 24--5817045431586127864 line 2963 2018/04/02 12:21:21 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x6b7, 0x8, 0x4, 0x10000, 0x1, [{0x20, 0x1, 0x3}]}) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x77359400}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x440000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000009000000000400000000000006000000000000000100008000000000ff0f000000000000531307000000000000000000000000010000ff070000110000000000000000000000000000000000"]) connect$llc(r2, &(0x7f0000000200)={0x1a, 0x325, 0x0, 0x7e200, 0x7f, 0xffffffffffffff14, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/02 12:21:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xbf0, @ipv4={[], [0xff, 0xff]}, 0xb2e}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) close(r2) 2018/04/02 12:21:21 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xfffffffffffffffd, 0x101240) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/66) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000000100)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r1, r2, &(0x7f0000000000), 0x8b01) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0xa200) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/02 12:21:21 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x8}, 0x1c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) 2018/04/02 12:21:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1000000000, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x4, 0x400, 0x9, 0x101}) 2018/04/02 12:21:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x40001) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000000c0)="6811f1c3d47aa30f7a73d5e4c52938906f2f1df420ee711827b3d24427976a6abedf02558875c21792205f4eb217aa1d72eb310d6ea11d22b932c41f9802797175370849decbfbd9b86ba2706c92a8a55de44e3f5410957eb9dc88cd9ea17955a4797ebef61695044ddc42a28a23") ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000040)) 2018/04/02 12:21:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$pptp(0x18, 0x1, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x7fffffff) 2018/04/02 12:21:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/40, 0x28) fstat(r0, &(0x7f00000000c0)) [ 69.337878] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.348184] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 12:21:21 executing program 3: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x800) syncfs(0xffffffffffffffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="640000000000000059f9f8150000000002000000ff07000001000000ea0000000300000000000000f500000000000000c10000000000d5692a9632c800000000000000000000000000000000000000020000000000000000000000000000"]) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0xfffffffffffffffe, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/157) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) sched_getattr(r2, &(0x7f0000000400), 0x30, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x7fff, 0xff}, 0x2) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x3a, 0x9, r1}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/02 12:21:21 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000840)=""/170) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x2a040) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000480)=[{{0x77359400}, 0x78fe, 0x1ff, 0x3}, {{r3, r4/1000+30000}, 0x5, 0x100, 0x8}, {{}, 0xfffffffffffffffb, 0x3, 0x800}, {{0x77359400}, 0x4, 0x0, 0x3}, {{}, 0x0, 0x7, 0x3ff}, {{0x77359400}, 0x2, 0x5, 0x7}, {{}, 0x40, 0x7, 0x9}, {{0x77359400}, 0x1, 0x0, 0x1f}, {{r5, r6/1000+30000}, 0x7, 0x101, 0x72}, {{0x0, 0x2710}, 0x6}], 0xf0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000000100)=""/75) ioctl(r1, 0x9c, &(0x7f0000000900)="9faf67e33a178fe500255682517fcd96a37ffdc1076e569454be7f7ed45421bf1e34444349bc30daf793742ecb2eba32a3d6dfe5142d1f02efe714dbcb5edc5c7c9973ab64") write$evdev(r7, &(0x7f0000000080)=[{{0x77359400}, 0x6, 0x1000, 0x3}], 0x18) r8 = getpgid(0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x6, 0x6, 0x3, 0x1, 0x0, 0x5, 0x30800, 0xc, 0x6, 0xffffffff, 0x20, 0x0, 0x7, 0x8, 0x1, 0x2, 0x3f, 0x0, 0x66, 0x1, 0x7, 0x3e, 0xf1, 0x5, 0x0, 0x3ff, 0x4, 0x800, 0x0, 0x5, 0x5, 0xffff, 0x7fff, 0x40, 0x100000000, 0x6c6, 0x0, 0x1, 0x5, @perf_config_ext={0x2, 0x8bb}, 0x8400, 0xffffffff, 0x8, 0x5, 0x6e6d, 0xfffffffffffffffd, 0x4}, r8, 0x1, r0, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x3, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x100000001, 0x6, 0x7fffffff, 0x7}, &(0x7f0000000180)=0x98) r10 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='/dev/rtc\x00', 0xffffffffffffffff) r11 = add_key(&(0x7f0000000640)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x44, r12, 0x908, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) keyctl$reject(0x13, r10, 0x5, 0x4000000000e2, r11) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000300)={r9, 0x7}, 0x8) 2018/04/02 12:21:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000100)=@l2, 0x4d, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/155, 0x2dd}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000440)=""/126, 0x7e}], 0x5, &(0x7f0000000540)=""/148, 0x94, 0x3}, 0x40000000) accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/02 12:21:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100000000003) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x1ff, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x2ae5, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, [0xb6c, 0x3, 0x7, 0x0, 0xfffffffffffffffe, 0x8c0, 0x9, 0x8000, 0x400, 0x3, 0x1f, 0xfffffffffffffff7, 0x1ff, 0x4, 0x2]}, &(0x7f0000000240)=0x100) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x401, 0x0, 0xc9}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/02 12:21:21 executing program 4: r0 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = socket$inet(0x2, 0x6, 0x1000000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x27c) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) 2018/04/02 12:21:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x11, 0x4) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x9, 0x3, 0x7, 0x2]}) 2018/04/02 12:21:21 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r0, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000000, 0x0) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/02 12:21:21 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/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)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0xb) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffd, 0x80) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x9, 0x100000001, 0x38}) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000180)={'teql0\x00', @ifru_addrs=@in={0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/02 12:21:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/02 12:21:21 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f00000002c0)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000280)="93298be778b1140139a7f0a02ff7bd1f3e5e05e72f25e307d7233b6c69e2323f3e021b3abef84ce6457b33ff83262a114b6326213d94937dad01973a", 0xffffff0c}], 0x34) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)={r8, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r6, r9}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) connect$packet(r3, &(0x7f0000000100)={0x11, 0x1d, r5, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/02 12:21:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(0xffffffffffffffff, &(0x7f0000001240), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x3}, 0x10) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r2, 0x0, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) write(r0, &(0x7f0000001280)="01", 0x1) 2018/04/02 12:21:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x56790f0b, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 12:21:21 executing program 4: add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000040)='vmnet0(\'+.!!\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200102, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/04/02 12:21:21 executing program 5: r0 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='##', 0x2, r0) r1 = eventfd(0xa787) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) r3 = dup3(r1, r2, 0x80000) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fb62a7fd52b885c44e27a6ea9a5613641cdb040f68c360c8f76bda49a05eb780882c16603a7c99b88d53c7061a0708d8515548e3c4eb841dfedd3f4c684003c87a4135009eeac5a2d6331397f25191ec0fe4de514c27b94aa72dc06de09ce0e7d5d11296ff0a2358f8a3d5d4aa0488ad5a987cac71ece4ebda04c11d61f7290d8dad6225107f34d1f5fc5764832c58144cd7e41d18fc262f00296e483af865cf34a8819e1c06a27933a08801b374e092e1f3bea6b5a8f93bf443c6862721b2a61fcdca404a07e1626b543801afbec6975a85", 0xd2, 0xfffffffffffffffb) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/02 12:21:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x801, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000001000030005000000000002004e20000000000000003a0000000008001200020001000000000000e0ffff2f00000002030000000000000000400002000000000000c11c0e0300020000000000200102000000000000000000ffff"], 0x80}, 0x1}, 0x0) 2018/04/02 12:21:21 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0xa000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="fad0e1f9b3ac7ecbde02ffbf7ed9523243ca", 0x12}], 0x1, &(0x7f0000000180)=[{0x68, 0x111, 0x81, "578316b1db63cf7b2833550565bbb55539e0ab38abe3022abdcddd32163bca0145162f6d790af4391f538fbd9a729ff1cf55999eac1d1531ed5f7001c9cc07e3dc3ffb19e2dd8d781447ec2b89de7aa4b069b13e56609e"}, {0xa8, 0x11f, 0x81, "4dc287cf9b276e84a23961fb061649dbdeb3ecc3019a9a60d5d405e752681d03bf32a66a06a90a650edc2974ba1e348e8843e4fd2ff7dbea5e8f031d1601b8725afeb533000038343d2d4b36183144f5d343aea478e2be8c6cbeeaceabc691ebe11657904a0c451134d8fb722024aaeaadf3d969fd8220afe1637199dc2e4ab9a3f50ebb024637628f729f7f6f17427da1"}, {0xf8, 0x11f, 0x1, "ebabef2d9e363473431c52ba2a130493e993c950d9409fbbce197114e5bba16e44ca2129a827d374f24a89722c90a7f5a4acc7731a95d7a17b7742249d7c6398a23330ca9ebc6a09cfcf5e1d74fbb7cca22f4e485b841dda6f67b49447038a7d19e8c181f5eb29b8fc6468cf0bd8fbecb4a5ba2aa470d1730d4f94f977b38836c0c98df1851efb9189e261b34a77789d389028a3c26a2c36bd22290158d83731b4b8440d6c7831d4502ec4ac9fb41ebe15d33255bb02b3ad15d00e3ff5bee6ecef0f38f16afe09e03e13ddb898eb1098cc4382abc84cbb03d8cb3281c5273d810de2c8"}], 0x208, 0x4000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) [ 69.772666] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/04/02 12:21:22 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) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00000001c0)="927d50bee6fb124d5581269d943631ae9c98089f71f147ef6e4c5b4a382f456c1c54a9a6e6e8e26a464efc61c0cfd08a667395a74179b43c1b7554e8e2c202fb417aa1ba490224ec0c50ff55d7200043fc7313690b16c0b15c8b1ed3449285d34f5e47ca5bb6edb362a8f6f56361a9fa460f52e755a96143bf491634c0bde5540fa0da9696267d393b05b623a3fa676445fa54c98eb05be35c9c6b33a9c1a58cc08c4cacef4bed17e68f70133cef97606998cee04e21f1eca2b453d102f5168ce4bd91258e121283cde2744bda9973fe9ac6a5d02c50c6eece5c", &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000fce000)}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce673d611b986ffcd96ecaa19a6bf62281afa00cae694660d876ce699054885e4f0f0b635eb2110d1e9adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0"], 0x1}, 0x1}, 0x4000000) 2018/04/02 12:21:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 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, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/02 12:21:22 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) membarrier(0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000000080), 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r1, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/04/02 12:21:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000062f3b6504540800e51ff088e28f5743ca8990780000000000"], 0x0) socketpair(0x5, 0xffffffffffffffff, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000005c0)={@multicast2, @remote, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) ioctl$TIOCSTI(r0, 0x5412, 0x8) 2018/04/02 12:21:22 executing program 6: r0 = gettid() waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000440)=[0x100, 0x1b38]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000340)=""/191) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x0, 0x7530}}) 2018/04/02 12:21:22 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x20}, 0x1}, 0x80f) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 2018/04/02 12:21:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/04/02 12:21:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000001780)=@nl=@kern={0x10}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="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214ea42a9566940c202aa85b0162fd19dae8cad9600703bbbbf69ea3a9eb2cf12aa4de252c05d194588adcf42edadae7f38f03008dca3204b45dd7e0267bca87bf3edff6f257b4d80c164cdb7d08cea862840b0ea82bade2c9726300ff272835068136176f37786f2aefab1fca64840de40a71cd00f0cf3ba54c91f3f7837b9363eff834a4c8e8f157295dedfcca24b5f30f04ddd94bc8bc240e84a50e5ab4199d9b94d1ddbf37570a075aaadbd10384555ccf0d68b00000000000000000000000000000000000000000000"], 0x1df8}, 0x4}], 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)) 2018/04/02 12:21:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40200, 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/04/02 12:21:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x14}, 0xffffff15) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x100000, 0x0, 0x7, 0x1ff, 0x4a35}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x4513, 0x7f}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000008ac22a611000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/02 12:21:22 executing program 2: socket$kcm(0x29, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000f7ff000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/02 12:21:22 executing program 5: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x200) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x3, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/02 12:21:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x408400) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0xf37, 0x4, 0x81}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x9) [ 70.701694] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 70.719519] QAT: Invalid ioctl 2018/04/02 12:21:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) [ 70.761960] QAT: Invalid ioctl [ 70.773435] QAT: Invalid ioctl [ 70.798323] QAT: Invalid ioctl 2018/04/02 12:21:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x4, 0x4}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x2000003, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000006c0)="c52b0647efa11170d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6040ccdca853545b94745197c1a41d4fe428cd06875a9574a8427d7b89284ddf81b2a2394", 0xffffffffffffffab) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0x0, 0x1d, 0x0, r10}, {0x100000000, 0x0, 0x100, 0x0, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) 2018/04/02 12:21:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0xfffffffffffffeff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) 2018/04/02 12:21:23 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fallocate(r0, 0x1, 0x3b, 0x9) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/02 12:21:23 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="f24871e23451ecef70ed9444558be88e4050d574360897f30adf24682f32e6e260b7c1cf7b8734f23014143e6d85c0060c4e2c9578920fb3d21532c43e725c38232be5e04c60d8dd204c1652e1401dd4f451ac10a59e7ecd56b222234e48888686c5e2c448", 0x65, 0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xadf5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x13, 0x2, 0x8203}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/02 12:21:23 executing program 2: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x48000) accept$nfc_llcp(r0, &(0x7f0000000400), &(0x7f0000000480)=0x60) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4400, 0x0) r2 = semget(0x1, 0x3, 0x200) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000004c0)=""/234) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000340)=0x7, 0xfffffd28) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000080)=0x2, 0xfffffffffffffde1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="4a000000186432089bc9ef27b2238cec5044df8c7bef9e18be959064aec7ec4805501f665195b737f7f83f742737ad3a360b4cb2765baa65279fc81b317e043e3dedd0fef4a7e17769e540aa1b010753932aa8e4ceedac9c8375230e021d2e2c7f6bb666da2e090d5c1fe9aedd0920a6583862752561867d5dc38f1a2290a10072bb59282bba8e54bb954bd2eab6e4c2e71ec00609c2200660eba2a05d3b8f194507bb20236ca20ba0c833f567", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) 2018/04/02 12:21:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6e65742f73797a3100738472dec3d7528d0ea6f98706c5d19670dbfd100ba9da9ac5f82e37245e4f12a9dc7fd2ccefcb0b81a314010b9d8f113a5e80ca631b18ff5798bd2e047fb80ec7cf24c6e050886d5d48ef93ec94bf715199dd93744b62f3d3f93fb32e42a6cb9dd78c3224d289d1c28af4146e1ca72232c0956059d114", 0x200002, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x4000000000000400, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000000400)=""/241) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r7, 0x0, &(0x7f00000004c0)) sendfile(r5, r5, &(0x7f0000000040), 0x1) r8 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={r8}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r10 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4400000000, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x10) sendfile(r2, r3, &(0x7f0000000040), 0x100000000081) connect$ipx(r10, &(0x7f0000000340)={0x4, 0x2dd8, 0xe7, "2f58163963bb", 0x9}, 0x10) r11 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r11, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="88"]) 2018/04/02 12:21:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) io_setup(0x9, &(0x7f0000000580)=0x0) restart_syscall() io_submit(r2, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000800)="786887d33359c2", 0x7}]) 2018/04/02 12:21:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6d1, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4c, r2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@getsa={0x30, 0x12, 0x1, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/02 12:21:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="f2ab80d224d1be50dbd56d090e32e0f242382008063958cf4cff9b0c39cc59aa19d8e2157f66cc4623790680e9baddfef67ec6", 0x33) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002700638100000000000000000f000000b39b8b9acde77d564c22c74a569246b7569d8e696e1ea36a294e85abecb65c23aac32cd63b0c45730c54e3c9865ec8d095539ce7324f6f84164aafdfd2f61b24be66ae17faa43ec8b2bd267528fb61278ee5b5e4511b855acebfa11533f27264bcfdfe40a4d002383d1e5df5d1c7c9443241836cb31cfd9c16c1b3afedc6b830ee428fd6b6d5e59a900d201b95dcee75afb844c932e15e189b8974045d5eea5aa94ee9b52ee3f605640d5bbc0a0b475dcdeab57e7f36fed3be62f6b70214e5a1e1c359ed"], 0x14}, 0x1}, 0x0) 2018/04/02 12:21:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14100000000000000000000000000000000058b4636536847bab8a190000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x16d, 0x10200) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 12:21:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/02 12:21:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)=0x1, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/02 12:21:24 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0xbe, @multicast1=0xe0000001, 0x4e24, 0x4, 'nq\x00', 0x20, 0x7, 0x61}, 0x2c) r2 = epoll_create1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x401}}, 0x80000, 0x8}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x101}}, 0x6cf, 0x8001, 0xfffffffffffff541, 0xffffffffffffff5b, 0x4}, &(0x7f0000000240)=0x98) close(r0) 2018/04/02 12:21:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = semget$private(0x0, 0x4, 0x260) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f00000000c0)=""/142) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/02 12:21:24 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x6, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x100, 0xc67, 0xda2, 0x4, 0x8, 0x0, 0x9, 0xffffffffffff36d0, 0xe8}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x4, @loopback=0x7f000001, 0x4e21, 0x0, 'rr\x00', 0x0, 0x0, 0x74}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000e00)=0xe8) r3 = getgid() r4 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b00)=@filter={'filter\x00', 0xe, 0x5, 0xc88, [0x0, 0x20000e40, 0x20000e70, 0x20001240], 0x0, &(0x7f0000000700), &(0x7f0000000e40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="05050000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000ffffffff000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff0000000000000000000000004552524f5200000000000000000000000000000000000000000000000000000020000000000000000aa8b38ab580ccb968312afacec93e5fb7cb28174d8232695d25987ddd6e000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff020000001500000000000000892f73797a6b616c6c6572310000000000006270713000000000000000000000000069706464703000000000000000000000766c616e300000000000000000000000000000000000ffffffffffff0180c200000e000000ffffff0000a8020000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000002b000000050000670600000008000000ff7f00000100ff01ff07000000f0000802000000090005000800000003000106ff7f0000010404005ff2ffff00040105b0150000ff00000803000000c8000100010000003d0001ffe70e000000000002080000000300f8010400000000003f0507000000000803daf9ffffff72ff0604d4030000040006000100ffff07000903020000000900fcff02000000ffff0103b20c00000000020600000000070008fcff7f0000ffff0400070000006b050108070000000100041fff0f000080000208000000000800070207000000010004fffffffffff266220906000000707c0007d18b00000200040820fdffff0600d208c90a3d4f060000fcd4140000ffffcd0109000000070005fb020000008100ff0602000000ff0f072c0000000008000800060000006300fe400e790000560003ff200000003f00010109000000ec00ff724e0d0000078b0300000000001f007602f70e00000100000501000000040000010200000008000003020000000100030701000000ffff02050000000017030400060000000700080608000000030004cb07000000050000374f9a000000020540080000000700000108000000000002ff030000009271bf01df61000005000002020000000700050509000000020000040180000008004005dc0600000600050801010000090005789f00000003000316810000000000000009000000000000004552524f52000000000000000000000000000000000000000000000000000000200000000000000042bcaa03d45617d02905c2c7fd8bbc55411cc0dc1cb7469503dfab52a00500000b00000010000000886467726530000000000000000000000000626373663000000000000000000000006272696467653000000000000000000069726c616e3000000000000000000000aaaaaaaaaa15ffffffff00007bdf0f003d3fffffff00ff0000007000000070000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000700000073797374656d5f753a6f626a6563745f723a766d776172655f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xcf8) 2018/04/02 12:21:24 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x26, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000022c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) r3 = gettid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x5, &(0x7f000058a000)={0x0, 0x0, 0x4}) chdir(&(0x7f0000000100)='./file0\x00') r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/04/02 12:21:24 executing program 6: r0 = socket(0x26, 0x80005, 0x80000001) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x0, 0x8001, "0fcc1a7e7913", 0x9}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x10001}, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000100)) prlimit64(r1, 0xe, &(0x7f0000000080)={0x1000, 0x80000001}, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x3, 0x7e01, 0x886d, 0x1}, 0x14) 2018/04/02 12:21:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x2b, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x4, 'lblc\x00', 0x1, 0x2e0, 0x12}, 0x2c) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 12:21:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9, "c2ab920706cbb4cb9a"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x2e, "bfab1c07c737b1fdaa21c87a35a69331ceddfa3996dc8545b29a45f74856b0e0b378edb5f74634a0df40be41e8df"}, &(0x7f0000000100)=0x36) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) [ 72.831831] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 12:21:24 executing program 2: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) clone(0x0, &(0x7f0000000180), &(0x7f0000d70ffc), &(0x7f0000000140), &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', r1}) 2018/04/02 12:21:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/04/02 12:21:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="4bea48b9de683c8abd274af839fa1fb5b72f9f6339d15ac33c") sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000c2df9cdbe2b10c920000c300000000000000"], 0x18}}], 0x2, 0x0) 2018/04/02 12:21:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)={0x14, 0x6, 0x6, 0x40001}, 0x14}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x55, 0x4, 0x8, 0x7, [{0x0, 0xca, 0x7, 0x0, 0x0, 0x120a}, {0x100000001, 0xf2e, 0x391, 0x0, 0x0, 0x1880}, {0x100000000, 0x8251, 0xae, 0x0, 0x0, 0x2400}, {0x7, 0x0, 0x401, 0x0, 0x0, 0x83}, {0x4, 0x2, 0xffffffffffffff01, 0x0, 0x0, 0x1}, {0xffff, 0x1f, 0x100000001, 0x0, 0x0, 0x80}, {0x3fd, 0x1, 0x8, 0x0, 0x0, 0x300c}]}) 2018/04/02 12:21:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r0, r0, 0x0) 2018/04/02 12:21:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/251, 0xfb}], 0x6, &(0x7f0000001500)=""/211, 0xd3, 0xe934}, 0x7ff}, {{&(0x7f0000001600)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001680)=""/55, 0x37}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/9, 0x9}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x4, &(0x7f00000027c0)=""/129, 0x81, 0x5}, 0x3}, {{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002900)=""/236, 0xec}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/59, 0x3b}, {&(0x7f0000003a40)=""/76, 0x4c}], 0x4, 0x0, 0x0, 0x3b410f20}, 0xfff}, {{&(0x7f0000003b00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/44, 0x2c}, {&(0x7f0000004bc0)=""/140, 0x8c}, {&(0x7f0000004c80)=""/194, 0xc2}], 0x4, &(0x7f0000004dc0)=""/4096, 0x1000, 0x400}}, {{&(0x7f0000005dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005e40)=""/158, 0x9e}], 0x1, &(0x7f0000005f40)=""/61, 0x3d, 0xea0e}, 0x300}, {{&(0x7f0000005f80)=@l2, 0x80, &(0x7f0000006280)=[{&(0x7f0000006000)=""/251, 0xfb}, {&(0x7f0000006100)=""/43, 0x2b}, {&(0x7f0000006140)=""/135, 0x87}, {&(0x7f0000006200)=""/96, 0x60}], 0x4, &(0x7f00000062c0)=""/110, 0x6e, 0x57}, 0x4}, {{&(0x7f0000006340)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000065c0)=[{&(0x7f00000063c0)=""/204, 0xcc}, {&(0x7f00000064c0)=""/217, 0xd9}], 0x2, &(0x7f0000006600)=""/82, 0x52, 0x1000}, 0x9}, {{&(0x7f0000006680)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006700)=""/8, 0x8}, {&(0x7f0000006740)=""/147, 0x93}], 0x2, &(0x7f0000006840)=""/98, 0x62, 0x120e2411}}, {{&(0x7f00000068c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006940)=""/226, 0xe2}], 0x1, &(0x7f0000006a80)=""/92, 0x5c, 0xdf}, 0xffffffffffffffc1}, {{&(0x7f0000006b00)=@sco, 0x80, &(0x7f0000007d80)=[{&(0x7f0000006b80)=""/77, 0x4d}, {&(0x7f0000006c00)=""/41, 0x29}, {&(0x7f0000006c40)=""/37, 0x25}, {&(0x7f0000006c80)=""/190, 0xbe}, {&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/53, 0x35}], 0x6, &(0x7f0000007e00)=""/204, 0xcc, 0x1}, 0x8000}], 0xa, 0x0, &(0x7f0000008180)={0x77359400}) bind$packet(r0, &(0x7f00000081c0)={0x11, 0x10, r1, 0x1, 0x32, 0x6}, 0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) userfaultfd(0x0) 2018/04/02 12:21:25 executing program 1: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000280)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r5, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000380)) bind$can_raw(r5, &(0x7f0000000200)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f0000af7000)={0x1d, r6}, 0x10) r7 = shmget$private(0x0, 0x4000, 0x12c2, &(0x7f0000ffb000/0x4000)=nil) shmat(r7, &(0x7f0000c64000/0x4000)=nil, 0x1000) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$can_raw(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r6}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x7ff, 0x2, 0x9}, 0x2d, 0x2, 0x0, 0x0, "d3bee62c9d885c1eb84de9295378ac08fe0d7c7efb21b2a9850cfcbe476caec03ceec3b4f97c77b0cd80512508397586d2b5431d6d32b1a6ca04d8a831f3cdc9"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 2018/04/02 12:21:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sysfs$1(0x1, &(0x7f0000000040)='loposix_acl_access(/\'&lo\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66bad004b0c2eeb9800000c00f3235004000000f3065260c00b9f7080000b8a7cc4293bac878cb660f303e9c0fc7ab08000000660f3a21946e04000000090fc6c3f5b805000000b951af8bbe0f01c1640f72e300", 0x54}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/02 12:21:25 executing program 3: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0015e2d17fc4338b1455532f95f6198dc53d3b9aaea10083afabec9a909afa574fdc9e8d6d62da6b471d2fa0250745a65f4700aef51ae89a089caf5521f9fecb"]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 12:21:25 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x4100) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10110000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x21, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x48000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x299}, 0x1}, 0x0) 2018/04/02 12:21:25 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000c25bf1e40b5f4c844bc327bc8d91a470c89d48eecdcd082bd7b2feb6e747c53f70b2c056a014ea900fd19c3ea105b040982d6f8cc07092fea6b43c068d"], 0x8) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getreaper(0x19, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640), &(0x7f0000000680)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x400000, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/02 12:21:25 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000002140)=ANY=[@ANYBLOB="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"]}, 0x477) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) flock(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe709, 0x10000) r3 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = socket(0x1d, 0xb, 0x0) r5 = request_key(&(0x7f0000000b00)="1cfd", &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)='keyring\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) keyctl$describe(0x6, r6, &(0x7f00000009c0)=""/76, 0x4c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x4, 0xe2d4, 0x9, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb", 0x8}, 0xf56, [0x8001, 0x1f, 0x0, 0xe0d3, 0x5, 0x5, 0x10000, 0x2000, 0x5, 0x9, 0x0, 0x0, 0xcf1, 0x7, 0x101, 0x5, 0xfffffffffffff322, 0x2, 0x4, 0x7, 0x1f, 0x401, 0xd81b, 0x6, 0x5, 0x0, 0x401, 0x81, 0x1, 0x400, 0x8, 0xfffffffffffffde4, 0x3, 0x0, 0x5, 0x1f, 0x4, 0x1000, 0x81, 0x81, 0x32, 0x3, 0x8, 0xf652, 0xc924, 0x8, 0x408b, 0x5, 0x401, 0x9, 0x7, 0x7f, 0x5bed, 0x2, 0x197, 0x6, 0x7ff, 0x6, 0x1f, 0x10001, 0x80000000, 0x8, 0x3, 0xbcd9, 0x100, 0x70d3, 0x2, 0x14, 0x7fff, 0x9, 0x8, 0x3c, 0x4, 0x9, 0x1, 0x6, 0xc4f, 0x6, 0x8, 0x27, 0x20, 0x7, 0x3, 0x9, 0xfffffffffffffff9, 0x100, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x2, 0x9, 0x1b, 0x0, 0x6, 0x3ff, 0x8, 0x4b95, 0x63, 0x1f, 0x4d, 0x831, 0x2, 0xd4, 0x3, 0x5, 0x40000000, 0x0, 0x8, 0x1, 0x0, 0x2bf, 0x4, 0x0, 0x4, 0x6bfe, 0x0, 0x2, 0xffff, 0x4, 0x458, 0x4, 0x0, 0x20, 0x0, 0x7, 0x401, 0xfffffffffffffff8]}) socketpair$inet6(0xa, 0x80f, 0x8ef9, &(0x7f0000000d00)) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000cc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x9c, r7, 0x20, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2e23}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9eb9da9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000a40)=""/24) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000800)={0x0, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x88) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000002c0)={0x7, 0xfffffffeffffffff, 0xffffffffffffff01}) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x1, 0x100}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"]}, 0x3c3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001900)=@broute={'broute\x00', 0x20, 0x2, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200012c0], 0x0, &(0x7f0000001280), &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]}, 0x3c8) 2018/04/02 12:21:25 executing program 2: socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x118) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ff, 0x404000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000400)=""/247) close(r1) signalfd(r2, &(0x7f00000002c0), 0x8) recvfrom$llc(r3, &(0x7f0000000140)=""/22, 0x16, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="00820000"], &(0x7f0000000380)=0x2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/67, 0x43}, &(0x7f0000000300), 0x28}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6b}}}, &(0x7f00000003c0)=0x84) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000100)=0x26fe7a52) socket$bt_cmtp(0x1f, 0x3, 0x5) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', '/dev/dsp#\x00'}) 2018/04/02 12:21:25 executing program 4: mprotect(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r0) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x4) 2018/04/02 12:21:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x222001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r3 = semget(0x3, 0x6, 0x200) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) [ 73.702112] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 12:21:25 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 = accept$netrom(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001400)=0x10) getpeername$netrom(r1, &(0x7f0000001440)=@full, &(0x7f00000014c0)=0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000012c0)={0x3, 0x0, &(0x7f0000000100)=""/197, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/191}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x2002000000043c, 0xc7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB="109d7aadc7cbeed8eb81b076d43a0da2760f19f30772ae6b53bf73731fa87509de9d0834dddc6561c0f52455d1d2123c0c81ba40740a4393a05f55d6f7db99958922db471bce9fbe69778fbd1aa8784c51dce0367362d5ff1086803cd9a2754a633d466d1b74c5d1907f246163080524c59f896f65aecdb69edb55637adc38ad1b0e9371da", @ANYRES64, @ANYPTR64]], &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x3, 0x100000001}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000001300)={0x3}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001340)={0x2, 0x0, [{0x80000019, 0x0, 0x7, 0x3, 0x4, 0x8, 0x7}, {0x8000000c, 0x0, 0x4, 0x8, 0x8, 0xfffffffffffffff8, 0x9}]}) 2018/04/02 12:21:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @loopback, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000900)={@rand_addr, @loopback, 0x0}, &(0x7f0000000940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000a00)=@getpolicy={0x1358, 0x15, 0x20a, 0x70bd29, 0x25dfdbff, {{@in6, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e20, 0x7fff, 0x4e22, 0x4, 0xa, 0x80, 0x20, 0x2b, r1}, 0x6e6bb9}, [@algo_auth={0xd0, 0x1, {{'md4-generic\x00'}, 0x428, "9cb014f6d226def0736b42ed81fd5abc7beb2db6ef127ac74e9a0377f5db659d3c8f98c54d0cdbb5f30cdcbbd434d21688156edc8fe962dd2d6a61f372cae15d52ab21d881432c578e7611f95a0336e45ec6aa537a385f97e12395e796a0dd512cd431d0e7edc31f1b0a7b27b7589c18b0c9e4de2af71ca9d5bd4fa342d0a63f4c38018c1f"}}, @extra_flags={0x8, 0x18, 0x10000}, @proto={0x8, 0x19}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "94ac70b10267962acfb749d624324d49ce26d33f58d63b02b502de060b237bb7d950692eecd10b81d90fd314d3dc245836d892da641af9c51eecdfe29f0e0bce24684023b72394829471426d06d0705e32f8508dfed8b58d97bb96a62211c42b320fbb210e895567c84af66d34c27773b99914f6f51f220c8c48f9f5a5d1a4292a3b4089b10578823e28698eeb9584aec12c398c748c48b2497ae6f71319bf45c307b04f9013f3f0b152525606876e3b7dc033b2f4e37c7a7754b9d1504728434a1dab4a61389fceb560f89743dc8dc880d4bba823a9bf4c9b0b60141a13b4b08ba30105bcd4b13e868280d78542d9526d89b4fd77ca110b59f478bfa2ae05584100bd8667f6a142e9abdb455a99aaffeec1d1d83728bcdc92238ccfd4b6cce4e0463cac8b14f9fb180f6e18384f01ce48aa8e9c690b69b0de3b501909dcbd3c7b875b04bdf1adadf3ccc69f0374561e26afd7e99a818e413250a41ea8787f88d6acdba8c59c3da4d9cc2ce9c08710463363d2f23db0c269b050d803f84d99b179d75e7baa0dbdf6cdcc4b86084f074006737e98ab708b76e58f40f1c9ab68e1b5e3a72acccafc329d95b44b2cece8e82f31c182bf69e7e40aa991be08bedf779b943c4ff814544e22ccda5682643efb6a280d1fb5a42520cb101c748270937cdafb9b09422620b52700a89da3b2d901bd6758f41199908573599809ecf31e683bd066e267d8bd84d53a51ca6bc387869c6d574cfd78effb46208f3a0b05ec24374d59b3fccd0f527c6f74b8a40686b3d2a36657b6063bb053b5271fe11c2e2bc66453635ab8aeab81857a9d520b69dd2e3fa8b5ef7b118427ee2eb9572275eacb9761d95130ab5df97c26c850f5c24eaea9ec337f019ff2a7b8d3380c3b3fea969c92bec449319c788464acdf1ca6d0890cb2c395a3d2dce2acaeeb95131d2ca8469635bc40f21fe727fd46c2390a9bd90570a602825894ed333cd65cf1181bf7eb52cf0b15d1b02e0017c5807f319811b08a316e1a21e0971cc17f28268e6836aab1bf242d266348349f0809071f54a9138710968bd86a300df8bcb663f79c096eb6e807058941d8c6b09e915a2f9b296f825ac5e45235d88f0ca1119407d2a347b7b8849c46a45b3eb7d31799cd6df9f2f57c5dbb1aaa5edc848ecc58b61256d3a8222b6745c232d48dad62bb6f9bb47a62cb2d6cc407a0f9441c4b5763aaddecc60fac90befb2f03338952022163ac9d6f98010d0d3e80854cfb7f1ddaa295ea55774778fcb80215d00c880e0a88942539fbc92ef910d7c99e6d889d582157e41070b54350c6a8a84bb260eb3244db7f2f31b74b8225708b45a6bf41c2e048b4ae364340273161191dfc5e6d374b7fc9de9080ce7e820007030f131a31ab70702b343f2c11eface2a3cacf306794dbb5435d2fb0a40cf3882668b372e9d438513e53da93bd7600e45924a89f4b27cdcaf07652efe993eb6984b85c70d2ca3065be7a6f19337501b3e68f064f8f71fab1676c5caabc11b577b33a44aa16a76894fc38a27d7142ab067a2840a65a747aafc7babcbcedb81bcbde79a18023aa6c1a5dc9a3ebf09a42f1c4b0e0d3deff183439c3889b8b041cbf3e3f8e3e2759b005506c66116089aef53ef00106d0ac46fb410c7e8328506d2934b128b639d0ece88893b478d97b955166f079f27a8760009a00ebc7c778b4d761a3d4d5d5fedb3c59806263a87ba29653969b8190708a34e82d37e232ceea34522a379e57cee81188a3d9b16bf70664b4e32cb9eabab72234c1d81108f39b5bce38dded5c0fda72ebff9d22d08b33f0cfe8a2be0ec2daa9f741d63327aaa93cbbb615c1ba4313209afc8b239f1794022f04388d09e47aba972d9591faca92c3330eb595b8c61bac708c9a820e0546547fbd4163ffc0bbefa592c37be8a150a3c3308b384264e33097cfbf45fdc67ecc6a6fd4d11c4d1aee7522aef620c92a4f93d644e7a58247d0ecbe60ce3fe643d39255d85cac204ba682ae2880bbbe6632830b49b818277fef1e6d74c3465b25fad7966c9752ee4b4eb3b600797f7974da6eb248dc9c5774260f4690a9c3f77ce761b4a5f538829b4bd55b8e6fa22901ee91d2b37624255be0ac2fa5339a35e3ba40da384126ecf3210d51d1d3c242c0a4d23c8085da429fc892e90428d7b19ce70d2e231032378f0aa3a24b2048401679968e2a649f567788df3b81fd6588c4c7381a234d0c390df1b01acb0aa5a01f9812431e69387955a6efd65aa680a7ad358d033e1c29937b5f0aa03c3e8e028e6dbc332f2b383711f943802581f1e985a9c86cd0d760102fd3a7eabfa8d9e8300385c6dfa79b4cb2d969e53ce26c227d10de9a25d358a033ae3c49681de0f55ef60ed700ef0314b547de252b99c367c5e05bc4b1a42c92d747a9da29627c6227037478179042be09a81857a2f014c26b398a4e8626dcb48badea97e21caedfb6ba26f0f3cc4ee888ecb73c6ceef8501e3fdf92d884226a219dec2ab3ce84085e186c6990721213d47cb5c2c9ab4e579426954b2ffa0d3b423ac87db0cca18b88fe8be103f90e0e74e88b0506f49bead66a0f320fbbd4298b5fb6161db4cb4fbd16f270b87b1cf44b95958acc3601ac04d37b3efc0924f09c8967c7e7639a1c027b6d6bf09a2c0405665fa7c30ccac2f35d555ef13dee13e0093a19b34c2b9b25415fde2d8a1a7330c9cf320d5ec06deb6008bd54e98b16074907fe7636acfee5b01e942fdd99744ca43ad7cb77232749deb3503bffafbf035adaa2a0143a130b8811e7fdf4080fc36f16691f2728fb2e9173484934dd5cac7ecbc74ec2ba3e12ff0fcf362ba82384786b4b662203f1b34810ff4c9fec9a8f0b9ae0bd27ad5e83a24b284bf1aca2593f0b60eef929a90236afd901e2605d628833b53b4925c33202d9dd28cb5281625281592773c31e73eab231d73b7caa5949431974a81d9cd8683cc3a934e1300a378f5b4ab7e9af09fdf02ab2df670f1658e7665e8e78c151d610fcc4d74bc3b82e736cf0bf14360310a9917b22d2bb0ea909aac80b4ce03c8aeb80c39094659cc044bc1618d5f0625e5b832b39c42865e1e39a3cb3ffe005fda326278d62e1bdf61f61a4f7de5a3472b35db1597115d4564577165a79b1940512e37b7436c1b946dbff2392fdc0bcd3f4e1be5d0437e36a59d511f81059feb35752f0e5809036166407a9bbe4374ef19a35a38fcbdcd2c1c1d469471761e8c12010ee50b3a2e26d30c679808f733fde67fccd778483ea021934c26b5b50ac77aec76a43a169057be0d5a64f0c91fdbd505f040480de2e4cea6375d55379d899daa5fd262404961186af086df83cdcb8fb1547cb9e02cdf662422acec048c77567819dc4f23c8ccc1ab112ace60ce8e6223ff7d1128efe81ac2438924b9d348ff2ad8a8a3046a39aaf0f9e63f5234a4bbdfb3b97ba1fc552d66170e267920655cf14ff472e0fbdfa6cafd03d6003b4813c9f304b7dfe6a24be07c43f13e0d6a1dda4f8dd5d777b33fe0883e01d6d0fea640421698717caf4608f4c4f2e23011cb1216cd9d13501b39d6734d266fbb90671ac3c7bfc88d93d14db3e56bacae86d85ca133c0318810d998d4b8c6e60409c115b0f9e10b6fcbc10d1dbb3939afb50c565f1d58747f2006b385ceb6689e120c0f8fb47a04ee8d1422f97608d1f910c8c868bad2804569a97518578c706c2e9992744eac0b30f31f143d7b6cc7bdf27e14607f46ef741d857503c5378c37e774f6864fe2155c5bf8255fb3770180fc2c44a0b495374e07fdad498fbb0be87e6c0c9e807358a90e6b424b7bcffce8c870f662f1cc7c45755ae21195a917190f77f81f467574568a561ca3d49ffb1dac47d00767b0f362ddd91aec6d87516f1803359c6cb986c2084dec613d0c159f7fb6a2795b6cf23d70fb077a8213f91815da0dd5b30013617e44ed91a33b36bf95c2d98399e5db97ff99eb9d21cb0ee3c9bcb36238452d86fc684b0e8c53e036652808ccf465fc9fdd8bc3363d8744f6ef03284c2f60d6ab24cd67d316c44653d3972b0de7cd8d6644cd8eceb7c97dc102b412f155789fac6186e00989cdaafc7e2fa8878f78ca3213ff86bc366290b5a4724aebe8b7758fa5a0d1abc97a4253a2d3eb9ab056727d0a69429a508c86dd55f21c94e8b2881c1cae350a9eb758958628bbdf00d0bcc9b1696bc91b0f9dc86879d5632ce1e95bbb997d8f0daa258e7f7781d46e7a4e311825773772356e898fd0474d289090db7da02c9401175aaa6e32dbde4f7123c07cf947c2a09f40ca5b4f7a5bf4fd69476ae71205910b446e650729f248940bf3183941f177a3767ec35fc5de4b69dc7de3d0063f8e5fd87901a3fc31481fbcd0b6ecf089105324dedca56a2f6565e2abd5d67098391fc766c1f129e5d942c0e1d4fb30b509768fe6baee5ae2cda04b11378281742a5467f4996f5546c196f0b0860a5ba8d07fc1a4cd83e092688ae89603110d31e5601255c1fac158445d36a596693690522218645fa2539014c5350f813d62c893327597a62e6ac7677907e1c591c68c870f13772f189d0a8b0c11bfd8d5a6e725e2cd80368cea44ba0c6606d120ad32c689d20d0365fdd1b683c6aa393d852aae73c65aa5c470fbe25feea8d92ae9ac5f1d0fd9066ad16c41981a223bbf44c392ad88093b41a27c287142de924cf8a7aea81443e66d266077ccea865934ed268172c122c6a3673d9f4edcba56fecc73c6efcee07c374068eaced1c52ea35e2d9525f2a4957f2eb58c57a35396dd40f2bc3227dd30cfd6ecf5fcb43f36b29ce3f0303615b99471f4d899484aab232fa34f393831b15cd19d9bff2dfd18c108e80cb0a636ccc650d508651ab621c6574ac93a66f158ea46f0b91b086b630e4c4d64a875ec0b8aa03b6d922b79dd1ffc1a8210f3885bb92fc03007156978b59b405a320b81a6c7a01c73553e25bf5f81dd49c69862027168c30c2f9c0ba7a2dc66bd18dd74e0eef0be2838f0d1037bc7d5a735512c5cb25969ae6a7bfb570e357853a7a285f1c249d23d0e51db9b97785fc32065f08310b4cf5e11ccfe681fdbf651d43683bb683184eab60e02abc06c5f6beffc40f30de08fde302a5a5a7392dd9b218a2d2348159fea0e8f4ece7665feccd5f05de40fdb13b2e59f0e4aa8e2d1fdf0a08ce46ac21f80f1ffcc7888b4149766aef9757f72bd6eb5073c1ab152bdf327a249e5bd8e19ad48cfd4da095a194b319f72dc36e5b64aeb00f09c926e906a809128f282d010337a0ced6693b345c3f48f30ca667d6debb8a3630c5e94266efa159ce7a10ff16730b79b73d46e7bb02bd6d915876a08a75bfb4136bc91774d6c1c6a6cc3c9ad2032d52274ee432e98c58d2d17348f05735d38720e66346b182cdd074ab789c0d2b65c318d1d8acc87772ec1ae9eccc4ee4ebe3aa1327eae3290a09c7d7d556edbb4189e2f1552a27023e139f9b939f808a150374030fb1ac3224a92156409c2efbcd8f385442fe1ea9afa808804a46727f430bb0e0339f89c44ef2b9f967c0394f5b4315b3350918a123486ea0adb39ec7b7848f155bf35875899659cdcbd020c3b6f6e3ae725299db2181e71362678e88f0dfe882836ef4f3dd634f1fafc721dee4e97cddd951ac2826dd1f8c96fc61ce7b943aff387a385fa0a48d53c5b45f733f35e963bf1e35fa73bd6e9c94e9be0852dd06c7cbc7b3c5652a3af765c727db2122d079e075aa1a45d7554a3c472c828ae3820b13bb7d71ea188b7c77fec97aed71"}}, @algo_auth_trunc={0x108, 0x14, {{'rmd160\x00'}, 0x5d0, 0xa0, "528b07a87c9d7f82fc4f7285de4fe9308c5994eab402a2c746d9a331fc874db02b31de640519e67cfc040fb7c1fcb5d98c218ea676220f98263b318069240245e97547eddb82d5bb82ff1bacc73999d10ec52c1d6e16589dfdc528652fd28f235723c5455da1551f42c513739a265b0a5efef2b8fb5ffea7e24196da51b2573998c738d6c8b322685c9e1cdb4b04b17df4b5686c6008767ddcc64ee2703b53f8bca34dd1eaf57acfc8930b0bf930b631f423cbae8e0b80cb421d"}}, @policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x8, 0x4e23, 0x7f, 0xa, 0xa0, 0x20, 0xdf, r2, r3}, {0x8, 0x0, 0x7f, 0x4, 0xffffffff, 0x9, 0x80000001, 0xf12}, {0x7f, 0x401, 0x1, 0x6}, 0x8, 0x6e6bbc, 0x3, 0x1, 0x3, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x2}}]}, 0x1358}, 0x1, 0x0, 0x0, 0x4}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 73.772770] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 12:21:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x800002}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xffffffffffffff9e, "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"}, &(0x7f00000011c0)=0x1008) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x4, 0x3dd9, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x3) 2018/04/02 12:21:25 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x40) pwrite64(0xffffffffffffffff, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d9134bbd", 0x85, 0x0) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x80000001}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x17a}, &(0x7f0000000200)=0x90) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000840)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x250, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/02 12:21:25 executing program 4: 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$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/232) recvfrom$packet(r0, &(0x7f0000000200)=""/40, 0x28, 0x20, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0x3f, 0x6}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) socketpair(0xf, 0xa, 0x42774afb, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x9884, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x8, 0x10, &(0x7f0000000380)=@raw=[@ldst={0x3, 0x2, 0x2, 0x9, 0x9, 0xfffffffc, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xd, 0x1, 0x0, r2}, @map={0x18, 0x3, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @generic={0x156, 0x5, 0x5, 0x9}, @map={0x18, 0xa, 0x1, 0x0, r4}], &(0x7f0000000400)='GPL\x00', 0x6, 0x35, &(0x7f0000000440)=""/53, 0x41000, 0x1, [], r1}, 0x48) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00000001c0)={r6, 0x1}) [ 73.844754] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/02 12:21:25 executing program 1: syslog(0xa, &(0x7f0000000000)=""/201, 0xc9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="2ff84f3a03679d3dc9e0a1587e11f6331416ee4419614ee9fa38ea") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x6, 0x3}, 0xff, 0x3}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000380)={0x2, 0x1f77}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r0) sysfs$2(0x2, 0x8, &(0x7f0000000400)=""/194) fcntl$setsig(r2, 0xa, 0x19) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) socketpair(0x10, 0x8779c77a265349a2, 0x2, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000005c0)={0x9, 0x7, 0x8000}, 0x4) accept$packet(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) set_mempolicy(0x2, &(0x7f0000000680)=0x8, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000006c0)=""/214) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00000007c0)={{0xffffffffffffffff, 0x3, 0x60000, 0x3, 0x17f1b558}, 0x800, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x2, 0x1}) sendto$llc(r6, &(0x7f00000008c0)="90a1f281de9bccb9ef9b8ea4fac943d5f650bcbb7a832189f063a3a8f623acdf70ad5f61eae5752131eaa62ab3d930a4e11216b7bc11038b9fa2ad54b95c0b6a27ea2990cef441cdd52e522937858bc95a815dd1a01a1a62aecfacb5141221033950385d2ea8baf1165854f0dcc90d0b", 0x70, 0x80, &(0x7f0000000940)={0x1a, 0x317, 0x200, 0x7, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000e00)=0x5, &(0x7f0000000e40)=0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000980)=0x0) fcntl$setown(r3, 0x8, r7) connect$vsock_stream(r2, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000a00)={0x0, 0x3}) readlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/3, 0x3) r8 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="8ad150a7da5de1af0b221dbad8ca1093f5ef19e1702484b073d47b4c0e1f4d297e662aa87776427c5abd4b64783616a4c4a94df083c124e1dc11bc2bc1abbb222aa11fa207e18175498f8bbae593dc57b124e8ddbf6fb487cc0b58429b14272da5002b65d9889de63f3b552e107516bc8948f47f3ea37a4339f66e0ff339b8bdefbee4c737800bea4bc3e6764f54c070f1d95bbae031e557a81b9600fcefe7b485c587f8e2382e32b967933a83e9f228e45e29a9205b5e1ecaf05176a5d0d1c1863e468d9be17fc317676ef7af2ce932dddd96417bbe822f047670", 0xdb, 0xfffffffffffffffb) keyctl$update(0x2, r8, &(0x7f0000000c40)="302b1aea000dbf4aba3409395572ef8174c0ae5ec3233e7d7fc18dd6c633c0e3ba686c278c86c7537841064d536efb4846908976ae6031304ee321b746ec07596b87996aee4f9d6cb70cdd49c83d95a2e2a2fd2919ddeeadda228908f0b758aed089efa5e80d12db0b32b2c671f1cd30789239df4e800fbb1908b93b4614dbdcea42c0646b53899a20950f246179244257e17fabe6d003f6f4575601e31acc48740c7ccc6560b0f532401047d52bdb29020df8a25624afb5ab5566fb8da4875b9831d9c0771312a6a4c68851269a908ce88fc5d2bb25", 0xd6) connect$pptp(r3, &(0x7f0000000d40)={0x18, 0x2, {0x1, @rand_addr=0x44}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0x0, 0x10, 0x6, 0x20}, &(0x7f0000000dc0)=0x18) 2018/04/02 12:21:25 executing program 0: mq_unlink(&(0x7f0000000080)='/dev/vcs\x00') clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480900, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1, 0x100000000, 0xd1c3}) 2018/04/02 12:21:25 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) [ 73.920348] kernel msg: ebtables bug: please report to author: Wrong len argument [ 73.991862] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 12:21:26 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f00000000c0)={'bond0\x00'}) 2018/04/02 12:21:26 executing program 3: 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$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400, 0x40) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/127) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x1a7bc114, 0x81}, 0x2) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002002090780000a3a08e1d5265a735d762384445465c3ae5dc280285d06a2f62127f77bbd73e2751f2af168464533eecd855848d2ff69f6f2c996e286610fc99676e76114df99152ad73b1936e65d1605e86f60b5a205ba0e078a761bb00000000000000000000000000000000000004000000000000"], &(0x7f00000002c0)) 2018/04/02 12:21:26 executing program 7: clone(0x0, &(0x7f0000000200)="206699f71df078434ee8cc683110a4daf507b9f1d8362dba7f0713448946ade421444ea429ffb30748ea06288eb74f49ecc748b67f8d6df97e0287fa3bff7ce905f34630e947299f27aac1e14f0b081c2bf9fbeea81e98bb3a24a180d1687e2000f051fd579281275aee82cea98682f90db6c3396b2585130190ac7abc3dc1a64c983731340890378f17394e11a5383a969820ce878cd5ad296dbfab2c736c134a9cb7a74d97c18e64cb7bca4744e52007998427d8a3ce4ad9c0221584b781c503e375f0bb7e6da830b92d49b2a439623836efa78f9485f90b0caf93f54aaaa2d6c89c803ce15c9511ac7738fe9756f7aed42f89fea767", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="259a9f3add17a829b3e2dccb1e54f8a27ad828d1603a8c2b0e13e9c57a7f4ffb0c3961ac08d5af17cebdd91dc20bb91e81136daaa54311") r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x33b, &(0x7f0000002000), 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xa3a, 0x0, 0x3, 0x80, 0x3, 0x5, 0x80000001, 0x9, 0x80000000}) 2018/04/02 12:21:26 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x5}, 0x8, 0x800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @empty, 0x1}, {0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x8000}, 0x1c, [0x5, 0x5, 0x5, 0x20, 0x100010, 0x80000001, 0x3c64, 0x2]}, 0x5c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x6f48, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$setsig(r1, 0xa, 0x26) userfaultfd(0x0) 2018/04/02 12:21:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000440)="df375158b230ad2695c3a8ca479ec7b529035c74", 0x14}], 0x1, &(0x7f0000002d40)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0xa, 0x8, "300db29d7074a95ac06708c5480f0f44914c61967eae0efa618b5f853978ce9b6af24b83a7b2c9f8899b81f56098096fc788266186c4c64286ff01045d0c0745", "4b975c514be42754931765c0181f69a233b5a5b9932abcaf5ea4c012386d1327", [0x0, 0x8]}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4b1}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)="6e72300000000000006f7e301700", 0x10) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0xa000, r2, r3, 0x6, 0x0) 2018/04/02 12:21:26 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe11) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r2, 0x1, 0x1}}, 0x20) 2018/04/02 12:21:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) alarm(0x1) readahead(r1, 0x0, 0x4) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/l2cap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x985b, 0x2, 0x4, 'queue0\x00', 0x8}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0xa, 0xbac0, 0x5, 0x3}, &(0x7f0000000100)=0x20) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000000280)) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/02 12:21:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1ece56580a3028ac, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x87, @empty, 0x4e20, 0x1, 'fo\x00', 0x20, 0x0, 0x43}, 0x2c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 74.385276] device bridge0 entered promiscuous mode 2018/04/02 12:21:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="4efd5178d1950aa2e04ca364fbb5654a1fec7572081a060000000000b3be78c049461918e1e52be243ac00005d00000000"]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x404002, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x3, &(0x7f0000000240)) 2018/04/02 12:21:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) 2018/04/02 12:21:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = msgget(0x1, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r11, &(0x7f0000008040), 0x0, 0x0) r12 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000d00)={{0x1, r6, r7, r8, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, r10, r12}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="04f4e8c4a7020000dcd713348b75583cccf5b2bf0532984b855741320d992aeb39d145403076edaf0dc60774b6808849c229f4300f3db3861e2ecb7a5d0bde74eeaca5625b37ad5df6"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x40054) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, "6d6064647000d700"}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) 2018/04/02 12:21:26 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = getegid() getgroups(0x1, &(0x7f0000000000)=[r0]) 2018/04/02 12:21:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x1, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000026c0)={'irlan0\x00', 0x0}) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000027c0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002840)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000002940)=0xe8) stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000004b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004ac0)={&(0x7f0000002a40)=@bridge_setlink={0x2078, 0x13, 0x320, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r3, 0x40, 0x38034}, [@IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "853ff5fa6f0e46b491ba25f5"}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "c746dcf55e2bc3ab70d3c8083bf66aefe91e808181d74060"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x10001}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x100000000}, @IFLA_VFINFO_LIST={0x1fd8, 0x16, [{0x6b0, 0x1, [@nested={0x170, 0x8c, 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[@generic="2d7e46776b554cd8daa4bf2e2f5459601758f7db05482d4cbcd2266021d2", @typed={0xc, 0x4c, @u64=0x1}, @typed={0x8, 0x39, @str='\x00'}, @typed={0x8, 0x26, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x32, @fd=r0}, @typed={0x8, 0x5d, @pid=r5}, @typed={0x8, 0x6a, @ipv4=@multicast2=0xe0000002}]}]}, {0x48, 0x1, [@generic="ac3936672bd0cca404e87d8ab1a4bb4d03189977ee9c8ab5b8640409ded55ee4bd549c5cb283a1279d3e15cc9b516cefadffb90631a793789020f339e08499fc31d0"]}, {0x268, 0x1, [@typed={0x18, 0x8b, @binary="573eefd2250303dd36f098802732f99480"}, @nested={0x8, 0x5b, [@typed={0x4, 0x93}]}, @generic="7fc29581bedd9efa40c06374890602d82fba1472dafc58c5f9a2a091560daee5001a05d1ba995e3ab8023813aa7b538598bc730374a4fcc5bbd3c5de5a3654a8b5b2d79e1dc24f1b78624feaeb2967e8805edf5838ed232478fb5f76757c75580abd1511232acc613e0c68f2734a51ce5cd5f30c623f91f57a19e7faa05ebc62", 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@ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, {0x1564, 0x1, [@nested={0x238, 0x14, [@generic="23de8d0739099540c40bad51899ad763faa52db6d54d23e62b9288052713629ac162f0000300ade9a530ef75a93540cf38a449b738fef77ca77b34388e39873076c2b058896eba6b50297864872939b0e9154946c5ae446994446ba2765a5f20afbb4b1c8a0cb7fc10d061f85484b286003a7b277edf0627086ee24ea4323b0efb45654e254ba18f0b474f7a6c3c7308caf66685b81eae3f193d04b6e421a5aa3502232cdd2c57892ca8b685ceb5f7", @generic="fa05c3b0c2938023df7198a28981603f741379c2a74e868b1d66968b632e54ffb00faee1a0110cbf0e6e317d9dbe446324ba9a802737b13b7709177ea9cdb926f4cf6345dd0776b3ece9dd3152690a1714ddee46d44ab005212594e10ee686b25a1cda56edffe12d607121f2f81a1154d96ed72cdb9df55940d15f8954e9adc08f9df45ccae4e2c826ba4c493772a6ea7f40c87ea87ee5ce7c0db728ea8ac12536c04a29a16f0bf3cd1222e552254441b1df6872c52c7647e6e6479e17", @typed={0xc, 0x9, @u64=0x3}, @generic="0d685601bcab9c9632d9149b78f650c6d130aa5b0d3124558bfb776ef606146527455ad5bcb9c07e606ae5014011c4fdb6c097b5c9f242878c68", @generic="f5c42c8ec14628aa21596a38a0e8c6372949e808dc94536ec087c438d1d526b4efe383ce18d34e7709f38afaa1634dc4d028ec1aa920a82c2c099a194b219825f2a8411ea70ead3fe578d62b743b26908d7b7a2c188cbda08ae9412e96e85a509ffdec9cea532dea9c46f66d8474ea2489db7e90b8418d78c7a0e47784be3221f0"]}, @nested={0xbc, 0x22, [@generic="04e67fb9625a3a55789929c78d55f75516f0d80d684e2c6fc9e06a667ab94556adf9484dca71f7862c8c58f0befe4c0df9aa38d9af5db4fd91a39779bea5a67a18c71b57df561f8effb42844116612a2d4ff27c788828833c9c89d757e045fff9730b7fd7b718b1f84012255c3cc0c5c5b9f3274b901dd22c280ee5258ee60ee03347cc4660ae9c508b04861d81aef8df97338442e6d2ab99e0f50930c", @typed={0x14, 0x33, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x8e}]}, @nested={0x1140, 0x24, [@generic="43d0d0ef4d1dca81ff19acd25e0278f9f90be5d4c81a0fdcb9a12c068047d86fcd4cfc7fe6b4cd51ec4dfa010f8aae53b57cf3a568c2", @generic="b473dc0ea0fe5120ee8ed6b1cabddc536b49f4955f9752dc2aa24bce564f8ad07738299c4ce3d9cdaf7a8b3624d65fc0c36a06c5b6df4b93da2a6648a6145aa2a4e0cfb308294e4afed0ab974e93e6993ffaa85a5b887941e45ff3c44f39c2415f97e80da7320e128d73c9cbbf8ae8ecbe43d35d6a37a8694b1781e4ea55fb3f2c50f492492d989ca9b254fa73ec9e28b292d3d0960ea48329d0e63a226f892dbd0ba671a4467a3becb667844a390975d8c838ebc365dc8e83f54248768d20f3d4095a452ca4a977acff97593267321e86f39fef170c439ede4f52e5124958434641", @typed={0x8, 0x4, @ipv4=@rand_addr}, @generic="1041a272b16fca379c69c09b", @typed={0x8, 0x10001, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="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@typed={0x8, 0x30, @uid=r8}]}, @generic="f891d3342c04f8f711b0b146589729b2af7da122323d0ca8bb7c1d5743b6990177e9d88bc08741d0f1fe56ac98421bf3570da6a20242d28a3ee303d3ea17f0a9818fd17bbb1d5f1f02e53b34d854894d3036dc6a6015f6a8e8908ecb8909a45bb18c34d7dfc73d78514fcad3da2637cd41396ba029c30062bdfea91ea2c25e089c67b0845fac83ed7f4a4b021750b9846c9df06c021221ae645a586b1fe421bbe045bb7524dfb6736c5f3a3bf776350bc7df76b12f15fb8d4347f93be9298e6d65122d7bd1a6b0902c5da8317ce7c0787fe048b99d32c174eee7632a0d254560e7fd0bba5ce26b", @typed={0x4, 0x49}, @generic="984a8c368c1e729f472b595b58d4e6420962458a75bcda5a551443d9d96690fcf3914dd006c315fa69c2dcda907ce96966d5097a95e4e688ff9b3003df38190b"]}, {0x110, 0x1, [@nested={0x10c, 0x5a, [@typed={0x4, 0x5b}, @generic="b392c0ff0424c0252fbac2d74562189a1ca6ab40bbf7f1cb6afb18d8a4b25b3b1ed25c807776f7ac8674a0b57af363170fd021187a52430f405154d6d34e1d9c1dd42b862f7ff9e7d1d48f2b66abb15778cfcf6a07e4ea36cec83b93b592b7a7b3bdda44406fc004951ab690b9cdd8956d611c33812a12b3ce04870f2b849ea6bb4aaf533af401511a093eb6c778c0473b01d31318f7c736dfb54630eb7307fa332dc037cd7061b9ac58387f9d5e3fcf02ff0ca8197b933e8acfe9d2074da165803687897ba0c07d2ab4673751359758ee9071a901c69f868a74601fcf9adeb61e626301e86ac9ecc7be57c8aac0627df864bf3f8c50c3b4a6", @typed={0x8, 0x18, @str='\x00'}]}]}]}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x7}, {0x4, 0x1e}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0x1c}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6000}]}, 0x2078}, 0x1, 0x0, 0x0, 0x4}, 0x4880) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="e2aa4efd11ebf1a2cec202c5fffc12f2722b64a32934271023a19312f87e6139916c0d8409653dede6bbae61f9dda498e9d5b6c76c7b75b8b568bddb468e26f5c836273c1af3c696e8dadce2cbe97b5d26d7a18bfc266fd1047674b8bd072c8ff78869a29ebc02000000a509bc7ea53ebcc09c5f8e26aedc145b393e6bad6175afe938179ac601") fcntl$notify(r2, 0x402, 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) [ 74.497771] device bridge0 left promiscuous mode 2018/04/02 12:21:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6659, r0, &(0x7f0000000040)="25bbbb7c7d8ffd5b447469eb6dcf25f5c148690d44d624a373d7b2868710ba5b5f89b4147db8b2b9d27b58ae43011a06bb9334e25c38a9e18757034cbb5a872dc4996eb63e9b6a3a6f4098fde7204e1301430f938a19034c0e7a6ebfcb0d43c29e1a48844e59e494fbdcbeb5cc30e229a8e1e69e33decba99c", 0x79, 0x20, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000140)="f1cc978a68d50b3ad08959a70555e1f7e5cb703467840fe9319c90e7848a8d6be5e6c0ce54d79bf682bdfc096d87d94b5b4f2aa0a6095b9689c19993e22e5c229541d3a0ea1d9072e873f1409a4f747c6979791269f0fa5563f2a8d4dccf03e618", 0x61, 0x27ca, 0x0, 0x1, r3}]) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 2018/04/02 12:21:26 executing program 2: r0 = epoll_create1(0x80000) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/169, 0xa9}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) [ 74.536673] 8021q: VLANs not supported on lo 2018/04/02 12:21:26 executing program 0: unshare(0x8000400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/33) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x6, 0xc8, 0x20000}) clock_gettime(0x0, &(0x7f0000000040)) mq_timedsend(r1, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/179) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/04/02 12:21:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="ffffff1f01000000010000e01f0300009061878df22609e8c4b7ec4bb30ac269d252a60b1718eb8b425c12850b3400e5508130528b7c34a2c5662e89fbd38d46277830ff2bdf1896900610decee71391"], 0x80}, 0x1}, 0x1) dup3(r0, r1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x80000001}}) 2018/04/02 12:21:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00') bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) preadv(r0, &(0x7f0000000000), 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x2) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000040)=""/2) ioctl$LOOP_CLR_FD(r0, 0x4c01) epoll_create1(0x80000) 2018/04/02 12:21:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x100000001, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000300)={0xfffffffffffffffa, 0x5, 0x1ff, 0x6, "337edae81e70bc04056248eb2b71a7d0f8ffcadf678fc1b7ae5ea01d873859ccc4e0cc85985c7a4d353495f7", 0xffffffffffffffc1}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x5, r2}) sendto$inet6(r0, &(0x7f0000000340)="a65c7fb047f23abb0606a6c9b73109d18bc3aa81be68f4a47e9666c5887aab3a50b56b9d812fd59653fdb4679c39", 0x2e, 0x0, 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000020000000000066e76f91dcb782348bf13d057246b24c15d45a848765ef7823547313be78c54038b51810249fde51c4150cf10b680500006676cb1e4763aff9699a0f94b1492702e0d0a490440fcce3049b6a64d8d9c4d80000000000000000d01db6793519edee1eecee7335730af3777aefcd9e86772f2b057acd219d2bb79d333cc3a8ea0c2111fb0000008073c21d7fa0199723a6301dafb55790be64f4fcb7a6e8bce2ac60ff3842c9087c52382acd558d2a8fd820f1fab89fb5aadfd7a8dbc598a65e5d84556485d6b2bad2acfec1c873c55b34686c829d944410"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/02 12:21:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100004102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vcan0\x00', 0x400}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x201) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) [ 74.660688] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 74.660706] IPVS: stopping backup sync thread 7870 ... 2018/04/02 12:21:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000340)={0x4, 0x7, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000000000, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x80000000000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getgid() ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) eventfd2(0x5, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000003c0)=0x10000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000003c0)=ANY=[]}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x0, 0x0, &(0x7f0000000200)={0x0, r5+30000000}, &(0x7f0000000240), 0x0) 2018/04/02 12:21:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 74.736679] binder: 7883:7884 unknown command 2097152 2018/04/02 12:21:26 executing program 7: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81}, {0x6}]}) 2018/04/02 12:21:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/02 12:21:26 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000100)=""/65, 0x41) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r1, &(0x7f0000000480)='./file1\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r3, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r5, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f00000019c0)=0x5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$inet6(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) [ 74.782441] binder: 7883:7884 ioctl c0306201 20008fd0 returned -22 [ 74.835689] 8021q: VLANs not supported on lo [ 74.853007] audit: type=1326 audit(1522671686.712:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7899 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455269 code=0x0 [ 74.865956] kvm: pic: level sensitive irq not supported [ 74.884188] binder: 7903:7904 ioctl c0306201 20012000 returned -14 [ 74.886066] binder: 7883:7898 unknown command 2097152 [ 74.909613] IPVS: Error joining to the multicast group [ 74.924445] binder: 7903:7904 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/02 12:21:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0xe, 0x7}, &(0x7f0000000080)=0x0) timer_delete(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x410001, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/181) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000240)={[0x35, 0x34]}, 0x2) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) [ 74.937897] binder: 7883:7898 ioctl c0306201 20008fd0 returned -22 [ 74.961605] binder: 7903:7904 ioctl c0306201 20012000 returned -14 [ 74.973699] audit: type=1326 audit(1522671686.766:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7899 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455269 code=0x0 [ 75.010646] binder: 7903:7915 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/02 12:21:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) socketpair(0xb, 0x6, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x5, 0x1f9000000, r2, 0x1, r3, 0x5, 0x3, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 12:21:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x46402, 0x0) perf_event_open(&(0x7f000025c000)={0x400000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/04/02 12:21:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="4efd372ff35e2998889ad2f7b85fbafa26f84dfba783d9928c4a9993c541f78ef373d155bc9f0d12c7c7b4d72d59af28b54c2eb5c1189ed3364726e4c5babce96135ff055123cc6422a75fba33db63f6a566c559f316a14614ed7bce7e422c75502f445e3a3105e2711dc7442252200eb26193c0b6007ccd63b0aaf741341e2a97b7ac5af75883cf3c07baf99c9db17d6151e6ae017c4c922ca24f4fd469e417e6736217bb6581013b5a1d81d30f3e1c5192b2ae21e1", 0xb6) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)='-', 0x1) 2018/04/02 12:21:27 executing program 4: socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x40000008200e) 2018/04/02 12:21:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xff, 0x400000}) socketpair(0x9, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/04/02 12:21:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x0, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = semget(0x2, 0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xfffffffffffffcd6) r3 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x3f, 0x101201) r4 = dup3(r0, r0, 0x80000) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000000440)="0f3566baf80cb8be8d2b8aef66bafc0c66b8009066ef0fc79e010000000f20e035000100000f22e0b8000000000f23d00f21f835000000070f23f8f081410074000000660f1a32b999020000b8fa879995ba25557d7b0f300f00170f2124", 0x5e}], 0x1, 0x43, &(0x7f0000000500)=[@cstype0={0x4, 0xd}], 0x1) r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r7 = getegid() pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r9 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x40) ioctl$VHOST_SET_VRING_KICK(r8, 0x4008af20, &(0x7f00000003c0)={0x2, r9}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x9, r2, r5, r6, r7, 0x0, 0x51}, 0x7, 0x8000, 0x200}) 2018/04/02 12:21:27 executing program 1: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) io_setup(0x80000001, &(0x7f0000000040)=0x0) r3 = dup2(r1, r1) pipe2(&(0x7f0000000940), 0x80000) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x7fff, 0x4040) r5 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x2a, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x200002) r7 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x9, 0x80) r8 = eventfd(0x80000000000) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x8001, 0x0) io_submit(r2, 0x8, &(0x7f0000000900)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000000080)="dba11c394f6a29cb473640366b13cb30c4477eeb6af6effc6d9ac224adae8e3a7ae1b3f4ab10a8fededed79e644a2ff2ca14cef1f4d9c7bf14455109ae0fd546d987f7f33acbb5755e6c19cc7d74d10ba466b719a1079e6821c211cd14c9abff2d79da1ce150e9c1a4c63364dbf78ffd7dbb79ba2e5fe4c18514ccbc731d9ce474c6ab03df84c715da18ba2e646a62d57f4b6b64d1dadde2dfd1817258cec5ba356a36424a9c12a6a76a51d9b020", 0xae, 0x3, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x100000001, r1, &(0x7f0000000180)="4c0dda8829165959a48189b229d6d71541a9473750d7f351d63c2de01dfef98c37bbf25fb0d30756b93f764eac8122d336c350fb7d079c70d6f3a46b07b46aebd34a1d665ba06d7cdb9ff1c20d214c980dcd5dd55997d1570f119169a7cb9e5dbb12d9b32d91c656b4185310d7faf8c7265e58f0738f35c3aa", 0x79, 0x7, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000240)="27bb27e8069d4cafd9c4a78a542dc0e5e7b0b751ea94f1fa844e4933e614fef7ab44b66bbe4c82926f2f54ad9ac20b93e55ab20335d7dfcd7d2b8846139925fa35a5dbeb5049e70ea14a309008eb3602cdafb56e2f9f75d3216b73cb9d630b0435a38df2727ed20a9b8112eb96840a11afaa45892ee3101e4a8bdcfbcdd6c6b951a4e201f86801a4bc11ba1b25e044518e788c07c352e91f2f352b1244", 0x9d, 0xff, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000380)="f5d1163a957caed7b77fced7b6dbcadbb2bc83deb8853e5db3873196a7dc47e910d439fa0caddfa0ec75014e0f893bdd1f5488a42f22e48eb4c1096d5c6e29dd9cb9b7aa501b663791047c2a877729f1b946f8d4b4d9a59018a9a9364c8efd58092ced86ee9e7f812133abefac3cacc97ea666714afefbb9a19ef9a1df4a3f51f212c69ed452872cd412edae41052628200569f17c87de1553f125899fddde906882d8d1af388312ba8859eac5c9e57c4d6c03567c137b206610c3e1a0bde4abc0880c30ef", 0xc5, 0x0, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000500)="cfa0cd2c817ed8a42a5eba3d35008e13f20fcfd86bdc01dd0d155c78482b6692845d6e3c08671189ce8414e55fecd5af680297a51b33b2bfdcf79d2ad6dd", 0x3e, 0x7, 0x0, 0x1, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000005c0)="a90736aafa8e104222737649226d23f625d4e40392fa25667b2f59a96cba8130445523b6621d61162461293c3903fdbe768fd18dda569dece2c3c0567438431d0e58bd8ebbafed59fc3b8eca21c1c673e88f7a55e0eb50a233d9c8a945eba9d8e911c4a46679831665a3415f3c1ac8191a777f3f59ffe8b12f17b1f746de410d2804f744e58241d6ca7e3ec7fcac", 0x8e, 0x7ff, 0x0, 0x1, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x44756cbe, r0, &(0x7f0000000700)="0ebfe59591bd80e3df057d5d1c053d21aea93db38e97df9e9191d7fd058f2101c2acae0e2c4f596190113337e9b51965ba9a987da34265dc2bd7418d829382c53c72f1db274098b5778d562f353f85aa6ffd08c135248df0f92bf617f924ffc10186a18770b2aaa4d8e2e1", 0x6b, 0x7ff, 0x0, 0x1, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff1969, r0, &(0x7f00000007c0)="464b483d9cda48c14db59f2947c4f172537c3837d5411bf192ed672195e7c4750b2bc605c6e4f526a5cb49e7ace8b84ff1e7bd8b4c7af6090b8456945ef65350b4aaeeb7dc4e48d0301a676627ce5c7fe260e83ba11948874a99685a305323f87e8a654e6f4a77d1282ebb44a43e946806acfc3d6f17cf47f2c680516e61f3a38dc9129bfffda0924f4c92303dbbf2071354", 0x92, 0xffffffff, 0x0, 0x1, r9}]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r10 = gettid() fchdir(r0) process_vm_writev(r10, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) close(r0) sched_getparam(r10, &(0x7f0000000980)) 2018/04/02 12:21:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000ac0)='btrfs\x00', &(0x7f0000000b00)='./file1\x00', 0x5, 0x6, &(0x7f0000000f80)=[{&(0x7f0000000c00)="9ac5d9af254814c5f5ca3ae8ce33661c507063d6c16222b68f6f6a4a850c22e42f576b54a9e9cd63a094cf7143247b1e5b7206e6841880ff015646b27c62e971fd22c4828192e54bc4c2a2d236204cc49544c8295a8024757038ca9f11bf9692023c42", 0x63, 0x66c}, {&(0x7f0000000c80)="6032f99b051477d522126ee63cef39a3ab714019a6020464bf673b151644955a939272e231c2d285ac03498bcd87db211fe58d198fad3267dd03ca0d2bfe5f07803d58965157bdf8100df1fa60d1842574ed125d0127c37f236f9d68de1bda86f2abfd2600b913fd227981ebab45316542f41a0644808e5ec003e8d9e20792dcd3a70fd280fcb3ab84", 0x89, 0x4}, {&(0x7f0000000d40)="e0f29323719574480d7e3870d9f73e71b4c983745af55ac075242cf465cd44151f7259ee59f0cdbd5c3aee5838de606d9eb3a6c766c2afeabe6510ca9ed5165269249459bb560c79df199c41b58cbb47677fe95d3f1f13d9e431368c16", 0x5d, 0x2}, {&(0x7f0000000dc0)="de697af85497dcab3e338135c7cb66d5944d1dde3ec9bd9885ae8120788c28190af7f0f1e6dc2869a1efb6dcab640e28f37f1f3c106d62da314e4a9107122722f61f9d569fd89b7666ec937c36e64c3d57fa0d9f65c79a7afc", 0x59, 0x7}, {&(0x7f0000000e40)="9b1bc258b9430477f4948c77db00a34f216ced59d82a5424da7a5074c6b23b6fe63b3a75004d03416b6f1a618ef07fb7a6ee7ffc65e9db5125069dbfc7e815e18a62fc0d2db4", 0x46, 0x7cb}, {&(0x7f0000000ec0)="569059f64671645da2c7c985ed8f93dc4f401218df899e8c7bc895b35026c96f1d832dfab444c2c72cdd41a041b547f0376e056f83f6b2d91cde1779a682b3c3594f6c2f547576f99d16406f03023f20157c4cf704f8c3ff2c45fc81e15826e7f850752ed9ddce16f9ff62cda3ec7f4dd788bac4a48833e7b38afb25435091bbb0a3376669f6d76af5a869a245fc8e28c6", 0x91, 0x9}], 0x100000, &(0x7f0000001040)={[{@enospc_debug='enospc_debug', 0x2c}, {@subvol={'subvol', 0x3d, [0x31, 0x67]}, 0x2c}]}) mount(&(0x7f0000001080)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x80) getdents(r0, &(0x7f0000000b40)=""/133, 0xfffffffffffffefb) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0xa0, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7c9e0000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4040000}, 0x4080) r2 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="29101fba9dc03b53eea3335a081e4d06c6ee9d4061af71168e69ddae7b474286460cbd9a1cf57173320acafa18368fbf8905eb247716215497788145f70caa6f553356223347bd9dafee14b9b1dc5310233e45a9c65d91bffb9b7407ac50074e4be4898bbaf3d47d4df8642cf61627d0fe346820bb44de7f93521167e1d17276bd9ab351353f37b007d8331829358db9f020cd6cfb55ad16b7", 0x99, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="ceb351bd0f0bc48f01c7c4d4b68adc01", 0x10, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) getdents64(r0, &(0x7f00000010c0)=""/1679, 0x68f) 2018/04/02 12:21:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8240) ioctl$KDSETLED(r1, 0x4b32, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x6b47}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) syslog(0x9, &(0x7f0000000180)=""/4096, 0x1000) 2018/04/02 12:21:27 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xc00000000, {0x9, 0x8a5, 0x5, 0x4, 0x100000001, 0x8}, 0x7, 0x57}, 0xe) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6}) 2018/04/02 12:21:27 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0xfffffffffffffde0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x9, 0x20000800, 0x2000, 0x0, 0x9, 0x5, 0x5, 0x1ff, 0xffffffffffffd757, 0x3}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x61, 0x10001) 2018/04/02 12:21:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000150001030000000000000000020000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/02 12:21:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x6e0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x8001]}) 2018/04/02 12:21:28 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="55daa116ad547d9b7c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x1, 0xc2], 0x3, 0x1, 0x28, 0x9, 0x8, 0x219, {0xffffffffffffffc0, 0xffffffff, 0x8, 0x4b, 0x7fffffff, 0xfffffffffffffff8, 0x53ef, 0x2, 0x5, 0x4, 0x8001, 0x2000, 0x0, 0x3, "89d656109b179228f2c236849f4407af04ec202f8f977fb3b60d8e2830c33341"}}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/02 12:21:28 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)="a6") getpgid(0x0) write$evdev(r3, &(0x7f0000001fdc)=[{}, {}], 0x30) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x4) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f00000009c0)=""/223, 0xfffffffffffffec3) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={"6258736830000600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416", 0xea}], 0x1, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000005c0)="24a8d4921b984741866b37a2370d7162c9970463a6577cc001a49d82f4320ef037ae75b609a489d74152c56ee72b20aac9c6f6779841e6aa66fc973a09045237402d118a32f49eef7d738e4799f77e28d03c95bab650095e8e72e3d5f107365ef65d8c630d112437b9047bc7f1c88c5e44342ab24e9711dd6084b9fc5ca597f36d0cec29821d3a30ed397519085c6f10a95dc23707db25372712bdadb7cfb8d591ad27168dd4090f595000cb9ec4edae3a229c1b4967c5", 0xb7) 2018/04/02 12:21:28 executing program 4: unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/02 12:21:28 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffff0000, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff}, 0xc) 2018/04/02 12:21:28 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000440)={0xc46f, 0xfffffffffffffffd, 0x1, 0x0, 0x0, [], [], [], 0x3, 0x3}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000a52c00750000002e00004a77000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = gettid() tkill(r2, 0x3b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x6}, &(0x7f00000000c0)=0x90) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x8) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000003c0), 0x10) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xb0, "35f51968e1f708ce7f05f258bc3e9b369b1bf65647086840805b2e9b53bc934bba7a82ae3cb9d6a883792477a190f84a3f238df74a1896d99261c739c0ea4050dfe07f4641edd80d11ccd867d710d13b03495ef548abc03fb874bb28e047ee9f5f3cf6ab99d19e84e3680d4245a4402ac6a9a30615b54cf1115c68955dc866e9fbcabc8eeb745e933a21b61e77aa506d2b1e98cccb473c8a650934403d6b3810db3ed73711a57627eb78f905dda5790c"}, &(0x7f00000001c0)=0xb8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000380)={'vcan0\x00'}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x7, 0x7}) 2018/04/02 12:21:28 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x100, @in, 0x4e22, 0x7, 0x4e23, 0x9, 0x2, 0x0, 0x0, 0x3b, r1, r2}, {0x47d, 0x1235ffe4, 0x3, 0x8001, 0x7, 0x9547, 0x4, 0x7e9c}, {0x7, 0xfffffffffffffffa, 0x9, 0x5}, 0x3, 0x6e6bb0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3502, 0x3, 0x0, 0x2, 0x599, 0x800, 0x8}}, 0xe8) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9, 0x0, 0x0, r3}, {}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x1000, "45b0cac2afaa49a0f85f56205df7c41644672851ec1199dde85846bf2041d4a2d2a02fe5bdc622eec5b1f27bdd92337541cbf6bb0270c2399bc8d8c97ff91d03c7d7031ebd602ec237d6dc3dff8297ad40b9b4571dff0dac63a64799293d86f5235a7b60016298ee1808ceb1cd77514bc89b7c1d67c35dd4298292498b3d82dc112b2e7b37901a94d9cf6a8207a4bc3a340414179ba5704ba73a8df844a3dcc97d32f55e01ce835eae64afd69432d1855094f7d28565dde01e9b0f8cd450774e8dfcc1e052b70a98c9456754f53c40b8892979247d27ce062872960cce8fdf726c9c625a13f014507c070022b67953a8f31e7ff5334192a7b347d2d79761f04fe6a87713f47715565e16c7e4b854ff3e39ed74b32a9921e939bc635f37e143d320cb1dc9cbd9354e10f24240636973c46b523177be7a2fc0cc61a8d722807c22b4426d74d9c271e5f10a269596c2e2df3386872cb267c4470c1aefdf0300cf911ea9c2c22ae7d45a9471653fd7781999985850d53ee0448a3371e4101fc415d91ffdfee0b113f5ddbecc2e43836a80367843dd47300bdae1a59bf7781238b2ea462b866a56e2786fd90b5f966edd7faf69fd759f719c742f4a84cf914f75c5f8fed3419aa5a3400f991afb4866c5c50b2efd584ccb436c69b5ef6fd5bf5886584d5cc93f5e96821b62d6c4e0decf707e634cd994bb5b62b089a37141a63059d9e0bee4f32398c98631008b4d72c40441280679bba6851a4ab5092ff0b0a79e538bdfb8822f927b7de5d1e86709e0ce839748408f133230a2f9b6beaa637b9cb9511821cef100bcecea6f2d9a17180860ea2e4daa008465747f067a77826aed288ffd4936d6fb07bca6623a4cd6c81713f946fbafd3c4c4bcb3db308580ac1beb3ac83d0e9b60cf0a3b25edc2a2523956a515b90050734d90a69695ad3ca16d470e7c629aa75ece11b782d8f6faa9e6f2a3fb82a469638edb1521a489d4f5d2a209e45d77010a8a8d3719359c09a1c08d947bf1a95d037869912b638786e9a2d6375d7990dde6d846381f7177797c93ba5c627365e4cfe22956efce0983bb98eeb159abdb623eba1014387a067478b6a96ed89169580179e822408d5f9de913913eeae7cc72b11de4901c5d242cf05f277c050436aafe98a3ef7bddb7f6e8533b1ffaa3547f2883adaaf9d87423b62390d7d10d540f84a76f33bd46c5fb0868ee096142412215dbc48b46eb33cc82a9271503b073d0f7e540790ac1722e199c38df1610c6880912d5aef61b93eef470873d6b3ffc88cb219c6ce4fd0f421f75ee99138992c3c2593e9acc2b2c701f81a0ce95a814026ba5da2ca761dcf7c93a049b66beac8c3ebe234c7b607c02ed8e6bfb59ba9b574695befe1c2955611e7ae08a925ba2bd52e03635bf6ee7f1071f1a1a14a4a99bb7c77ee1309783b02c66dae5e3ccca475c3ebb34b6853de6036a01eb26f81d78d76d0595e3c9ca7b3970b47daf73370d981012031d89f32563f5418e9636b210df1ad3d300f21d7db249ad83464462cd2c1afb79b45cbc866767b787f98f5eafe2d80c511b3b7fa57d8f044ebbc431edd90ad970be0ab88aff4990f5821de9c73c6090ceba369cda6ad53506ce85e0064b74cb116271cb53fc9c348020a624f8b8ab0c8b6da07e0f8baec29f5e3931fd45b70b0b9a7f15284a7f5f1de6bd8a172936d8451444ae975d47109d17cc7e1009284c3c67f337a40fdd344b9615927050fa72fe7d00e1281dd8c934396756fc2750d0e4ebdecca79b7520f54393ac160ae387cdcb6dab895f4e2d977caf4b0869c87f00ba27922d961e0ad56887362ed53854ddd93f5932b9a673e6489dfa270264a41eca80d26c3bc604306e59d03a8501a23d67a510ddc73a2c9f08261398e92653f244776c9a106ca50ff6ab2831af5571ea48bddf781f55191032d4f19d6af3ec44cc21aff75c27fedde0251c3266c12c19fe1ea8a29d91887bdc4f909ae421f0ad2cdf638d3991523a0a042fdf9fef6447ef1968b4a737bc2f2474264c7b66560664e2c335321b8593adb349b5a4b5eac951607a1d903988c16028df9ff2eec11e3148103040855d144e8b9c76f54aa256fdd922514047bd4b5c5d9e9b8326a9681910efd699a415347436f0211dc3bdb5e1fb21eb1d8a0f337fd6576e6f497d53f9f7ddca0aff1cc33f90b1b7ae43f42661961f5b679bba7194141374edf984cf3d554146c025a1cda0e4f540bcc163c14820e2f1e61b51978b1116231bbc3762ac4e9717fce1544043b1c2ca606707838ac8279800eb5288dbc1f285706b8a277085a4e2e2204040094f4cc90a6f88d00d969ce86811a4ae501732b54379c44aa3f2430b97df201fb18f5f6fb5b8f4f09f495c15d6e615987e6dd15cf99a6919a3ab9fd01b5ebfb5be8324082587b77241e38841c5376a4158dea022c07e25a8d30aea7a67212f0bde49ef1c0082bc7c55ce227a06768b2b992f91e7ebc05c04c8c92c1fee74c8ddf1815556478fb1160998207b845b44746ea53336d829ce5734f6246c6a7da7f5f009ed80a5478f9297a78e3b121b9d348fbea0bae0fa7f5b1a993b2e399ce751872685646f5ff701d01f7e5f1f8a59db35f6e01d918da54fa014c87d670711952a38272106a28902cf57d8f6652a79d1ef8fba2b93df67c2ab1cf5beb60bc0ba1012efc8bdc4486367cab75e88560789de03774f2daf8e5350e002d8af6c4113072052b8b7e5b72cf0b3cf0a45c47e2845c528489508ab39670be36d827bf50b44a79f81b16b85b1d68223bf25356ff28aaf208efc12cb8394f1dae468c3144a66751007e4ed9723c77cac880cef9c0c5a6ee4d43df030e95bb95b5c0c58b09630c90e30d650074b1e317dd357aaa3ec5218cdd1bc9e9615f9cccd52970aeff127b85ad8ebc2f220b7af14b4a6f33f071ed0a9df6e6766c0daa8d8cec06f2febbf2c35960582517d353ceb7c75f6e743ae25c1098a18c81112c0f5170434bfce112617fde04e43864bc1ffe507763a916b81a6976b83f682f9ad21e3f682edb862a047686f8806c959ca785d59707c54cf2486ddc2429386b9a91178832a24a76dd34434109170d67332d2e9f40004cc251e446d74ee48637b88caccec9a04c2da079088b09d8c35018fa3e458d504d1cd372d0fec3c92f5367a6506df66757842d6782afe84e2d91a31da42f50d716462992a5380a9373a150a8744682c0e4e9bbade998c31e0cf33b8cf314221f12f04012508cb3f69aaf7be019932166062707621f3587410d7f8810e928a014b47cfc7da1b56106bc62aa22a7bd6d5fe1d510deca9622be3bc8efd23de454b9bc81b5013205661871946615cdaf13dd3d9c4037c09993c2fd1a9323b7a7348a92d73455cef27afa6787d6f2e6a62af6c2a9b59024cdefa168e2a87e834fe93b77c77035b2862eee3206394f8b1f941c2037b5588f53db94464a637083002dd06599d4df1d5c2b5e011eb3bb039f006952e054c3f4a10fdf118ba537e30f6656bf4529433236718603752f64e5aef198f14e4bdffebd435a0fabfeed9ed5de6ef537bba26a6da8cd733ba1d0989af36207985b451e13938d528eee515cd09e7545414c30274a1376b48db172551ad382d35d7a383d77350f1402c1a7d27cea109ea1290051d0524f8a4c9d36576569e4cb2bce0cfbf08ed343242d72a366b73e1598c35e12a9a93143f75ea592f37f5e2cb922981ea715eada54ac435b385952a25f192d538a72f51289e7785d284623ad0e5ce1d47b21ad05d279124d45ea1b78afb443871b345bbf1370356a8a32d7f76a8ac9961abb46c185d4f106ea7e18470293d5e130e05ca56249b4f0c65c1ab1780b44bd224063b2bd3eb21b8af2b9701b0abe3abce0780eac5dc3775b3e31ece959afda2ab6de1b902ca54a7cb6c6e5e386a9ac12e68bc59a3d0675c18818e5c27c0ee36374a634b668c07fe8ab3034597ca22c5cf819b50b0b8b102680eaa2e5ca44bb3122e6d6cd87efb7d26b20afa6c05b37013064528ba92215c8d43194bc18abb03a2e7fe13d5a3165b83c703af4be7344f6940284a3dca1c93627ac27d136bcf6e5c7a6248f7441c9b512825e6cdb8324c2ada08a4634c5d68cae5f79a9c13862eadb7074aaaac0a0fd4d0aa0a98c0ea73581ee0faff520cfaaa5dbf0997e7ee9b9d96014aee5ae29cf43ef69ac7bccdf0c232cdb37ab92901ab7bba4974a546f84f3dd774895f16c2540eef1f5ddca47282ca7eb99a015583681b56325ab3f8c2a5e596aa72ae1035086a6096d1f1c260918f8e454dfa7c4de88d6fe9b3c160d77b72cc6291ab006a3a1eda2baa1895b1eb185c4e8716c6f80420e20892d71432c3c09956a42fe9a767d402fcc38fc8b3cb7265bf6326d8eb97b6c7eeb86cf088a5b4000517947f7e437d979505e73195907a1bb831df2dc691a44189639dc86e883e68162f5297257ab7ced74016df70a5c7c33e5f1c96c9d47e5dfd8a508fa59c1c1a35bee0732b09d3d0092ba1308b52a55cd01e102361ae208367ea6780f2618c5123d22a88786e8cb64c3f7812882eb2d6763447891991d70a89c449a73e4e6fd81877b06dae96d6a0acdc49deee27a16676ec0f319b258fdfd5ee7a24578d5228a64abfd6b3251fa651779324ab0760d6cdaec957b46388e109426b526d14fea8eb955e69242e6dfd982612d56edd46c9f0fee0b7662ce6365be0f6eabab727432f39a8cf76239b2192b47682e33a43ab5f32dba49c8a86a29896c0327421ad2b678ab7cea45705150059522d1ff0610da3d57ef098ffd2d9be55f41d69e0f4c5814539deb77a95ead853856297ef238f19cfe054003424e62b7b8cc9f19e12339bbc5b9abd7cde79c9023ec0a3ace244d5c7e03d006f231f9194e6a5d27250b93273356ba628b2cfcf4e1fb7e93289d68eedefbdebf23009cab80ee66e0391facdba50e3da41b7bdd741f695d21956133b64d41837948e713dbf62778ba62fec1123f71f056bd0997895d8ed7c756d4d27f857ba8010e5293d39652fc14208abc42790654bf35922a9c50f5b149fe1b123a5be60159fe9b7713d6d0a24acb5ba535014a30c741b06933785686c8535e1de308f2c379179ce7c45ac3928c8d0ee1e0d4311ad07eb1c73895920c403b0f279620605b631c7eec8c1b92aa991bdc39f4fd6e82bb6dafd84d7eba509813c434c980b31e2d85c9e7cb068b8265889793448b887bcd43621a9bb4440956304d297c19546317343cd3135f3c66657ace75b69475e817e06b82478c57b364c8d09ea12a0fbfd4a6a3b336c178d3f289aa006e1851538a3c0074ae1977f8c35c6cf59ea501ab7599fb44828d09c32ee338cd21cd800220b64979cdef0edc93102ff0a214658ce26ee3783e016ca4e09c691205180cf280cc73268b64bee5e74187fdf0bb0a9f723fee2e6f26d4ea98477fa29d4126df7eb409594ba1c5b32c6122ba76282afc89b54f0f40d5bddf5beaddb2b9e0743525737cb450f6a5840889f9d9ce864f87435e8f45fdedbc634c2ac9c87d8cb2a33242e6015db972707ef5aaec180073c1411ec35de7ac1a65c31c56b7cf46781557ef9ef53f3324cf26904e8ac10ed54124376cfb86aedb862428f6c5d4e8f399e36884426846312b7c76550bdda5adf5d5357c50e19962f5b2a120f4e23f058759334438fb8cfae7d63b8b46fe63585495d89ec83d6ab891e9f69628cb4840e9696d269b686e8744814330953b25ad96f452af62b8284c3601aea35733f8cec8180f6bd"}, &(0x7f00000002c0)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r4, 0x7ff, 0x9, 0x10000, 0x5}, &(0x7f0000000340)=0x14) 2018/04/02 12:21:28 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x0, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x108) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000480)) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=0x0) fcntl$setown(r0, 0x8, r7) getgroups(0x2, &(0x7f0000000700)=[0x0, 0x0]) setfsgid(r8) r9 = getpgrp(0xffffffffffffffff) r10 = getpid() kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r6, &(0x7f0000000000)={r6, r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x2, 0x3) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49b", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xcf, 0x0, 0x0, 0x0, 0x0, 0x852]}, 0x5c) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) 2018/04/02 12:21:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400) sendto$llc(r1, &(0x7f0000000080)="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", 0x1000, 0x20000000, &(0x7f0000001080)={0x1a, 0x322, 0x3ff, 0x7, 0x5cc9c840, 0x8001, @random="d01ac59211db"}, 0x10) [ 76.592337] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/04/02 12:21:29 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000180)={{0x4, 0x2, 0x8, 0x8001, 0x9, 0x7}, 0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x100000000e, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/02 12:21:29 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001640)='/dev/dsp\x00', 0x80, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000001680), 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/02 12:21:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="3851dc9cfabea0b1986d5fa75a55d330d231b1f3f770f50707dcecfc286ef2597f7e33a7c81740ed2272012322fbb581da63049eaa4d4eccf4fb8e739a11db5776fe4f6ff1fdba10ee24d548143b8a37ebbc292a9d30d7279879e6360524470f8261607382f52aefb8bfc8cf8b4aa6e48b6329fdf579ba2e9b8c6bd037fe0e55661df85c45e4fbd90461bc4595f750ae09d1b8ac9c", 0x95, 0x0) keyctl$assume_authority(0x10, r1) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x200, 0x61) fchdir(0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1800000, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x8, 0x1, 0x8, 0x9, 0xfef5, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x1, 0xc7bb, 0x9, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @rand_addr=0x90000000}}, 0x80000001, 0x80000001, 0x3, 0x0, 0xffffffffffffff80}, &(0x7f0000000200)=0x98) 2018/04/02 12:21:29 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x600000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/02 12:21:29 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) 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$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x7, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x0, 0x820c, 0x9fa, 0x5, 0x81, 0x9, 0x7d2, r2}, 0x20) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000080)='net/fib_trie\x00') 2018/04/02 12:21:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 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$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x10000, 0x800, 0x35d6, 0x0, 0x40, 0x10004, 0x1, 0x7ff, 0x1e, 0x1, 0x10000, 0x758, 0x401, 0x6, 0x7, 0x3, 0x3163, 0x3f, 0x2, 0x0, 0x100000001, 0x3, 0x8, 0x5, 0x8, 0x10001, 0x101, 0xffffffffffffffff, 0x80000001, 0x7, 0xa30c, 0x64, 0xf45, 0x81, 0x80000001, 0x0, 0x272b2a9b, 0x1, @perf_bp={&(0x7f0000000040), 0x3}, 0x800, 0xffffffffffffffe0, 0x6, 0x7, 0x7, 0x1bc, 0x403}, r1, 0x6, r0, 0x8) 2018/04/02 12:21:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x20, 0x6}}, &(0x7f0000000140)=0xb0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400300, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x5}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x401, @empty, 0x9}}, 0x7, 0x0, 0xfae, 0x5, 0x6}, &(0x7f0000000380)=0x98) readlinkat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) 2018/04/02 12:21:29 executing program 0: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlink(&(0x7f0000000080)='./file0\x00') r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) [ 76.672736] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 77.397236] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/02 12:21:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x0, 0x64031, r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x2e0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/04/02 12:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) clock_getres(0x2, &(0x7f0000000540)) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) [ 77.445659] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/02 12:21:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f4367727f75702e6e657400", 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c", 0x10, 0x0, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004f30000ca010000180100000000000018010000800300008003000080030000040000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r3, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000009c0)='./file0\x00', 0x0) 2018/04/02 12:21:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000480)) sync_file_range(r0, 0x6, 0x5, 0x200000000000) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) getpgrp(0x0) setgroups(0xa, &(0x7f0000001b40)=[r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001900)=0x0) prctl$setptracer(0x59616d61, r3) sendmsg$alg(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="2e96b5b6eac46f7a6d327e47262bac54f13f631b649a886360cdcd9bc56b3e39fd43b98c679e23772e3911355131b123e436f94f80ccc1dce0b6edc456529d6588235c514f69d1ff548f8df3e731a02bcb662fc0d24bef4b51e11e813546ed5916f69f4270131e40b6622b7e125831", 0x6f}], 0x2, 0x0, 0x0, 0x801}, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000440)=@req={0x3, 0x0, 0x77, 0x7f}, 0x10) r4 = semget$private(0x0, 0x1, 0x400) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000001c40)=""/95) sendto$ax25(r0, &(0x7f00000001c0)="d7bfb07cdc69bc92daae79beca71f87156d2cc5e6e9609a23c4be70fa96f866c93edccf78198735d3eca37a15634de30a3926dd8933689074458b2b41cd40ec5340de2ea8c77f4f07c6d3608ec41f9b0503bec0ec47727378255584ae5539a986cfb04c599427fcdeb676faa84abc720687086bef7fdaebaae706f92d654b8c8ded0bece09eb6da128d7e2342ff15b2c42653956267c71e6737db26c462f9dca95df9f387a64ecd1adbca2718be97337db5a76fc99a899f99ef67ac49939dc9483f3814ab59da2c3648095e3f990594781", 0xd1, 0x0, &(0x7f00000002c0)={0x3, {"90b9110521e6de"}, 0xffff}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001980)="e695bb1b954a59293aadb7bdce18ccdd", 0x10) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/83) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001a00)={{0x40a6, 0x5, 0x0, 0x8, "0d3bfe03ece56013ca50ca6efa561221947899ebe8cf5245fc19adb78657252ae5981da82d95e92469037099", 0x40000000}, 0x0, 0x0, 0x3, r2, 0xfff, 0x1, "e59043bd884e0202889e22ef9f0e1ce74db6d9814f18ba029d879c7f06c05bb8bbb18f18f1dd5bab045f3162cb1da3c30e136958509c68ef45b6c3e6bd8bd94c", &(0x7f0000001940)='\x00', 0x1, [], [0x2, 0x7, 0x9, 0x6]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000004303c84b08818c1ca880b0dd6a95000000000000000000000000000000000000000000000000000000fffffffc00000000000000000000000000000000000000000000000000000000000048fdc1e51bd07aedf9ef4583b787c86114d1e3d5736591771d78878e412b81000000000000006b7d85b908c899b6f748c495f2a2510000000000000000b93f25d6b8580e3b3f3a436c"]) ptrace(0x4208, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000340)={'rose0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="050000657ce340bf00080eaf5dc77282c5db371e45a4c16a00000005000000aa11198bee0b2e9f841124611a3d3ff5"]}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={{}, {r5, r6/1000+10000}}, 0x0) 2018/04/02 12:21:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/04/02 12:21:29 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) fchdir(r0) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd66e}], 0x146) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) fstatfs(r1, &(0x7f0000000100)=""/123) 2018/04/02 12:21:29 executing program 6: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a) syz_emit_ethernet(0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa44c3c70cf4caa92f7714d2aaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, 0x0, r3}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r5, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000001580)=ANY=[@ANYBLOB="2000000011001d0b00000014853ad4e32d1c98fb1d0a8600", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) r8 = syz_open_dev$vcsn(&(0x7f0000001380)='/dev/vcs#\x00', 0xbe9a, 0x0) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f00000013c0)={0x6, 0x12, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r7, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) 2018/04/02 12:21:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23}}) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/02 12:21:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10001, 0x0, &(0x7f0000ffa000/0x3000)=nil}) [ 77.744331] syz-executor4 (8100) used greatest stack depth: 11464 bytes left 2018/04/02 12:21:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x1, 0x0, 0xc, 0x8, 0x6, 0x1}, &(0x7f0000000080)=0x20) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r1, 0x5, &(0x7f0000000100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000140)=[0x6, 0xaaaf, 0xfffffffffffffffc, 0x7], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/04/02 12:21:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000001900000000000000000000000000000000000e00000004000000b0040000ff30575effffff00000000e0022ac184a42643635f0cef89fc0000e002820000ffffffffffffffffe0030000e0", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007801d80100000000000000000000000000000000000000000000000068007068797364657600000000000000000000000000000000000000000000000000000000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000680070687973646576000000000000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000004e204e204e204e2000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000074756e6c300000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x510) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffe28a, 0x210040) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x0, 0x7, 0x6, 0xa28b, "e669c1cf61a4df1e2a106e537f5c487be0084516c33ad5fcd28178d0a4c7575c449c9522c16f743b36c114da", 0x100000000}, 0x0, 0x0, 0x8000, r2, 0x5, 0x9, "909fb5b6288707678c61e07a340b37f09208a085e5d2a8d988a0943df9ae41c19a2ba3ab77c09f3dc4ccf2b617172421580bd46427d6ac2e03253ed5e738f102", &(0x7f00000000c0)='/\x00', 0x2, [], [0x7, 0x6, 0x2, 0x967]}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) 2018/04/02 12:21:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xfffffffffffffff9, 0x57ae9552}, 0x10) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x20003}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 12:21:30 executing program 6: 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$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xd277, 0x101400) recvmsg$netrom(r0, &(0x7f0000004940)={&(0x7f0000000380)=@full={{0x3, {"b4f73de590b841"}, 0x5}, [{"0910c5917ed1d1"}, {"8e28522f25e31c"}, {"4a8c810dd79eef"}, {"0a404399c1ed47"}, {"26389a50c4e036"}, {"e769b6192b71bf"}, {"a60afd199c0e63"}, {"c7eed98637f108"}]}, 0x48, &(0x7f0000003740)=[{&(0x7f0000000440)="2663d8e109fea0ddebdd40049e937ef8f4ecd11646a65ee2eb9bb90644738cc111f342c40e902a3d235e8577f3bea4af48a022db2430", 0x36}, {&(0x7f00000004c0)="672ad73ce11c53e5c84e01f6f3f527d277ec6f6b14bb7cf7716504ca28bb85e59b476e51e6ebc9d17948bbd1441697b6d1a29f512e898595312e10e9216fd77ad606ab8e281351ecbce56282ac2a111d97", 0x51}, {&(0x7f0000000540)="65cb377db5cb0c68592f3f2c2a9b4182df90e6ec21f0a78e8f3ef4fcbf77271cdec63604429334a173412c6ee4518f3ae9744882a0625fee515b31322473af645b83bf840cd8211dc1ae57e26153a5938013b2586b886bdfdfe2e0d493d329fd37df45", 0x63}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="ffe22fb418abcda191f75a731e627ec9781491b74997195a26b7030cd009ed1d7a3173e10c962665cf1cdba600d200185a51ef259274153bd5e9f67538c1b0e19a77f825dfc68722999f594fbfea44698f20e53282a5498e072ab279fcd92b36c8d02ed692b47259982ec8009671b2e7886432052b03f055737088", 0x7b}, 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0x1000}, {&(0x7f0000003640)="fee7db2a4014c14b96faeb8dca526c7bb74684f70db52b967091cc6a42259781e80ed8ada08067b267fd36c0c078", 0x2e}, {&(0x7f0000003680)="3157291c0da35702e759d82c19614522a524fa1d5f54e1c65b64015a9ab8e2c234abd2da40d12f87808c16d586cb19bde2dd1760a6b96c41fc9e089f7fa5a2df3839245d0ac2d69437f8147ab90390d06924a0f4d0a56d53001e3a4d53ccc5a8c521dc4a7e75f6ea973d7cfd0f33ec39ba525295e3b56cf4a2e59793eb830fa25c119a433c75b1ded939c3aaef8c4c8be646fe78bdacef4c956ca90721f76686e38b587246c6f5f769413bdbda", 0xad}], 0x9, &(0x7f0000003800)=[{0xc8, 0x119, 0x8001, "27cb8ec87bd9c493ebedabc8e11e6e62b14481296a1ea2eb093b7ea04ac3ce8bbac3130322583fadb13a88aaea3fc55ad270c476a99199b53648ef6529c7ba1111efc99a13270b00e8a48639953dba8164d62e2443a38169abf47e56b3144f002ce5af33b10e19dc5e876a2c8e2986a3d7fd37cae88b53342816e6f30363ecd24f9586e977b71f93ccbfd9ba5c7f6ac8de2ac01b9ff39a4a6665005e2c26a8b7707a252c125aee8a6386c35bc3c84c9ca4c59ba40e"}, {0x50, 0x39, 0xffff, "ec8d766c5e6d4e0abe373baa8747e5bc63a95eb99e35e33256db14096d2c27f10f2b5b92620056234927b710e1612288af437a06ed6b1118d57c"}, {0x1010, 0x0, 0x10001, "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"}], 0x1128, 0x4000054}, 0x2100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000400)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = socket$inet(0x2, 0x803, 0x81) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12, 0x0, 0x0, 0x3, 0x8, &(0x7f0000000180)='dummy0\x00', 0x7d6, 0x0, 0xbd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xfffffffffffffe00, 0x3, 0x7fff, 0x0, 0x7f}, &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x1, 0xfffffffffffffff9, 0x5}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x1f) 2018/04/02 12:21:30 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x1ff, 0x54, 0x69, 0x6, 0x0, 0x245, 0x608, 0x0, 0x7ff, 0x2, 0x8000, 0x2, 0xe3, 0x7ff, 0x1, 0xff, 0x80000001, 0x3, 0x897, 0x1ff, 0x8, 0x8000, 0x9, 0x4, 0xde, 0x0, 0x100, 0x1, 0x6, 0x1, 0x8, 0x9, 0x4, 0x800, 0x0, 0x7fffffff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x4, 0x0, 0x5, 0x8, 0x0, 0x8}, 0xffffffffffffff9c, 0x4, 0xffffffffffffffff, 0x8) flock(r0, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/02 12:21:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xff, 0x3, 'client1\x00', 0x0, "531208064b2e53c4", "5fab531359cb0ca7b1e9c92836fc915d6c02196454317b14a75e0ff6eb687296", 0x1000, 0x6}) 2018/04/02 12:21:30 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x204000) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40008100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) io_setup(0x9, &(0x7f0000128000)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x994, 0x7, 0x0, 0x0, @adapter={0xfffffffffffff04a, 0x2, 0x5, 0x7, 0x7}}, {0x8, 0x0, 0x0, 0x0, @adapter={0x100000001, 0x80, 0x1a, 0x4, 0x8}}]}) 2018/04/02 12:21:30 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/217, 0xd9}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/82, 0x52}], 0x4, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0xd) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 78.506108] dccp_close: ABORT with 14 bytes unread 2018/04/02 12:21:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/02 12:21:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400) dup(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/04/02 12:21:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/04/02 12:21:30 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = getpid() fcntl$setown(r2, 0x8, r0) fcntl$getown(r2, 0x9) fcntl$setsig(r1, 0xa, 0x12) pipe(&(0x7f0000000080)) r5 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) kcmp$KCMP_EPOLL_TFD(r4, r0, 0x7, r1, &(0x7f0000000040)) tkill(r0, 0x16) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000100)) exit(0x0) 2018/04/02 12:21:30 executing program 3: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x5, 0x0, &(0x7f00000000c0)="93767c4822c740ee78ab096bd9a4bb8d4d9dcfffacaa3f1d30eb769ed615a586bfaebbf9ff776b3fda7178f210f5901288aa61369eda8dde93a119deccff78d1b880c04f1c852bb6c0bf42eafb2f14572d37fb36964d323399300ee9ccd51c6a98696fcb6204ce31e6", &(0x7f0000000140)="980b15d6469728b5f009a4186a5f520a5e68e9dc7f659ca80fc173a91dfbaddf421a3c0c3e09aaa65f28ac6cc997ca217d63418b7bc042c9ac8a2abea5e66068e477801f2656546ad3be1df8dac5a8f937206785ca72fc85747ea052ed29eebffc43766b23dcc211611603e481bc4801030ae42c0c671ca81bafd42d828eba991404fc73b4abc76d184f218dd960d93df5e1ebe3b4809d18954fe8ce6a38b8be9be6b067973eb3415c6639", 0x69, 0xab}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0xbfe) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x8) 2018/04/02 12:21:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000100)=0x0, &(0x7f0000000580)=0x0) setgroups(0x2, &(0x7f0000000000)=[r4, r3]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000005c0)={{0x15001, 0x103000, 0xd, 0x5, 0x8, 0x4, 0x1, 0x4ea2, 0xfffffffffffffff7, 0x3, 0x3, 0x1}, {0x2000, 0x10000, 0x10, 0x2, 0xffffffffffff0001, 0x7, 0xfd, 0x3, 0x60, 0x4, 0x48, 0x88}, {0x2, 0x10f004, 0xf, 0x8, 0x7, 0x9, 0x40, 0x0, 0x0, 0x2, 0xfff, 0x400}, {0x5004, 0x2, 0xe, 0x100000001, 0x3, 0x7, 0x8001, 0x7f, 0x4, 0x7, 0x0, 0xfb57}, {0x4000, 0x10000, 0xf, 0x7, 0x200, 0x37, 0xff, 0x9, 0x354, 0xfffffffffffffbff, 0x10001, 0xfffffffffffffffa}, {0x0, 0x100000, 0x9, 0x1ff, 0x2, 0x0, 0x589f, 0x4, 0x0, 0x3, 0x1, 0x100}, {0x4000, 0x0, 0xf, 0xf10f, 0x8, 0x943e, 0x7f, 0x401, 0x7, 0xd7, 0x0, 0x7}, {0x14000, 0xf002, 0xd, 0xdcf, 0x3c7c, 0x80, 0x100, 0x1, 0x7fffffff, 0x5, 0x0, 0x3}, {0x4, 0xf004}, {0x2, 0x6000}, 0x50000, 0x0, 0x1001, 0x2000, 0x9, 0xc801, 0x5004, [0xfffffffffffffffe, 0x9, 0x7f, 0x7]}) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235000400000f30f081662910000000f362220f01cbb9d90a00000f32c966baf80cb8145a0a8cef66bafc0cb800100000ef0f0092260000000f090f01c9", 0x44}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/02 12:21:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000002"]) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x101000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000480)={[], 0x8000, 0x6, 0xbc6, 0x0, 0x1000, 0x4000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 12:21:30 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000080)="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", 0x1000, 0x81, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001080)={0x9, 0x4c63, 0x4, 0x4, 0x5, 0x4, 0x78b, 0x5, 0x1f, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x8000, 0x0) syz_open_pts(r2, 0x4880) 2018/04/02 12:21:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/02 12:21:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x8000) ioctl$TCSBRK(r1, 0x5409, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) open(&(0x7f0000000140)='./file0\x00', 0x100, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x4000) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000010000000c0000693a4ea75ed5fc1100"], 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0xa861}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x2, @empty, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd3}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x98) 2018/04/02 12:21:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x2, 0x87c, 0x3}}) 2018/04/02 12:21:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) r1 = memfd_create(&(0x7f0000000000)=',-!selinux(\x00', 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) write(r1, &(0x7f0000000040)="78ae10d32c8e3a6dd5f4dc592d46f23c1a053b39dca9a836c75220ea744f9927a5068452628e81a56107827cc61bc48c118995bb7f910650ab72", 0x3a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/02 12:21:31 executing program 3: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0/control/file1\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xfffb, 0x2000000000001a, 0x1, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0x6, 0x9, 0x65, 0x0, 0x6, 0x50820, 0x0, 0xfb23, 0x191, 0x10000, 0x4, 0x7, 0x2, 0x0, 0x5, 0x7, 0xd915, 0x3, 0x7ff, 0x1000, 0x6, 0x7, 0x2, 0x2, 0xff, 0xce3, 0x2, 0x9, 0x1, 0x80000001, 0x20, 0x3, 0x300000000, 0xff, 0x1, 0x0, 0xfffffffffffffffc, 0x3, @perf_config_ext={0x2, 0x4}, 0x1002, 0x5, 0x2, 0x0, 0x9, 0x4, 0xac0}, r2, 0x6, r3, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xa2b, 0x68, 0x10000, 0x67e8e227}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x100000000) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000380)) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) symlinkat(&(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x1) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') 2018/04/02 12:21:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xb0441, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/02 12:21:31 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x8}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/02 12:21:31 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet6_buf(r7, 0x29, 0x44, &(0x7f0000001280)="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", 0x1000) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) userfaultfd(0x0) 2018/04/02 12:21:31 executing program 6: r0 = memfd_create(&(0x7f0000000080)="75736572bf2a00", 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8a, "8a47e110bfb32d13f7ba26097da8da6c5a0d623815e6aeb2b312775862841bd24b0d23e3884a0e3724c7449d7c99bf5755a15d6e163c1f85842b1f192b4d904a735756243ab694882056ca3c22eadd230f6ab3a5dc374eaeb29e3cd4be0bdc3c5fe528da20084d9e9c11f1c0c457d922f101dc1bcb394452b42c699d8ff0073f965afa94a14c578064b5"}, &(0x7f00000000c0)=0x92) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x80000000, 0x204, 0x3, 0x2, r1}, &(0x7f0000000280)=0x10) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020000040c0000000000000000000000020001000000243d066000000000000008001900000000000a004e2300000000fe8000000000000000000000000000bb000000000a000000000000000062360000000000000000000000000000010000"], 0x60}, 0x1}, 0x20040000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)) 2018/04/02 12:21:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000080)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f0000000180)=""/154, 0x9a) [ 80.098780] QAT: Invalid ioctl [ 80.113138] QAT: Invalid ioctl 2018/04/02 12:21:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/02 12:21:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000300)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000340)={0x0, 0xcd, "4d0c9d834f1d214352ee54b517cc49113a5ee5ed23cc15ad4e5ef9363b5a3e6e780a1abca0bb92c5fd3536b6caef187a2f0568e552cecb3a789a18343a9882ea385cb9648dcdf2f58c1bc42d9ca7a57a5f7dd0973b0a21d655f3f9434cd7688d8f04e64d58debdca95c695c0707861a7999ff51bd321e34c4c883ae4dcf150cce7e3b6aa569e7e4572d281ae3226d596141bbfbf1561eceed6616da57f2b869af89ddfbe15665bd4ebe69a1ce684db46b64a486456b8941e9c2bdbc35bf9bda1a9956a872abb8fa3d61379a41a"}) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x0, @random="d683a8aefb33"}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000002c0), 0x10) [ 80.165870] QAT: Invalid ioctl 2018/04/02 12:21:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000000, 0x13, r0, 0x0) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/02 12:21:32 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001bc0)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2c1, 0x1) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/02 12:21:32 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x60810, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000540)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x15810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0xa4, 0x0, &(0x7f0000000580)=[@acquire_done={0x40106309, r1, 0x4}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x28, &(0x7f00000004c0)=[@fd={0x66642a85, 0x0, r2}, @flat={0x0, 0xa, r3, 0x1}], &(0x7f0000000500)=[0x18, 0x38, 0x38, 0x40, 0x40]}}, @acquire_done={0x40106309, r4, 0x4}, @acquire={0x40046305}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @release={0x40046306, 0x1}], 0xd3, 0x0, &(0x7f0000000640)="5ef86f5fd6e7cf5529bd0986fbfc6b5b45a20f2ff4a63477c33b6d7164761dd097edf8eb1b5ae661c476bc35d57659ec6ce8d05e202ce7f342f90c0debbc283df82b9e402387527dde5cb49d422502dc5f240be1c77282eda1426f37bc50f8d9fdc7e0973409b9f6c38f4d0d0415502e6adfa833dbd741532cb4ee8ecf7295357d41008d64ac8975bdc81baac9ab91470d6dd46fec463e989b0e8b9e69a378281680ab893251c473b516d9c31b126ba96855afcef98b268216b2c35ca5ca9baa65c919a19d41adb1fc12e7c410ec86c2c2b4b9"}) socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = syz_open_procfs(r6, &(0x7f00000002c0)='syscall\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) getresuid(&(0x7f0000000100), &(0x7f0000000280)=0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e21, 0x8, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x7e, 0x0, r8}, {0x61, 0xfffffffffffffffc, 0x38, 0x1, 0xc0, 0xe6a, 0x5af, 0xfffffffffffffffe}, {0x2, 0x1, 0x9, 0x2}, 0x7, 0x6e6bb4, 0x1, 0x1, 0x1, 0x2}, {{@in6, 0x4d4, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3504, 0x0, 0x0, 0xa8, 0xff, 0x4, 0x6}}, 0xe8) flistxattr(r7, &(0x7f0000000040)=""/26, 0xffffffffffffffb9) 2018/04/02 12:21:32 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) [ 80.195205] QAT: Invalid ioctl [ 80.212449] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present [ 80.222636] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/02 12:21:32 executing program 7: r0 = socket(0x10, 0x80005, 0x9) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x9, 0x7f, 0x700, 0x0, 0x4}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x2e, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x7ff, 0x22}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10002, 0x1, 0xf001, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/02 12:21:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000580)=@newsa={0x1a8, 0x10, 0xc00, 0x70bd2a, 0x25dfdbff, {{@in=@rand_addr=0xad1, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x4e21, 0xa26c, 0x2, 0x20, 0xa0, 0x7f, r1, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, {0x8000, 0x8, 0x200, 0x2, 0x4, 0x3, 0x80}, {0x2000000000000, 0x8, 0x3ebe8a22, 0xffffffff}, {0x1, 0x1f, 0xfae}, 0x70bd29, 0x3502, 0xa, 0x4, 0x1ff}, [@output_mark={0x8, 0x1d, 0x8}, @ipv4_hthresh={0x8, 0x3, {0x17, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x0, 0xa}}, @lastused={0xc, 0xf, 0x4}, @replay_thresh={0x8, 0xb, 0xf9}, @migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x2b, 0x7, 0x0, 0x34ff}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff, 0x1, 0x0, 0x3502, 0x2, 0xa}]}, @lastused={0xc, 0xf, 0x400}]}, 0x1a8}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd, &(0x7f0000000000)="f58d5370075cf6c60097b77328"}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r4}) recvmsg$kcm(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffc8e, &(0x7f0000000200)=[{&(0x7f0000000280)=""/212, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x100000000002023) 2018/04/02 12:21:32 executing program 2: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) [ 80.292176] binder: 8230:8231 ioctl 40046207 0 returned -16 2018/04/02 12:21:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffd34) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000580)=0x377) r6 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x40000, 0x80) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x101000) accept$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, r7}, 0xc) getsockname$packet(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/02 12:21:32 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1d, "11aee8b47f4bfbbec9fde8df48cc7d50b89123c659db7fbfe625415370"}, &(0x7f00000000c0)=0x25) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x10}, 0x4629}}}, 0x84) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="343bf199b8434e56326644874d79a6b0cc65f4ff0657797eee8ab98080ab00000000000000fffbcc847f0d67777cfb654dfee77135e1b5efd4b9888ecf065e0a07adc96d9a0fb3e362383f01dacde255977fa60f4d4f1000346334b99b612d7b9c") ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/02 12:21:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0xff0c) r2 = shmget(0x3, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x2000) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) select(0x40, &(0x7f0000000080)={0x7, 0x9, 0x7, 0xfff, 0x9, 0x0, 0x7, 0x1}, &(0x7f00000000c0)={0x74, 0x3f, 0x100, 0xffffffffffff48d5, 0x6, 0x3, 0x3, 0x6}, &(0x7f0000000100)={0x617884d7, 0x38d47780, 0x5, 0x9, 0x3, 0x0, 0x3, 0x7}, &(0x7f0000000140)={0x0, 0x2710}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r3, 0x6, 0x10001, r0}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 2018/04/02 12:21:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"6b336b46098d05"}, 0x4}, [{"434e0fd37910b2"}, {"a2c4be6bba28e1"}, {"8c0dd605b0cefa"}, {"aebfd432a1ffa8"}, {"9136dbc847aa8c"}, {"86d64d8c6f1a28"}, {"b5b7c53c375ac6"}, {"2eebd31fb00328"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) 2018/04/02 12:21:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xeb7, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000180)={0x80000000}, 0x8) r3 = socket$inet(0x2, 0x0, 0x90000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001cc0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001e00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d00)=@ipv6_getaddr={0x98, 0x16, 0x200, 0x70bd2b, 0x25dfdbfc, {0xa, 0xa0, 0x10, 0xfe, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x6, 0x57, 0x100}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x593, 0x0, 0xbd}}, @IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8080}, 0x14) r5 = dup2(r2, r3) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r6 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r6, 0x4) [ 80.427077] device lo entered promiscuous mode [ 80.477606] device lo left promiscuous mode [ 80.510149] device lo entered promiscuous mode 2018/04/02 12:21:33 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x801) write(r0, &(0x7f0000001040)="a74f9540ff07520c5a9ec05a2c8013d53fd7c66b678f11032ee52509e872ff8ea5b03f8cd09139bf9f3a73cfd3d2c4f69f7a298b7bdb6026717234d0d056b4058205d5911c487b9fcc3b5a024073766a6fe08393a51cdba75c4844eb0651bb901c18cc6c21e1bc3dc43b98b89ee8a89e24545fcc16262c4c84f140a8affde6fb84fddee1256d7d2c6b3d914abffd67b9629563bbefb78a086d1617235500326816243113750afdc7f882e8de3d063bda0ceb265b49ac2a0672a3e9eb7766593f8d22e584b37fdfa5fb3a10391c2ec2a4c76bdcf8c5b0fd558705dff9e650a23c624979e7a811640e216cf6b7732c6d223843ddfe30446e9dd5a35d272934ed268af9e3d6b57ab97f9b29a70df83c32a8814895411e6512b6a8be7c2fa70c1a5cd2279bc6896ffbbe9f462d4510e691f5fd094d7213d649edbda81dbb869f39c41f788f36271c2cf6b4be00631eaef54f244c45378b0baba2c04cc390f161acaf5a90a9d06394369dbf27e333141cf3d31927d6fd0c29f2389b2135cf07f06184564b83a136b41f04b88888a3c71f702f4010f6ca20928e4a752e5ab216eb183682c9b803e3eb481cea86d4a9af14efdf6b5a6d5e7701f29bd87ddcf0aa1ae3c661b5ae8a701e4bbfe3b9ca71fd5ff86f388b77345b1d61ba9961deafdd69891398559decb58c0aa8cb5b088681cad47bbe22ccb2c89b95a56822cee3cbedb551a3fbf0bcc76524aeaac8997fb09bcbe1c354492c7df4fc8009fe10246192894c91364c93c587000000000000000177637a6ce93b1f09e7f2649bca711bbc96b851c1bd7188231d8a05f3b1c05772c3f306187832940ed17798b19a8318d96eda700f4e3ec9d7e6edd56e50090b99b141f05a98fbddbe32f6f7eba7f70854f4b93f80b6e7013b0e18428494345dada1a11026ddbc61d5ee93d38b5b4d99669a99bbbcec57f09104c21a46840eb798f1eec89e1133a2af27a21f2af94a141ff5737211764906d44a1686dece9780c633af3383966bc7355ae37881a2731022b4573b4eb2a381e00ea262495fc4aa616767f5bec31a19209577bfe37f5d87b333eb9ff03641bcc5628e2750010cea07c8c23cca563968f16b975194b310e50adb5903a9d8fcab5d9af8ba1a372d52233651b76d2e1143c3ddc387c1d66ad4f563d9adf354914c8418085e5b523e9d0001cffb2fbfeeb6f6c0f22e631adaf444984eedeaee2dad4d8d6ca03fbf93c04a81f02306506ca4db8d8eab529df81526f583698b20226bd87cd23d2531b8de9a49f2c38cf3cabd4b29cbc05f3f1ad49671c019a05c04d88ecca252d4ee7afc8fb6bee501f378629c34c50fddd7767064484c7e726e75c7d84de6ca035e0e6707f30e9a480f8371f80de537bbadd688e24b89fbb624cc1fe739126b002469938051f5683218d335102a84d0bcfb75b0c398e930adc1a606613d7ffe938d2f7277939f450d4eae43af613b0c0340ab26cece2a77eb55c758b3b14e511c05b070dd7913e57ade34190d17345999c91597dc36cfa65559e39e4d6ba91e90485734a97022fc7aa51d2de22a802b2d3f1e2b53d982caebec8753dba46bbac7e2cb76c0255ca236166c22a9ce966ab16420254a9713266f9916f4e05d6f6c2fd6ef1e8d8a6ff052c7402c52cae16d08964d7575529bb480fe7beddad52ebf7220978c978a78d891d3f112aa056554ec5707536b6a27ce3340bd4f498909335fe6e20f21a638a6176d4b33facf45d272fb66635cc1338f513011be80104f6acbf00a8329835cafd97386a20d7a0d9ec74ebed02d190db1558909643ad344ca55cbb30ea2b1618842e164562d045caaf8dea14e68ea06b0bc5654828ec5e719db9bc1725a7d01ad0d561cfcb2972ad0f39016d22534b461971d601428af797db95e7477fe432c8e6970730433c52a8c9dedd00b6895101232bc62e3907151d12c392925f415164d21255479bf72f6ff6ed8c7d5521929067b13c2c9bca189b0a2deb7435c9b4e805581dcd9d1a3e5314399abe58166376345e414c5445b293dc04634d654454dcb736fb571aecd0491d94d15db25e57862c7bf813f9f16a6a4137f1852d55c8d2d1ea0e598ddd7345cd057fc0805a410c4c739d923b0cd0c6a032ad900ad4e84c0821ced5ce84cd1afa9e6c4a1f5e99dfc0cdd4c146eb0cce18d414b4d86ecff0fa5cdeca598ffe221a2cb3b1857ee30d3f6b7a83ca313cf60080645a94277844fbf40c84d9074fda2c7b223a4bde379b8d2da750336c5032af55d2496241a9de77a6a53703ead8036792e0f370fe774d9500f76d541b3c3be1acc60479f07db1e61e0001244cb7e5511d860f8f31f8c01a2e97d082b0ec413051e49a54e65ffa3e4af4dd0e0f0fb227ab775937a2c42a4da381f2a457ac175799bcd5556a462b2096211f7efc487567cde7287afd71039b7fbc290161987cb74a5c3d5018188af7933e12a0d3681570933a562e9e883fcc63495c5f54c446433c07689937595628b07662cee923a1500519f4f52490205befd0ac832160b43cf40725b2c6dc22ed0fdf0f619d404b9399494b6b7aebb334f621d352ea233420884db5cbf8f94474142eaa30ce8e5415b6f6aa16a7606d67fd0fe485ddfdec992d2364c281993522b587c837e4363ca79b32d52b032ccf27083cf8d438378d5012d3db1e9706fb6bab465a3da9e5ebb9cbb1bc832a5b79775b6628ed72ce45af1d34aba76f5cc9a58bfe5309f55deb7a41bf16eda03c796c144c475805a6eb481ee2e74c6a6baab144d3c53ef6f075f624aa736ea66b6956e6c46a1684195b38fa604669dc624325e0c7582030c18f6a43c7a16ef2a8704e23cfd9ecc97e72335c07702fd3868d87da30e6668db7e87fddea5f8f0cad8da479fcdaa8817cffb5b3527f494a0147674746fb89536a8e590e41c9841a4d089ee513d8f0cbf79173951e66a1244dbd9d434fbfa0d63ff049a058de101cf545b811a669b701952e96c356f17f0ee3689f26c2ce6942e8f87af57732b36c5169f30776ceb344a25f00bc401b43fb04172bf5c28688d26a41aa13c45949f1a44666e63f109b6a9fe67c2e1645e40b6f577d73e03f202d5ceac0c1477089eefad9e74cec31cf5a280d314c8b1168977ea410114b402220091e7e390263e5b4b800abb8a227e07b22d212bc392463dc58518756e7e8a6de797a78cf09ef7862ac7c71bdc14a090c71f1e14ede1c97beece6cb32f0cde8fc7b961daab53f12e3fdc42109dcd53e12a50f823cb33fc9c537de23d5997bc6e0f6e4bd9cdbdd6cba5d9cc72370485d11d011d8a54b91e19ca5349bdd07b4bc68d17824bdeb3d0529541a10e69f9f14751c732c4118f20569632df63e747552dab2e533a0c84c260f2f4f586fc355ffda0725ec822b2a099f8f4e69d206e86bf38035e85a07bb862fae491d4dd91560bc069ad9f7d990524336185a95907fdf19bea5ad62c83cfd4478c7447d68661d2e09e617e4261a0223142d9f7f151425f586cfa86421a6249556a5ac4d1a208879ad6921421410fafcb023abf212dfc1d666dc9dc478cc4ecf45dfaced8fc56b65141887bd6aa14ed52c42087000cb4f66f7fc339065bbbcd42848fb078a58c39fd7c3b4f091f2a98e8ebf08f4df1bcc3e889b342ca011e6253e8eb4e83fbfffe04c2fef2dd345a9df0d738d8e7b90791ea13a659056aa949a1ce3685bb6e48e2adb14d42c2e1b108ba6ebf441ccf62ccc5d9c4116a0980eb2f71797f3091cf6dfca689896100196375686869f6b4ca95a6850243e5baf4456982e237daaf7b4638503caf6b0a8efd3dd4b8c5d0d79fba0bc504b32c5e9ad4788fe3a010f477174484568f464473be0ad07fe174bd1b8f61684eb8f26e976538d0725064dc868c854978be87f659128ac72ab7ed392f1e2ab477cf5ab6e029f332709eb02ae3a51bcd30ab41a5cc7be26b3438d2cbff2b85fd4d9cf2df48049af139ee4b1d01567642948ceb1de433b78486a4657bc78dcae560cb75477b7518f3a67ab2ccf96ef009b55ad4113ee3e86b5e5acc0e68e695ac4eee91d5ba8465b7f214ed884acfb10828933bcfe697170d82659299fe109c0e8bf896b40ff1e4fd7f5c1270b08c1cbdfc8f4466a6d36911aed316ed00dedb4880574638cbbe3d41da9f6d7b86e897c40f57fd03d4bf98b33fb3b32576095eba9c1b633b5d243fdfe222bfc11ff1813d8915424db4300658f2cbe76521234697be62f307a565b200577b16d3bbbb01c031706b92088f5a1f6d92bfeb9cbe90e3ce193a405854f61b9c07494345f088d853f5685fda148b79dbc9a5ae1b7f9075a35c2e1079130756b30bbf339edfcae77c90fe9301794673e92b408d7c5ac371c9d6a64d66399d124957475e0162635dfa810c85f6477753b2c7a8aee95fdcbae6fc0299fe3341e31e375623c5ba281d272598a5c20c49853ff320a17eb94e75422feef69c291ca7befa0b1ed2fc8cd75e9418c04df8ddd58ccd4ece339915cf00c79063c9f9bc546032ce16eb05a1d93a5d8ba1d5bb96751ac259750c71fb3d1d15c2a64c768dce39fb21fb0823baabfd5ffc15441792fe24fff2218de4ca464ef41fc339e3a180d8235cb6d21dc9d02020632d6c1ace1a694d30e16862410403162b60d772113d5748423a32d40fcd933a24c83e9628afe16cdee8fe50b58c8b8053023353a36f19ebbe1dc55f04e605e9a1a1ce84e4873828c8dbc3004818a06efe95f83a4ab9c44d07c61a02a33c2f51cc0060f101c7ca3690777c2b17db2c5437edafea79e8f263f28c53052c0c6628a2cf14e09e761c0c03564e4bb875ba1a04e1aa5cfe83738a1022f8f5fce3012d4cd32a54ada24c2375d3ac9de1eca2d4dc943666eb84503e99473c24a3ca46d5d8cf46b2651bae2d4136fd81b1f0c7cb3345253a73888a084aa345be7924d058e4a83d64830f34cb94200ca43245a493130c062814115b366fa3aea9a2c7d6935bc596a2f55053ef105d94ae664a2767582eeca95ca9bad7c8b6caff26505c0019001f702551f00b6eb843908face8f77681ec7e750ad1a10400d9808d3fa1cece08333aab963a0050df400cf7c34918f2460781843b024efb8497c4c079890c0006245359b84b8338a385aae672556a922554570c9dce137ad66804046bd094b412013a6354b297110d0ce47ad06994391ce31c365281db40a13619333406b8ad065bf0d0e7aeb4188d7cbc66c5b9a87bb30dc767f6f9938176350ffadc6eaf59d2dbaeba9e4cf8ed82a619de89c7486ed60288959f53055006f0259ed9156071f5526fbfb2e92016e55d9433bb53bf4f80d1590c410a40ea671c987b90dabc546104e4fea1deaa04a23cc479a38e67f625be53f755822205fc633587a1a8b2082dea821f776b134dd527c53d43661ea66676ad3f5f4c120776dbfd3b8d0be50cba987f7c990ac3c2bae2a4c6dc34c09108ebd5bb83ba96b723fd0adc18e3ad465f60d59bee89323064e6d8c9c390b56dd7783690b0008ebe6a7895777aac7932d1bb7c07ee09adfc78261d908fec2497e865a5a97c4070b4d76d10cb80ba0a3608a0c7a36e7a4ab703a17e32d4a2054da640a5aa953589e1ba4b38ee4584adcd32404b3aba25570d631655837a1d9d798793c858e72a71efb81a804b222cffc241ed8de954fffb01e7ad4b5316b7173b4ffbcc888d3353b18b74b3c25176e5c95f2958295b08b5b0", 0xffffffffffffff0e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="899656cf22f9ccefedf74452789e0b43ca70798368fae397887c804b642d74bec584ba5a10675ca0955a65ca757bcfc26f2a2c6d63dd2ecf8143d350d534f79373716b592891c53b0d9880e8589f1105e9459ea66c7fbbbddfa32a0e51d875352ef0ecdf97014ab669bf383beadfcb91de385b86946fb288265448e82964970207b87e3217889deaf532a280608a9433257731ba52d928", 0x97) 2018/04/02 12:21:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) r1 = gettid() r2 = gettid() syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x2000) tgkill(r1, r2, 0x2e) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x40000000000, 0x12d) r3 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) 2018/04/02 12:21:33 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = memfd_create(&(0x7f0000000000)='ip6tnl0\x00', 0x2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xe73b, 0x3, 0xfffffffffffffffe, 0x4}) write$fuse(r1, &(0x7f0000000480)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x0, 0x5, 0x3, 0x6, 0x6, 0x60bf}}, 0x50) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0xfffffffffffffff7, 0x4e21, 0xb4, 0xa, 0x0, 0x20, 0x0, r2, r3}, {0xd834, 0xfffffffffffffa22, 0x6, 0xffffffffffffffff, 0x5, 0x0, 0x9, 0x2}, {0x800, 0x1, 0x7, 0xffc00000000000}, 0x3, 0x6e6bc0, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in, 0x0, 0x0, 0x0, 0x100, 0x3, 0x3, 0x100000000000}}, 0xe8) 2018/04/02 12:21:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYBLOB="e8818e1f996b1effa229948fc41158cc3ceeaae3e09c0406948b35b378e7adb7693ae0cce2feb662ad431a14178c789b2d0cbf74eaf30664ac63b740159599e404cab52d5381fbf9811df62b49a901697c12d1a206859482a2a6843b004acd058fa44fdb0dc3c970ddec8be4b146c7b6e7d22560aa5edd5e6a3b50f65d3512095d11516a725890069f53bc57b17fc0003ba05acf1270a2bb775568ec6042434368ed72903082b26d", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES16=r2, @ANYRES64=r0], @ANYRES32=r2]], &(0x7f0000000140)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 12:21:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x240000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001700)) 2018/04/02 12:21:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000180)='\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x1000000000, 0x81) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{}, {0x80000000}, {0x1, 0x0, 0x0, 0x0, 0x9}]}) 2018/04/02 12:21:33 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="68fb30fbb338a19ee0f91505d4143535cb7c12c6c31da5caadf210d34b169d04d50ae801758e8d817b16d78993c20d6f1907631ddbe72da1a3d6c1", 0x3b, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x6, 0x7, r1) socketpair(0x7, 0x7, 0xe4, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x549100, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/246, &(0x7f0000000380)=0xf6) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r4, 0x11, 0x0, 0x8000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000480), &(0x7f00000004c0)=0x40) 2018/04/02 12:21:33 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000005faa)=ANY=[], 0x0) 2018/04/02 12:21:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd04f, 0xf5ecef3d21c90b50) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) 2018/04/02 12:21:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21}}, 0x400, 0x401, 0x8, 0xe5, 0x80}, 0x98) rt_sigaction(0x29, &(0x7f0000000000)={0x9, {0x4}, 0x58000005, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xcee, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x4, 0x10001}, &(0x7f0000000240)=0x98) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@newneigh={0x38, 0x1c, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/02 12:21:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x3893, @dev={0xfe, 0x80, [], 0xc}, 0xa5}}}, 0x84) 2018/04/02 12:21:33 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0xe8bc, 0x80000001, 0x7, 0x3, 0x5]}, &(0x7f0000000200)=0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x81, 0x20, 0x8, 0x5, 0x0, 0x8e2e, 0x89020, 0xc, 0x4, 0x81, 0x8, 0x1, 0x6, 0x1, 0x3, 0x5, 0x4, 0x4, 0x4, 0xff, 0x1, 0x0, 0x0, 0xd9e1, 0x4, 0x3910f5ba, 0x0, 0x5, 0x4, 0x0, 0x8, 0x8, 0x6a, 0x8001, 0x468, 0x80000001, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x9}, 0x200, 0xa383, 0xfffffffffffffffa, 0x2, 0x1, 0x0, 0x345}, r5, 0xe, r2, 0x0) 2018/04/02 12:21:33 executing program 2: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/02 12:21:33 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/04/02 12:21:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flistxattr(r0, &(0x7f00000002c0)=""/254, 0xfe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sysfs$3(0x3) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)) 2018/04/02 12:21:33 executing program 7: socket$netlink(0x10, 0x3, 0x0) 2018/04/02 12:21:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/142, 0x8e, 0x20, 0x0, 0x0) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x0, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='vmnet1\x00', 0x3) 2018/04/02 12:21:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x38) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) 2018/04/02 12:21:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="0500000000000800", 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100000000) 2018/04/02 12:21:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) listen(r0, 0xd86) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="34010000170025060000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000017f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8300000000000000000000000000aaff020000000000e52a90e8cb9d00000000000000000100000000000000000000000000000000a4dccd69f78839bd99e739f6df99bb7afdfec27f7fe3a7477dc8911197cbb8ab0e352970ee04f58969516bc748124ec735d2ccf65ab36b4fce30714c60e6d9864bbf00f9bd35ed4a1162de85234417110411ed21ccf7e09e9c51fd0d7631d09735c3b9d70498552eb4e8ecdfc04d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x50003, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000240)=r3) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000100)={0x1, 0x3, 0x2, 0x8, 0x8001, 0x3}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000440)="fd49b00a00e8367de5361bc63e28afdf7f1e71ccd6c3f90fd55f149dfdb2ee4acc5d62fc34b985976c16c2df7b57832d10f8ec1d68c075adb3af30d276ab4691a365224c152e8d0fdcf156e8b2aeb0f4b3c5f85f32619bba6afe8e41dd47d74b9e3141d36e2d5f592448f9886208810002b26e5b6f957cb2810e599c09d56b1bb795094f043e145d2f47924676de27a7e0401f1a0b37d248aa5d") setns(r1, 0x8000000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000140)=0xa1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)) [ 81.884827] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.948155] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 12:21:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f00000000c0)='syz_tun\x00', 0x1) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001300030412eeffffff00", @ANYRES32=r3, @ANYBLOB="00000000000000001c001600180001001400060000000000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/02 12:21:34 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r5, 0x9, 0xffffffff, 0x80}, 0x10) recvmmsg(r4, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0x25a}}], 0x262, 0x0, &(0x7f0000000080)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0xffffffff) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) close(r0) 2018/04/02 12:21:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, {0x3, 0x0, 0x6}}) creat(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000003c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/02 12:21:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cryptd(ghash-clmulni),ecb(twofish))\x00'}, 0xffffffffffffffcc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) fchdir(r0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f0000000040)=""/190, 0xbe}, 0x0) 2018/04/02 12:21:34 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@un=@file={0x0, './file0\x00'}, 0x44e) r1 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xc5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0), 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr}, &(0x7f0000000140)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={r5, 0x62, "f6dc0cfd7f2d23ee9feba33154d7c0c4ae0887b78784e55b9e6225446d8bd5d4d909bbd9f21ba3bed55b4aca523b2d6bf45403e311a341dd52631befc47f1e1e395483ea668915a8e106790012e9bfde785e922d8cca1e030fe3ee92c355a3ecfd45"}, &(0x7f0000000400)=0x6a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'nr0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000019ff0)={0x1d, r6}, 0x10, &(0x7f000000eff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="07000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00001511ffb5fa0040010000000000000000000000405e51f3ac446a3e7c07b7fb53e5eaf66ec60c282eb9eb63e94c9882d649b3509398c4"], 0x48}, 0x1}, 0x0) r7 = dup3(r0, r0, 0x80000) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f00000001c0)) r8 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/104) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r6}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r8, r0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000500)={0x81, 0x1, 0x800, 0x1ff, 0x0, 0x8}) 2018/04/02 12:21:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='smapr\x00') 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) modify_ldt$read(0x0, &(0x7f00000001c0)=""/152, 0xf188e07cdcce4a25) sendfile(r2, r2, &(0x7f000050dff8), 0x339) syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/02 12:21:34 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x800, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/04/02 12:21:34 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000640)={'filter\x00', 0x0, 0x4, 0xf7, [], 0x4, &(0x7f00000004c0)=[{}, {}, {}, {}], &(0x7f0000000540)=""/247}, &(0x7f00000003c0)=0x78) r1 = userfaultfd(0x0) bind$llc(r0, &(0x7f0000000440)={0x1a, 0xffff, 0x5, 0x133, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000340)=0xb0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000780)=0x100, 0x2) unlink(&(0x7f00000000c0)='./control/file0\x00') setxattr(&(0x7f00000006c0)='./control\x00', &(0x7f0000000700)=@known='com.apple.system.Security\x00', &(0x7f0000000740)='+&*:[system\'wlan1-:lo\x00', 0x16, 0x2) rmdir(&(0x7f0000000400)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/04/02 12:21:34 executing program 4: getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/122) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/172, 0xac}], 0x2) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000240)) [ 82.738406] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 12:21:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) unshare(0x400) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x38b47b79, 0x200) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xdf4f, {0x0, 0x7fff, 0x7, 0x9, 0x10001, 0x1a}, 0x9, 0x5}, 0xe) shutdown(r0, 0x0) 2018/04/02 12:21:34 executing program 0: socket$unix(0x1, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x82000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/04/02 12:21:34 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='pagemap\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r2) 2018/04/02 12:21:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8001, 0x1, 0x0, 0x7, 0x8}, 0xc) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x800) 2018/04/02 12:21:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = dup(r1) getpeername$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/04/02 12:21:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000f80)=ANY=[@ANYBLOB="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"]}, 0x312) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/02 12:21:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/02 12:21:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) 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) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/222) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/232) [ 82.943746] kernel msg: ebtables bug: please report to author: Wrong len argument [ 82.994032] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 83.010083] kernel msg: ebtables bug: please report to author: Wrong len argument [ 83.036297] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/02 12:21:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_setattr(r1, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0x7, 0x8001, 0x101, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) 2018/04/02 12:21:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="370000000000003d96188d0b9a4db179499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de42ee057088a56fca6945af3e5ebf49b07edc587852e9768ddb46b07ffc62fb447d647480b"], 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x1, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x44000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/02 12:21:35 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x10041) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x6e, {0x100, 0x58, 0x97, 0x2, 0x51c, 0x800}, 0x7f}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x400, 0x8, 0x4, 0xe, 0x40}, &(0x7f0000000240)=0x98) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000380)=""/247, &(0x7f0000000080)=0xf7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000004c0)={0x7fffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000480)) 2018/04/02 12:21:35 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x8040, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) recvfrom(r1, &(0x7f0000000200)=""/164, 0xa4, 0x0, &(0x7f00000002c0)=@ll={0x11, 0x1f, r2, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/04/02 12:21:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000100)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0xfd0f}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x3b4ce013, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/02 12:21:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x341) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) 2018/04/02 12:21:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740), 0x39e}}], 0x1, 0x8000000000, &(0x7f00000000c0)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/02 12:21:35 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)) 2018/04/02 12:21:35 executing program 6: r0 = socket$inet6(0xa, 0x200000000000007, 0x5) r1 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) 2018/04/02 12:21:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0xfffffffffffffeff, 0xe, 0xffffffff00000001, 0xfffffffffffffeff, 0x77a, 0x9, 0x7, r2}, &(0x7f0000000140)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/02 12:21:35 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x1) timer_create(0x7, &(0x7f0000000140)={0x0, 0x17, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/02 12:21:35 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') r0 = dup(0xffffffffffffffff) write(r0, &(0x7f0000000100)="6c0071ec5e1f21807ca510ce92e950a94a1b4f59d29417436a5173525ce5f870ea931efbb46cea63cef57c23a9ce914c37177cf51c8286015fbca1de2d767f751ccfad9b290a9a1a4d60b30bbb1465459f0c9993ef461dc473ef5d6596344a639973fb673d5893c8dfdb058f8b1ae7b86839280080a391f16c5498fc243e4dec92100880ff957aa4e17aee9fdfd084390345b5a3fa655d772dc3d2bdd77bdfc7f46dc941b41b03da96f06e71c397ae70eaba45361bce8f9e54a70ffee881dca0f8ad9c07cdc7412de259d4388dd9690c61e67dcac69120ed45444456155e6dc6da97a19c267f07c4412964a4", 0xec) 2018/04/02 12:21:35 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000069703667726530000000000000000000626f6e6430000000000000000000000067726530000000000000000000000000626f6e64300000000000000000000000000000000000000000000000ffffffffffff000000000000000070000000080100005801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a3000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000002000000073797a310000000000000000000000000000000000000000000000000000000000000000030000000000000000006970646470300000000000000000000065716c000000000000000000000000006970646470300000000000000000000067726530000000000000000000000000000000000000000000000000ffffffffffff0000000000000000e0000000e00000003001000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000004a3aa03afc63000000000000000000000000000000000000000079108773816700000000000000000000000000000000000000000000000000004000000049444c4554494d455200000000000000000000000000000000000000000000002800000000000000c507000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003495310cfc98dbfcb410937cb33829ebacd86673684450effb478f6969b30ce71338c2f6790143e6283dc9d6c5fc0f30fa87d673829dd5197129eacad2e236aa5f953c837fad781e2e79f6e905f07f2d9f"]}, 0x3d3) 2018/04/02 12:21:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) get_thread_area(&(0x7f0000000100)={0x1, 0x20000800, 0x0, 0xffff, 0x8001, 0x1fb5038b, 0x7fffffff, 0x1000, 0x9afd, 0xfffffffffffffffa}) 2018/04/02 12:21:35 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e000ff3e000000000000a9546a30"], 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r2 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = gettid() sched_getparam(r3, &(0x7f00000000c0)) r4 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r4, 0x1, 0x33, &(0x7f0000000280), 0x6) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) getsockname(r5, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80) close(r2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/04/02 12:21:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)="7886f18a719df2373d0a4004308aff21c6dfb97f23ffc07a2e59e0d1c6bbdf276527afda398f6870eb0db9ab41ed02e731b029d2bd747827d87bc96ff67d87f3ebf2ecf44a0000000000000000") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffff) eventfd2(0x0, 0x0) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x15, "3e3ad22504c61a0dc2a94e7458a7b766a37af474b6"}, &(0x7f0000000240)=0x39) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f0000000380)=0x5008000) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r9, 0x10}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 83.897540] kernel msg: ebtables bug: please report to author: Wrong len argument [ 83.980572] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 84.029318] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/02 12:21:36 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000074543ae53288e4558b45000815"], 0x10}, 0x81c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40200, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @rand_addr=0x1f}, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x62, @multicast1=0xe0000001, 0x4e23, 0x3, 'lblc\x00', 0x11, 0x5623, 0x59}, 0x2c) 2018/04/02 12:21:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x4}) ioctl(r0, 0x4400000000001263, &(0x7f0000000040)) 2018/04/02 12:21:36 executing program 1: timer_create(0x2, &(0x7f00000000c0)={0x0, 0x38, 0x2, @thr={&(0x7f0000000000)="edaa123786703e549e4df380317a57d56a75fc92c1a6d16ec2bd1247de9d4572d3ac4fd3e577848978417bc8f45fe24f671b8be8a08b5eb8cc1acea600dc334b52a002a2825ce1a763404e63fad1b2e8ca7b3f376e4889157d4697da16d26860ac26890a008aeb14f4c6d459584ca7bec3e7dd02a2889a00226314540bbbe7213e31c90b07f2f739acd4d72a3dd75c869d66b037614958c83ef18c434d56f7f6483f9c02c41d508b35aab17ca925078b184ab2e0bc580e", &(0x7f00000001c0)="c55e91cd7ce973592231ab62fa87bf8d322ddca1398f5c298a67d6e3c189fa353c90a7a37cf102567469c5bd0f7bff705c3cd6bb23c197d0804f4287632a37d8fb37204086258ca8694c777b0c9ef6a9117b7ddc11ab91942e394a0fa860281474e965997251cb295cc7cf746c61e8c3fb111a54f1ac795a89dfbad3d924624c52ba6f1b8bcab07e3962fc7b507505075b9bef6fc4399d6df5190889a91e960f2ce5ec7ae4512f7f8d07f1bd53ed04d2d8b707f1b04f379d288774153cf4cf1df2f7d147c6c4bb8558710d2a473f37b85e9a111df7a254"}}, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/02 12:21:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x100000001) r1 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="9be6c79549503349b741d33270fbbfd73aa76bee00437f9cde59e600463ab19646cc43c60b9a556527f682e644b1ccd33cf8f51710f8b418f9a239cb5451b1a95b45bed8f6367befa9e51469b74e3550435df80218372d64ba2f407283cee21924f4632f042f7146cee78f9ad7fa2029f9d1a6f125182f4f0e04fd129caf55606914277ae49032e79111329823ebee4d23ef3f8c67c73a51901020f1d5ac401d0292d6272e16903afc", 0xa9, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r3, &(0x7f0000000280)=@sco={0x1f, {0x2f5a0c75, 0x100, 0x1, 0x9, 0xad2, 0x2}}, 0x80) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x100) write$eventfd(r4, &(0x7f0000000480)=0x2301b2b8, 0x8) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000180)=""/69) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000440)={'vcan0\x00', 0x8000}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000240)={0x0, 0x2710}, 0x10) 2018/04/02 12:21:36 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x200) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001300)=[{0x9, 0x5, 0x10000, 0x100000000, @time, {0x3}, {0x2f8f40d, 0x1}, @ext={0x76, &(0x7f0000000240)="4e7d13d5cb0a058b33f3a1ef586d9827c5b10bd69ad1014ad1c9a26571fef860e94531614a368cc7e03e4ce7d0ebda7c0520c2afee9b5632cc6844039b10ad3fd52e1c232cdc03ccbcf3a269f79514950f61d8c0ba0890f6489d41e601978d29596f92b7835d98703d4d1389c72ebe9e6aff19fff9b1"}}, {0x100000001, 0x8, 0xffffffffffffff7f, 0x1, @time={r1, r2+10000000}, {0xee, 0x7}, {0x7fff, 0x7}, @time=@tick=0x101}, {0x1, 0x2, 0x7f, 0xffff, @tick=0xffffffffffff8000, {0xbd0, 0xe550}, {0x401, 0x1}, @result={0x2, 0x1}}, {0x0, 0x4, 0x0, 0xdd9, @tick=0x7fff, {0x2, 0xe9}, {0x6, 0xffffffffffffffc0}, @raw32={[0xfffffffffffffff9, 0x7fff, 0x101]}}, {0x8001, 0x9, 0x1000, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x3fc00}, {0x94, 0x401}, @quote={{0x9, 0x1b7}, 0x1, &(0x7f00000012c0)={0x400, 0x0, 0x6, 0xa68, @tick=0x473, {0x2}, {0x101, 0x1}, @ext={0x1000, &(0x7f00000002c0)="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"}}}}], 0xf0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000000f86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5f42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r4 = getgid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f00000001c0)='./file0\x00', r0}, 0xffffffffffffff9c) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) getgroups(0x2, &(0x7f00000015c0)=[r4, r5]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0xfffffffffffffffd, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001440)=""/97, &(0x7f00000014c0)=0x61) 2018/04/02 12:21:36 executing program 2: r0 = socket(0x20000000000000a, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x2100}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/04/02 12:21:36 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000f80)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000)=@ioapic) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x3, 0xe48, [0x20000080, 0x0, 0x0, 0x20000a88, 0x20000cf8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x98b5, 'irlan0\x00', 'eql\x00', 'ifb0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x8a8, 0x8a8, 0x9d8, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x2, 0x3}, {0xf2c, 0x2}, {0x8}, {0x5, 0x1}, {0x8001, 0x2}, {0xd4}, {0x80, 0x3}, {0x2, 0x2}, {0x2, 0x2}, {0x7, 0x3}, {0x66948426}], [{0x9, 0x8}, {0x1, 0x9c}, {0x7, 0xa3}, {0x800, 0x9cc2}, {0x9, 0xb6}, {0xf46, 0x7}, {0x8, 0x3}, {0x0, 0x8}, {0xe, 0x7}, {0x3f, 0x17bc}, {0x7, 0x4}], 0x9, 0xa}, {[{0x800, 0x3}, {0x7d5c, 0x3}, {0x3, 0x1}, {0x7, 0x2}, {0x4}, {0x63, 0x1}, {0x10001, 0x1}, {0x1000000000000, 0x3}, {0x4f7, 0x3}, {0x4f, 0x1}, {0x200, 0x3}], [{0x100000001, 0x10000}, {}, {0xff, 0x200}, {0x2487, 0x81}, {0x5, 0x3ff}, {0x20, 0x1}, {0x80000001, 0x1}, {0x0, 0x4}, {0x80000000, 0x7}, {0x7683, 0x80000001}, {0x8, 0x5}], 0x1, 0x5}, {[{0x0, 0x3}, {0xcab, 0x1}, {0x4, 0x3}, {0x2d800000, 0x1}, {0x4eb4}, {0x200, 0x3}, {0x0, 0x3}, {0xfffffffffffffffc, 0x3}, {0x8}, {0x8, 0x3}, {0x2, 0x2}], [{}, {0xdf93, 0x4}, {0x8, 0x6}, {0x5, 0x40}, {0x2, 0x4}, {0x3, 0x89}, {0x1, 0x3}, {0x100000000, 0x1f}, {0x8, 0x4}, {0x80, 0xffff}, {0x205, 0x5}], 0x4, 0x4}, {[{0x9, 0x3}, {0x80000000, 0x3}, {0x8, 0x1}, {0x2}, {0x9, 0x3}, {0x401, 0x2}, {0x9, 0x3}, {0x4}, {0x8, 0x1}, {0x393d, 0x3}, {0x5, 0x2}], [{0x80, 0x1ff}, {0x3, 0x5e1d}, {0x3, 0xfc00000000000000}, {0x8, 0x6}, {0x80000000, 0x10000}, {0x285e589e, 0x2}, {0x20, 0x2}, {0x1, 0x8}, {0x4, 0xfffffffffffffffc}, {0x9, 0x5}, {0x1, 0x3}], 0x8, 0x5}, {[{0x3, 0x3}, {0x4f9, 0x1}, {0x6, 0x2}, {0x10001, 0x2}, {0x1ff, 0x1}, {0x1, 0x3}, {0xbb}, {0x4, 0x2}, {0x80000000, 0x2}, {0x2}, {0x3, 0x3}], [{0x10000, 0x2}, {0x7fffffff, 0x7}, {0x3, 0x9}, {0x9, 0x7}, {0x10000, 0x8}, {0x3ff, 0x3f}, {0x2b, 0x100000000}, {0x286b, 0x9}, {0x5, 0x401}, {0x2, 0x9}, {0x0, 0x7}], 0x0, 0xa}, {[{0xd1e, 0x1}, {0x4, 0x2}, {0x7, 0x1}, {0x800, 0x3}, {0x0, 0x1}, {0x8000, 0x1}, {0x8, 0x3}, {0x7, 0x1}, {0x4, 0x3}, {0x8000}, {0x40, 0x3}], [{0xfffffffffffffff8, 0x40}, {0x3f, 0x5}, {0x0, 0x3}, {0x1, 0x774}, {0x1f, 0x100000001}, {0x10000, 0x7}, {0x401, 0x4}, {0x1000, 0x9}, {0x5, 0x5}, {0x1, 0x4}, {0x1e9c000000, 0x10001}], 0x3, 0x5}, {[{0x7, 0x7876abba1e946d5c}, {0xa5, 0x1}, {0x2, 0x2}, {0x9, 0x3}, {0x200, 0x3}, {0x3f, 0x3}, {0x49, 0x2}, {0x86da}, {}, {0xb51}, {0x8000, 0x2}], [{0x9, 0x81}, {0x100, 0xfffffffffffffe01}, {0x1, 0x6}, {0x200, 0xff}, {0x7, 0x80000000}, {0x8b0, 0x5}, {0x8eef, 0xfffffffffffffff0}, {0x5, 0x4}, {0x2000000000000000, 0x3}, {0xd15, 0x68e35c23}, {0x80000000, 0x20}], 0x8, 0x2}, {[{0x9376, 0x1}, {0x40}, {0x0, 0x3}, {0x7, 0x3}, {0xffffffff00000000, 0x1}, {0x4, 0x3}, {0x5a81e90b, 0x3}, {0x4, 0xd93f2f5e82bf06cb}, {0x1ff, 0x1}, {0x4, 0x3}, {0x9, 0x2}], [{0x1ff, 0x4}, {0x7, 0x4ed0cc1}, {0x7fff, 0x5}, {0xffffffffffffff80, 0x100000000}, {0x1, 0x6}, {0x0, 0x7}, {0x3ce8b888, 0xff}, {0x5e3a, 0xfffffffffffffffe}, {0x6, 0x9}, {0x20, 0x9}, {0x6}], 0xb, 0x5}, {[{0x3, 0x1}, {0xabc, 0x2}, {0x100000001, 0x3}, {0x1, 0x2}, {0x100000000, 0x1}, {0x3, 0x2}, {0x100000001, 0x3}, {0xfffffffffffffc00, 0x1}, {0xd650870, 0x1}, {0x3, 0x3}, {0x9, 0x3}], [{0x9, 0x7}, {0x0, 0x1}, {0x6, 0x80000000}, {0xe0, 0x9}, {0x6, 0x1}, {0x9, 0x4}, {0x3, 0x91}, {0x100000001, 0x4}, {0x101, 0x5}, {0x100000000, 0xffffffff}, {0x5, 0x7e44}], 0x0, 0x2}, {[{0x1000, 0x2}, {0x241, 0x2}, {0xe, 0x3}, {0x3, 0x3}, {0x100000000}, {0x8e, 0x2}, {0x81}, {0x2, 0x3}, {0x8}, {0x6}, {0x29f, 0x2}], [{0x100000001, 0x2000000000000000}, {0x1, 0xe767}, {0x7, 0x10000}, {0x100, 0x80}, {0xffffffff, 0x80000000}, {0xfff, 0xfffffffffffff83c}, {0x69, 0x6c}, {0x4, 0x9}, {0x4, 0x3}, {0xffffffffffffffc1, 0x8}, {0x1, 0xffffffff}], 0x0, 0x1}, {[{0x0, 0x3}, {0x79ced15c, 0x3}, {0x8c7, 0x1}, {0x15}, {0x80000001, 0x3}, {0x2, 0x1}, {0x0, 0x3}, {0x6}, {0x0, 0x1}, {0x0, 0x2}, {0xd0ad, 0x3}], [{0xbf, 0x6}, {0x2, 0x1ff}, {0x5, 0x7}, {0x6, 0x8}, {0x7, 0x5}, {0x81, 0x100}, {0x1d, 0x2}, {0x8, 0xab6}, {0x9aa, 0x304}, {0x1, 0x10001}, {0x8, 0x3}], 0x8, 0x2}], 0x7}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:devicekit_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x38, 0xdaff, 'gre0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x208, 0x240, [@connlabel={'connlabel\x00', 0x8, {{0x5f, 0x4a8344f101cd1857}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x800, 'system_u:object_r:syslog_conf_t:s0\x00'}}}, @snat={'snat\x00', 0x10, {{@random="b9c13eebb875", 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x40, 0x1a, 'bpq0\x00', 'tunl0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @random="d36fdb002a09", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x34070dcf6c7745ee, 0xff, 0xff, 0x42d9e95139efc323, 0xff], 0xf0, 0x168, 0x1a0, [@helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0xffffffffffffffc0, 0x1, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"5b880f0c3e19ec5a747f28fa4bc543184efea9bd144bb79f152b05c86859"}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}}]}]}, 0xec0) ioctl$int_in(r3, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/04/02 12:21:36 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x28000) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f000000cff3)) [ 84.816433] binder: send failed reply for transaction 22 to 8538:8541 [ 84.826437] binder: undelivered TRANSACTION_COMPLETE [ 84.831639] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 12:21:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000400)={0x0, 0x8, 0x81}) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x4, 0x12, r0, 0x0) fchmod(r1, 0x80) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038a16a42ba34d96388fafa95a48354ef83a3dd9b8cb767fe81242787f78a5a86ad9e87abffde594a030e40000000000000000af5ba2c9eb5fd7dd6c57857e765ac2dc9e8ff6124c447c829ec02ef5facf22c7ebda80ce8fe5dbbba30fb93912e9a5ea57b5cfb013dc0e37e7c23214040ab721b2"]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x402b, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0x5, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) set_thread_area(&(0x7f00000003c0)={0x8000, 0x20000000, 0xffffffff, 0x5, 0x1000, 0x9, 0x6, 0x9, 0xcad, 0x7}) 2018/04/02 12:21:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000800010001", 0x19) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) r3 = semget$private(0x0, 0x0, 0x2) semctl$SETVAL(r3, 0x6, 0x10, &(0x7f0000000140)=0x7fffffff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0xb}) fcntl$getown(r1, 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="005bc44654b7dffd9b590000"], 0x1c4, 0x0, &(0x7f0000011f9d)}) socket$rds(0x15, 0x5, 0x0) 2018/04/02 12:21:36 executing program 6: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000fba000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8000, {0x8000, 0x6, 0x10000, 0x9, 0x4, 0xd73}, 0xfff, 0x4}, 0xe) 2018/04/02 12:21:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/04/02 12:21:36 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7ff, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x0, 0x9, [0x40, 0x5, 0xfff, 0x2, 0x2, 0x3, 0x3ff, 0xfff, 0x46]}, &(0x7f0000000100)=0x1a) recvmmsg(r4, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) close(r0) 2018/04/02 12:21:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = 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 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x2, 0x10000) clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/04/02 12:21:36 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x5, 0x3f}, {0x8, 0x1}, 0x2, 0x2, 0x7d1}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x14000) [ 85.022468] binder_alloc: 8603: binder_alloc_buf size 2553100554359502128 failed, no address space [ 85.031668] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 85.040404] binder: 8603:8606 transaction failed 29201/-28, size 0-0 line 2963 2018/04/02 12:21:36 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8662, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000741ffc)=0x1, 0x4) getegid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8440, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001180)={0x8000000000000000, 0xd2e6c0149e3d689f, 0x1, 0x1, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x2) prctl$getname(0x10, &(0x7f0000005580)=""/4096) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000015c0)=0xf002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001200)=0xba, 0x4) r3 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgid() getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) r4 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r4, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5) preadv(r4, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r6 = getpgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000016) 2018/04/02 12:21:36 executing program 7: perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}], 0x10) fstat(r1, &(0x7f00000001c0)) [ 85.163184] binder: BINDER_SET_CONTEXT_MGR already set [ 85.172351] binder: 8603:8606 ioctl 40046207 0 returned -16 [ 85.189137] binder_alloc: 8603: binder_alloc_buf, no vma [ 85.194728] binder: 8603:8627 transaction failed 29189/-3, size 0-0 line 2963 2018/04/02 12:21:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 12:21:37 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x22}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0xd7) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x3f) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000140)={0x2, 0x1000}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x10000) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/02 12:21:37 executing program 5: r0 = memfd_create(&(0x7f000003e000)=')\x00', 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) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x3ff, 0x2}, 'port0\x00', 0x0, 0x10000, 0x0, 0xdf, 0x3, 0x6, 0x1, 0x0, 0x2, 0x4}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x83, 0x80000001, 0x0, 0x0, 0x40}, @ipv6={0x0, 0x6, "d14b7d", 0x50, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x8, 0x5, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @srh={0x0, 0x0, 0x4}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9569da", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff]}}}}}}, 0x82) 2018/04/02 12:21:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="03000000000000000a004e2103000000fe800000000000000000000000000014030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2104000000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e204d080000ff02000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23b83e000000000000000000000000ffff7f00000100040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2206000000ff01000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f7ffffff00000000000000000000000000000001ff000000000000000000000000000000000000000000000000c9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2308000000ff02000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22737a0000fe8000000000000000000000000000aa3d010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) getsockopt(r0, 0x0, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/02 12:21:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="8ec2b0c1e42095a4", 0x8, 0x100000000000, &(0x7f0000000540)={0x2, 0x8000000000000000, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0xfffffffffffffff8, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x4, 0x5}, &(0x7f0000000300)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000580)=ANY=[@ANYBLOB="001000001c0000000200000001000000f6bf0000db0000000101000000000000ff0700007910a53a2bc931fc34bb515d8e47b6e1564b4c38dfb95a9a7c91ece77cf3ef9332a6243bde4115dad30fb291d6129488b2de5b917c817c1bf6d8e9aa5456b3822930f10f927437a55c9498374b7cb418fe503a0cfa2fb8b1813193e3687157f13c2e551ecc7e3cf102205c4932caf3b8d8b803dc"]) 2018/04/02 12:21:37 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xffffffffffff8000}, &(0x7f00000001c0)=0x8) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/02 12:21:37 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x800, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x0, 0x1800}], 0x3) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/173) 2018/04/02 12:21:37 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007800)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000000bbc0)="3ed6edec5eba3245eba97d162be65e53", 0x10) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) recvmmsg(r1, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/77, 0x4d}, {&(0x7f0000001240)=""/131, 0x83}, {&(0x7f0000001300)=""/148, 0x94}, {&(0x7f00000013c0)=""/221, 0xdd}, {&(0x7f00000014c0)=""/130, 0x82}], 0x9, &(0x7f0000001640)=""/44, 0x2c, 0x800}, 0x9}, {{&(0x7f0000001680)=@pppoe, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001700)=""/11, 0xb}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/89, 0x59}], 0x4, &(0x7f0000002900)=""/218, 0xda, 0x7f}, 0x93}, {{&(0x7f0000002a00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/164, 0xa4}, {&(0x7f0000002b40)=""/32, 0x20}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/47, 0x2f}, {&(0x7f0000002bc0)=""/98, 0x62}, {&(0x7f0000005080)=""/4096, 0x1000}], 0x7, &(0x7f0000002cc0)=""/159, 0x9f, 0x6}, 0x3}, {{&(0x7f0000002d80)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000002e00)=""/64, 0x40}, {&(0x7f0000002e40)=""/242, 0xf2}, {&(0x7f0000002f40)=""/10, 0xa}, {&(0x7f0000002f80)=""/123, 0x7b}, {&(0x7f0000006080)=""/52, 0x34}], 0x5, &(0x7f0000006140)=""/65, 0x41, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f00000061c0)=""/16, 0x10}, {&(0x7f0000006200)=""/15, 0xf}], 0x2, &(0x7f0000006280)=""/13, 0xd, 0x1}, 0x8}, {{&(0x7f00000062c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007640)=[{&(0x7f0000006340)=""/4, 0x4}, {&(0x7f0000006380)=""/63, 0x3f}, {&(0x7f00000063c0)=""/219, 0xdb}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)=""/116, 0x74}, {&(0x7f0000007540)=""/243, 0xf3}], 0x6, &(0x7f00000076c0)=""/147, 0x93, 0x5}, 0x3ff}, {{&(0x7f0000007780)=@rc, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007800)}, {&(0x7f0000007840)=""/170, 0xaa}, {&(0x7f0000007900)=""/119, 0x77}, {&(0x7f0000007980)=""/76, 0x4c}, {&(0x7f0000007a00)=""/35, 0x23}, {&(0x7f0000007a40)=""/71, 0x47}, {&(0x7f0000007ac0)=""/226, 0xe2}, {&(0x7f0000007bc0)=""/15, 0xf}, {&(0x7f0000007c00)=""/80, 0x50}], 0x9, &(0x7f0000007d40)=""/228, 0xe4, 0x59}, 0x8}, {{0x0, 0x0, &(0x7f0000008040)=[{&(0x7f0000007e40)=""/253, 0xfd}, {&(0x7f0000007f40)=""/240, 0xf0}], 0x2, &(0x7f0000008080)=""/86, 0x56, 0x5}}, {{&(0x7f0000008100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000a4c0)=[{&(0x7f0000008180)=""/4096, 0x1000}, {&(0x7f0000009180)=""/19, 0x13}, {&(0x7f00000091c0)=""/8, 0x8}, {&(0x7f0000009200)=""/247, 0xf7}, {&(0x7f0000009300)=""/191, 0xbf}, {&(0x7f00000093c0)=""/4096, 0x1000}, {&(0x7f000000a3c0)=""/98, 0x62}, {&(0x7f000000a440)=""/66, 0x42}], 0x8, &(0x7f000000a540)=""/152, 0x98, 0x1}, 0x4f1}, {{&(0x7f000000a600)=@generic, 0x80, &(0x7f000000a840)=[{&(0x7f000000a680)=""/198, 0xc6}, {&(0x7f000000a780)=""/47, 0x2f}, {&(0x7f000000a7c0)=""/84, 0x54}], 0x3, &(0x7f000000a880)=""/4096, 0x1000}, 0xfb}], 0xa, 0x2000, &(0x7f000000bb00)) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000000bb40)=0x2, &(0x7f000000bb80)=0x4) r5 = fcntl$dupfd(r2, 0x0, r0) shutdown(r5, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/02 12:21:37 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x3, 0x0, 0xfffffffffffffff8, 0x2000000000, 0x2}) 2018/04/02 12:21:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5700030000003dff0008e78af8ff0000ffff0800ff7f0000080002000800040001003899ff0108004b36022791f315d5e9ab4243e6ff3bd929cadf2ca9e574a67777b1df6a3068a4240664749da3"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x73, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x2, 'lblc\x00', 0x10, 0x7, 0x7c}, 0x2c) 2018/04/02 12:21:37 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb2f}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/let/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/250) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0xa8a, 0x1, 0x4, 0xffffffff]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x5, 0x2, 0xc8}, 0x10) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000180)=""/31, 0x1f}], 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getrandom(&(0x7f0000000140)=""/38, 0x26, 0x1) 2018/04/02 12:21:38 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r4}, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000840)=""/196) 2018/04/02 12:21:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x4, 0x4, 0x1}}, 0x80) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/02 12:21:38 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x33ab1aa4, 0x100) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4004004) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mknod$loop(&(0x7f00000002c0)='./control/file0\x00', 0xe188, 0x1) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) pread64(r0, &(0x7f0000000040)=""/68, 0x44, 0x3a) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/04/02 12:21:38 executing program 6: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) r0 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/02 12:21:38 executing program 3: r0 = epoll_create(0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {0x5dd3}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @connect={{0xdc6a, 0x9}, {0xffffffffffffff7f, 0x8}}}], 0x90) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/02 12:21:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000300)=""/156, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000200)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/02 12:21:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = getpgrp(0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="7a3edc7b643fac5f429e97cde6858da25644c2c86bf6a7fc3f48f4552f16814a6cf3387b4b313a37932cc76084fde235153ec3869cfb8cc168549130a2c740d3f930168978119d055b8a89cdb3c4ecefe98ed18ab3ab8c6439c7c81329608c17f10af3fd5e011c1601dac6e39d47e0e124c7fe6caf3d614449fbd6baf45cebf5469c8b0d88fefcb9e1", 0x89, 0xfff}, {&(0x7f0000000280)="e9fed2392c3d64d9acdb4e362f19ad3b8cd5d042632143f35382ee46c7cc13bade482da3835690df5d85e908b6c7f9ff7f3539b4f2e4c74d4b428d9fe711", 0x3e, 0x99}, {&(0x7f00000002c0)="2f37a76ae1ebc0ec9fbfd29fd1cf9f94c9185ea2896598088c4416d509de6eac0a2a041f2ad74bdf7ab2266d633d06d04f08ae4aa06320fb7c65076a42749c79dda8e4edaf9417a73248d6f1adc792229d1498bd0fea9efad316099457375ac561c689c011760d68eb1f52843862b93af1344ac5a6a0d94e536bde71700f4a980fc4930af7bda192bd7287abc67870ede4dc603831a4f088a870a2d2d35e5d97aadb8c715a810671656679f9383c24cbd1d95519f6a3877eb28a10a1a7074b0b792de137138f58c44c", 0xc9, 0x3}, {&(0x7f00000003c0)="ceefece776eba4b7f957f6147de8010fcb68ccacf06506b2126148b456ced97682ca17300e0296cc5e96400f7c47f87ffaba3f4825d7f4d9f5cd19fcb6268e06e23d8f5f961accf982b076d2310045fc2b15914bffed35b0bb5813c1f9743f", 0x5f, 0x9bd2}, {&(0x7f0000000440)="c5ea7fc9c78c1822f27c6976217109769a9b80cd4f0608e6d10694dbf46006e0b180d25ef03baec80e7580ba2485445333ddc3a3cfcf8e0edd544d5c6b21bee6bc1c4cac3f2e4b25dcea5c799e2e4563c892475ad6b0bbaadaae5c60f17d4a", 0x5f, 0x100}], 0x10080, &(0x7f0000000540)={[{@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x7f, 0x31, 0x3f]}, 0x2c}]}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x80, 0x9d3, 0x2, 0x0, 0xcc, 0x2400, 0x9, 0x7fffffff, 0x4, 0x100000001, 0x7, 0x3, 0x65, 0x1, 0x7, 0x81, 0x6, 0xff, 0x1, 0x6, 0x4, 0x3ff, 0x2db, 0x8, 0x0, 0x4fe4, 0x3, 0x7, 0xdfc1, 0x101, 0x3, 0x0, 0x800, 0x1, 0x3, 0x0, 0x3eb, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x20040, 0x100, 0x101, 0x5, 0x100, 0x9, 0x80000001}, r3, 0x9, r0, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r4, 0x10001, 0x10}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/02 12:21:39 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ba, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20001}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x0, &(0x7f00002bd000/0x1000)=nil, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x9, {0x81, 0xfffffffffffffff7, 0x10001, 0x4b}, 0x0, 0x1}, 0xe) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000180)=0x2) r3 = getegid() setfsgid(r3) 2018/04/02 12:21:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000300000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/02 12:21:39 executing program 5: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/04/02 12:21:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080), &(0x7f0000000140)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101100, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x913) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x4, 0x3, 0x2, 'queue0\x00', 0x5}) eventfd(0x0) 2018/04/02 12:21:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x72502, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f20020f01d1b8e5008ed066b8efd800000f23d00f21f866353000000a0f23f8ba2000b87800ef0fbbefba4200edba2000b8c564ef73b7670f01df", 0x3b}], 0x1, 0x1e, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x7, &(0x7f00000009c0)=""/223, 0xfffffffffffffec3) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/02 12:21:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x2, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) 2018/04/02 12:21:39 executing program 4: io_setup(0x7, &(0x7f0000000000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xe, 0x1, r1, &(0x7f0000000080)="fdd616f714920678bc1d1750a9f592c1988b4805302148e7277e6bbea1415c6ba569f04390eb3543cb390692ed008f848dd64acf1da0cf6354cb40e3b5ba98e7857cc4278772b5e7779a41fd9ca0caaf353a1e29d17d225fc1199c698299e122c84ada114b83b332c8995752ad39a353a0a41ca6ddb8f66a2f61bfd8e6244c17de40bdd93af81eae3ea364eac069ed3aa01e9d6a478bc5ff6aad5badf9679392f46ae64a16a000063908fb26961ad7cb8bc351c4c952ca49c106a5da93c3797308492a6b1cf976d7f0e80b512313e0a0ca694d1cac6be2c2eac28304015884705d81b4f6e0738669c420ad753eaab9c71edf", 0xf2, 0x8000, 0x0, 0x1, r2}, &(0x7f0000000480)) syz_emit_ethernet(0x220, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) 2018/04/02 12:21:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xfffffffffffffe76) 2018/04/02 12:21:39 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000000, 0x12, r0, 0x0) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) gettid() 2018/04/02 12:21:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x1c, r1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/04/02 12:21:39 executing program 4: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80, 0xffffffff00000001, 0x7ff, 0x80000000000000, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x4}, 0xfffffffffffffd18) 2018/04/02 12:21:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x105001, 0xf002, 0x9, 0x3, 0x1bfc00000000}) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="c6d6"], 0x2) 2018/04/02 12:21:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0804, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x800) 2018/04/02 12:21:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) 2018/04/02 12:21:39 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00000000c0)='\x00JO') mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x8000000000) 2018/04/02 12:21:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0xfffffffffffffffd) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/97) 2018/04/02 12:21:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000018c0)) r1 = syz_open_pts(r0, 0x8001) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000, 0x40000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x534749da96f0fe3e, &(0x7f0000000140)="1067cf5fd82853b7b3fe728ca23aaa204833ba7fde43bd7ef3b1e0b870b0f64db5c28e04d9ca0aa52b8f06a92436f8f273744e71456d2971a9d8a9926fac92cbc109021eeac383b104d3371674a2acb0c6cf763d71dad89b57d82c28c2bed85e99ed9deccee63ae8f7fe6f54cc87ccb72f79cc5a1c341e9d615f9e08864c7098cdfc825f29249f3a27c508cd679a97757948bd5ee68774b536f2b0b1400bf4f98b712be90a7508480640e2104468628f5fffb81cd9bf35d0cfb04d38f8f32a484dfe499ac5fb6e", 0xc7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) 2018/04/02 12:21:39 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x42000) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/02 12:21:39 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r3, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x10) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xff2d) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r6 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r6, 0x1, 0xb, &(0x7f00000009c0)=""/93) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') accept$packet(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r8 = gettid() rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) semget$private(0x0, 0x0, 0x241) getpgrp(r8) fremovexattr(r9, &(0x7f0000000340)=ANY=[@ANYBLOB="9500906efb9f5884192500000000000000004e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc349a1f7b12a8700061d"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r8, 0x1000000000016) 2018/04/02 12:21:39 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x10000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x7, 0x5, 0x1ff, 0x3, "4f43ddf0bd4c2123f0f597c581942e86202a22af8da32c0fda4431b769ac184f8a43a57b65f0c7e707a2180e", 0xc7}) fallocate(r0, 0x80000000, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000000000)='\x00') r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x80) poll(&(0x7f0000000100)=[{r1}, {r2, 0x210}, {r0, 0x600}, {r1}, {r0, 0x2}, {r1, 0x200}, {r0, 0x100}], 0x7, 0x1) 2018/04/02 12:21:39 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") 2018/04/02 12:21:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x1, 0x0, 'client1\x00', 0x4, "ba0bc939405303df", "b6adb24a2bfb6782e9ccf934840686b4550f35aabf0a4ff3abb72289b3ade279", 0xcfb5, 0x20}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x2b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) 2018/04/02 12:21:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000280)=0x100, 0x4) r2 = memfd_create(&(0x7f0000000500)="96ca899ea09fc6dd90cc469374a7661e34dd62bea0e43336011f667221713913e4bd40a270be1a26445ed4b44ebad91379f859a35ce09b7d75d28ca262a7db06973e0b54571770caf8d0d79d2ca016c32b3bff46e6ff7bf22d34d2e620ff1da585b1d175bc881ce25580cfe362045290e21b9734db570000000000000000000000000000000000000000000000", 0x80002) r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000240)={0x0, 0x7}) r4 = socket$nl_generic(0x10, 0x3, 0x10) getpid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000200001000000007f000000020400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0x1ec) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000002c0)=0x90) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) 2018/04/02 12:21:39 executing program 6: r0 = socket(0x11, 0x4000080000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0xfffffffffffffcec, &(0x7f00000012c0), 0x0, &(0x7f0000001340), 0x1fb}, 0x0) 2018/04/02 12:21:39 executing program 1: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x6, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) r4 = geteuid() r5 = msgget$private(0x0, 0x44) r6 = getegid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) r9 = gettid() ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000580)=@buf={0x18, &(0x7f0000000540)="9602566fe635c55d489d4c91d859fb9fe89a906cfbe9d6fd"}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000480)={{0x4, r4, r6, r3, r7, 0x1, 0x8}, 0x0, 0x7, 0x0, 0x2, 0x9, 0x221, r8, r9}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x1, @in, 0x4e23, 0x0, 0x4e23, 0x81, 0xa, 0xa0, 0x80, 0x5c, r2, r4}, {0x507, 0x101, 0x1000, 0x0, 0xfff, 0xd9f, 0x323bd982, 0x146}, {0x80, 0x791, 0xfff, 0x286}, 0x6, 0x6e6bbc, 0x40f87c06035f219c, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3501, 0x4, 0x3, 0xffffffffffffff6b, 0x81, 0x1f, 0x5}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000500)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/02 12:21:39 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000000000000000001e2bf5001040000000000007f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf12312f78fc0400000000000000a410f00d70309f7f19007c8262d732"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffff, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/04/02 12:21:39 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000440)='./file0\x00', 0x1, 0x5) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffff000, 0x1d9182) accept4$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000280)={0x7f, 0x5}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32]], 0xa) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x2, 0x7, 0x441e, 0x7fffffff, 0x0, 0x4, 0x12041, 0xa, 0x10001, 0x9ba5, 0xfffffffffffffffc, 0x10001, 0x8, 0x8, 0x3, 0x8, 0x9, 0x1, 0xfffffffffffffffa, 0x300000000000000, 0x6, 0xfb, 0x3, 0x1, 0x2, 0x7, 0x9, 0x10001, 0x7, 0x5, 0x70, 0x6, 0x75, 0x8001, 0x7fffffff, 0x1, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00000001c0), 0xb}, 0x10000, 0x6, 0x100000001, 0x7, 0x1f, 0x200000, 0x4e50}, r0, 0xf, r3, 0x9) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/221, 0xdd) 2018/04/02 12:21:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2000000, 0x8000) r2 = inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x2000010) inotify_rm_watch(r1, r2) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x88) inotify_rm_watch(r1, r3) r4 = getpgid(0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x1e, 0x3, @tid=r4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r6, 0x7f, 0x100000000}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00000000c0), 0x4) 2018/04/02 12:21:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, r3, 0x632, 0x70bd26, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000880}, 0x40000) 2018/04/02 12:21:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) 2018/04/02 12:21:39 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7db3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xff, 0x4}, &(0x7f0000000180)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setns(r2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x8000000000000080) 2018/04/02 12:21:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) 2018/04/02 12:21:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/65) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 12:21:40 executing program 5: mount(&(0x7f0000000a80)='./file0/control/file0\x00', &(0x7f0000000a40)='./file0/control\x00', &(0x7f0000000900)='bpf\x00', 0x0, &(0x7f00000007c0)="30da271d001e") r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="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", 0xff, r0) r1 = inotify_init() r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x5, 0x101440) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000640)={{0xffffffffffffffff, 0x2, 0x200, 0x3, 0x9}, 0x8, 0x7, 0x26}) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0xb4) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000000580)=""/160, 0xa0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$KDADDIO(r5, 0x4b34, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7, 0x5, 0x4, 0x8, 0x8000, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x8, 0x0, 0x8000, 0x4, 0x7, 0x9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r6, @ANYBLOB="01ff0600010409000500062068ad00007800010000e3e283af1b97fc1e5647d072f6a57ff800250afc787532d6bb707ec35b98ea50bbfac4157a7ab39fe32e6911ded1cfa7f09260e65b0fc302000000edd5e588d166ed103258680ff150de43121dcc5530087dd68df4ba1a8dc3a6600816dfda6f2fc6a6a4f4247be841ed30d815c73544471299a823676028030045e9a5b583c7149ae77bbbee621df5b04139f1c7a317a7d85591d3091f4a25f9034c"], 0x2) statx(r5, &(0x7f0000000080)='./file0/control\x00', 0x1000, 0x4, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x2, 0x200}, &(0x7f00000004c0)=0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000700)={0x2, 0x8}) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r7) umount2(&(0x7f00000006c0)='./file0/control/file0\x00', 0x2) 2018/04/02 12:21:40 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x60, 0x400040) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002800)={r2, 0x100, 0x10}, 0xc) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r3 = open(&(0x7f0000000440)='./file0\x00', 0x109002, 0x98) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000480)) sendmsg$alg(r3, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000004c0)="93fbf87814bc61479217329deb9f9ece66395a077a396ac772f0accacf758fcc490576268cb1869ccbb7bfb0e71521fcdbe2fab1e320660afee193a90b9653455de0f5c67bec1e7c484e0f154eb61a6dbc40de43bbb5a3e5ff8e66abb6951c954033b56c22ba125282db3b1ae56b50c56ff104f6e1a51c0b9042e1182c24f389a8c4bfbc007bdd1c4e64aa651391b28aa68b", 0x92}, {&(0x7f0000000580)="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0x1000}, {&(0x7f00000003c0)="43e7bdd4342795013ac4056f74", 0xd}, {&(0x7f0000001580)="5afeb8bcf0164875fb598c717cfac3e84ef4b9cf7d9d4aa87f9689af7a4e1736888c00e738188b269af70ae8b164bb5d0a424a9b5515a2a0265b252fa074c402ef4d9d8ca57b71d9541b1dddaa7c308982a2adf95c34477d04ab3e8817f125782caa7d0e8818438201e9a3ddc68fc08194fd7cd33bc185318483b65906dc3267a204844c6761fe3b028c14fa55496cc7aac1", 0x92}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="20d3f435d1e5f10af0eb82e23869b1757f10d97fc1a8cd9e2eaaacf36793a6e9e75f698c15aad707e03bfdcfa0303c5b239a8868437401df347ef47b5d354a562b8786a3dc", 0x45}, {&(0x7f00000026c0)="3a0917bd4771d992deb3fe576774fbd7e937adb0d994034b3ca8b1d9ae218ab4ac7b4ef150705868335804507f4f26f46f11d29984a0760f5e3dafb162990242b1b8284b62967ac6b393edd275a6f2e077f4bf5992a833b7d0b7269c5a88fae164577f662ba3ea4833ef6072b4486fc301d0075f88739db294fbf3229144003bd2aaaa45a09a3047b71c55ec186f756a631dd69faab3b3cc5ac2839c4d7c8ac0e1e8d4e1da72ae146e323e76299cdb18f87b842292", 0xb5}, {&(0x7f0000000400)="9f7cf90af5282c0cfd440bbaf84a9daf131de290bf2f4dbc9254f1f1d2be5cf0bfabc7ae052d368551ce7697dfe60852baef7f3666a0842e2d9a7dabcad5", 0x3e}], 0x8, &(0x7f0000002800), 0x0, 0x20004081}, 0x20004000) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'irlan0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000300)=0x3, 0x4) 2018/04/02 12:21:40 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x1c7, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write(r1, &(0x7f0000000640)="1714cdee", 0x4) fallocate(r1, 0x10, 0x0, 0x4) 2018/04/02 12:21:40 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x2, 0xa000}, 0x4) 2018/04/02 12:21:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x119, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syncfs(r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x7fff}, &(0x7f00006cd000)=0x8) 2018/04/02 12:21:40 executing program 7: r0 = epoll_create1(0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/230, 0xe6) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) r1 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200)="9d1334cfcc7ebcedff50e68329e093d368b52c0f806b230c1134e5ddd58c6ea50491ea68901e6a0175bf3bd647bd2835444df5940f6a8b48159fe71c14e5eddbacd1e293cb5f793ee99209be9f7351dca26eaba4715c541adcef61183fade3a9600a50e1416992ebc88a6e7031b98e3369fbc226e9d87e0e112762b0200438dbf85692dcb732debe2bcafcc4004d0f9ee1ef0498bfd329e9f0793db416af4cf8fc6fd9", &(0x7f00000002c0)="bec81025a190ec9086f113cb2adbd45da03f1888c23bc2ada174449a4dfd4c986f6e1feb86181dce575fad80bfd0eed0d2dcb081ad1a70f33f013a2bfb0fd7d56b07907e5c20e4a308d0c8ffa4ca42a3bd8b348e4b8ac54e73836e57572161c8d0518c0de0b8bc2b5340bfab198b5e3d5ec90cd918cedd24c621f72395b08bae46d39c51ff5da5c9fc797a4a980b5a3db53d2c17d4bdacefa79773677d6918a94acb94929b8111276935119b0155a2f01e3fb543d3ff1af02e77ff5ce9bfa5"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) syz_mount_image$hfs(&(0x7f0000000540)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x4, &(0x7f0000000800)=[{&(0x7f00000005c0)="75e2445ecb318e16b73ff62a35eeaf7a362b669f58d00b8749d1636367580c80db270c2e360cd325cfd12220ad0b3e05295628fa8402e0b489f940114e1e453ec091", 0x42, 0x10000}, {&(0x7f0000000640)="d89f6328b3eb2a05250076ae89aadad9c5387a6b2e71f90d40a471b35ebb08b61e59d8dfe86afc6e70f6ca31ffb4f4456bb0df86673cd4bc66cc106e1612138d2041ace01fd95d86b57a537fad93477e02bf0144c6a4a50ab0c6854ad76cd1b96331e6da63268b90d9952b788b8573c190d3bcc95583b28353ec33acbc597f5d788b0303b3b4a36f02fd88214d88040aa8e95a573d5f281cbbb73af4f6fc", 0x9e, 0x7}, {&(0x7f0000000700)="bb026bc638245c35084d72be9ede1c506fbfc4f7b2719f877d2a0b5e3577bf6cb7986359854d2f943133e1f9e3b3b5697dfa04fb79d923c72862a9aa9a34b5f365ec3898525f6ff6b8ecb12e0e80eab9e557", 0x52, 0x9}, {&(0x7f0000000780)="26766514a886e4ea70459b655b389aac7eeedf21dc8edd904088a9d6f4cd97ea160614f3820f030ffec9f30b34a9da834e6011aaa73c988d23bb69165f9f6ec98ee9739a707ee5e9611ba3687ff51e534a4b5a94874880d8d04db79fd42ebfb164f149146e25d8d456b7cf638e88786f70fbbecb180430becd13f70e", 0x7c}], 0xa10000, &(0x7f0000000880)={[{@uid={'uid', 0x3d, [0x78, 0x2d, 0x31, 0x33, 0x7e, 0x0, 0x35, 0x30, 0x39, 0x3f]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x78, 0x2d, 0x38, 0x78, 0x31]}, 0x2c}]}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000380)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, [0xf3b, 0x7ff, 0xfc, 0x3, 0x1, 0x1000, 0x8, 0x9, 0xffffffffffffffff, 0x7, 0x400, 0x20, 0x7f, 0x101, 0x7]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0x200, 0x401, 0x8, 0x87a30000000, 0x3, 0x9, 0x5, 0x0, r3}, 0xfffffffffffffefa) ptrace$pokeuser(0x6, r1, 0x3, 0x6) 2018/04/02 12:21:40 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="e1d72fd78d175ff2a8998818f06368055230cb32270b5959dbaf16820861107674101d044c73ec3e53590200a0ccf5b5f1c18ae1243f4b7dbf8ac21f45bad75a81600300000000000000db74d5496a2cc2a4c798809decfe63ecfe7f4f0851325d132fd19c4835ed1fcf305393fceeea58ed71ca4fa7b856beafffbf0400000000000000cb8d0327613659aaae05c52b7f1886140923e22b8b1d11cc31aeababaa6cfff9517f7dcbd7a806a0746ec0e0e7b427c4b3"]) ioctl$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) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0x81}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0xffffffffffffffc0, r2, 0x10001, 0x9}) 2018/04/02 12:21:40 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x80000) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x800) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x1000, "1647551173bdba1b2c63ffef41ba4d262df64c397d6f3801b113d03e3ab351d13625901b95028f40afbf47bc8b98c3107bd1ad47a90451e3f2eeaf21cc3feb8be2631dc548c212a5efac2c518813ad4a5a644603ba92018e8a0b6428721e57f3d6d7607df42386842c43a73e29cb80b6ad7e7f770521fad54efd86743475cd8afae4aa38233fec9d79416aa772dac8a6085e648a48919eb1bb58d86435143faaffc9a5881b6ab62815b66463400226ef587338d6c390256ad5f86486e5e3d54cae032a3c5cd91ab9fce9704b3401b577fdd236401d6daccb95bdadf90e77def23b9377825c9cd1e8992c34c06085167f8e6f353f78852103bb9c61a4e12e8e2eddc6e2f3195614f01f6404776c54438a9f7e2d4a86a533587e424e8b4b171dd91a357890dcd1f772f996aaca323989661bedf6d76d8ec7ce3e13ea3b261953ddc034ccac476fd7198a64678a0b9e8967b4dc64fc9c924f69ffe13899626f6eacd276aae22a17e7093b23c051365cbca894f4d5be0d7bfb9677c389bbe869de046716ada0549ec9f95444501308f32a3488b83186ab2fd642916bf246c20366b7ce581b814390c95957c68fca8fe7b96483ad57fa48ad95531fef93fe689a6c2ee09d3fa32a434bf4a9dc066e9395856930bcdfa4f67b80c629007518daad12862844f86825710c84874715d8fe8cc2598fa60728f2e8385b5be798f2f7e51e2e6534eba4c972b9a3f2fcde804c0f3380e24b9658c1097cc597f378fab29ac1d17c10316a9c9599aeecbf5e16e59094453babe1600fdbc1391066bcdd3c27cba113f7531abbe93ecdaeab35662471027c2482fc54bdaeef460781f206694adda0ae09edd7ba57ae7bcdfed17a53af969ca31eb027516219981d0b62fb04882ef3ce24106ac19dbcab55be801453ac7959d6155d57a5a681bce803661c53f37f0c97a57e7949bed4c5eebebd7a59704ec11b145cd614451f5464bcee01e9e7db903ce42b4b1ecf31c197c62ebccae8501aac601545c5251899f230513be3601f7f4ddbf502e4e219f90894a7e8f2a2541ae58ccf40fac322c8dd5fab4bec3d36c223352e2392a9104e11c04ad9f51dd477a29e0aaf35efdd8f9c5783c364215ce1830c88f331dbc278af073facfb6712bea3b3504ed749602f6c9ab96d8ec482d0d9b22d3efde1c35a6544271c6352a75a104936cba0ddedfa69104f1695b29fdf43077515aad19e0eab0cf85e5bacd57c1edb53747cedaf2cbd1b891d917088b0d11bae8cf948d4122fc7d694348dee49e0c4fb7df9886cfbbf40faa62ea7893a8da3c1a5c67cbf0b214f8e71badc5b34e8fba11a0c9827d4a726571feac81d2037c5f686edfb4f5a77250d255ea58f6f8411a339c71a65a98520821626a8edb8305a0069e38e1f6cde4243592f0e95a7387f62a132ba25ab65fada6aeb59592273000e12d0c41c7a8e6c2a3a33a6a2ba6f7a2f77d127fc2f3da5beb273624cb515e24135f280e4866ba3c51758e98a8c9d63b17e6fb1a2ec79241f19590eee3a039b1c75c0e4cde8768272b7f9501d1276e1da2027353d1f41fd371e0181810c8efcedff3e5a81e0f747919b26c833822bd95f361f279636022306aaf81d7d528c4f46f00a169c9ceb1c326fad26b6c45cb37cbe68ba82e578eba512bc002f024034dfb76737561ba6f5a61f183124aebc89f77e53b6c2c78d1356f7bc987c0a3ed6d35b71ba13f4d278a1aace8064c03ee7ed48e807946c65da2012ae8c995e93947c64d683c5bb680534d6c29f02c3cd8db1a510654a0770445f964dae1a2d4cb7f8ab5f06801369227534da391a7437cfd62257f01881377d6e13220e37de9f9ac54d4702e993f66b62899bc37cf8152a27065a0a1ad6b7bcdea9777869d7689365956189aaab81210d12bbae29d4c7d2db1639e3acab4822ce5ff430134047a5046dc938834fdf8cd62d3cd6f924aa99ab23ee1be91d377a0bf5bc83a9b78fb3cd9012e1a0453e41cf02120bdb2105dd9e1e3a6a460936a48ac03430f68f7689f179a02c15e72aa0080865635a404b760080945531bf2bf60c3cd1b81167b5329fa24ff2c46ed38671b1a491149be5924b504921e6d10f5c96321b573136dced74e690bd19c4343c6f55a09cd679228f1275ec437f85fb62ac637d4cda8f668e337822cf706b57ffb61a72a8e30329eed1054386db273ac1415ffdf759523a2e55c41ea64a90a645a2cdb9b17dbcf042d48d68acab6fb379828831887bac5216940a957977f919fa160db70d20a256ca349750863410a65c8bf86b15d19cd4d5e5acda565d3b18735d010596eb82ba771dd595c668c1f49e3f4a8f888c0f06ebce9da4d3a255c0fd9164df4710471a40313c41b4ce196a5e5b29100145dfbc22535e020853bc8ba85c841151426d7051aa19aedd4b57e561be0a8ae66fe83c39763eda15362807bd923304053a3c401469bec9e629c791d9316ace21e4a1ea2c835566e6bdd2ee42cc4359d21b8de958acdca012a292b0da4e2b55d09f17ad02477aad425e267aa281c494a1fa97195e0d872ee497fe7eadf772b2efb221dafc4a43bf577bada0db6c10e062b8983928763dcbb213b06ac6575059520f11516ca6ab112e681375e84f4528334c493a03bba470df80e83e799064bcd23a6d594f75939ed0999e321b906631868a086babf83c9cf2d795b887867f0f3c758a1d80c564d87e5a5e2d5727da0d0c81a13a2df228a8bea95a129ea709dc491e78db7fd692c6ec604f3a777116d739d50db298388d41afb39bde5a0851b424928a1275be7451322c2be3bc8ffbe0830b1a81e75d655ac4336da313b34fb6aebcc9f00ea47ca0692c680960db4475aa42ea7f894abdc0adeff477780200734f619217dbd24c09b5facc32b8e2b38eaf10eb8eae82dbcfde028a1c87de537da608afcab9005d79f3536a84f05e9b04c78a98b4254d9465a6288b0a360e886811989485ae0e07fbe57748ecd91bf8ed30cc32a063e293ee90b36376224ccc9103c3b3d86d7bdd74e14bd7e7f493030d9fd5635b2b55b81a79f7d45f747b8e5e8bd8c436c07016e3e7827eda5b5440308df965cdf10d2d1184ee0dd7afdf596389b9d3b7ce3887a120b8c35429ac5f16fdeb75420f172618fafc06abc670dd2ba9d6aae3974413e39feacc0e3b5b0ee8a0a74c01304b533ab9f321ca22061f836d9211054f850138fd1af36b35779396c7f6d60a224be6316e8397c6648aec45bb8aff0cd2e84dc513697b9dd3fc1451b5bdd2e4c1f4802a550ce02ef1c26c9afe984c2505ed5cf105070a48aebae259b7e249c33477c943a3bae444b55b2dbde86975c4377bb47a237816cdd67a675a839f81ec328baf1a9d7827223b0471c88d477a34e7de8fd64cb62e05f8e6e06e8c9add11e5f4aac20cdfca85df6746f2c0c1b060a66f140f952798b0cc855cf0162312edadfe3bc9f798ed4532acae93409e4ad2749d1f5b799864f627f5088cafd2f4d77373a8672208f63ce58d6831516a45c5b8a3b6f6b2982f223c2da263b6b14156dbd4e106bb35a25395bb6b4b5d2bc5cdc79424d294172078f1fd142b040ecc3ef8782ec0e2572d92123e54dcb540d156e0b411d391bebd0f387b62261bc93c97455f2afc79af48d5a524b138e340d047a33545b25680f09dbeeca3f0a5181a34826a48212473aa1efbfd71911581d35868b01833700bc34520f9d0d700d2e8fe0ff43c616a17ef8fcfd7edb7bb16b65dbe7e9465156aaadf05ef9321d878d528b7c3ad6ed9d7d3b5e44c6487773b659611436e9d157663bae47a6b0e7d5875d5ad3ad4ba382032cebe54ed6d88aba9c1fbb4f921403f84c6602b9ade5f733fadb4088baf0fdd0e8642f4860b4f63ab625351e889b2faf0ebd0e89a0807b4c6701a70bd2fee87f8a39dca8b2d3c7ae802c6f2b8c989390ffea8d6ebf944c2f8b7dbf5a5a8c1a2efd0574a609ee5d8c69b777f194f78a5ac563e715551c82b83e06d07cd0bd09769847f15a70bfcc6acd4dc5843c9e745bd8431b30d51e030420093f670fea6774a13a4dd701083b71e6aba83a3463b18dfe0958e943987eb8cf5a34ee186b607d228cf0c3f8c6100dfbbe75cb94fcae5b5c38be329a3748efa77513fa8e972f5989ca2718a91b9259dda1514b4b375e41f8170c7a51b69c1ff990edb871257fabb191611385477f21dac5161b5f8334fee094825ae710c0a98db4caace97996862c0cbd2f32725d9a8268c43ded8663de3076d236212a62c749056fe14f4697d7fd05216db5bc9b7146ce02f8053578637c528f9baa2514e68950102bcaf61767e42aa56692c978e946d54fa511e41259817c560d71071d9b03a0f20e63c586ee191e4a7a3a7bb0df03b8323fd80a4ffbaa6b122795dbd3e1c88a8be5efefe8a99523f9dfe6a7ca5fe0994b7c90516c6f03c10b809751f50f616e2e943859d68aaf11eea6b497958426daab521734574170ba331335b559e97241b115933fe13bb5be83d1c0de344d69dad97f2ff6a62925789456130aad45a1f455d35d92720021a7fe158ba9d3d196749260ff71e1b3fdb13e6e9392760f12da18dc21f1023debee036dc6a87c367565ae10fe302444767b05ff3cc9ffb015fea3ab2b7af39f3c753d1aada4e0bc386d4c59b296bcd37634abd2458b33f8dc2a7b5eab9748955f5191667424efb0f634afb23fcefe63ddf6d4434c8a0d63c4975dfaa60fb50acdb0b4c6b27731c3b048bf8aa99364959b17a7fafaa5c817e0bac4153eb079da357703d4fb5d8a640e37b6187e7370e8841282b96432d755cd9ff39608ba8069747877057ee4ee6eb6d96fc38bb2b4abfe963743b3374fc39af7477c1f20baef896204a3c2f210272747c5edb4078bc98ed0ef58efd3d264469941e959877b4753634fa55e4e7c83e14a3e9a371f1060097a9131adfa62a32bdb62bacc6fff0430ee852734b39061cd8895bdc8d05c5e66aa109da51f8823ab89603cb82d99be0ead93af1adf13dd617739eee279ccebb638ef8ed149b4da4d1625bd8f32426e64e7583119c4ad1ecde235cad1d0862929d1bc887744de6d65c0e1993bc6552a609b1616c5aa248fdc88d53b8109edf5719fe6e5f1254e8ad92029fec1316b619abc855da796170ee5f3a2d95aa723e62cc512be0a104403b42e53711e85eb651339892582ed1c2e2b1d45058a1b1411d5da85e80c8c7fe20fb8d7d38902a0cdba390061cf7416538bdd371f866f1c555aab99aa7f96d3e8a1b32db5cdaca110fd88b0d5f0ba23b30d8205e24ac5f67f186ef3d6f7534dddf20fde66e41da9cf81f81155d9438e897dc72d89ef13a16fce63f1baec8e9d02a37e9e38edba0c120cea7be16bd95cf20e84f880335e46cf26a2f3a6b9b814c5c1c74a97815489ee93b45e6b28a51b5b5eef77152f60e6302fa345ebc38fd3bff8d6be57cbe40e62073d4f8320f37b43c313e1efd9501adb95668a52d0c56a3a8e7023f0b674a91a6aaeaa848ad1d176e81589dc957e04e1a6469edae8eb9ee32951425e60934c7347ce2b86e2e9c14a3863d093400ce9b95be78cd5af8050d0b57907eb154f15d1c29a91486f4e50302acf337166fd984be562340b07879c070e4fe275dff03951cc5e709507fa0ae21067dbac394e85253380422508d80ff152f1280e9ccb2f7af79f7462cbe5b204b761c36a29a8b99855b94bd49d19171980b5433caa9a033ad1c307c4bcfcb5c45a795c423079739af2fc335bb54e4da38b507e5217aea5aa32664851f5264c060"}, &(0x7f0000000200)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x994d}, 0x8) r3 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000000)={{0x62, @loopback=0x7f000001, 0x4e20, 0x4, 'none\x00', 0x6b3c664da76fbfd7, 0x8000, 0x11}, {@empty, 0x3ff, 0x2, 0x7fffffff, 0x4e4, 0x4}}, 0x44) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) sendto$unix(r3, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) [ 89.030915] IPVS: set_ctl: invalid protocol: 98 127.0.0.1:20000 none [ 89.053774] ------------[ cut here ]------------ [ 89.058784] kernel BUG at drivers/vhost/vhost.c:1652! [ 89.064133] invalid opcode: 0000 [#1] SMP KASAN [ 89.065487] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 89.068791] Dumping ftrace buffer: 2018/04/02 12:21:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x0, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 12:21:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f0000000200)) [ 89.068797] (ftrace buffer empty) [ 89.068800] Modules linked in: [ 89.068815] CPU: 1 PID: 8874 Comm: syz-executor1 Not tainted 4.16.0+ #375 [ 89.068822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.068839] RIP: 0010:log_write+0x3ca/0x490 [ 89.068844] RSP: 0018:ffff8801a9fd7940 EFLAGS: 00010212 [ 89.068856] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff854bcf2a [ 89.088389] IPVS: set_ctl: invalid protocol: 98 127.0.0.1:20000 none [ 89.092783] RDX: 000000000000005e RSI: ffffc900056bc000 RDI: ffff8801b15c9ad8 [ 89.092789] RBP: ffff8801a9fd7a80 R08: 0000000020000200 R09: 0000000000000004 [ 89.092795] R10: ffff8801a9fd7b00 R11: 0000000000000004 R12: 0001ffffffffffff [ 89.092801] R13: ffffed00353faf3b R14: ffff8801a9fd7a58 R15: ffff8801a9fd79d8 [ 89.092809] FS: 00007f1d7f26b700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 89.092814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.092819] CR2: 00007f9570246db8 CR3: 00000001ae209005 CR4: 00000000001606e0 [ 89.092827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.092835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.190273] Call Trace: [ 89.192843] ? copy_overflow+0x30/0x30 [ 89.196708] ? lock_downgrade+0x980/0x980 [ 89.200829] ? lock_release+0xa40/0xa40 [ 89.204779] ? check_same_owner+0x320/0x320 [ 89.209076] ? __fget+0x342/0x5b0 [ 89.212501] ? lock_downgrade+0x980/0x980 [ 89.216623] ? vq_memory_access_ok+0x1e2/0x260 [ 89.221179] vhost_update_used_flags+0x379/0x480 [ 89.225911] ? vq_access_ok+0x19a/0x200 [ 89.229862] vhost_vq_init_access+0xca/0x540 [ 89.234244] ? vhost_vq_access_ok+0x81/0x1b0 [ 89.238628] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 89.243184] ? vhost_vsock_flush+0xb0/0xb0 [ 89.247395] ? iterate_fd+0x3f0/0x3f0 [ 89.251167] ? get_unused_fd_flags+0x190/0x190 [ 89.255721] ? may_open_dev+0xe0/0xe0 [ 89.259497] ? vhost_vsock_flush+0xb0/0xb0 [ 89.263706] do_vfs_ioctl+0x1b1/0x1520 [ 89.267567] ? putname+0xee/0x130 [ 89.270993] ? ioctl_preallocate+0x2b0/0x2b0 [ 89.275379] ? fget_raw+0x20/0x20 [ 89.278820] ? SyS_futex+0x269/0x390 [ 89.282511] ? do_futex+0x22a0/0x22a0 [ 89.286284] ? filp_open+0x70/0x70 [ 89.289801] ? security_file_ioctl+0x89/0xb0 [ 89.294183] SyS_ioctl+0x8f/0xc0 [ 89.297523] ? do_vfs_ioctl+0x1520/0x1520 [ 89.301646] do_syscall_64+0x281/0x940 [ 89.305510] ? vmalloc_sync_all+0x30/0x30 [ 89.309635] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.314106] ? finish_task_switch+0x1c1/0x7e0 [ 89.318577] ? syscall_return_slowpath+0x550/0x550 [ 89.323478] ? syscall_return_slowpath+0x2ac/0x550 [ 89.328381] ? prepare_exit_to_usermode+0x350/0x350 [ 89.333373] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 89.338711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.343528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 89.348690] RIP: 0033:0x455269 [ 89.351853] RSP: 002b:00007f1d7f26ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.359533] RAX: ffffffffffffffda RBX: 00007f1d7f26b6d4 RCX: 0000000000455269 [ 89.366777] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000015 [ 89.374024] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.381266] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.388510] R13: 0000000000000351 R14: 00000000006f7038 R15: 0000000000000000 [ 89.395755] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 33 96 25 fc 4c 89 ef e8 ab 9a 44 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 16 96 25 fc <0f> 0b e8 0f 96 25 fc 4d 8d 6c 24 ff e9 89 fe ff ff e8 00 96 25 [ 89.414889] RIP: log_write+0x3ca/0x490 RSP: ffff8801a9fd7940 [ 89.420815] ---[ end trace 0f404a7d16fb6643 ]--- [ 89.425587] Kernel panic - not syncing: Fatal exception [ 89.431544] Dumping ftrace buffer: [ 89.435062] (ftrace buffer empty) [ 89.438743] Kernel Offset: disabled [ 89.442345] Rebooting in 86400 seconds..