SE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) ioctl$KDDELIO(r0, 0x4b35, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) [ 54.752674] audit: type=1400 audit(1521510038.595:66): avc: denied { write } for pid=8589 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 54.774055] audit: type=1400 audit(1521510038.595:67): avc: denied { read } for pid=8589 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 54.778838] ALSA: seq fatal error: cannot create timer (-22) 2018/03/20 01:40:38 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x21, 0x4, 0x1000000000000000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) dup3(r1, r0, 0x0) 2018/03/20 01:40:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x0, 0x10}, &(0x7f00000001c0)=0xc) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 01:40:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="000000860500000000000000"]) close(r1) 2018/03/20 01:40:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d2002000000"], 0x335}, 0x1}, 0x0) 2018/03/20 01:40:38 executing program 7: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x8, [0x3, 0x7, 0x80, 0x5, 0xf9b, 0x3f, 0x9, 0x9]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0x15}, 0x200}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/20 01:40:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000011c0), 0xffffffffffffffc3, 0x20020008, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x3) fcntl$dupfd(r0, 0x406, r0) 2018/03/20 01:40:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="9ab9e364000f22e63e0ff4090faeecba6100ed0f22160f070f320f20e06635010000000f22e0f22e0f32", 0x2a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 01:40:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6068, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x6, 0x3b8, 0x100000001, "187ebfc67dbff0426ef2d50838b8388181b57414a728e1a05ceb2b23204331981b4f5df059302a86e9d96272", 0x21f1ab9d}, 0x0, 0x0, 0xc4, r3, 0x3fe00, 0x8, "5532b8c97b9593d208e8b4a50464544411b007904b3b3723ea828159d6eeb2c2ecdf3e306f2cd780d57bcc057a85be9055ad7adcb074f2d1e29499c0d085a9c9", &(0x7f0000000080)='/dev/kvm\x00', 0x9, [], [0x101, 0x15, 0xd4, 0x5]}) 2018/03/20 01:40:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x208400, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xfffffffffffffff9, 0xfffffffffffffffd, 0x0, 0x0, 0x7da}) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0xf0, 0x12, 0x400, 0x70bd28, 0x25dfdbfe, {{'xts-camellia-aesni\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0xe3, 0x0, 0x7}, 0xbf1, 0x0, 0x200}) [ 54.862823] ALSA: seq fatal error: cannot create timer (-22) 2018/03/20 01:40:38 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/03/20 01:40:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) read(r0, &(0x7f0000000040)=""/37, 0x25) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0), 0x0) 2018/03/20 01:40:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xab97, 0x1}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x1, 0x7, 0x0, 0x0, 0x1, 0x81}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/20 01:40:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x3f}, &(0x7f0000000280)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2ffc)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @empty, 0x3307000}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x103002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x214}, &(0x7f00000000c0)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x97c) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x3f, 0x2b, 0x4, 0x6, 0x3, 0xeb, 0x20, 0x8, r3}, &(0x7f0000000140)=0x20) 2018/03/20 01:40:38 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r2 = dup3(r0, r1, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) r4 = getpgrp(r3) ptrace$peek(0x2, r4, &(0x7f00000001c0)) fcntl$setflags(r2, 0x2, 0x1) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x3, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x3}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)="2e9143bbc17632c9cd18a42e3f5b49c16d14b1177146a36999482231335382f28337ffa7a3198f72b0bfd76d6e94ce6b5b636f0ae8dc26a866de4b4fa0061ebfc4eafdfb7fa64ce84f6a23b3017dcfe1393097339d4d89a38e65829917f1b78929d40136286caaede66d786f30057f5c6430d45b812aedf7133d2dc2083b7de4dcfc26db184e3548e4a7e68f92466daaf4c3cdc4b5f128a53dc07b39eb4629f85dfa8732da94951273125cd846ecd70fbf79f7f519", 0xb5}, {&(0x7f0000000340)="b58ddcf4437bf590455685200b96da8c40e96e1e150b67c8b84be284699cd0c8b3aef83fb1a7e4dff65b841edf2ad0892f3843bb7170cdbb12c10194fa4a487abd32e56778c6096731", 0x49}, {&(0x7f00000003c0)="0ac60a2afd6628368d69c02de0118e8f0f5839d8112ae532405f662a1c392288c95f69ba5eecea416dbc74273f5af0850b49a0068b796f7debbdcff5a76c2e974386898501411b69acd8f781a78fdae020ade643ab466d2481103b", 0x5b}, {&(0x7f0000000440)="20c47a9277eefee3665ed408ec92eb01275fd2a6bc2e3fc135a2a96274d67ba83907ae30a30ce6529b318c70c8ead98ea498630e3b0b44874ba9d23976735ebc23fe4efeb73ec3741565cf5b2475fce8f0a747b1adf5498d3d97284ffa573e0c02ae08e7093cdea989b3bd2dfacd4e0e1c487c76bead70ea967f56d5a9939503eeffd06e030195bf39413f054e4e5c1eb712eff2fb42543c062c116ca55ede3eaa598af1805aee5510f788c984f61ccb39df92eaecc34024f1a5ee07a7fd6de9c259a97fd7", 0xc5}, {&(0x7f0000000540)="6bf239162fea9ec735df1100f192e0348a0814a6071592a73e73328f4111290056c1abf5cd3493811f0cd46933bce57c4eb5aa86ceebe9b337d6201d9be224190c785e1252c06b84e63334759104bd92677caf81063b4015dd845e5f7a4ad6beb272f57a17d008a4e7039d76b8197f328fb8797ddb10ce0898538f955f8de1582cd7b6cd863bf3433ff55496819c05c766037be76973152d85", 0x99}, {&(0x7f0000000600)="a87eda1a9f3673ab0f978000d69b71328264693429d5bdc6e18035354b32eb186e578e0ce2b9ce3d65e668f0003ff8b1cc9523f52a3afdf9bd78f09477547cb29922cc8fd767b01888eab39136edfe2350800b50a3a4e2edebcc457a876122beff9e81c64f810d60c304120ec52634a4de121ba7534d1aeb78c7d6cf7ebd90642fe01c636963c24bcf1777e24ebaff75c7898c59a4bd88a7136e943dfbb22667df303ee6e2e376eb38ef8e19c9c4c5652f75d5bb3543f1ab9f71b9eb88be08bbfdd5fbbf1c", 0xc5}, {&(0x7f0000000700)="be1c3d7b63806fcd0a6aa81a51623722f0e038e7c6b011159be1fd429e8173aa222655d39276977333b04345d18d9e9afb38ddc15fb963046fe60d709ae82dc5d884d3fb5e1654e5e46b65ad19dbd4d91d0d", 0x52}], 0x7, &(0x7f0000000800)=[{0x18, 0x114, 0xb7c, "4937aa6a0fc4ef"}], 0x18, 0x20008001}, 0x10) r5 = inotify_add_watch(r2, &(0x7f0000000880)='./file0\x00', 0x40) inotify_rm_watch(r2, r5) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000008c0)=""/249, &(0x7f00000009c0)=0xf9) r6 = syz_open_procfs(r4, &(0x7f0000000a00)='net/rpc\x00') r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f0000000a40)=""/89, &(0x7f0000000ac0)=0x59) sendto$unix(r2, &(0x7f0000000b00)="a06f8fd4b874765620f8138a6747e37baeb5b410719864b0093492b952cbf37f0ad48864f3dfecfc028c1e6fe406016e26287c07da8910802068d009ac90b52f492492f8c531d022a1f3a25d4c7cd21aa724e317bd14cc68e5bce57ecf9de2bfec361e30f0113f86c94cb791ce92675e", 0x70, 0x40, 0x0, 0x0) setns(r1, 0x4000000) getpid() openat$ion(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ion\x00', 0x400003, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000c40)={0x0, 0x36, "c7f61b738f2da4413e61b74b90c00e70e883188e0f6b1e6a748de6bfb6f33921511be5c674bb17f6c3ca2eab7e22664a9e5d97e70a65"}, &(0x7f0000000c80)=0x3e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000cc0)={r8, 0x7}, 0x8) setns(r2, 0x40000000) pread64(r7, &(0x7f0000000d00)=""/67, 0x43, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000d80)={0x2, 0xffffffffffff7fff, 0xfffffffffffffc01, 0x3ba14196, 0x5}, 0x14) connect$ipx(r6, &(0x7f0000000dc0)={0x4, 0x1ff00000, 0x80000000, "c71b0c24c4ae", 0x57}, 0x10) getpeername$unix(r0, &(0x7f0000000e00), &(0x7f0000000e80)=0x6e) inotify_add_watch(r2, &(0x7f0000000ec0)='./file0\x00', 0x1) 2018/03/20 01:40:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x10, 0x2, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x803, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) recvfrom$inet(r2, &(0x7f0000000040)=""/197, 0x411, 0x40010101, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000200)="4ad1240e4a8e84c22f74b9147ac82f", 0xf) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x3c7) 2018/03/20 01:40:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000001c0)=""/57) writev(r0, &(0x7f0000000040)=[{&(0x7f00000040c0)="462d1040d8630b9c2d9dac9cb803158875ab6fc35ef56dd04f6d8d3168d6d9c59be2ee1be18bb7fc291491419e29d1c50db9d5870e783a9208bd1805aa0b74bb57b7fde309d11c214f9e23885b5a39ecb5850e885817625d6d9e0d5758785474433b4477c7484380b17f8cef862172efc7b171f1a282ac8c7480ebe4a084e3a4fd1a4e3feb2304003e97c80d3b4617070f51c69053533712e81d5fcc227780440748be62964eb2f873f40d753286d941386c84de9c263dbc91cdfa3ff14603a201718977a66316f48ca03d0f", 0xcc}, {&(0x7f0000000080)="388c58a66834f5174e141f5774881f894f036f572101647253fbb03a7906bd1e2b48ab3626027d88be350e6a8960853e1a06c0320f7017bba40cd02bd8815e2179a8267c1c38241145a91fba4907477283a09190f678ec943d59a96e23a2f5eb9011b702d7968945251d17cc0179945b85b352e7e3d69fc7bb932aa37eff12d84e503cb03bae470265143f722a6fd2085e7f5ef3641860f242a844cd", 0x9c}], 0x2) 2018/03/20 01:40:38 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000008eff2bae40f127b"], 0x28}, 0x1}, 0x0) 2018/03/20 01:40:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x400000000000004, 0x4, 0xfffffffd, 0x4000000001, r0, 0x6}, 0x2c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x442, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000040)}, 0xfffffffffffffebf) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x7) 2018/03/20 01:40:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/43, 0x2b) 2018/03/20 01:40:38 executing program 5: r0 = getgid() pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getgroups(0x7, &(0x7f0000000380)=[r0, r0, r0, r0, r0, r0, r0]) setgroups(0x6, &(0x7f0000000440)=[r0, r0, r0, r0, r0, r3]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r4, 0x80000000}, &(0x7f0000000400)=0x8) setfsgid(r0) syz_emit_ethernet(0x39, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb86dd60c000e200082f72a186e55f18da68760000000000000000000000ffffac14ffaaff02000000000000000000000000000181009078000000002de4d437c508e77a526d288d73591e4ee3d4243ebf2b4f400f09050000000000000010e014194f74e437e7394d28fbd66cbfa72b69c0ded5aa3d8f218ce6aca702f49ba526a1d32b76481d84341a445452f20c386a19cad5b6adcc492d4070d6ce287ccfff3484c171cc6bfd958f25e1"], 0x0) pkey_alloc(0x0, 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000003c0), 0x4) setfsgid(r0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x45, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/69}, &(0x7f00000001c0)=0x78) [ 55.064393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.075313] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 01:40:38 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x100) 2018/03/20 01:40:38 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) setresuid(0x0, r1, 0x0) 2018/03/20 01:40:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x42, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/20 01:40:39 executing program 3: r0 = memfd_create(&(0x7f00000006c0)=':security\x00', 0x400000000003) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000600)={0x2, 0x0, [0x2, 0xff, 0x0, 0x5693, 0xec, 0x5271, 0x4, 0xc000000000000]}) kexec_load(0x1, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000080)="7207d84125f28efab898f814d71936845eb5895deb3d92bc952af5a84daf36b6f94cd11e17b08b51b1c400f388644ee379eae723018b86c3d59b77dbf71e73b17e89aca7f5c333504dbc2469be479d80f3d44864117481beb7458a28c5a3eb9dde2055093aff0d80ad51ee", 0x6b, 0x80000000, 0x2}, {&(0x7f0000000100)="f236aff2d136652930ebe4664f44f109bb297d6e0d057f2cfa64c5d00de049abdb745336974f8cf48623ab79e96d88254180b4092fac74081301a59efb1354612631775c38b91fd7dfeb51513185f8b0e0d38c6bfb52787203d25d08b9990bff24d4416b19058621e1e18596f0e97137a63e27521d14958cdb7d88a2aac8b496f92978a646dd11580d28431ccbfdf5bbf162286217f00f6a1ad4abb308fbc0cee7da191264ffb24418bc0e6be30983fbcfd02b0d603d415f9ab28285d4e44d4b513722ec174cd557b5ec227837b778c77c7409bac6e0ea30b731b0f8fb5d28d225a7ccf0324835af5db0ec7cb9d20ccbc949c138f8", 0xf5, 0xc0, 0xdf6e}, {&(0x7f0000000200)="f40117f2a457f5f3c991f9a794140f0610fa21ff3e92888b5181f158", 0x1c, 0x8, 0x4}, {&(0x7f0000000240)="610e1a64b5c7d26025b0613e7faf6b32bdf4cb9e38be67e2d93ac2db6111b99efd5a5134d1fced13b95f8a0d28d8396d0b5e5411e4339f66fc502f322fad7f20a5d4b164cfb8275ed351b41377d315c2560163dc671c0cfafa274aaae95e4339bb6224e435111bf5575f89aaf199d72e9c128b075bf7a14709a6850c6004f3d22fc6b89b1737054015e139279f1ab86b668679fa24f4bae9", 0x98, 0x3, 0x401}, {&(0x7f0000000300)="476e84108ef7992052678b84129ce040b4033237859a8b9555a3bf0af11dedeb238bbe9fe0c84b7eb90d133a4967f764c860f33f6a86a8d7739d1ed9d3c84e", 0x3f, 0x2, 0xb5}, {&(0x7f0000000340)="8b7bf77e5054ce420cf0072484aca088ea3a7e4e84d23f147056638cc5596aaa51fc72829c236c0c5d88ea544cdc5ed0c13cf8f3d81ee50f56e5eae1b7e058e0a1759bb2472608ace0e4f0c4b33e13bc9fbd504f5ecc0db00e7401d05b2c94734f2e851d5c40430b5df623dea89a9a7f8eacc38a881de8d01529a79b52beea04e234ceb7850b6788772d117e6089ddeb295f210a3be72f840d425b1ff8103262fc8bc8d1b7bfec7870591b685a08809f4f5c50f7b1a0631c0c071fc23ddbb94a6e25cfd98d3971e62a566c09f22d7aaaa85010929b31172c954e76aaf6", 0xdd, 0x7fff, 0xffffffffffffff97}, {&(0x7f0000000440)="9096761c7e1d52ebf233988c01a0a8c70772261fa3adb7169925c9678d2c6c3dd9f8d2b256c3337046ccc8d7fcd2d0f1553cde5080e597a721aa790b04a29e993c220a57270bcf7e4e666c2e455529a7f71fe413825f843888b53212ee72d9ecf8aa84b0d5943f2cabeebb1cbce7f5eae6b27ca6452b0ed141b6", 0x7a, 0x2, 0xffff}], 0x150000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0x0, 0x3b45, 0x6, 0x7ffd, 0xffffffffffff7fff, 0x7, 0x7, 0x10000000006, 0xfffffffffffffff8, 0x401}, 0xfffffe99) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) 2018/03/20 01:40:39 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f0000002240)="de1b241aba978a954b7e73ae84a5198b4619b863a1fd0ff88629a0e48148603a6178a5955c9291f8a45315cec0833537bafd5a78f7ca836de418e35a10e61945a8568b965650e983a1e9d00a8314f16d42edae3ed740184cbc67991b0c39e17ad21b2a31d572cc43f5fab8527d6815f932f6f7820d398c263c5d7fc8d8185c3d0ac62735c516964c1cb082e1155125ccd2950332985048edcc2034bd3be4f686fb093bd90d6ae7d4036766709c9b", 0xae, 0x8800, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000100)=""/19) r4 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getflags(r1, 0x408) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) 2018/03/20 01:40:49 executing program 0: listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000cd3000)=""/166, 0x3d5}], 0x1, 0x0) 2018/03/20 01:40:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000001c0)=""/224, 0xe0, 0x40010001, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000380)=""/158) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xae8, 0x8000, 0xfff, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x20, 0x8, 0x4, 0x2, 0x5, 0x6, 0x3, r3}, &(0x7f0000000140)=0x20) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r4, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/03/20 01:40:49 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb0000000002000000e2000001e0000001"], 0x11) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/201, 0xc9}], 0x4, 0x0) fcntl$setown(r0, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000600)="ebd4c3ffebb4658d3b3d6bf4e75eac66e9b7f704832ef2b01f2a12d57084df44d5277d208006d4ddb32a14863e031dacc014079b5208c6816468c2ea3572e7dc03db8aee6ddf057d7ae4ba1e95e8bc95d072815441c7934d9c1cd4313ebf6c70ed99cf30860e15d39f23972730ef16364e6802e2b491c315852800b8e520f986a1ded6b10e", 0x85) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x8002, 0x0) 2018/03/20 01:40:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0xffffffffffff8000, 0xd, 0x9, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x4, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0x48}, 0x1}, 0x4) 2018/03/20 01:40:49 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x400, 0x0) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x95b, 0x100000001, 0x1}) io_setup(0x200000000000005, &(0x7f0000003840)=0x0) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000019c0)={0x0, 0x0}) r8 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) r10 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001b80)=0xe8) r12 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001bc0)=0x0) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001cc0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r16 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002140)=0xe8) stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003800)={0x0, 0x0}) stat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003900), &(0x7f0000003940), &(0x7f0000003980)=0x0) r22 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004e00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000004f00)=0xe8) getgroups(0x8, &(0x7f0000004f40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000004fc0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="c9284fa4c54227017c6bb800ae0066473c44de96b113e14b9a05bde4e546c50d31232b0b39938e23e128d687933416f12bd1b1ca53852c8d403d8eeb025bfbadc57790a18c8d992ac816360d7a2c9569fe97ed081374c41fd68c252e88053bd5585525052cf40c144de92a547cc5882266f29ac095adc38506fcbe59858af90a77172df9da065d34ba5177197fa33cc2ac1ac20a53631e5646b417582d57779884144aad3ce9d7a75923006f4361a8249dd34e455a238c5479e3ac", 0xbb}, {&(0x7f0000000380)="c8dad74a084aea7da353eb4b25725cff08f854f172974c1596c9433f454b13426cad33fa1a61000c6bae3a1366a325dc416922276f8a12718368cfe599d81e18ecb551fe909c4cad1c49a8b1520fa25b100f4bd3c0ec1ad371c14a67c6091597960acc39d87bb5d59d7768976de61a706db0ad77d446e60512e4163b9f95dd33d7543355354449527316d02d1df3a1d71387ee3e1d4b22e48da5ce75311c24bf9c64c7667f979a5dcfb6d915a53e7fbdc6b708d5411e1924bf017c765d273e725966f18c4dca71376ddd8f7c8c4e1020a0971ece2625b0bf7d6a808adad0a222cb32eea9b3bf10a7f632d0f264bcfb2b32", 0xf1}, {&(0x7f0000000480)="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@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r1]}], 0x80, 0x40}, {&(0x7f0000003a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004d80)=[{&(0x7f0000003ac0)="4acf3e65395702e0cbb9ea", 0xb}, {&(0x7f0000003b00)="cb2f5aae9460f2d89fe4b01f0b6a5d4a90e658ed73fa595e1b", 0x19}, {&(0x7f0000003b40)="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", 0x1000}, {&(0x7f0000004b40)="ae5de824fe1df213ba6e9a75b6f5fde90f7c7cfe7d2a23250f32b5800219776ebecf292e36bf6f155822f8e84b289da4dada16f70245e5ed6869a016a36ea12cb74d59904328e2778586cf5b2c821d8914291dd97eba6b895cace8aacb5164099f0568e0da29401400e8de2a", 0x6c}, {&(0x7f0000004bc0)="e3f71ae4905ce3c358bf51f998b0a4b7f5fdc5cfcf58434a76b605641546c4fa6a12d87bb64699612c8927a4c95eaeef9b9770fca758463ecbc059030ce222eeaab25b9f5f024deb706b0051f684a286ca3a00b47c8ae905ac37fdad11ef8f5728d7959019942b42639f34d3ebe19102d2bbab8fba27288323ad7636a1294b6606d6bfc5c95b8b4ca3129ddb92e7f9fbfd8624a5962b6419c1a7fe23eaa69eb2297fb7705c460790332abe60bff1af0253dae52b20f010e12454f2f70ddd466969e23f1644b4534577cbbced", 0xcc}, {&(0x7f0000004cc0)="6c6823a6b77ce921ff50faffd8b6d1867f2e4dcc4ef55ef1ce863a3dc2b56e33d557c9b786f2108911b05f21770c68543755cf9139d9bf17b4c2ef5c26b00a465d31cb2b4db882a3af14c995299afde708233aa0320290f52430fb473645d0253e5b4726c5804d936e7a408165ad3056a9113b5d806413d2252819fc7747b200597482f9e94b04922cd9e7cb91eda0bff8c92c95697260a6ff3edcd038e0b92b8b9fa3", 0xa3}], 0x6, &(0x7f0000004f80)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x4000000}], 0x5, 0x4000000) io_submit(r3, 0x1, &(0x7f0000001580)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)='z', 0x1, 0x0, 0x0, 0x10000000000}]) 2018/03/20 01:40:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001140), &(0x7f0000001180)=0x10) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000001080)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$bt_hci(r0, 0x84, 0xe, &(0x7f00000011c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/20 01:40:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000800)=""/186) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x800}, 0x4) dup2(r2, r2) 2018/03/20 01:40:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5324, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80) pselect6(0x40, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x296}) 2018/03/20 01:40:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23}, 0x10) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="4739473d77a346b316771e62446e68607df55ac8b8d18796a19ca63baf88c1aa9b9d04c3b546f2ac610c56219aadba174f6c721a844490260ed4052e2bf3b855ab49518d2e8c4fd3c7557cce0f583aa11ba42ad11ec0cf6bfd1c440b006d896e0d094189e670de3ae7eaf010245e7e7259d1065d4b6c4f76e293328e6a7c5315c1bfb1973d741810f858e1278e8f3acc2cfddd85bba7c8f38c37d3a34bc06ec102163b") close(r0) 2018/03/20 01:40:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00000001c0)={0x6, 0x0, 0x9, 0x5, 0x3}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet(0x2, 0x3, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="440f20c0663508000000440f22c065f00fbb050f013166660fc7b72c0064260fb69d92282e0f01cf0fc71f64650f01c866b8d60000000f23c80f21f866350400a0000f23f80f07", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 01:40:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x2b) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x80, 0x7ff, 0x81, 0xc34c, 0x9, 0x200, 0x7fff, 0x8, 0xa9a, 0x6129, 0x2, 0x1}) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0xe, 0x6, 0x8000}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x9, 0x2, 0x9, 0x8, 0x80000001, 0x1, 0x0, 0x9, 0x9, 0x4, 0x8001}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/20 01:40:49 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xae, 0x410003) write$selinux_validatetrans(r3, &(0x7f0000000100)={'system_u:object_r:hald_var_lib_t:s0', 0x20, 'system_u:object_r:xconsole_device_t:s0', 0x20, 0x31, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x65) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000180)=r0) dup2(r1, r2) 2018/03/20 01:40:49 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xdd27, {0x2, 0x4e21}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x4, 0x7fff, 0xfffffffffffffffc, 0x7fffffff, &(0x7f0000000040)='sit0\x00', 0x3, 0x18, 0x9}) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev_snmp6\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)) 2018/03/20 01:40:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/20 01:40:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) 2018/03/20 01:40:49 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000005000)) fcntl$setstatus(r0, 0x4, 0x44000) 2018/03/20 01:40:49 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2, 0xffff, 0x2, 0x100000001, 0x5}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0xfffffffffffffffd}, &(0x7f0000000400)=0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x482800, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000440)=""/157) getsockname$inet(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r6 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x4) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) futex(&(0x7f0000000240)=0xffffffffffffffff, 0xb, 0x0, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)=0x2, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCNOTTY(r5, 0x5422) exit(0x0) 2018/03/20 01:40:49 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000040)={'dummy0\x00', @ifru_flags=0x1200}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000080)=""/105, &(0x7f0000000100)=0x69) 2018/03/20 01:40:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x2009}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/20 01:40:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="090000001000000000000000e9ff0000000000040000000095cc1147a583888e9727d3fb04d6200a1a6de1c642b898543b802b78d14a7e902c527a80b1246b28c4d25cf898b61b613c7ca900eb076d6ca935f1782b88b0c4e4f42a711c77b9c3ae01c47a93bb4f10d6122553689d9f238a23dae51752abad28d0a61c5a395375f3fb3d8bf3f10586ebb8cd21fb5a9e236e98f5f329e0985e5ca85f45b9812023838d57019021397aceea3fd2ae26384d7c32b83b8a7ce5efbaa0cb8f20c9aff577db4f8b9a0219067755058d701478d5d92eb5ebaec58e6c2c76da0e5d2b835c9350e23b510856e8bd98cb8b2d8f3f07734d2cb5cdf5b8"]) 2018/03/20 01:40:49 executing program 0: r0 = inotify_init() r1 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r0, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x1) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b3", 0x1, r5) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x6, 0xfffffffffffffffd, 0x8001, 0x8, 0x200, 0x101}) keyctl$update(0x2, r7, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r6, r7, r7}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/03/20 01:40:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x20000010}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x6, 0x1, 0xff, 0x0, 0x8, 0x8, 0x8}, 0x20) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/20 01:40:49 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x5, 0x2, 0x100000001, 0x8000, 0x34}, &(0x7f0000000180)=0x98) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x2, r1, 0x1707c7f3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0xe40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x1000, r0}, &(0x7f0000000080)=0x20) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8043) writev(r2, &(0x7f0000000500), 0x1000000000000024) 2018/03/20 01:40:49 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4802, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x7}) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x40}]) 2018/03/20 01:40:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000007}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000), 0x0, &(0x7f0000001000)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/20 01:40:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x7fff, 0x21f7ef93, 0xfffffffffffbffff, 0x7fff}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="040100001a000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000009f0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002abd7000000000000a000000000000000000000014000e000000000000000000000000000000"], 0x104}, 0x1}, 0x0) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) socket$inet6(0xa, 0x80f, 0xfa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffff774}, &(0x7f0000000100)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000003c0)=""/92) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x8000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x81}]}, &(0x7f00000001c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'dummy0\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000003c0), 0x0, 0x40010060, &(0x7f0000000640)={0x11, 0x17, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$unix(r1, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xffffffffffffffbd) 2018/03/20 01:40:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) connect$netrom(r1, &(0x7f0000000240)=@full={{0x3, {"0d45c5f6c08f99"}, 0x7fffffff}, [{"795321219023e0"}, {"2596ae4e025ca9"}, {"54748d303d4ae4"}, {"4d94b7c316db72"}, {"0e8d78bc411c2b"}, {"79d547a139c99b"}, {"3cff2bc07c2523"}, {"8bcb1aac8315e4"}]}, 0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6gre0\x00', 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x100000, 0x6001, 0x145, 0x1f, 0x2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800f80000000000290000000300000081b8000000000000"], 0x18}}], 0x2, 0x0) 2018/03/20 01:40:49 executing program 7: perf_event_open(&(0x7f0000000180)={0x4000000000000007, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') syncfs(r0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/172) 2018/03/20 01:40:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/20 01:40:49 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='sit0\x00') r1 = shmget$private(0x0, 0x4000, 0x54001000, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x1210c2) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 01:40:49 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x91c1, 0x2) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000001c0)="35ab408b51610daa24388e5b778979fa0bcb9f01b2b42f7f35a6c1826c51f94179b1271a21b0b7e1dc829f", 0x2b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) splice(r2, &(0x7f00000000c0), r2, &(0x7f0000000140), 0x7, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)) 2018/03/20 01:40:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x9000, 0xfffffffffffff5f0, 0x1f, 0x1, 0x10001, 0xffffffffffff7fff, 0xffffffffffffffff]}, &(0x7f0000000040)=0x12) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/03/20 01:40:49 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x800, 0x0, 0x0, 0x8, 0xfffffffffffffffd}) 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(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xc11}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xfff, 0x200, 0x0, 0x100000000, r2}, &(0x7f0000000200)=0x10) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0xfffffffffffffe7a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r3, r1, 0x0) 2018/03/20 01:40:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/fib_trie\x00') readv(r1, &(0x7f0000000080), 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0xc000) 2018/03/20 01:40:49 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x6a1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x3f, 0x1000, "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"}) mmap(&(0x7f00007a9000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x44031, r0, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/20 01:40:49 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x40}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 01:40:49 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x2000401) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/03/20 01:40:49 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000004c0)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000001980)=""/8, 0x8, 0x10000, &(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0x6e) tkill(r0, 0x18) clone(0x2, &(0x7f0000000600)="3443b0e03446d415c48e009b042b3767ef102d022d1963efa69decd131a2bb7726", &(0x7f00000006c0), &(0x7f0000000680), &(0x7f0000000500)="a88445eb02b338cfb290e9bf1359c8cefd7ec50a1a570e04fcdcb97bff144cc46e5caa06843ba7df2bb023c2c989f037c3c3bbd9539e14da67cb1dff45338106a9cdab1943bfc31eb828e1df996aea50eb8c12336a987cff808f5de9166d8b392faeaab9531c57f2ed84426685be87df16df42d961893a85fc6facb5a0ef8f11a0fde3442b4e4455dc74a45f0d29a02779a37d646500031606000000ca731b46ebca3af3af1e3b835c4b8b2e52db2396071c1f756dcf2ee20ba55eec8a422b53f04ccf6a080aba46d8b3") r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x6102) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x8000, 0x7, 0xd981, 0x3ff, "b9afcccfb40a593f41fe09aabc9a939f4730c9069128dc7939371caf8502eef2b6c6b53d11ba38974f21a6b7", 0xffff}, 0x0, 0x0, 0x63, r3, 0x80000000000, 0x766, "c62bb48ecd9cb1a51bbd196cdedb8e8d0212f1605fe3906c726d29ac5dd07472dacdf8c9454ba4b45b8ec4fd7e0934cba2d7ee07e06927f853c97e674e1862bd", &(0x7f0000000400)="2f6465762f696e7075742fdf85c61832216d6f7573652300d5b052ff9c5345e297c071ce6ee79e0e8d94ee1801744ad3c9ca1da4e44c53561d63cc03436f8c300fbcf7ecb3ca93231b2b94671a4996652e8628e2158bb969a6e8da2762ca3784e68ad032e00d32fe10013489e3bedd91a5be4bfe2ef84d5c6c658b2864c95f08c637bb5d0a341267d51bb6fb6dca1ae84e6d52a5b9c4d5a2caa75541cda898b3a8", 0xa1, [], [0x1000, 0x0, 0x6, 0x3]}) sched_getscheduler(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x1000000020, 0x6, 0xfff, 0xe385, "0020a13cadd81152b8f169a54b6eaf7863226eb6bc9cb58586b3973e121fab7223906471c574abf12d2cb80b", 0x4}, 0x0, 0x0, 0x100000001, r3, 0xae, 0x9, "b1d186352e5e0e788a45c0b232e881ec73d2789aabd122564c4fba6dc4a8c5b670822f060dec58d4602803aceabafa408bdd5562d28a9ee997ceb1e2dbab1095", &(0x7f0000000100)='loposix_acl_access#.\x00', 0x15, [], [0xf2, 0x41b1, 0xb763, 0x100000001]}) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000700)=""/248) sched_getscheduler(r3) [ 65.806932] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.820786] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/20 01:40:49 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = epoll_create1(0x0) dup(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000140)=""/74, &(0x7f00000001c0)=0x4a) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x22) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="737973e92c8bb900"], &(0x7f0000000100)=""/52, 0x34) r4 = getpid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000540)=[0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() r10 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r13 = geteuid() r14 = getegid() sendmmsg$unix(r2, &(0x7f00000009c0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="314844d2324ce6f301c7a437369b6f6fdd7b6a1d86feaf1276d16a", 0x1b}, {&(0x7f00000002c0)="24da03b65f4b2aaa16beb02b68a030a3423c4eea9e9cc33249790302699f9fd600a98c23f34cf1c860616149944a476f3fed20a0521c4ea73702113e160401b7bc17d71d883541826345", 0x4a}, {&(0x7f0000000340)="ee3d6e1d05e406ec0051198e8362674eb9a27c8487c94bf67c6d8b31c7021bc1bec96b5a579843cd725819c22ebd0df4411e5ffc39fd593c0103063cba716bd8632395aeeb15097680c59e4ff1cae1b715f5934dbedf200d0a722234ff525a5a5e850bfe3e85ee060d117d04aa54f260162b734d56a9a6b5db464bbb25ab4eb8c648bf5b4425044fc94f08cede40f764f5b3ed41727789d0aa5611e189698de509beb8f17c31101ae0d71aa6eed5636be5135d7c6e5b0d0e68fd33536ee26322f08dc213ec305c93242024", 0xcb}], 0x3, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r3, r3, r1, r1, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r13, r14}], 0x120, 0x4}], 0x1, 0x81) 2018/03/20 01:40:49 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x7f, 0x1ff, 0x3, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="76aba45284b70000004f618f156c9447435a5ea019a72aa52feb0f13185f382b642de909f19dc2779197944d4b6e08ff38f336e82605177faf84489fdfd1ba77c8175c65753b45789cd30139efdce21f8b7f89848570404a18e4a11e55baaeaff1907fd83f36f460b85577ea772498e0feb4ee5ac6274608ceee144c9fdf241560e71bb098c7cf8814774556251b4fc0910cd0d704822c3f48dd21857fbc5b0235ac8a88ca0252f4fe11a1a9a7268b084d798964a40000000000000000000000"], &(0x7f0000000200)=0xbf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) 2018/03/20 01:40:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffffffff3ec8, 0xa5c, 0x9, 0x3867, 0xc0}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x1d6, 0x6}, 0xc) [ 65.875468] binder: 8832:8838 ioctl c018620b 20000040 returned -14 2018/03/20 01:40:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/20 01:40:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x1f, &(0x7f0000000300)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x5, 0x0, 0x4, "7dfec51e22ceb34dffd40599e4d9c2e74e749f8bc9404b23d17367d7c8197bf011e194b24bd527f2b43c4dd0", 0xffffffffffffff9a}, 0x0, 0x0, 0x3ff, r2, 0x2800000000000, 0x7, "3a43a1b7088f074c17a7800428079b00c0cc109a85152558fcbe4dfaf35555f68922642146a2574c266d003874f3e4860a74efd7f6071ff8deb56cb6b712a5cf", &(0x7f00000000c0)='cgroupwlan1@\x00', 0xd, [], [0x8, 0x0, 0x1, 0x8]}) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port]}, 0xfb}, 0x1}, 0x0) 2018/03/20 01:40:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ff0000000036312f20d9000000000064e95f3a00007b2b4f5b31781f127a6af14793130c307adbdc040104000000000000811b86e85fba61fac500f5fd66bc9f1a43bea417c67784e01e430a3f70aba2e07fa80d772aacc710d546f4a8273c81e655462acb33d85a8eb769b74df144b41f998064c4fda1645569384707f4f8187d6a0fd9c2c71233fa089b0373be994fab37c89d5b32ee9ffd5d671cec15660bb8b59ad6e61e62"], 0xed}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='trustedvmnet1#\'cpusetsystemsecurityGPL:\x00', 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00000000c0)=0x9, 0x4) 2018/03/20 01:40:49 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006) 2018/03/20 01:40:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b3ea4b3742195ab961bbe4596f4f14ee31166f2769eed03564388b047fa1b05e"}}) 2018/03/20 01:40:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x402902) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 01:40:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='nr0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/03/20 01:40:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc6, 0x6400) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7fffffff, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) 2018/03/20 01:40:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) userfaultfd(0x80802) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/20 01:40:49 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/17, 0x11) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000a000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0xff) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/20 01:40:49 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) io_setup(0x1ff, &(0x7f0000000040)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/policy\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x10000, 0x20) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2200, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x42140, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3f, 0x80000) r8 = syz_open_procfs(0x0, &(0x7f0000000500)='net/xfrm_stat\x00') r9 = inotify_init1(0x800) connect$llc(r5, &(0x7f0000000700)={0x1a, 0xffff, 0x1, 0x81, 0x6, 0x1, @random="e832533e01a9"}, 0x10) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x400000, 0x0) io_submit(r1, 0x4, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7ff, r3, &(0x7f0000000100)="f6e81056a9f8aaebbec7331d484b1535eed5b3d137b10821060fb7fea0594adc98f2addcde88bee0936412e60903066b4e0a6c4f36c808be63f3ccdc0f5c3383f8dbbdc105266e0992f1f247c91ea5908f61b0fccd063f6e98a2d8dabf9c6c243c11ffc3db1f9cf5e2be5bca0dd1f85c3d89f2dd9f2816ca7feb79d84e1118e4f5f335f37dd6674a", 0x88, 0x6, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x6, r5, &(0x7f0000000340)="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", 0xfb, 0x4, 0x0, 0x0, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r7, &(0x7f0000000480)="53602aeacc3ba564b6ffd1cf7b282cba4d8933173c5b3ff104b3aab20392f9f3f776814e80d5dcf06b7c739820eb6a94922b5fbb12cab1d389d771503131bbbf9039d1724125f30db1436c8946721d60ef215eeef09927adc07380ba7f14a91b91fcb39d8997fad8fc18c3f42c5e9eebd1511e4a0ab033", 0x77, 0x9, 0x0, 0x0, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x401, r9, &(0x7f0000000580)="0eb34d365c987f4102a4ccf49639683030cbbad91ed50429f5688d9d9183f8f79a4b11286719948c7e137e0fb4174aed021397c9b942303399e083378080f81b0c07f34f529aebfb8bf6f8ec0710d7f603f783ff69387c02363cedf90f795024b87faebf3e1c34d38b245a834564d33e8e442f152653e7", 0x77, 0x5, 0x0, 0x0, r10}]) r11 = semget$private(0x0, 0x3, 0x0) semtimedop(r11, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/20 01:40:49 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="81d1e2618e5f07f1af2fc9e92c4753973572c5a4b3cfe45898dd9473468b02ab11ec1617a6be074457850dfa8b8525a44daafddd036220192539e99d2b716676c40381648a3b52707c278e0fdfc583191ae6d238e165a8010685c8181e0dfb9cb0ece0a23314f341fae46c2355", &(0x7f0000000100)=""/86}, 0x18) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000040000800007000040000018000200000092c400000400000000000000060000000000000000000000000000000b0000000000000004000000400000000000000001000080feffffff00000000000000000000000007000080020000000200000009000000010400000600000000000100000000000000000000000000070000c0270000000400000000000000080000009f0000000200000000000000000000000000000004000000008000000200000006000007000000000800000006000000000000000000000000000000"]) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) sync_file_range(r1, 0x0, 0x0, 0x7) r3 = dup3(r1, r1, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000003c0)={0x0, 0xffffffff80000002}) 2018/03/20 01:40:49 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x28, 0x1f}, {0x7}]}) [ 65.965578] audit: type=1400 audit(1521510049.808:68): avc: denied { write } for pid=8872 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/20 01:40:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) socket$unix(0x1, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x2f, 0x100000000, 0x4, 0x8, 0x2, 0x9986, 0xffffffffdea25652, 0x401, 0xfffffffffffffff9, 0xc02}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) pipe2(&(0x7f0000000040), 0x80000) 2018/03/20 01:40:49 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) exit(0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x2c0) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x7, 0x21) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x2dba}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000940)) 2018/03/20 01:40:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x20000008}, &(0x7f0000000080)=0x20) 2018/03/20 01:40:49 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff020000000000000000000000000001887f009078ffffff8d609433df0000000000000000000000000000000000000001fe800000000000000b000000000000"], 0x0) 2018/03/20 01:40:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x7, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/20 01:40:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x1, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge0\x00', r1}) 2018/03/20 01:40:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r0, r0, &(0x7f0000000040), 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) 2018/03/20 01:40:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000000040)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) syncfs(0xffffffffffffff9c) dup2(r0, r1) 2018/03/20 01:40:49 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x8, 0x1, 0x2, 0x20, 0x81, 0x9, 0xc4f, 0xffff, 0x4, 0x1}) fcntl$addseals(r0, 0x409, 0x2) 2018/03/20 01:40:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/225) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e773fe253af1b4a07000000eb00000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e7036dc34000000000000034853dabe5b9022000900000000000000e9255b"}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/03/20 01:40:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40300, 0x0) 2018/03/20 01:40:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0xffffffffffffffff, 0x7f, 0x7) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x10001) r1 = semget$private(0x0, 0x1000000000002, 0x88) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="d1c059ecaa6944520bca55a2bfec97bcb69e6b0259d4b0d88bf17492b1497a802ae9d2af1adabf6506da5e860cf71b7da482a3366a4197b831601a6d912cf5f0c26fadfbb398ee79e9d3495f6810635a7a3c8946fe26f01e0de9781a8d2cde0f8cab69156f972135568a082cbbe609872611cbfb3b81758b38d8c7457dd9ed229b4fba98", 0x84, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="d12c56ee539d55ec287a8d793780f224697c5fe15b2850ad8fadd3627bc34fe04f89e70fa302663a63483a35e89a4ac2", 0x30, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000002c0)={0x1f, 0x5, 0x4, 0x5, 0x0, 0x100}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x8001]) sendto$inet6(r0, &(0x7f0000000300)="0627771d271071a320ae142e2b3ab7fd79154809044165e890c07623ad2a29e85d28b5fba8fd804b3ad6574e2dd3a9b032881f775dd51bcafddf3a2b0837b4842b83aeac2e029e124765df2672a2eb6583338f77624ac23c090003631d2251fbc92f255fcf276d47768be452072c47047b466fb7d08ec0b870300a52ad9ede6e7cd1a95387330628b1c18dadfb3dec588cbf388e099e48a67a", 0x99, 0x40000, &(0x7f0000000080)={0xa, 0x4e22, 0x179, @empty, 0x1}, 0x1c) 2018/03/20 01:40:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="102c2e684ec4279d56b1155451a15176af624782816ff1f787dba8eb00a7d6adbdbefc09895f25f20f4dfc2248ef4e0e1f89c42728b336497baf30bdc01763ff0b3bfd1bfc67dbc81129f25a3e57ceb1c145bbae1ab4ab9bb6250d260000"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f0000000200)="863d8e234a133b38f211cd2e0151f61ecc77742431436df537e2557a882562be795832") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfbdc, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 01:40:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x100) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000004c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa000000d8062eff305af29edbdffda5156a61f5fd675972f32b74bcb0c34aac00cee14cc32d13a0ab63cd2db65bc8031878723ea0aa6c1d1eda65327d0eb222fa96f58873d582d404617dae5a1d34c4f7243dbf83b106651b9d10c2f6be6d0925d7807297cdb7ddf9889a203e0844c951528a163ce2984ee9279fd6afb1af06472a8b4e334c9c656059519fa2090000009e419566304779749091b479e0fe18d58888b6556c263ddb1ba01d386cd18e20998c7534c402cf807cee83c91f548c71f9edb4fdd00c78a1c369c1ce463da572302bceaeb2ac9dd08bfe1454706cb8118b133887962cd7d2083e66cbe45ff3cdb59dcd8c8a7b5a7070f5cc594f"], &(0x7f0000000000)=0x102) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r3, 0x12}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r4, 0x674}, &(0x7f0000000340)=0x8) close(r1) 2018/03/20 01:40:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x7b1f, 0x65a8, 0x6, 0x8, 0x324, 0x977, 0x40, 0x4]}, &(0x7f0000000080)=0x14) write(r0, &(0x7f0000000000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0xfffffffffffffecf) 2018/03/20 01:40:50 executing program 6: pipe2(&(0x7f00000000c0), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/if_inet6\x00') pread64(r0, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/03/20 01:40:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x0, &(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000080)="a1072d41cf5226c2fca061b57fea530175d052c4b1a9f8338688648c4d4b73ec9d05076fdd2b5f9cfd8c64dbccef00377ce175892ae9e8363661a64d4f442f3a17b2c4713d6e0e38de74dbc0594b39a9560ad1b9cd3ea30436d98af732d6c24aefc99c0df7aff92ac3285871ee001b3d71c55299555eabd59a605478a4b78d3f792898efef226b183e82ca5764b25890e42f4c620b14a4fecdfcdc65c024bee84ce85310d0259c4ef93336eafb") recvmmsg(r1, &(0x7f0000008800)=[{{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000780)=""/14, 0xe}}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005a40)=""/8, 0x8}, {&(0x7f0000005a80)=""/139, 0x8b}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/95, 0x5f}], 0x4, &(0x7f0000006f80)=""/213, 0xd5, 0x6}}, {{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f0000007180)=""/167, 0xa7}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/161, 0xa1}], 0x3, &(0x7f0000008740)=""/172, 0xac}}], 0x3, 0x0, &(0x7f0000008a40)={0x77359400}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x10000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x7, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x1}) 2018/03/20 01:40:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000180)={0xc}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000000480)={0x3, 0x0, &(0x7f0000000240)=""/154, &(0x7f0000000300)=""/127, &(0x7f0000000380)=""/251, 0x5002}) ioctl$TCGETA(r6, 0x5405, &(0x7f00000004c0)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$pppoe(r6, &(0x7f0000000500)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x1e) 2018/03/20 01:40:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b), &(0x7f0000a94f37), 0xfffffffffffffffe}, 0x20) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x400, r1}) 2018/03/20 01:40:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x100) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x5, 0x6, 0x1ff, 0x0, 0x3, 0x8001, 0xc5, 0x0, 0x0, 0x5, 0x401, 0x400, 0x0, 0x9cb, 0x9, 0x2, 0x7, 0xff, 0x61d2c1c5}) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x10000, 0x0, 0xffffffffffffffff, 0x1000, 0x80, 0x3}, 0x1000}, 0xa) write$rdma_cm(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="09000000000000faa27dfb1fe18350aabe29066df15ffe445c1aa755649fb452e4179c14268be4859ed5aad377cd71956404a20cc7e5589846d0d0a71de91289664563dbc871eb8bea410476694c262db60000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0xffffffeb) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x4) 2018/03/20 01:40:50 executing program 6: write$eventfd(0xffffffffffffffff, &(0x7f0000083ff8)=0xffffffffffffffff, 0xffffffffffffff70) mlockall(0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x9, 0x7fff, 0x6, 0x8}, {0x9, 0x6, 0x3ff, 0x70}, {0x9, 0x6, 0x0, 0x7875}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xd, 0x4) 2018/03/20 01:40:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 01:40:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x4000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x7, 0xc553, [{0x4, 0x0, 0x6}, {0x1000, 0x0, 0x3}, {0x1, 0x0, 0x5}, {0xfe5, 0x0, 0x100}, {0x5e0, 0x0, 0x8}, {0x3, 0x0, 0x7}, {0xab, 0x0, 0x80}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="44010000100001000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/03/20 01:40:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000003c0)={{0x0, 0x3, 0x2, 0x0, 0x401}, 0x10000, 0xffffffff, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x7fffffff, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000000c0)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x108) 2018/03/20 01:40:50 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x41, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000040), 0x0) 2018/03/20 01:40:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x4000, 0x0, 0x0) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) uselib(&(0x7f0000001040)='./file0\x00') listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/03/20 01:40:50 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$TIOCNXCL(r1, 0x540d) read(r0, &(0x7f0000001000)=""/175, 0xaf) 2018/03/20 01:40:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffeffffffffffffe, 0x200000) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r1, 0xad8, &(0x7f0000000080)=0xc8, &(0x7f00000000c0)=0x4) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) fstatfs(r0, &(0x7f0000000100)=""/48) 2018/03/20 01:40:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r0, 0x0) dup3(r0, r0, 0x80000) 2018/03/20 01:40:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f00000006c0)=@ipv4_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0x2, 0xa0}}, 0x1c}, 0x1}, 0x0) r1 = socket(0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x5, 0x3f, "cc53e40b8f9a7ba259bd031df2cd16e36ba088f6d83320a8bb93b3e9167f045a2ce47139cb7263a770ac5b008fb1e910a0d2169798ffb289316ec1fa792a23"}, 0x47) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 2018/03/20 01:40:50 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/20 01:40:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup3(r0, r0, 0x80000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/20 01:40:50 executing program 2: sched_yield() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x3, 0x9, 0x0, 0xf}) r1 = userfaultfd(0xfffffffffffffff8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/03/20 01:40:50 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x7ffffffffffffb, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x7ff, 0x7, 0x7ff, 0x5, 0x80000001, 0x9}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xab1, 0x8001, 0x3, 0x10001, 0x8001, 0x7fff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7, 0x6, 0x9, 0x7, 0x3ff, 0x100000, 0xff}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xa0242, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000001b0000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000200000000000000000000000000008e5f44431b66265a3b069135fabd4ba7cbc0d447d41fec7b8c48ffbb8b6bad2e6a5d184200000000000000"], 0x58) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r4 = gettid() setpriority(0x1, r4, 0x40100000) 2018/03/20 01:40:50 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'vcan0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 01:40:50 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x341000) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/132, &(0x7f0000000180)=0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)) 2018/03/20 01:40:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x494) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/03/20 01:40:50 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x5}) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/03/20 01:40:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') sendmsg$nfc_llcp(r0, &(0x7f00000012c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0xf310, 0x1, "14da2726517709f58de85c790ad5231a39ca8520b39a3a0aafa73e71c1181c63ab2d6811377d03adba948f19084a6e964f2485998eeca0271f8fd7c4a1d1e8", 0x3f}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="58ebf3e56474ef691ac7d8635bed725e744d2830c6b80dcba0c46ce4c00aadb5fd70308fd86a206f37710f67188ed44ae22f23218c0654904bc9e10eeef745bcc393676a06683999ef6c1bb5fd2ae1bd3f11587effefe9d9b567e20785152124c30cd2b548adf57f3f78dd96d0ceccba7710c1", 0x73}], 0x2, &(0x7f00000011c0)={0xd8, 0x1ff, 0x1, "6ab8e57d123e70f3bc2a7fb4da1a112cf2dc201422ae02414ea0d51eec80487c7c3d7e7044d3eb0b731203280b2f266bcdd8b52a757e340738cac99143f05e7cb937ab506b235e32e7b2b402b1d4917f066d70496a79f0f5b6ea6d12b5350c6fcb4ac1426489f21d68f106ef21596b05ca03111c9481cd998099a9b7595cf58d7aca5e6b7cd11778b8069ef50a45033ba05649e7fda237861f1869ffd727bb371fe72a7f9058ff8387735c885f4b2cb5f670a55cb7beb2a0ff778a531de57f86d435"}, 0xd8, 0x44000}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 01:40:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x100000001, 0x8}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) userfaultfd(0x80800) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/20 01:40:50 executing program 4: mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x480) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) uname(&(0x7f0000000000)=""/6) 2018/03/20 01:40:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000200)) 2018/03/20 01:40:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000072000140"]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xb00, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x100) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f0000000100)=0xffffffc0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="f38892ce8c993117b8655e346c111085dcba5f7f3412d1a44953f417603c4f640e3455025e5786833d236ffd31ececfe2dc9a7841344a12628fc1bee7a80ae2a956687d8bf8a438afd4f72b1e4827870cef10268f4f70d96e14620e4cff9e84e109cca0ac4d6e5f9b16888da4f5b1864f5da4acd6fc9e7d4dcd509", 0x7b}, {&(0x7f0000000040)="ec6a8956ffa3b1df7ba79047fde542a54a650291d118a74d2c068f12ee825c929e0df46347ce70b72404726349a1d7259a", 0x31}, {&(0x7f0000000340)="5956104fd4fa609368955ad21d1594c455e3bc075d6325d131ca6625f8be621e049d0fadd76f66c5c0b668a8fdd034b8490ddd8d372e06e7b599d7fc16ba5c44a0be12b4bb701dbeeffc0e96c337f889b5c7e409e5030b2c71afd4563a7617ce6add6147366fa1b72cd98921413ec75833d1399ff811a8a173150d6c2822d1cb85a8d670009b99a446ff8e27", 0x8c}], 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/20 01:40:50 executing program 4: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="413339b2980eb36f960924b5a3908101c6cdfbde484e5661847bfc0bccdb9b49ecaf381b426af4761c6b8efff7e09b9cd0afb2a281bd74f755c2c90f7b42a83fd64f89f6804e9b0fa83154287ab68ad89ed95312c84fcb976740ee5927c71e97d3ec4499cd33a8219be134197f1a5be14af73222527339b8506d5c76b4b3fa6b6f5ce74d9a14cf89f1c8db076b77cf9531e820c10648868faab58669c3dc71fb6f467f4c75fca2a533f9dec7b869d140c5203928345c60a15a3c4e32f07681dbb02a8d956c95c3622a620ac2842bd856d6d36a8f172343dd1c165371c47530249e9ff72e0c7555802dbb21dcb6e39c69d940baef4f") fcntl$setlease(r0, 0x400, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/20 01:40:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r5}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x90001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 01:40:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x2001) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/20 01:40:50 executing program 6: mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = msgget$private(0x0, 0x202) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDSKBLED(r1, 0x4b65, 0x6) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 01:40:50 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000140)) 2018/03/20 01:40:50 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x5}) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/03/20 01:40:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x40600) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) writev(r0, &(0x7f0000000200), 0x0) 2018/03/20 01:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 01:40:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000000180)=0xffff, 0x800) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) 2018/03/20 01:40:50 executing program 7: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000001c0)=""/154, &(0x7f0000000080)=0x9a) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) socket$key(0xf, 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x0) 2018/03/20 01:40:50 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x21f, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)=""/162, &(0x7f0000000240)=0xa2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/20 01:40:50 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000002dc0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/1, 0x1}], 0x3, &(0x7f0000000200)=""/215, 0xd7, 0x200}, 0x1}, {{&(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/7, 0x7}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/102, 0x66}, {&(0x7f0000000680)=""/40, 0x28}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/157, 0x9d}], 0x9, &(0x7f0000000a00)=""/17, 0x11, 0x9}, 0x5}, {{&(0x7f0000000a40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/60, 0x3c}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/255, 0xff}, {&(0x7f0000002c00)=""/26, 0x1a}, {&(0x7f0000002c40)=""/38, 0x26}, {&(0x7f0000002c80)=""/64, 0x40}, {&(0x7f0000002cc0)=""/34, 0x22}], 0x8, &(0x7f0000002d80)=""/6, 0x6, 0x5}, 0x19}], 0x3, 0x10000, 0x0) fsync(r0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/20 01:40:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x5, 0x4) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/20 01:40:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100, 0x14000) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r2, 0x1, 0x7fffffff, "56e4794cb58d1ef231dc9db7c83004e7afeff4ae3a09ae3c4d5ffa17b9856dae328ec2fdc768196f7d6067f1c46c36911665a4d20e17edc904a597a435b01b041336fbdc03d4715d3a4d8c68ea4d50784ebb1d8724820a60cfb1f275acd84e5987f36be90c54178b4cec673c6e0c7d3188b30b7be2d012eb8e6a"}) r3 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x80) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r0, r4) 2018/03/20 01:40:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000440)=ANY=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/20 01:40:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="c4c3fbf0ce7bb805000000b9010000000f01c166b80d018ec00f017f0e660f79f7660f388296000000000fc7fc0f01df67660f388070d766b828018ee8", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0xaf) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 01:40:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc8, "27ce072e722e973c3e74d83ee83f7989a77fb54867118c1b1a11a9e8045703e7bf085ba2191a9aa23eaa4804da5b1a01fd8a55f4d5fc7cdc54da8d41096e077d1a1db94c1a0ba18578d3e56ddf98d66cb3fc267ea34ec13495be6ed634e15d1815326d3ec113afab5c5ed77db7ac04300e9165b24820ac226e190d73892969c2ab812939b403a1b9e1ccf6a42a1dbe42f09d4a4daa48c5f210c20b202a664b97de2414c669f91e08f6b8db2b1eb2a7104952772cc0c8cd9c7284bfba7b4a12fb995ddca5acff84fa"}, &(0x7f0000000040)=0xd0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/20 01:40:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)}}], 0x1, 0x0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/20 01:40:50 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000001b00000001f8ff382857d6000600000000000000fe090000d1880000000000000200e544501d000007000000ed49110a5ed6118035118e33c6046b964136d44c999640e26073449dd399ffb0396cfdf72590a4de90ca955f68a3f527c7dc08a80f2431a96e486b61009cf5540a23d5489bf56dd2955e505878a8482a5985708dd420955b5b1918324c19fecdc6d7aa66efcdae352ac549768d36dbe33e78864cd20bb3fa5843fd05ccd8b30c48eb31bf937c02075ca8f92c5150da1251"]) exit(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x3f, 0x7) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/20 01:40:50 executing program 7: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x200004, &(0x7f0000000000)="67de00ec37ddea3f6f20d03284af9eb5d8f8dd63c3aab9910fbb29490b895df1d445eb26bee9a40bec671399e366444a009cb7ee183737853433bc4dc9a37b77c6d0e72a011c0409beba05e40f2cc0a357a3a3f11c6a6470e9675fafba95c8fe65af339a616e5ccea46b11905906c5b6fe0ed6c94563b40736938f636316e1ea319d2c8bd0adc22a5ef715b1042f4bbbf9279be571192492ef3cfb93b6db510d955abde16fdad038f5cf029a987c997212b843") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x80809, &(0x7f0000000180)="f6fd9d53677303c28adc09b1994d4e5016ace39841a741183c0534588feb3397f7f4077f82f0ec978e60f848a4124ed2ab977dbd8e6ec7a33185fa7f9b72b6ebb95cc5f339b5a934e42b4d3aeb3cac963a2667009d15737e56dbe3") mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008edff2)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/03/20 01:40:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x4}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/20 01:40:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0xfffffffffffffe96) 2018/03/20 01:40:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/20 01:40:50 executing program 5: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4403e, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3f) syz_open_procfs(r0, &(0x7f00000000c0)='net/if_inet6\x00') 2018/03/20 01:40:50 executing program 1: msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000580)={r1, 0x2}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/76, 0x4c}], 0x5, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000480)=""/116) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r3, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) poll(&(0x7f0000000240)=[{r3}], 0x1, 0x0) 2018/03/20 01:40:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)={0x14, 0x31, 0x65b9a37f31741edf, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) 2018/03/20 01:40:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000000)=ANY=[@ANYBLOB="214464e6863d7ad3cfc30a065162164f5d7f3b9934a167bdaa289be91721cedc104a0b032930fce640f1c994347d250bfdbdb4794b5433733cc8f0915a2724cb643d0c4396b51a41aef74d486df13fc7a73becce3fe28db8896fb1b57be021a007b5e0d708d8c40e62207b15605471cdc4260f8606207af4d222f8b8407efaba73e29319e76f5efab77422519d491c886321a765deee202fed8ac3e7d9091b8c717b0f0a080af45292ee0bfdc90f"]) 2018/03/20 01:40:50 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 01:40:50 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x20001, &(0x7f00000010c0)={0x77359400}, &(0x7f000044b000), 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x2) 2018/03/20 01:40:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) set_robust_list(&(0x7f0000000300)={&(0x7f0000000100), 0x6, &(0x7f00000002c0)={&(0x7f0000000240)}}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000280)=0xda) 2018/03/20 01:40:50 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xae, 0x200) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0xa, 0x80805, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x6000, 0x0) connect$inet6(r1, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x7f) 2018/03/20 01:40:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x3}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/03/20 01:40:50 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x511003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4d0a, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x1ff}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) 2018/03/20 01:40:50 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x1, 0x3, 0x2, 0x8, 0x0, 0x5, 0x4000, 0x0, 0x80000000, 0x3, 0x40, 0x3c19, 0x1000, 0x1b4, 0x80000000, 0x8, 0x441, 0xa458, 0x30, 0x400, 0x7ff, 0x0, 0x7f, 0x0, 0x1, 0x3b0, 0x401, 0x3, 0x1ff, 0x5, 0x1, 0x3, 0x2, 0x1ff, 0x6097, 0x80, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x946}, 0x4000, 0xa4, 0x1, 0x7, 0x15, 0x1f, 0x7}, r2, 0x1f, r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000340)=""/52, &(0x7f0000000380)=""/181, &(0x7f0000000440)=""/213, 0xf001}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000140)) 2018/03/20 01:40:50 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/20 01:40:50 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c3ffc)) 2018/03/20 01:40:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7f}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/20 01:40:50 executing program 4: r0 = memfd_create(&(0x7f0000000040)='security.selinux\x00', 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='ext2\x00', 0x5, 0x400000000) memfd_create(&(0x7f0000000000)='security.selinux\x00', 0x1) 2018/03/20 01:40:50 executing program 0: r0 = gettid() capset(&(0x7f0000fc1ff8)={0x4000019980330, r0}, &(0x7f0000001fe8)={0x0, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="1c00000018001f2400000000000000000a0010000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/20 01:40:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0xfffffe58, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x4000000001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000300)=[{}, {}]}) recvmsg$netrom(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@full={{0x3, {"602f2e627bccf4"}, 0x1}, [{"05ae644f954d0e"}, {"efe283ff5f2093"}, {"7d96a79d659080"}, {"23addc17aafbae"}, {"db997d63405dec"}, {"7cbd7d45088ad1"}, {"24fe3463c40b60"}, {"02ff73b88fdee7"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000200)="172a7eb80e476d5a1d831e36002416adddd575a4879b06f67136e6ef3219a4db2c5d8237b230f4166049bc5fcb58a53819baab02dd14a3cec17942efc3a2b18dda648a9b0436300ea8873f83fecf3605320e4d05539e72640a34bc0ac84184003a4532de6b68746261a673bc4e7dfe113cebd10b18349b9443529a1a1f1568b3de051f6bdf994da7a427f3f6f202fd780dbfc815204b114b3883c1ced23e863882e912b99e22b1566b72e927a36db27077b11b42b4898e964db0b4c270a8f33b71e691", 0xc3}], 0x2, &(0x7f0000001480)=[{0x90, 0x13f, 0x4, "e090b6a88d0f3d7ac374d2df5795339a13c3969b15795b6027ab3529d2927c4c50a3440bcd869f58c433e7a2722aac05e887ef719cd2fcf6e1b56e75c4d40d9cbebea9f3a86ed097721972348089c8a9e0869406dc5976dd7f60a64a3b79e2e767fe9127b071dab6110f6150693edaa2c36714db4f23567ac68467cb06"}], 0x90, 0x800}, 0x120) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/03/20 01:40:50 executing program 5: r0 = socket$inet6(0xa, 0x4000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffff501}, &(0x7f00000000c0)=0xc) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x1) 2018/03/20 01:40:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8024, &(0x7f0000000100)=0x22f8, 0x802) 2018/03/20 01:40:50 executing program 2: setrlimit(0x9, &(0x7f0000000000)) mremap(&(0x7f00006fb000/0x10000)=nil, 0x10000, 0x14000, 0x2, &(0x7f00006f3000/0x14000)=nil) 2018/03/20 01:40:50 executing program 6: socket$inet6(0xa, 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000038fc0)={0x4}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/20 01:40:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x4, 0xa5e, &(0x7f0000000240)="710c60293e85cbcb9e1e92cad170f4c5192769f9060a67cd0694bb9b870ba2722af948bc7acc510e321eb3678e32c72fccaff83e9a2a801f4cb9dc57a2ff4132dc3ccd", &(0x7f00000002c0)="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", 0x43, 0x1000}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x69, 0x101000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'lo\x00', 0x400}) r3 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000014c0)={0x0, 0x399f, 0x2, 0x1, 0x1, 0xfb}, &(0x7f0000001500)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001540)={r4, 0x8}, 0x8) write$selinux_context(r3, &(0x7f0000000140)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x8000, 0x4e24, 0x101, 0xa, 0xa0, 0x20, 0x89, 0x0, r5}, {0x2, 0x1000, 0x200, 0x6, 0x8, 0x0, 0xfffffffffffffff9, 0x7}, {0x264, 0xfffffffeffffffff, 0x0, 0x7}, 0x5, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x0, 0x8001, 0x115b, 0x800, 0x7fffffff}}, 0xe8) 2018/03/20 01:40:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2f1e, 0x2000000000028005) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) waitid(0x2, r1, &(0x7f00000000c0), 0x1, 0x0) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) 2018/03/20 01:40:50 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80) sendmsg$rds(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x10}, 0x20000000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$rds(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/194, 0xc2}], 0x6, 0x0, 0x0, 0x4000}, 0x14) connect$bt_rfcomm(r1, &(0x7f0000000ff7)={0x1f}, 0x9) 2018/03/20 01:40:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) 2018/03/20 01:40:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000006c0)={'yam0\x00'}) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000640)=0x9fc8, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x101bc) write$eventfd(r2, &(0x7f0000000000), 0x8) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/20 01:40:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/139, &(0x7f0000000100)=0x8b) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="005e7f0f344b62469614e3b94df0f992a02356d8256a59589a251a856364e180a2182bd1e582a3e92c05f97dba19fc46a1b1ef28a2c04266281e6b9f13c6ef9c2799204336ff67e029aa7aa908f7979212379a239e6a5b1c9d69825356586049", 0x60}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x180, 0x0) [ 66.901661] audit: type=1401 audit(1521510050.744:69): op=setxattr invalid_context="ext2" [ 66.910087] audit: type=1401 audit(1521510050.747:70): op=setxattr invalid_context="ext2" 2018/03/20 01:40:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x1d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x75e, 0x500) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 2018/03/20 01:40:50 executing program 6: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@ax25={0x3, {"bb6e200807bc46"}, 0x40}, 0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r3, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r4 = dup2(r2, r3) r5 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x677, 0x7}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x80000001, 0x820f, 0x4, 0x51, 0x280000000000, 0x6d44, 0x10000, r6}, &(0x7f0000000200)=0x20) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, r4, 0x0) tkill(r5, 0x16) 2018/03/20 01:40:50 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000140)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000300)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x79, "481df8ea647f0c08b9078fc83d44ce87b0b29b0929a5d355f0144548939f665ac18ec9411c3baf55326ad6933a40f0b506d50133f04cdf2b5166bdf566fe9885e92404b2330bffb55805ac09e60e81d7d5e455723ef19717198f7dae2081562b639e44cfce0ed58daa838d18c5b394a661b51a3e270155e73b"}, &(0x7f0000000280)=0x81) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7, 0x2, [0x0, 0x2]}, 0xc) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 66.986655] audit: type=1401 audit(1521510050.829:71): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:audisp_var_run_t:s0 [ 67.010800] audit: type=1401 audit(1521510050.853:72): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:audisp_var_run_t:s0 2018/03/20 01:40:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xfffffffffffffda3}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x442}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/20 01:40:50 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000431a9d0e000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000050000000000000000000000000000009500b8cf0000000000000000000000000095000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0xf4, &(0x7f0000000180)=""/244}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/20 01:40:50 executing program 3: 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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/78) 2018/03/20 01:40:50 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) ioctl$VT_RELDISP(r0, 0x5605) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="b8824955f759a5eb4b00247517617c2f2c0f69adb27c577de0f6162e00bbd32fa61bfb887f55fd432a8d078b3eff682fc8f0cc13c74ef60c3fee9f7ee0d59de07aa0df669d868d6a369e8de25018ed824a71ab8f98b67adf8d362f72af11f0e19f74d23f765b4eeb3b3959c4781bfdb035081394a710bde20a1ccab6ca727ff6ffff3c4b47d8e86ed098aabcd2f12c772e99485228ebb0c7442124c8d42f01e460d281", 0xa3}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="18e798ca77a6ce4e69a32e29a3e1f35a0daacfbd81ef4551cdf82d5ad430162a76130745e8b730d7dc30b643630635ec7a36f316af9bcb53b3ca5edbb79792a2f6102d4a464fbdea64abd017d50c00fa6fdd1a12963d60970b999819e23d0dc05f42c56d534202d2c1d6c8ea62d6f43785e8a473fe391496b0f965e3ad4cb01f76b40b35ed319b916742e8b148bf4f82583282dadc1bce6db0dd33be0c4f8842e1304b7ee06c575874330d34b9b0d088883d5ec451838f26e2d62c4288ff498686ac10e486dfb607db60430d51b1219aa3c0542bcdc58565a4f64099822b1806", 0xe0}], 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ip6gre0\x00', @ifru_flags=0x1000}}) sendmsg(r1, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/20 01:40:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="2e367909430f0f650094c744240038010000c744240242563711ff2c24470f3566b800008ec8660f23694c0fc7aa650000003e420f320f015f00440d6c980000", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 01:40:50 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0xffffffffffffffff) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/03/20 01:40:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) socketpair(0x0, 0x4, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r3, r4}) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)) flock(r2, 0x9) 2018/03/20 01:40:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='(vmnet0^self\x00', 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/03/20 01:40:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/20 01:40:50 executing program 7: r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 01:40:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/25, 0x19, 0x20, &(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x6e) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/20 01:40:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r1, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="c4c3fbf0ce7bb805000000b9010000000f01c166b80d018ec00f017f0e660f79f7660f388296000000000fc7fc0f01df67660f388070d766b828018ee8", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 01:40:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/36) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x7, 0x1, 0x3ff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) 2018/03/20 01:40:51 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x87, 0x81, 0x3f, 0xe2}, {0xdd48, 0x0, 0xfff, 0x50}, {0x3, 0x7, 0x7ff, 0x3ff}, {0x100, 0x80000001, 0x0, 0x3}, {0xfffffffffffffffa, 0xfffffffffffffffb, 0x7, 0x5d7}, {0xca7, 0x7, 0x1, 0xffffffffffffffc0}]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x346) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00000000c0)=0x8000000004001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x40, 0x7, 0x5, 0x100, 0x0, 0x0, r2}) 2018/03/20 01:40:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregs(0xd, r1, 0x80000000, &(0x7f00000001c0)="fa8aa7a8114b") r2 = gettid() r3 = getpgrp(r2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1f00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0e4a751ebc170a5ec84e5ffca8aa82c3dd232aa5bd8ba9124308aa0cf9b9384f406f887e6418d1e6f6aec3a12b76640b5061fc6f30e020133d4ce485bdc5cae69f40763a0ae8b7e8f11b2acc"], @ANYBLOB="000001004ef107000400000009000000d8d0c49d8d6efb7b5c136064766549521a84c55573749f0d92e7499531b238243eb4a5ccc4a19e93553881803521119b85661e3691d00a000000000000000000000000"]) kcmp(r2, r3, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/03/20 01:40:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x1400) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x40, 0x0, 0xa, 0xf, 0x0, "dd0708d39c0c7c9cbb46e253a4c2cdf8e26a4c97a7100dbdcc0ed29462b9b2cd6de9697ff62e5fd64244d530258d5f82df9c87fbf6281985553b96e7ed4a2bac", "124d449137c3d4481acdabfc3da85d70f3764cf4830e662c6d92cb663acc3bb473b9afecec29f64ecdb1c24aa51faa6c208f8d041faadca47a617ca9a2b1762e", "d6c54cad2f8895fc010cb247fa38d8648f5aeed1b6f245469a659c20a13efa82", [0x7, 0xfffffffffffff800]}) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/20 01:40:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x200400) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0xa030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x60, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000100)=[0x48, 0x0, 0x28, 0x60]}, 0x7d}}, @increfs_done={0x40106308, r3, 0x2}], 0x17, 0x0, &(0x7f00000001c0)="77e83d74c308d76aa16aea68354f12f61fbf28ed61c869"}) 2018/03/20 01:40:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3ff, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xda92c589914f0180}, 0xc, &(0x7f00000001c0)={&(0x7f00000008c0)={0x2420, 0x42, 0x408, 0x70bd2c, 0x25dfdbfe, {0xf}, [@nested={0x10b8, 0x37, [@generic="360c140effe3f0f0d6407ea0e0070a7821f73d2d71e110c7dc85cbbf4ef63a31afd8f666d06991e0daf1c6570315553972f9023978154e01351b0ef5fc755d3d5391580ea2b7f1053fae7799f54408a5", @typed={0xc, 0x28, @pid=r1}, @generic="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@generic="407f77c13471fe1eabfa1304cdc88a571077c156f9adf8350cb1a427ea9307490a5101691c08c137adf10f84567cd49fa117b4290db7cb0b54210f5dd681ce39cdf8de0468030f073ba39cff39557f4793c9d6c805862c"]}, @generic="24efdbaab9356d71fa5352a58fe61094695bb5cc874d1fe21d4d8e77fe496c262bda22156b0a1a970a4cd9656b0f5790f178732e6a14eb988a4175acee4979f623d658f9cde7f19ea3c48ad980d561946a455ae18fffc4bfef133048e2ace99494867dba35c2e0056c7b87bcd1d8311a5a661e130642c518db0dafd7404d35651040cc4798a85bd12e78ff8b577072bda3bbef00173ca568624b0b21be9403b7c0f4df679090c1a240345c6d2771b4dbcd006d4bf7ed9b005e57b4dbc8d86e94ae25b4b545c692f41244a40bf9afb6cab41b67d46c5de8f619f4b45a5b2009d3ee1592e876298ab6517764f31ee6bb06155be5feba", @typed={0xd8, 0x2e, @binary="b21e7472ce23dd8e08fbd6406e5a878f009a1ea6b9900f0fa342c3dd02a58853ec25d5a1675083da7c6abcf920b01d5f3c6e222e7d25a1dc72606d278093302606c90e64eecd8fe1d15c864cab2a8a27b0e577b5fd0a06dd9bbd868549c2b2530a0caf6fcc66d063307112ad31b263e879491ca0e6a79c2944cd86acfaf542c27bb9e1fe60a80eaf83665e8210704ee5abfeda33919a44e45058dcc62640b0818bbe8e6f9b70127b4964fec2a1f61841d070c0d170dc5c7ec9228bbe4ffa29cf4618926bcb537b4c5178fe25da1e45"}, @generic="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", @nested={0x184, 0x7b, [@typed={0xc, 0x55, @pid=r2}, @typed={0x18, 0x8d, @ipv6}, @typed={0xc, 0xc, @fd=r0}, @generic="3bd5dcf0946d5825f77d9a7f1a355d37ab1a68876b9cb6d5b91893c2efb4d04271751e21deaa515a0fa5b2109e3ee883dfe991ae6928ad4d4fcf1eff3dadccf4d80df2149681608e02f0621a815ff17d01143c9cfd1843", @typed={0xc, 0x19, @pid=r3}, @generic="f85be923548a97a52bbd221a72926e5b053452af3e3ded405ced87532caee1a2634e5d614275c7532f2c81fddf0660e28817461708e64190bf03367e", @generic="a56e0c03a47923f312f0d9f90345a4284325d6c79e4034e61ec68f798529de34f5854d777d0ec4500d544a95688b9d74a4a1bf91e2c1d16bdaeeced58143555dc8a094967c13231fbb6753ee7b4dcdd521b547484c0da6e9b48a944d8994f529600719c1b01b45a06d8d67d06e03c84dad353667d3835317c6bd8ec2547ae3f14575c08ef1a253531cc77b23a9ea6d6259d0d3f9342be465b23ca5fb2ee64f6ada545a05e58d46212955f8c1a343"]}]}, 0x2420}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8401, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000280)={0x2}) 2018/03/20 01:40:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4442ccf67e0f3a"}, 0xffffffffffffaabb}, 0x10) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) 2018/03/20 01:40:51 executing program 6: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000380)=[{}, {}, {}], 0x3, 0x7fffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffffffffffcf4, r1) add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = dup2(r3, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000300)={r5, 0x80000, r6}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x6}}}}, &(0x7f0000000140)=0xb8) keyctl$search(0xa, r2, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/03/20 01:40:51 executing program 1: r0 = semget$private(0x0, 0x3, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/255) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={r2, 0x80000, r3}) r4 = socket$inet6(0xa, 0x3, 0x3) dup(r4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r4, &(0x7f00000000c0)="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", 0xffffffffffffff70, 0x2, 0x0, 0xfe) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc310, @empty, 0x3}, 0x1c) 2018/03/20 01:40:51 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0x616}, 0x8, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffff8, 0x5, 0x100000000000, 0x80}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x5) 2018/03/20 01:40:51 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x4000044) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000540)="e19eea5a6ad2000000003a0bbaf9f518c2f6abc01ef0938d69189c29eeac36aabafe087ecf4b67c440c80adb207e35073bfed3e4f7502c448c5eddf2eccc6bd6584501c4e49df731ba4fdc842a4c490eafe88af7dd4e1b27c487f7aaed9f8cd21a9e78d28c181b2141cd127b24aa06da95411feab1b071be83d16718f4ec23ae1f1c9ba81598d9f715680bc694ea4a69817b7fd820528728010c5b7b6623a7a07506604caa1180aebd2364879a4d53dac1ac8d3fbe5dc023bcdd8881f2be5a922ee6eb9a1f7e51208c211f214054", 0xce, 0x0) ftruncate(r0, 0x1003) 2018/03/20 01:40:51 executing program 4: r0 = epoll_create1(0x80004) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/03/20 01:40:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="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", 0x148, r0) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000240)=r6) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) 2018/03/20 01:40:51 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) tee(r0, r0, 0x6, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000100)=@framed={{0x18}, [@alu, @jmp={0x5}, @alu, @generic, @jmp={0x5}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0xf4, &(0x7f0000000180)=""/244}, 0x48) 2018/03/20 01:40:51 executing program 1: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x801}, &(0x7f0000000080)=0xc) r2 = shmget$private(0x0, 0x4000, 0x284, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0000090001800004fb35c5af2eca000900470668d5384b880a80c6342415b2404ee0bf"], &(0x7f0000000140)=0x1a) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000340)) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {r3, r4/1000+10000}}) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000280)=""/28) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) creat(&(0x7f00000002c0)='./file0\x00', 0x10) socket(0x2, 0x6, 0x2) eventfd2(0x7f, 0x80000) msgctl$IPC_RMID(0x0, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xfd2a, 0x200000) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) listen(r0, 0x20) 2018/03/20 01:40:51 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/184}, 0xc0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 01:40:51 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000140)={0xda, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) shmctl$IPC_RMID(r0, 0x0) 2018/03/20 01:40:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x2, 0x7, 0x0, 0x80, 0x1f, 0x401, 0x6ea, 0x7, 0x1, 0x698}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000400)=""/245) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@flags={0x3}, @cr4={0x1}], 0x2) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x800}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0xd34000000000000, 0x7f, 0x0, 0x6, 0xffffffffffffffff, 0x564}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2000, &(0x7f000075e000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 01:40:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x14f42) setsockopt(r0, 0xffffffffffffffff, 0x7, &(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x8, 0x576, 0x5, 0x7fff}, {0x1, 0x8, 0x1, 0x10000}, {0x79c, 0x0, 0x81, 0x200}, {0x2, 0x263d, 0x4, 0x9}, {0xc500000, 0x6, 0x1, 0x100}, {0x65e, 0x8798, 0x101, 0x7}, {0x8, 0x2, 0x4, 0x6}, {0x8, 0x8, 0x2, 0x4}, {0x3, 0x0, 0x3}, {0x3, 0x1, 0x8278, 0x79}]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@generic={0x70000000000, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000000000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/251, 0xfb) 2018/03/20 01:40:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x141000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x921f, 0x0, 0x8001, 0x40}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) listen(r0, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) 2018/03/20 01:40:51 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x2, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x11, &(0x7f0000000140)='\x00\x00\x00\x00', 0x4) 2018/03/20 01:40:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) ioctl$KDGKBDIACR(0xffffffffffffff9c, 0x4b4a, &(0x7f0000000080)=""/99) 2018/03/20 01:40:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000000040)=""/124, 0x7c, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002300010000000000000000001100000004000900e36356bc9cd66d5c7d5d077eb6cfd0eb01f6e88773f086ea42cbe9fb"], 0x18}, 0x1, 0x0, 0x0, 0x20000}, 0x0) 2018/03/20 01:40:51 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) 2018/03/20 01:40:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = gettid() getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x3f2, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x7}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/20 01:40:51 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "b96589", 0x10, 0x29, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fbb156", 0x0, 'u,-'}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40880, 0x0) listen(r0, 0x5) 2018/03/20 01:40:51 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000140)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x8400) sendmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000040)=@ax25={0x3, {"d4bd2e4506dee0"}, 0x1}, 0x10, &(0x7f0000001480)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="508daf8a90a94c6aeff3c0bea35f156a9b46dc533b51f73b1557631900e5172fb42dcd7c02312e699e2e58e51a4f03d5929accc59d7f2bf27809d30941dd7b3070293fa2c8e1f7e642379a4cf6287104678dfc74", 0x54}, {&(0x7f00000000c0)="6f861fd314918f84a70629a026ad0e5aa2fa4f38310aff59af5058d0c7f0e9", 0x1f}, {&(0x7f0000001240)="ba58d8c2d4084c21f5a4bd377b948b1437796104b5738457768e6cd1e7d70310c26f90e2227f80ef7dbadcba27cb6b496fadcbdf360a298abfee66aaaef3356c046f6989d13a51ad8c4f230593b7755e001ad45076c2265b238196cee92a72855da41ea6df25787588b8ece8eee6e988509521d2ba147c484eb520a767ea68d2ec68080ded0975e747cac81d2e3f3f909983767aa8c5fd50f32ad9f628cf8ee5668941d0eb3c06c98d2369867efe3993063a3662cc55e9cd95a3e5a57d43b52905787b5730510c8c4b9ae90862bd4ac4b40601e2bbd62c", 0xd7}, {&(0x7f0000001340)="474018125b0bb1151ff6ff354425", 0xe}, {&(0x7f0000001380)="e3ea017b2535a28e", 0x8}, {&(0x7f00000013c0)="ebc486fd0d347b3998cbe4ac759459da05831995d716ddce7aba48632debb168e3200456e73c260e41e4e8a9f6d56af4768d4facaaa724e0c61524caec8a6e21bfedac32e9e80e45cc109b0f51e8ef5dc557b69d5cf73867db0efb4b69233bcb49c26434245b6e8029fb5ab1c2114e41ff5cc920d05fff1a297dee79e9a8edf8cb3f262a30e433c375d5e952a7fded54eb195eb9b8d7a7eaf21d9001e03c34ca8ab304d541b1", 0xa6}], 0x7, &(0x7f0000001500)=ANY=[@ANYBLOB="58000000000000000901000073080000982a158ed889df1ccabb53606d1486d88b0000001f7ea984690f72e7d001910a3f0d38a0af4ad73628a0339acf558381b4e91f637bb0e7f4b331ecb8480781299cf6cba800000000"], 0x58, 0x4800}, 0x8040) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000015c0)={0x0, @multicast1, @loopback}, &(0x7f0000001600)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001640)={'vlan0\x00', r2}) 2018/03/20 01:40:51 executing program 0: r0 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/4096) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000003549f58550529ff4d070ca26c7e083d30bb0a599a5d1760133b4ea51d1fd786ff105c40a6117b611abe19cca98146e58e1855016f958f56e12ae16760f7e540625e5e97266a5f12534658db27e00384c3712475289092b4b29c540ec88ef7da781b902", @ANYRES32=0xffffffff, @ANYBLOB="0000ffff0a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) r1 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r1, 0x0, 0x3) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000100)="8a9cb1f906b05cc9318a46a9f56cb6bfcfdb37f302826621d05868cd9722303751a0cf4a6f112277a9c1bc9cd1f4e55aea90635355df2ba164d62d8d25155a15e8919a700851069eeddd49e8db585c7fc872d5151f2feb2ca6ecb3640a4d3f3d12a4de5c64c6d27cbcfd438c6c9f20f8b035f5ec10be7d9797", 0x79) 2018/03/20 01:40:51 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000d6aff0)={r0, r1+10000000}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/20 01:40:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) inotify_init() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/20 01:40:51 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x48) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/249) mq_timedreceive(r1, &(0x7f0000000300)=""/159, 0x9f, 0x2, &(0x7f0000000040)) 2018/03/20 01:40:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) r2 = getpgid(0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/73) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xfffffffffffeffff, 0x3, 0x8001, 0x0, 0x0, 0x7, 0x40c, 0x8, 0x3f, 0x11, 0xf7cf, 0x8, 0x3ff, 0x4, 0x1, 0x1000, 0x7, 0x1000, 0x4, 0x80000001, 0x7, 0x7ff, 0xfc6, 0xf8, 0x0, 0x0, 0x2, 0x972, 0xa07, 0x2, 0x0, 0x80000001, 0x7, 0xaf, 0x10000, 0xe2ea, 0x0, 0x43, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x800, 0x10001, 0x80000000, 0x7, 0x5, 0x100, 0x91}, r2, 0x7ff, r0, 0x8) 2018/03/20 01:40:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x59, "cd23445434311758c58692c80f63d76835a2c6cc864e1d01fd849256865d91903b78706a64ff0a8c41fbf833e30bd310ad85e8d9c80df2dcb042f69f26d6afb0a4e6933cc310eb8a89f9cf37956eea92971ce7263406754262"}, &(0x7f0000000200)=0x61) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x7, 0x3}, &(0x7f0000000280)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2600) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0x1, 0x9, 0x4, 0x8000, 0x9, 0xffffffff}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000b1bf7e46710000400000008b7d519a"]) userfaultfd(0x800) r6 = dup(r4) ioctl$TIOCCONS(r6, 0x541d) 2018/03/20 01:40:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) flock(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 01:40:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) listen(r2, 0x0) listen(r1, 0x0) 2018/03/20 01:40:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0), &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001340), &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0xac8}, &(0x7f0000001480)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0xa3, "7eef06210812add1a62eb6384f4446309eb34d8ed703973a743d4032935617fb821f9ac042580301ce3cdef928397fd1e23653fb4fd1d674eccd4a3379b2bc6e015547aa3e3f120d8bf41b00f4a3c0bf4e47ca0c9fe4761bee49407ab71b8ccd646ec41807769bf1d0370072bea81f74d8bc7073525bc8b20d4056007ca50e3d620bf0ee6377f3f08feb85a863d743a4ba95d6e8f2251a7deae3c6091c05273de2269e"}, &(0x7f0000001680)=0xab) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001780)={0x8, 0x2, 0x4c23a7eb}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001bc0)={0x0, 0x401, 0x6, 0x5, 0x5, 0x401}, &(0x7f0000001c00)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003400)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7ff, 0x4, 0x7, 0x5, 0x1ff}, &(0x7f00000034c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003500)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x2, 0xfff, 0x51d, 0xefad}, &(0x7f00000035c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003600)={0x7f17, 0x1, 0xd, 0x0, 0x2, 0x6, 0x8, 0xfffffffffffff000, 0x0}, &(0x7f0000003640)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003680)={0x0, 0x400, 0x2, [0x0, 0x0]}, &(0x7f00000036c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005b00)={0x0, 0x8000}, &(0x7f0000005b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0xb8fd, 0x2, 0x20}, &(0x7f0000000180)=0x98) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff3a13, 0x4, 0x18, 0xc, "4d9319558904670944d4aac3bb47cd0028ea18e60a6d6684124eb2fde38d67b8106e68a87194e0ea032001ed5692f190dcf04b2c6c5d2167ec8c79198af285f4", "0a73bbdd0225b629bb47bb0291618d0b14926ecf204d4542b5d47194e72f78d2", [0xcb6, 0x2]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x7}, &(0x7f0000007040)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000007240)={0x0, 0x401, 0x0, 0xfffffffffffffff9, 0x1ff, 0x4}, &(0x7f0000007280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000072c0)={0x0, 0x72, "1f85f4db2f8b1fbab7423d470c53bb55b12ad8003c8a79a272fe21516ef0d2467201eab8b19d07b9157a4457ad269a53568bf09c7a670328d37b392cff331b9a7c488bb54d1c623332d6daff31bbcb27332369fbe2ca812c8014a373df2f698a3c2493b822c67f884b7f44a6d15f8b6146d8"}, &(0x7f0000007340)=0x7a) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0xdc, 0x1, 0x10, 0x4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x2, 0x3, 0x1237, 0x7, 0xfffffffffffffffe}, &(0x7f0000000340)=0x14) getpeername(r1, &(0x7f0000000380)=@nl, &(0x7f0000000400)=0x80) r5 = accept$alg(r0, 0x0, 0x0) write(r5, &(0x7f0000000080)='D', 0x1) 2018/03/20 01:40:51 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x41) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="d3413e614f97"}, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x2b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r4, &(0x7f0000000240)='net/ptype\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x6) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r3, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001cc0)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/20 01:40:51 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000, 0x2, 0x1, 0x99b, 0x8000, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) 2018/03/20 01:40:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1c1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x8}, {0x39f0, 0x100000000}, 0x100, 0x6, 0x3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/03/20 01:40:51 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0x858848c870583827) 2018/03/20 01:40:51 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd69, 0xa001) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x7, 0x5, 0xd361, 0x1000, 0x1, 0x3f, 0x2a0, 0xb20a, 0x7fff, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x4}) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/20 01:40:51 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/03/20 01:40:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)) r1 = semget$private(0x0, 0x4, 0x40) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000100)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x6, 0x9, 0x3, r2}) 2018/03/20 01:40:51 executing program 0: socket$inet(0x2, 0x1, 0x0) 2018/03/20 01:40:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc9e000000000000, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0x98, [], 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000640)=""/152}, &(0x7f00000004c0)=0x78) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/20 01:40:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/227, 0xe3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xce, 0x0, 0xd3}]}) 2018/03/20 01:40:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x4000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80000) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000140)=""/207, &(0x7f0000000240)=0xcf) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"0446c4c37e4a66"}, 0x150c}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f3b1c522f9a432446f8f049f803065163bb62745474acda1a5211c47fcc782102b4b7d8a65bc60dedef133464242e73273dd9ac00688aba1d5dd21822d4eb4c9fd692c1f65df621d51c9183be5794f85d"]}) 2018/03/20 01:40:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r0, 0x89ef, &(0x7f0000000080)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) 2018/03/20 01:40:51 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0xb19}], 0x1}, 0x8004) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/10, 0xa}], 0x2, &(0x7f00000002c0)=""/48, 0x30, 0xfff}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/185, 0xb9}], 0x2, &(0x7f00000004c0)=""/231, 0xe7}, 0x6}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x67d5d4f7}, 0x1}, {{&(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000780)=""/113, 0x71}], 0x2, &(0x7f0000000840)=""/116, 0x74, 0x6}, 0x6}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/30, 0x1e}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/94, 0x5e}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x4, &(0x7f0000000b00)=""/245, 0xf5, 0x40}, 0xffffffffffffff7f}, {{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/199, 0xc7}, {&(0x7f0000000d80)}], 0x2, &(0x7f0000000e00)=""/106, 0x6a, 0x2}, 0xffffffff}], 0x6, 0x3a42d0a9594b9be4, &(0x7f0000001000)={0x0, 0x989680}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/20 01:40:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffa) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x4800}) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/83, 0x53) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/20 01:40:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x400000000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="08ffffffeb0afdff000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105400, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x300}, 0x1, 0x0, 0x0, 0x40010}, 0x24000001) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x8000) 2018/03/20 01:40:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xbbe0b690) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) 2018/03/20 01:40:51 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)=@ethernet={0x6, @random="472fb8df348a"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="7e613f45cabcdd3ecd9d7d66065b0ed0c0581a434800d2dbf22d06064d8320231e4cd07fa8b1a0b47250f9ed5c9ea3151a7b4f879cd79dca1431bc9d9713d3012405ace42b66143dce4b7485de6a83a61aa7f6d675a24e52ba202912f00dc070bb004a9fabb36f6b", 0x68}, {&(0x7f0000000100)="f3d5b1e77d1d72aaac7e845f73a0afc800443213156cb39b2c92723e92d579c80d208e460ce3f9e71290e0716f63345bfabbdcd1d43cd7066a74803f6868d1a4a12ef27416521a6d2ce7173c7cc08d722655697b10eceda65856676be4f4c50a504a5cd13279a3d571790144d227716031a150aa1eeaa5a49540c667621797837b88107429589b2ee6ab3c55bed65b874dab24a061b25a2bfd16acff0e47c1d89935", 0xa2}, {&(0x7f00000001c0)="86c7648d79569af729a7e4f23f5cbe3d7d7c42a9028fbdcbfdfb308dd3db6b164d6c20e130162c41d000a16d48ebb40a34be7b8499f79d6e9539847769aa5ca335", 0x41}, {&(0x7f0000000240)}, {&(0x7f0000000280)="5f086c0b2a22fd59b351b7ceede1e9b16286ab0a1013b72600c03afde521efa7bc4eb2918f575b", 0x27}, {&(0x7f00000002c0)='g34', 0x3}, {&(0x7f0000000300)="80310c62e8b62f3d86365cc18f9407733252fb635e3f88bd003bfea27889d8ccf56a91f2a35317151be0b6de964f552d4c017b5ae5bcc978c28589affd277d30ed51", 0x42}], 0x7, 0x0, 0x0, 0x4000000}, 0x3}], 0x1, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={0x2, 0x7, 0x209, 0x1, 0x8, 0x1, 0x8001, 0x9, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x100000001}, 0x8) 2018/03/20 01:40:51 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574300092f2314b59c5874499f8a66d70ec00b0adb671921a16093f6ead835aaa08000000ae1feb182bacd8112966060f3bba3f61d96073eb44eae645b89865be7f3770edaf03f339fbace914e1c5", 0xfffffffffffffffe) mmap$binder(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x0, 0x912, r0, 0x0) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fallocate(r0, 0x40000000, 0x200, 0x9) 2018/03/20 01:40:51 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000040)={0x7, 0x9}) r0 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='security*em0\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) accept$unix(r2, &(0x7f0000000080), &(0x7f0000000180)=0x6e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000240)) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000100)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000140)=[0x0, 0x1000]) 2018/03/20 01:40:51 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/03/20 01:40:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x8) tkill(r1, 0x1000000000016) 2018/03/20 01:40:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x405, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/20 01:40:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d26e7a8a15b185b9d9c3ce0b8f4b868861b1e55c0", 0x2d}], 0x1, &(0x7f0000000080)}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000080)="b2a5bfbb181505dba4d2d7ff75990cb9e2") 2018/03/20 01:40:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80400, 0x0) ioctl$TIOCEXCL(r0, 0x540c) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="ec3f86be60afec231a9c0ea76eca9a672a409739d36e4738054658133f3bb0fd6152b137bf5dae684c04a3d856258595a10091fb96d3e2e9b0287510b45459f145a2527052801319508a768956b12a9026856e9aab6a6a0512d52a94f041d85c4c0d2f7a00cd8c67560cd090491ba50309dc984fd8397e51948da5cd8c4072eb59f47a511ccc2455a8c4ede5e8cdb48ad82775f5e496ac395e4816f2b8d508c04739e37df8d1e6887ddadc5dc2", 0xad}, {&(0x7f0000000200)="901703c7f5c5e68da4fe680294478cb84035efff17625e99b0a8a19430043c00b05230269c9ae7f4b6c42f5c268f2d0352cab799373cd8142da2cf7ac10e805732f60cd13a5422c05978ea9e06535332df3ed6e72d2140030eaba970868b90832d53eaf41c10076fba535633e923d6f80622ff0fdc7b9f64c54840cb9174b013e36bfb81d1aa3414a742017bb43a676ef249642acf34ee15eb4d24eb66dfe2b6c3a7d9c6ca70b443a2dc82da840bb37da2d9005c333760add33afb6f", 0xbc}, {&(0x7f00000002c0)="438fe704d8bf936e2fca519ba6e392fd0ed7afe641d240bb5dde5665a8d1c9465d72d7f0e5eec0a7195a47a03ccffe8abb2f6f12e3916925e0c1ca7a021c2cfe5902ffbf34a9af27ee8a009b64b87e3803d2cb81d9cd78cbf74a06d268edbf2c22ac297ea2c8f36bf36ad02f920e05d12db1b1c0fe13aabcde468aad4118298ce32221b2825af7aa24485c23b6fcc5cc65731b454604f3265a8dd3248cb2f49d82ed9c793702b4f6c7cc965e0140394034ec15cd755dfd49de", 0xb9}, {&(0x7f0000000380)="13e9aadade0b13e5110134821da8aa8544448ff66b70c7d3ae9f561ae95c9ab4c9a5525ec81b59ecf80d3ea050a76da9f4bf3a005d5b8fa2022e97277a5cd75e3eeb29494fa61ba8e2713a2fa17e99b219920faee36941f139b5107ef01d9816563f7e39b783a479b077", 0x6a}], 0x4, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28}, 0x800) ioctl$TCFLSH(r0, 0x40085500, 0x0) [ 67.680007] syz-executor4 (9438) used greatest stack depth: 12952 bytes left 2018/03/20 01:40:51 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='ifb0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x40, 0x200, 0x9, 0x1, 0x400, 0x55b, 0x2, r3}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x8010}) getpid() getuid() getgroups(0x6, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000740)) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getgid() r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000940)=0xe8) fstat(r0, &(0x7f0000000980)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a00)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@ipv4={[], [], @local}}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000b40)=0xe8) getgroups(0x8, &(0x7f0000000b80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000e80)) getpgid(r4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) umount2(&(0x7f0000000e00)='./file0\x00', 0xb) sendmsg$unix(r2, &(0x7f0000000e40)={&(0x7f0000000300)=@abs={0x12564a8f18f2ce18, 0x0, 0x4e22}, 0xfffffffffffffdb2, &(0x7f0000000680)=[{&(0x7f0000000380)="f01434966d99d8a41687d3b93a8c59366ba62102bb0c7466036e5d4487a877ea166f9cf0882f5ed6a43b6df51cd2a30cf67d1a6a4d5ebd051e7b8ae4b1e483418da3bba2e579866be4930d55a89326466cfc9c0221fa804f660c01c3d598101e5ac8a132fe4136c2153fcada8f31e16eabd978e3b188a12876bdc555782d4700240a552af15cb29984", 0x89}, {&(0x7f0000000440)="e44ee1f238d9efc5b64a0018755eaa32c2b73c41c71678a0788b799deaa70135d04b0f3627a53d926f1b3cb4080f88d98b2cda21d7c6b149fb416cf19a7608a737b96501646a37f1c365d0643df3db217a9dfec9584aa740fe7783318f9b0555a69a66a64a52872a6b65f866cf2723c56508952ad20e59d36ea4878c8e63a0d5a1ec0f3db65e3e625b7dd4606982b6c8eeeb45", 0x93}, {&(0x7f0000000240)="0cbd1bb9026bea04eee01facb6c85921dcadd7d15dbe086f29bb004b4fdae9dcff0127dffc885f0ac5d9c83d2eca8ca45ab24363f4880f970a58", 0x3a}, {&(0x7f0000000500)="f44a00de7e0a5cb850d65989e544d3bfc6f22cc8c82cf9b88fb3bff0d251bcc1385a3162abc5684d4656131c05356e7e675132577aaacf22bde48efdf24a04d77e47885fa8c6f075630072ab8f74b3723164bf9b71dbb45ff03a998902d2ae0de274763c37e0f8d2d0f59c28f35373bfd1e573879546e9bae9f06fe4d372b5904c9b2a84e9e59f6282a4a5ffc844da9cc15daffe1cba9bf81b6f1589cd2216c66a167b48bb18deb8db1d8d9cf13de83d3166f8f748944fa9045c401ed86ce986aaea", 0xc2}, {&(0x7f0000000600)="d7c9f5a6e1ee5999e66be354490a83b4896f61faddbecd24d7dde99a3874906578fe66c0ec4580d500ebc43bda2bc378d29dff8d665d9a7c153b35d6796c547db98e48b1fccc2c251fde12e04f4e806b84a00d17c4c53d5df843895b673edc4338651d82e8ee8a632b3f46d994dc6728dfc530b6ac045c3298901a20", 0x7c}], 0x5, &(0x7f0000000d80), 0x0, 0x4}, 0x80) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r6 = dup(r0) close(r1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000d80)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x56, 0x2, 0x500, 0x81, 0x80, r5}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) 2018/03/20 01:40:51 executing program 7: 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$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/03/20 01:40:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278d0e5b9260cd352e1c12e36880d20c34d91051b22f6c8acc9d082b7bcdec844f66026d3bfd08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000200)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x157, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2b657861ba09e19e) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001540)=""/236, 0xec}, 0x0) sendmmsg(r1, &(0x7f0000006b80), 0x0, 0x0) 2018/03/20 01:40:51 executing program 0: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/20 01:40:51 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xf9, "ac4e494952ee11441cd5190fa0df2aa66e48426a8175b903d1ab4853186505ba56f4beb2d2c583a2884cda72d7c9a32474cfe4b55866e5752bc719da072bd51732c79c009184b0281562ae90c495a59816fc04b71df3f1784311854471327e8473fc2568e831c7f3862871403322ec40d8748c4741f5e5bc0ebce4edbd3377d80206d8a047ac20f5d4f8467100edd18103a12ef4f598fea094151b87d8965631fc28fc18c2ced600561022df21585698038bf990f1538e13027ae671595fa71b018200cad1f50e2152e5a59fcdbaa9dc3b2cfc1a068f09453a019e930bafd676124c3a79060f33e3f0bbd85b1880d0d717634bb0d19e642e37"}, &(0x7f0000000200)=0x101) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x80000001, 0xfffffffffffff487, 0x0, 0x0, 0x7}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x103000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000440)={{0x8000}, 0x62}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x4000000000000087) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x1e) io_submit(r5, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00001b0000)='l', 0x1}]) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000100), 0x4) io_destroy(r5) shutdown(r3, 0xfffffffffffffffd) 2018/03/20 01:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0xc0041) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 01:40:51 executing program 3: socket(0x3, 0xfffffffffffffffe, 0x1ffffe) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa50000000000000, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x9, 0x5, 0x0, 0xd}) [ 67.755166] audit: type=1400 audit(1521510051.596:73): avc: denied { net_bind_service } for pid=1279 comm="xprtiod" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/20 01:40:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x400000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x7e7, 0x6}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001640)={&(0x7f0000000440)=@newspdinfo={0x5c, 0x24, 0x42d, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x202) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0xcc5, 0x9, 0x1, 0x8}) 2018/03/20 01:40:51 executing program 7: unshare(0x400224000200) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x10, &(0x7f00000000c0)="a7691abeee7a08015694b5c5f164abf3a3cd0cb4d77cb5f21be6aad9c7a0635f0e60878f46fb2cfa635987fd3e1abe7483e05e1b31f26f4f6dee6703e051498ba10a484e639207cee3ffb3ca61fa24ce709591b80c1f167d62779b0dd331861969261fa47fc2cbe03341f50e383e2dd0c49f") unshare(0x28060400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/03/20 01:40:51 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) rt_sigaction(0x23, &(0x7f0000000040)={0x1, {0xfffffffffffffffd}, 0x50000000, 0x7}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/20 01:40:51 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x200, 0x8, 0x10000000000, 0xffff}, 0x8) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/136) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/20 01:40:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f00000006c0)=@ipv4_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0x2, 0xa0}}, 0x1c}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41, 0x0) 2018/03/20 01:40:51 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffffffffffffb3) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) close(r1) 2018/03/20 01:40:51 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e2b, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1, 0x0, 0xd0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x3fffc00000000000) ioctl$KDADDIO(r3, 0x4b34, 0x5) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r4 = shmget$private(0x0, 0x3000, 0x7c000210, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x8}) 2018/03/20 01:40:51 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x42000000400000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) 2018/03/20 01:40:51 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80}}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x200000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xa9, 0x1, 0x0, 0x0, 0x20, 0x8, r2}) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x800) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/20 01:40:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x80000008004, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{}, {0x0, 0x0, 0x0, 0x7}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4408c0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x3}, &(0x7f0000000180)=0x8) 2018/03/20 01:40:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x67, 0x1, 0x400, 0x7}, {0x101, 0x1, 0x200, 0x4}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpid() syz_open_procfs(r4, &(0x7f0000000200)='schedstat\x00') signalfd(r1, &(0x7f00000001c0)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x1, 0x2, 0x1, 0x1}, 0x5, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x12f, 0x8000, 0x1, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstatfs(r0, &(0x7f0000000080)=""/120) 2018/03/20 01:40:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 01:40:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000200)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 01:40:51 executing program 2: mkdir(&(0x7f0000000880)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000f9cffb)='procz', 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x8d2) sysfs$2(0x2, 0x2000080000001, &(0x7f0000000c00)=""/199) getdents(r0, &(0x7f0000000040)=""/46, 0xffffff9e) 2018/03/20 01:40:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) syz_emit_ethernet(0xa4517dfb, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000028fa1af884586dd60c861a220183aff00000000000000000000000000000000ff0200000000000000000000000000018720907800000000fe8000000000000000000000000000ffb302f4dee804e4cb6d6a9e1ad9023393a7eff032290194639e044527425491ed8507c124bad0f429e64d1c2d7f41c5546cbb577c60a70746f8037227f3a43d599ecfd72b"], 0x0) [ 68.016076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 01:40:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, @perf_bp, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003a00010100000000000000000a000000524eef14f1906b315849453e984d6fa672a7632c37c396a12449915ab1bf0cd59c7aaab6d1749bf7b7ee613509e328e99a376c1b293afcc90e2d8e596e1201cf79935965f26117634a76db8bfd32f829bef48cc26df4e3249dc77c035699b48011f925c608d31e189b67a4dc15591954d4d417066b2c9e1cba52b156adbfcb482fc23d07458caab54ddb2b97f60d0f0cbbe3759da15a5a16f98eca"], 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000200)="6b8a90bac0da58ae2c03ec868b50c3ab22b47878be14585682ae538e35e46948de72044cdde1233419c947f7cab665753576e1cf83646e4482aaabc8def1d22ee726c9b3cde827238c5e6d2b49df6cc8db94533fd6386f20cfe06ad145a66035f7b4b7f132c7bf9d4ebc7f65664b3c99a0924a8fa605fac8c32256d4a6065578f786137ee0d2360408818515bac1b4bbf702412cb9bb58ed09541a4081400e6c", 0xa0}, {&(0x7f00000002c0)="1f29e8b14970c0a897ea6e5fd7565d8891e612cb7a1b1d6d5032719f4582b6df616cede272cdab5db5c4f5c505a24b66d6c62b14b8deddb80ab36c8768e3b1fdaaa0f852a381282cf41908ad68e942a53c1b1608c0c3c0f2a9305c4ce9eb29af0ee1a2c735a6da75c03eb9fed8798aad2691ea957ae294698bf67675657536a2ef0eb645df26921c991f7dbd07ed35d456a55ec560b73d1b9e7b6554dfcf3fe003ddcc31e45107201c1ca8e415b64075d45612974f4007ebd0409b9052830886118f0c74e4c95f1eb703b0f9203e5046b0f185a6cde92fdd02ddd4cc9ec86efa299ac18a6683d250d1f0a55687a6cbdc0fed51bf", 0xf4}, {&(0x7f00000003c0)="668749acd642bb5887d6199af919282f9faf0972a572438cf334ab827c37a15d625013c942b8a415eeaaf83858b92ea753e103f257bb31a03475eb3709678c289f20f8ac7be4273aac2f8ec0606281d30718b5d3c19915c152c3ff791a8bac08748a4358637f89f3e6759d66da0a958331b5d5cecd23c9ed41c2638ff29becfcafad93d9d920a3b48fe4c77a66bead804ec007a7b0c926bc23f56d373d7882e66c1fc64e6c5955de5b606b4db26dd21c9bb3b93fd5c06bd95d0972c56f7892f6ffda53f78697858140d13095316b457b44f4715b915f3c753781fed0a464", 0xde}, {&(0x7f00000004c0)="78b2adede71942ffb054938ed2a9dae6b376d5cd933a41d33f50c9acfe2fcfe92d7e19afe277856fcc958fdcd578e3263cd4b2928c420a97edda15f0d2693af70f09814f1806a73b41ab25dd4a3bd4ef19e2b57a157e5145a838399f3d5282f1caaab6aaf8ac34", 0x67}, {&(0x7f0000000040)="48f3cb0a3f6c95a92536b36d309f1e3dee5b477cb9508b2722583714cf05c1b672ece82a63fc", 0x26}, {&(0x7f0000000540)="0c74b2b73bd5e67c785baf315526b3f082e8476d13a680cda32e5171646998596471899fdfc2ee1a66aaf28e1e9c8a395873732f19acd7b9cd95668ae0f9ab126038cffcd5439783987c82567331930f44e4158cbfab94886bea148ca41f6c6bc0180cf65e110f2f66631a2bab4dd9e4cfeae8d0f6d47217278fb515838b5d8311d22aaaef0778d307faf1533361180251f13a21730980b3422d96dde280d6094a9ac294f72dc6e5a1eba17424b9ea110c", 0xb1}, {&(0x7f0000000600)="23dfc6121efe6a2265b7339916c60c31493944f781f19caa83172403cc1cbf8a46b347bf3fd1d2fb29a3d655429c9a5b00805200053635458ba41ed31cf3d10cf5298827f457885561a4e8ef3a31", 0x4e}, {&(0x7f0000000680)="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", 0xfd}, {&(0x7f0000000780)="5d4f00c076020a475bbf9b9cf8f9bc80ad0350939ea51a3f3ea4f4bbda40723eea35bca1f8fcca14ee06eb51c7244a9e6deb36c7da24e985e5772694362eee067e1e0de4575d79f0a2c3a59b19c6fa2541041305927087a17213eda39a7aaa0971d7246c45a268d130abb39ee6e4302b7fc5e0d67a90853d6c421811fa338c8939d1ef872e", 0x85}], 0x9, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x52c, 0x84001) 2018/03/20 01:40:52 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/176) r1 = socket(0x2000000010, 0x3, 0x0) socket$inet(0x2, 0x0, 0x9) write(r1, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 01:40:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x1}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/20 01:40:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x3fffffffffc) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000000000)="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", 0x125}], 0x3ae, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/03/20 01:40:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x336) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/20 01:40:52 executing program 1: r0 = socket$packet(0x11, 0x10000000005, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000500)}}, {{0x0, 0xffffffffffffff3a, &(0x7f0000002940), 0x0, &(0x7f0000000040), 0x18c}}], 0x400000000000061, 0x0) 2018/03/20 01:40:52 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10000000000032, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) tkill(r1, 0x15) write$vnet(r3, &(0x7f0000000540)={0x1, {&(0x7f0000000340)=""/221, 0xdd, &(0x7f0000000440)=""/197, 0x0, 0x6}}, 0x68) 2018/03/20 01:40:52 executing program 5: r0 = socket$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$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/20 01:40:52 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r2, 0x0) close(r1) 2018/03/20 01:40:52 executing program 0: r0 = socket(0x5, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) 2018/03/20 01:40:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x1, 0x4, 0xfffffffffffffff7, 0x4, 0x9a8f}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000006c0)={r3, 0x6}, &(0x7f0000000700)=0x8) process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/254, 0xfe}], 0x2, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/53, 0x35}], 0x4, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000780)=0x6, &(0x7f0000000400)=0xa9) sendmsg$nl_generic(r2, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="400100003c00280829bd7000ffdbdf25170000007817b596819d77e7a41bccd55dd39534fd8435e0ded65cd4f5e4cf5ce844678f4eb439a9b267b660e325dd8513ac572eb4ca06b7f49248a5f13b63bbf299a832be5805e80075000c00880000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x8041}, 0x40011) 2018/03/20 01:40:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xdd7d830, 0x4002) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)={0xa, "96bc08e6f69c09b82235"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/03/20 01:40:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="f6ffff0600000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/20 01:40:52 executing program 3: r0 = socket$inet6(0x10, 0x0, 0x2000000000000000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/20 01:40:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup(r0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000780)=@rc={0x1f}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000023c0)="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", 0x366}], 0x1, &(0x7f0000000b80)=[{0x50, 0x1b9, 0xfff, "48cb7c90c52f734831e5d165d3c03fb4c04fb9cbf9c82e688a76a2ae38dc3a16d8a791ca64982f4cea0b9aa153c745497a0705b89da155f7f0ff7503b0"}], 0x50, 0x20000000}, 0x5}, {{&(0x7f0000000c80)=@ipx={0x4, 0xb4, 0x4, "1f2a825b7335", 0x200}, 0x80, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000e00)="3acde251e54c09f7be8b46f5d077f0fd995a4a223fa8242c39ef2b50c8dfe9eea0cf20b68e6d79e233923e351028ccd8c510869b33d9c1f74fd9e41a5cf19855d04af49bb845143c361bc82011a3465b2debf3bfb9f5c8fa57e5055de0bbd08e78bc4756b4a9d38ec9b05a76963216b54c3452d71b4c8e90f12064743fc37e82b7cd2a32d2a6dddedcd95e85bcc3d8c3c418e287411f9ea8a25f36578ca1ca2bbd49b5917dbf6dc38ef1e72289bcc0aacc1845cb670ba985b7da0ee115ea1aeb3b80785d12c007db31b95692ab867358403d005e0ea70544e1783ac879", 0xdd}, {&(0x7f0000000f40)="a77f150bd473b62703ac6adaabc15573dd2f1bb717f9eeb6a409a652fde5eaa644a53d73d7f0", 0x26}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2a8}}], 0x3, 0x891) 2018/03/20 01:40:52 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x8001, 0x10000}) io_setup(0x5, &(0x7f0000000340)=0x0) r2 = socket(0x2, 0x803, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7, &(0x7f0000000240)=""/9) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/03/20 01:40:52 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace(0x8, r3) r4 = dup(r2) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02056003130000002abd7000fbdbdf2502001000000004d3000004d500000000040007000100000003000000000000003cffffffffffffff80000000000000000400030000000000ffffffff00000000ea02000000000000000000000100000005001a00e0000002000000e56240720814fae5edb2bcad5e5d0000000000000000000000000000000000deffffff00000001190010100200"], 0x98}, 0x1}, 0x24000000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000200)=""/129, 0x81) 2018/03/20 01:40:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000106000000000055c56c3854a480c09246d64b3716a94ac44912ef99446dedd520f80000000500f685c0cc2e00da00088d33ca2bdb173c29ec261872837c46fd532ca401c4b5ba0046fad5defcd7ccac8799702c95b96e295e59473f49f3ed13bce3340b2a41cd0054819c1fd53b2a97fda36998a60c47f23f6c5f4028346b000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x20) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 2018/03/20 01:40:52 executing program 3: semget$private(0x0, 0x7, 0x682) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) 2018/03/20 01:40:52 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) write$rdma_cm(r0, &(0x7f0000001ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001a80)={0xffffffff}, 0x106}}, 0x20) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) write$rdma_cm(r0, &(0x7f0000001b00)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="1c0000000a000000080000000000000000000000000000000000000100000000000000000000000000000200000000000000000000000000422edc4441ae69387e6b290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/20 01:40:52 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x80000001, 0x3, 0x778, 0x8, "7e402ca0797a534e2cbb3c66703e2ecafddc02cb5b9279b410dc667b49f55243b9260303ed505124faf32e0e"}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000000)=""/34) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/20 01:40:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000003300)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002280)="19", 0x1}], 0x1, &(0x7f00000032c0)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ipx(r1, &(0x7f0000000000)=""/102, 0x66, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "6bbdca249e62"}, 0x10) listen(r0, 0xc9) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[0x4, 0x1ff, 0x2, 0xc000000000000000, 0x9, 0x5]}) accept(r0, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) 2018/03/20 01:40:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) shmctl$IPC_RMID(r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 01:40:52 executing program 7: getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)=ANY=[@ANYBLOB="10000000000000000000030a00000000"], 0x10}, 0x0) 2018/03/20 01:40:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB='\rS[k'], &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/03/20 01:40:52 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) pipe(&(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 2018/03/20 01:40:52 executing program 6: r0 = add_key(&(0x7f0000000000)="2033676f6d0080064324b7261b195cc7871ad5d104e402b9eb07d57cb0f3c2a308c8d0023a49bc06ce2dbc93915528401cf0f6321d040524ea", &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/20 01:40:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/20 01:40:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/20 01:40:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a87755e7c01af7bb0d5e35209000000000000dbb7203ca7", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002300)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000b80)="58f49a33b9ab5044c6b0d509923e39bb", 0x10}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x4, {0x2, 0x1, 0x2, 0x7fff, 0x8, 0x1ff}, 0x4, 0x3c}, 0xe) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/20 01:40:52 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x200000) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @multicast2}, &(0x7f0000000340)=0x3e8) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4, 0x0, 0x0, 0x2}}, 0x26) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x9ae8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xee, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x5, 0x8201, 0x8, 0x9, 0x7, 0x0, 0xaa, r2}, 0x20) getsockopt(r1, 0xfffffffffffffdb6, 0x5, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) 2018/03/20 01:40:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="3f899db48c0a1d4082a0284cf5293524822cb90a2e84e42d939555d15f9e26ecf85e671a49073f7310fb3f3c2b84a333f33c4a321c14407b3272d423c167cea1aacc0cc5db8ce8d1fffaaa284f5ad9515a88182bea0c4d6d8cd97bebaeca6966f52bc284bb44a1aff157715229252cf53db7097b7e538957c78cab0d868d2d0ddbf3090c24fb300bd19cb6", 0x8b}, {&(0x7f00000000c0)="f9d16383321dd48e0cca1206265bdbed503073a17540971ca654ab2117490840107bc56085b5f72e37bfcb8fbe6d892251a2a8", 0x33}, {&(0x7f0000000100)="27e886c0a93c4c762fe12a6148864a6ed783ca56fbc931c0af56962d6cefd61f3001290b0e5a14b4cd3213e988610f04ba27f3cafa51bc7e56a1d36c20383e1ca5b60e5ae8e6d8a95be0e43ee0d79eb4621de9f363170562910c7105f05aaaaa", 0x60}, {&(0x7f0000000180)="9c93fbb01b009a2a14c092b9dde13e2011f986dd", 0x14}], 0x4) close(r2) 2018/03/20 01:40:52 executing program 3: r0 = socket$inet6(0xa, 0x4000000e, 0x20) setsockopt(r0, 0x84, 0x11, &(0x7f0000000f96), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbe31d8, 0x20080) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x1}, 0x4) 2018/03/20 01:40:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x805, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x8) 2018/03/20 01:40:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0xfffffd74) 2018/03/20 01:40:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000001d00400004000000d62caf62000000000000000800000000ddda6f381ec6fbb85e017b258b0b02f360bc902de2437bcbc3ee87b4192a297bb9aa0d991f55b1f76cb0e711c3e7819aecd226feba510ef8241e08ef1f0bc79c11a3461c1e8ca94c2691fbe61b1647eef60c9589d37aac8d0ed7fd654103bd481f8112d766d6d4899b72e26515f37eae0b2090f8a0"], &(0x7f0000000040)=0x1) 2018/03/20 01:40:52 executing program 0: 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$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x5, {{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffa}}}, 0x88) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0x8], &(0x7f0000000100)=[0x8, 0x80000001, 0xffff, 0x1, 0x8, 0x8, 0x9], 0x64, 0x4, 0xdcb, &(0x7f0000000140)=[0x200, 0x7, 0x8000, 0x409c], &(0x7f0000000180)=[0x5, 0x1, 0x3f, 0x9, 0x0]}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000340)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000002c0)) 2018/03/20 01:40:52 executing program 1: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) 2018/03/20 01:40:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r2, &(0x7f00000006c0)=0x4) r3 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x800}}}, 0x88) sendmsg$nl_netfilter(r4, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x2b4}, 0x1, 0x0, 0x0, 0x40800}, 0x15) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004}}], 0x30}, 0x0) 2018/03/20 01:40:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000200)}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/03/20 01:40:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffffff, 0x800) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/20 01:40:52 executing program 3: r0 = socket$inet6(0xa, 0x400002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x40, 0x4) 2018/03/20 01:40:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) pread64(r1, &(0x7f0000000100)=""/95, 0x5f, 0x0) [ 68.913006] sctp: [Deprecated]: syz-executor2 (pid 9677) Use of int in maxseg socket option. [ 68.913006] Use struct sctp_assoc_value instead 2018/03/20 01:40:52 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20040, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x80}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x3, r1, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001f64)) inotify_init1(0x800) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='befs\x00', 0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)={0x100000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/20 01:40:52 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x65, 0x1, &(0x7f00000000c0)="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", 0x12f) close(r0) 2018/03/20 01:40:52 executing program 1: mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x204000) socketpair(0x0, 0x804, 0xe936, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40000000}) mq_timedreceive(r0, &(0x7f0000000100)=""/178, 0xb2, 0x7, &(0x7f00000001c0)) futex(&(0x7f0000000200)=0x40000000000001, 0x80000000000b, 0x0, &(0x7f0000000280)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x4002) 2018/03/20 01:40:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$intptr(0x24, 0x8001) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) 2018/03/20 01:40:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x800000001}, 0x14}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x8a, [], 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/138}, &(0x7f0000000380)=0x78) 2018/03/20 01:40:52 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x5) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 68.960558] sctp: [Deprecated]: syz-executor2 (pid 9687) Use of int in maxseg socket option. [ 68.960558] Use struct sctp_assoc_value instead 2018/03/20 01:40:52 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200003, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/03/20 01:40:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0x36, &(0x7f0000000040)={&(0x7f0000001640)=@migrate={0xac, 0x21, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6}}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/20 01:40:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x8000000000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) inotify_init() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/20 01:40:58 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000200)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="0f0058a7640fc19a1c900000c4e3d17eea8c66450f3807a3e6812cf80f01c926420f01cf2626470fc76f0066baf80cb8dbe9b785ef66bafc0cec440f019f0b000000b953030000b8b2d827ffba000000000f30", 0x53}], 0x1, 0x0, &(0x7f0000000300), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/20 01:40:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001340)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000001380)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x38}, 0x1c) sendmsg$key(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000040)={0x2, 0xc, 0x4, 0xd, 0x24c, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_sec_ctx={0x20, 0x18, 0xce60, 0x6, 0xf6, "49ac99c5253363eb888cc0058b92b47863d2dbb070d9eb7b4870716fd44be3e80d660b1f2c867758da812321472969fe4f4c3bbc84f895e73bba06995f8d9f33bfb67e9ac772c00a5de2702c2ecb33ccfe223f3080e88fee26f3dd99a801a9537738804e44649be267a309d7e0f9bb7f21af7877d236ee52045a9fc7650bf75a83fc4761e274589d51a5cae8003ea83f675744f3028a1e89670a4c308ecddf5ce194c6f0589ce69444e2026d8731bff76bce4dabe843e697d8280e62513c474a89605bcc47bb40bc58d37c268b9485a3b548de4abf08aeb947a5f8673bbac2b86a85b778f61a695d5bf2dfe51444cc9ee9c5a381536a"}, @sadb_x_sec_ctx={0x201, 0x18, 0x1, 0x1000, 0x1000, "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"}, @sadb_key={0x1f, 0x8, 0x778, 0x0, "86066d03bdc4b9f8d51a04c9e3489c42d3757f75c060bc33107f7ceb83d03d46809edb01910a98a4034744c4097a9db7d8f07226a71d4861c542c2d8a0ff54007eb5e2e433f90c8e0e2a477be1acb9880a0a2d0926c8acc4f163433e939e2c8eb86ef0f9548a0dba585b9aa3cdbe43d2a8408826066a1f166044de17395aa1dc8a8dff930181beaa047408256ade55fc2bff0a43eb5af20d0974b3388fe344932d45b7853baadb23533387c62fd13f578922b66eeb393315c0781fc9d8bbae1964ff497883eeebf9b91ed13217215052bd65e9686f01e8b6b98e26ba530cc147d0a059418bbee2e27aad2367255826"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x8, 0x401, 0x62}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x0, 0x8, {0x6, 0x2b, 0x6256, 0xff, 0x0, 0xe5e9, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x1260}, 0x1}, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 01:40:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/209) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/03/20 01:40:58 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffffffff0000, 0x501000) write$fuse(r1, &(0x7f0000000380)={0x28, 0x1, 0x8, @fuse_notify_store_out={0x2, 0x9, 0x5359}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x800) 2018/03/20 01:40:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) 2018/03/20 01:40:58 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101800, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r2 = msgget(0x2, 0x120) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/140) readv(r1, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) 2018/03/20 01:40:58 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000ea3000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffff801}, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x56a4b2e9}, 0x8) 2018/03/20 01:40:58 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) sendfile(r0, r0, &(0x7f0000000000), 0xfeb) 2018/03/20 01:40:58 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = eventfd(0x71e) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) 2018/03/20 01:40:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xff, 0x80) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'rose0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r3}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa000000009078ac1414aaac1414aa0c00907800000000450000000000000000000000acfe13bb7f0002010000000000000000000000005203b1f77b689676bcffc46804fe2bee05d1c1924bb45d0b674543214a7f04bee4ff5fd6c18af9"], 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3f, 0x402000) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 01:40:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/03/20 01:40:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/03/20 01:40:58 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) setsockopt$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) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) 2018/03/20 01:40:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x400]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x1, 0x7fffffff, 'queue0\x00', 0x7fff}) 2018/03/20 01:40:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) [ 74.316211] device syz_tun entered promiscuous mode 2018/03/20 01:40:58 executing program 0: r0 = socket$inet(0x2, 0x9, 0x40000002) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x335) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_names\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) 2018/03/20 01:40:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f7274365f737461747300662ea1cb8a3763cb2ad8c04571") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/20 01:40:58 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vlan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', r1}) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000000)={0x4, 0x5, 0xe8e1, {}, 0x2, 0x9}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x3f) 2018/03/20 01:40:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sco\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4800000000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'gretap0\x00'}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='user+mime_typeppp1\x00') 2018/03/20 01:40:58 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x60000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'rose0\x00', 0x80}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 2018/03/20 01:40:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xc4, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffffffffffffffe3, @empty, 0x8000}, @in6={0xa, 0xfffffffffffffc00, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23}}, 0x7, 0x1d20000000, 0x800, 0xb, 0x20}, &(0x7f0000000340)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0xffa2) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) iopl(0x6b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/20 01:40:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x6a2000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3, 0x2, 0x4, 0x8]}, &(0x7f0000000100)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="54010000100013070000000000000000060000000000000000000000000000000000000000000000f8ffada9fa1effaa00000000000000000020000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/20 01:40:58 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'vcan0\x00'}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x12}, 0x0) [ 74.399301] device syz_tun left promiscuous mode 2018/03/20 01:40:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="5095ea812e2b10586ec53d491b4a7ab9", 0x10) 2018/03/20 01:40:58 executing program 3: r0 = shmget(0x2, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/66) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x42, 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x80000000}) 2018/03/20 01:40:58 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) epoll_create1(0x80000) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x40, 0x9, 0xffffffffffff0001, 0x1000}) rt_sigsuspend(&(0x7f0000000000)={0xa79}, 0x8) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r5 = getpgrp(0x0) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003c80), &(0x7f0000003cc0), &(0x7f0000003d00)=0x0) getresuid(&(0x7f0000004f80)=0x0, &(0x7f0000004fc0), &(0x7f0000005000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007540)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007580)={0x0, 0x0}, &(0x7f00000075c0)=0xc) fstat(r1, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007680)={0x0, 0x0}, &(0x7f00000076c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007700)={0x0, 0x0, 0x0}, &(0x7f0000007740)=0xc) sendmsg$netlink(r3, &(0x7f0000007840)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x82222004}, 0xc, &(0x7f00000074c0)=[{&(0x7f0000000300)={0x188, 0x39, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0xa8, 0x5d, [@generic="f8681587a1d24b2fbdb831dfadff4dd45d6fa3eae27e07fbbc07830945f56727aa3f0249d6763eb844a4f92e9c1a81bf715a14ae2b4ca69c717fe552f8ff03d8f389cc9ce1f214a66a75a47f3998c8f9bc9f1e5f12cea9c27876a32569cabfcacda55aabcfa7845567ce5c2af53afca976c0a6bed33a5dc629c3ea051b7a86949a3631a913ee8893de0b25e25d9476f35e03fa", @typed={0x10, 0x87, @u64=0x81}]}, @typed={0x10, 0x6c, @u64=0x1f}, @generic="87e48d929a76cca059c55c3d17d2ae5901c21218b335d403861d66ad332e32b873527bbfb921145c35c3b83c28ab8212fe2e8bec56794573a77143493dbed69c83fac6aea4c6fab271fa25435be203c2d7aa1b4da90ffe7013fa18af4718b6ae32363725601716d038475f5d1bef13b48e36fe2a92209d049f353bcd693a33de3fd0d3eb3aea", @nested={0x10, 0x70, [@typed={0xc, 0x30, @uid=r4}]}, @typed={0x10, 0x8d, @u64=0x4fc4}, @typed={0xc, 0x53, @pid=r5}, @typed={0xc, 0x16, @fd=r1}]}, 0x188}, {&(0x7f00000004c0)={0x246c, 0x11, 0xc09, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x215c, 0x7e, [@generic="d4a348354ec53ebd119751e21910784930be203ba3b16e70c1aa07dd75c3ecb9c97ddbf420bb56ed6929d4da09ac0ec27eac7b467016815116683ee1a33a5b6316f1454cd6048284b54aa63362424988b6480890f528eeea197fa9f8478ce3d650ce0ef49d970104e531a28b1d9b1337f142d83b9972d3155fc5327a0fba1dcea1f62ebc8c46bec8d5dad8d45520d00ae670125e7f714568488f642201f5", @generic="c8d9a7a9419208a2df6683b2ec7be4897a72591e7935715b9a248c8126a42837bff792d48b1f8cb92daeb3734680417526cbfbfd04fccc0904d41ce32bad0a1253ed8ea7e60db9761aa8e0b460be222389babc6f6bcaf81155582b2c8c4aab7a84ed8c951bf8e2fe9e2ada0910f882faff988332f83b", @generic="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@typed={0x1c, 0x6b, @binary="1928fac87daf0fd855d36b9c82ea947dc1"}, @typed={0x10, 0x8c, @u64=0x9}, 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@generic="6b726ec68be06f0f7f01aead5fe2e94133c0582c17055cf43a1d6a57f4937ee1d1ab9deaddd2027177de35f38ecd204b651969f730df3b34a37def72a28f124cedb650589f", @generic="acd2bc14a93f0b6c3bd1f000da51be4a760d1fab76f7352f048023", @typed={0xc, 0x3b, @fd=r3}, @generic="8ce56ad5e8a83b20a0a37eb450a6bcf3eeba78881a69e1"]}, @generic="ff0ca67b10c5e2f430606925219140fe1811734409681619c17dc7ff4dee74923562119bb56d98ef7a46d29b2c7001287a56a2f2a11ff2cc804826b66b7c93182c64f139135ada421d9f3e3480f934a32a601356a7a6c929f2bdcb46984c6419713f6fe68e47edd6d13db6662ef2bc472eca1bc2a83b00aac0a38296111285666a6dcf50a1ba004fbe"]}, 0x12e4}, {&(0x7f0000006380)={0x1130, 0x17, 0x720, 0x70bd28, 0x25dfdbfd, "", [@generic="940288d8239c2685a95a3f539377581e4421f5d081575ed815601e0a6eab2e8c9383fb44271ba89b4dcc0e0d18cd828b66f29f9141c38debd51a2008db40b1190ea27d67b39e3b382f4d4e70ca7eacf9a9f695cbae7c6f7f77a86b0600ced3d5f782f5047361b9a6a651c2b83a6aa399008237bfa5a65c768bb078aaceb9eff38d88edff2ba0f6b9e341377c23cdaebc35ae6cb152974f73c257f080b0e318b8248f0baf1bae74", @generic="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@typed={0x24, 0x82, @str="2e2a76626f786e65743176626f786e65743073656c66af235c00"}, @generic="4fd13b6898e570a31ba8e2861449093815fd4f0694748425ec8f7f906087a376fd51511526f3a6a93b0a84e0dbfeb23f93aca658f4100628beb00d6c5e27e30b7fd8f05f7acca19d49ba", @typed={0x8, 0x50}]}, 0x1130}], 0x8, &(0x7f0000007780)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r2, r1, r2, r1]}], 0x98, 0x20040004}, 0x40080) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000b0000c0050000030002ff01050000008400000300000000"]) 2018/03/20 01:40:58 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x401, 0x4) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/20 01:40:58 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x801c, r0, 0x40000002) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/20 01:40:58 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x4000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setuid(r0) 2018/03/20 01:40:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) setpriority(0x1, r1, 0x9) r2 = memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {r3, r4+10000000}}, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000002c0)={{0x2, 0x2, 0x3, 0x100000000, "4d12b9bf04b503632ecb18c16c4fc8710c3c108c8cd6c0958ece72ab2838c4ecb09a6cef8e86027c61b2aab7", 0x4}, 0x20, [0x1383, 0x20, 0x0, 0x52, 0x6, 0x4, 0x5, 0x1, 0x1, 0x5, 0x41, 0x101, 0xfff, 0x81, 0x0, 0x3, 0x1ff, 0x6676, 0x7fffffff, 0x8, 0x10000, 0x5, 0x9, 0xac, 0x4, 0x1, 0x3, 0x1, 0xffffffffffffff2a, 0x2b, 0x9, 0x5, 0x2, 0x65, 0xff1, 0x200, 0x8000, 0x630c, 0x0, 0x0, 0xdc5, 0x20, 0x1, 0xfffffffffffffffe, 0x800, 0x8001, 0x8000, 0x281, 0x80, 0x9, 0x6, 0x4, 0x8, 0x0, 0x6, 0x88d2, 0x9, 0x9, 0x50, 0x100000001, 0x9, 0x3, 0x7, 0x730, 0x5, 0xfffffffffffffff7, 0x6, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x6, 0x9, 0x5, 0xfffffffffffffe01, 0x1, 0x3, 0x3, 0x2d, 0x8, 0xf7, 0x1, 0x7fffffff, 0x6, 0x92c3, 0x2, 0x6, 0x9, 0x9, 0x9, 0x8, 0x8000, 0x2, 0xa49, 0x4, 0x1, 0x1, 0x2, 0x80000000, 0x4e3, 0xba3, 0x1, 0x100000000, 0xd867, 0x1000, 0x8, 0x9, 0x95f, 0x2, 0x0, 0x0, 0x1000000000, 0x2, 0x0, 0xffffffff, 0xc7b, 0x2, 0x4, 0x3f, 0x8, 0x80000000, 0xba, 0x4fd, 0x6, 0x0, 0x90000000000, 0x3, 0x9], {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/20 01:40:58 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r0, 0x90d, 0x3ff, &(0x7f0000000000)="f5ffffff", 0x1b) socket$inet6(0xa, 0x5, 0xffffffff) 2018/03/20 01:40:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x19f48647}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r3}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) getpeername$unix(0xffffffffffffffff, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) 2018/03/20 01:40:58 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000012c0)={0x1, [0x0]}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001340)={r3, 0x400, 0x6, 0x0, 0x17, 0x3}, 0x14) 2018/03/20 01:40:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x220000) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/92, 0x5c}], 0x3, &(0x7f0000000380)=""/58, 0x3a, 0x2}, 0x40) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r2, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r2, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xffdf, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) [ 74.507170] sctp: [Deprecated]: syz-executor4 (pid 9825) Use of int in max_burst socket option. [ 74.507170] Use struct sctp_assoc_value instead 2018/03/20 01:40:58 executing program 4: r0 = socket(0x2, 0x80003, 0x3) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"b77cb7e482500c"}, 0x9}, 0x426) 2018/03/20 01:40:58 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x7fff}, {0x8, 0x100}, {0xb, 0x6}, {0x4, 0x5}], 0x4) fcntl$lock(r0, 0x5, &(0x7f0000001fe0)={0x0, 0x0, 0xffffffffffffffff}) 2018/03/20 01:40:58 executing program 7: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4}, 0x1c) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3fffffffffff, 0x841) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x0, 0x100000001, 0x7f, 0x0, 0x6, 0xd000, 0x2000, [], 0x4}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x0, 0x3, 0xb52, 0x0, 0x8, 0x106002, 0x3000, [], 0x8}) pipe(&(0x7f00000003c0)) 2018/03/20 01:40:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00\x00\a\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYBLOB="14000200fe80000000000000f384e533000000001400060000000600000a4539176f5a803f1b9a0000000000f0ff00000000"], 0x2}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/03/20 01:40:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 01:40:58 executing program 0: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000bee000)='./file0\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/03/20 01:40:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x100000001}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 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) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x80000001, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x7) 2018/03/20 01:40:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000180)='['}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="c0", 0x1, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000440)="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", 0xfc, r2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000540)={0x0, @loopback, @rand_addr}, &(0x7f0000000580)=0xc) 2018/03/20 01:40:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='net/dev_snmp6\x00', &(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/status\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/selinux/status\x00'], &(0x7f0000000180), 0x1000) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0xff}, @in6={0xa, 0x4e20, 0xe65, @remote={0xfe, 0x80, [], 0xbb}, 0x6b}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x5000000}, @in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x101}, @in6={0xa, 0x4e22, 0x20f80000, @dev={0xfe, 0x80, [], 0xf}, 0x1}], 0xb8) 2018/03/20 01:40:58 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) fdatasync(r0) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8) 2018/03/20 01:40:58 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/03/20 01:40:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x402) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) [ 74.630481] binder: 9871 RLIMIT_NICE not set [ 74.666091] binder: 9871 RLIMIT_NICE not set [ 74.694513] binder: release 9862:9871 transaction 13 in, still active [ 74.701346] binder: send failed reply for transaction 13 to 9862:9880 [ 74.710568] binder: 9862:9871 BC_FREE_BUFFER u0000000000000000 no match [ 74.721119] binder: BINDER_SET_CONTEXT_MGR already set [ 74.722269] binder: 9862:9871 ioctl c0306201 20004000 returned -14 [ 74.739257] binder: 9862:9880 ioctl 40046207 0 returned -16 2018/03/20 01:40:58 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/20 01:40:58 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r0) fstat(r1, &(0x7f0000001140)) 2018/03/20 01:40:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280042, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x4853, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/20 01:40:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2401, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/03/20 01:40:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x80000001, 0x6, 0x8}) write$eventfd(r1, &(0x7f0000605ff8), 0xffffff4b) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/20 01:40:58 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000500)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = 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) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000), 0x1) accept4(r3, 0x0, &(0x7f0000000080), 0x0) fcntl$lock(r0, 0x5, &(0x7f00000004c0)={0x803, 0x5, 0xed, 0x4, r1}) r5 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e0030000ffffffff400200004002000040020000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x440) sendmsg$key(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="027d5f8870cff335933ef3d88bdf"], 0x10}, 0x1}, 0x0) 2018/03/20 01:40:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "342b0200321d9a540322ed1bd61e77eea0659bc14f61926e15a43b9187ba9490a31aa5492d322afcb4f8a7c0b5c184178aca3df407d60b62338d28940a234a2e", "c217a6f82a805cb89f2d25b9e6fbea98786173cd4672f1076624145d7ca0ac5c"}) 2018/03/20 01:40:58 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fremovexattr(r2, &(0x7f00000004c0)=@random={'system.', 'posix_acl_access%user#selfbdevcpuset\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) [ 74.748704] binder_alloc: 9862: binder_alloc_buf, no vma [ 74.754291] binder: 9862:9880 transaction failed 29189/-3, size 0-0 line 2963 [ 74.757939] binder: 9862:9902 BC_FREE_BUFFER u0000000000000000 no match [ 74.782447] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.810392] audit: type=1400 audit(1521510058.652:74): avc: denied { ioctl } for pid=9910 comm="syz-executor7" path="socket:[28183]" dev="sockfs" ino=28183 ioctlcmd=0x894c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 01:40:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x2}, {0x3}, {0x4, 0x6}, {0x2, 0x5}, {0x8, 0x6}, {0x6, 0x8000}, {0xf, 0x8}, {0x8, 0x401}], 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xa2f}}}, {&(0x7f0000000280)=""/156, 0x9c}, &(0x7f00000001c0), 0x4}, 0xa0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'ip6gre0\x00', r3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) r5 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x18, &(0x7f0000000600)={0x1b, 0x3, 0x3, 0x2000000}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000580)=0xb) shutdown(r2, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000000100)=0x800) 2018/03/20 01:40:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) name_to_handle_at(r1, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)={0x75, 0x1c6, "a031e9d5e2670dc7fae62b63e728a09867235690b1d25f6accd9424a5f96d5eb87d90726e0e9d1d26a2d68dbf4f9aad2c7527edba059dafbf6842b5cdfce90f0a952d598b585bcb1198a1600630bc1764828d11c6605e0f8b48d963f81f698482c4daafe4c935989c720f41d1a"}, &(0x7f0000000140), 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x103) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400}, 0x90) r3 = open(&(0x7f0000002000)='./bus\x00', 0x1a000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x800, 0x168) ftruncate(r3, 0x80003) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/03/20 01:40:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4ac180, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x0) sysinfo(&(0x7f0000006080)=""/4096) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/03/20 01:40:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="7a010000a7d282e6bfa269673f0af28f680762e8e68d402cd1e9adef3c725251c3f2475c1a86abd82d480178851ad5702950e753b61b1cec9b20d7846a7f2444f7bad5a7b5ee4d75ceed80947c30175feb48812638254d494ef0d984079b909b1b372777c96d9540ab13953a2da8097bba03f9b00e331f9df1981985f21ce4f7b447c344ef09539f87adf977f39c0e70325eb1ba15552c3acf0fa3b6bfe3736ca6adcfb75a54d7190f1b"], &(0x7f0000000080)=0x4) 2018/03/20 01:40:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDMKTONE(r1, 0x4b30, 0x7fffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r2, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) [ 74.850354] audit: type=1400 audit(1521510058.692:75): avc: denied { getattr } for pid=9910 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 01:40:58 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/20 01:40:58 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x4000) 2018/03/20 01:40:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') sendfile(r0, r1, &(0x7f0000000280), 0x401) 2018/03/20 01:40:58 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x103200) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000000000)) [ 74.908579] audit: type=1400 audit(1521510058.738:76): avc: denied { lock } for pid=9910 comm="syz-executor7" path="socket:[28183]" dev="sockfs" ino=28183 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 01:40:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 01:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00003233c8010000c81a99d58bd47bde00000000c1f156fb74531b804415fc0c23ea5421df5977eceb1630b14b94ed7e0ef8a87886f0cab60000000000000058c0956e5cf3cc603af6689fe52a9c7fa4bb88557b36ad56a628e4faa30a75783f35bc3383bd27509458eb2f23cb71e0da8abfdfadcfa0ecfba60d859d9bbdd5ccb42307f5aa1d41c8764b7e78eceda3b1cebdc4773143e2d058b199a5b2a75f1728b032b6c4141ba5bbc29cef75415e28c87c8b17085f000000000000000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/20 01:40:58 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002002000020010000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x280) r1 = getpgid(0xffffffffffffffff) getpgid(r1) 2018/03/20 01:40:58 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x200800, 0x4) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x200) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[], &(0x7f0000000180), 0xf3ef1f697bc32549) 2018/03/20 01:40:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffff306f, 0x4) lseek(r1, 0x3, 0x0) 2018/03/20 01:40:58 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000005680)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000005640)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f00000056c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) sendmsg$netrom(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@full={{0x3, {"1a06068cd18e12"}, 0x5f}, [{"7a9a20c37f5edc"}, {"b331cc70c4dd40"}, {"7e1ccdc4297dc1"}, {"329657be53ed59"}, {"2671bc86802f59"}, {"6040978b86080d"}, {"efeaedfd12814b"}, {"273d33e0f9e81e"}]}, 0x48, &(0x7f0000000940)=[{&(0x7f00000001c0)="f1094f8fd3f8a1b0d122a8422e1e70022ce8a424b402f63b501cb093a073bfd63bcbcaadbd354d9a76d872d9", 0x2c}, {&(0x7f0000000200)="94544263dfc0cc42a53c67bdebaa5294c2a11397c7d0f13366e80fb46ea1e86ff6878f3fff2f58e4e564799f24bcad44c3a167271cd3815436d038b7aa8177cb238df84aa578c439eb9dabaf20ff8fbe3b8338ef4bf00b90a4e264a3fba968dac6f04684a54781d4f33b3dda2842ccfeb5dd36a257c7e01a308eae8ab5ccf8f351e05ccbf0", 0x85}, {&(0x7f00000002c0)="0c374449cc6cfeefc43bb43274773e21537df906fb547ea9da7e", 0x1a}, {&(0x7f0000000300)="35f8bdf81cc1062f6fc52cd2ec1558fa28bf6e3ef8e0160263644bcba2cc1da258a6717016722669451cbb24ee24501a64540c2e50e7423e620741268f7c52337ea3501b5dff677c1a1f94b4923bfe5cfc44e3a0d7813a36b60b650970054b", 0x5f}, {&(0x7f0000000380)="3be44631832c069e7b615eaab977eefce34775e4533ada178f723f80213d6e3a30", 0x21}, {&(0x7f00000003c0)="6e1c60d12a6f9b625ac70011382a434c8b1067354f35d196105b3c2c1e000f918d085f49ebe787fa5a61be64dde6311d3c4e7a9cf42fc1f51b309e70740f87b8fdebb5c5786629fe1162db138e3aac069645f841f6f3490ca03899205bac39273a3ef46c7ddfe4bec84491709f2fbbcbe2cb0c", 0x73}, {&(0x7f0000000440)="1393b71daba1b04832e4c03431eed44b517ea0a878e302d96fff55fffa80f2bd8c0fdaebb20c8b3219425dabdf7faf93f30d3b29bcd3242e293483eebbdc0a6a8c053398379fea3a27d46b0a28455ff293d4b2ea6cbc819686226de92128e43daa490ee62892bdafea9d53f3aba8acf33c8c946307e896c562d270cd399067db566a4b4ba8cbf93a034dd09d22871bd400ad8773ad1346beca0310151eed827a6d9eb9d25cf4e9b55cde4642c76184e6e3d64556e69607f7cbbd45df287f38bbc49a0d8faea421439eb374c378b537889f8155b8bd4435384400ba1ee6fa6a34194e99f598f11b12bd9390ecfabe9866b2a08dcf41a0c0", 0xf7}, {&(0x7f0000000540)="2d8d5d0a76ac17ff57b0e1563cdb1517f4f4b78076bcacf7a351f2a0e390fc393e7465179592cff5b9596798bf67a8", 0x2f}, {&(0x7f0000000580)="d4483a385b1b00590d8fc9e9afe3fafa5d8e3a8e09645feb018c09189e15514441bb3305a977697cc96f4c691361784827e8042f40b3703daf3095ccf27a547f3e2eef5198a96a7d36233f22bb7c1e28963409ad0b103e082e6181a9413c37d2e9e2f4a3d583967b58709cc22f4d46319eb7e060e92216273c04c5e092ea0fe5600f7c9b07a20e2230f5d1b8f12d99fdb5c87dfe17904bec464aa14cb842dc12eec80c2e1db31c2245c7069da0048a1498c7fd53cdc6fade0277f52c7f654fb86fd77eb725dacf7ca861f6aa2a4556091ea154300dce3748b1e80c6ebec14cc0bb95bd5361949efab1119fba1ac24735", 0xf0}, {&(0x7f00000008c0)="311c6aeb6dedbe829010589f84f13b5f1adc0ef8f9f4cbbb43ac4da254288719417b2e4e640cf94528ea445b1c22349c83a60ce9491db3451d79b8ced01d260dc7bffd", 0x43}], 0xa, &(0x7f0000000a00), 0x0, 0x48010}, 0x81) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) pkey_alloc(0x0, 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 01:40:58 executing program 5: r0 = socket$inet(0x10, 0x8000f, 0x400000000001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ff) sendmsg(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x4, 0x419b, "05c036464a5118c4410f80394f85fff000c116bc80f3d4998555b23a3e6e6bd22b65cbde816e7c23397ae08c89fe8c571405092540d310ff260b5a94b9bb34", 0xa}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="94ab6a6261c0c7e11ac83ee9468c80d37e8f1c17dae97827fae40b543514f17d1b7efaf7f97218938848975b7b95fc26c8188602b9a271ae32754a558ee56ed18103f2ae6b4048326796b71e7443ded830521e14", 0x54}, {&(0x7f00000001c0)="184a1747e0a7bcaefacefa51f34454c9260a834c43342593ce3f3ff88eeba6a27e63fb3818d2be3eadf6a8e243fbc97458e0c7837fc5752e5b6b8d5d81c9cea460e18313324f6106b26b78a4d417b31ce61f7793095e79b31d11ad3e40f1fcca5c53706022cb393d822c669cacb43873d1c1e5e01cb9954d59", 0x79}, {&(0x7f0000000240)="bb8591940c2a8b36c435a98b9bdd6c3e1426a12c30c8b729d05a71879d5e5853f1d54a92b6a43dce858ad66b7224ba96d6604b7606d9a7f98bf287d0b58ea562ad91aa70e966d7fd5580fbe0fd3155200e2f25683330589e6503d3b868f4ba21e32f09bd2bc7ee364bebc001306ca2cd693007ea64fac38b3739", 0x7a}, {&(0x7f00000002c0)="82cd1cbfcdd4a0d90b2784dadce56624bec3377db4dc7ce7a7849da413883698dc428bc6d8e58b616123aa1b1101ba7f44d8111463aef95a2edea5ccd229d4b3937c353ffdfe3d3e42dcbf310b47fc4d2eb749c3a2fb0fd057b9e776645715f8552c075bfe83f07f21d5637afc4d366f23a29bdc", 0x74}, {&(0x7f0000000340)="051e94fb22939c902ed995d6ffd150a06a356274c83c91c3f8e2fa231eab8e3858e540f11e500d99b44f0d15f4ef253a46db65038536ac80257325356abde112e2ac43c648aa5df3746b1a654773ec4b0350363d1ff24aa4b7c9df36c8f4e8ac81aa32ff2358f129198035b06c938f790150", 0x72}, {&(0x7f00000003c0)="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", 0xff}], 0x6, &(0x7f0000000540)=[{0xb8, 0x10d, 0x6ef, "32198528df347f69c36b8b9c721a69023dc2000371b9e0c75c0bc720d8bdd4159d951197d3855337b99fb4380e59d3a01fc878ea96cd14a62924fab250f6bf34e997b86de4848220263f447b4039c98d0ac6682bf7dd726eacbc1f380a5aa34fcd978f684854109c3a873f24cb0dd28475a50a50213c4f4e7a0363839c775e9e7a0d8646e4b68da4f0067ee9fe3ddaa439dd50466ab178b1b6a24f7745416418478642c3c884"}], 0xb8, 0x4000}, 0x4000000) 2018/03/20 01:40:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000240)={r3, 0x80000, r5}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000000180)) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00000000c0)=""/113) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000000280)={r4, r3, 0x14356fb9}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000bc4914b82bc9c72d0638849b99b864709000000899b863da6e034d102561a29e8b199ae9134f19a3d601958c696e204698b69626574a2e0a5aefe38ea8a093163fb985fdbeda992dc4132e4a0c04b535bfebce4b9cc8d4f18a379e4b61ddae4fd063ff0f90bdbf8d095f4624560ffd5769819af487cfa8d"]) 2018/03/20 01:40:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read$eventfd(r1, &(0x7f0000000340), 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/20 01:40:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6b5, @loopback={0x0, 0x1}, 0x488}}, [0x5c0c, 0x8001, 0xc0, 0x101, 0x7, 0xfff, 0xef5, 0x9, 0x4, 0x3, 0x7ff, 0x5, 0x7449, 0x5, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0x9, 0x5806}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000000380)='/dev/snd/seq\x00', 0x80, 0x122, &(0x7f00000003c0)={0x1f, 0x40, 0x35c, 0x4, 0xffff, 0x3, 0x3, 0x80000001}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x8}, 0x8) r3 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000069a000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6, 0x7f, 0x16, 0x1, 0x7, 0x8, 0x6e6, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x8, 0x1, 0x0, 0x1}}, &(0x7f0000000300)=0xb0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000002000)=""/4096, 0xe1a1}) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/20 01:40:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x80000) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3123312d0be76347e8b2af2a9bd32e5464e03fd3f7385a9a936807542628c911c5716f7c76521afb61267c6d270352c02ea13ab14fba0b0ea21eae46b2a55788a", 0x41}]) 2018/03/20 01:40:59 executing program 6: ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x400}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/20 01:40:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x145, &(0x7f0000000180)=ANY=[@ANYBLOB="199cdca81334aaaaaaaaaabb0800450000300000000100009078e0000002000000000300907800800000450000000000840d000000007f000001ffffefff7c8d701421c73b1a00000000000000000000000000000000"], 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xee1, 0x408000) poll(&(0x7f0000000100)=[{r1, 0x8000}, {r1, 0x8000}, {r2, 0x80}], 0x3, 0x4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x9, 0x9}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r3, 0x3, 0x3}, 0x313) 2018/03/20 01:40:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x5, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1063084003"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 01:40:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x991}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/03/20 01:40:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x6, 0x7, 0x8000, 0x5, 0x4, 0x7, 0x6, 0x6, 0x0, 0x7, 0x6, 0x6, 0x9, 0x3]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x400}}}, &(0x7f00000000c0)=0x84) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) [ 75.187220] binder: 10002:10003 Acquire 1 refcount change on invalid ref 0 ret -22 [ 75.197960] binder: 10002:10003 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.208174] binder: 10002:10003 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 75.215175] binder: 10003 RLIMIT_NICE not set 2018/03/20 01:40:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x7558) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) 2018/03/20 01:40:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/03/20 01:40:59 executing program 0: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)="74757501ca00", 0x1, &(0x7f0000fcd000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@in={0x2, 0x4e24, @multicast2=0xe0000002}, {&(0x7f0000000180)}, &(0x7f00000001c0), 0xd}, 0xa0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8, 0x6, 0x16, 0x8, 0x1, 0x7}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/93, 0x5d) 2018/03/20 01:40:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="2f640000000000000000730719", 0x0) [ 75.250763] binder: 10002:10016 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.259410] binder: 10002:10016 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 75.289377] binder: 10002:10016 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/20 01:40:59 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x200, 0x0, 0x3, 0xaf72, 0x61ba, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x120, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000580)="bee451b0d4c4776fe551ebdc522fc3e15ad8f3d13ceaa175d7965631983793c485e7e8fb90e9801da3f6b39252043dc11f239ec3a70b4a76274724032a2e4c13f41dced402d7f03bdea152611c22047f92796f8822ec5727cdd9466d2a437c69532128eef9c5889d7763d427ae64e3f1a6066bbdbd39289aeea0554ec3c6a801017824392acfdaa4c901e1c2031b299faf58c2b7bb6195583ce14077f19fcb5b0d7643e46c7b60bf21dde1270235a7388dfaaabfbfe20461facec1a37ca2", 0xbe}, {&(0x7f0000000640)="ca870d75acc86f737d70c22a4997c35ff5993e86bedc605876a826cd6ba6f4e716123d3c491c877f21f8a020ce8661bbc245308cbf72f34384bdfbd29d04d42c8c8570ff1667fc3c9eb50c6ef9ce234a82dfcd265c31785123592a390734f8cd6415dce3e58a9bee656c89a97b52c699a46fb2cc3c3908c66d576a7b65e7be0dcd4035c4b28c7c738200b0e2ca4f3ea031b45855eb58637b90d8ee1899951a77fec2d5b47c988c04f3f63f1a05566a8864a51f362de483de90be627d66b39f", 0xbf}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000700)="3e83f1f3272bec59cc65cb92340c631ca874d3303e8146661a989a2ffd393a68e7c3833813ee2c6594303fb2cb666fad493a46381b6b94a03f429f61dbe26b321bd4656d72ad5b45e94ea50af2055118e583bf80ea1b4168951608c9d2c0cf51b3ee46ee56ad4fe8fec42451124828077cdf00e22e24d1bd11f9a50f40a9e957851edb41cc4054ab6989c38102a10f1cbed4f96c", 0x94}, {&(0x7f0000002400)="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", 0x1000}], 0x5, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000880)='/dev/audio#\x00', 0x5, 0x20000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000b80)=0xfffffffffffffffb) bind(r0, &(0x7f0000000ac0)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'syz_tun\x00'}}, 0xfffffffffffffe26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) r4 = syz_open_dev$midi(&(0x7f0000000bc0)='/dev/midi#\x00', 0x3d4, 0x88000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e000000b0ba05dfffffff000200333681c10a92010000f8ffbb000000003e3145ea9b9a704154985d91677742"], &(0x7f00000008c0)=0x26) setrlimit(0xf, &(0x7f0000000940)={0x8000000000, 0x2}) fcntl$addseals(r4, 0x409, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000900)={r5, 0x6}, 0x8) fcntl$setflags(r4, 0x2, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x87, r2, r3}, {0x3, 0x9, 0xc00000000000000, 0x5, 0x8, 0x8, 0xffffffffffffffe1, 0x6}, {0x9, 0x0, 0x400, 0x1f}, 0x5, 0x6e6bb2, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in6, 0x3505, 0x400000000004, 0x3, 0x100080000001, 0x3, 0x28000000200, 0x2a60}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000500)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="74cfacee9a41"}, 0x60, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 'erspan0\x00'}) [ 75.302105] binder: 10002:10029 unknown command 536907575 [ 75.304347] binder: 10002:10038 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 75.314691] binder: 10038 RLIMIT_NICE not set [ 75.319354] binder: 10002:10029 ioctl c0306201 20008fd0 returned -22 [ 75.337413] binder: 10002:10016 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.344920] binder: 10002:10045 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/20 01:40:59 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/03/20 01:40:59 executing program 7: perf_event_open(&(0x7f0000000040)={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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') signalfd(r1, &(0x7f00000000c0)={0xda}, 0x8) 2018/03/20 01:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='hash\x00', 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0/file0\x00', 0x480001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x400}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfffffffffffffe00, @empty, 0x2}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc9}], 0x80) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/03/20 01:40:59 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00000003c0)=0xab, 0x4) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x400c, 0x100000001, 0x8, 0xfffffffffffffaca, 0x0, 0x10000, 0x80000, 0x8, 0x7, 0x6, 0x5c2, 0x2, 0x8, 0x9, 0x100000000, 0x7f, 0x4190fadb, 0x5, 0x0, 0x6, 0x0, 0x1, 0x6, 0x2, 0x7, 0x6, 0x7, 0x101, 0x9, 0xfffffffffffffff8, 0x77996589, 0x2, 0x3, 0x0, 0x8, 0x7fff, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0x0, 0x5, 0xb09, 0x2, 0x8001, 0x9, 0x6}, r5, 0x1, r6, 0xa) r7 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7e46800000000, 0x101000) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000240)={0x1000, 0x61}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$KVM_S390_UCAS_MAP(r8, 0x4018ae50, &(0x7f0000000080)={0x8000, 0x9, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) socket$inet6(0xa, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x4}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000000c0)=""/169, &(0x7f00000001c0)=0xa9) 2018/03/20 01:40:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/76, &(0x7f0000000680)=0x4c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x230, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@arp={@empty, @rand_addr=0x3e, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x40, 0x3ff, 0x9, 0x8, 0x0, 0x2, 'ip_vti0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0xfb}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @multicast2=0xe0000002, @loopback=0x7f000001, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000006c0)='scalable\x00', 0x9) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/20 01:40:59 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x7, 0x5, 0x5, 0x4, 0x8001, 0xfffffffffffffff9, 0x5, 0x8, 0x7c, 0xde2, 0x5, 0x622}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x7, 0x6d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0xfff, 0xfffffffffffffffe, 0x7ff, 0xc0, 0x6}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/20 01:40:59 executing program 0: r0 = socket$inet6(0xa, 0x100000030, 0xf7fffffe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/20 01:40:59 executing program 4: r0 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-mime_type#\\\x00', 0xfffffffffffffff8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_getscheduler(r1) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2782a1f93f5e7ece49d5eda5dfebe3904d1dfceabee6f2b5268e15220855abf7ba0b426edebe7a8b975651c561f7566818fe0e4677b0", 0x36, r0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4a60cf639f4e0cdc) 2018/03/20 01:40:59 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x15, 0x0, &(0x7f0000000080)}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/03/20 01:40:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r1 = epoll_create1(0x807fffd) fchdir(r1) epoll_create1(0x80000) r2 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) r3 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="ab671e0862541729cda74a425919fb6cfb3d55cb2e1775a024fffd7e496f", 0x1e, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="a77cf3b6a3d6376743134048896338754fe68bb45bb2f17e9fd48dc4139be4fd55219caf26b0d155d86d158df995e61a8ba53078b1af068290abdc2db693ad0bec96228911addb8d24bb3f4bd1e4106d", 0x50, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000000100)="d8f6fa2945864b5fad00f3bf59440a7cca2be52243aebe425e70e4926fc84db05e00f48a7fb899388db83a5906e85abe9b28f4abd1b93dedb1c038fd4e231db1b129e0de1af0ee577911ba3b1b6cd04c9d749f771a64c8ec8ade73912b27056c771e6671b5614bd64eb26a1c12f7037c5680518eea0e47af0ccff66600e3fc88b6fab8044417b18513631a7e5f6c32b6", 0x90, r4) 2018/03/20 01:40:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000780)="0f3266b9100000400f32baf80c66b8980d608666efbafc0cec0f350f0130fb66660f3266b8000000000f23d00f21f866351000000d0f23f8b8d1008ed8ea00006500", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xd4000000000000, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r6, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/03/20 01:40:59 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) llistxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=""/158, 0x9e) 2018/03/20 01:40:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 01:40:59 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1f, {0x2, 0x4e24}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0xd13, 0x6, 0x100000000, 0x5, &(0x7f0000000000)='ipddp0\x00', 0x5, 0x1, 0x1400000000000000}) connect(r0, &(0x7f0000000100)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00000000c0)={0x8001, 0x6, 0x5, 0x4, 0x7f}) [ 75.468135] QAT: Invalid ioctl 2018/03/20 01:40:59 executing program 0: chdir(&(0x7f0000000080)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) [ 75.489233] QAT: Invalid ioctl 2018/03/20 01:40:59 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)) 2018/03/20 01:40:59 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendto(r1, &(0x7f0000000140)="bbd25f827ff20e438142e9c1c9529114bb010c0c359ebbd45f5af28ff9d5487d84fc1645030aaa61652e4ce1c2523b0d23c0244bdbb403e2783d1c16ef67", 0x3e, 0x11, &(0x7f00000001c0)=@can={0x1d, r2}, 0x80) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000949000)) 2018/03/20 01:40:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/timer\x00', 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'erspan0\x00', r2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x9, 0x3, [0x6, 0x17d, 0x5]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3}}) 2018/03/20 01:40:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000f07fdff00000000ffffffff0000ffff7d9562ab6c5dfe504b33976967cec51efaa6eb605867970e8d59ec67f5cc5b3be4f067f7538fc2da4b63369b59e4999931f9c8f321d8711145ce7f6e"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) tee(r0, r0, 0x0, 0x3) 2018/03/20 01:40:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1ffffffffff7fe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x5, 0xe28, 0x0, 0x7, 0x2, 0x1fd94335, 0x8000, 0x9, 0x8bea, 0xfffffffffffff001, 0x80000001, 0x7ff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/03/20 01:40:59 executing program 0: sched_yield() mq_open(&(0x7f0000000000)='GPL\x00', 0x0, 0xe241d7b2e8cabb8f, &(0x7f0000000040)={0xfffffffffffffffb, 0xfffffffffffffffa, 0x100000000, 0x6ec, 0xffffffffffffffe1, 0x1, 0xffffffff, 0x80}) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x200000) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/20 01:40:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x10000000000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x2000000080810, r0, 0x2) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000400)=0xbfba, 0x4) r4 = getgid() getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0xec, &(0x7f00000002c0)=""/236}) 2018/03/20 01:40:59 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x1f, 0x1}, 0x9}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x1) 2018/03/20 01:40:59 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x0) r1 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xbe, "fde76d24d83fa08c8d064e18c52b2bdbf6a2bcb68c0b444f91d3e438d1e6768ebd73b07d7f80887b52a051e1ddf40d34b79ba8be4ececa4ac4e573b0e5a0b4f2446483cb259b75fc2fd7e5c37ee1d367b792cf71420a4904708e5babf28521f7fcd3d240991574ba3c4662729b3d014257d59a22d01b6a2a2171df7f4c02b5c373a1a1829365e80da63e5f63f9b3e04144b9fad15a35405ac2bc412b507b36871c2e772f72f0385825cf44cd1b14bbd02e14ed6fb315154909d0949adffe"}, &(0x7f00000003c0)=0xc6) mq_unlink(&(0x7f0000000080)='\x00') ioctl(r1, 0x440040000000125f, &(0x7f0000000480)) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="31e6dda42737d0c1e3533ce337ee4385ae4157b291257851f4a99442d85990f88f15509b1fc0468b0b88d7b5114ed460572833e70caa9d9bc22ab7b2c399", 0x3e, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) 2018/03/20 01:40:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/20 01:40:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000700)={'ip6gre0\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$KDMKTONE(r1, 0x4b30, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) 2018/03/20 01:40:59 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e135a62fddc552804dbbb42a79a4cb1e3bb8df107604f48b8e3ca8aa06a9519f88ac72227db55f504d6b457def6b687d1f4a416d46909d6919c714113d7daea94dace5124f2b7bcacffa"}, 0xd8) 2018/03/20 01:40:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) eventfd(0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/03/20 01:40:59 executing program 5: syz_emit_ethernet(0x3f7, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/20 01:40:59 executing program 2: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4000000000000006) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) msgsnd(0x0, &(0x7f0000000000)={0x3, "1ce33a43a2c821f610eae565d3c5b5c5d152e0096cfda830000000000000002307ed699db56b472cd0f5cb7f578ee57377000000a05cbea54c2a053944a8ff02a95cca79a907ad70b6e6c1cff3a243675a6bf606bdbe088345ddb510bcb2690a877208fd1a53a9a8790000000099ef78dcc44400000000"}, 0x7f, 0x0) r1 = shmget$private(0x0, 0x1000, 0x43, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r2, 0x0, &(0x7f00000000c0)="87f9b336d7c495737d6e5996f4fde8812d64dad096b3441ce36354b518e11b053b85cbc6a0f35c54017fb79dfaa0ac06adf966981d87dfba43539085366015dfc18623c65cc98191f35210c1bf39e56b826126cc8bf246291dfb60ddd70f026510f3558980590d60d21335eab7722173272041dfcbaf0b5bc97892a670f4029dc8b42d7f9deef7c1ae93e94ba869c8269c93c077c3255b3db08ecfe0d76065b3da29584f5084e9db8166d752c297ab75a37fb655bb30c6b2858237be92fc") msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) msgsnd(0x0, &(0x7f0000e74f60)=ANY=[@ANYBLOB="0500000000000000"], 0x1, 0x0) msgsnd(0x0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="00007f0000000900"], 0x0, 0x0) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/03/20 01:40:59 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(0xa, 0x801, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x8, &(0x7f0000ffe000/0x1000)=nil, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) 2018/03/20 01:40:59 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) fcntl$setlease(r0, 0x400, 0x1) sendfile(r0, r1, &(0x7f0000000000), 0x40000fc) 2018/03/20 01:40:59 executing program 1: io_setup(0xfffffffffffffffa, &(0x7f0000000240)=0x0) io_getevents(r0, 0x8, 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0xfc4, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, r1, &(0x7f00000000c0)="985eeef9347cf773c4f5935b3aaf9554670a64be4e190d83999147820e31a25849b4d61133e8b09cf08a511d515db2ae26df4c647de91889f654c4b06f02faaa30e981eaf6e6729e0ab09ea4663fcb5c623995dd273f80d57b66173f2348f60f27e86990c7b21c62815f96ca3deac34ee94d8298eba3a52898795d74bca58a33b675001074137a051aa2a015d304594aafcb942d77238e3f4abf90b76ac2e2bcdbc9aa88dea52bd9919b4fa9b1b774518538d7f006b38a60d753d2f89bff50aa5951d31b624c9f9b8566699806d3596c0d32fa0639bf8f635891b775355b7b4c22195561b95cd77fe63da1180f021ffea89901c37e", 0xf5, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000200)) io_setup(0x183f, &(0x7f0000000040)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x49f) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1}]) 2018/03/20 01:40:59 executing program 6: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x10, r1, 0x0) r6 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xac, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f00000000c0)=[@flat={0x73682a85, 0x100, r5, 0x3}, @fda={0x66646185, 0x8, 0x1, 0x26}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x38}], &(0x7f0000000140)=[0x68]}, 0xe000000000000000}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000200)=[@ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x18}, @flat={0x77622a85, 0xa, r6}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x4, 0xc}], &(0x7f0000000280)=[0x48, 0x38, 0x78, 0x68]}}, @register_looper={0x630b}, @register_looper={0x630b}, @release={0x40046306}], 0x42, 0x0, &(0x7f0000000380)="2e37f978f5526b8e7b96b5201ca5c694b7610690d5fa18e37ec9d20f2494a5223a1ec6d7928f95f8249edb8f0b12d869f4f449c06d5dc8b2613b8842c9d64d95c938"}) tkill(r4, 0x1000000000016) 2018/03/20 01:40:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x2800) close(r1) 2018/03/20 01:40:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x2) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x9, 0x4dfb, "5fa3605d1a2f", 0x1ff}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1608, 0x18}, 0xc) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/03/20 01:40:59 executing program 3: socketpair(0x2, 0x80806, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x6b, r2}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) uselib(&(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"618c0c011bb0ed"}, 0x1}, 0x10) r3 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc0, "781766ca49ac001933b40436742117f89843d5c607ccf727bf72e8c4619e315650ef7ee5e6b1f016e6ca9b313070870a9d1f1ef5e9a969a93aa32e5b95befb3e91dbe0652644ca212b7e9562bfcea963ac2e15549e13928030759ad207c265c2c1c7b182cb00249ff6267b77c086490de9933fe8a65ddc0f16f279a05dedaeebcacfad6856250d11237a87b9adcd77252a1d03883f87daa0386100b976fa0625f785bdd4631b6a38638690b0db44379364fc56c680342ccfc3517e01c4f0e696"}, &(0x7f0000000100)=0xc8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={r4, 0xfff}, 0x8) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000299000)='./file0/file0\x00', &(0x7f0000873ff2)='./file0/file0\x00', &(0x7f0000ee3ff9)='cramfs\x00', 0x20000, &(0x7f0000d22fff)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/03/20 01:40:59 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x10) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0) [ 75.835926] audit: type=1400 audit(1521510059.678:77): avc: denied { map } for pid=10160 comm="syz-executor6" path="pipe:[28548]" dev="pipefs" ino=28548 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/20 01:40:59 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x10004) r3 = socket$packet(0x11, 0x2, 0x300) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup3(r3, r1, 0x0) dup2(r1, r4) 2018/03/20 01:40:59 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x22030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) r5 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x40) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000004c0)={'gretap0\x00', @random="eb728c556927"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc4, 0x0, &(0x7f0000000300)=[@release={0x40046306}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x2, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000100)=[@fda={0x66646185, 0x5, 0x3, 0x6}, @flat={0x0, 0x10b, r2}, @flat={0x77682a85, 0x100, r3}], &(0x7f0000000180)=[0x48, 0x28, 0x48, 0x38, 0x0, 0x48, 0x68]}}, @free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x4, 0x36}], &(0x7f00000002c0)=[0x48]}}], 0x72, 0x0, &(0x7f0000000400)="8de0b1eb8d76c2846bb302cfacbf771b7323e1aec0c9fb33f1639a69a8c6d198476b117d898b62c65d0c9ffc742d4bb380fb88355990e308f8a302e28c7c30d05e660a56646951461984af80f29c26b39e6ec8a8ae630dabc22c3440be2285d23eceac29f6cbe4f60ee407090fb89cf59027"}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$selinux_load(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff696e75e9"], 0x10) 2018/03/20 01:40:59 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/20 01:40:59 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket(0xe, 0x8080001, 0x800) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) 2018/03/20 01:40:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) r1 = socket(0xb, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffeffffffff, 0x381182) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0xffffffffffffffff, 0x8001}) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000f00)={0x7, r2}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000200)={0x2d12, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/20 01:40:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x6, 0x1, 0x9, 0xe3f1509, 0xfffffffffffffffa, 0x3, 0x3, 0x2, 0x7, 0xe6, 0x8, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xb4c0, 0x4e22, 0x20, 0x0, 0x0, 0x80, 0xff, r3, r4}, {0xfffffffffffeffff, 0x4, 0x7, 0x800, 0x9, 0x7, 0xfffffffffffffff9, 0x8}, {0x9, 0x400, 0x2, 0x400}, 0x40, 0x6e6bb7, 0x3, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x1, 0x1, 0x3, 0x8, 0x7}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 01:40:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400802, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x4000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x6, 0x4000000000000000, &(0x7f0000000080)}) 2018/03/20 01:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0xb84a, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3ff, 0x0, 0x400, 0xc49, 0x0, 0xb5e0, 0x40, 0x1, 0xd1aa, 0x3, 0x5, 0x2, 0x1ff, 0x400, 0x100, 0x4, 0x100, 0xfffffffffffffffe, 0x0, 0x1f97, 0x6, 0x6, 0x7, 0x4, 0xa9, 0x100, 0x1ff, 0x7, 0x6, 0x3, 0x1ff, 0x8, 0x81, 0xfffffffffffffff8, 0xfffffffffffffc00, 0x1, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x9011, 0x9, 0x6, 0x5, 0x9, 0x1000c5, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x9) r2 = mmap$binder(&(0x7f0000c3b000/0x4000)=nil, 0x4000, 0x0, 0x8010, 0xffffffffffffff9c, 0x0) r3 = dup3(r1, r1, 0x80000) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x13, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000400)={0x9c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d63000003630840", @ANYRES64=r2, @ANYBLOB="056304400200000012634840020000000000000004000000000000000000000011000000000000000000000020000000000000002800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000080000000000000003000000000000001000000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000c6300000e630c400000000003000000000000000f630c40020000000400000000000000"], 0x2b, 0x0, &(0x7f00000003c0)="1b699dfcd57c2b25c98fb00bc80676ccbf8d72eef72986b0b5e488b1d9fa04c4752189dc6ec3bbc1942f0a"}) readahead(r1, 0x100000001, 0x8) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x1b6, 0x200000) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x400000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000000c0)={r5}) futex(&(0x7f000000cffc), 0xd, 0x1, &(0x7f000000b000), &(0x7f0000000000), 0x0) 2018/03/20 01:40:59 executing program 3: unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x5, 0x2, 0x2}) sync_file_range(r0, 0x100000000, 0x100000000, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x0, r2}) close(0xffffffffffffffff) 2018/03/20 01:40:59 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)=0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a80)=0x0) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) fstat(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000dc0)=0x0) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpid() stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001140)=[0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000001180)={0x0, 0x0}) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) r25 = getegid() r26 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003880)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003980)=0xe8) getresgid(&(0x7f00000039c0)=0x0, &(0x7f0000003a00), &(0x7f0000003a40)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003bc0)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000003cc0)=0xe8) getgroups(0x4, &(0x7f0000003d00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d80)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003e80)=0xe8) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004040)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)='I16', 0x3}, {&(0x7f0000000180)="be0ad7fc6156825bab", 0x9}, {&(0x7f00000001c0)="1f8ed2e9c5c01241c81bf7c515b4e27895c08f080c3986ab8bb9ae4503d2225e73dd0b49f0b3d6415e0fcbc82ea70f5d9f3db78656b7d6c64e07d9bcd4935cd4f67ad2b6fd87b226810b4eace370a0c82e", 0x51}], 0x3, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x840}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000600)="3d21746ac5a024dc6a3139d09e4c70bd31642e76ad4f0d0f813ec440547184444d6dd84a493bd53b67732e1b619c2475edd9146031004d685de0cdde27e2429f132d05b0", 0x44}, {&(0x7f0000000680)="fed5bcce9fb2a707e73308c375cf431825128a102c65a6039c160a9f67098005fba87671a4ec0d29046bd600b1b554097fe52b3d477619cd9acfa3eddb49a7007170dc995c99db57a096d67fec68e18b5ec6cd2bb723226d2a9c6b0f7b34e2731bb55417e6179280d30c7455c149237ce32ea8df24e5bc532d1ded3ee659b9c81e324b3aaba1e19cb1c2386936e046d6676a793fac3dd3e8049cfdf82c2829c225732954832a88961aefb07339934a25a02f55db32b2dd2c5cbdf5a5ed0646759d54b92e116ad8569e43707262328c4a7262ab165b2f9c82427fa1396e3d2e4a449e37a0b01db604225ed6e7b619819985db47", 0xf3}, {&(0x7f0000000780)="ba70cac36420a8be98ed5430c61ad5f99bc592625e7eba2401308d399d6e1070ffe80d4ef710d50df64ca2e068f8713119240fd3c39ec13f830281b9f74cfff207e8f4e082d18ffa6bbebfb24dca5723ea7419f6a43a56297bb728e8e09919a67003474e1b973698db06e28fa7f80463c0e22c4526fec191d7df48c53a442600abd8a5c29b286b1ad6fe06f478ee38e8301f43ffb9d69b84ea2cdc26910f56849c54b8dd0fd104316487553407a730c502f5a9ae52a4d7b401bb85961beefb0b80b13abc9bfafe201d03ebedce68ad21c35b8e6698d3a19f3f09059df6519946b2e8aa2b6d", 0xe5}, {&(0x7f0000000880)="f26701af589f915f5ee06edc749baf5534e5af217911ec0899632fad1193b5ddb4aae8528856b795c6c0d1143bb9d134520d83a39e972ed64a418e46d69f80f224e9a1546aa3cea7e10e4b59ca805c3e4bba465ab262a7bcb1868aa8532130770c89bed8bd216a7b1b53a30c69cd5be5f02b6c0c28102e97364bccb6b909d23f06ce6eb5fda5af38cb4e78ea7b57de0d06dbf32cf51ab824690ac47f434fc665ca11dddbf13bace9", 0xa8}], 0x4, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x40}, {&(0x7f0000000f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000001000)="f9499cc106ef70ffcf8882de32ea47a3ec2dd1305fbe3b988320f757c6404123972d", 0x22}], 0x1, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x100}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001900)="8e5e07cd96beb222154282ee5aa327352eb9483fb5988fe02ca93e6808ab108e7270c101a43f92db77c51d4948dd39e33eef839d72efe45db6e597c0270c73eabd56eb8b53ada33253c5", 0x4a}, {&(0x7f0000001980)="fffd449e211748f10cf22acdc39b9af0034a26608cb44874170a445a062988c1eeaf2b9c7e9ce4f29cbb0a169b3fbc08bd9178e0ab9b6c9a3b0f07a0582042bfc82701801e3401193069c243b4ce962ae9dfe28bc64a2213972e830d25463dc978a64aac31363daa3d70c8366cb873581d8fa6a550b83cba56f193096c84bac719c2b1ec56a3fa4eaf24eddad5fe2f8dff9e9b5251782c1ee81f55dd2199eef3f1028ca0eb9946396fa0e3b657050daaa605d5c8d176be69254155c8535cbd49bd7a73c435af143e7d98bc6b35b8e834d4", 0xd1}, {&(0x7f0000001a80)="c48131e4b42f148c852ee137fcd51b9bf6aa74a420568cb0b22290273d56df52101e292258b10ff069a4e7d653086aa65a035304781f32c32cdda69c5ecd58056cd60a49442c3541c43a2671e1783c89907a5d93861149d3b7d378bc643e4c58ff3221025325beb554b35c46ab78bc6101628acd56e1dffc3572898001fa61aa227775fa425a5401efcdfce0794f", 0x8e}, {&(0x7f0000001b40)="f643db044cea16c012e691000845f3acd5a51b", 0x13}, 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", 0x1000}, {&(0x7f0000003400)="e40228ceb8d2b7e499cf6f3a250d7e3cc80070a64539afa2438259f68f3dfa3bd33f929ed68173d9659814a20fec698ffde56068b0a564a49c78eb5b786e73f87cbe0af9b870d64b4cc8f24429bc0c5c678df0a22da7f9655484ea77f2a6b6a3c863a953e47982a307d9b78850b0c57ee7d45ade5440412849e4b5e6f23ab890048fd95ed4c3129c9090a771b5668d47386169462a55b6d2a7b75fff765b761853f4f65ec82e1f0bbb20291db467d2159731b9a1858674b723420581ae0987cfae4ca4ee3233cbcef2067dca79873ddc2e64364816d2b2345a87dd1b1978d7743965555e171dcc9297cb136a6cc44d9748ef02b320923eef", 0xf8}, {&(0x7f0000003500)="045ea73bb01e2b122d77d9399b30fa3f5e1bc9de99c0fb5ecde1f82de880833bb8913e7bc4cecfc9fd8d6325eaf28580f5224d53bd31e6cc7b6eb995b82fdb9ec3969618eb43b5da5f62251511d08de943bd4cb50017e678bb049b841d02bfe9506d9d4d29ca3a2e9d9a9607455bd1039bb0921c587b2d00a06c8222d8ae1395d82567f4371899ccccec2e2aee12554ef8bebdad15342f06918dce6c12d890acaa6f74d306f8216b3f8c492bf25019a1d017585f3f176a4b81715eed2db1eea23e6901c4", 0xc4}, {&(0x7f0000003600)="10390ccbebaa7f4178a590c6c8ace0d34eb21fed373ac40c10c944fa455da2ffed2ac3e9e05421e6ec8460146098bec51e76b7aacac6e506d8c6eef5386b48fb0559ea6e00b59e5109d36e8c59054b449f52b76f779f01610d6e26ce4dcc7f883747a7315f74ba6f489083e154218a7f1591bd457d7cfa31694cb2042fd72ac3f1a89cf6ecf4ab181f49cbbf69a3cfda07bb2f1fe1b4c42d86bcc4340ef4ade5190f4674d65269b7d22f23767b1c8af2caaad5e2d346aa89dd2afa2aee8c582bbac09e77eef6fb3d472738e811d18434fefa357c9293ce8a8a41a9702c30a592f239004afda5b75ea182f1d42c8130", 0xef}, {&(0x7f0000003700)="120e6c33429147d50319c3bd0f03077b139e65eae191348aa52a8e19c64206c46a17600c2cd3c9252d8c8301813de4632811f3b04ad6549cb73af961d2a5da605770ee3e9627c89d4b83d76fd7b111ba15d57fd9ead1a02602e4a25c0a80df2cbffa70f5746dc1930f541c95e1d4fa904340eaa3436ef4678a38a0568ba8aded6d8fbd0412", 0x85}], 0x5, &(0x7f0000003a80)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x20000005}, {&(0x7f0000003ac0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b40), 0x0, &(0x7f0000003f80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x98, 0x1}], 0x7, 0x4) ftruncate(r0, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x0, 0x20, 0xd9, 0x1, 0x10000000}) lseek(r0, 0x0, 0x4) 2018/03/20 01:40:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000100)="240000001500070741ffff0012002200282400ff2600000000f75aff0000007fff000000", 0xfffffffffffffe87) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcc, 0x80000) r2 = semget$private(0x0, 0x3, 0x77) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/17) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x8000, 0x100, 0x4, 'queue0\x00', 0x8ce2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x4000) 2018/03/20 01:40:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="05"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/20 01:40:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x440000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x7fffffff, 0x8001, 0x3846}) dup3(r1, r0, 0x80000) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x81}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi}]}) 2018/03/20 01:40:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x1c00000) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80480, 0x0) r3 = dup2(r2, r0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x6) syz_emit_ethernet(0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff001f000000000000000000250000000000119078acfefebbe000000100004e2100119078a480f251afbb43b8a61608ad675716cf57eb798c7ac1de390d1ea93c20dbfa260d09d7b4df26cd"], 0x0) 2018/03/20 01:40:59 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x69, 0x9, [0x9, 0x80, 0x100000001, 0x0, 0x5b4, 0x6, 0x200, 0x40, 0x1]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000140)=0xc) r2 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/20 01:40:59 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 76.025498] binder: 10215:10222 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 76.063815] binder: 10215:10231 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 76.070815] binder: 10215:10222 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.078074] binder: 10222 RLIMIT_NICE not set [ 76.097796] rpcbind: RPC call returned error 22 [ 76.099623] binder: 10215:10222 ioctl c0306201 20000080 returned -11 [ 76.108752] binder: BINDER_SET_CONTEXT_MGR already set [ 76.116175] binder: 10215:10238 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/20 01:41:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1fe, 0x0, &(0x7f0000fff000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 01:41:00 executing program 6: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000640)=""/239, 0xef) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getgroups(0x5, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000440)=0x7, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=0xcd) read(r0, &(0x7f0000000740)=""/84, 0x4d) 2018/03/20 01:41:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x8f, 0x9, 0x3, 0x6, 0x3, 0x2, 0x5, 0x3, 0x2, 0x6, 0xc249, 0x2, 0xfffffffffffff801, 0x6, 0x80]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) read(r0, &(0x7f0000000140)=""/1, 0x1) sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f0000000100)=0xbc39) read(r0, &(0x7f00000003c0), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/20 01:41:00 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) umount2(&(0x7f0000000180)='.', 0x200000004) 2018/03/20 01:41:00 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000200)=""/169, &(0x7f0000636000)=0xfffffffffffffea4) 2018/03/20 01:41:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000180)) 2018/03/20 01:41:00 executing program 5: syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x101000) r0 = socket(0x11, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2005, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000340)) 2018/03/20 01:41:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x9dffae47b16d5b39) [ 76.128199] binder: 10215:10231 ioctl 40046207 0 returned -16 [ 76.133072] binder: 10215:10238 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.141350] binder: 10238 RLIMIT_NICE not set [ 76.147870] binder: 10215:10241 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 76.154621] binder: 10215:10238 ioctl c0306201 20000080 returned -11 2018/03/20 01:41:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x511, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/03/20 01:41:00 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/03/20 01:41:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() clock_gettime(0x6, &(0x7f0000000080)) 2018/03/20 01:41:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x5, [0x100000000, 0x1, 0x0, 0x7fff, 0x2]}, &(0x7f0000000040)=0x12) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x5c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7362}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xffff}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x5, 0xc1, 0x9a, 0x40}, &(0x7f0000000080)=0x98) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2000008010300ec1f01000100030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e019b748700000000000000000000000", 0xb8) 2018/03/20 01:41:00 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000600)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000080)=0xc) waitid(0x1, r2, &(0x7f00000000c0), 0x9, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000043fffd)=0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x501800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xde, "c1fa774bc0eda574885f588ce1f27b0fc4194674e33821a65980adcf2166abf26a35a16830ef97eca0586976aecdd6a8bc6a30f501710c24442f9672a5cbafc8474b317265c9f6cc4a4fe3c27568fa512b2ba36ddf6718c3752551fb0a5e9a610db6b35d104e9dee9c44cd7665e8c42246336a5940549efbbf31e175399936ff6c5716195cc0e4b28125d2f7c743f11624b1835ec9bc976e396f6d4c604e817f78cf9f87212f210b1b9bf2aa4f015b85d529b12d2e099ecb16a00bfdea39e6b3ae4f038281ee49830a103d79b099cc3904dafde717348e21943fe3c62d28"}, &(0x7f0000000500)=0xe6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0c23fb4dcbfc29c10d64d210d7f9ddbcabd2e52fe2feb52b7af0f2d613f15854b7"], &(0x7f0000000580)=0x8) ioctl$TCXONC(r0, 0x540a, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x428000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xa0, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in={0x2, 0x4e21}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r6, 0x1, 0x2, 0x6, 0x7, 0xfffffffffffffff9}, &(0x7f0000000380)=0x14) 2018/03/20 01:41:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x9dffae47b16d5b39) 2018/03/20 01:41:00 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000500)=""/226, 0xe2}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x3, 0x8, {0x10000, 0x55}, {0x1, 0x2}, @cond=[{0x2, 0x40, 0xacfb, 0x7f22, 0x6, 0x7f}, {0x800, 0x919e, 0x62ebd509, 0xd8, 0x80, 0x2}]}) inotify_init() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/20 01:41:00 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r2 = dup2(r1, r1) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x100) 2018/03/20 01:41:00 executing program 5: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/20 01:41:00 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x103400) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/03/20 01:41:00 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000100)="7c52ad9ffb985b5b88c5a7f6ee0ce2e29707f7871587cd5e8afda60c64001b7497e428831efd44b2435dbca49e8da4a400de9e6b5dda68d8163f7feeb2e5a6cd1753c30fbcccc73fc6266f05c12dfcf3371d7b35ca288899b6c1b1917b50cc67fa4a2a3035b85c8a14063011289a0aea6b204fa46dec1b0b783813ea11a11afef1d6e580b1a108003277fdcca91506f2820e1a20e85340bbb73b5fbda83f415c4b9a8e41c014153159e8796a8ab6314f9359") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x620}, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/03/20 01:41:00 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x2000}) r4 = getpid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) fsync(r0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/03/20 01:41:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000a2effc), 0x1000) mkdir(&(0x7f0000f4eff8)='./file0\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) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001f64)) pipe2(&(0x7f0000000140), 0x4000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x9, 0x58, "c7fd172f2dc4943a7ca2243482a11ccaa62ae53692189e4110d447f4ddd375bf8b49faff615ed37c1e2719a3b43f31a451405f46e006191a37ff0f7e62226e233bf6857006fc3ac3e87a309cfd6346cca787971062aedd3d"}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='befs\x00', 0x0, &(0x7f0000000000)) 2018/03/20 01:41:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x80, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000b6604d2b1e73d0d5e85c8ebf788e07e38a2fa364d47969463208052cb9a94d3242a27137ef8f26deaba2b7e77dcd2e4e34479f8e2066cc9017791262e44ce1ce7a07ddd1b7378c12e02ea36a16f1e25ad062a80a295874248411a586974de44aaef2a3f12e4e3a79eea5c3bed36258fb1a08c8629153645b1a484d32d12634c6794b515adc8ac5ead8143f0000000000"], 0x14}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="360f070f1f002667640fc75e0366baf80cb804627283ef66bafc0c66b8060066ef0f001dd9000000c4c27d31390f0726640f30c0eedab8516000000f23d80f21f835c00000400f23f8", 0x49}], 0x1, 0x2, &(0x7f0000000200), 0x0) 2018/03/20 01:41:00 executing program 2: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='schedstat\x00') r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 01:41:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x6, 0x860, [0x200000c0, 0x0, 0x0, 0x20000250, 0x20000470], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x8d8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000bc0)={r2, 0x3}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x645e, 0x203, 0x6, 0x85}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000940)={r3, 0x3}, &(0x7f0000000980)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$setsig(r1, 0xa, 0x16) 2018/03/20 01:41:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x23, 0x40000829, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x80000000000) 2018/03/20 01:41:00 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x2000004004031, 0xffffffffffffffff, 0x0) io_setup(0xe46, &(0x7f0000000080)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000380)=""/129, 0x81) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x8001, r0, &(0x7f0000000240)="47f932742b7675c7e10f1255f35cab60ac1ea41d8574c59f8bc6c152097a113d3e28ef4622c6dab3b5f21f2132d23babe75d6a9f79e81dceb76b9d2acf379b32d48fa9918ab39d6aaeb681cf9277638cf26bbd3f34f75f0191a52cbc8b39678507cdb975badb1ebe9e19c29fac79a8d4f3a42f923b03ae441332efe1cd7ad8bad83b5fde5f39e195ee2ba7dca2ae115b2125c1ba5ccc94ff407e0f86685701b9947fb09ba50949e87eabaee84bda035faeb918f118da5e58e99ef97b7013078067bf41b7bae89fced9eef75dece07e01a6d37e8028a140", 0xd7, 0x6, 0x0, 0x0, r2}, &(0x7f0000000180)) r4 = gettid() timer_create(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r4}, &(0x7f0000000200)) ptrace$getsig(0x4202, r4, 0x6, &(0x7f0000000040)) 2018/03/20 01:41:00 executing program 6: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000001600), 0x1157) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = epoll_create(0x5) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x8}) 2018/03/20 01:41:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) r4 = getpgid(0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getpid() getresuid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000001940)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000240)="d96bd3985cb667654da19fb5a77d26b042989ee559ac8fd3e49eb9603081f32381199d10b7763f64da493148924a8896309fad9831e74f3fcf841c541f5c58d9440546cebbbd9c3faec957cce51241aede25598aab82bf00ff7e264e41f4bf530c6d54220cf8dd122d855d9d846f68472e805bbae5d655264083d3e419c1bd69750d2b798913a128b0f4fd1764c1f9b3daae0f46d744b7333926f6521f4173c2fff592855dfa93da549aa0ef903311f0012d0858c8221c5edf48c47e0f677202b839f076d4", 0xc5}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="36ad81325a8a23ba130c465be4c92b42f78d049c16d3cf7677757348116b717e9507a42d764b82b1bfb5a146ceb45c3856b0194c3f22af8978c735bbe9dabedd52556c7ed2563bf6e7194fe321800ddad37d75bd505a9628d4803d7e806e862a1f8b989ca45b98d9d5b6dfbc1d36c7d5e7a93aa29f33dc50e3c7368658992a07ef0564ba4cd570eb8902c58aec087085d4916f1ab71c4c3cc80b156f4f944879034e59722604fff55962e5f1c6d7e0ea6660", 0xb2}, {&(0x7f0000000500)="c13e805f79f287b820c08fe153532cf7a61e21d17d90c48c066b38da5709ef883538935f8b2c7fb1550786bc7820bd8688443ca1ad77fb3954b38c622c0b0bafa5d9c3c79c3939b92c6147561704b090137590b7e14b26f5347b9416075ded04063fa3e4777c8253875e523ee4203df9992e37906f2b5022575842b635c941ca23c96bc42582b596d8531256cb3004b3ec2eb2e39a68c862c342a2e0f9b134b5425166a369e9d289d3975470d7388c297a68a13d900998bfa87191610c29c1add6bf14fa576f2e191c78dd9e4586cfe00f700f5ab68fe8eb", 0xd8}, {&(0x7f0000000600)="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", 0x1000}], 0x5, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r3, r2, r3, r0]}], 0x68, 0x4000000}], 0x1, 0x48090) r10 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r11 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r10, r3) read(r11, &(0x7f0000000080)=""/145, 0x1f) 2018/03/20 01:41:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)) accept$alg(r0, 0x0, 0x0) [ 76.355915] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 01:41:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0xffffffffffffffb4) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/03/20 01:41:00 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/20 01:41:00 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x5, 0x30, 0x8, 0x1}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@sack_info={0x0, 0x4, 0x7ff}, &(0x7f0000000840)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000040)="e49824662d6e7be23cb9edea11a4b456f4492ece349e90124251287ed32946cad503a8ef2cb302a5182f6c0b16b930f0eb8c5b99c6d8db171fd61093ede8b48b30fdce4ac7ee8259cb441cac5a58307f31065b81ea364f03f90c451de1cb3ef16e28e1edd96c421c5c", 0x69}, {&(0x7f00000000c0)="988674407f103690d0e47e1b28c41c525279a8b34e85c5eafe39b1e5de3b9d6c6affce6e08d09cf165573639a9a984343ee4399e4d019bc9be629bea0d566a1ba33cb747fa3e2c6a7a79052883160f0843dd8d57ebdde29365b57f3b7cdb3ff43fb7445102d5cb26f363a0eaf6ec0f160d1ff3acc31e27bdf97dc4dff07a646509a9ccb2db35e9b0d5e9d249ce1712228cd383aebd30245bf512e886950712c1c020f2041677abdaa258da572ec92fff913d130ea427c9aa4a370bfed963a2c8d2bb64bcf3ebbe9ca7f7556e5d76b927bb4581c1ae6684ff18c4b15367c9", 0xde}, {&(0x7f0000000540)="da6538983e3bf5e5c2c136a48438182fcdd2d07071bd8fdd6ec02f90ae76ddb4065832dce0a12f0c0d30c7675551499d6671cc3dc7eb3d2f6c0e90fb51d262411cbfaf952ea4e1d1fa9bccd9f88796098a7bdde6990c1ca8fb7aa05fe25624b61bf0302efd62d44aaaf497e499af5e8edccad92c53914605d9bd3d86d77364885d99794324351956b43a2698620ab30c34bf07354805cb8bdcfc4d936cb2dac53b5489573805", 0xa6}, {&(0x7f0000000700)="71a2d22720f37c99e546fe9bdd94c7625a8bbe43d9ac1cfbaec78a3a914ea190d5a8b94bd4d9f42b7dc349cbae148781a95eeb8b75e992088e565bf6415e329f85f54c585115ecb0f3bf8ed4ed26d2d95fe8a19e38a3666f9f149265efafefdaf97556341c01eec114b40aa17dd7605b12313d18e13d25024072872765baeb5e110c5142d3ff9f5b882f9efdb1", 0x8d}], 0x4, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0xce7, 0x2, 0x800a, 0x76, 0x3, 0x10000, 0x1, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x0, 0x9, r2}}], 0x60, 0x80}, 0x11) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x3, 0x328, [0x20000200, 0x0, 0x0, 0x20000308, 0x20000640], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', '\x00', 'syzkaller0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0x178, 0x1c0, [@vlan={'vlan\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ad62aa51f1c63332f95d1a970cac2ad1304b76d6cad4b9c0f39a8a8e26b5"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x3a0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x947, 0x48000) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000a40)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x6, 0x4, "d3b67bf659c072690ad7d6a8c332316fb54bc6f34322c35095140be5ece1fceb3b2ec2afe207b8211928b203b3ec886ce1103db74054802c4e2f6536951c0b2ba576c87117edec92e87081f1168f2f90"}, 0xd8) pread64(r0, &(0x7f0000000940)=""/140, 0x8c, 0x0) 2018/03/20 01:41:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac000000210003040000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000be847790185bf15ae381d4fd6cc09fd035420ecd054dc6cf99a82bdb6e630f95427e097a79b87acdc6da51103bd1bc7fc8ef6ff2c2e69cd64c32d316534f320791e6a9519f924f1d5359ba0b5065898278d2e00df57e7a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000e0000001000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/20 01:41:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000700)={0x0, 0x0, 'client0\x00', 0x0, "9cf875aba6a0b129", "576414a54a95318f8d9fea6d31a60c0842c698dbe7cb6ab1200295d800e8b3a2"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/20 01:41:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x682000) sendfile(r0, r0, &(0x7f0000000040), 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x7, 0x1, 0x7fffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) [ 76.435562] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 01:41:00 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) [ 76.501306] netlink: 92 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 01:41:00 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x18, &(0x7f0000000240)={0xd, 0x5, 0x40, 0x80}) r1 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r2 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000280)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r3 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="20a34351b5472f839d6aca1bc54133ccc5502847d6baf3153dcef0c6", 0x1c, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000440)=""/144, 0x90) creat(&(0x7f0000000600)='./file0\x00', 0x0) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/03/20 01:41:00 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000200)={0x0, 0x989680}, 0x8) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x107600, 0x40) lseek(r1, 0x37, 0x0) 2018/03/20 01:41:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) accept4$ipx(r1, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffe38, 0x802) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2000000000227e, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/03/20 01:41:00 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x110) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/68) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000140)={0x2, 0x4, 0x7fff, 0xffffffff, 0x2, 0x101}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ptrace$getsig(0x4202, r0, 0x2, &(0x7f00000000c0)) 2018/03/20 01:41:00 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000001780)='/dev/input/mouse#\x00', 0x9, 0x480) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000017c0)={0x0, 0x40, 0x5, 0x8, 0x8, 0x6, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x51c0000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x8, 0xfff, 0x9, 0x2, 0xfffffffffffff0f4}}, &(0x7f0000001880)=0x205) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000018c0)={r1, 0x3}, &(0x7f0000001900)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001600)={0x400, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001640)={0xb1a3, r3, 0xfffd, 0x20}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80001, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000016c0)) getpeername$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@empty, @loopback=0x7f000001, r5}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001680)={0xff, r3, 0x1, 0x32c1}) readv(r4, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/150, 0x96}, {&(0x7f00000013c0)=""/232, 0xe8}], 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001540)={0x3ff, 0x0, 'client0\x00', 0x4, "f0f324ad4d9c4ed1", "36344d8d1adaa9bf0dd7df986e145ae89bfa75f3d9874eadfdda5f79aea52552", 0x2, 0x4627}) 2018/03/20 01:41:00 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x680}}, 0x4, 0x8a5, 0x7ff, "0d2c6819135409272570609aad477cac41a5fea85ac83bfd8bbda4bd090687e4c761cf774a29936ca0eeeab9324a99911a6fb7b01bb20e88f2fa68db44a5d8fd20d4f0564d06965e06e5b9c564969166"}, 0xd8) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x3fffc, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x40, 0x7ff, 0x8, "eba7fdb151e88cd53cac0651d99c584b924024f8e933c198bb27d6c37d255c0b23c3ac426aa505e7085e54142247de84202889c00fe0ac55ba0dc50ad9dcd10ead6f468203048e850323cdb5a9be3da4"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x11f, @time}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) 2018/03/20 01:41:00 executing program 1: set_tid_address(&(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x4) 2018/03/20 01:41:00 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x100000000, 0x8, 0x50000000000000, {0x77359400}, 0x3, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @tick=0x9, 0xffffffff, {0xffffffffffffffc1, 0x100}, 0x9, 0x2, 0x9}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip6gretap0\x00', 0xa31}) r1 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='D!^wlan0eth0systemcgroupcgroup\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000180), &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='.', 0x1, r1) 2018/03/20 01:41:00 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(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) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000004000)=0x1004, 0x98) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/20 01:41:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000b00)={0x0, 0x5e8}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000b80)={r2, 0x7fff}, &(0x7f0000000bc0)=0x8) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/20 01:41:00 executing program 1: r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8002, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/250, &(0x7f0000000240)=0xfa) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x280000, 0x0) r3 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x40001) kcmp(r0, r0, 0x7, r2, r3) 2018/03/20 01:41:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'rose0\x00', 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$unix(r1, &(0x7f0000000180)="a30db3e1ff63b9a21495438c7d567fad10bcb39edfe6544c6ca02ace82ab46722083", 0x22, 0x0, &(0x7f0000000300)=@abs, 0x6e) 2018/03/20 01:41:00 executing program 2: r0 = gettid() ptrace$cont(0x20, r0, 0x3, 0xfffffffffffffff8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10080000, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x10000, 0x4) bind$alg(r2, &(0x7f0000d2d000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)}, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/20 01:41:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101ffff1f0000000000000002000c00010001000003190100010c388002000c0000f7020000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000), 0x0) r2 = dup3(r0, r1, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000040)) setsockopt(r1, 0x1, 0x3, &(0x7f0000000080)="0c59bb168bdffb26a26b98516f86a9b0d31e95d51b2faa3ebdd3571603fc47a620153b305f45a2116b79fae3efda53c62d1541bcbccee7f7a933df9df97c89511ad5c5c64b7935d200c192ae5d15996f8157ab5a6bc9d4068e8c1da65a252914ea7aa331cc727fe1a5997ef20fb4120c6474db057b1bcd2e872b524bafe7e92293f1af6526b66fa2bb9c77b4ed7cbc789f1092a523ebafcda8cd886549427db25751ef3e9ba51be43f0cad45959b389c7f2e8e3fbb78ba6680549201f54717b4731480d8c926cb5392e058821e77d6db5b178778291650c29e4ac4c97bc89937315e65e9d2be7a36", 0xe8) r3 = getpid() ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000300)=0x7f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) 2018/03/20 01:41:00 executing program 7: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x586a107a, 0x40402) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="b42d0000760000000a1cd14774bacd5c549e37a5e08da62dd0c5305940722bd36735a1aa5b619f77fe567319cc0d9c4ac28a81ceea2ce2755d409126bc31a5c2dab8bb4ae0d9b72d68d4f2dbb45260b3e37165091b89d71622662be86fe084bface49d5cb9d705068de3b0049577ba922cd2"]) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) 2018/03/20 01:41:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'syzkaller1\x00', 0x600}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x1, 0x3, 0x7f, 0x80000001}, 0xc) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x300) [ 76.743013] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.754464] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.763069] audit: type=1400 audit(1521510060.599:78): avc: denied { attach_queue } for pid=10410 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 76.774852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.786453] audit: type=1400 audit(1521510060.603:79): avc: denied { dac_override } for pid=10366 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 01:41:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) timerfd_gettime(r0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x6}, {0x3, 0x1}], 0x2) 2018/03/20 01:41:00 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000240), 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00000001c0)={r3, r0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000004c0)={0x6b11a7a12984559, &(0x7f0000000440)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r5, 0x2}) r6 = getpgrp(r1) kcmp(r6, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socketpair$inet(0x2, 0xffffffffffffffff, 0x3d, &(0x7f0000000180)) 2018/03/20 01:41:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/44, 0x2c) 2018/03/20 01:41:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000000000)="04de4daa0d3f", 0x6, 0x90, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendto$inet(r0, &(0x7f0000000080)="2d8e010000003da97c6872", 0xb, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x3, 0x140, 0x80000001, {}, {}, {0x4, 0x8, 0x9, 0xfff}, 0x1, @can={{0x3, 0xa3e8, 0x7, 0xb6}, 0x1, 0x3, 0x0, 0x0, "98e542d0821621a9"}}, 0x48}, 0x1, 0x0, 0x0, 0x20008080}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001ac0)}}], 0x2, 0x0, &(0x7f0000001c00)={0x0, r3+30000000}) shutdown(r0, 0x1) 2018/03/20 01:41:00 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x100000000000002, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f0000000000)={0x28, 0xfffffffffffffffc, 0x1, @fuse_notify_store_out={0x1ff, 0x5, 0xffffffffffffffff}}, 0x28) 2018/03/20 01:41:00 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x600480) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0xe9e}}, 0xffffffffffffff03, 0x1fcc, 0x7558, 0x3, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xbe, 0x0, 0x2, 0x4, 0x3f, 0x100000001, 0xff, 0x20, r1}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/03/20 01:41:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000100)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f0000000180)='./file0\x00') listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000027c0)=""/4096, 0x1266) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/20 01:41:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x40, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x7f, 0x5, 0x8, 0xb4fd}, 0x14) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x2, 0x2, 0x3}) r2 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc1105511, &(0x7f0000e08000)=ANY=[@ANYBLOB='N\x00\x00\x00\x00\x00\x00\x00']) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabf000007000000000000000000000002000000000401907800d73cde00f53475000000000000000000000000000000"], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x5, 0x4, 0x0, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24}}, 0x612, 0x2206b5dc, 0xffffffffffffd64a, 0xd77a, 0x40}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r3, 0xac, "fd4f767816c15385989ac7cf3b807a1e4bc4cc4ed303e8e84cdf114cb01340c6141266382664b8af2e2e0a429fa57b3133442283818fabf5d3f42b41b490ed3388b89c40709418d4c4fc2b2ebda106ff5251c0ac3467c1da83fa00dab6e48c86f40b234eac3fbb7236fe0410a49e9bbbe8c76c483f0f63b1f1c6e28c39ecbdd255169963c11f38f5a94e6f113d56056419014dd651d8df0214648f46052bd3b3f8c7ab112cc569ad6cd424a4"}, &(0x7f00000004c0)=0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8df, @loopback={0x0, 0x1}, 0xbb4d}}, 0x4, 0xa5c7}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x8000, 0x4, 0x1, r0}) [ 76.786470] audit: type=1400 audit(1521510060.617:80): avc: denied { net_admin } for pid=10399 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.792357] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 76.799240] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.906281] audit: type=1400 audit(1521510060.748:81): avc: denied { create } for pid=10429 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.930233] audit: type=1400 audit(1521510060.761:82): avc: denied { write } for pid=10429 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 01:41:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/03/20 01:41:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) uselib(&(0x7f0000000040)='./file0\x00') io_submit(r2, 0x0, &(0x7f00000000c0)) [ 76.954077] audit: type=1400 audit(1521510060.774:83): avc: denied { map } for pid=10428 comm="syz-executor2" path="/175/bus" dev="tmpfs" ino=29950 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/20 01:41:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000070000000000000000000000ad7fa3f64bbc133cd74e4b01aebd948e9722b547961fc57c8a6b3b0d7215647fae7ab3f912d617c5f1961d28f54f0b87634d838ba1bef6e5c0c8ad79363e08b8c07d503d2c8f836e788166d3eba8fec31c75293937117186f834ff71a448176a1cb650263aea5349b8197816951b728fce04531ea6266f15812bbfcd6922f16bf85e052c1458c81718120100bd6b12964c4cf2a75bfb23cc2afa1e10bbf2d95d88fdb2a97f7615b746475fcb90cbbf6eed00a050efce3566ebeae7d77d5a4dacac"], 0x38}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x24c, 0x30, 0x0, 0x4000000000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/03/20 01:41:00 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x420201, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xffff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001c0001000000000008000100b50000d1"], 0x1c}, 0x1}, 0x0) 2018/03/20 01:41:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x8000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) r4 = dup2(r1, r3) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r5 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) r7 = dup3(r6, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f00000006c0)=""/239, 0xef) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000480)=""/24) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KDSETLED(r7, 0x4b32, 0x80000001) ioctl$KVM_RUN(r6, 0xae80, 0x0) getrandom(&(0x7f0000000340)=""/28, 0x1c, 0x3) uname(&(0x7f00000005c0)=""/237) 2018/03/20 01:41:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = getpid() r3 = getuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$netlink(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000100)={0x2e8, 0x28, 0x430, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x15, @fd=r0}, @typed={0xc, 0x2f, @u32=0xc8}, @generic="ff87586c236738556e044a1c79e92a100240aa6faa007a6c8a7e0a65106cb33da62b170e7d43ecbe9159f39cc6827da3fd217b59b6d7869a1e377b841b16c7646fed56a7bb7855989bd017977b02b3e80656a0c892a8b45f7640cb886d78f55eeea4b3d966a3aec1f7e4cbe86e9d041174e40ddec385a7149175e5493f4ac24f58c3ad84f02c39e4329a87eeb67709c3860757d89c540762706ef1a714efd0c3ad1a56ad", @generic="5cf02698d5e0e654627db43c8b34e514afd38219dd758243a2c04bf0cf8b6acf67ce536d22a8056924d14edf41eda127776b5229e88fdb9850eba76d442fd1c9f4ad2640984c5ae3ba4e846b0b2023b9ee32843682e7", @nested={0x1c4, 0x83, [@generic="4fcf82fe5c7ee90dbb4d3bb0c629dda2eb819a2efc173952a79b6f99c4109cca1d34d85f083cc7da2f35dece6f74801770eba26700dfd24a8ca0cb81904c3e544494e5697e680dac72ca824a03ced1e0d68c096f441550405659dcf70f046056a4dc11d01be7a769f137c2c21e6f59b63ecd2ffc08548c1d9eeebaf692ddbdcd3097848708378affa6b0c2b94f0b242ff9acc797a5ecb3e8ccc7e699dfe6f02ec1adb12460beb84e6e8982d77deec50c5ca813762b5cf16283f887002facfa4236fd552380f779f349a4921389bfe09aeb51f55d92e29b111ae13156ab0249cf1c3046db882aeb", @typed={0xd8, 0x14, @binary="a602b50b0383812455c460c28479fc7dd3fdbf3ce4d4c6fef442fcfb50db80c7498ff06eb0d5b90be8b45b9dbcfd2b5235a61258754c6a9e2dee8b24a8197d6bd24c2c5e5f427daac6d91287171918fab2a6b27bcc3cd1366af5ed365d554e39e4f0d7d53014ab20f04e4dea4aca019d0cafee84fb40d1c566751a6971c3581ab8fb33f524acddf6531c110b1f38bc702c1d84ad42f42489d92d0e62d9e4f7fcf4755edf4677fc485e8966a3a032ac95ceee46b4459081265ddaab6e5ea6b70ca0c813971ef21c4b79bb49d733"}]}]}, 0x2e8}, {&(0x7f0000000400)={0x1c, 0x13, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x79, @fd=r0}]}, 0x1c}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xe0, 0x80}, 0x20000000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) r8 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r8, 0x140000089f2, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_ivalue=0x4bf}) 2018/03/20 01:41:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) modify_ldt$write(0x1, &(0x7f0000000080)={0x3ff, 0x100000, 0x400, 0xad, 0x4, 0x2, 0x9, 0x3, 0x300000000000, 0x57}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/03/20 01:41:01 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x8, 0x3, 0x5}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000007}, 0x1c) sendmsg(r1, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000), 0x0, &(0x7f0000001000)}, 0xc180) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/20 01:41:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/20 01:41:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/230, 0xe6}], 0x6, 0x0, 0x0, 0x9}, 0xf9}], 0x1, 0x2100, &(0x7f00000006c0)={0x0, 0x989680}) sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000780)={r2, 0x3}) 2018/03/20 01:41:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003a00010100000000000a000000"], 0x14}, 0x1}, 0x0) 2018/03/20 01:41:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff7ff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xd4, "5160a9142caf05ff5d9b62c69f6d7247a3ebc6d1c90c7052cb3d428c0332760b41befce22e5594d4f4d26af7b974b4d3860969d4e0c74a8551024cfd7006de21190601e0b1d43526f9d9263e2b4467f05e81f7c646e93013a0bbb2afb83f5f60e0ec9796862979dd8753a4c485e4047aa03054a815714e433d4b37b8926fc2ebbcf032f3ce430aaf674ce877817f48c5d959cad27a7b4e1ad18af1e585b57516f25ceb1a846b275143af1a61979571d7616cb66519c2788d73d51684147c9c2d04489fc9518b41ef1847ffcf86804d31fd36ff43"}, &(0x7f0000000200)=0xdc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="157c215d5a6514c3902f68e7223d43ffc89da7602c416707aa790150afa38786a695308bb50e0bda4573665f145059dc876f42084c178e21089dda56d691e200f208837cf2d4c13715416d23d0395b78c3c4b59fb7df633ae370ad47fea712b14b88771526e81f2241b7a1c81eccf019b9b15961f1c7763486092d06d3793927b8f2d4dba006cb7c6f318516272dce99783d5407a536c10aab27ca8383594e5e3675693e35fd40"], 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/20 01:41:01 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="4a03937b43b31870120b9397250649cde33f315547b0dda0106770b5122a3c17313140456e4cfea9bddbd5d5d82b3c99287d9ddf086f47704c3c11d72cef48f03181d0f274aadd30b6f267ea994a3077b27c019336aef02b1cc260c4f9bc78bace4bcba8e64a7edb962cef25be53326a601b7333eeb7b6fc3f4d8f61a29e475f64e2ad") getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) socket$can_raw(0x1d, 0x3, 0x1) r1 = creat(&(0x7f0000001440)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001480), &(0x7f00000014c0)=0x4) 2018/03/20 01:41:01 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$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x28) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x1000, 0x200, 0x8, 0xfffffffffffffffc}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x25dfdbfd, {0x10}}, 0x14}, 0x1}, 0x0) 2018/03/20 01:41:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x61e4ebeef53f4923, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x800) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000180)=0x2f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/20 01:41:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x580000000000000, 0x0, 0x9, 0xb, 0x8}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x2, 0x1, 0xaf9d, 0x0, 0x0, [], [], [], 0x2000000, 0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x4, 0xffffffffffff4f4a, 0x7ea, "35d6d72788626c46f6f430f1d427ac261b3007e1988a5e6e3a58a1ca9429665f1e70a31637b1cb5c70a2c5d3", 0x80000000}, 0x101, [0x7, 0x6, 0xc0f4, 0x8, 0xfff, 0x20, 0x3, 0x10000, 0x9, 0x7e1, 0x8, 0x3f, 0x80000000, 0x8, 0x17b, 0x7, 0x100, 0xf, 0x100000001, 0x3, 0x100000001, 0x3ff, 0xd986, 0x8001, 0x1, 0x6, 0xffffffffffffffe1, 0x0, 0x9, 0x3, 0x100000000, 0xfffffffffffffffb, 0x1, 0x3, 0x3f, 0x80000001, 0x2, 0x4, 0x2, 0x8, 0x5, 0x401, 0x36, 0x5f85cf36, 0x80, 0x100000001, 0x8000, 0x5d2d27e7, 0x8, 0x2, 0xffffffff, 0x400, 0x0, 0x4, 0x5, 0x8f1, 0x5, 0x4, 0x8a, 0x2ed5, 0x1, 0x3, 0x0, 0x7ff, 0x7, 0x6, 0x4, 0x2, 0x8001, 0x386, 0x1f, 0x400, 0x6, 0x8, 0x80000000, 0x20, 0x6, 0x1, 0x10001, 0x1ff, 0x1f, 0x7, 0x7, 0x7, 0x1f, 0x5, 0x80000001, 0x5, 0x6, 0x80, 0x3, 0x8, 0x2, 0xfffffffffffffffe, 0x7, 0x9, 0x80000000, 0x7, 0xfffffffffffffffd, 0x15, 0x80, 0xde, 0x8, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x1, 0x3, 0x40, 0x66428189, 0x8, 0x113, 0x7fff, 0x2, 0xc5, 0x57d2348a, 0x7fff, 0x7fff, 0x5, 0x5, 0x0, 0x7ff, 0x9, 0x4, 0x2, 0x100]}) 2018/03/20 01:41:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000140)=0x80080000000, 0x2) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0), 0x0, &(0x7f0000e49000)}, 0x0) 2018/03/20 01:41:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x8, [0x2, 0x5]}) 2018/03/20 01:41:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x7, 0x1, 0x4000, 0x200009}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8, 0x40, 0x7}) 2018/03/20 01:41:01 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) io_setup(0x5, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r4, 0x7a, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={r5, r6+30000000}) 2018/03/20 01:41:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) 2018/03/20 01:41:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0xfffffffffffffffa}, 'port0\x00', 0x80, 0x820, 0x1000, 0xffff, 0x6, 0x4, 0x1ff, 0x0, 0x1, 0x40}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xfffffe71}], 0x1) socket(0x0, 0x0, 0x81) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 01:41:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x0, 0x3, 0x2, 0x0, 0x1}, 0x9, 0x3, 0x9}) uselib(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/20 01:41:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="240000001800210000000000000000001ff81985571525ad2e05007f000001"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4339, 0x24102) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/183) [ 78.475487] QAT: Invalid ioctl [ 78.611151] QAT: Invalid ioctl 2018/03/20 01:41:02 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f0000001a80)=ANY=[], @ANYPTR64=&(0x7f00000009c0)=ANY=[]], 0x18) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x800, 0x4e20, 0xb6a, 0x2, 0xa0, 0x80, 0x3a, 0x0, r3}, {0x1, 0x9, 0x2000000000000, 0x6, 0x1f, 0x1ff, 0x401, 0x80}, {0xfffffffffffffffe, 0x9, 0x700000000000, 0xff}, 0x2, 0x6e6bb5, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0x80000000, 0xfffffffffffffff9, 0xe48, 0x8000}}, 0xe8) 2018/03/20 01:41:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="1d72eafdce535a87888c08fd9cb29468495e8c89a8110681021b3d89dee6b15d5e1a9e068bd12760801d1fa2e155bc53936df21f146f0de853cc40f7e0ca19e08a958875eb81507f3f5bd55f277c3e2452abdece367f100b17657d88cb0319595f2b6400b484f77361c50d8b1b511b667c49bb907302e49bc4be79ba3fd24ca6e5ed95763366c7fc62f49351649233e99eb1692c1e90ca6c8a61fff12819f6745ca0553909f009f96a2d0e559fe9cb0916c5a7be3ef6dbca1aa793db1c470079809ad9a7cd249aaba8dd5a182d5aede7c7a2b2a81948bf2d0c3c729cdd168702256e71f6ee5213333d6c") ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) 2018/03/20 01:41:02 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x80) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getpeername$inet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/03/20 01:41:02 executing program 5: 2018/03/20 01:41:02 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000706ff7)='/dev/dsp\x00', 0x20a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000bc0)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000940)=0xe8) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000a80)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="a7db182d1187587db94e5a7e39ad2791c9178501f6af3ab00f9cc906373e12d0e9e47bd0d7a2c4d0a18962ba221b9cce8d4c50306e32837b49814b52381853a07825e8453f1a225a86dbf681c342acb73fc1a539e5a60d698e734f27952ebf60547b821a5b500f3f05952ac5b90d5f52bf75487c96341efbb19dc7680a7976315e37255b8273c48f48d0de0719671a999668bab674725499acdef589d41c708ccb8f3da4f2fe4cdba4ee4ff732bc8cd6e445c8db0b2ec03def1383ab7544fbb5df2b002b39baddf53ba30e4f564836899317c0e609580b2f370779e098a38be05939abe8fd0dac", 0xe7}, {&(0x7f00000001c0)="ba5f3bf830f752a8fca6ca634ebac0c9c3deec9e90003929f2fef9aa43bdb370de4ce502c7e02fda648f7d416e992e58b3cfa0cc9932e72819455c8e7529fd57a2f9e508f8b0a2f3025b41848a9d1407de489ee0221dfcb14a573acb07c0dc786c9ba13c2d18c9bc214a65d7a8baaf97a82a4f2789da5d16dbe16997a1733da09e72", 0x82}], 0x2, &(0x7f00000002c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x50, 0x8010}, {&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000003c0)="015d9c8c3c4ad9a099bd930d570bfa8e66a6a25a800099315953f455f08cf5db7b28d037180f73b8eb91e7e6563e54ff5ae6e4d342e8557fe9f742b0ca7e5b7d272d54dbe6026fea3f7f8f54349a14", 0x4f}, {&(0x7f0000000440)="68160583f1bd8771a4f52ab8485104fb66138a90ed9cc8439920a00ec44efc30e0f449b6835af6d84892e5f365c49e39e3198cd9e5f5e4ded5e60d45e5daa936fba70adc0a7f35f3db5eec4847b6e7cec60aff4b97c30bbe78881d82132588b3f460e65f61d5a98f0dfb05a14a6e8a1dd5baa4a1a015c0a5d44e5bed302573fdf12764fd4e1aa4759cdcd718d25283da6aa4a922dece9c43bb20fa11f8e6e7", 0x9f}, {&(0x7f0000000500)="82b145fe84bf9e3aa3052a79b4382410b8cbadf614a8f53b78e7138899c52af7de60cfe80219613ef678b365758801b6cd37894061eeaddc6d4fa6ffccfa71a6ed8a457761332d330d7d1b743a059c224fef4cb81ab3b70f52c4248e0da34d05346d43019b0553fa3604c78934c1a694f1ea22f37d8817ae48e828", 0x7b}, {&(0x7f0000000580)="f5f24a5d45471cc3800d0b742bcece013e10b48c698eb1393a21d874cca0d05a004148", 0x23}, {&(0x7f00000005c0)="d5106e88fc9ebbef65501412b1afdc40ad68ead96f9fc35cf9f4bb38a22d02023043ea6b076542eb6c3dd4ef4b92e0ff76609bfe9b8e06a6495efdde6869babd6c82cfef2434528fc9865e7e27cc92f4fe2f3542bdbaf96b4c42cfaa25d44faca2d381c29f9ffda584ae0ceec5771a", 0x6f}, {&(0x7f0000000640)="62fa350af6746f0dea562da4c0b2f5f9c6bfd0ca3fa14f8fcd38316e554605e9a94519f443a78e1a27a31526739a99353b9fa23ed14aa166eca4e5c300d04e4077c94ba6c42c03b60917ff6b30b7f2637d896de65f07b90363dd0e00ea9270b81ca134c2e6078d0fc1179b6748ee72ebbb24d7db0b0438741ee19e1dc3827554bbd4ae11f4f1ca6a22ce5c24f487ce52e331223263893f4bfb4e812e9523197144fbad088bf3f08a7a19b37ac7b55f326af05c7d64c97ca44af9b79fb5b892efcc0b2d05270550afba3904cf40db9683d15674", 0xd3}, {&(0x7f0000000740)="73fa0b0efd37c282f694a26167adc50b429875a4309579cfd66ffe7d64291d1ca741b302299e702fd49b4465de3f", 0x2e}], 0x7, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x78, 0x80}], 0x2, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000c00)={@remote={0xfe, 0x80, [], 0xbb}, 0x47, r3}) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b00)=@assoc_value={0x0, 0x101}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000b80)={r6, 0xffffffffffffffff}, 0x8) 2018/03/20 01:41:02 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="050000000000c100007cfbcf537f045c9332a1c2f17fa0e020d752e83730") syz_open_pts(r1, 0x14000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0), 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/11, &(0x7f00000000c0)=0xb) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x3f, 0xff, 0x1, 0x100000001}) 2018/03/20 01:41:02 executing program 6: msgget$private(0x0, 0x302) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/20 01:41:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80100, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000180)={0x3, 0x8000, 0x6, 0x2, 0x101}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) chown(&(0x7f00000002c0)='./file0\x00', r2, r3) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x682, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x5bc}}, 0x8, 0x3, 0x3, "bd91bcc4ee973c6a87eded3e99e9499c4b27542db727687e204b1d3b32fb5d4fdc98846c2f56d7b929abe985e00acaa55cc85ad5eec6c0e13220b3f614044a62d6a2273b33da7aee0c015366616e8761"}, 0xd8) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/03/20 01:41:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20006) 2018/03/20 01:41:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/20 01:41:02 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x2000000) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3681ec43c53e65e86899543f6e338b2e4618a79ec917b270cc169b9a1d0866c4882df15e512fd5ff47fe7761576ae29274ffcd68e7d4657cb39c23e6585da234f0a18a69b532f2", 0x47, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x400) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = mq_open(&(0x7f0000000000)='@systemkeyring+,\\selinux\x00', 0x800, 0x4, &(0x7f0000000040)={0x7fffffff, 0x1, 0xff, 0xa1e, 0x3, 0x401, 0x8, 0x2}) mq_timedreceive(r2, &(0x7f0000000080)=""/230, 0xe6, 0x4f, 0x0) 2018/03/20 01:41:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8050000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/03/20 01:41:02 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7f) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) fstat(r0, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x6, 0x742}) 2018/03/20 01:41:02 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x4, 0x17, &(0x7f0000ffc000/0x3000)=nil, 0x7}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/238) 2018/03/20 01:41:02 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x100000000000031d, &(0x7f0000023000), 0x9}, 0x40) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/20 01:41:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xffff, 0xffffffff, 0x2, 0xffff, 0x0, 0xbe87, 0x1, 0xc, 0x3351, 0xc5d0, 0x3ff, 0x3, 0x0, 0x2d, 0x8, 0x0, 0x36f7, 0x0, 0x1, 0xfffffffffffffff7, 0x7, 0x80, 0xd7, 0x1, 0xf6, 0x9, 0x8001, 0x6, 0x7, 0xbf9d8b1, 0x100000000, 0x9, 0x100000000, 0x7, 0x7, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x20000, 0xffff, 0x1, 0x1, 0x6, 0x9, 0xfffffffffffff99b}, r1, 0x8, r0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/20 01:41:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000090000010000000000060004000400000004", 0x39}], 0x1) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="83911257936a8e365abbdfe7f19b3b41466cb98c603c9955d1a052bacfccf51ce16e040b60f76f13f6af00c7d61cc3b31cd4f555dfd80fdb741f990b91271ab2b7dfa17a86b80b1cb76a4155a066716358d4a2318fe8f21dc1e9364abce85290c2ab399500fd6f900e02de5d5aeedc18b42dcebfeeef7a8128c9407e679dfa8804c6e9b0cf6055b1bceea2cea467b0de6c2fd1dc615dae90fd68e46526ffbf7a3f89ced17c2089ca61a7053c47637f3189c3062c7774ccfe24453147590d06e3fafc7ad0a697d5ad73ca739b4c887556f2e47d10b7b1466fe9830b13b03f1d5ddf2ac621715e862cb9", @ANYBLOB="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", @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="51d7acbc5d81fc2818925439", @ANYRES64=r0, @ANYBLOB="4f2dcd2b74ee04fb59a6ea046157de9d52a28991cf3f0ed2a9d9d2b8c713813c33156c644b63ea9034cb9f75ace46d89c92dac733a2e3378ca1e484a32202480761c029b3c7733b3577fa97c141997ddf1d3070b782b2560dfd334b39c5998cf622e94dd6cc7bae08b8f23998991420a360e3512f159fd3881a1811f801ca21b8054ec7f24e0a04d4505acea5bfce335d7e3329f85bc8617a56b44e24a73fc430db7e790e2ec6adb81eb107c90704f4f4b9d24e88a1a66a04243759d8f83dd1dfcc53c98f84fc9"], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="b5dbc4308e2f16caa7d1472ef0bcb9bceefb70a351d52f3388740503f19adb63806acd0c6ce2dffcc96d31768f4f9cba35a7a4b7e56f021f543c2151d2052e764dc99d9e661e3fe9908bbaff6892630cd398188697da07ff74e015c5b54d13643f39c170122a2280286667e6b9d8e5acabf315dcfcbe6f", @ANYPTR64, @ANYRES64=r0]], @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x1000800000) 2018/03/20 01:41:03 executing program 4: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) bind$alg(r0, &(0x7f0000a76000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) [ 79.338202] QAT: Invalid ioctl [ 79.362934] QAT: Invalid ioctl [ 79.380945] QAT: Invalid ioctl [ 79.389058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10592 comm=syz-executor2 [ 79.399143] QAT: Invalid ioctl [ 79.406349] QAT: Invalid ioctl 2018/03/20 01:41:11 executing program 1: r0 = socket(0x100000000000010, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x24, 0x11, 0x0, 0x1, 0x0, 0x0, {}, [@generic="7b7cb6a7", @generic, @typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/20 01:41:11 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="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", 0x200}]) 2018/03/20 01:41:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, 0x1c) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0xffb8) 2018/03/20 01:41:11 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x401}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 01:41:11 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/20 01:41:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) 2018/03/20 01:41:11 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x1}) 2018/03/20 01:41:11 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x1000000000e65d, 0x7, 0xfffffffffffffff9}, 0x4) [ 87.631763] kauditd_printk_skb: 1713 callbacks suppressed [ 87.631771] audit: type=1400 audit(1521510071.474:1416): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.661918] audit: type=1400 audit(1521510071.490:1417): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.686437] audit: type=1400 audit(1521510071.495:1418): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.710935] audit: type=1400 audit(1521510071.506:1419): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.735432] audit: type=1400 audit(1521510071.525:1420): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.759941] audit: type=1400 audit(1521510071.531:1421): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.784443] audit: type=1400 audit(1521510071.540:1422): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.808968] audit: type=1400 audit(1521510071.542:1423): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.833468] audit: type=1400 audit(1521510071.545:1424): avc: denied { net_admin } for pid=10606 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.858074] audit: type=1400 audit(1521510071.549:1425): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 01:41:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/20 01:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/03/20 01:41:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@getneightbl={0x14, 0x42, 0x201, 0x0, 0x0, {}, ["", ""]}, 0x14}, 0x1}, 0x0) 2018/03/20 01:41:12 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') 2018/03/20 01:41:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000934f18)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000efe000)) 2018/03/20 01:41:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 01:41:12 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/20 01:41:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9}, 0x98) 2018/03/20 01:41:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)="b52d7195b80f000000000000df81d8bad24641e8d013b1b4349a6b4764b649d74c1e4f4f41597e4622ba04f83c9acd2d27c5c9e95006c977589476aa5552a521e6fb195db1411fff09996a1a0407db3d941be81493a6283846ad39f140766ca1a6fc972b39b4d6826310e4e05d34f736e8a3c4b00900000000000000571864e5951f57090000dc0886a4c21722dddf856396f5b9c73edf75af799e36cf5e967f0d1a1840fd") dup(0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 01:41:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='6', 0x1}], 0x1, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x8c00) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/153, 0x99}, &(0x7f0000000180), 0x28}, 0x20) 2018/03/20 01:41:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/20 01:41:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x6}], 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/03/20 01:41:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0xd, 0x4, @tid=r1}, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=@flushpolicy={0x1c, 0x1d, 0x1, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 01:41:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x1, 0x0, [0x0, 0x0, 0x3]}) 2018/03/20 01:41:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) 2018/03/20 01:41:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xfffffffffffffdf5) 2018/03/20 01:41:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000010500c000000000040000000c8e"]) 2018/03/20 01:41:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) read(r0, &(0x7f0000000140), 0x0) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/233, 0xe9}], 0x3, &(0x7f0000000480)=""/225, 0xe1, 0x101}, 0x8}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000600)=""/4, 0x4}, {&(0x7f0000000640)=""/47, 0x2f}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/40, 0x28}, {&(0x7f00000017c0)=""/141, 0x8d}], 0x6, &(0x7f0000001900)=""/82, 0x52, 0x400}}, {{&(0x7f0000001980)=@nfc, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a00)=""/221, 0xdd}, {&(0x7f0000001b00)=""/28, 0x1c}], 0x2, 0x0, 0x0, 0x9}, 0x7}], 0x3, 0x100, &(0x7f0000001c40)={0x77359400}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/20 01:41:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000000040)=0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001180)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001200)=r3, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000000c0)="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", 0x1000, 0xfa9, 0x0, 0x1, r4}, &(0x7f0000001140)) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) 2018/03/20 01:41:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/171, 0xab}], 0x6, 0x0, 0x0, 0x3}, 0x2021) 2018/03/20 01:41:12 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x3, 0x4, 0x89, 0x6, r2}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x4000) r4 = dup2(r0, r0) write$vnet(r4, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000380)={&(0x7f00004c0000/0x11000)=nil, 0x11000}) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000003c0)=""/4) tkill(r1, 0x15) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) 2018/03/20 01:41:12 executing program 7: socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffe, 0x0, 0x40000000000]}) 2018/03/20 01:41:12 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/20 01:41:12 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x501001) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x401, 0x0, 0x8001, 0x400, 0x1}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006100)=0xe8) sendmmsg(r1, &(0x7f0000007480)=[{{&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="b84cb82ddcb77b0272ed84e57f847e5c77eb0204a5a2f58230873a0bbefb3dccc4bc86d2a44c0ee29b950dbea3bf63b0fdc2bafa27fe0d1184d7dde2f690433e112c36c2326f591705c289ee7075ab636db40895d07647ef4900355252602379644668a3efb512b2d099a4713f13f6e3126b16c50e0ba447a1bb10007b907f486378bf17c89d67af6e1f84eda0", 0x8d}, {&(0x7f00000001c0)="b18bba8729fdd0815c0bd0cf094f2aab3f9a49e4d323d5428a6bea480d392f5b371bbfa1bda62d10e67f4256c0ddc0eed8f13879d41de598cb75370ae001358ec5301ef3bf6b3428a3accd4591eddd5ea684151186e8609e31db72b4984e4557e9c44c1d74dc16eb9143fb2ff07a", 0x6e}], 0x2, &(0x7f0000000280)=[{0x10, 0x11f}, {0xf8, 0x18a, 0xbe4, "435df684c440bb45b32ed15c3ab4720fff8f9f773b277841d34b9e3e20a92a1b2a100f2f1aa99f263491e45105d8638de9eab120c4e2b7f10cbca76958bdab77f08f0f8210ea13952b0652a004e4bb345764ce28c8b769b946f406982a1f4ee60645a0c0069a2822d227363f4ffd85c8f6233ed19b962cdf15f988fd4986c396696af83a79f4f44e0561a36facd67d9574a59b2e9b18de0d3a70dd3e05601f80e0ab35d77ea6eaecbbd3a96095d84f1ddfabc7e48cb6ef1df380265d09e9ab7d33dadd09c64d7c56c991debe71a2e1b7b405ef380ecee132e908e27479d3aa0a96c2832f"}], 0x108, 0x48800}, 0x8}, {{0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x4000000}, 0x7}, {{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x0, 0x1}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000480)="04eac84c9ceec6e734ba7fe9141eca369cc8134418d0448294786a6d7c1094a888be1956dca22afb6feb866d13efb838208882273ff0792f943093e54f8a0d0654d7a22e37def1a669f69d83c1945020df38ba162ce07b59396250fed1595e4e6e108ec0d374340b14ce65ef8189c5c44d51ed6fe229cff6981e007403bbcdc34c23add7a9d15f93d68e4742956bf8f7601b4a1c", 0x94}, {&(0x7f0000000540)="caad5ff42b5d4cceb8ba5a2f957c8ed64b2da28b69c44d767a274aeeea8f41ac31e25f458982f2a105072b924e5fc2e1e33af2fa9eefd665f5d573091e3b5c9ee59e4cd6f4abef642782c8a12764f4de17ceadbc24bcf801c3ea9a8f30ef1732c4e58f3bb3727a8b3c726815c4b118cd984642c16fea0f60a7347f962dc37b8c69be945d998684e700d7fdbd8c6a8237bd71197782563b807af3b2e03b0ef1c0e688f1f3b0c72858a2e7097dc337994fef09ce0c6cbb5d915e59a493f74b58530801b599104722e7c9e105303e937ab9c9660a5a2633b6c2", 0xd8}, {&(0x7f0000000640)="f5d7694b6b4a64c31b97de500216b5cc16ed56d22b168133c5c0", 0x1a}, {&(0x7f0000000680)="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", 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{&(0x7f0000006280)="7574bb02fdc378220207fd0d4e4beb068bb1f97ab3f2d142684869435420888f1661b542ef8d72cc98d15481967c3eba6fc0479f0bc9980ce19a3dea145cf624e63a7a485907b5dee1f2fa0ec89e1c5e3392771a0151e9c4425d89082c46bfe71f", 0x61}, {&(0x7f0000006300)="6ca008a9e2e0ed21155d7e5403bbd6ab497140a2f3eb8c1c198f044e0d0d04751900e186dece6d93e2173e290d833c2bc94c10269f44ac7551d5f555898b190b437846ffa452aa2d3b2d455a33416858a45b5d739fcc7723ddf62fa1da5fa38119daf88b2556bee29b1fd9426bcb7455ddae35c36b39befda06ded78867c9c3fb4c29493b86b185ef0c4164d5db7dd66b6f6e0ee8221351d39685e43ca04488a9cbe30c81b5a557b6458302057192f6a378e1c5c2aa024ea1c199800340e5d7c66ca085f76127ba453b14202e120fab498a6c6b42385a230dbabfd73ed370b86bef88699070e8e671ae24e66", 0xec}, {&(0x7f0000006400)="370608c1d80be407b451231d80b39f0493a538f641adcaf8a5deb12911d1225d56e64d00f2e9495624378d5440f0bdb45be00f98ec6f8d2c5a59cc0d7c2d3d11b946a0dfc0951e18160f649b9f62de21a0a9a000fd7da981a56990f4b4c4527651a89583541a613213d90b91449da13f08285fa905892517f6d0954a4a35c28e239b7e63832c00808ed10662241bafb8bee0c4e29b1d6c3bd20ec3b310b481e90c56d0c79d350c51004e064124e4553349e7e070010f75", 0xb7}, {&(0x7f00000064c0)="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", 0xff}, {&(0x7f00000065c0)="7c4c9b5726be8ced423ee4a0dbed9fdcd92dc98ffa26871f678ddf65de12bda9e5cf0d58d4964ecba3579c8e8418cbb38dfc22568e12c110287908b1", 0x3c}], 0x7, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f0000006680)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x1, 0x3, "a9c92127659b32d621db386f3d969dcd65d861893e9692b8b49b75d593c1e238aa3e9b8f9643244b8551ca7c80326a03b9f272723907df8f8427bc90c1574a", 0x1c}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006700)="58022a16d1b1ec9fb4ba65e5bdd8a8a9d6f93affb0be3b86778c2086e07d787ba3fcb458faea860fd825cf0b001ddcc6d769fc0ca41c5cf6087a117d780c88a76a53409484882a52b2bd08824119997c5c0f91428ad4233128749a908acdc0e93c972ee6ec9748c80ab8d2be352723628c1d1dc10682eabadfe56ce4c30c09eabc10937712ae3f7508c957268e669eb1a3409b6991d7c5ae1402d3c7cfd384f8136e61e2e8f39b8762100c70b0280f53745ca4ae97d3", 0xb6}, {&(0x7f00000067c0)="272e7d687805bc7e1055b701bf82ec6b8132ad52e5cbab4ae5bff203b2d9d1c7e9a9382fb42579d7f3348d85d0a951", 0x2f}, {&(0x7f0000006800)="2b0a16a333dc6555f815097ac32b88be40dc55d3532d6c6df4c985835ffe72c164abee02a54ce0f5a900376ffb7970b6c71b4e18908a49915a0bd2d58b30fa089237c654ea1073db20f7ae44d31b7f60008f14792a217cda4ff5feac4bb0fb6d198d36557ac5863edbecfb3f7571ec12b9c8b61819cd356075724f8c27025a2d78c8c4c714b30843b48280808ce2413dbcece21ecec17ba553215a5d666d4cb54dfadecd07983b8aa7f41ba4e7b67ad721797c0b476f38f13d35eb38a79e0735cb810f431b6edc1ed1fb4f2526d73b6350b0e949ddf29e4d9ae3c31524b2010d3aeb274d47131452", 0xe8}, {&(0x7f0000006900)="83a5171f7af09afd61e0e2ed02d8f780022b2be1829a6272ca8fc8e3b4f0ee3b0f1e4795e59576dd0b705b24320476fa946722967ff761c2162449428a367991734ea487630df43bcdca3b14897693776510d085b707497fd0e98e651e0b7393b611711ac73d2cddbd171f6790a64524b1a1b74654873f90143c35bbe2d425ce8ac324ff28a29a7bc479ae311d8868f2bead2b1526a6779e868ec0c2a42e9a75220dc7", 0xa3}, {&(0x7f00000069c0)="e74dffa9423f8f5605f70c7c6b079bba660dc7ec00fb9598e4a260c576ba5c76c7c7ca72eb56af038fcb3c78a3ce396937e0a3bb95a4c3cb488280bfbf5cd9c77cd05b0bdc0405ab734db8e7e66deee1f3360ee6116d407ebb6b5bea4600de92e77a1faf345632d025e51eb631e58c274348c08cc77e939142", 0x79}, {&(0x7f0000006a40)="12daf1daf5846e29419d13c1f72352d12302b9cff8f6a2e78e337fae998ea82591680352bdae75c93b1ce0c753e0ed7b51f53a100996ba4721987585fa4968962a3fe1986f603f7834f56265595298f9635f62f903f2484280f0f484bc88bb4f9f", 0x61}], 0x6, &(0x7f0000006b40)=[{0xc0, 0x113, 0x10000, "51e9c196c18d4e887d69c58e26c789a061b9269cccedc2c6b717190a54ff3a6d4bae3ec1b60b1e13539352b26a77fca651508787fbbbf622401721786fe7daa10c1127b5ca8f55fd20ecb0dceddf7cc67bee15bb4b220096bbd463d92441bad10ce7c2b6063f45952220900d485ff5cd3873c9af2b9edf182db4d2e8e6d1ddc6b950b44c94e0e158ecb7cd92bc781a01c39de85f6349bdc4ccd337b684cf775f99b978f810c0067d6c5d"}, {0x48, 0x119, 0x9, "48a78b316c251efb33726c3ab61b055ff79a9d168230f519fa8371216814b401a3931c270486775df1c96bc156206432d1d2"}, {0x108, 0x119, 0xfffffffffffffff7, "488f7ad054b2db152688338350b6c10a4c3766587ab8adabf5d8a16811f8f67125a3b5c91b52b87e4f05ba3eeeb0313fdea3156c93b0457d3715c892f17fbdc905ffe2e8db2a72fbe358b09bae470896db0e3b4b0b5e76d2034d95b5646431104f58650a1977ce1dcd6455d23a73a6043b62c3c086257c970708bfb7dddfd4953b9d533eeed762b0e712406c72393f0f83153965cc19284a6acd8931a23d74ad2a145bab53444266d02287b492a492d7519643ec7859709603fe0750371ef6933f75e01b12597063b7632d8105896538bbe968568d9c9eada4da678f5cb23b94aeedda1649d16db4001aff1939a306f43cf849641f"}, {0x58, 0x0, 0x8, "b23016e9a0fa14a61bbed139a819b1a9d17aed3e31615e87328aaeb4315815b8ba13c8faac2f93969874fed5c61cb90733077abb5efdebb3c83e78986d50682d92c9ae3ee3"}, {0xc8, 0x0, 0xfffffffffffff50e, "ccf8482569cc1ef7b76c14003a2313479b7172cfb074c919fbdaeb3f074e26c7d2dda6ed88833c5d4494edf633f49a43d029258a789e3f86ec06432c038c1d954c47bc6792822a141b5e0fe6bec2c0c70b3f0c5ba6e43aa1ba52a72a3eb3642a78b96958cb40f41f53b09e4e2f81ba4d237496daa84dbc4abb45b9d85d1ee1ac997fba753e33ea7eac1758faba7952146459c98184426f879376b72e49ac6688288ecf3303009e0070783401dcd78b655885b50d30f3"}, {0x50, 0x88, 0x10001, "d7ef1e6672b20b9d9a584a10fb83c7ac35e6bd92caad5185e2279d92cbd3c073c094494615c78e8ef959383d221be7081e4f7a24ef39409c6a62d912bf4ef6fc"}], 0x380, 0x800}, 0x6}, {{&(0x7f0000006ec0)=@llc={0x1a, 0x0, 0x2, 0x6, 0xcc8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000007400)=[{&(0x7f0000006f40)="bef19c42fc38febf4b6b88a7c14041018b62ffd3dca7643378e6e696b83abd", 0x1f}, {&(0x7f0000006f80)="9bb49935acc05522952f309792057d0e6dccfabd2dc6589cd5468a18ba1cb73eee4f080c8f70c4b482ddc482d09a5ec283a982d9c1d685f6afe6341d0025e5c4537afc97b731b41c4aedbea84da0e3d190ec84ca33fa89d5299dbf969aad8cda551ca8596bbd5a919c8339237746666f22f82dc7a56e", 0x76}, {&(0x7f0000007000)="fb9c722e67a18a1e5c2337684fe329fd2021f30178d7d56a6ecb1c5ed375333fb0158c73593177522bed718350ce6081ad4ed7de1ab4c9c7a98e1292db431758e052826f5ecb8751fa6dbd3d1ec5ef64df9d792693b15c3363a936c9feab1b346977a827240bcf90fab143051d7210f65b2b325c8321d21e93b8b9fc046c063a07c9859275087f7a23d04f3c09392ee1b6ca7437414d69f10049768e868e76211add549964b1fc357a81cd35e0410ef40d47163b8c8335b219d98f105ab537979228cb4d050cf7a357719fb6cd5b19561fd470acbc3fabd1cb97a70023", 0xdd}, {&(0x7f0000007100)="01630755502b77b5ff309fd2428df4c1951536f9657ad54e472cfd47e60dd0e7d24b05dc04636c65ba20c1465c4960bbd25192771b7b23eb456315fc9487308fc27dda97313462558181c7c5d6d825899799799711b5c9b90bc8e21bba30b65688107c81dadeb9b43a40de8fef6a67a86fde9560b3627928a4382b9eaad3dc71303ccfbbe09845bdfacdbcf447c48273c86a4f343bf1d15c5572214ed6d0f13284b6ef7578714aaf6118ecf0f61f20530f585644aa81af481be485aa62fb58302a61c8b60ad5a3", 0xc7}, {&(0x7f0000007200)="0f179e502fcdb9bc68e3792ddf45f67c206ae684310ea18df6d6349f98ac42274f5cd6c80e1a01a31f39ea0b8e07985aa22b4e471a01d4003cb58dab6ad7b6478564cc53c078f85c30939fe755a98522cb2a5c0008e59097dca04eb38232143c963509d657d28469b00f88", 0x6b}, {&(0x7f0000007280)="c22ee964a29a0833cf566bb986b0774061e83fc060adb4c63c4ddab03b83e4d21833e66d0592f9d061fbb335580f31be42a30e28703c87778b48f20c49a0f9214428d7336da5355d1944a40c51c3c754ec9784c86f94ed8dfcda91512fd133b86eb02cc5ea1ac7bcf8c123ddf7c28e6c69248743e3a59fa43073e0d28ece8f2c3a1258ef2b7fcc3a36783361dbc6a27509014289a2c3c827ebbc10c8daee", 0x9e}, {&(0x7f0000007340)="32d7db1546e09cfb4b012233100a9d38aed6f12d637004f64204fcb82932b8c06bcbd6e00859da341555086da5cb60130e81bb2bf267588049e28bcab1eccef8d4c8b690fbf352e2379a123a852d039951df00a498603c4117da9ddff3dbdb37b7e42e162645648b8f6916927b5d8eb99666855b045868644d2575402a336cb7ec32b3d66760d08a8d3db0e1068caf5b8717648540471fed92f610e92ebd8a070c89cf0b6f5749575e5d93f8e94e036586ff489879c9ef9519eb9637", 0xbc}], 0x7, 0x0, 0x0, 0x11}, 0x8}], 0xa, 0x40090) 2018/03/20 01:41:12 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/netstat\x00') getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/20 01:41:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x4000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x80000001}, 0x4) close(r0) 2018/03/20 01:41:12 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/20 01:41:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0xa0003, 0x0, [0x9, 0xe2, 0x22, 0x7, 0x1, 0x2ea4, 0x7f, 0xd6b7]}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x3f, 0x1, 0x6, 0x7ff, 0x2, [{0x81, 0xffffffffffff8000, 0x4, 0x0, 0x0, 0x7}, {0x100000000, 0x5, 0x401, 0x0, 0x0, 0x880}]}) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0xc0100, 0x0) 2018/03/20 01:41:12 executing program 0: r0 = socket(0x0, 0x80007, 0x2) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)) 2018/03/20 01:41:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) 2018/03/20 01:41:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xafb6, 0x48000) 2018/03/20 01:41:12 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 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) listen(r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0xe1b, 0xc7dd, 0x6, 0xf4ab, 0x5, 0x5]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x5a44}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfffffffffffff0dc, 0x20}, &(0x7f00000001c0)=0xc) shutdown(r1, 0x0) 2018/03/20 01:41:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) shutdown(r0, 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000005940)={0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000072c0)=""/4096, 0x1000}, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001180)='4', 0x1}], 0x1) 2018/03/20 01:41:12 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0xd3, 0x3f, 0x2, 0xaac4, 0x7c, 0xff, 0x4}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'syzkaller0\x00'}) 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_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') fcntl$setlease(r0, 0x400, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0xc5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0xfe}, &(0x7f0000000200)=0x90) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x451) ioctl$TCSBRKP(r0, 0x5425, 0x2) dup3(r2, r1, 0x0) 2018/03/20 01:41:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0xbd, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/18, 0x12}], 0x5) 2018/03/20 01:41:12 executing program 6: clock_settime(0x5, &(0x7f0000000000)={0x77359400}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/20 01:41:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 01:41:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x105000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x7000) 2018/03/20 01:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r1, 0x20000000000001ff}, &(0x7f00000012c0)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='bdev#ppp0user\x00', r2) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/20 01:41:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x14f}], 0x10000000000001e3}], 0x5de, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8000}, {0x0, 0x5}, {}, {0x2}, {0x8}, {}, {}, {}], 0x8) r1 = socket(0x1b, 0x8000b, 0x1000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/20 01:41:13 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2000000000000000}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) recvfrom$inet6(r0, &(0x7f0000000040)=""/42, 0x2a, 0x856352178aebb8df, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xa554}, 0x1c) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x1000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x81dc, 0x0, 0x3, 0x8, 0xffffffffbbb94f2d}, 0x14) 2018/03/20 01:41:13 executing program 3: mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x10000000000000, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) r3 = getgid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200000, 0x0) r6 = eventfd(0xffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001700)=0x1c, 0x80000) r9 = socket$inet6(0xa, 0x80800, 0xfbf9) r10 = syz_open_pts(0xffffffffffffff9c, 0x2000) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer\x00', 0x40101, 0x0) pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$vsock_stream(0x28, 0x1, 0x0) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r16 = syz_fuseblk_mount(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x9, 0x6, 0x20001) r17 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000018c0)=0x1c, 0x80800) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = accept(0xffffffffffffffff, &(0x7f0000001980)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001a00)=0x80) r22 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r13, &(0x7f0000000440)=@ax25={0x3, {"ee8f6acf25da6b"}, 0x4}, 0x10) r24 = accept4$inet(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, @rand_addr}, &(0x7f0000001ac0)=0x10, 0x80000) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="9345b79447208704963054bb0705b886ccf1266826b3cf", 0x17}], 0x1, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}], 0xc8, 0x40000}, 0x20000800) waitid(0x1, 0x0, &(0x7f0000000240), 0x8000000001, &(0x7f0000000180)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40100) 2018/03/20 01:41:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_delroute={0x1c, 0x19, 0x601, 0x0, 0x0, {0xa, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}, 0x1c}, 0x1, 0x0, 0x0, 0x894}, 0x0) 2018/03/20 01:41:13 executing program 0: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) 2018/03/20 01:41:13 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ocfs2\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), 0x4) pwrite64(r0, &(0x7f0000000540)="e19eea5a6ad2000000003a0bbaf9f518c2f6abc01ef0938d69189c29eeac36aabafe087ecf4b67c440c80adb207e35073bfed3e4f7502c448c5eddf2eccc6bd6584501c4e49df731ba4fdc842a4c490eafe88af7dd4e1b27c487f7aaed9f8cd21a9e78d28c181b2141cd127b24aa06da95411feab1b071be83d16718f4ec23ae1f1c9ba81598d9f715680bc694ea4a69817b7fd820528728010c5b7b6623a7a07506604caa1180aebd2364879a4d53dac1ac8d3fbe5dc023bcdd8881f2be5a922ee6eb9a1f7e51208c211f214054", 0xffffff0d, 0x0) ftruncate(r0, 0x1003) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xfff, 0x3ff, 0xb2af, 0x2, 0x9d9, 0x100, 0x6d2c, 0x80000001, 0x1, 0x2789}) 2018/03/20 01:41:13 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x14, 0x1, 0xa, @fuse_poll_out={0x200}}, 0x14) accept$alg(r0, 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x4, 0x4000000000004, @fuse_notify_delete_out={0x20a, 0x800, 0x8}}, 0x28) 2018/03/20 01:41:13 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) uname(&(0x7f0000000040)=""/59) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r0) 2018/03/20 01:41:13 executing program 4: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffdfd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f00000000c0)=[0x3ff, 0x64, 0x2, 0x2, 0x34, 0x10001], 0x6, 0x20, 0x6, 0x476d, 0x6, 0x1000, {0xd8e, 0x7ff, 0x1, 0x1000, 0x38, 0x7, 0x4, 0x40, 0x7fff, 0x6, 0xffffffff80000001, 0x5f5, 0x884f, 0x4, "0d6ff7f3314c02b354b2a06c15b9e1943e05c1abe919438d71fc9911ecc3ddb2"}}) unlink(&(0x7f0000000100)='./file0\x00') close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) dup3(r3, r0, 0x0) ptrace(0xffffffffffffffff, r4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/20 01:41:13 executing program 7: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r0 = syz_open_dev$sndmidi(&(0x7f0000003e80)='/dev/snd/midiC#D#\x00', 0x7, 0x111100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003ec0)={0x5, 0x9, 0x4, 0xfff}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x7}}, 0x1, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x5, &(0x7f0000000340)='erspan0\x00', 0x7, 0x5, 0xced}) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl(r1, 0xfffffffffffffff9, &(0x7f0000000480)="b8be0ed8ff4a4ad46c3733579df1f33c2216aaf41ae3bd2387b20bff23139ecb10c89a7b306a8bbade6e2ef9ed112d95a2b5ce00000000000000003adf74d05f00000000548cf816e4addf6fe1c3f147f9821cc833a6d5edc407982ab4ef05be6981c0eb8c61e0a90db2fe") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/03/20 01:41:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netlink\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) 2018/03/20 01:41:13 executing program 5: r0 = socket(0x2, 0x7, 0x6) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/20 01:41:13 executing program 6: unshare(0x200000) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x276) 2018/03/20 01:41:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20280) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x134, 0x2040000000000}, 'port0\x00', 0x0, 0x10002, 0x3ff, 0x3, 0xffffffffffff8000, 0x8, 0x120, 0x0, 0x3}) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) shutdown(r0, 0x1) 2018/03/20 01:41:13 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000180)=""/179, 0xb3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x39b442) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000debff0)={0x0, 0x1ff, &(0x7f000082f000)}) 2018/03/20 01:41:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000240)=0x14) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000140)={[0xfffffffffffffffb, 0x2, 0x1f, 0x0, 0x3, 0x0, 0x4, 0x6, 0x2, 0x2, 0x1f, 0x3, 0xf13, 0x2, 0xaf6, 0x7], 0x0, 0x202000}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000003c0)) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/20 01:41:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) 2018/03/20 01:41:13 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xffffffffffffff6e) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000700)="32f854d6975689b64c82e4719a7e4fa4be8f2e3b30666aae4ddedb7f86a5ca", 0x1f}, {&(0x7f0000000740)="d92bec66edb26706b05367ff3a282dd01d55ca8547184e6f63054a0ddb569d42146a66a0bfdac95af322eee25dab54eab6818d318e5ffcc07fbe6794799e1c853d9a0bcd8b9c49cec3aa3613903c5cc1aa8d81f4507d69ecf6257f4ef24f7cb27d3090179ad0da103db2e4f1f3ff2d153a4b", 0x72}, {&(0x7f00000007c0)="d7a67ecc1601384bda9a806a660cb18e1c58ff9b94d7d6d54c349ff75e6f0e43d80feca6a17535ca74b2b7062098468c94a3ee981fcd8b9df816de61864203605a6401f8096519bc5cdfcfacf14d1eaa1ad6b0f5cb1b64cf5453620c1a3dccd4674609c7478053a585a587893618932ba730c26e47a33a0b05b578779df0c5698823bdd4167742a82104", 0x8a}, {&(0x7f0000000880)="a788f3eede0d3168481278dc2d8cdfee10c6f1b9633b3c587869fc27dcefa13048a6087312d0fb6423877bf411f03031c13fd88e50764ebf9a99157e942ff4f2ca4973f066841762539c05934c957c8eee46335588496b27e38c6644562d770b3566130a1aa443c0fd95d9885490cccb1f3e6cae5a6549d059880701a0bf479b37f972fa8b289139eb98fd9b266aae55ba476aac34e8abdeefe49613b9135609cbf40f3c5eb5a9e7beaf9131e2767e7452e4b15aa4317161a443923ea8eeb436451b66f7d2deeb3430e9b496ab7b62378c0c56e4362ef0a897167baa1acd25a0910e9855d577978df4604bbae9228cd16d98de617bfce25c", 0xf8}, {&(0x7f0000000980)="fa95c91dbad00db9c93c89284b780a44f1e027c7770543a16ae75f16bb03ad125286911dca54ac42aca1d564ee4d4832bb1eb1a839331f56663d88df451facd244b7a23023288698d62e1806c3d1a40b3494ce38ed8320057ad95b15d2f53dd323ab5dd90755b9dbad2107ef501c7b4b8ca06d84fd9461ffeb5b226914a6c547a3b5def1d2e03685df2b8924c03cf2486b65adf4a9fe1dc42a015987e810f8532c763a43f0ecefc514f5497eb76e8925f8265015d500974de960bac7a2a00d3efd84815e28fba5e3fc4c2a7f41af", 0xce}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000a80)="0ac141e65fdce1a186c9fb4e6f6d5472b342de4aaa71663df67371da7054ff16ab7651c8fc319d1f784a374417e6db6e0318a9362318601ae92a3381bfc2f54c0d0c432f3bbbbc8ac90229b58d459e0bba0bbc212c685ce6d6e625fb45e17d3d8d29c8ad940e4c", 0x67}], 0x7, &(0x7f00000006c0), 0x0, 0x40810}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x5b5}], 0x1, &(0x7f00000000c0)}}], 0x2, 0x0) 2018/03/20 01:41:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x1fffffc}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000004000/0x1000)=nil}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x8) 2018/03/20 01:41:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) shmget(0x3, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) 2018/03/20 01:41:13 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0xfffffffffffffffc) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) 2018/03/20 01:41:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') signalfd(r0, &(0x7f0000000100), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000001000000000002000000000000000000210600000000238dfa6de4c0fb4170dd8483b462d809b63fddff3a04db5f24a522405ce9e27ffa48b8b155734fad62cdd27d7081925c2918ad57a8739bc56de60fe23c6c854eb27c0f58f5debb0b8d7a8dce257bccc1f8c55d25e3a4a843c30d3866465db7b029b8303c218cab15401d4dc715e0b681e104d3c71c1d8ec28201e9c3bc52c9e1060aa60410b0e9984063a840dc96b0ddb4e7aa32aacac0cfb36bd40e62b07cf855"]) 2018/03/20 01:41:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x400000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/4096) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/20 01:41:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x3, 0x5, 0x2, 0x0, r0, 0x9b}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r1, &(0x7f0000005fff)='F'}, 0x10) r2 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r0}) 2018/03/20 01:41:13 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f0000009540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='\x00\x00\x00\x00', 0x100000, &(0x7f0000000040)="8508000000d9658b026e00000000") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/20 01:41:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200040) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="0522d0e95cd70daacec2e3f69269c32e5aa9a431d4efd68c43b75472ee1c60d351be323e12c4b7dc911d084673ad38d9248935d7b364271df0f0692cce8700266abc257039019e3fdbbdfb41671ebfa7f56e2f85d23c475a117352b6479a456116af04b10ced0858da2f8d2ab0f12e18913938595a89fc60dba7e68d13193ba9a946ba8b", &(0x7f0000000140)="476f5a850f6baf8521052ca752771f88de8f64a1945892b3b8979a4ebe778f82dd8f5481c93ab46e7fd17a2c76babfb5c5946abf23c5a9abd789ae90ea3d483b186fbb370128b5ab69fd4c5f06"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r1, 0x0, [0x305f]}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10000, 0x0) 2018/03/20 01:41:13 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1, 0x1000, 0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x7f, 0xfffffffffffffffe, 0x6, 0xf1, 0x400}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x25}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000ffb000), &(0x7f0000d50000)=0xfffffffffffffd51) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000140)) 2018/03/20 01:41:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x33, 0x0, @thr={&(0x7f0000000040)="37ad7241386396b1c200a5b859920b16951d1e93fa576e9307bf53042598432f151d12b3a99e0411e9874527b061f5e692db762ce200dc099a2e9414c45f0f7d5cd158281aacce41a9ac953dec8369ea1e8f2a925e94076318d5098243bee6ed5e0dd97b729626db6390ceebf0590834ba9d4f393bc273f65060faa1f3544d9ef504489751f69880b06d2afad73db145e86852515558212aca65f53a02fdd7438548dfdce0d834fc579edc444e5a06418296de3dc110f222389d52ea9928dd12aed42063e44a09cf145378ca7e75b1a64d80603fc30bbc18fa9efcdd", &(0x7f0000000140)="b88f99b92321c2bb494881a1c6658165fc07ba5462df31f178a144f6ee723befaba62ff8cc968e3f2616821e804c745bba5ca171c82e299c65a445b19010887f6c76"}}) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) signalfd4(r1, &(0x7f0000000200)={0x36}, 0x8, 0x800) 2018/03/20 01:41:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {0x4}}], 0x30) readv(r1, &(0x7f0000000880), 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/03/20 01:41:14 executing program 5: r0 = socket(0xa, 0x8000000000000802, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x70000}) 2018/03/20 01:41:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x2) r1 = dup2(r0, r0) sendmsg$rds(r1, &(0x7f0000000740)={&(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/126, 0x7e}], 0x5, &(0x7f00000005c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x0, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x5}, &(0x7f00000003c0)=0x7, &(0x7f0000000400)=0xff, 0x5, 0x6, 0x8001, 0x4, 0x0, 0xffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0xe701, 0xffff}, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0x80000001, 0xffff, 0x8, 0x0, 0x8000, 0x22, 0x18}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fff, 0x9}, &(0x7f00000004c0)=0xffffffffffffffff, &(0x7f0000000500)=0x10000, 0x6, 0x4, 0x6, 0x100000001, 0x4, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x1}, &(0x7f0000000540)=0x3f, &(0x7f0000000580)=0x403f, 0x7ff, 0x86, 0x100, 0x200, 0x4, 0x4}}], 0x178, 0x20008000}, 0x0) 2018/03/20 01:41:14 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x41) rmdir(&(0x7f0000183ff0)='./file0/control\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x81, 0x3, 0x4}, 0x1, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x7fff, 0x0, 0x6, 0xfad}) 2018/03/20 01:41:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004f, 0x101}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1ff, 0x4) 2018/03/20 01:41:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000180)=0x7) dup3(r4, r3, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000001c0)={0x10000, 0x64e9, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x0, 0x6010, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 01:41:14 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x30) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x91, 0x3) 2018/03/20 01:41:14 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/243) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x82) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x2018}) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/03/20 01:41:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffef0) 2018/03/20 01:41:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe}, 0x90) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/20 01:41:14 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = semget(0x2, 0x4, 0xc) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/23) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/20 01:41:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) 2018/03/20 01:41:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1c000000000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) getsockname(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) socket$packet(0x11, 0x3, 0x300) r5 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e24, 0x2, 0x4e20, 0xfb, 0x2, 0xa0, 0x80, 0x3b, r6, r2}, {0x9, 0x8001, 0x401, 0x37ce, 0x2, 0x60000000000000, 0x5, 0x4}, {0xffff, 0x4800000000000000, 0x8, 0x5}, 0x0, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d6, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x0, 0x40, 0x7, 0x2, 0x5}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4a0) syz_emit_ethernet(0x144, &(0x7f0000000000)={@random="dfb0a79cd30d", @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x9, 0x6, 0x1}], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x4, 0x4, [0x1057d, 0x9d2]}) 2018/03/20 01:41:14 executing program 4: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x10000, 0x7, "1d3d831c117c697445afc96b38dbc14c5757490c870f9b97b70b000280ac1f79280e7fe691092c21dfdb5d3900cfe640fb80a8d4a06c313fccfe109fef272b2d9302e19723d6fd70e5cdd52ece2d6d9a0191aa45c4a1e9ed180a316af658078cdf7b81799d817aa855e7e5f6f9788da1b1410b3b2856e50c56c2e122bf7169670bac2c34906bbcc9ceba5799b38bc8b87cefb5c350e30567515215fe737e1356977033841b"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x40000000000025d, 0x0, &(0x7f0000000000)) 2018/03/20 01:41:14 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x6af, 0x6, 0x7, 0x10000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x0, 0x7, 0xc0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9}, 0x98) 2018/03/20 01:41:14 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x6, 0x10001, 0x20, {0x0, 0x989680}, 0x7, 0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x5, &(0x7f0000000240)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setxattr(&(0x7f0000c7e000)='..', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0xfffffffffffffffd) 2018/03/20 01:41:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x101940) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="d36552e2d14f821b3b00ceb92c18564bd81ddb2b8b2f359512919ce8a19ce9247af5f034aa8d4fcbac6fbb123d6fff00000000000000be091aa85254ba66b547ed732b38d7907cfc85a31fcff1d6314f72f2cbca0a2fd6fd5e792a8557a237412bccb68ba01a5c8b9fffaa12a7bde1a639cb1cdcf6da038e394f6af8224f93b50e4af70fe173098b96671d18c7ab1df1e13a61ac265f45b2847aa7bf0ea2bda955877e7a200055fc3248ce6328b803485dfc728bab7c45a0bd2660a4f89bfa322b48ebf756de7fb168994b95c4b9e1e57bd0ced62deb86f4a0862aac94240200000000000000e6b1bdef0ec193b3a6b8d005c37f64d03839c7ddd8fd5d66e8b3683b3f8102b7a94bc0652c4b04fa00cb8ba5ef4cb97e839866a6752d3f8e7cd28dc5f606664dce8d663dfc97d112bc640685cb4ae505d00c0e4d54bd363597a63f61e2da25ec3a04325210260409c1c38b8b16084b01309474074f3c8674938ee7b4661c777c9d01c7bc7af8657d79b1e461994694414b89caad49cc3f39367b0fc1971e75dc82f87e8bef6ae51c45ed87f7a518b02804a18277cfc636826ecc8cca4205dd77e48cee282a310aa7855d8d52708eab7883a101d9940bb85dbcc884ef8d82917603f46fa6a8bcf367ac89ff2a4d9e3fdf25d4e265abb4f4da68d771de41ecfaec17286c5b958941bec4ac260eed6ad80336911cddb6423fa76db96c8c5e4626", 0x205, r1) 2018/03/20 01:41:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000008000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200200) 2018/03/20 01:41:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x401, 0x3f}) r1 = syz_open_pts(r0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1ff, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/20 01:41:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/20 01:41:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/03/20 01:41:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x17, "4fbe84cd7d55f67c797623ee78576218ecb991bd37b656"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x90, 0x10}, 0x800) [ 90.561599] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 01:41:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/20 01:41:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'vcan0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x2, 0x6, 0x8, 0x2, 0x0, 0x5, 0x40, 0xc, 0x3, 0xfffffffffffffff8, 0x100, 0xd2, 0x0, 0x10001, 0x8000000000000, 0x80000000, 0x101, 0x9, 0x4, 0x2, 0x80200, 0x7fff, 0x9, 0xbe000000000, 0xfffffffffffffffc, 0x6, 0x800, 0x9, 0xffffffffffffff95, 0x2, 0x8, 0x3, 0x20, 0x1, 0x2289bf96, 0x5, 0x0, 0x251c, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x10, 0x3, 0x3, 0x0, 0x29, 0xfffffffffffffff8, 0x871}, r2, 0x401, r1, 0x4) 2018/03/20 01:41:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"7b6eb75fde7242"}, 0x1}, 0x10) socket$rds(0x15, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203007c053e6b8c2c85bf7b2e950a090e000000000000000000000005fab68dc2beadf29993000600000000000a00000000000000000000000000000000000000000000000000d4700000000000000200010000000000000000020000000005000500000000000a0000000000000000000000000000000000000000000001000000002a1927d028c3f580def5d0acc471d519d9c858a986dc4797a0f180cd870cc607f177855e3a7214e9c7b59188f32a2dab4f8bd602427f90b89b5b85015702525f1e54506b4e4caa1dc6099158ad0ff5791b35659695d3a9db206398cab4fb5f2fb8fb5261bf44f60c1c2d898cf238cfc025477c2c7cef000000000000"], 0xff}, 0x1}, 0x4000) 2018/03/20 01:41:14 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\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) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) rt_sigprocmask(0x1, &(0x7f0000000040)={0x3}, 0x0, 0x8) [ 90.630418] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 01:41:14 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x7fffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"3a06713001000020ee0000b50600", 0x102}) r5 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01001da62fc4019092ffb54944e9c09d5505c47e75a04f078e01000000addb7d1ff63bc6b39ede72c920b01bd6cddfd9f1536a465a"], 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x1, 0x4011, r3, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) delete_module(&(0x7f0000000080)='+\x00', 0x0) 2018/03/20 01:41:14 executing program 2: r0 = socket(0x1b, 0x8000000000002, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) setresgid(r2, r2, r2) 2018/03/20 01:41:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64], @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES64, @ANYPTR64, @ANYBLOB="fe3acb211cd47c67fe9584336a3dea226c5e812b19f9845eb79704a73dcc9038f61d7ce964c2abd793e6131e3c637e1d55e65b6941886cece486598c47412e70decade316b7debb9952c69d2cae9382215d097da47fbec508775c15a9f097540c582fc5f781f931c2b7051db9f906929db6fb99a37791b85ca997bda52e1fc6f4a88fcfc787ab218cb5da7ebf39ccbc8769c2508b7022bcc97c6fcfe01", @ANYPTR], @ANYRES64]], &(0x7f0000000040)='syzkaller\x00', 0x400000005c6e, 0xfb, &(0x7f0000000100)=""/251, 0x41000}, 0x48) 2018/03/20 01:41:14 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x42200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0xd3d0, 0xa13}, 0x0, 0xffff, 0x4, {0x80000001, 0x1ff}, 0xffffffffffffffc0, 0x1f}) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x390) 2018/03/20 01:41:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x1) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/20 01:41:14 executing program 3: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000000)="ffacdf5f88ee98050f08f736ea3756d75c89cc5e84bc8437aeb7effefca1c0582b6ab616c217a0f0ebdf031318ad6e3f18f5456c7dc79704c4a48973f965e9084036c12a1ae3b98ba637adf12e3c735de92a2e09347381b053238d448c61da990fe022f8a569117fb28733a60cf7f84f7f5cd15fff98b771a8ce384d5b0b74ec48ed053d0326594f578d6b2581d3f2a7d96c812c4f1c44e01f08fb82e42ea3b68ec3c3a1a52ad11a", &(0x7f00000000c0)="d1a61dd5777b85b194b1c33ca0bba8eb0df9c6abe0425e3474aa60aa2b282b7579395e28be805981fd75646cb307a0a4fd58539f4e58580ef8c4b2e0f543b33a9df9346374413c16746a540b493ed868595cf5c29be4491029c6afb3f462799dd481438feec72960eca36a440793a40ce51779a3c6ef9080aa8e19cd0405d8741c7163f8a97aad8d4ae7073ab8e5e6da513f03c4549e37e48bd4aca3dd1a2345f0fdcfb3c18a790964eac68088fe3c364736709bb38bfc33099a55e940e9980ac76fa92886002fe23e3dfb119766e53cb4d31db32062b9c79265246fb57b299170895b2c"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0x8, &(0x7f0000000340)="f05622751f818bcd"}) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfdb, 0x2) r3 = memfd_create(&(0x7f0000000280)='%\x00', 0x1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000002c0)=r3) 2018/03/20 01:41:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="00a31300000000000000160000000000317dd5a4bb88916b891ced3d29885190e018c4f0051474af0183bc026ef351923e30d99896bc0b368f1ae06723de693fbba8e2f149ccf83f6183afdbc1f81b9330e7c986b1f5a1f4fc0be77e6783f016063f1d03a05996faecba5c8089cb48da1a2e644441aee42bfd9afe3cc8cc1ad0dedd50c23108a1c7f803f7dc52091be754d95716c016431edee760fcba56c302f5fe998a274cb7f74f44d02390c911a6b2cb43645edbf0ef2e71587771f7a5fb02faf68ddcf3612866b2b511e0f700bf6a5b592d20be6ceefd14052e8bb8dc"], 0x10}], 0x1}, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/20 01:41:14 executing program 7: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x5, 0x4e21, 0x0, 0x2, 0xa0, 0x0, 0x3b, r1, r3}, {0x7f, 0x40000000000000, 0x7, 0x10, 0x1, 0x33, 0x9, 0xfffffffffffff6d4}, {0x9, 0x2, 0xfffffffffffff000, 0xffffffff}, 0x2, 0x6e6bbb, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7f}, 0x2, @in=@rand_addr=0x5, 0x3503, 0x0, 0x2, 0x7, 0x100, 0x7, 0x7}}, 0xe8) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000000dff0)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES64=r2]]) 2018/03/20 01:41:14 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_getnetconf={0x24, 0x52, 0x420, 0x70bd2d, 0x25dfdbff, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7f}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x4000) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000340)=0x8, 0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000380)={0x15, 0x5, 0x7fff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0xb, 0x2, 0x6d2b, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r4, 0xae0f}, &(0x7f0000000580)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e23, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) bind$alg(r3, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r5, @in6={{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x7}}}, &(0x7f0000000780)=0x84) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000007c0)=""/77) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000840)={0xb1c9, 0x7}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000880)=@dstopts={0x73, 0x1d, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @generic={0xffffffffffffff01, 0xb5, "49afb231b1b36fa22f94ac7911874650a8b48fc230b1b905c691109c20fea8d18d5d5a7a031c5876b8cb2865ef9dbc6c77dc7e3a67510e5c9d0fe55d659d7a22b2bf4c7b29d9b60f65092d4d9282b65f3a94136dc964a3f0036bbffe76ff16557c6b3c2c49ea20bf899cf2e2a2c7167b5ccd5dd01eb6f3aaec9e983a5da0d0e78ef531312530f3eead89706f73146e5068a4cf51bba5e6350b85e301b9ca59907091a9f5612b68aca1f1275b5a7e89cb41441d0113"}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x40, 0x4, 0x48fe, 0x9, [0x0, 0x4]}}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x3}]}, 0xf8) r6 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000980)=""/165) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a40)={r4, 0x7a, "dded27a19fbbe173f1a0aecdd39712c66d3b2c8c0aedd07d2bbeabaf08087e3d79e861dbcb75af36a6db3fb529a8167cf9d2f4b2d7d21e64c83c8962ddd760ca0c7bcb8e80efb172e4251904c80f0bbcf464940e2d844794b3e4fcc2447ab0b10cf320a42b9d1a6a94d4993557b6d861ef6646b8f032dd0025fb"}, &(0x7f0000000b00)=0x82) restart_syscall() r7 = getpid() r8 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r7, r8, 0x20, &(0x7f0000000b40)={0x37, 0x6, 0x7fffffff, 0x51}) sched_getaffinity(r7, 0x8, &(0x7f0000000b80)) pwrite64(r3, &(0x7f0000000bc0)="b78c09d71b9041a4caf2ed5dd9bd19d091d6347db0271aeef02afcb1b1d45ee1c4a2f755508eb5e97ab4f71b33812bfbadd3cec94749ae942549e84e9d624463c83ddf92dafd8881b3f6cf1d3e4020782eb5dcadd06947c82a9c200bd528281aa910bdf638f86bdb19cc116bd4b4a2ae1f34d55591bddb8fc968e75e0cc1f9f048e828d87d2a2dfd67bc94d74bb67c7eaeec89100d20b5ca973d6773bff3f633b5779d04bcc42a45ecf8f12f1338730f4f19bb8eaca88def4a78027abffd0fc5acc27e73c5d3b158a49369b3af1a1671d66005b79e68b13b4a9c7f", 0xdb, 0x0) set_tid_address(&(0x7f0000000cc0)) getsockopt(r1, 0x8, 0x1, &(0x7f0000000d00)=""/142, &(0x7f0000000dc0)=0x8e) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000000e00)=@pppoe, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/192, 0xc0}, {&(0x7f0000000f40)=""/63, 0x3f}, {&(0x7f0000000f80)=""/22, 0x16}, {&(0x7f0000000fc0)=""/126, 0x7e}, {&(0x7f0000001040)=""/48, 0x30}], 0x5, &(0x7f0000001100)=""/21, 0x15, 0x3f0000000000000}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fremovexattr(r0, &(0x7f0000001180)=@known='system.posix_acl_access\x00') [ 90.955778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11003 comm=syz-executor1 [ 90.988324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11011 comm=syz-executor1 2018/03/20 01:41:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) 2018/03/20 01:41:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000100)=""/174) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x1102) 2018/03/20 01:41:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x140) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="6e5c752fee2a9e368b6ef16d02cceb55a412557d6280e6b5cda45365df50c6aaaf314ef23687393dc9ac575c26daa16e144d2ee7daca0886a7be5ce72c52ef29ce4d23c7ecfafa0030d8a3d0e435465e933377965c1395d527a5ff90c556c1d7a14af78660a32c53bf1bb3be8ea9bffcba74346becbdc0ac9a4021b3443c8a92452b1aa0667fd2546692271011e5ecbba879d5e539226c8db804e6350e8558c72da81be80fa6203088f66c43eb82", 0xae) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @rand_addr=0x8b0, @multicast2=0xe0000002}, 0xc) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)="9212098e04aaabcd8863f8e4bae65102574895ceb0db8ed499d363104d78aaee5355343079906fc03684a529e0403c8ab24d2751bb76cc6bc2677cb4acc8025c74e91a652178ead7954e8e2a15c2aa74073610cf01827329e68cadd2", 0x5c}, {&(0x7f0000000300)="12e8b6662e0e7670c8313fb46ac6bdd30b2f716af907744568ae344466af2c8895dbd5c1af91b8cccdfe9084d2349675f72615aef15a29fc02e3257515270d9844307d6a35e418c9c3b307c4f461ac5655520e3957416eeafcd3", 0x5a}, {&(0x7f0000000380)="5547408b4a5861d23413aa89342c3e6f78aee148950b809f9809a8d3b7ed29800e55f066c8daa93a795b45ac81f72fdf94e6d66170f2d254055a2654723b001fb3487f4665b33e82c54c218780d5285b0769c5a0445fef5effc756b79a7a53f84767a6bb9f0755dc0870f5bea7290fe1cae958794b2cf559b94c5da232217d466764d9fb39f4795c8303c164820796d58796bbb5f009825f270f469be47d87bd117d8850204937ec26716445222b0c63a417f2ce0ec6481c6168ccaa2bde1f09b637c0ec6a0b2db8a17995d16d2dade3b2c3245c76", 0xd5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="8299f8a5c680136bef5408557b39bf0886f8be2087cb435b7faf0bba9b52451fde4640064698447cc9654fbbbd784dff621aac59e45d5ff9607ab5e05f4f4908cfefb852cb578798674f6660d55fac219863129702ef65e43e8f353937416fe08813a404aa60288c0a609b1b2bbe279dde8b32e6457d71674f35caa2faf7397a433786656cef775d77308f3f7b75409c62084a71003676f67232e2", 0x9b}], 0x5) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000015c0)=""/4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001600)=@dstopts={0x7f, 0x2c, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x38, {0x4, 0xc, 0x7f, 0x9, [0x0, 0x5, 0xc8f, 0x9, 0x341, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xffffffff}, @jumbo={0xc2, 0x4, 0x3789}, @generic={0x3, 0xf8, "1874a6e6e36d330b58f6433e59e36779b5c833dd1654a044969bf6c4e00baec0aca2ac55f481223caaa1984c09b44189edb9271ca7228c80c80820e9a819d52ac293af6b8ecacb4e93ad4adf9585e68a871636f3cd7be43d14602ea52fde5479c62cc3ad809e366ec519a17f5e5e247747e3c9e7d9336f3f21be896b624e1fd6d0f03613891fa1bd7d3c87a11e6d8e05643ec39873e473a4fb670a6edab02b69f61c5628764486d3a27cfa7282aa2c6aa16159ff140d70c3f85ac4c4bc336c2f9609c821850e9ae7391971ee7fb5c6a7dad2fdd30f69314e1a2001544d02f1812212c377a48953d66ac0e8877282b5ba38bfa04407c3ebe9"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9a8000}]}, 0x170) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001780)={0x10001, 0x1, 0x6}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000017c0)={'raw\x00', 0x67, "95f4122099dafa34ef0c212f0455e256035c38c91700cd0c0664c52b2c5222ad0807109474bde55bcf4f9bce529c993c2237071064c3f3592e5e4b85d9eee0024ff5fb5374a35e9b2b7201ae8e6034627f09cc5fe576740cb1e5fc28c47333045c16e73c4d1b99"}, &(0x7f0000001880)=0x8b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000018c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xec, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x8}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb91f}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xc0) bind$alg(r0, &(0x7f0000001980)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) pwritev(r0, &(0x7f0000002bc0)=[{&(0x7f0000001a00)="19cbf4644d5ea8c9fa5de4d2576ced8f559a777a2f9f08b82046f1ef02f5881fd57650a3", 0x24}, {&(0x7f0000001a40)="aa25de31e07716c76a11402206a43b1cbdba36988741b2fe8eb713e066499b980a3e555f0c7eaf6e3b03e0b7738bef9c90180d59bb9a3db1b12d5a21033874bc1623b9efc4013aed8b67659bcd4ae6a7a2075a2829942110440b9c2c6bec9e495ce66aa4864ea792058d67dbde653f6d1d4479cc3b81220452ab4eb5fab30b31ba6133a93a854be2392609a38a223d87", 0x90}, {&(0x7f0000001b00)="d5472755dafc4994aaeebb22e3166ee3ca89312776292bf023fb0661d591b4d4b1d3d178e3bc22caa9795a23e09c0dc135cb95cd8c28678261ca6be549f22e6ca9bd5e333d08989ffc13b9d8a504bbc663eb357128356b7fe890707d", 0x5c}, {&(0x7f0000001b80)="c969b182d0678812a4ac2f9aa23b65188232e3dcd01dae315bcd9c52e24da759347b33", 0x23}, {&(0x7f0000001bc0)="f4bedaf7af07ecf1b4a7c749ab489995d63aeddff64c07f286e376933e2d62813b82045191063cef3da3f0699c1f711ee6c690d45f36613297ad31a271f3098b9354d787c88a9da3deaeaa9afc35b873ae6e0ff0475a9128bf6041a7f712dca535dd07c6680d71a73d4ab6e129f65fc8634596375707659c370127cbc17d1b0ffd4f2098686688bee33197970cf0e482ad12cf6383321ba8c66a6a526c3b3adb4b66d7cd594de90505b8ff6901b1d4d25e84aa41efeb29154dbb83464a9a6cf7a136c3fbf7826365352c6a3fd4759109551993f0efe73a832b4b21c4d51dda36f5a6fb013e1005df2d8f0fda2bb77e3921e8f1621ef2450a7b50cd8a880b7dfcc9ee27cb04b37201ed41f991035bb2ae58b28bd937597660a7544d2ae092b7d0491fa712f9c2416c40e58b408e9c1235d9a76f94a62c7db61fddaca88ae3106121dc4eb0a9d58605ce27575780a3d481a15abfe9c7eb9141defa6c64d194bdfa26adfdc60428c1dbc4586b80fd571e5a54a3180aa71f80fd96d9dbcfef83b1f90615f6c491780b9d10f4174b85b0421d4aebda88fe0333d3a58bd39ff1351a79a3bd57dbffb09d07470fc650bd11c28982de6c6435342c4f4573d543e3ceec55f562d65690a4e5dd217e76e57af4d4f243836fea049a0d85a3bcf0c7141b9de7e45263289bdda35c6742b9058e5f4f01ac1ed2eb243a1766b5be43e48cfe89f71cdd0abc0b974d68ea175d8ebf54a14b89f255a92cce1f584bdf6f653ac1bae6eb614b2bd54b134f06ab0f138dccc828f87f8a27fb8933bf2464aef5f1116c7abdeb4c1bc441ceb91c385fdf8c67b42e0f53381b4cfcb8d3ac285cd38bb89ac83f7b526ef0b4dc46e9a64317ac6a2a9334148cf4120b1a48bf3bebaaad5fd959dd59f4aa10e40fbea0864378ee61a198bf97e955faf3aaa24a4196883e8f3bd5722173a3139ba612824f26cfd5aaa9c8e8b3ae9f3691d85d6789b7be639ab6f7668aa5d471a6dc699afb54ff394296509a8c9a2e5ef5401dde484937629503d241641bd7508d59f1b63a54fdb7f99e4afab4b5e65ab6866ac7d1952641c93b9a6883ec2c390e401c1fb427459560d1e77bc71ffaa734ad9a246e5da7282c4c42814ced4d2c90345485b51e43dacccb10ff7f513a130fce3e9b276fe5316802bdcef481c9370069604e343fd9ac704a8e62af4d6b0e0a4b4909e9c2e8ea0a637d1c361e3dcebffea514a5ba602e3d66f37aca548ac86715839a36d024aa633a74b2dc2686b754775b2d4a7b7a47c094b2014ced9bd68e9a2e9b4c2fcd5cffc2c3750d47932b80f879caa298162b1310dd30310a3a8ea5dd850ceeb4f86492a4cf76e57ab2c7f76d9db5d309b51581f40b9b7e944cf4f2a3734375cb4482eb3c9d6591502ba769935111f593cfe8a4b34dbd1ced1adb8460ff7c89d94632d2734207518fb596f8bdcd798e2253370353bd78d5e82161655e858ff5f80a1382b5c64a521eaf9f8d12ce199a53d79cfd1e90c6f036f2e83915d711757c335f78b3b06362a8ec18b66c3681542dfe44806aaedca1e0a6034e671e1e9218cbd83667676c6d6b58035b7236616678823c8b55ed7072e04b0ced174984840bf522e9235254c6f52ad5dbb71b2faa4a5ef0728c33f33d03220fea139bc0dc3f6c8bb43a529d4e68b1dca548b767fa2bbc34102dd216ae29938fe353a4a1277524cfc6db4f5882a0fbef6aebc62b500561628e25d9e303d98cbee23f2cd8a07db614eedbd2659029a53004b144fa86edb9a62484fb354fe74a1f520cdd92a77ed25e247a266f30bf00b58296e24ea259aff0db9b5bf5b6f1c6466f552556314c85edeefbba481daa5ac73dcff881e4f5324daad25052e5807da5e0aaf11663d2b66d9fcf5ff4e2c88780412bcc126572342cfec2ae64184903a39e203307177b6ec87f1ad232c8cd1ab5446b87d346d7ad2caa1ee22f8b68138db0f697a5be0ea1ae88ced6395ebf0cdb41429dffa2c8e6c1edf923d2a5000839a41a52439f8f7bc6f32f5a2775063b22794a61cfffb6ecdcd5429d02ebb976bb28ee51a029e216c7988e4a0935ebf7538d89684a5c88a46135b9561aad0c696305ee86fdfc75afc49d02d7b60a8991e0363d6d77531ac477a9a1dd1e522cff34cb334c91295449b968e7f9097ce213ca17cbd77f2bbeaae66e01aa577a6b4ea69207a3d1039abd4195aa11416f69b8beb30c0af85fe66206e2fa9639dd6a9f4d6bb0136d4c29771e894837e2a31027e63831bbe7aa32ba5b21ed8d7ce1fca30be140a756ecaba406a040cafff4cee0fb606c9ac2296ab2721c3d93a81be92e7f13c9fb7ccc51eb30e27068344e3b08a0a07e0f32f896aa9ecd1894c77050a846f11854127bd6275e759d5c867a9218bfa6da9ca7719ed4fb30a10cfb081b0a8a8a9869f4e8cb8f22443dae0b6d44bcd22e5f4fb818ab1fa21d85febde980f8e56bd70dec5551aa8d85880d1d10d7e2451b211e30475a652250d1f515ba2c987bf4d1fd49b6bfa678b1fc3e2b870409a47c839a47bde68959e63bfea8321071f61ebc6dfff54f8d70c2bd592df8755bb8915933f4d664fd4b676f8d141bfc279afde0e5ab7516fb51e2b45f2762829ba3feb0aa9a5b06cf9ca2857d86caed3079f316c463657d90ded5475cbd3be2b126a2c48f4aaf9b9c7fa2fc3680f1ba15505186c3cc0eae57a16dd686b15275b16b4f0b4be071fe9f950232c34eb5cbe1e84a91957204af044a6e2d0d768ff7d1e971bd2bba85b0022620230275cf7d35b7e0dae1b322df67541603d4d4c822d04ef5126bb0cc95f73941266d3a7480d26dc8c6040ec6b95aa870f3bf5c7df65c392808d6b0b53b139786a85ab31d191186606d65bdc0c3215852abf96b1bf54f12c555a1fdffa39c7cba4ffe2ae5fdc03193ce23c32ad3ae21e8314533942a64ff808706c98799b1c32918d8073961d961a71856306986299b4e3e25989dacdd5dd86b5738c63a8ea5f2bfd2b25361b767d64b41d4eea4bf38849c8ef969ddb84745cb96f0210f63fedf809fd7298988442d459593e56ddd322ab33da5e9a978c95d5b7e23b271b5399b040f631cf1c31d1c62799809e91c28dd3a15665eddb2191a067940a4be0a2637fba9ee723302b22a1914176529b7a366ea23f643b07996247a9c0b1dd5518392a9acefbef7a2e317f18e3701b7c6d9aaaa5bbb757c2072ebd7f8fca5715827c005bb2fad253c4d527c1a5186dd998835e22ed54536d8b760fc15d65c95bf52fa5ea701862580daaa2f4a8ac88ec6e0b9695a6c6fa2d0ef90e3863c6f4976cba6e7ee2eb48c10cfd68d735c1b3126364c3736e8de1ba6f482c5489e8bcea87a6c4453dfc43627d12fd6b40ef86cb33fa131eb59b65c0633ea7192febb77fea6738244c00adad4d704b3ca8b40af8025bc39ad984d8442199d613a6bf7e3b944a1b8c759a2104476a94207f43aaec297eefb2b71e6b795c1cdc7fcd49ed886bfad5bc1e0548f57a530df69debe349ce06e94b9e5d12459a576ba63c4b302a9599f9c6b14b15800ca1ce746abb97577bf59185bfe656f63f1ef63d10036a04dc80c6df8118656646b04814afcaca9bcc654ce7b4b267e0fad0b7d369f018903baac3758fd537beeb89242af37b6c3ead555ce327023577375ec16df161fbfc8070727a3ceec410f99b594f14df5c9f1e6be66436c2510c638d7ac3e29982ec9acdfa6ea5401f0a20662e7830962ac27fa2565af6fd41448ed27d1d3b4b194e86e8ea05bd057778d99010e35bdd26999e7d7b9b6d9eb6ed9545e0a7d5224f173aa3e9440e6fa26e5ea31f491a3f2207e0783c65064057f6e1ce1007ace2fc853b457c0ad7ed29d1f6c0d0e9beb785e100a5b3c552abd0dd69d71c6cf8bee22327c600d6ce26f596887ea0b4d49319034d30cdd4254be29225d259b0af91c6faf13c3687b77f0288c7f5468fbdaea53c92b0221d457ee38707f727dc2eebbb6d0f4c1febdee7e293039c61f959cc9b82c69a5d02e9baecc1112332e4ecd0d07467c7f01bef067c63a8b677b4ee0cee69872b163e2194a0db4fa71ad9197be4df1b2eb7a95f191615d18b5f2fdc40632b7ff8f0d7c308bdaa8030377bedf9f21fe2158cc67359554eef31c715b9b437875a2d7e90cca7328661e7c884aa406483440cec6e86a65fb3eb0e2d26798834b28bfe1757c1f02a11a68b07a931c729a9aeb4bd7a5159b2d519df2960e733ae208f5e5421a63dad8d10add9f0d56627704848ca0fc5f0592e4db503c520f3b6f47eeb60da6b967b27306e82477442cebd5d58cd336e46502a0cba02d8f44a7de079d0eeed9612f86ea5a46503c99b370127786c30128e645dea15edb5c802358963e887be38e13d8cea6f42ae4499f7312cc0610e4dff4ae962ef97ad9074284c6a095da002360cab729ee387b84811caea4e0a9746870af79b97cbbaa3d417a14468167c5bc6fa00e6896ec92ff4e09ec6337e70bcfac79933a46b3af74a389f654f08b3d8b8c08cada09fc887b5a0b7f7dc97bb7f90c82c21bb26ed5406ef82ff3a611330d7a2b34155c20fbffc74df80766ccc97e0fa5a77c503384f5c99995c051fb467a29e41a786ec54ac00823509695411372db6872d318125ce0bffb5edc3d4379e8cedee742e5cd8e7701ae198683f6f4a0df4d9ca5fb7ac86965abf2589bdc383b64d31f82cc1bfbbf0cfb925e5dbb6cacff4ef2f769e23cb5f8c47a6eb3dbeebf36bde24f672d674ba255d4f64cf55d52e77c5fb9b2417316dad3471ea94864a309160cbcc90473f577f1978a081151f14bed4a0c91e91266d84b48b1c6b40063a1e12eeb373eaa66f4116ed6443e5644e6a0dad5882c895cb87b7291336583b99bbd8cc6689481bc7ce9067556af7ca451c794315557dd5761f37e31e0ac940207c07d33c94405948d60ab1b6d3b03c46ed844ea085ae501317e4c8714e2fc5459b8a8abf40e132316c7bbee8db831dbcf17d737eac9618e387dc62780a20c869b4186ee5b63b66328f43b2ca325addfe30c8ec9154d6612c2296efafb0016f741fab54c1f8e973a0400963e2f41f1d468b5701119da8e36a114f078a1781f4785d059cf9776399f2cfd49070fb03bf3521a98338cba3da3baea448a04f2aec5045b8248de2986a001afa9d3f2df2dc9a5aae2ace959481bd37e8ea578e27280773547915dce83c6d6ebc2cf74c8dde6a97f828dc794bfcdbe8b4ff75128cc691cb547ce006c7528cfca4779a11845786831ec8541429cc441438a9b5056d2dd6f08f1836ad1dc5e730f985edb551405b2807af9ef7481460ea2a62c8333f773657d41dad69a5a330a1de1846f20b2a9ceecf2ee5ea383b6ac0c1bac79ca43bde49af2e1337244bc9ab8fb8fa3389c19095d5d395d30a3255c58e7e13ed633280b1722ebea104c2d60ba30d4c7c57f269ce9770680a48360d499c0e73975bb1ab8832edfd7639a965af1ab86bab5ebfaaff8a372e1f356f99a8ada864a89980ad2395d7e011b313f52d471c881f8928e12a1007dc3a693eb4bf40745b02b1b919dc42caec7e518551666dcec61e58f72cf692db17399837c8a505975ab628814a48ccfeabb2fdf612393829becae7bb4e57b6ef910748250fc16e9f1c106bb4e8e74edb589b43813b5d9cd92aca1481ecaba15836d7c37b5a9bcc05f13dcb8b6e6e06cb13899da76577d78eb6bd977de134053c90760f613ae7daf15e9f2d94d665ab35b83df60ffa0b282715bf66f948579cc473810c9a5af18eadb3b383a", 0x1000}], 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c40)=0x0) ioprio_set$pid(0x3, r2, 0x80000001) mkdirat(r0, &(0x7f0000002c80)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002cc0)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000002d00)="7fedd6b67dacf8697b17610372cb672df368c0cf6dc897efd388c8ed200c5ae197ece1333786a1ff84470dd64589561bba6a07df7d65802c15422939c427ad38af79d3586925e756da2e3cbf5ca4f8d29a4c681d868d9b", 0x57, 0x20000800, &(0x7f0000002d80)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002dc0)={'ifb0\x00', 0x7}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002e00), &(0x7f0000002e40)=0x8) connect$netlink(r0, &(0x7f0000002e80)=@unspec, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000002ec0)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002f00)={{0x8001, 0x5, 0x4703, 0x9, 0xff}, 0x0, 0x100, 0xaa6}) write$selinux_validatetrans(r0, &(0x7f0000002f40)={'system_u:object_r:devlog_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x39, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x59) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002fc0)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000)) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000003040)={0x400, 0x1000, "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"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004080)={0x0, 0x7fffffff, 0x1, [0x2]}, &(0x7f00000040c0)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004100)={r4, 0x7}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000004140)={0x10200, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000041c0)={0x18ea, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x14, 0x20, 0x80000001, 0x2, 0x7, &(0x7f0000004180)='syzkaller0\x00', 0xfff, 0x4c4, 0x9}) 2018/03/20 01:41:14 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x3, 0xc58, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x41, 0xff, 'bpq0\x00', 'bcsh0\x00', 'nr0\x00', 'yam0\x00', @random="6067989293ea", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x2, 0x88fe, 'erspan0\x00', '\x00', 'syzkaller1\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x900, 0x9b0, 0x9e8, [@among={'among\x00', 0x868, {{0xffffffffffff0000, 0xb85c, 0x0, {[0x89, 0x2, 0x0, 0x8, 0x9, 0x7ff, 0xf8a, 0xf2a2, 0x1, 0x3aa, 0x3, 0x8, 0x7, 0x1000, 0x3, 0x216b, 0x0, 0x0, 0x8, 0x10000, 0x100000000, 0x5, 0xffffffff, 0x6, 0x7fff, 0x5, 0xffffffffffff0001, 0x1, 0x1057, 0x80, 0x7f, 0x3, 0x9, 0x80000001, 0x4, 0x6, 0xe56, 0xfff, 0x6, 0x2, 0x0, 0x9, 0x4, 0xffffffff, 0x9, 0xfffffffffffffff9, 0xff, 0x4, 0x4, 0x98cc, 0x3, 0x401, 0x0, 0xbaa, 0x9c10, 0x115c, 0x100, 0x3, 0x20, 0x7, 0x0, 0x100000000, 0x8, 0x3, 0x9, 0xfffffffffffffff9, 0x542, 0x8001, 0x1, 0x9, 0x0, 0x2835, 0x7f, 0x5, 0x39, 0x6, 0x101, 0x10000, 0x2, 0x4, 0x7, 0x4, 0x7, 0xffffffffffffffff, 0x5, 0x100, 0x0, 0x1, 0xd1e, 0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe, 0x1f, 0x2, 0x401, 0x4, 0x8, 0x1, 0xe72a, 0x7fff, 0x0, 0xffffffffffffffc6, 0x2, 0x1f, 0x6, 0x8, 0x7, 0x3, 0x3, 0xfffffffffffffff9, 0x43, 0x3, 0x81, 0x4, 0xeb, 0x20, 0x4, 0x8, 0x508, 0xfffffffffffffffd, 0x10001, 0x6, 0x4f603375, 0x9, 0x1, 0x8, 0xc71e, 0x81, 0x7fff, 0x0, 0x1000000000, 0xdd3, 0x5, 0x6, 0x0, 0x100000001, 0x5, 0x5, 0x20, 0x9, 0x39, 0x5, 0x401, 0x0, 0x22a, 0x2, 0x80000000, 0x8, 0x6, 0x9, 0x0, 0xffffffffffffffff, 0x80000000, 0x5, 0x9, 0x4000, 0x20, 0x6, 0x6, 0x926, 0x401, 0x1910, 0x7fff, 0x7, 0x8, 0x100000001, 0xa60, 0x0, 0x9, 0x9, 0xffffffff, 0x1, 0xfffffffffffffff9, 0x10000, 0x1, 0xffffffffffffffff, 0x1, 0x3f, 0x1, 0x6a3f, 0x1000, 0x10001, 0x8, 0xfffffffffffffeff, 0x9, 0x6, 0x556, 0x5, 0x4, 0x8000, 0x2, 0x80, 0xffffffffffffff81, 0x0, 0x700000000, 0x3, 0x0, 0x0, 0x9, 0x8, 0x80000000, 0x7f, 0x5, 0x0, 0x80000000, 0xd99d, 0x6, 0xfffffffffffff2a0, 0x4, 0x1, 0x7, 0x7, 0x3ed, 0x1, 0xa515, 0x9, 0x7, 0x7ff0000, 0xf2, 0x5, 0x101, 0x3, 0x80000000, 0x8, 0xffffffffffff8000, 0x7fffffff, 0xb577, 0x1ff, 0x0, 0x7, 0x10000, 0x3, 0xff, 0x4, 0x8000, 0xfffffffffffffffd, 0x86b6, 0x1, 0x400, 0x7, 0x200, 0x7f, 0x6, 0x5320, 0x27a, 0x0, 0x3f, 0xffffffffffffff81, 0x2, 0x36ed4c4, 0x3, 0x3, 0x80000000, 0x44, 0x1], 0x3, [{[0x8000, 0x8], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5, 0x5], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x1], @rand_addr=0x7}]}, {[0x100000000, 0xd9c000000000, 0x9, 0x2, 0xba5, 0x9, 0x1, 0x9, 0x2, 0x7, 0xc6b7, 0x9, 0x81, 0x5b4b0c58, 0x3, 0x4, 0x53, 0x8c, 0x18eb, 0x3f, 0x0, 0xfffffffffffffff8, 0x5, 0x6, 0x7fff, 0x6, 0x8, 0x0, 0x0, 0x1000, 0x8, 0x3, 0x2, 0x100000000, 0xfffffffffffffffb, 0x0, 0x2401, 0x6, 0x95, 0xfffffffffffffff8, 0x5, 0x1, 0x101, 0x1, 0x2, 0x8001, 0xfffffffffffff9d8, 0xfff, 0x8, 0x81, 0x3, 0x8, 0x7, 0x1ff, 0x1f, 0x1, 0xfffffffffffffffb, 0x2, 0x4, 0x58, 0xb6a, 0x7fff, 0x6, 0x3ff, 0x16a8, 0x1000, 0x265, 0x80000000, 0x80, 0x0, 0xfe, 0x101, 0x100, 0x9162, 0x5, 0x1000, 0x5, 0x7fffffff, 0x3ff, 0xfffffffffffffffd, 0x1000, 0xd206, 0x3, 0x100000000, 0x7, 0x20000000000000, 0x80000000, 0x4, 0x1, 0x7, 0x800, 0x7f, 0x10001, 0x6, 0x5, 0x1ff, 0x0, 0x7fff, 0x9, 0x80, 0x3698, 0x7fff, 0x3, 0x100000000, 0x6, 0x0, 0x7, 0x8f, 0x9, 0x9, 0x3f, 0x10, 0x6, 0x5, 0x401, 0x2, 0x800, 0x0, 0x10001, 0x7, 0x7, 0x40, 0x1f, 0x6d, 0x7fff, 0x1, 0xcb, 0x0, 0x2, 0x4, 0x8, 0x2a, 0x4, 0x10001, 0x7fffffff, 0x4, 0x6, 0x3, 0x7f, 0x1, 0x1ff, 0x8, 0x7, 0x6, 0xcd, 0xfff, 0x7fffffff, 0x400, 0x2, 0x7, 0x5, 0x100000000, 0x101, 0xffffffffffff0001, 0x100, 0x822, 0x3, 0xffffffff, 0x200, 0xfffffffffffff5ab, 0x101, 0x4, 0x0, 0x0, 0x100000000, 0x10001, 0x1, 0xb4cd, 0x1579, 0x9, 0x81, 0x2, 0xbd0, 0x200, 0x401, 0x2, 0x4, 0x4, 0x101, 0x0, 0x8, 0x9, 0x4, 0x8, 0x5, 0x5, 0xaf, 0x40, 0x3, 0x7fffffff, 0x6, 0x8, 0x80, 0x1, 0x8, 0x7, 0x2, 0x7, 0x7, 0x200, 0x1, 0x9, 0x5, 0x2, 0x4, 0x1000, 0x3f, 0x2, 0x7, 0x7e, 0x8, 0x54, 0x3, 0x2, 0x40, 0x41, 0xcc, 0x4, 0xfff, 0x7ff, 0x1, 0x78, 0x7, 0x8, 0x1, 0x7fffffff, 0x6, 0xfffffffffffffff9, 0x1, 0x5, 0x7, 0x7, 0x6, 0x4, 0x2, 0x100000001, 0x92bc, 0x100, 0x0, 0x1, 0x6, 0x9, 0x6fb0, 0xfff, 0xffff, 0xffff, 0xffffffff, 0x8, 0xea, 0x9, 0x8001, 0x3, 0x5479, 0x7, 0x9, 0xff, 0x3], 0x3, [{[0x6, 0xff], @rand_addr=0x98b2}, {[0x0, 0x7]}, {[0x1000, 0x6], @rand_addr=0x8}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="74aed69db9f0", 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000000, 0x10001, 0x8, 0x1f, 0x0, "a6b995515a7818b37e31bd5a7d52444ad4494ef04eb73ffa78c2aa7c1096b2bc83ca8c6aa096f28c1762053bb155f6694c6e352f9c5f1ba9caa00e6cd3598a7e"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x1, 0x15, 'rose0\x00', 'bridge0\x00', 'eql\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8, {{0x3}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0xcd0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x200, 0xfffffffffffff84c, 0x6861, 0x7, 0x7}, 0x91}, 0xa) 2018/03/20 01:41:14 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) gettid() renameat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xcb0, 0xcfa9, 0x17b, {r1, r2+30000000}, 0x10, 0xeda6f26}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x0, @tick=0xfffffffffffffc00, 0x1, {0xfffffffffffffff9, 0xffffffff}, 0x4, 0x3, 0x7}) fcntl$notify(r0, 0x402, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x6b93, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x1f, 0x4, 0x3ff}) 2018/03/20 01:41:14 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="155f9f7b3cfc0180c200000086dd60072db000142f00ff020000000000000000000000000001ff0200000000000000000000000000014e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="d0000d000000"], &(0x7f0000000280)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3de) 2018/03/20 01:41:14 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = userfaultfd(0x800) fcntl$dupfd(r0, 0x0, r1) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$int_in(r2, 0x800000000005452, &(0x7f0000000100)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/03/20 01:41:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/03/20 01:41:14 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000), 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/57, 0x39}, {&(0x7f0000001300)=""/6, 0x6}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000001440)=""/121, 0x79}], 0x7, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vcs\x00', 0x202001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000017c0)={0x0, 0x6, 0x75, 0x1, 0x7}, &(0x7f0000001800)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001880)={r2, 0x2c, &(0x7f0000001840)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x63a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}]}, &(0x7f00000018c0)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r3 = fcntl$getown(r1, 0x9) prlimit64(r3, 0xf, &(0x7f0000001340)={0xff, 0x101}, &(0x7f00000013c0)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001700)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x6, &(0x7f0000001400)=ANY=[@ANYBLOB="180000000000000000000000000004006110000000000000b09aaff5e533c6a06e088600000000000000009500000036a06d96"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000001900)=""/251}, 0x48) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001640)=""/72, &(0x7f00000016c0)=0x48) 2018/03/20 01:41:14 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) r1 = socket$inet6(0xa, 0x80806, 0x300000800839) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/03/20 01:41:14 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040)="9852955841bf7a2446dd7ba7a922f1b025f346e05028d76a1148ef845791b45807f3e32273420deddebd149fa3ce19ce5a", 0x31, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x400002) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0xa00) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x8, 0x7, r0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/20 01:41:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) pread64(r0, &(0x7f0000000000)=""/180, 0xffffffd3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4300, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0xff, 0x4, [0x100000001]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), 0x4) getsockopt(r2, 0x1000, 0xffffffff00000000, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) 2018/03/20 01:41:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) socket$inet6(0xa, 0x800, 0x8955) [ 91.134237] PPPIOCDETACH file->f_count=2 2018/03/20 01:41:15 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, 0x1c) open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x80) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x10, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) timer_create(0x0, &(0x7f0000000240)={0x0, 0x13, 0x1, @thr={&(0x7f0000000000)="177bc87233ad9ed979cf317361ebc837a659bb4ff008210e6e657fc7f2b787016557975dd9d2288e0df4b584233dc9ad6d7bbe25d3653af514e422af46ee2e9942b18a7d524c884181632513af41bdb50f799a06e5adbae4a9408ed98e5766b16482b7adf0e78e30ad651c28056a38737f53cc45dc2b54b6eca9cb79079a4ed59afb4a3980717d26de5e15fd91e36518a14143a7141aeadfede5cc99dc3f1beb3929a09db5dc83a63bc446efe5b9e70e6ecb612fdc51f5bec43b8ad79119de33eb18e8bcafe06d5ae17b5c2aeb45c5e17d8c569d817297ba0a961d9ea637951972ed8575f22173b53a", &(0x7f0000000100)="f68f09c7a9363fea542db2adc9eac700b9bf96be25a9a2cb5af6f8c897e98062c31bcf1661be3fa4e21b436b9511713b0c8c2dfd340c5afb6a6e24de769f2b410e905b9ee50e265187a5c2fa010b3721b2ebdfd2a1f824f73cd3c0ee4b03349aed478356a25936a7be33caea8cfd458e6affa733edc848eda955ff68489051ce7d230659e17161927d5ab26602f6801675cc99d3ec2299693d1c3d300c54545b07c4a41abbe6689c8acea14db5aed7a2c3e7adbd87fccec501fbb10b3a3ae874fd05070ddeec97f3189e7d1dd5e5e1e807c02548fd20edac91fa42676f0554e03accc4af9ce2807ce8c14d3c85d84b6dd0a94c026c88"}}, &(0x7f0000000280)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) prctl$setptracer(0x59616d61, r4) timer_getoverrun(r3) [ 91.160235] kasan: CONFIG_KASAN_INLINE enabled [ 91.164931] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 91.172345] general protection fault: 0000 [#1] SMP KASAN [ 91.177879] Dumping ftrace buffer: [ 91.181421] (ftrace buffer empty) [ 91.185126] Modules linked in: [ 91.188316] CPU: 0 PID: 11036 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 91.195666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.205020] RIP: 0010:rdma_listen+0x72/0x8e0 2018/03/20 01:41:15 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000), 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/57, 0x39}, {&(0x7f0000001300)=""/6, 0x6}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000001440)=""/121, 0x79}], 0x7, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vcs\x00', 0x202001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000017c0)={0x0, 0x6, 0x75, 0x1, 0x7}, &(0x7f0000001800)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001880)={r2, 0x2c, &(0x7f0000001840)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x63a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}]}, &(0x7f00000018c0)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r3 = fcntl$getown(r1, 0x9) prlimit64(r3, 0xf, &(0x7f0000001340)={0xff, 0x101}, &(0x7f00000013c0)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001700)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x6, &(0x7f0000001400)=ANY=[@ANYBLOB="180000000000000000000000000004006110000000000000b09aaff5e533c6a06e088600000000000000009500000036a06d96"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000001900)=""/251}, 0x48) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001640)=""/72, &(0x7f00000016c0)=0x48) [ 91.209417] RSP: 0018:ffff8801ce377998 EFLAGS: 00010207 [ 91.214771] RAX: 0000000000000042 RBX: 0000000000000000 RCX: ffffffff841da7e4 [ 91.222029] RDX: 0000000000000077 RSI: ffffc90004c81000 RDI: 0000000000000214 [ 91.229291] RBP: ffff8801ce377a30 R08: ffffffff87450600 R09: 0000000000000000 [ 91.236552] R10: ffffffff88613400 R11: 0000000000000000 R12: 1ffff10039c6ef35 [ 91.243811] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000400 [ 91.251075] FS: 00007f7987ced700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 91.259289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.265159] CR2: 0000001b9bc22000 CR3: 00000001d9276003 CR4: 00000000001606f0 [ 91.272419] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 91.279673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 91.286913] Call Trace: [ 91.289490] ? rdma_resolve_addr+0x26c0/0x26c0 [ 91.294085] ucma_listen+0x172/0x1f0 [ 91.297780] ? ucma_accept+0x970/0x970 [ 91.301648] ? kasan_check_write+0x14/0x20 [ 91.305866] ? _copy_from_user+0x99/0x110 [ 91.309996] ucma_write+0x2d6/0x3d0 [ 91.313607] ? ucma_accept+0x970/0x970 [ 91.317470] ? ucma_resolve_route+0x1a0/0x1a0 [ 91.321947] ? ucma_resolve_route+0x1a0/0x1a0 [ 91.326414] __vfs_write+0xef/0x970 [ 91.330021] ? rcu_note_context_switch+0x710/0x710 [ 91.334930] ? kernel_read+0x120/0x120 [ 91.338790] ? __might_sleep+0x95/0x190 [ 91.342737] ? _cond_resched+0x14/0x30 [ 91.346597] ? __inode_security_revalidate+0xd9/0x130 [ 91.351758] ? avc_policy_seqno+0x9/0x20 [ 91.355793] ? selinux_file_permission+0x82/0x460 [ 91.360612] ? security_file_permission+0x89/0x1e0 [ 91.365516] ? rw_verify_area+0xe5/0x2b0 [ 91.369549] ? __fdget_raw+0x20/0x20 [ 91.373248] vfs_write+0x189/0x510 [ 91.376768] SyS_write+0xef/0x220 [ 91.380193] ? SyS_socket+0x12d/0x1d0 [ 91.383969] ? SyS_read+0x220/0x220 [ 91.387570] ? do_syscall_64+0xb7/0x940 [ 91.391517] ? SyS_read+0x220/0x220 [ 91.395116] do_syscall_64+0x281/0x940 [ 91.398981] ? syscall_return_slowpath+0x550/0x550 [ 91.403884] ? syscall_return_slowpath+0x2ac/0x550 [ 91.408784] ? prepare_exit_to_usermode+0x350/0x350 [ 91.413775] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 91.419116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.423937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.429096] RIP: 0033:0x453e69 [ 91.432260] RSP: 002b:00007f7987cecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 91.439940] RAX: ffffffffffffffda RBX: 00007f7987ced6d4 RCX: 0000000000453e69 [ 91.447180] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000016 [ 91.454420] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 91.461659] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 91.468906] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 91.476168] Code: 80 a7 1d 84 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 71 53 fd 48 8d bb 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 28 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 91.495293] RIP: rdma_listen+0x72/0x8e0 RSP: ffff8801ce377998 [ 91.501224] ---[ end trace 596edfbf3688b804 ]--- [ 91.505996] Kernel panic - not syncing: Fatal exception [ 91.511782] Dumping ftrace buffer: [ 91.515301] (ftrace buffer empty) [ 91.518980] Kernel Offset: disabled [ 91.522578] Rebooting in 86400 seconds..