NYBLOB="0400000000000000810000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5b78acc3c4fce78e800000000000000000000000000080000004800000000000000000000000000000000000000d4e1625edc69438cffff00000000000000000000000000000000000000000000000000000100000000000000000000006300000000000000"]) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x6, 0x3, 0x0, 0x0, @irqchip={0x65, 0x3}}, {0xfc, 0x4, 0x0, 0x0, @sint={0xffffffff, 0x9}}]}) 2018/03/29 05:49:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair(0x17, 0x4, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5fb5f7c6}}, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x104) r2 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/29 05:49:52 executing program 4: r0 = socket(0x1e, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x82db, 0x84d, 0x6, 0x800, 0x6, 0x3, 0x80000000], 0x7, 0x7ff, 0x4, 0x0, 0x3, 0x8f, {0x5, 0x6, 0x0, 0x1ff, 0x10000, 0x9, 0x6d0, 0x1, 0x1, 0x9, 0x7, 0x476, 0x94, 0x84, "6ac3ee1bc33b9c60f83d68200d78f1379ca730b7e2e4d9d37ab33555eb449225"}}) poll(&(0x7f0000000300)=[{r0, 0x484}], 0x1, 0x0) 2018/03/29 05:49:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000540a, &(0x7f0000299ffa)) 2018/03/29 05:49:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0bff0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7, 0x8741, 0x80, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x100000000, 0x8, 0xa5f, 0x5, 0x4, 0x2, 0x6, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x45c5, 0x9991, 0xef1, 0x76}}, &(0x7f0000000240)=0xb0) fcntl$dupfd(r0, 0x0, r0) 2018/03/29 05:49:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/29 05:49:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r1}) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/29 05:49:52 executing program 1: socketpair(0x18, 0x6, 0xc54f, &(0x7f0000000040)) 2018/03/29 05:49:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x420210000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) 2018/03/29 05:49:52 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xb9, "196cdc95af77fc5a833b4f60f732224da29f0f9b2ffcb87864a1e9a010641efd687b8a221d98a515749c14880a06127a5d26b416997c3920f4955002a0832abedb0b7f96fc40798daee656ae7898f1983537dcf425bddb1a8d048ca4ec705d8d7915347959a3278813012485d50dc33c7cfdc332a865d2f32daf2cc8b56d2fc5d6b3e615f17beb9412a543d9297233f26819fa9d48cacaeab494fb20c5dd2ceca691545229eb501b256657cf61ed23c642f99f6307183399eb"}, &(0x7f0000000600)=0xc1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x7, 0x1, [0x20000]}, &(0x7f0000000680)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=0x0, &(0x7f0000000700)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f00000001c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)="0d7caa5d4995ad15cc91b3f9a91e336e55f7ba53713b796514891fec7710b499b6adf2784b560376a9ec9b23a0bf7b2411dc748edaa977020b9067043d54339c061bfeeb0c2a3b51a7b50e4156febcfea4a42ef2fd2bb9e9ce0202d04bea04da9a516c5b6f9a00", 0x67}, {&(0x7f0000000200)="905cb50767b6ae0f86", 0x9}, {&(0x7f0000000300)="49d17a06b49ab38ca9207d9c0b5b9ea8c857d4af696d60e72f0c4fa6b324af29936a0376ed5e79103cc7a055cfe006f20fa1b6335f179151199d68730d075adb34732678d5bd38ea02408046e1c7ffec9b2325931fa6d37e63ee978292ee", 0x5e}, {&(0x7f0000000380)="613db6300a637abbd4711b1238fa6d1cf76c434003fb89534a8de07cbf05f62d4a4daadcf76f1b95bd642910ebea279829e2925cac263e664da82bd9b367cacc812f74", 0x43}, {&(0x7f0000000400)="475426d850532dcbd9b559fbcf14a4b2c692345ec0", 0x15}, {&(0x7f0000000440)="d42de54731cf43175377cb016dd6907340cc760db080ea85faa3053a365ed0b0424948bea5141fbe672bbc389bf2972c0bee8763eaa104a979fe3564637bbdf12c6c50cde6267b6ff035050312d732d928080c969e1828ebc07309b9a3d506d7aac4d208cc36684e18a6b8b22172cc38", 0x70}], 0x6, &(0x7f0000000740)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x5, 0x9c4, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x4aa, 0x1f, 0x450f8af1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x4, 0x4, 0x0, 0x2, 0x6, 0xb6, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x209, 0x8000, 0x9e5f, r4}}, @init={0x14, 0x84, 0x0, {0x0, 0x9, 0x3, 0x4}}, @init={0x14, 0x84, 0x0, {0x8, 0x2220, 0xfffffffffffffe00, 0x7}}], 0x108, 0x4000040}, 0x804) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x3, 0x36, 0x1000}) r5 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00'}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x402, 0x0) openat$cgroup_type(r6, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/03/29 05:49:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/03/29 05:49:52 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x1002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x11, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x695]}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000), 0xfffffffffffffcf7) 2018/03/29 05:49:52 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={r1, 0x84, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) mq_getsetattr(r0, &(0x7f00000002c0)={0x5, 0xa00000000000000, 0x9, 0xdb53, 0x8, 0x5, 0x25, 0xe3}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3f, 0x200, 0x46, 0x16e, r2}, &(0x7f00000001c0)=0x10) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) unshare(0x8400) dup2(r3, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) mq_getsetattr(r3, &(0x7f000026efc0), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x4, 0x2, 0x101, 0xf215, [], [], [], 0x1000, 0xfffffffffffff001, 0x3, 0x7, "7670aa0046150c71de9c6f59dc9a24b6"}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000240)=0xffffffffffff8a99, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000480)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000200)=0x12, 0xacfadd8b18262520) 2018/03/29 05:49:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000114000)='net/igmp\x00') syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400800) sendfile64(r0, r0, &(0x7f00003edcfa)=0x4000000000000, 0x0) 2018/03/29 05:49:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x162}, 0xfffffffffffffe1d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/29 05:49:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x3, 0x2, "b6ea6debb2838df5d3f9c9f3eea1df4a2e73262af69cee1d802efdffc11af8493ca29294db5737def803b53353327d2675a15cd638aabc7b4eaff62914882d5aa8b5469a5acedb3ba4d7884c14fdd51673c4b100b6476d31e0d152da4a40e6d644ac7813625a250218657c53e1a71d35cf79d1099a29f1b3265e9bfbb4c4d766242cad77e65407f3a4fdf05bfed5f32ba13c67b7"}) 2018/03/29 05:49:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/29 05:49:52 executing program 3: socketpair(0x8000000000001d, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/132, &(0x7f0000000040)=0x609) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x3, &(0x7f00000001c0)={{r1, r2/1000+30000}}, &(0x7f0000000200)) 2018/03/29 05:49:52 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x400, 0x60000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002ff8)) read(r0, &(0x7f0000000040)=""/40, 0x28) getpid() 2018/03/29 05:49:52 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xd) 2018/03/29 05:49:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/29 05:49:52 executing program 6: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xb76, 0x1ff, 0x2e, 0x1, 0x0, 0x4, 0x41000, 0x2, 0x0, 0xcba9, 0x8, 0x1, 0x96, 0x9, 0xce6, 0x1bfc42a2, 0x9, 0x20, 0x9, 0x8001, 0x8, 0x7fff, 0x0, 0x6, 0x5, 0xb3b3, 0x6, 0x7, 0x1, 0x0, 0x1000, 0x100, 0x10000, 0x7, 0x200, 0x3, 0x0, 0xff, 0x5, @perf_config_ext={0x5, 0xe37}, 0x90, 0x3, 0x2, 0x3, 0xfe, 0x3ff, 0x40}, r0, 0x5, r1, 0x2) r2 = socket$inet(0x10, 0x3, 0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000002c0)={0x1, 0x6}) recvfrom$packet(r3, &(0x7f0000000040)=""/15, 0xf, 0x12100, &(0x7f0000000200)={0x11, 0x7, r4, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 140.514653] can: request_module (can-proto-0) failed. 2018/03/29 05:49:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 05:49:52 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0xffffffffffff2022, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, 0x6, 0x8, 0x8001, "38e296504222c7bc1ead99079bc261e1663a990e0741d2d69397d538b5ad9d9b4c535f7129a24981a7ebcd2849aed650b1d0e269e405b0a4b7cdf0b3a48fdce189b11f2d2ffc77d0c7e85e28ddfa321f"}, 0xd8) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) keyctl$search(0xa, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r1) [ 140.569793] can: request_module (can-proto-0) failed. 2018/03/29 05:49:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2}) 2018/03/29 05:49:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) clock_gettime(0x0, &(0x7f00000041c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/39, 0x27}], 0x3, &(0x7f00000006c0)=""/149, 0x95, 0x8}, 0xfffffffffffffffc}, {{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/203, 0xcb}, {&(0x7f0000000900)=""/175, 0xaf}, {&(0x7f00000009c0)=""/180, 0xb4}, {&(0x7f0000000a80)=""/56, 0x38}, {&(0x7f0000000ac0)=""/57, 0x39}], 0x5}, 0x8001}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000b40)=""/58, 0x3a}, {&(0x7f0000000b80)=""/10, 0xa}, {&(0x7f0000000bc0)=""/192, 0xc0}, {&(0x7f0000000c80)=""/130, 0x82}, {&(0x7f0000000d40)=""/128, 0x80}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/134, 0x86}], 0x8, 0x0, 0x0, 0x81}, 0x80000001}, {{&(0x7f0000002ec0)=@sco, 0x80, &(0x7f0000004100)=[{&(0x7f0000002f40)=""/24, 0x18}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/233, 0xe9}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x8}], 0x4, 0x2000, &(0x7f0000004200)={r1, r2+10000000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000004240)={{0xa, 0x4e22, 0xde19, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x2, [0x7, 0x4, 0x1, 0x100000001, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) pipe(&(0x7f0000000040)) 2018/03/29 05:49:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)=""/136) pread64(r0, &(0x7f00000000c0)=""/4096, 0x8b8, 0x0) 2018/03/29 05:49:52 executing program 7: r0 = socket(0x10, 0xa, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x5d8, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xf27, 0xff, 0x200}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xf7, "d198887cd6702089adc97265ad84018507501d448ce235075e26de6a757dc7ee2603f229b5817f7a3536d258d78a1e05405be5ec5bc4cb3ca019609d8a5fc7a97db6d055ef5af220017f599637e5dc42552561fc1ebd6316415eff9f593cdf1904f2d0d5ed5f44ebca648db045a35d2e2ad94a8bf20d1633e32c56bb62b7b3696a715807860d66dd0f56510d76557e4eabec017339b95250b5f147bfc22765fd826b6b1a8d086fd4868185fb3655e72b9c5ce7a16082b392b37a69fb9d5e4dec431adbafc88cbb10685830518b5cb91fe960981d53b18859c4e11d14f371de547e507b93027cef8489bcda0b8593102e5f7406c25e8c01"}, &(0x7f0000000200)=0xff) 2018/03/29 05:49:52 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e23, 0x7, @empty, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x58, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21}], 0xa0) writev(r0, &(0x7f0000000500), 0x1f3) 2018/03/29 05:49:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xae7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x7fff, 0x0, 0xffff, 0xff}, 0x14) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r2, 0x414, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6ec}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x63b378dd3e84c541}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ddfe8)={0x0, 0xa3, 0x1, [0xffffffffffffffff]}, 0xa) 2018/03/29 05:49:52 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x8, 0x800000001}, 0x14}, 0x1}, 0x0) fdatasync(r0) 2018/03/29 05:49:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000004004, 0xb, 0x6, 0xffffffffffffffff, 0x3ff}, 0xffffffffffffffc5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r0, &(0x7f00000004c0)="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", &(0x7f0000000680)="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"}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x4, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x0, 0x7, 0x7, 0x0, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x6, 0xd7, &(0x7f00000000c0)=""/215, 0x41000, 0x1, [], r1}, 0x48) 2018/03/29 05:49:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000000c0)={0x8, 0x5, 0x1, 0xffffffffffffff9c}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xffffffffffffffff, r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0xfffffffffffffffa, 0x71e3}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x400000) 2018/03/29 05:49:53 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x82000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000380)={0x90000, 0x0, [0x100, 0x1, 0x61c2650e, 0xffffffff, 0x5, 0x1, 0xb7, 0x6]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3, 0x7}, 0x8) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0xffffffffffffffe3) pread64(r2, &(0x7f0000000180)=""/45, 0x2d, 0x43) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0xfffffffffffffe91) 2018/03/29 05:49:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'ovf\x00', 0x24, 0xecd5, 0x42}, 0x2c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) 2018/03/29 05:49:53 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x008', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) creat(&(0x7f0000000000)='./file0\x00', 0x180) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/29 05:49:53 executing program 5: socket$unix(0x1, 0x8, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="2800000002006c020000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/03/29 05:49:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) r2 = dup3(r1, r0, 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f0000006740)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x7, 0x7, "3c35c9cad4426ef16b508efd0459d51c6ade36236a189224c240271aaf50a6faba1b79508703498917d8bfc1ada5e440f406c5cf7766f3b637e20b0684b8f3", 0x10}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000100)="7dc3c0e12f6195d60b2b246130bf64317357b1817ee8b13ee20d7f3c9b61b581cb685d244a2ec626", 0x28}, {&(0x7f0000000140)="33d3b12000f428561e4249b468869c57e3def7b459d89edafff30c9cca519d355a412d2aa9ad0af28f07746d4ad105c40915f1c5c6174fcc7ffe62c45955ecbe2e5c07d410b58709a4fa9ff3dc8b140af25b2ac995b1a616db3cb81feef2ec42163d295074d2e4ce21eb66ed5d6161b761005af864b0bc32bc1416fe0a9e446c49a09031bd351354854410fe9fca53ac0862b0b22734450140f37664304fb7", 0x9f}, {&(0x7f0000000200)="16e82cac35fc4162e999cee88cc809cde94bc32f0f31848cb7d4f68a80e3c977a05a376b483f1bf221a34c7e056d57db9513742cc3832890300b98f003e2b8e4d8bb6207920c213fb7ce5288de9150482b7adc3099fb6d122b9c8158cb9a54c733886eb2165c1a34cc13631e9e647229d0e552cc783e359325ac204acbba79b5b3bf7cb0898d49", 0x87}, {&(0x7f00000002c0)="42feca9a45291daf63d65e021fdd587296642c7df67d1a8a6f850554fd06d5b43b404ed50b53e99cc1911f19998daa4f979483d4e03f57c30ce891a220122ab177aa341c64f38a56c1b06433409a998dec269eb812379aed37fd3c", 0x5b}], 0x4, &(0x7f0000000380)={0xdc, 0x10e, 0x40, "09492d9085210482af7383e7e275e5f0184d965f881985631335ce2e4dc18dd2590d5a1aa49369f12a0e13334d04d058a10459f18efe77f5b9b1cd1d4edd878fa9844cff8194b2f330369e86b99cf88b03b67188acdbdabccf95db8d2c39ac83b81a2a5472e39b1f4410a46ef2bdc874b2440c00f2d92388c27c437c12e713a54f37d1f8c9ef1bdbe272f7a413a52941a037d908045a493c18dda0382dd14c56050148a52d4d4d2a57bcd8d4d6c66a8a4d6ec708d259d15ed75b48a30f8a75b9b5ec2407d1bd5a2b1fe20266a175"}, 0xdc}, {&(0x7f0000000480)={0x27, 0x0, 0x1, 0x4, 0x5, 0x8, "fcd252bf34b7806a5e6f25d0a10dfa37f8a37d1b4d8cb3fe148b98f12b1367c0eba66a594ed6dd59e2188fc6fe21a24f0efcec68401be2e347059ff5c11c33", 0x39}, 0x58, &(0x7f0000003740)=[{&(0x7f0000000500)="2cff72b55458176c75950466d0b29a690aadc1bb8b0cb8bc6b61bb26271fdb428112d519f6032ed569d966a55b3bb6dda6cead1cce3234c62b444dc0c26be4c75f50b34685b812f93136fc8ab1c076731c327665da5db806c35fdb5eb4ff86a21937e5e13d7f2ef0fc116b80bf5515639c8b2ceb7947b1cda41be6b625126808db", 0x81}, {&(0x7f00000005c0)="8c05f9a945b666260e96042a9e6003406cfcfb58b3133d6352a941239e3a64ebf1273e8201a1ca149e0f0ced893ac37d04dc7c144dcbd59ae177ddcb28ef4e79a47a473518dd41fb6f6e978edf6c", 0x4e}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000005e00)="8dd33bb6909cca197aea19f8840cc45f26b957126aeb15d21fce1dd58bd1f89fb10a3cc40ef452759b13c736bf34333df72efde4a16436f3ca7332bb8895f46f589a1606c1084e188a08c3312cc2e8e0e1221ecbc89c", 0x56}, {&(0x7f0000005e80)="464ed75f40f192d85043eef085a12d2bccca78f6821e23ac693de1966ecfd06b2a6b4ef54fdf", 0x26}, {&(0x7f0000005ec0)="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", 0xfc}, {&(0x7f0000005fc0)="9ab116ebebeb692416045bc8b6a887b0d23c08bd4208e64774062b744e1f262cd31636eb213e534b9fab74e8e4cafc78602669774a196662a07406e1c8a1451e84bf8f91", 0x44}, {&(0x7f0000006040)="0e4dd95e6db42275c6a0566142fb7afc80d7b59e28b427c795bf3e0e", 0x1c}], 0xa, &(0x7f0000006100)={0x50, 0xff, 0x1, "0424d67f2d1bcae459a93c734c3394789d4c05025f954fd3cab6d3bd86be05a67ab790bd37360de044cd4a3327f7e349a35ca183fdc056d8c51fe002b7510acbd120c26d"}, 0x50, 0x4000000}, {&(0x7f0000006180)={0x27, 0x0, 0x2, 0x1, 0x982a, 0x3, "40f7cc59b56e7b3a9061c93a9bd5c48711c9af03eaa7aa566655c9d6442df50f1a0df2c5aa6ad6b068baed2321146b0c6589f0bd0e74c0e166d6c1255e8191", 0x30}, 0x58, &(0x7f0000006540)=[{&(0x7f0000006200)="8d833e3d7b1f2ad71ec30410345fff0fefa57be20e0db53855b7eadaac71e5fa4b4825bb8f50b06a5867cfba948d6c3e7fd84bc069cbedfd7027daebdeb803c9bba97155cb9caf5b5619f844c5e78d6d87a823fcf674fc9653369a5043149e7097193eb98823c3abc26eea1121780f2ab38b96b8c13cb744", 0x78}, {&(0x7f0000006280)="47277623ae5f6daf234dec8f657b42655d101d748f50e28071d02eeb0c15693530342cc6c27b54a2b9dc3151c1fe8a00053ce2b104aa7de87f382df59fb0bec3a2db0a591af72585451c4296e208d2c3815ddb43f2c0720f32a7e687cc457b3b811eacda53a641ad507e3b4b318125ebba55be84dfafe341a470230eac480b29fdc2b2a2f23b8dbd5d77a888d3e5f734afe47d62617b51c48fbe7530f53ef685e3913f", 0xa3}, {&(0x7f0000006340)="5c53b82549b165d0b0c02f4c82928dbcca5c9d719a759179764b2123cedf632c0c4071038f5a1be1d9e85c91fe02e213cc7f6431212708a56c9d5eff3fb9cc1301bca6ce4fcf0cabe8b8918ae5efef8987546215b619af8c3bf5dbd54cb1957ff0f355d1b43c81cb48b0c6b19400d5906281e275c4a34ed160f63ee634c5bc9c4377a915310e3cd653a32fe8797eb776175d98a7deb2b07eddc96e59af7955fd383ff686cb3e2f543500928d", 0xac}, {&(0x7f0000006400)="c8e0d9fcccfffdac00cd1915b3074ea80f6beaa4bbb38f4969858d9c5400a0feaf91a5b10c7e7141a87c233283756c316b290b61a559194ffe1c44704b37f2c0692a1b9953ec62989db214ddc48e6453f99df1dd1bfe2a943ab70708a689ce38eaf713b21c8f6a77a775ebbdb2f5f6ed683e248549c093afe19ddfff3bdf32429f4493e202966211ecfcf5a875ac3117e35aa14fbea1ad4152dfc42fa26f349eb8db02a73789dd5c8444009fa26c", 0xae}, {&(0x7f00000064c0)="d5e9d5d07a1ea507ca19e4a2c5966ada1ed3ffc93e153a802a7e3c708bb2904c049e4c0cf238416152a92879ee83ab1c532923eb9aa60ba50ad3298a3e802c8e1c270e309b512f01765c414bb3807a278880b1c3d5af48", 0x57}], 0x5, &(0x7f0000006580)={0x6c, 0xff, 0x4, "274d882019ec8c127c0f7e73c424c2375f4d6a158be27b567feec3cc892d67c02ae6476be8b0c203a7072337bf581d3616a7f4e0de860eefafdb071326424bdb604fa0df6f2ff87ba685d75e2169a846b90f010fc3e5b26080334289c4"}, 0x6c, 0x80}, {&(0x7f0000006600)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7fff, "d535dbd15040793febe5d2f329585a2a94785eac65df7c17dd3691d6491333aed54b152fbacd813a422d340530eb25fec414a045724115943781406406c693"}, 0x58, &(0x7f00000066c0)=[{&(0x7f0000006680)="679902", 0x3}], 0x1, &(0x7f0000006700)={0xc, 0x112, 0x34a}, 0xc, 0x40c0}], 0x6, 0x0) 2018/03/29 05:49:53 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200800, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0/file0\x00', 0x1000) 2018/03/29 05:49:53 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1260, 0xa, 0x2, 0x608, 0x70bd2c, 0x25dfdbfc, {}, [@nested={0xe8, 0x8a, [@typed={0x8, 0x56, @u32=0x1}, @generic="6cf3ff9d60c86976b845039c92ccd922e22014068d649cb483d9742f4878d9e842d497137a5ff3db81061c4e68acec309489d9b0232fdbfd0ee6e36ea80393ef34d8db5173fe5d18eb0a346a4a3df1a65c87bfaf617cf3e4a5e6140ed110aa358d7b197bdfe4465948d84c52cc63761050c47395338b455c7eff48386b44c737403d9f003ff9ecebb8c06f4edb0b298480820e3ab7983993a3b07f538f576d1697e0715a5562989d086423a7d89c6a8352257937c91a0705369e20132172f7e56d2019db389bd7a2a34577475f2f0b5223f3e97ec46c", @typed={0x4, 0x6}]}, @generic="3969f1a323a8abc1a7652cb6ef7aba2dd83846cf3c2dedcf9664f44b897d18ba9e0ee5e7a8b759d1521d43295478d389286b809f8cc2ff3d7259e64ad7c6ea1b619de915f58521c23421d0d55bbdeeacb6a5a64f29c2b45ab10b502e51d766c899830018ec9972a594f5ba2b505ccda0e69e2f9f689681a551075aa98ba11a847be12cf0984c1f02471c97e2bcc6dcf5b16b0edd92c15a862dd6a937", @typed={0x8, 0x16, @u32=0x9}, @generic="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", @generic="7954bddef73eb4750129891661130367697d4659f980f979f75077d176d1aa35a1087f4c71f4d33f8a5175f00a589a21753c09f9b48d3853abcb388a83964fd32e396585711b485df1c033dd7748993df7ed93f2540044210ab4f6d5fc7d99f2829df32eeb4d5f3e594ba52243559d7f3cc8de50e9c205332e815bfa037e53f0c8a04b1af387d0e74e1812711de500c2223558784c59ff24162c01de8c596897acacdf6399e1735b335fdff0553b2a997ae29d468330", @typed={0x8, 0x35, @str='\x00'}]}, 0x1260}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/29 05:49:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x400000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1000, 0x4) 2018/03/29 05:49:53 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x4001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r1, r0) 2018/03/29 05:49:53 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 05:49:53 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000168ff4)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x80000000, 0x593, 0x9, 0xfffffffffffffffd, 0x10000}, 0x7}) 2018/03/29 05:49:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) lseek(r3, 0x0, 0x4) close(r0) fstatfs(r3, &(0x7f0000000040)=""/4096) 2018/03/29 05:49:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x200000000000, 0x0, 0x21ef, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/29 05:49:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x11c5}, {0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x4, [0x364a, 0x1, 0x4, 0x28a, 0x20, 0x0, 0x9, 0x7]}, 0x5c) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 05:49:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xd3e7, 0x80000001, 0x10001, 0x7, 0x0, 0xfff, 0x2, 0xc, 0x3ff, 0x128, 0x0, 0x7, 0xc16, 0x4, 0x4, 0xe7, 0x1, 0xffff, 0x2, 0x7, 0x20, 0x2, 0x0, 0x1ff, 0x278b, 0x6, 0x3, 0x2, 0x9, 0x9, 0x4, 0x3f, 0x40000, 0x10000, 0x9, 0x3ff, 0x0, 0x10000, 0x0, @perf_config_ext={0x0, 0xffffffffffffff64}, 0x8, 0x5, 0x3, 0x6, 0x4, 0xffffffffcde0f264, 0x2d83aecd}, r2, 0x10, r1, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40000001f, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0xfffffffffffffd6d) [ 140.834519] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 140.856828] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/29 05:49:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/94) open$dir(&(0x7f00000000c0)='./file0\x00', 0x480, 0x2c) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/03/29 05:49:53 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/29 05:49:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x7f, 0x105000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff}, 0x0, 0x0, r0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000002c0)=""/126, &(0x7f0000000340)=0x7e) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xff7ffffffffffffc, 0x6}, 0xffffffffffffffc0) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x30000000000, 0x1}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0xb92, &(0x7f0000000280)=0x2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) 2018/03/29 05:49:53 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000400)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000064ff7)='uid_map\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f00000014c0)='j', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/29 05:49:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0xa5, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1ca7, 0x3, [0x200, 0x1, 0x72]}, &(0x7f0000000080)=0xe) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1044, 0xfff) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003240)={@remote, 0x0}, &(0x7f0000003280)=0x14) r3 = getuid() getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000032c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000003300)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000003540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003500)={&(0x7f0000003340)=@newspdinfo={0x184, 0x24, 0x200, 0x70bd2c, 0x25dfdbfb, 0x1, [@extra_flags={0x8, 0x18, 0x1f}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x2, 0x4e21, 0x400, 0xa, 0x80, 0x0, 0x7e, r2, r3}, {0xffff, 0x5, 0xfffffffffffffffb, 0x2, 0x9, 0x7fffffff, 0x80, 0xfff}, {0x8, 0x6, 0xffffffffffffffb7, 0x6}, 0x6, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}}, @mark={0xc, 0x15, {0x35075c, 0x4}}, @lastused={0xc, 0xf, 0x5}, @offload={0xc, 0x1c, {r4}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0x6}}, @ipv6_hthresh={0x8, 0x4, {0x7d, 0x14}}, @sec_ctx={0x80, 0x8, {0x7c, 0x8, 0x1, 0x7f, 0x74, "a2f945a0707d5e678461ac5d9e25c2aa3aced84bbd02d98fd47db0fd4cacbd236b355651ec25da57abee3036b885ef39b1b31584c55df20148900bcf3c7b9b5dece812c7834da0cf36ad39c768dd4b3b9ad4b8a8a136ee5bd92668a4c8b7e1161d58da83b87c1bf3f39bdcb2b44bc4a75e9f06af"}}]}, 0x184}, 0x1}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x63, 0x7f, 0x4, 0x100000000}, &(0x7f0000000100)=0x14) 2018/03/29 05:49:53 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000c000000000000000000006071685b00140000fe8000000000000000000000000000aa0000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4a) 2018/03/29 05:49:53 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1d, 0x49, 0x7, 0x1, 0x5, 0x20, 0x5, 0x8, 0x80, 0x5f8, 0x785}, 0xb) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0x3, &(0x7f0000000300)=0xffffffffffffff28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x120) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/29 05:49:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a746801246d696d655f747970652700", 0x17, 0x0) 2018/03/29 05:49:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="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", 0x144) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) sendto$llc(r0, &(0x7f0000000200)="60c4fdde1f6c8b616e9601000000010000005a7db00c01f2cd1e520d2958c06c9fa04961233dd95c59f4fbae608055061af25f832fc0b0bc237f9c3bd2ad695c6a53ec2a51037f83911a3cfdea16836f707ea8702e2a3539e22d2047327d2b65364702", 0x63, 0x1, &(0x7f00000002c0)={0x1a, 0x32f, 0x7f, 0x3, 0x6, 0xa}, 0x10) 2018/03/29 05:49:53 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00003c9ffc), 0x4) 2018/03/29 05:49:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe8, 0x4000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x2, 0x40100) lseek(r0, 0x0, 0x1) prctl$intptr(0x1d, 0x1) fcntl$setpipe(r0, 0x407, 0x3) 2018/03/29 05:49:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7fffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x6c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x8000, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/29 05:49:53 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000001c0), 0x2) [ 140.986900] QAT: Invalid ioctl [ 141.005555] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 60, datalen 0 [ 141.030955] QAT: Invalid ioctl 2018/03/29 05:49:53 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff0200000000000000000000000100000000007800000000609433df0000008000000000000000000000000000000001fe800000000000000b00000000000000bbe40861c2c815b274aa5107c634dd2f8e28c83fbfb31d265a69b7966ddf382eab9431c72cbc5ff382b7dcca8008be23958eabd106ccb6eaf75e0f46149d7d6b6d037ce252e285554f707c0d950e0d385941ee8171503ff4132b6d9e0861fdb5e4bc4342f689528e5b8bd3dc1e83d46aa43c1a44d29fa4704bbd67c0a8"], 0x0) r0 = memfd_create(&(0x7f0000000100)='-)cpusetsystem\x00', 0x3) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000480), &(0x7f00000004c0)=0xc) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x1ff, 0x7) write$tun(r0, &(0x7f00000001c0)={@pi={0x0, 0x892f}, @hdr={0x1, 0x0, 0x2, 0x0, 0x1, 0x8}, @ipv6={0x6, 0x6, "c41038", 0x25a, 0x3f, 0x1, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@fragment={0xe7, 0x0, 0xffffffffffff8000, 0x3, 0x0, 0x21, 0x68}, @routing={0x0, 0xa, 0x0, 0x3c, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}]}, @hopopts={0x88, 0xa, [], [@calipso={0x7, 0x30, {0xf, 0xa, 0x3, 0xfffffffffffffffb, [0x8, 0x1, 0x2e, 0x10001, 0x2]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1a}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2e, 0x7, [], [@enc_lim={0x4, 0x1, 0x8001}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x400, 0x1c, "f4b585fd752ffd29d4957da4979c8390b749c82e3fbec9b116683eb1"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x3, 0x3, 0x0, 0x0, 0x65}, @routing={0x7c, 0x8, 0x2, 0x10, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x5e, 0x10, 0x4, 0x8, 0x100000001, 0x4, 0x6, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x4e21, 0x4e23, r1, r2, 0x1ff, 0x0, 0x7, 0x4, 0x6, 0x0, 0x8, {[@window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}]}}, {"456d8a105cd5293a7b06451a5412cec01d9beff0853bcdae59ca19d325b2935d668822084ef0fc21f0dd34f0cd76aaa6d8850bff37a3f9be368ebb98c48cd5a59c4a5b8194e29ffe5e66acaa2ccd2df9bb2036bc2c0305db94fac21c5828"}}}}}, 0x290) 2018/03/29 05:49:53 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/147, 0x93}], 0x7, &(0x7f00000005c0)=""/51, 0x33, 0x11d9}, 0x5}, {{&(0x7f0000000600), 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/150, 0x96}, {&(0x7f0000000780)=""/147, 0x93}], 0x3, &(0x7f0000000880), 0x0, 0x5}, 0x9b5}, {{&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/19, 0x13}, {&(0x7f0000000980)=""/62, 0x3e}, {&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/64, 0x40}, {&(0x7f0000000ac0)=""/234, 0xea}, {&(0x7f0000000bc0)=""/194, 0xc2}], 0x7, &(0x7f0000000d00)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000001d00), 0x0, 0x0, 0x0, 0x401}, 0xe4af}, {{&(0x7f0000001d40)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000001dc0)=""/1, 0x1}, {&(0x7f0000001e00)=""/249, 0xf9}, {&(0x7f0000001f00)=""/61, 0x3d}, {&(0x7f0000001f40)=""/235, 0xeb}], 0x4}, 0xb1}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002080)=""/85, 0x55}, {&(0x7f0000002100)=""/151, 0x97}, {&(0x7f00000021c0)=""/78, 0x4e}, {&(0x7f0000002240)=""/153, 0x99}, {&(0x7f0000002300)=""/2, 0x2}, {&(0x7f0000002340)=""/163, 0xa3}], 0x6, &(0x7f0000002440)=""/236, 0xec, 0x4}, 0x5}], 0x6, 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000002600)={'TPROXY\x00'}, &(0x7f0000002640)=0x1e) r1 = socket$inet(0x10, 0x2, 0x0) connect(r1, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/03/29 05:49:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x1097fe38, 0x1, 0x0, 0x2, [{0x5, 0x80, 0x4, 0x0, 0x0, 0x2b8c}, {0x7, 0x7, 0x3}]}) 2018/03/29 05:49:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x5, {{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x20, @empty, 0x80000000}}, {{0xa, 0x4e24, 0xc8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}}, {{0xa, 0x4e23, 0x4b194e00, @loopback={0x0, 0x1}, 0xc8c}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x1, @empty, 0x800}}, {{0xa, 0x4e23, 0x73f86163, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}]}, 0x50c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = timerfd_create(0x1, 0x80800) flistxattr(r0, &(0x7f0000000040)=""/235, 0xeb) r3 = openat$cgroup_ro(r2, &(0x7f0000000680)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x4c6, 0x9, 0x2}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)={r4, 0x17, "10ca0cf10472a1bfa9475901cdd3eb52595dc4da705857"}, &(0x7f0000000880)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000006c0)={[0x6, 0xefeb, 0x9, 0x101, 0x40, 0x401, 0x7fffffff, 0x4, 0x8, 0x9, 0x3, 0x8, 0x2, 0x7, 0xb5, 0x7f], 0x3000, 0x80040}) 2018/03/29 05:49:53 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x7fffffff, 0xff, 0x2}, {0x4, 0x8e, 0x5, 0x1}, {0x7, 0x3ff, 0x1, 0x2}]}) getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x40200) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x4, 0xffffffffffffff01}) 2018/03/29 05:49:53 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xfe3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="bab4c54f8e8f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x92a9, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={r1, 0x80}, &(0x7f0000001140)=0xc) 2018/03/29 05:49:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x51ee15cf, 0x80) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @dev}, &(0x7f0000000400)=0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x2, 0x7, 0x1, 0xb, 0x8, 0xfffffffffffffffc}, @generic={0xd0, 0xffffffff, 0x1, 0x3}, @call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0x31}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x101, 0x48, &(0x7f00000002c0)=""/72, 0x41100, 0x1, [], r4}, 0x48) fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) r8 = syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', 0xe000, r6, r7, 0x6, 0x1, 0x90) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000980)={0xe0, 0x0, &(0x7f0000000800)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=[0x18, 0x20, 0x38, 0x68]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000680)=[@ptr={0x70742a85, 0x1, &(0x7f0000000640), 0x1, 0x3, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000700)=[0x78]}, 0x35d0}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000780)=[@ptr={0x70742a85, 0x0, &(0x7f0000000740), 0x1, 0x4, 0x32}], &(0x7f00000007c0)=[0x40]}, 0x4}}], 0x50, 0x0, &(0x7f0000000900)="5f6c09251de7c01651b7c8679fe0c551b110137e24f9035c4d47dbad58e373ea9cc28b0fa3938bf991e6e79c2d8a309140c31b9e467ec2fb58dd0f4f5ece25d988ca64e4b0864135cfedcd28d8a6ac94"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0x9}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a40)={r9, 0x1}, &(0x7f0000000a80)=0x8) r10 = dup3(r2, r8, 0x0) socket(0x1, 0x4, 0xffffffffffffffff) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0xd, 0x8, &(0x7f0000000b40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @generic={0x8, 0x2, 0x7, 0xba2}, @map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0x5, 0xf, 0x3, 0x7, 0x50}], &(0x7f0000000b80)='syzkaller\x00', 0xf7, 0x49, &(0x7f0000000bc0)=""/73, 0x41100, 0x1, [], r4}, 0x48) r11 = syz_open_dev$mouse(&(0x7f0000000cc0)='/dev/input/mouse#\x00', 0x7, 0x80000) r12 = openat(r0, &(0x7f0000000d00)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r11, 0x0, 0x41, &(0x7f0000000d40)={'raw\x00', 0x1000, "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"}, &(0x7f0000001d80)=0x1024) unshare(0x20000) syz_open_dev$midi(&(0x7f0000001dc0)='/dev/midi#\x00', 0xc1, 0x8000) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x25, &(0x7f0000001e00), 0x4) ioctl$KIOCSOUND(r11, 0x4b2f, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000001e40), 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000001e80)={0x8001, 0x6, 0xd91, 0x300000000, 0x2, 0x4, 0x55, 0x4, 0x0, 0x3, 0x4}, 0xb) 2018/03/29 05:49:53 executing program 1: connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) unshare(0x28060400) r0 = eventfd(0x401) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x0, r0}) io_setup(0x95e, &(0x7f0000d7dff8)=0x0) io_submit(r3, 0x1, &(0x7f00007fcfc0)=[&(0x7f0000feefc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e34000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/29 05:49:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x10000, 0x9, 0xbc12, 0x80000000, 0x1, 0xb59b080000000000, 0x8000, 0x2}, {0x0, 0x6, 0x8000, 0x101}, 0x7, 0x6e6bbc, 0x3, 0x1, 0x3, 0xbb290006be3a325}, {{@in, 0x4d3, 0x3e}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3504, 0x3, 0x0, 0x3, 0xfff, 0x290, 0x6}}, 0xe8) listen(r0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x6200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x5a, "139f8f21d915101379eaf8429a3b8426d0ab005545cd70129ec9c59e74734e8ba7220c1da0ff93fe9537ea0f410606ab063bc0e5a79080a90bcfc6f7ad86ff2728be0b9e908ae2ec2463901b7a031731cd21b8ab9900241ed106"}, &(0x7f0000000380)=0x62) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e21}}}, 0x84) accept4(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/03/29 05:49:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000000140)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) poll(&(0x7f0000000100)=[{r1, 0x8020}, {r2, 0x4008}, {r0, 0x540}], 0x3, 0xaf8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x6, @rand_addr=0x3, r4}, 0xc) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r5, 0x1000000000013) listen(r1, 0x5) 2018/03/29 05:49:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5ac6896f6c52886baef0c04b263be002cf25cf986a086ca5ecc5dc4f5afcb40d2651fb84abace6b2da3bf8da2502e14353fff8c1f37a5f752d96d85de10b99e3bc7b8174f5c5b3effcb7af44ffc28b93658ccabbc1ab6d265c9835ec756227c6ba693d88a183a06fca418dd79d2c08c95a1b7262115f23dbeec9053a6c8e") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/03/29 05:49:53 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1, &(0x7f0000000240)=""/15, 0xf, 0x2fa}, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xe6, "0913161da5a7215faa309625b6a37041291b2915472ecbb0da3ee804a9ffda6f8a2800d3f931c738d4969b1738914ce776ce4e9d20a5b79c4cdb4d5d289b1908177890b9d29efd959dc5fd6842e8c4b34301d02d024a73500370040f418eef80afd2461d0cca59651d59e768f12637861b770dd7158967da9c831b1a1ea60f7b8dc9da1d607c1b7beb8f408b0388abb9b88ed4ff3ffc2084645812f13c8d4eab81e8151d2a6af539b9bddc9f60ff07f61d92f810aa20e2d4d8fb28a59fd09a931d8e9eb9407ead9805b01ce05c653606429fef503d3b92bff7de0ba20b2dc0fcee631f685da2"}, &(0x7f00000003c0)=0xee) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x80000001, 0x673, 0x7, 0xfff, 0x8}, &(0x7f0000000440)=0x14) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xffffffffffffff0f) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r2, &(0x7f0000000000), 0x6a6, 0x8000, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) close(r2) 2018/03/29 05:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0xbb, 0x10000) sendmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000080)=@ax25={0x3, {"dca6b84fc975d5"}, 0x3}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="067d08aea4086df09ef2abf7a52e6f7849bb6387ee089f7531e23f58d9e5186bbfec68142c15648812df298c9c046a4c7eacefae047ea78af9b3793f291336da2b1a1f1ef48c26253d07cd2618edd73895042fc519d0e1925a69f8a1f19f59a5469e930d21d0fcb0bb95bedb3d16593c854cdc32a99870df0c6dfd4ab85e01c062db17e29143d3f0f3000a468f4dd2e42d4c63a9b8f74e56c9b76aa2ced09b501182dee5b686173302fe47e07ffba8", 0xaf}, {&(0x7f0000000180)="3a50a30793f8a99e974c444ebbc32b196c7c8ffedd8999109ab35c7d8eacf0350a06dc5f872eb5fd84517b5f6519fb7d55472eaa63e4568628e82c2375087e6f15aa556ad19344552f74c63ed70a41de2252d92031795a2546b2f7f6e0168f74bdc43eff7aa9475c183614665e2d028e0f3fd746e0f9e7f732023c28601784d4513e94281251648e19b24749ce875a95da2e837d93f5c3c24c35be62e468b84a3be1f75445fd799466", 0xa9}, {&(0x7f0000000240)="e2752f2b8dbca88e9c76abd3b510b850de6dae4bbddf21db25dcf14afbda130c7b82007604a2049d279d5aec144e5cfafe05a19f4c53b17ec89280648eee21ae055b998d9b74ef77417f78b750009184c57caedbb513ac9415d1443a71e5047229de7c4627dda95b04f1b582982cd831806101242cc2115dfb4ee2dae21357356792360cec9bc3db71a63245033a505fcd3c6794d0aa569e722421b346add55ea0c84679771d6c405b327d6c36ac09fb09bd2b", 0xb3}], 0x3, &(0x7f0000000340)=[{0x40, 0x101, 0xfa05, "74fd167d5283dc3e0754dd7e2041bb2d4f7c4e850ed82e1da3724e61ccd793bbd43db68f30d5a31942ca51064908c66ef6"}, {0x6c, 0x103, 0xf2, "d2669da4936f3553ea85ffc1359b6b405dd7e252ed78e7f04396963bebddb6f5689135f7d86d3826f44ef1896504292467af11e5ce7f22f351091bce2754a08d8e860e34e0cdba6b72a60aefb7be6c5c14399bdd942e91cb3a08472212d32049"}, {0x30, 0x88, 0x7, "cd641281ffd02fc14189821b0192041053f475d1c2f0967690908121640043a5a2"}, {0x84, 0x13f, 0x0, "63584f457bd3bffcfbfd6edd1e30688c7816af900d24895824b28e8d55594956efb4c7c173d454dc1c0383f058b6cce844dc3f809e3eb8a441ff05759f196d21a9071c5ab20a0bf405d82ef980a7d429ccd195b4b83b1274299a368df04c9b39445361e59aa6375d98fac5cc87dfd0afd434814ba1184b"}, {0xc, 0x116, 0xffff}, {0x88, 0x100, 0x400, "8726c88a779023e30fb93191f24d7cadbf77ba1d6042eef31edb6bb17e9840635a5176cf9c1092e9a1d64cf06a77ed2a099b62c6eb08684c249e0ff7afca0821ea3959d67ef2f6c7e3d89a80f0d26bdfd59b2546aa565d7cdae33c3cc489f81fa497a137f04f61e5114c91749632206db8b2c26e342134cdc4fb9c5f"}, {0x84, 0x119, 0xfc, "4dfb8ff2a39bde44428bc243a6de68c4c90ab601b733d58f7ecd5d23c5658ad67549dbb570b9b7f11507ed9d7ced20928754573adc324f790d45caf8cb583c51f740298ec7bc0e69f977283326dd5dc6bad670952eb99214b062c0a241cd24a3944504c0d5440a3f72c5d5e27aac49b1f34632d718fa"}, {0xf4, 0x6dba8c85bb7425ff, 0x5, "10d5e30ff1858ca30196fef6a81a037145dc90c54cc68b323def4c5e36a30c3ff968e4311f74aa6fd6db384916a5da2c4a743cea94fde6237df321628721a4d48c8275f1499c43ef112ed0f0116ad0adbd4c6ad077c840a306c9e916d00f5b86a041934e2292081b12f5a0bc0518a30173a0d29fa976ffdad92a58cd5decdfa02ad835373cd54a58df12500ea90d1e96979d1216c2bed3bd8bad90a8b9606795f9cbf88a394ed72282ddb1173a374cc60bc06c45f2da1cf158ac903e4b2cf66d74ae3dbd16a9b3d25d8b46cb8b55384e651e48be3049877fa9083558b03582784864c5ee7810"}, {0x24, 0x113, 0x48, "355c76a22d4f1bb246742032518ab1f9bbd2f1851c65b9"}, {0x64, 0x11f, 0x6, "8ae41a515d39b64e3a091c439da8d2ccdd60860bde94228af395933b0705c6efc402cf49dff1217c5095b8d4ec79a13d839ec805131d0fdd210c90b35976e146ab019e19cb16d9b94781354ddf66efdd5c1df375ff"}], 0x3f4, 0x8000}, 0x4) times(&(0x7f0000000040)) [ 141.249761] QAT: Invalid ioctl [ 141.268113] QAT: Invalid ioctl 2018/03/29 05:49:53 executing program 3: prctl$intptr(0x2f, 0x2) 2018/03/29 05:49:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/user\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@local, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r3) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 05:49:53 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0xfff, 0x0, 0x0, @time={0x77359400}, {0x0, 0xfffffffffffffffc}, {}, @raw8={"a9c880dd319001c2f7d1748e"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000013fc0)={0x12, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x401, 0x5, 0x1, 'queue0\x00'}) 2018/03/29 05:49:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2800, 0x0) bind$llc(r3, &(0x7f0000000200)={0x1a, 0xffff, 0x8, 0x6, 0x4, 0x7, @random="658e097b6d81"}, 0x10) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x9, 0xffffffffffffff01, 0x810004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 2018/03/29 05:49:53 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="00100000180000fa020000000000000093d3395aef55fcf10b0d24e08e0d054179264325db0c383713f4013850a19d0136fb2c3b2df956309a5b338f2b92c910ad45420dd21141c5a9dbc8792d37078104f564f48a93e73e43c6fbc6165e111de70ab163cfa7dfd4e6623b83d6d18050f5e746a0ad2f128990a996c3bfd7b78edc7388524f", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01030000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000400)=0x1, r1, 0x0, 0x2, 0x4}}, 0xffffffffffffff58) write$rdma_cm(r0, &(0x7f0000001700)=@disconnect={0xa, 0x0, 0xfa00}, 0x146) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x86, "e138313c3a1cf6712687743b2dd9c2acf9ff4322fe73850e6b27ad82ec3a64dd42593050a5188b648ad6e2bfe718a78f64229d0afacad95d61abe42f2ed8ce0fcbdb71f704bdc4cec95e30e21b1a525197ca18974c582ebecec2645e677b484895e659a7252338691ff342e4f4a230b284b91c72771e3740f66ffdf9fafed2abe5d457468621"}, &(0x7f00000001c0)=0x8e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x3}, 0x8) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32, @ANYBLOB="300000001b000000000004006832df943a06b8e1c484f371769b6e450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) write$rdma_cm(r0, &(0x7f0000000000)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) 2018/03/29 05:49:53 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000000)) 2018/03/29 05:49:53 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x224001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x800, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x80b, 0x280) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x4, 0x5e26, 0x0, 0x0, 0xc}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x400000001}, 0xfffffffffffffeb4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r3, &(0x7f0000fce000)}, 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000800)=0x1c4) sendto$inet(r1, &(0x7f0000000340)="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", 0xff, 0x4048844, &(0x7f0000000440)={0x2, 0x4e21}, 0x10) setreuid(r4, r5) 2018/03/29 05:49:53 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="e33e8799cfa840d0d6e8d8cb9927c681d41a304bd60b9718ad72eeee178717f665471642840428344cdaf11bb4ba98b2c22d13057eaaa7b0f4877334ab2e98180c8ba1c8293a5ed47b300222155ac05d1720122561a62de77a56fe02d9ffb9f91d3232b3bc2551070f888cdccc36ff041f7c840b26064e0ff9179eca3608a50484cc1a280c3efd8ea6cc9753144924ea2cf820a9fc636e6bfa014f22fd9c9bc934691ab521eec1e306da312d9eba21fe6325ad1a087cc6810adfd09d6c2059e7f0ab6dc2a50d08b6b1efea4ce6a3bf2b6becb75100d78d38", 0xd8}, {&(0x7f0000000140)="64ccac2e27a31bdb2f6125a0fc412493929c470f2ab2288cebbb5eace7bb92a2c8cb3fd188a847aa1fe0ddb0acaeac0785223cf2067ae8c9e9a1fc59ccde314f16382480571a001c5d929f2fd1f2bae8fbcd17236bd91c65df0e28d1d5627d06d65c0d749fdbb6a363", 0x69}, {&(0x7f00000001c0)="cd", 0x1}, {&(0x7f0000000200)="0d26e9feb6158a5ee882f3f0eb9e128bd47eb91546d3eef2f6e77cae1d4eb292871141c324fd45883a62a0c19d8d4ddc089e2252a821471453562b0fc58ce77e0f525c0131eb29c796e648cfdd71ba2cc321eaba3cd6006cb1d4e8f8cc", 0x5d}, {&(0x7f00000003c0)="1f4e631b5e193f79e319caab0912a44b42184ba18a890ba1bf642a7fc0ba979da0971bf34a886463f42274d23d6da5624e8321018816ab42339fb9785f730df52e388067fa03973d69aa2187369ce586a3d1a53c9e6b0d07d73928b414796a4b7745748fec2ed0ed02ac5edbed02955b46afd02556289b2ba5a1221fca4688146edb09b39292ce8b1e65e05ccdf569960ea4728c145a687613c89469dc629e00fad630c6f972803ab4ebf916c86c11cb10a9787ae263d3ed6d9d6f1cc2992b6ee873ac49", 0xc4}, {&(0x7f00000004c0)="0d55c20c263353bab567600476ff594a3bf4abcf50a425c5c6c29ab7f9b9d70c40d40941665ca9b96d3cdb0682870830c903365337af720a3b45355dc5", 0x3d}], 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x500, 0x80}, 0x800) 2018/03/29 05:49:53 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0xe}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) ioctl(r0, 0x100, &(0x7f0000000000)="edc544e416fa7c8575249c6bb2ba5d7774a3570be7faa9f22e28d3cd5a4a716f7a3d8be40e954ff30a46b8b6c7124d3d2d6d3976643d4f4743f4df88975f5a0576d521e3af1f33fbcdf628a0d0d545f85779851c271c21e20f2ce935296a82fa875c9e36035ceb7dd152c21fecae629f8961f115a7270b6ff2ef24347abe71f7278115d6ef225a49f96f65ff3345a4496e73df604475a5") 2018/03/29 05:49:53 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001cc0)={'broute\x00', 0x0, 0x0, 0xff, [], 0x0, &(0x7f0000001b80), &(0x7f0000001bc0)=""/255}, &(0x7f0000001d40)=0x50) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200482, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x3, 0x80}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x87, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000100)) [ 141.414348] QAT: Invalid ioctl [ 141.420895] device bridge0 entered promiscuous mode [ 141.451496] QAT: Invalid ioctl 2018/03/29 05:49:53 executing program 4: move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) poll(&(0x7f0000000100), 0x0, 0xffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x210000) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x100}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/29 05:49:53 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0xffffffffffffffff, {{0xa, 0x4e23, 0x4e3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x101}}}, 0x104) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0)=0x42, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0xa0005) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/29 05:49:53 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f00009ad000)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80, 0x800000}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2, 0x0, 0x0, 0x0, 0xa20e}) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f00000002c0)=""/194, 0x75}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f00000001c0)=""/57, 0x39}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x8000000000000000, 0x0, 'client1\x00', 0x1, "911479112096a5da", "e53b5ada0f88489086cde2dab0a338cd455909afc47abbc4d1f3c0604c5f42bf"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 05:49:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101800) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x1004, 0x100000}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x6880) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/153) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000001c0)={@broadcast, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xffffffff7fffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0xfffffffffffffffe, 0x2}, 0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0x29, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblcr\x00', 0x1, 0x4}, 0x2c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0x22, [], 0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/34}, &(0x7f0000000480)=0x50) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='ip6_vti0\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001580)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000580)=""/4096}, &(0x7f0000001600)=0x50) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001640)=0x3, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001680)={0x6000, 0x8000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001740)={0x2000, 0x1000}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001780)=""/177) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001840)={@local, @rand_addr, @multicast1}, &(0x7f0000001880)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000018c0)={'syzkaller1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001900)=@sack_info={r2, 0x10001, 0x7}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001940)={r2, 0xc15f, 0x10}, 0xc) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001980)) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00000019c0)=0x9, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001b80)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001b40)={&(0x7f0000001a80)={0x88, r3, 0x400, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x22}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x20044010) flistxattr(r0, &(0x7f0000001bc0)=""/190, 0xbe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001c80)={r2, 0x2}, 0x8) umount2(&(0x7f0000001cc0)='./file0\x00', 0xd) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001d00), 0x10) 2018/03/29 05:49:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="356dcb03f15c04b2a30444d34ba3fa08d7ba3f7ba49892930d7c04cb5019db8fa39e93d95bddda2cccf58fec07ed7f92818271712ed5e882a85b8a7c00928ebcca34a6ae717d94682b626d920649a3cd") sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd0e, &(0x7f0000000040), 0x0, &(0x7f000002cff0)=[{0x10, 0x29, 0x2000000043, ':'}], 0xfffffffffffffdbb}, 0x0) 2018/03/29 05:49:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x5}, {0xf, 0x2}, {0x4, 0x7}, {0xfce6dbfca27b01b5, 0x4}, {0x4, 0x2}, {0x3, 0x4}, {0x8, 0x7}], 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/03/29 05:49:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f00000000c0)=[{0x44, 0x10f, 0x5, "675c23aa02f23976a4f39cd5e28c2f4e67d5a0635c2619be43cbc260aff6bdd6f3b0cdc7c191bfaf2cc133ab9771105f11fbad2d94"}], 0x44}}], 0x1, 0x40000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/03/29 05:49:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0xfffffffffffffeeb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioprio_set$uid(0x3, r2, 0x3ff) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) [ 141.464213] device bridge0 left promiscuous mode 2018/03/29 05:49:53 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="010000002c00fd06ed0000ab11331bd2ab28746a2700000400000000000c003bf011fc12f473dd0000"], 0x20}, 0x1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002480)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000002580)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002640)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0}, &(0x7f00000026c0)=0xc) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002800)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002a80)=0xe8) getresgid(&(0x7f0000002ac0)=0x0, &(0x7f0000002b00), &(0x7f0000002b40)) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002b80)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002c80)=0xe8) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002d80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002dc0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000002ec0)=0xe8) r19 = getgid() r20 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = socket$nl_crypto(0x10, 0x3, 0x15) r24 = socket$inet_smc(0x2b, 0x1, 0x0) r25 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000031c0)='cgroup.stat\x00', 0x0, 0x0) r26 = socket$rds(0x15, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000003300)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002440)=[{&(0x7f00000001c0)={0x2268, 0x11, 0x200, 0x70bd28, 0x25dfdbfb, "", [@nested={0x2168, 0x63, [@generic="94d906776a965b45e5af7b86991c00cbf4060f267377f5f52e4e51d763bf08979b765a12306bb6f555d25562622c70c3f0efbd9ee217403b19db6ffbcd63504ab7c4559b70068cd58bfa0b99cb3c6cd6a91dd6bc2929e21f2ab1dc595cb27e978bf2d55d22b4131f5de89a65486b94c61ee42a9761069793baa1f5cee82771e4ea9474adfe7d816a6abd78b4e6f6cc487aa7d407ae7974b2fa247218b2e91e7bc98f15c11a28ced3a448ad797810ea7789665b0f1bb2438a38", @typed={0x8, 0x54, @uid=r1}, @generic="c34fdef3f3d8df619e28e0d307e5d61287362a0832e15a5865350847539ca266add4e4ccf9b4f04ca444dddb7a833cb22de1025ae39f0a9d94e1ca5ecd499e3cd4f50ece4ec8503bbe8399902c4a3e704f1f064ee36d40332b776f", @generic="12005767a10568a2ec2b9afa69b3a6e81b3338ceff20ec7be17a8f69c924b7f6f87eacb9404b852e11872bc33a7e19625f61c299d7cf97ff01caa889e2d3e16fe3c5a772a7947587270b019155bbedacc93f6e96871b7bde7d24591ea2d4b324e5ce2f6e312a45768bb925363558f7bf5bba9f4601b546aac563b22c18b63ef7bebbadf1f636080bba5aacbbdb50a914fd92539f8d161c3fb7ecf5de1080c8160da3a74c6b7697087cf2495d77f5150fd374ea801a129aa24a5df5065443409aec20b5549d9a2b7c6f950e7cdffc7f4dfff4d9861f5f7eae302d953e7f925365aa67ae756cad6c17badd48bd5534e386c5860ee7f5df6da4a1d05994c3baaa73a23932006275e1e8cd2c6b16be732191682bc3b13249acde58fd2b0d9d338e9ca60165b8a125a39eaa759666d67c239d3f4cb3654e1951fd99a7e370a9e9faa0fb7b628d8ddedfbd7379bf9eb73125b8d3a2ce3f0e1eef88b792c2f6e627114f0ef6b0318677d919c0946594377e44aff1481e7a25f67fe1e79245fac13063908b972776f01f8b03d4ef46d157c99298547039447de80b662e6e6dcc19c4ea0e5c68271abe7241b4a1bd838899b17696ff34158b3700ea4507fa74b3c7356dcaf5ca4033fbc1e7a250c4d1a70078b6594dd63e311e2cb0ec969763e12127aaf9c610df500f86ba8dcae3711f77a898098c6551a19b04fc887896ace148e807c5e289d5ecdbe8b74c063ff83a67cba0818529705c0994563c413361735d1110c3f815ffa77d2cfd9d2bfd4208e917b6ca4fd3e2671385c5ae3c3f5761c4a3c6c2da1442c1349de2a239572b7d00d53438104a9b68dc714b1ff09ef02f691b5737b82a096f4477c0dcb3528c2ba98c102c8246c5af5273f2ba944ffd2fb9ee753c2d9e025fc5ab25906912568078db92c3f14e31fe45871f8dcd7d7828a53838765efbe3e1d9f37033722fffc3870670b44ecafeaf353950bed8fadc265d4cd55b652fa347b57c7675ff2c30aa0cbff5c985941042e8416cad0503f0e95e3f707414fbc7356826386a4643533f31ca3ba78b19af6d672cc6717abfc181a03fbfa5ad34b1bd17330c797bc2f424d65ef8da3acd09f0ff768b02aafc464c7da8658da13b7e0df73410c5d14faf4170dd5e10b8d19c1f07fcda2dcac03bc19b3c7d6132fd494f157f9c7f8b84fcad96a82a8b48e8fb37a0a241847293ebee37ab48d772434bfddebd5a184b5bb5aea38aacc0627bdb3cb9f05519d9de602a5e3829b62ee8fe66d5f6129d302bb6d3abdd8cb488e104517917a9be384c82ff6a737b8e3f54dcbfdd244592068d1c305acaf10b182c3af200c97b28c53425e6ea99557eaafefc85260f5310533e8f13a5a1fbc7a384a9c83d355e5e074427f2da6f4f8061ac0a01627444409c4bd448b2f1d7c4e54e3f451e748d66d9b4106c031cd99810b3346ddfa8e0672ffe485b3216d5bedac2bfe8bd02781373ef76bc594428eda57b0004b1e618dbc67ba346c53301b363e06d9d3aa720a65c3531d0681ad724209822aba6c18aa4103be0b26a33460ac6839fe45311081516376645959d6d0c151ed4d72058ef48c46bcd53b9d72cce01e29f549134f99c4badcf13c0b34ea5d562235968b68d80161be749411503788a114f11eb9aa44edd878c7a77719f66c8caa338ee5cb9e21563ca83d59fab8cd9dabdb83128443631f7bc854bb202a936229c7f69c0a62e7a5260cf72fac5d8c46fae4ef819c9e760506d49021add2965a6e36e7462c5c7705ec5a0cd6d3241ce93ab5089810212be15747980eb6735c0c93019388ea7ff96d977987274d027620f626aa63066b9610b24a6a708713bed7d0a756534777740a399827b4f0ead82b5bee9461d931edeb765028635a816af2a15d5c3721267eab074639aa4c2623ed0058ad86c320464d2bd80f129d8f33e7741b618608a83d80a5c3da48d78a8da1f0ed44dab5a99440ab84bfc1f64ce0a80f09788a1facbebfbee40f11fc3077772822a5543e4584051dd8286be763575d3606491881a2fd2da342322a1fde74ec40243da30e12c760152012f1e761ecf24d89b758b419092e6a65f10f8726525125f556fbfd97f0dda7cbe089bb1f4c0c2d584440bb7fa12162419268ecf660a69f85d861e20fe14f35e301349fc7295aa528874cf13099fda45ce4471f68062fbbb30e2b3b66c33bcbf6231c8f27a265e948979f941b9f7f11eca47a3cf15bf964647aac3937fbc679574f2cad06f5a8db7205d8b5e3069b3ff18f35dfa8d65ee6f334950d9eb1cfa1c787f743cd216723de432b9d46202ad2def97c7e8b3b6fd60ffb89074fd734fc7b681cd7b1d24da23bfba66872114e8517d7ffdd3c8ae771d2a3ea94857001dcb575bc844e49f9a1e28ebdfe8f594210347b6ccc93db814b8b476999d3067381fcac190ae1305239b229cc978a59744550cd95ced77016f7869d06f278d3d62f966135e9e48c8486bc80cfd3ff09bf424bed30b143b0510d4c11fe95994819f919c8bc5f49831ada2e6ba3f013662df7733cfbfd5d54c526384b1b80644005c609181461b2da2fe7a24f188e231be938c325df7a0b6ead5ad8da343e0a10a653a21e425cd34bca305baaa708b03dd820763e2250b9e0205dd40a15f9d1d45de2d7f035b93ba569508a7c2f0506fc594928fec4f9c9fe278dde4159972366d2753d5f70902d530c073c5343008b4a10cd142058f7afdd3e2c36add4e8465d87aead7b2271482f2c34de09d51113307748066fc1d2b82b4a424f6951ee44cc851a1f5708fbf07b5facbd014011d763bc375c4583939883214f7e9cef762bcaf4f8f512c3e2af7f7f206000bca3a13882ca3ea85d76515ba4a73c00bf05580417876aa7d4a40890f6675654939192c6fb6c2b43d89ad435d33f17c169b6c7738b4e1a75246dea5f925eed90ff348982ba7bc708af3ab403f0254eae3cb08ef0c3b5294ce0feb6179c059f2985a3df3b82f7f60afb48bd79db4018bd8ca6ea0f73bb31aacde97a149558e5110b5683df78bad71f1fadbf6b611c6eb5b795d832c84f7c357decac2fd760256de56526a278cf29a79c71ec26c76071d89c7b0c51b3781c40dd5ffd58a8b0321f53c7eee19d792de35acb4797162f79731773c2d2d24edffda38f041f5f28957af6980e6faf64138bc5842760515f9846188fe90c50279f791d3575d6256d3b24f551877a400cc0e4fff06d96f141c45a954223b305483feb3c9bb04b0d9735fa0f4e6eaa145c02c764688f99ec71bebfee76a81648e808344ec9cb366f8558e468f4003bb8dc1bb033fbddf14718fbe48378086fb250dcfce283c7389aaca60e823bba4e330f926a0e24af0714e8179dbf2efbe9249cb0a26a44dbc85409bbbcbda01d07f6f6f82d982b3e4f4add93f0a16fa699a581c2eb80c277ef43036b7743daa1c17b8b754baf895b498aa04a599bff85dd061add6bf46fbdb667131b18e14cb8e48239a63e9197402da68cba4819359c4cc47579539c867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@typed={0xc, 0x50, @u64=0x10001}, @generic="fd5f2e268f67427a4143e5d8e8a8067f3369d519b704d43a4ef7127bde52c85c8e6d86e95dd83a79cc4212daaae43089a1f0fc0f8421d7aa64f10709", @generic="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@nested={0xf0, 0x3, [@generic="2b950e9023b414b1dac2ab0f4e4579c21243cbec8e8224aed045c221077e27cba44650df45f7fc31ff9fadba53422a16a4ddc0fdb16573dccf4130ec6f20030530f19cbd565879962f5b301cffcb36f8bb7a8274d8136e1f8b5fbb5f3647bc61a262b3fa34dbc980d5be7bf840a049ddf4d3719b05961d8808f201458ff1cb6795c70b28a8d196c5920482fea61c7d6d00095e388841b996292fa73bee80a845a3437b98e55ea8d90068bae7f8748e43c869a73c328f0cfc46df02e7cd903638393a39d4a409d30ddbf8abd77e455b8bd938b890a947d109551eeb7c7a09d0c681cdc063397d64e95a"]}]}, 0x2268}], 0x1, &(0x7f0000003200)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r23, r24, r25, r26]}], 0xc4, 0x800}, 0xc9d5924d1e5e2c1) 2018/03/29 05:49:53 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) munlockall() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x18}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r2, 0x4b3a, 0x9d) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x4e22, @rand_addr=0x9}}}, 0x84) 2018/03/29 05:49:53 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = accept4$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14, 0x0) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x8001, 0x4e20, 0x1, 0x2, 0x0, 0x20, 0x87, r2, r3}, {0x81, 0x4, 0x7, 0x100000001, 0x8, 0x3, 0x80000000, 0x2}, {0x2, 0x4, 0xaf, 0x8}, 0x1, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x80000000, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x3, 0x81, 0xa8, 0x5}}, 0xe8) finit_module(r1, &(0x7f0000000040)='\x00', 0x3) write(r0, &(0x7f0000000000)="220000001800070700be0000090007000a00e3875100000900f8ff0005000280ff45", 0x22) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4080, 0x0) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf7, r2, 0x1, 0x1, 0x6}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00000000c0)={0x5f1, 0x0, 0xa722, 0x3, "38076ceff258b241198ac7b40d947e516a832d5fe4e788b518e334417b19bfedac45c87ff38bac381f2ab61d", 0x4}) 2018/03/29 05:49:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x67, "1dd10581ef5b62a03580bdee6d7b4dc124af30523ddc59a401ce377b694ea635b65c48853df6ead9f2b3609ace0f14ecbe5177520c1e4bc83f8263a1ad5c208404a1797ae0fb235e846eca4034a73b6a0f44144d52500ec6e005c28d0ee5155b7a4dcdeac2e393"}, &(0x7f0000000140)=0x6f) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000240)={"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"}) r3 = dup2(r0, r0) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$kcm(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) 2018/03/29 05:49:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') pread64(r0, &(0x7f0000000100)=""/8, 0xffffffffffffff57, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101440, 0x0) 2018/03/29 05:49:53 executing program 6: getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, r0, 0x0, 0xffffffffff7ffffa) 2018/03/29 05:49:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/29 05:49:53 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) 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) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/224) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) readlink(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=""/55, 0x37) lseek(r1, 0x48, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0xffffffffffffffc1, 0xa01, 0x6, 0x20}) 2018/03/29 05:49:53 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000180)) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x800, 0x8, 0x401}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x1}) 2018/03/29 05:49:53 executing program 6: getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000001, 0x200000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80401, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) fstat(r2, &(0x7f0000000440)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r4, &(0x7f0000000200)='stat\x00') sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) sync_file_range(r3, 0x9, 0x5d4, 0x4) recvfrom(r3, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/29 05:49:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair(0x11, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x4) 2018/03/29 05:49:53 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0xfe7d) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/03/29 05:49:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x408482, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x400, @empty, 0x3}}, [0x9, 0x101, 0xa2, 0x1, 0x3, 0x3, 0x0, 0x80, 0x7ff, 0x71, 0x4, 0x41, 0xea, 0x3, 0x1]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x3}}}, &(0x7f0000000600)=0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2140, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000380)={0x17c6, 0x100}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x354, &(0x7f0000000000)=""/251}, 0x14) 2018/03/29 05:49:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffd, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x280da14, 0x0, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000000180)='S') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x9, 0x10, 0xfffffffffffffffd}) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={"6970366172657461703000070100", {0x2, 0x4e24}}) bpf$BPF_GET_MAP_INFO(0xb, &(0x7f0000001ff0)={r1, 0xfffffffffffffd5b, &(0x7f0000008000)}, 0x10) 2018/03/29 05:49:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) r7 = openat$cgroup_ro(r6, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1766fcc83fc200359c4f5a9dea634b3d8f045189a823efbeac7853530f7d0ec114daa1f52f765b90bd842f5f38e46934fe0c6e15165d04d5bd01e9bb2577f136db144000000000000000e079"}, 0xd8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB="4b0f96880000000005000000090000000700000020000000080000007828e46d373a286723efa61a2adcb2f8f5b9cc0bbf4d6f9b13fd3348605ff7371886b4a13f3d241b8a4a31550454eb20e3566d8983d580eab7f1df48b6db10cc71f6bf5afbd241726c7378f2f877ae76d729ae0a6b353cb432ac4a2c5d11cf783987967978934f69beab8cda052463941f2ba8969bd22020513c95399fbc9da721743e6082c6db8d9002aa9b7603461d6d7203a5518e61bdffe597d66ad26c4f7786c850107993c514891a71f8bfa3466cff63b692bd134461f3a25f463452bea2343c97606b6f"]) 2018/03/29 05:49:53 executing program 3: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x404040, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r1) 2018/03/29 05:49:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1000400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/29 05:49:54 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) [ 141.708994] QAT: Invalid ioctl 2018/03/29 05:49:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000100)=""/111, 0x6f, 0x0) [ 141.743743] sctp: [Deprecated]: syz-executor3 (pid 25052) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.743743] Use struct sctp_sack_info instead 2018/03/29 05:49:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000c80)="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", 0xfffffffffffffe51}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 05:49:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000003f00009600008fa8bc3c80f109691f2a4697261add22dafd22a36074e473baa9a7d1b2412d9a0132775ef5b0b01637418d05f23269a984b9831dca1c5c596017ce3a0e24335ad946beed8ea4b1d7a1a1faf97d5a16a2a0cfc94cb55dc1d99a0e0fa4e6f0f095a58f2efd78c3b9e2c97503b380b19361beff059ce0a48dfce7e9fd1748cafd1928784416a26b30b6329f7a02278c32f87a380d8c02009fa7b841f76431f0caa8e14be28bf122df6afa990a1d5d8d248927cb4fd053e1358470eba4c50a"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0xffffffffffffff5a) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) write(r0, &(0x7f0000000040)="3408e0d2554a106e02a32b408c8d171206c7ef870a381ef157c9", 0x1a) [ 141.788403] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 141.811065] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 141.827641] QAT: Invalid ioctl 2018/03/29 05:49:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = socket(0xc, 0xa, 0x100000000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0xb55, 0x2) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'wlc\x00', 0xa, 0x8, 0x40}, 0x2c) 2018/03/29 05:49:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd42c, 0x3, 0x80}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x8001, 0x6f, "91f3dc920a41fa4a8cb7c35ffcdc9a3ac3fc9da061c3563b6ed391652de5e769d79cfff8a504073d8c5aec1ce72002b1b7cd41ab69745d83f72ef998f17c1065de1582f4bba2e6dbf52c5b8a162fd1e90ebe960b3f02682f0867317525906d55e3fc943ef44fd4622810f59e326902"}, 0x77) 2018/03/29 05:49:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="424405a5b92232b034c789dc0898258aef1ef556fcd7b4a51caac2e32218dc561c43ba8d2aa44df51cdee7676283c8a169d33311f10053c56e8d430af92f6b7b88c5a79d922b8204b552a8d8a6e12c32035b63bc5981fc0de8040be5a88d347b61d4d0276efdfd1a95019be1ac4fd618340d54e7e62a4fa433ebd6098debba36f100221c3f481f184a92c97c5b463dfe9929b2d00f84390351f6942613af5d814f09b031fe27d604293e43d3c198f10b22bccd06a86eaa5a79c3765914cdd6b1a702fadf6d6f453a531ffafcf79096244ee06d64bae97aca9b", 0xd9}, {&(0x7f00000001c0)="19643b49ab1a1550963bc922f2776a9e3bdea1b4d3b78e0e5984405d7024320ff6a1ef6f99bd1d17b2e3e037b85be67637b2c585df0430bc594fe2d3952c987d386f8db9d0e45134ac06ad2e61504f9b00c43e1b94bf9a", 0x57}, {&(0x7f0000000240)="415732921a3d40346a5086dd93ca93a0c98181b36759158b7323173aaa73dba229a1081a720e047fc6dd3292feabed0b663d765fdc64b7eb3fecf0b879ce87e0d4818de869b5e93df230b468cdaec110458e211ddaa169c4cbcf306b386500749a99f47f3b07e6c6029e6c613e707396017c07884f2e8fdaf3d4ff95f591796be070f8dfe7e2eba8ddce79665ef45005e3784a94fd65f7443262903353eb6cc228749a0ffccb23032426b6061782ec00ac58dcc8591bc6e3f0726a15a7", 0xbd}], 0x3, &(0x7f0000000380)=[{0xe8, 0x10b, 0x9, "faaaae3d3951be9e86370568f530bae417126e7a38eb397c570985cacd3f8d8243b91b17c1474c827d49023757cc885f66e06a849d1cc55bbf9a0c91b89430ef5811ba8d145abea8b9a768ea76fac1da1e88da874a8da8370f91e8aaa49bb911b36ffd5a7fb01895c45b523ce1fbeb0d17eb6722b0f401e9e21ae393099e47da041b420dfc345bb1842276aac6511c4cc0bad21e3c01bfb311995390ab1eac62f4364bb931df03929f1c9eaad1e3df8da82ed170bda12ccd17fd89f08c5b133767274f6069c5b9e769de8b8de082c398f7b4e6ad74b3db372f"}, {0x90, 0x18e, 0x4, "337507ac0a478ce5a2c5487f496225502fca52fc84e55b2ebfed41da924df3b91f587d2d33968f2e2956653672ecb6d0f90657670d31917f2c6c89ceb1eec4157d33caa7ec9c44d9eac73c8512dade6af72fab076bf8139d4bafe5ec9bb08b8599eeb20025e18d83fb56d00e910ce4711b22b343e817178c1c86f162ca8e2297a461"}, {0xe4, 0x117, 0x6, "394f018b3b0a687897f17ed55e345b9bd1bb4c73e5a00897117c33e2a59f0c1820b002a8c8f19d09b7b491e70785869d469865e8d0a18835924cbbe9c0aa20860c71f62c0d822d34a73711b8d663a56adac0cf1baaac930a8e5c66554446532458e0c92ef0a68d68f7c6f442cabfb5c8ac1db45b36c321c55151f71fe9993a546058d1e733e9a145ffc6c8ec898c4a1db6c463c0a26054788c6dab5c4ec834ae91e2e84b98c45d9d2b75761014fe4204eb5214c4490c3bdf57c58fe423b0bc3142211701e9f5f31b87ac40a40dcb61acc9e0f5ece42f"}, {0xe4, 0x118, 0x4, "5f05c633d0c8fb728b2acc9f14702fcab93f4a1ec2dac0397aee7f0cbdd66a097538095a82dedd96959c1117841e9c1625f2511049d8bd87b17acf484a5dbe9b3b0556596839405fa3a3a334c81394f71ed2adc45c6670ab4471a12a8ca9e1a40f77cee2f39107b11a1d3df057a3d15d908466f0a745a3468886e4190da3e37b90d2fd70c31d948eadee2266049c1e4b6e6665dcfd8aa22bafdfa18d465e1780709bca5ab61be9d4ba19e1fc15cc4c8d70a01989b1ebc689bee4a998accb173478ef278104ed707851027cfa066f85305cfdf14cae"}, {0x104, 0x18f, 0x9, "f7ea98c6c7a0803c6efcd5456353a9e0a9cbc4558c0895ff3ba86c4f05ec8c15c3d11910bf3fe0b43dbb76805bfaec242353bfe58b4df52f091a59f6f579a6a1b76f1043251a41cd6a0c6dab7946a51cf8394d868d4d86ca33d975fbdfc0a4aff0045c493ff4df2980c5181bf8304a5a4bc78aef481b3a664130269f8b982225040244c9e70fa958c25cfebeb17e0bab32310f7343331d1ef86461ce0b2a10a896df85f22cb1ad1bde7905b97741fe7f4c4c1e705564252ba02921050ba4a9376b1f690da4ef28ace264718995cce5b4c70801b32a58a41e6706d4cbbcbfecd399e19645973318fa30f6f6626f0f71820e39be422bb0"}, {0xd0, 0x0, 0x2, "a9883cc7203d5491e925011dfb20b98a76a3149ff4fc8bc1468dbff3f52ffd8dfd40019dac8876aadbff017159d99237aacb8734dab320935940ab66d2ce232f9bb6063b0a7e50ab935b7e91690bf4bcaa8d0983d58c31552125309b52cf2903d65f19514e6f8341a151e01a1a09aa215078d1f9492d6f4c3f714132d12e8a06a95f11fb5bb8438dc5900ecf3a0fbb63db644e2107a3a74923464269bb951b8781e43b8c925121cab2bb097be5eda840369be8f0cecaea395f96aec24f1636dc3a84"}, {0xf8, 0x107, 0x100000001, "189f9bc70a18e4c574149b6c1d848efe337770f42c95ebf4453109be3ca4f72c6f8e1d7d5700d23e8a3a7aa181150f0306538a02540caa8260c03f2e6829146d6e5d983110ee19c5aadf7f41c8c68f645a373afa116e6e550fe6607c606fbc09c17b8afe9e598b4e984eff69c0a89a1d25f0c6b099f20939c72398e55bbda66c4254538b99a852ea0ffe7de6bc14d48b3eb8ebb39526d04b750d6dc31dfb75ffa6780aaca1246edd5704827c49bd2f1f0796bfe42191e2b8890e238afae8c18dcb1baf29fc1ff687a9ad7296e0e904c5b4b65c1a4b75924621e575b42fb4eee2023a387fbb31c11ae0d7"}, {0x48, 0x10f, 0xfff, "f73130c3a913b924aecaba80619127020f92eea1e4fc05f8f4e2e9823bc5a0ca4fe1cbd41d6c5dc91c433f7c3f23a2263c082f27625002229e73"}, {0x44, 0x114, 0x0, "56581b86ce874405d2d74f727c00e785ebe0588a2e1f111895035079fcbeb5d28b62a53a5024303fec0103122298adb305c783353b78c9ae"}], 0x698}, 0x34caa081e1edda9d) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000300)={0x1c, 0x19, 0x2ff, 0x0, 0x0, {0x2}, [@nested={0x4}, @generic="cc"]}, 0x1c}, 0x1}, 0x0) 2018/03/29 05:49:54 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x4, 0x200004) open_by_handle_at(r0, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x189000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0xffffffffffff8b46, 0x0, 0x3ff, 0x10000, 0x80, 0xfffffffffffffffe}) lseek(r2, 0x10000000000000, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2041, 0x0) 2018/03/29 05:49:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4200, 0x0) r1 = accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x216, 0x80000) r2 = socket$inet(0x2, 0x3, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r1, 0x6, 0x1}, 0x14) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) chdir(&(0x7f00000000c0)='./file0\x00') sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x50) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000240)=0x8, 0x4, 0x4) [ 141.830282] sctp: [Deprecated]: syz-executor3 (pid 25069) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.830282] Use struct sctp_sack_info instead [ 141.839148] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/29 05:49:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x127ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) 2018/03/29 05:49:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff7f, 0xe2000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001080)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x2}, 0x9c) listen(r0, 0x803) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r2, 0x2000000001) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/29 05:49:54 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001280)={0xffffffff}, 0x111}}, 0x20) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'teql0\x00', 0x1800}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x62, @empty, 0x4e20, 0x0, 'lblcr\x00', 0x1, 0x20, 0x4e}, 0x2c) write$rdma_cm(r1, &(0x7f0000001300)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r2}}, 0x18) 2018/03/29 05:49:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xc10, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000001c0)=0x4) recvfrom$inet(r0, &(0x7f0000000300)=""/241, 0xf1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000200)=0x100000000000000) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d2e2f64659be6736e642f70f9030c8edc673762"]) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x441ac, 0x400000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) 2018/03/29 05:49:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/03/29 05:49:54 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) 2018/03/29 05:49:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) sendmmsg$nfc_llcp(r1, &(0x7f0000003840)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0xa9e8, 0xf06, "22f97c3f5f5f12fbb63784ab679f41e41299ebec6657f89210e3c727f871fea8afd23f503738dbe8ce1d5d3fb286e9af84deea56ae133b5c91608948046880", 0xd}, 0x58, &(0x7f00000013c0)=[{&(0x7f0000000180)="0232ff699ad42cb00904f260b6723813791133b1d4132f4c3fbacba2aad4f312843cb91303dd1c9c9d2c5e8fa0912c6057fab2e53e6cfb0b8e82fccb908c3f127ff895b9951098e9af3ffb988a03c31987f3d6e54897e2e206a0fdaa0dd902678b263d7fba983be62dcf49458b260061d6a3066c70b90f3c64d3c026f6bd5a6fb51ff7215eb9d6c847231ab964ec0593d7511340db7a1b138ae82c39a24ddcc65f78cc6d303a4468db392c897b49d11a12ddd004a93264254b02fa13513f630043ea6e8b", 0xc4}, {&(0x7f0000000280)="0e4bbd6c51b51f13fc3433b8c1920a009d3f64ee7a07f5bfde", 0x19}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="1021f953e391b255b45bbe2a7168fba0774bcdb084ea3b55abe15f75a0a6093b92c67aeedbbbe858303e9022b11483f3b4ef78d5731226532999fa73edb68c5803aad0a8fd27883b6703f46f37c31343db01b70aa8d1b2de6ba218e0be5ea8417b6c2e82adbad61b4d0b673d8f5f42d17df6d44ec96ebcd5929d4a4e9fed934c0c37b3c2430febb5a51c2825e4655526fb2fa9d1b3e41a22767ba0233b28f974760040fa3a4fe643b5", 0xa9}, {&(0x7f0000001380)="da90ad368433c5e2c94b514ec925334271b05d", 0x13}], 0x5, &(0x7f0000001400)={0xd4, 0x101, 0x0, "21239a547e2c98e6f3b013797924f60d8ec2e23ad9b8c0f59ac09caeeb1fc0cb969f5b75dc6c8005b4210c8e132b12c2e102a85bb4129cf7ffd74ef2af726039ae3b71d6901e230dade0cc047738cb751c471e671be99d87a4d4c7b50c2c370cf5e897772371df542701491a1dc97da63fc5fec9c52c70f17586427d97fa0ff21d42ef0f3c1a89c16be35f4c559dd992e071ad49fb6e2516be9fdbe941d6b6298d40f9d84f1c4a42c5d7d39c107fb1921bc79625a83b7ce1480dbbdfd8f3125e3ec78fc528a4"}, 0xd4, 0x40810}, {&(0x7f0000001500)={0x27, 0x0, 0x1, 0x4, 0x4, 0x8001, "c8d9bd9b4d13041ecbe6c9e212de9fc31ce40cb5e349a91b929b132d6a06446de0da6a640e97bd0162a0c499df2a4f75a8a3b2827d5970a905dfca1b0f27d3", 0x4}, 0x58, &(0x7f0000001600)=[{&(0x7f0000001580)="06a5f987d059ccfbd35f2792ad1847dab3c451c775778ff8012917fc909e3006d1aa4ede6e5adfd58a774537e05005d387926afc61bd1237e68065ebc0cc12358eb140de603edd59a4439c9a4e998085affc62391fe3398df45fa24583f25d4d8bc39ae3643742de08f38eed9e", 0x6d}], 0x1, &(0x7f0000001640)={0x8c, 0x11b, 0x6, "2c610becb5997e5957dc0840c6ae58f9d7e2d0acea47392b2f30d0c1e32ff2fe463bf7393b7c7bb5fcb0b118c490e1e8f299bba0e46430b9af8fd99880454b89e60da66ccf0b0d189ef51e794281b24ce327c9038aa363609d64bfb760a80d80f276a90031e996aedea74be12d495458967f868d347c2257899bf443b0"}, 0x8c, 0x1}, {&(0x7f0000001700)={0x27, 0x0, 0x0, 0x4, 0x2, 0x3ff, "5ad41ec9a4eace75968960fd43a2c84b3a96e51c5c9fb79efff2e8d303cc9806081a1b29bd947c2c2a990fa832f8b216054735a87fb5946661eaee52096c66"}, 0x58, &(0x7f0000001940)=[{&(0x7f0000001780)="1293aced2d0edeb65a837b7198717aaf69af7baa7d10d60c06b7094f7fb47129425c8c0a8a214aa364d90b5dad7fde525ae377d59f16a7ce75b073aa1da4b6123e7a2a01f1647de74877960577679410641a2eba7ad20a69eae0d355cf6d2eb482c21c01b3734d9f441f28585b64cdf116530164dffeef5f2833dedf41e5717b97389b1fde303e", 0x87}, {&(0x7f0000001840)="598d44b526c3de9b8d00871141f4b3fadae7d62e6b1191bd87e5d5951f097ad211f21254c4159f54802afdaa7b91637c7565506d6dea9d085dc001565268a47e395b3ffefce09ccecdde1d0d2c59d254e67ffc63517e29415e7ca77e1a83628bc42f9d5f983b526d1545c1c116940d03a3af24ae1b36bbb6e9256893f8d1b78a840157726d71b2160a95d6052a9f7ce6605426bf76dfd48f3e39f3efb5f12611da3e9bb97b152f3c7a420c7075e116b59a67bd9d8bdf1c2fb488ba723a65404ffb60700c56", 0xc5}], 0x2, &(0x7f0000001980)={0xa4, 0x3a, 0x7fff, "025a9f5acbcc52422222496870a6889bd7e2f232fa7e14553f4863be600239c3787f3463a5949f6e4cd846afaadaa7625f0d0f12a655aa8936e25bd56979b5400e8af4663f876e7c76f221cce2d9172a949666070492d60911cbe23b8cd885e02a9008723d572006cc0e25747e1b07dfd602b42d254a4516ddb2780052998d14e83ae749dd0de62325749d94b98d4e763d099858942e"}, 0xa4, 0x20004001}, {&(0x7f0000001a40)={0x27, 0x1, 0x1, 0x7, 0xb2, 0x6, "2e6fcfcd09f7d1af59ad5d2140c1849842000cc5bf69c8a8920bd2f9f8cf0c50cf6ebac7e31525d86e73f42375bc16bf354ffb23ff76cd6e3820efdf117d0e", 0x37}, 0x58, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="9d9882ec41f3c0079acb1a0a357bceeca0321f75765d91eb5697635b3cdaa160ca69ad61c5dc442025fe12b5ff781744ebefed7e208a1b0c7cb2c625e5cfd48b2846d8bdb2f04c4686f28977a3a29d37f0c42b36ccb9ea7f640495bc8654f30ac43e2fdbd1f7ad3885f5d66454ab216aac0c14d3a64fe6bf17e726a8bc83e036bbe3b63918f31b589d61aa27789be6aa37b69247b468364d6c74a9e952b6ed4a8468ca261035e936bc6d07ca48c5df8ead9f96750b620cbdb4a8", 0xba}, {&(0x7f0000001b80)="8d2d21d68a1455914b2a", 0xa}, {&(0x7f0000001bc0)="6dcbada5c59f8d77ba8a7a12156a183f645d43e9aa27253a8aec7d5a5ad1806cce530235823a1d2f340bb783c0b96e59fe1759ba2db794a1b3e8b1c907938f3a8f74def9f4e1c3cebfc737ffd3a248e7c711abee9973b5c1dc55234686509b2ca4d2ac9398b61dadd03f4bc4175f", 0x6e}], 0x3, &(0x7f0000001c80)={0x3c, 0x10b, 0x2, "cd1bea8b19d2776071b13f5e305e2d490248f2a7e5e0be55cae6c4bf805935d2be6891cd7196ff13d1db943b6e83"}, 0x3c, 0x800}, {&(0x7f0000001cc0)={0x27, 0x0, 0x2, 0x7, 0x6a06, 0x6, "02a64d04a03296f511d9cb04986b5edefccdb373783bc05bc8b82cbff4a2abf05f7a3f2fab5fea4e92edb3221eb27dea380e72e1ce314fa40ad44e8b67ef1f", 0x15}, 0x58, 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{&(0x7f0000002300)="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0x1000}], 0x9, &(0x7f0000003380)={0xb8, 0x112, 0x8, "67f2b537dc0a49f94b125797e86fe625d8092ec37060cbd01dea37845a6dfb265cd73abd116f11fb0f50da0eeb3e740265583ea6354e628147cea6e652c04bba57e214498dd7d36cdda039af804ebea646047a812fe1421cf3a7683f608c4b37027aee61104d432105d5a11b06b3167a3ad476acabac8ef3de22797c179a6d8d3cc0e2f82dd880fffffdec606bd2ba799f077184501412846f986d9804906884344f6c27bae83481823026"}, 0xb8, 0x90}, {&(0x7f0000003440)={0x27, 0x0, 0x0, 0x6, 0x1000, 0x9, "79d778213a44512bf6dc4e683898309b19677393cc74b69f6d1df7750b67bc77572304cf2b80b8f06013e1d3b436fe03a21d4ee21ff744236d6f42659a03b4", 0x2b}, 0x58, &(0x7f00000037c0)=[{&(0x7f00000034c0)="44662ac1a2a9c01927f885fd6e74a58f43cf5e2675b31a45dfa5821e9ecd898a2e7bd6949504e678253d98b9887fde9ba0f67262a509863574dfb823045fa2d038c72c67d6a82a69231e", 0x4a}, {&(0x7f0000003540)="46c0fe3d4cde68b1ec6147a8fe12169a4f6c5d505aa35ebe1aaf8e416bf870061fd648ce1c252a8f68ff84d8dbc9ef5b804e9a834f654dde2c6ec9d2e27df6ae4f2f3c41cb5433c4413e0fba98", 0x4d}, {&(0x7f00000035c0)="ce43e192465934433816dffd83600c0cea24fb9551fcc4c6c09b27bd11e7fd6561921a149c6b12c858", 0x29}, {&(0x7f0000003600)="33ce75456c43b1a0713140e10b2d4326061d3b3158c7831cbc7f354efd438ad5ba4186fb3c27a5707234b4baa22dcfb131197855d30f8524187b4bb83fe50e0a6fd52e80158c3e104dcb1323bde969ff7817b1adf0ae00d4246e6500240e026ddec4f094bbcffe1c7fdfa404457c9712573c88002db1f2973ad6ed34c3f33e0c87329c6794f0", 0x86}, {&(0x7f00000036c0)="a99c1b4b1ec450468f4f412d4d34bd", 0xf}, {&(0x7f0000003700)="ce5a3615ec0c5a5d6d04d64dd4abbf7d5960ab7d6caa582491a6c436173b6d38c916ebcb11e2294b3f30bede39e857210761f09efc5f7a2c6f18e7f877de3072593573bd7224cd8947bc12578bdf9125b34b2ed65f3fc9f678be3482b895d18a88301e3d42d835954b4da8df5d8f6b9a149c68fe29c44040ac6d7db7f194c6b3f5a1d84ea431d48e8b528b", 0x8b}], 0x6, &(0x7f0000003800)={0x24, 0x11c, 0xffffffffffffff80, "ab52f9e6f6387d5e6a1857a4a275e24220a2307966c543"}, 0x24, 0x11}], 0x6, 0x801) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x104020000800, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendfile(r0, r2, 0x0, 0x2fc) 2018/03/29 05:49:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x20102) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x7) r1 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000300)=""/109, 0x6d, 0x0, 0x0, 0x0) 2018/03/29 05:49:54 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x11) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20180, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000000c0)={0x5c, &(0x7f0000000180)="763076bfe435e8f463e64fb60ce0f386d8f9b39516fa5ad7e24da937bba84630995ef6f2de295043715f52ac5aed02460cc16d105fb648c72abca96336ce9eb85d8b9f269f3d1286f4eca1354aabd43640137090d149ce3e7ebf971a"}) 2018/03/29 05:49:54 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x8, 0xec, "f3a42fb34ff2cbd4a29bb111d43e7517d51dc3182fa786e6e15845bbecaeb6ba16c6f8f91b2f2efc32e1e6bc91ef4511a6adf005ca201a3bc0c3bd5f56619870ff945b1adab489e0576ac695776721057ab7c60ffe93d5d7dabc37b406dc62ecb9462bdd31a748a3aab49b40a6c578b66f9ff965d3f926e73d816cf0416e30f49d99bda6ce13bd1f84933660bd63d78d9ba99a06d2265eb209d6cf48744821eba98260789e5d7d4577e14e27d727e4121506954bea4f9060e736a8ccd79e3cb34ed480bb4859d34ff81ee0462cd29088d534a5d94a31d37b09fd019fcafc987502981b98de7177cd6e44f986"}, 0xf4) getsockname$packet(0xffffffffffffff9c, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002500)=0x14) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x9b8, 0x4) bind$packet(r1, &(0x7f0000002540)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r3) sendto(r0, &(0x7f00000000c0)="af7399663a895b690f6c030090a04fea103b732efa6a5210212b5bf2d6b38ce40076b15c495eb5f964f85c5cf7302cd4010000164268c0c6d204a69e7c030000004f786469402b0e5c21c9", 0xfffffffffffffd65, 0x0, 0x0, 0xa294140f0d129006) 2018/03/29 05:49:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000010000900000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ee10170400000000e62367ff1fd658363cca2e645684669318dc21ec8f147339d6b42e30c8550f0130ec3468869849e3821752ab8b36f77463fc7cfce70ad1fb6c5113ed98c948507dbaf5698c288f7dccd6c9f1befb4113470f52688769c09db9996de03b6a9c67491c4d0e60616d20a64f7db78e4b2c6d3ca996b77bc2917aa24a9315f22af932598326a232657fd3a5142211d06e20652000000000000000000000"], 0x24}, 0x1}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x224200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="a303e065", @ANYRES16=r3, @ANYBLOB="00002dbd7000fddbdf250100000008000200020000000800020002000000080002000a00000004000500080002000a000000080001004e200000080002000a00000004000500080003003a000000"], 0x54}, 0x1, 0x0, 0x0, 0x40894}, 0x44000) creat(&(0x7f0000000300)='./file0\x00', 0xe1) 2018/03/29 05:49:54 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x40, 0x1, 0x7fffffff, 0x8000, @tick=0x3, {0x9, 0x3}, {0x6, 0x48}, @control={0x5e, 0x1, 0x3f}}, {0x800, 0x4, 0x7, 0xb8, @time, {0x0, 0x6}, {0x3ff, 0x279}, @queue={0x1, {0x6, 0x8}}}, {0x8000, 0x6, 0x1, 0x7, @tick=0x401, {0xe5d, 0x3}, {0x8001, 0x3}, @note={0x2, 0x0, 0x8, 0x2, 0x2}}, {0x7, 0xffffffff, 0x7, 0x3, @tick=0x4, {0x7, 0x72}, {0x8, 0x8}, @raw8={"2469aa84e043e3b89c97caab"}}], 0x70) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) 2018/03/29 05:49:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) write(r1, &(0x7f0000000100)="ce85bd", 0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x100000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x2000002) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/29 05:49:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) clone(0x100, &(0x7f0000000080)="c7351acdd63754fb8311f0a5fc34764bae3fd1f75402e0827ebb1709b13e418b6c566c95d91c68643660ba8fb1fbb66530382974d75440cd1571530fba7061ea24ce4a1e7876079be4cb06be0c051198990c80309d22793ddea64c0f05c7e1d00334415f9f10e985fa5780f845860bf039fd6b4a322fa98d13c82ff2a4e6172aefeb5685731e41b3a032d7d85b04", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="ddb3ce5951f214") r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r1, 0x0, 0x2, r4}) 2018/03/29 05:49:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) fgetxattr(r0, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/58, 0x3a) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000003c0)=0x200000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x24000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x86b2, @loopback={0x0, 0x1}, 0x3b}}, 0x1ff, 0x4, 0x4, 0x0, 0x3}, 0x98) r2 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000300)={0xe91c, 0x81, 0x8db3, @empty, 'irlan0\x00'}) r4 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x10000, 0x10400) recvfrom$ipx(r4, &(0x7f0000000440)=""/173, 0xad, 0x40000100, &(0x7f0000000500)={0x4, 0xcce, 0xd7, "a4fe47634136", 0x3}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r3) r5 = fcntl$dupfd(r2, 0x40403, r2) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, r7, 0x1, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff5fc6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x54}, 0x1}, 0x8000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) fcntl$setstatus(r5, 0x4, 0x2400) 2018/03/29 05:49:54 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001940)={0x87, @rand_addr=0x101, 0x4e24, 0x1, 'nq\x00', 0x12, 0x15b, 0x24}, 0x2c) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="2cfd0f39b3a8ad0ab05f801c438ffc201584bebb9a3081bf8950699ae1b4eb13164c191635526082997e9ca17ae737ad168c44900800db70bee9ed709fbac3b4406f65691ff560dbf5427840898b201154263299db0603e05d1c6b6ebef0d75dc9f157a2e323ec3d81fc21e401323b6f772291ab0da191ec2d1d1ebd4fd9a9d5eefbbf3171a9ed2a882e7e1c2ea5eef28f21a5753d06fab4ea3f6392b60e6ce6a615315a754f126e8f7ea19870edffd8a40ee983de6ab4f38123a74964df984df3a85783fa9f"], &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xf1ff}, 0x8) 2018/03/29 05:49:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101000) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x34a) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x38}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfffffffffffffeff, 0x30}, &(0x7f0000000240)=0xffffffffffffffa6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x4, 0x202, 0x95, 0x2, 0xa06, 0x100, 0x10000, r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x1000, 0x2, &(0x7f0000001340)="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", &(0x7f0000000400)=""/2, 0x3, 0x7}, 0x28) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000300)=""/205) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r4, 0x1}, 0x8) [ 142.098174] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 142.144198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/29 05:49:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x4) fallocate(r0, 0x2, 0x81, 0x7) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="565623a89c03ac5cc9a43f0d9c7beb7fa0c53bdd111b5fe29dfad369bd3e541268e9255be21634a230432e5654a7f4d56b4894b50f3e661e54e5079cfc43c3f223f63b8e774ed68b6bd1813583fea7bcc4f8bdcfb913eba820d9419b58ff341f22b038798418c6050844cb0dc10306dec20b7e76328ac71673708bebe7161d14c5a05a1c82c2e56df6ae9203d579abc483271b9325744b07cfe3fe799d77aec5d9190e04d007e8e5bc161f87edf1e6aeea049c6abf6b165f268297c9d450d1682d1d357a88b5", @ANYBLOB="548802e0ecd1cfe219dc3a9ff8c708d3ccc5a1e92eb542c0f368bf96b91119d1380d67b4024de1a5c12aa188226a2b848a722560bb0d96023dfb38371f556f274ef407dde9ca520a950391727457839673ff2f38d2222469d9229297161396a11c575187cb670bfc6c2c7ee10c06eadc3bc2d85a485d367f1fd757294d2f8e8252209e7a771f67107bf3520ddd15cb7a29d0db3c0e9fec6e", @ANYRES64, @ANYBLOB="e156fbead1710a17afb807776d993ed3e8ed5bbb42f192a677ca189f896ffc4969638ea9212ba455f9b51577dbf9f9bc7d2a600cc3282f93d6c532992fcac2549c3e7ed0301f1299aa6c95db4ac05eeb264afa70c1088cc0cd459f4a2229aae78413d4ecb6b30a10e9bcf25bf0f30304c236b76b8d1044185ca8f00e895d84862abc6db0916722f9e0d8f920bc1309f14a951eb1fdf84a24442430da2dc9961c2480a446bbffff3959ba8a78bbd9daaed67ee7f18f38d06dba4aaa8cffa45b2b153c4a96e525c5d38ee14e5d277f46eeb2e75b5bd94a8484085d8a6535df38bd5ccf6c36d822a8218563dd4e2d823a4f", @ANYPTR]], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9419, 0x202002) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/246) 2018/03/29 05:49:54 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) writev(r0, &(0x7f00000004c0), 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='em0eth1usermd5sumvboxnet0\x00') 2018/03/29 05:49:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x6}, {0x306, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x1000, 0xd97c, 0x7415, 0x2, 0xff}) 2018/03/29 05:49:54 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40402) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x9}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x84, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x176fcde2, 0x6e15, 0x5, 0x10}, 0x98) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xaff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000340)=0x4) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xc000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r2, r3, 0x0) 2018/03/29 05:49:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r2, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/29 05:49:54 executing program 3: membarrier(0x3, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=""/178, &(0x7f0000000180)=""/155}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) mq_getsetattr(r0, &(0x7f0000000340)={0x6, 0x1, 0x7, 0x101, 0x3, 0x7, 0x9, 0x8}, &(0x7f0000000380)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7, 0x10000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000440)='syzkaller0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480)={0x100000000, 0xfffffffffffffff7, 0x10001, 0x2, 0x933}, 0x14) ftruncate(r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x6, 0x8300) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ftruncate(r0, 0x8001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r4, 0xc30, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x28}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000640)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000700)={'icmp6\x00'}, &(0x7f0000000740)=0x1e) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000780)) fgetxattr(r2, &(0x7f00000007c0)=@known='user.syz\x00', &(0x7f0000000800)=""/3, 0x3) sendto$ipx(r3, &(0x7f0000000840)="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", 0x1000, 0x800, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000001840)={0x0, 0x5, 0x5, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0xbd}) umount2(&(0x7f0000001880)='./file0\x00', 0x6) ioctl$TCSBRK(r1, 0x5409, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfc1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000001940)={0x51, &(0x7f00000018c0)=""/81}) r5 = syz_open_dev$admmidi(&(0x7f0000001980)='/dev/admmidi#\x00', 0x1000, 0x200) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00000019c0)) syz_open_dev$dmmidi(&(0x7f0000001a00)='/dev/dmmidi#\x00', 0x7, 0x0) r6 = fcntl$getown(r3, 0x9) sched_getaffinity(r6, 0x8, &(0x7f0000001a40)) 2018/03/29 05:49:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0xffffffff00000001, 0x6}, {0x40, 0xfbe4}, 0x10000, 0x2, 0x774d66f8}) write(r1, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) 2018/03/29 05:49:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) epoll_create1(0x80000) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x4, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/29 05:49:54 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000782e83a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a08000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021178eee49bbda1b738c9f59873b4939bfdf97cb1b0dd27ce0d0592b4485e44f1186dbdfb29358edd13f82819159df1e497a66f72126727193a1d399dd8d7b0724017a353f488f7c3c82f35ba4d0acdbf4fb40e205be"], 0x290) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000500)={0xffffffffffffffe0, 0x10001, 0x9, 'queue1\x00'}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000005c0)=@req={0x10001, 0x1, 0x8, 0x2e79}, 0x10) 2018/03/29 05:49:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) listen(r0, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ifb0\x00', 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e22, 0x2, 0x4e23, 0x6, 0x0, 0x80, 0x80, 0x5c, r1, r2}, {0x1, 0x1, 0x81, 0x6, 0x5, 0xec, 0x80, 0x3}, {0x200, 0x6c, 0x3, 0x3f}, 0x100, 0x6e6bbc, 0x2, 0x1, 0x1, 0x50f41dc032a3c754}, {{@in6, 0x4d2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x40, 0xd09, 0x4, 0x38}}, 0xe8) io_setup(0x20, &(0x7f00000001c0)=0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000300)=@req3={0x1, 0x0, 0x10000, 0x10001, 0x5, 0x69ce6ba3, 0x8000}, 0x1c) io_submit(r3, 0x8c, &(0x7f0000356ff0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x48e67208}]) 2018/03/29 05:49:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x3) 2018/03/29 05:49:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) time(&(0x7f0000000040)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) r2 = socket$inet6(0xa, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xbd89, 0x80000000, 0x1, 0x10001, 0x40, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x3ff, 0x80000001, 0x8, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0xffffffffffffff23, @empty, 0x62f7}]}, &(0x7f0000000280)=0xc) 2018/03/29 05:49:54 executing program 6: r0 = inotify_init() mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x1000000, 0x3e, r0, 0xffffffffffe) kexec_load(0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000001340)}], 0x80001) 2018/03/29 05:49:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="76193189129698867be213ad5499ae6267be4895451e6f67481cac50055348d047e9fce1414726d64f9abef069e9ddadfcbd17bf6c891f47b8cc1dce55cfd824f12f8fc57d830c929e90511ec054b472fdf88460d89dca2725ae5d4c7873b5e972b9e54a6e6389efdcdfd00ba1afd2cf8dfa", 0x72}], 0x1) 2018/03/29 05:49:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/87) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r1, 0x200, 0x3975) sendfile(r1, r0, &(0x7f0000000100), 0x2004000087) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/03/29 05:49:54 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:ping_exec_t:s0\x00', 0x21) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 2018/03/29 05:49:54 executing program 4: ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) 2018/03/29 05:49:54 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x800) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/29 05:49:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/29 05:49:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005a004304000000000000000000000000bb46fefb04c2e0aa9d3a4ad6a7b957f3506b094d248f2d94b589f3e1c68fa880f2f90735c8aa3b906e8f4054b50b6ca879c06b1bea483e0d9e2b988c09e79ce9126be2856add671d2dd6000000000000000000000000000000000000000000000000000000b2107a299b2e05b80451abe6f168cb8520aa4b685af82e2322722e8f9e3cc69cecfceb6c0eba94"], 0x14}, 0x1}, 0x0) 2018/03/29 05:49:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x3b, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4102}]}, 0x20}, 0x1}, 0x0) [ 142.465871] device bridge0 entered promiscuous mode [ 142.507133] device bridge0 left promiscuous mode 2018/03/29 05:49:54 executing program 6: mremap(&(0x7f0000b1e000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000080)=0xc) 2018/03/29 05:49:54 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000004500ffff94e60a7e19a43962547458c2a3000000000000000000000f009500000000000000a318dc2a487e0378537f6703e814ad0005bf05119fe4a29f99550e9b"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) socket(0x0, 0xa, 0x6) 2018/03/29 05:49:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x7f, @rand_addr=0xb0, 0x4e21, 0x2, 'ovf\x00', 0x20, 0x5, 0x6d}, {@loopback=0x7f000001, 0x4e21, 0x7, 0xffffffffffff7fff, 0x1, 0x9c59}}, 0x44) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x1000}, {0x1}]}) 2018/03/29 05:49:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/03/29 05:49:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") socket$rds(0x15, 0x5, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/03/29 05:49:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000380)=""/229, 0xe5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="006400ecff0345") getdents(r1, &(0x7f0000000280)=""/203, 0xfffffffffffffeb7) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/146) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0xe5bb, 0xf002}) 2018/03/29 05:49:54 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4842660ce49a0a93b147af069ff782854eaaeffd00148e3fae08c52a74b5c3be4259559e1e2ec91ab994e0e07eb72a3e9b888217b16362b3546d5014f6fe162e8fe8395d94c21ce10acf92f6c74315d8548788c69fdb45fb2188eaba9c6ea81980c6521ecf38deb9ff37e9a5b8e5606fab124a445c0f1b8f83cb57352206d26c4dd833b3ab7a7c58109588b0c18702e2e04eb0d51162d95af823d7f1df415af534eb2b2bc3f1f881e0be3687ffc7e0ad6260f28eff3eda16a21c7e12177791e74f1959ce7bc5e7d627d044284b9647ca59e0403aa45c683873dbfbca26485409eb2531e9a0aaed7184b73c6e4d21e0232d1d88b9d06bd1aa7ace478a20fef1d3d3cb250b2c1d7f4f82dd131bcadddd513f8140d15716cab421c40fdef843dd99af3d9645827432cff34e3b9d02d0b983c6200c24f86f21de26c5326440294ee10f37d52dd49a8cf9a05c4b26fab31f56860add33842b6d6a9b2e85073e87f0f57970bcc836722b85a508bd233e380fdc3316b6598699ef50fb6bb24a50bfcb8b15d0c5bd6eba0b6d5ac93a10477fbe6c332e6c0f4aa1a5f35fd93dbaae04d838f1aa30d6498121bc0a629a165b0cc01d353021b6567728ac354bfd5239204e13c3079a7ff8459246b6cd35574e10f080c2cd8fe9023437ea9a49ad11252f9bcd1a6763637318b1a33655c5f85ceeed7700fc1a4baacd9028961b11071a843892d7ea267391068c706d75dc0dddc6c29dd636b112d69ae11a33f099f967dfd18e594fb1c5e64fbb903d98dc9dc2a145defc4fbec8bced5d04415bdd507715653efffebfdad42aac117f64d62b8e322c16d2d904539c3a976fb53b2ee37d41026798ec17c2cd8ebf1eb14a3424fec00c3e9f686dbddcc4b2d98e6a3331d901f7513688b5d4884fb3a9e4db4c31027afd671397e77621d06e60dbabdd300f5dae4e546d8c01d16682b0c3f1cf04fdc4dc2dbf7a70d0b18f7c4245f51d3784042640e4874ff1ef343127e41ff1b6379990fa250d4cf78f13d515120d03585d217d3d58f5813b647f8c487f23f96e9927127b1ccb3d75c64c72a9c60d47a439b7e421632c27dd3ca24e71e6cda211cefb329af2c97826b16c1c2f8deb87f3856fad12b730042cd8be7009eb7718e590aeaa2b6f9a8a56214f882e6c386203e516aa30032d395e73aa5fe2bc7ec92a725739925c88b88f46a5d526dfc7eff729800500e2f7e531711c8a194cc956f9c15a9342e9d9be6ed89842e0e3c1292d68dc5abb7c36adf0310e94a528ca0836029385bd7243adae44a92eda6e173f8c5a505b0d9ee8c5bb10adca0ebc26d1d7e42eb3345932a0102c3fd01dde48f80e8beeba559e7c42a742dd14214b02185b6f93e159579ae0d58adf852c93976a41750324a5caeacbbab19a812fde4d1e4ad81c8db16bc504cbdc0a73ec21bcdea872716003254da186f6e7097c0c6124a3b0fad4195285e37e54654e84bde41fdc321d0ef5a28d48716c43b3d3fcc342d60475ef6fdf461907610fa80b5298893e152b7cc492d2fefd6ed3f2be843231bff1d38eab2d1e79e32c04d3f6fdcd85e4aeaaea107c82fc4a95d215429bbcd4ccbeec1ddc369309bbcb5336bd09e6c3bed892e9ed929b9ea4be94298078c05febceadbb570a3aff6add8e13d600051a7f4b67d185bc311e81d9f0baad3f4543cebf87672ee7a33c62f6a71d804aeb0a4f18e7964c2170f46e9fec5e8268136df7ce972d5abe0b391e6cf4b7a38c7f33f15d67e517e20d6f68253e886a08dfc86dbb736a383db261ec8b20fa5cdabc7e2da8866ae21ef8c6d6325eba36def1c1dc6c4f9f1f7d961d531573294e712998a8a7d73bb9a1a176d2b2858d33a3ae9a5775c2173402ee84d7854159c6e1001ba0f781b3486561817e86ee57282f4c06226627a7998fd047c449e07db9cccbd76b76d6f4f1d754fbb6857a76b9c3a0df54dfe045ddd9f5a8adb6b101a32e23b05a3c6cfed50c3bc0e17a3c5c213522cc536d82bd58871cf1bff346c395b9dbc3450279debf84439973153c70cf54c9308cd784fa2d0e74c16427ae179a742e3d6c4ec5874a25ccd4ae7e81c16949a0e4cbaaab2a7f25dfdfcd07e2cd41449140d5d42953a9906cfc6b2d009adf6d94b53685e324575b8fbbb4115319f781486c23be17800821036e719a552fb783ac93635c5bbac314bf09f315027c997ed7ff4cca27a43d9cc03d60302a9575508a85083c89309254817701b138b220ca0eef105a9a67e21fcea9367206713813004af3bc85331f0e6a2d5e89f9da78e40df47894c62acde631563eab535d891af06e88654bef4777bbd3501bd4fe339ee37c1171edd5e86a226615f16985fe6671f9b4d02cdcde1b264221f12348aeb9be61e17fe947502b86196093e60547c8ea9ab51891240bddfd27c577e8326e9ddaadde37c29576b00abe56363df0b35649fbfb596ca1bede2f88a001b43ecb500d5fbd5e9398bc1bc4849d6130624602a47d0f838f805ee38fd6d9fa41d79ae58814009e5668e189791194a4cc01593cc4162caa254568ab5d656419b7d579a28efcac4af2a8db34092ea8e07385e4aceccfcee4f7816249d5dfa955e7ce21f4847ce37022a1129fc4ea9c3f3aa2ba00927bab83c4d3a59480ba34566d634cf4912df27a27675117d5405fbd4330b96aa6e961c734e6a86304846cb1d5a1cfb2b399165fa00490e9ed8d86d6a807a2e1383af2d38922d8d6eefaeb564b2f66fe8111f1368375413f9da5c910494b77fabfe1c7082683d720734b6341109fd2129f55108b0d82fc60d9b4ac3feda2f60e7c2f8dbf7d9f6f6b59b8750838e01fd607a337675741adf99f1102dc5dd673ed1c61cc401cec20d90d8378e424c61c21c5e97f88624e05a27d02ec166a102b641515ec85988477554add3842bc6675877a3165f132706b34800be4e5db211f1a8759a6577571cdbb13d6358aadb5ca75edc2a3f737a011cf45410caaefc63bb6a9bb01c69579fca25b78fcf0593124036db539c304cdf4a803f2548a8524e6f987f5894e34ea7c1120c8566139ddaf9069f2b4886c728269a164b596474af25937bcd69f8f33591260ee3fbe89c9d1b0d148948c3b6b41a680246df2c88343664975ce7669a283ab6cfb2ec3ebc23085ef38758d33f3690877b1f6b79f99bac28127bb5c7b54f9b7332acf813e2140da8a8ea07b95650991d26eaade8d364690d0bc736343355dd43bc00225240c8f324efee0b6876c17a7f36d165ee96c8e06bc7b0210ad6d2c03c9427ad549d9ae0611f44cae1a0e348214a01476336fbdbf83758ad193f04f9abc200d9924a6712d7944b83af0328d9140b03865edf3b76ef2fc4533789584a1a51f3b4d818aacc3caaa59572f760275b3ef1dc9f1b26ee91999605f096c78510d680b0c60fec775f5333f7bf6101e8540c8a9c9e71d899b6037d6ab0acfbb58484bb99c64683f77d61b2cf840a2d21dfdfd2e796144ca642b7dcb5960e000c161b47bda551577d5943ceff5ddbbb958eccbb972f3a42cd66f5000a973dc576d8de363cc586e4b6d5c97875b600b3de745b9017888e00379147c622a9d6e3cf88cbdc5f50ef434c8a2c2f3f7d88575fa7904d14b719c064f13150606395f8d8af257af26fdbb7e2e5ccd071093a9ce06b77682687740e72b359fb4ca4d8a7a8e3a89a94c565246c563badde21341e9eeacbffd6a6f98948e8e4684d426100b9a15b8955d2c09157d577285a8817d3801a49235a65eadeec1d8b62ff1dca6cb4d53ec32d9306639e81b7e8b92cf74a0f95df24ee72d80194fcf9c8bb4edc4cc325c7653567fb193775d032f0e4c1c9e019954f6a963a01fe832d7e1c2723d452d96f9ed87aa8547371a6540cf26548803b4b63f01ff3c0fffca1e8b24e05acdda21422df24fa23595c823d96c1bf545f8d2427aaa174bc8832a3337178eba1e9ed684788a415a90d5c1a9099d95de15bc1df9af8e78515a7e3d70385c995c31e2f6a7c7bc0da121f68788a33afaa268043ce90e4ec0b87e0055172982658d61013087f7c189b81a72bad61a4930571b4cfce56737839ce31781d71e2118701525afaee52176ffcbe38c6efc0c413eb8fe072c167ec9ba10d1f85a833215ae8101441e677f7f0db400b625654aff1028dfed67626649ee26bd5ea6501f821e0f5d196a8b728d9ead929387d67ce67b560ce395dc414936208574a336a7a4d0bd4421d4a277330f64e9938b2f103875b2f91db3c3de39196f60d17ac44a3b9fa5966cc0c29f00c6b104330a998134fedf0ea3ca0c150fd93d95cd9fcfe33cd74d8d438cdedf1356c29e9e572b78b961d81b9c04fdd9ce0cbebc528d03697e96a0767198d305a3f027efba2c65161853b41dadaf19bb613a779147873216175110f5e8a0b567bd0c25db97dd738a8ea375a6bb31ff80a18d312fee1c00b7b86c50a70ac2da762bb76486d974cef6a78e6b8e2a80fa56be7d4edef99375356bcec9aa56b753143a48e86d9f006a17dce4b43878c786debf6639e99f6aefb3d47a9e636997b4b9b88fb389773b8864606c0cbb1d16d5fb0b212d3bd8185bfc8df2156cc478f3084b5fb378f8f94bb825dcd261d6577a012521d13da0c27c0bb703c206e6508df34573018adf5d0c94bedc980389baa7ef1f191580a1bebf874601313c84f6218bc6a3509b99fcae1cffdad9e7e23a35427f323ff47680199eb5ff8f6e15898ca85e1544d921935d29bd079a552cb19ad241b2eff10d45504570e62dd660dba2695d97cf40b520f44d0c5c4ae337624accb28590500ecff40244ac414b2a33bc41da3262f3d9f8ba9696cd296ea1ba5053c88636a2f612d16752d8706236f13d08f8e073d5679ccd6fd8d4d30593640513ccb9483e84c882cfa43ee5e5bf6f881097dad8f3c0b9b4200af0c79b48d0ce37559ca63460955da1d47592bc6a03384bfad604b9a9d5259c3a45f11d98dbf7bcc25c31acd27b2c6167a7de17803dd6f90fd9218862050d7c1ce0e3b06d48b6d6e16c305f31307c8fb3ce3ab26d142d348eccaca907773aa6029c0d14d160386bc1e628c53ed0a453ecbd1ffabb85b26851e41cd280a591511467f8ad21d868c5c1ce761553e5dd99c8639d0615ef509a99f3b722fba7c7854450f4d0a16cf0b2429b2d9de08404302559ea8e6f16415e2375242ea73947ae641cc8dd50270c8a4d99eeb480dc62382d37439b0774c0f344ef75f0cf5c28eaba07f61d124fad9e427071ba5d99b2e4c1e9c9bba548cbc220f294e01bf85311721ae4a117bfef2a9dc909c70fc1716c8c5b98d15d2347f9efba2280a92e8c042f3f04bc3c645af7c948b5fd4c1f0a916a03ef47d4ecf03105abc9d0ac3d9209451bdf56de071c966048c3c0f252b8e2f6bb444c4722016f6594f5a89bba94ddfcbf8957c8420f3956bb0885c26274c7981809d28dc46883ca755e21bf8988ca2fbf1ff6513686d78a2321bd95fcb14955d76ddefdafcbae39c2595673607a9c75616726c1bcde70b3af7358e1bb2f0d87768d78c7c2f7b7559336c6998fa0040bfe41ccc8a459c191636a9aafc1d8fcadf38add67dcd06ba091721047de06203fc78c704ca14701a634e0823620a299d0e8dd56f9b4b80a3512b026db52e7bf410bcc011df0157d48b043a2af0ffa97bdb4650fd4d300ca5cffbce3c0c957073ab6c9398cad770f80255c19927a96dfdd9fa23aae796d52d73c1e1c9a1a8fe3653e0982abd900bdea4ee94e992f0c37482b019fc66717b470383b837aa772c3d2bd56", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) syz_emit_ethernet(0xfcd9, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aadc5e798701ec71510b080006040001aaaaaaaaaabb02000000aaaaaaaaaabbac14140a"], &(0x7f00000000c0)={0x0, 0x4, [0x0, 0xfffffffffffffffe]}) 2018/03/29 05:49:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r2 = gettid() r3 = dup(r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x7}) ioctl$int_out(r3, 0x5460, &(0x7f0000000180)) mmap(&(0x7f0000832000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000240)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r5, r6, 0x3}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) accept4$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x80000) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000680)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200d0002}, 0xc, &(0x7f00000006c0)={&(0x7f0000005000)=@bridge_setlink={0x7e48, 0x13, 0x420, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x0, r8, 0x10, 0x80}, [@IFLA_VF_PORTS={0x6744, 0x18, [{0xc4, 0x1, [@generic="2f58914ae3bbc0284ccb57fd64b11b6347a79d558d7c497033c5e203bfcb8c169eea96bdd2dc065c84fc83ff558205126adefd0264e84e5d936fbadd3fc83f625ad4f2226f57e74f7aea4bbc8020a11d0ddbaf603463cdad6c751dc3966c6559235eda2547253c275ba6c52350ac8805a8817c06e633e93afc5f1c4dbe9c7ee2e3c0d61e3f", @typed={0x8, 0x14, @uid=r9}, @generic="107cbe5e376fa00d577581bf330ad0a23999ee098e9a822d7b7ddcf43bae26530232cd8b1cd1451db908930ce9ed214646e5"]}, {0x638, 0x1, [@generic="4ba0b0da22c86ddbeab262de8fb8b4516b286f3c4078ab9709ce5700cd7dd3e360dfa34d1af4c04004c9b97a04507ba55a455cb375e7e69bd47830f3f5d89fd395cff8dd4bd5ead3e134e2b02aa91ee195094e76b5ae0a7c838d09d57fbb46d2a460f535059f111ece3c059dc3fe6055767a2329cd4c1105e1d2ba63fd9022d9c64bce97581436e6f33a", @generic="232fa539259299accb19496a2ab57580dfccda395b09783fff5a613888c729d46b6b29fc49dc1063151b6a88cd7437e75cbf8ca48855a656ad66f75d9fd6dccffb114db559b754967c77", @nested={0x244, 0x78, [@typed={0x4, 0x6b}, @generic="0e58970de73d20a74201c500dd667990dffd196eb6a2b5727dfbd9380c3b63c2c9f92fb8bb483ea954695018c58f8f5e01ed2ae08ad28fdf318c4fdc448acd69f91c1839fa0209e6bda10ee8c83036a1753e1276044b7292e59e9c821599bb715c35608369db5c88c6e9146e1d437c0698f58f2313b5880d6305e1ef6e8947b483ca19bedff20d342bcb2930397e5bdf62d9e35e4fde91e8235d9e58e9bb8fdb059487731b63af119a970e9d30f6e879bc228296c55e8fcfd814f641545f179d9eb63fb78d74c3feafe43d9b3207d16ecf114ba770801ef35a33c82fce0c", @typed={0x8, 0x30, @u32=0x1000000000000000}, @generic="0624cab33f0d0a9155996ee3edcdc2d315b6c1579d874bf1a5f0a58caac44242d209475a6e66de80a7e39d3c97cf222740ee956f6c2a090f37d82bb6a8b19f9267d56b0b46508679ccd723c7fffe0e44a061490599afd4c6e9ca4d1968eb26979615ef3db80d10a441b5544c08e692f71a09103460b32be58201f5b645bdfde53ba531", @generic="794cf2fed6f7cd71c165cc648b611f16315de1bceb5d2a15626e67d8d4b34d39f485a33489f90039a83596d436c42dbc9c8e914dc15a6271d48c64bff04e82f3cf79bec8d915ca0ec570f84b74690c53661eccc00fa6e942ffac75bc2d86e1cdece9da5e306827e449357474bc9123d52dee", @generic="2eb2457ab2242fe3c7885d21014d0707e725956b441db3efe3fcaa37c006d6783bbe2628cb4c55b51cb8d50f121a795c11b6a70e1f53351f62c5f73453b78f405dc83c5878ce969cfc67cac9dfec07d43d045e0b57e7fe52e2aa724dfc8a"]}, @typed={0xc, 0x6f, @u64=0x9}, @nested={0x310, 0x1e, [@generic="369780bad21182a72fe42c05ff01aebcbf83b25c8d64f2bd65b8803fecb5a083e3db9ca1c29211828d34f9ba9ca1ef9ef36b92ac660da16c895456462d9c6969e2ba70ef48dc4dd36a2b6e3f4c1f3ae146c8aacb591ea42b0833b697d157f6401b79146c083e970145dfaebf9de984aed382cc1134558d5607c429b35cbe8b67ca62b1adf61c2258ba10cb00c7a7845306a5b4817385d7e7bc393347cdeecd87def562206bbf3144ef80a3471701097b43bebc11a0781465ed16da7466df58c118b4cc9c12aa44224bcae0c7f2b590d35413bdf8", @typed={0x8, 0x2, @u32}, @typed={0xc, 0x7d, @str='ppp1\x00'}, @typed={0x8, 0x96, @fd=r3}, @generic="897707f1f4f40c908619f06a03553dc62ea4fe5f3a79f41fe3c7b44f2d40f0442c", @generic="6cc43c1d740e6a1fd2548b0c8f2a2c231b8f69354a8d3307fe3c0339a48d1b66724fd8ee85f1407ddec4b158a79bc780948992a2207211013766294a16a77bd5b1dc2099e14ef0b47d0cfd288853ec8eb8fb3c6ef912516f246a4e0f0ff399fe6e151179b332d98c22c397601a189ba5339a50ac52ba4a74365e7bbb183362501005d399421faa07d432adbed561e8319a2a870a59b98e69b8104d7ee54f1222306d39240cd658da20db9c8647fa82b886ec09758a72ae2afd672a", @generic="e8ebe6eb917ff11c05075eed5e2c26c1620481168dca8bacc6eff9ffc46b95ae3c277509790e3477b49ef1b658d53e424c17030f6d69a23cc1ff8a578b5d29f39b32b2f209357dac040cc7fbd78c4093f6779b59cb115b796d7577b952ddee3a9c7920a66508dfae2320715e6eddb94a8f6a825d48471aad", @generic="5e98e8ef27559a921631c1864c781102e523e8cec8040939a39a8551628ddc691e90e00325f5af20ca7dcaa3f2cded111409427ba29fff0b0f829bce0a7907288b2c791a8a08e482816dbbd7c0f996937040c284c2febb6eb430dbccf9b77c5fca72c937eacef070312bccea08792c533cbe2100b2604677bec440e9358ab498ac4366e8f8a779d4a945c385567276d281bb30f219f95b71bed34db92563d3f52c743d2188e1cec3b25b7c4b2ff4ddf103", @typed={0x14, 0x15, @ipv6=@ipv4={[], [0xff, 0xff]}}]}]}, {0x138, 0x1, [@typed={0x38, 0x3a, @binary="8304b4b51a2adf70e7ec5b95d3b572f40a59cd3b0f5a10922413bffd5efd5242de2e4f86f26b0370ddef9f1cb59f1f9555d48e"}, @nested={0x4, 0x15}, @generic="ce600a18b618ef24c68cee878f14873615883b9ca652f22a50157b8370cd76c10e94bb815f30f52a1f0a2f49103e8900c758d6f9cc29154dadcf9608124ee4fe088d0e8857cbdae3d414e20b9c6e15238e2ee8c231fdbcbb566a0097b0978f4d122abcad35885cf3fb1c247887ecaca024df3b779e96a14cce1499b1ce5c89377772c2c1ad772f0c5d7e849edb132555977ecfcaa9d44e3dd363546909604458166c642c3805a2ea499f0aba7bf84bbcb536d999acee3e8161573c73f04ad9ae7b3d7de90df51ad0bf6a0cc2654ccbbebc2ae1ad011cdf678f5758d2d3472653a78efa11b7bb9a3b81d1f52894d6", @typed={0x8, 0x93, @ipv4=@rand_addr=0x2}]}, {0x1588, 0x1, [@nested={0x12d0, 0x33, [@generic="d73f93cbf8900a210aa30da34d4eb9282039811dbcb3c18d4763a1297f6be30bf21fc999871c880131f81982d31959a6a869b6a492df767bf76b2b98f307f85f008b70972b18b640d13ab563c2d3fc6a7d9db29fd7aadba6fac41620a5891e6f09d15331159f74b8991753183df62112d3985169774317ad2889b29fe3c770b499bddede250582ebcae938a4a927e88668215c81e02c5878665e191511c196620fd8", @generic="240f23e08c03776b22346dfb2aad2418a7bdaf06ede9ad5f8213b782ebae0e19", @typed={0x8c, 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@binary="b27b51fc1ce3a9fb3158e2e2f7dbd6dc0a777db81903622424440fef476a490c73020f814ab39caa85f95f74fac4a8d4f9bbbfb2e019cb0413f967fdc2d6fa35e45612db08a510463fcbb0a250201a0fb1350fb4ca6b8a385fbe7a18c04a563463d4516d346102f4867b2466ceeb7c9577f8dfea3bda15d2eac9c19b08f9a847e277e222f2f68a2ee5ac178d88387b56fea96edd739a31e3f41a1e0bbd5e5f067b27cd2bdad07727d1f8b037a0d6d45f1cff35f154fcab286002c353d819cb5cde14188acc945a9d772bc6056ef8dde86238c9672c3eae8572326b89d022242c82292fa78cf3c9148019"}, @generic="37f064ab065fd25ca9ec01c4708cad28bce39f22e00dd6ed15d67fd579b67e90cd3b9036153e09dc2298055ffd21676f9ef99d2a1357e1c83d55ca67db458d68376509c0d4575a1c3a0981bb274bb0d95d84b98a43ef661a148cc24b24695059c52ca6d4d6ae53a2302c1a8b59e0149e"]}, @nested={0x2a0, 0x4a, [@typed={0xc, 0x90, @u64=0x8}, @typed={0x8, 0x18, @fd=r3}, @typed={0x14, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x4, 0x50}, @generic="922733aabc0ca7deced7654cc4638919baf9936b407d2ac723fa9f46fb0ddc78fad45aee065479a741fcc909ab161adbbe0c4a8f689e9165d30acc70de26bd57ffd5ebc976", @generic="fe4f898ba881b81028a96f72aafe7fe6067c8387984965cfdab1040c1300ed45382d3ec57d510daa3f3cc9c69e86b25e67dd5266c31dd390e04ba79b52d59c815c06a5e6016fb4adcf524beb59e7baabbfc84c2c877ea78342304a4e4b2396ef6e629fb7ab", @typed={0x14, 0x83, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="966ab0de2225d2cb374b2c5e726d3cd8ef7483edc49a441a54eef2882e1e765ecd672cf7955d9c1abad83a4aa28329d26e83c05195e95d5e77076eb7bb9151107ddf653a2deb1866d61a58e3a63685d1297530407aa1dbfe154645079c49ef26971b97eded0c67c7cc4371b04347616e3277a25471d9be95c91c2663700297d202545efc52a02f3c85f2cc7611ea9855a8597cbc006eb35e63a8db8c7f1c5a46ea07873438f5d54a43222650dfb7b4235d6ca982cf0fa35909bf294d47fc8016df48aeebbf58c7955bf82329892de2c05ea10536c8aab2d3d9015a0f", @generic="7508259b37d6fff9d7df23fc3ac43e64bd6478e25289a203a6f737245a60fb0fc8748eed6d545321c715b20942c91db7d1a9d1fae7f4602fafedcf518b5b93d4ac76e812ae001c7c0c57aab95a6474abdf963270ecccecb8b855c359f571ed330230f33c4a94854f787203cabadb24e2abd6a9863a10dc3fbb960334e33d874a23780bc24dcc7bf268cb7930538eb3", @generic="1baee507be13a35791ec96651bf13b598a51cbffef37fbff6dde51b6bea97d02582b373ab0d2394e29cd525991f3f376389e0ee333196f6b0b87aa63e5691fa97320422ecb60"]}, @typed={0x8, 0xc, @fd=r3}, 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4caf073020e6a88a329da239570e37051f16d58bc29e1be55980ff6ec91feece08c1323e3cc3a975ec1469c46949f39952d2cf6615f74320982550d99336f8a31241a3ea7e35948a3444aedfd479fd70fc9ed56c65bc53bdf6f1a8810bbf3385e3f7d5ad6a5b7cdbff06be4335370058b516347ae3e3eef077f7dc64742650bf6cafd8b779440f706065faa5fc2f2cd4929e3b1b288d7078717bdf047f85013b092448376882307fd1e95b3774d61278437bd27b692e2eb104d9859f3c4fab47b099dcb303ff4f72a7f08deb4d90c6df91f8721b5639991bff9e9ba6e6187f7f05d687a4e4c86e5cfc88dbc263120fc9693d3fb685b7e5c6c06e84239307d755539a237ebc92b27d5951dcf7f3f786f70ac31ca59c3c9650269f9bb4c35d623c194d6af9b1929bdf8c25de86da1c9b462a465c2df019584af4dc218aea9a66bd980dcea9a4d1312b214e8db6cb561541fabc2456084da991a22b13e45b3745efddd09bb0821cbead5c45bd3db73edb53e60362468b29eb36b102c3413d82d3b599cf3b3310be2c4bb1ae25bb3e423cac58acc811c5e2d115617b1bd6e9807c5fccb58cb59a7ac3dba2d66255ba4834781f74266fd57927056906f31fbe5043c95237c3f373892357dfca0c2015e434b4c11fe87d77a917004e4de06446e61385b90f1f6f857c070e65285de9f5f8e2cecfe1662f832d5a69547e604e7f72fbaf14e5cf1ae9115e2c02783e132f879113192d5dd5e993a39f9327dcebdddfb89e92a90354255fd621bc17823fab12588891760e44a4e4243ff46d8aef6244a75097ea4e1dc7dedaf4069a361933c812949b4517994bdec99f1ef52185863c8362f101ed453cb1d8dc2e44646bf3933d6505b35b5e4e9e01172e5cb3875da60de31418419f09359fd74b1ac72c8b311c26876936512b54dfc4700187b9f236e54feefc9747475a6c05590f5bef4fe7f179fea122f272ee38bacc4a576d14eece1770f42191ca5254270c274a2856bea9f8df87b1a6d662799b4ebc2f804666a4a06399d761c18719786649f2dd9372bba624f52b47fdf6f4798a442cdc6ef634ecf21718cfb2b3ac2b52afb5d52492ea3f2ae761394818c3620588177a62dbcf41adf5e161d439054b9020122a7ba4be4a9704c55a8dbe7ad5c057bd69582a915d5f191bf20c134120c8d030ed01710e108dd7a0d3d4aca49a638bbdca200b1e652fbec3d32bfe5b23f1faec157c0c348d260da78981d301fe7bcaf928c855cf56b36fac0cf0e97d8d3d0ce38ea4f9ec372a714531b8618093b46da5b1c6f1eeb4335612da225c7f0012feb752100877df0c1252a095f1eb0e316df4b72795d6ce499a52a50e309b94ff8a880facf042b41ad23aadbbb589062acf6988ab2a7343c81bbbc16502ad2b4a74786dc28213fc4d2caa9d43939c7af3811fdc5e10d2885cb1aac5c2c0d1964fec99e724a26e53601986ee48dab9153245cf7426675b3d76eddad4c36c70a32c12a82d5f969090619573580beb395498718458118f2a7859b6744ad695ccdffd1d40b3613af8603fc5499e20677c969e281eb060fd2022f55df18ae532d8a712a19eed51b11f37938c93ad66cf9eee4acee5c9f535abc6362a62cce857f5bd16fe0aa43a20de61cdc2b450f1152972fbc7fb45d34b4a8421788e0c109255862deb87d97ad9868afa4bef5eb8ecfc9df634833e8f936a69e1f9578f516dcd1a5396d8e74a64fadc81a5f8a1431047c9f0b311e6b5bad457cc5c7243e35a8dd420f1fcf4bac750fbacfe6ce61545c71e2cd12e6aa4a8d201f8e473f1f8b098f58a4f716fc34f89d1297ea31db4fa7b9ee1a65aaed6f2bade4882ab50409d02c53d7c6e2633cf603bc52794b1373d08bf5f5c92ee930337f42a38f735df24639f9e8b4e17cbcc354e6d85fe7141cb0f562429faaea99526eb785894fb52cc93ce4654fe43424b3d4a09569739a3a895de2f291b00c921f2cc2d74ee68e76c1a2e0e5df8606eb47f42cafb84f08a632cb514d36762cfcc7e3d7ae8b4c0633235f1422cb5fdb7e15bd85bc24b63b9b52cb812ebb5a7e4983fb548be1f1b5c140fed98e24aff4bc32090778983d962536c49e44cbfa03d1abbae4c2db2e98bc09e85d5d342b6e0a2f1fec8118d2aa563ee4142c6a3c3e6a97c8452bfd98f429446da1de4243e731c87df144b8508e2e3beca637e069804991ed36b7c23b24d4f8e7b286ab6079e18a6d5b1822f6606c9a32c95a6051950a7122956"]}, @IFLA_GROUP={0x8, 0x1b, 0xf1}]}, 0x7e48}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000080)=""/154, &(0x7f0000000140)=0x9a) 2018/03/29 05:49:55 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="a608006600", 0x5) 2018/03/29 05:49:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050016002fc9", 0x2d3) 2018/03/29 05:49:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xa25, 0x0, 0x0, 0xfffffffffffffffc, 0x5, @perf_bp, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x400}, {r0, 0x4000}, {r1, 0x260a}, {r0, 0x80}, {r1, 0x400}], 0x6, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x8}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/165) fcntl$getown(r0, 0x9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x9, 0x1a, 0x7fff, 0x481, "a6dd79f7deee7aa41445c7fde6c561301e5b60c4e5458bf1ef79f75d87cb546e"}) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/29 05:49:55 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x4, 0xef4d, 0x1, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x6}, 0x8) 2018/03/29 05:49:55 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x16f, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xa7, &(0x7f0000000140), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0xaf238d74ea4e6c60, r1}) 2018/03/29 05:49:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)="6970365f767479301800000400", 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4c5}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/29 05:49:55 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x800) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/29 05:49:55 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffff7fff}) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/29 05:49:55 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xff, 0x7, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x41, "5fe2b5d3744a8eff9964581d0da0bd007d4ff910afefd8af5624f29ce1574ff7b53d5f474251318633aafd9a73c5e80cb7c0a14e818dc1b2b9edae78b12a96e6e8"}, &(0x7f0000000180)=0x49) 2018/03/29 05:49:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/222, 0xde, 0x40000000, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) recvfrom$inet(r0, &(0x7f0000000300)=""/241, 0xf1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/29 05:49:55 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) flock(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001800)=0xe8) connect$can_bcm(r2, &(0x7f0000001840)={0x1d, r3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1}, 0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101041, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000140)=""/40) 2018/03/29 05:49:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0xff, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80}, 0x2}, {0xa, 0x0, 0x8}, 0x0, [0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) 2018/03/29 05:49:55 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xea) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8000, 0x6, 0xa3e7, r1}, &(0x7f0000000200)=0x10) 2018/03/29 05:49:55 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000011c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000001480)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x4e20, @rand_addr}}}, 0xfffffffffffffe03) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0xfff}, &(0x7f00000001c0)=0x8) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000080)={0xfff, 0x1, 0x7f, 0x346, 0xe591}, 0xc) 2018/03/29 05:49:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x280001, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x4, 0x10, [0xa, 0x100, 0x2, 0x8]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x81}]}, 0x78}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x5, 0x917, 0x7, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000a8c639b3ac606e42abdeba6cc3419e673ec17def60f685c23c081ad149fffad59c9e2930bf4b1ccb12551794bb5a5b1adabc3c4f4ada446a75520d4884cd07ba42e9ba276ea4df2c4f5b63d2273427b6620d49b2d2a8423340bb56469b6ba3a1d185"], &(0x7f0000000280)=0x27) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x8000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001b00)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x4e21, 0x1, 0x2, 0x80, 0x80, 0x76, r4, r5}, {0x0, 0x2, 0x8, 0xd3, 0xc92, 0x9, 0x3, 0x101}, {0x0, 0x5, 0xc011, 0x8}, 0x20, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x3b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1ff}}, 0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x92a}}, 0x6, 0x1, 0x1, 0x7, 0x86}, 0x98) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x4}, 0x18) 2018/03/29 05:49:55 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x8812, r0, 0x80000) 2018/03/29 05:49:55 executing program 0: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0}) connect$unix(r0, &(0x7f0000b1bff6)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) 2018/03/29 05:49:55 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x38800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) 2018/03/29 05:49:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80800000000f, &(0x7f0000d10ffc)=0x1, 0xfffffffffffffef1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x402000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000), 0x0) 2018/03/29 05:49:55 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x9, 0x4) rmdir(&(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x82}, 0x88) 2018/03/29 05:49:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000100), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x80200) write$cgroup_pid(r3, &(0x7f0000000040)={[0x30, 0x36, 0x30, 0x37, 0x30, 0x33, 0x34, 0x35, 0x34, 0x37]}, 0xa) 2018/03/29 05:49:55 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) mmap(&(0x7f0000aed000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = socket(0xb, 0x4, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6c283cb2cb10dd382e3d97e0329c709cf04b8c6e06456b897313d63b95506a7e042584dd29b733951b267eb946072a3a8c87517f545aacfae0306921e2a0a4057554c36cda6fa19a6f8368254050585753de8d147cca27cd6f7580ebc18e7b72096128228762294d58b6f83c775ebba8ab295a673559bae0fdc4f7717374aa46bb61af93895abdfcea", 0x89, 0x2000c884, &(0x7f00000000c0)={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/03/29 05:49:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0xc, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/29 05:49:55 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cbb7c4c7275ec7", 0x7}], 0x1}}], 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x100000000002, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/29 05:49:55 executing program 5: r0 = socket$inet(0x15, 0x8, 0x1000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1024) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffa0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/29 05:49:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) shutdown(r0, 0x1) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0xffc5776bb6c28c49) 2018/03/29 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/86) pause() capset(&(0x7f0000f50000), &(0x7f0000bb7fe8)) 2018/03/29 05:49:55 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) stat(&(0x7f0000002f80)='./file1\x00', &(0x7f00000066c0)) ftruncate(r3, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/29 05:49:55 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/123) r1 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x4, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008efffc)=0x20000000000) 2018/03/29 05:49:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x350, &(0x7f0000000240)=[{0xc, 0x29, 0x2}], 0xc}}], 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/03/29 05:49:55 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000001a00)=ANY=[], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0xffffffffffffffff, 0x18, [0x52e, 0x4, 0xc0a8, 0x2, 0x9, 0x9]}) rt_sigpending(&(0x7f0000000040), 0x8) [ 143.097543] binder: 25330:25333 ERROR: BC_REGISTER_LOOPER called without request [ 143.124091] binder: 25330:25333 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/29 05:49:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/03/29 05:49:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e26, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000440)=""/3, 0x3}, 0x0) 2018/03/29 05:49:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x200040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) prctl$void(0x20) readahead(r0, 0x10000, 0x4) 2018/03/29 05:49:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x100000000080010, r0, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) socket$inet6(0xa, 0x7, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x7, 0x4e21, 0x26, 0xa, 0xa0, 0x20, 0x32, r2, r3}, {0x0, 0xfffffffffffffeff, 0x3, 0x4, 0x2, 0x1ff, 0x20, 0xfffffffffffffff8}, {0x5ded, 0xc0e2, 0x20, 0x3f}, 0xffff, 0x6e6bb0, 0x2, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x1, 0x86, 0xff, 0x7, 0x7}}, 0xe8) 2018/03/29 05:49:55 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000001680)='/dev/vcs#\x00', 0x3, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00000016c0)={r2, r1, 0x2}) r3 = creat(&(0x7f0000000280)='./control/file0\x00', 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000000)="b1535670a5b9389d1dd383a1a3570366450d9727cc01d656572baf3446bd97726e37b2e5162c88f31d104ad2a57193a31ee418204df98c49db23c5ddcac3abcab23e8c1f631b1722e557821f6900be336b232371e4cc9fd825b0a305312da8c06fb68896f563f5de514cf40cbfdea558c04ef0be53c8ecc536d2bdc84c83d1a63795b133", 0x84}, {&(0x7f00000000c0)="e3e6d6afa4326b681c2cd0c7c0ce7c4181ef615183d0b16ff88fb871f3c5ae8fb83e9edc398bfcdf61912af9d122", 0x2e}, {&(0x7f00000002c0)="a18ad6969f3dca2375e73238181f56b5434884c0ecc2048c78a2ab5650da93d24f903ee1b394b32d9dca057ae0c143d1e689c363577aac6f141171d443ba9a417276a33646ed90fe66c6279d908c66ad5926abf3c74a111b8f5f8741e2350664074561634af340e74aae757423939c930abcc668a0a73755e45a6c4b1f9ec57c0ff6aff1e874c1b84037176dd64e535c8591fe5260208053b6cdaf7af61bcfd2bacd77e20de793aea0568e8cf6705dfbc037d14b8a79f68f6a85fd05b9478f6ade6eb935f28dfb5413059276e7f5c879fcc626350433806ede8b37b71f8fc82ca775a3f1abe64a1cb0487e5b1dd417101d", 0xf1}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="bb591c7e9032631a5b15290f55ae9de9bf7750c344f0841c0b7253e97142bfa3ccb84306c4b787b6d5fbb15ad13012f7ed71ff3de04f6b649c8e4df40ec6d8e02d46398296a277f86b4a39b8340dad763dc1532fac0b311858d0aa01cd860a194c90644c4836cea7b4aa9283f2bef87ba1df96e48f10100b2a6984f9d2058066b8eb9478cefdfc2dfb17f06de00852a0d1f87b0e0290ab1dd3f0e2b1118f5574c9da3f2814d1c1433b9fbf8e9810185e31005c18aac1e05428c741915c54d6027be3f42859cfb6ba551d385a", 0xcc}, {&(0x7f0000000100)="91bfef3fbd24671c838a6127d54a34a53ff7e3d6b9d9b7c6c4c52a1fc6c898fa2fec6b268394c4dd6b07a2a7faa4b8163e3f5692b879a8b4f922eaacc8668bd652eb52756f45fc822b73124aa845e2754808eb3a240ad7b51f950333f56c45275d1dd77c2b3ff90fc79663c60134c3d32025e22ad3bd91032674fb1ad5148b782677c9e8da", 0x85}, {&(0x7f00000014c0)="d59992212dd8351da5605592309b0a9e511ee40e9025d509521db42ccd29ecd8b2619ccd63f46b6554a5a3dd99c134401f428b181bf7f11463c08dcfdad82575e0470f00ff63947aef612a9c7d7bec3f3030f98bbd1db6485a1da012da8a7d20f96eed5cb12dd1770a5c4d14e8acc569d1bd4aa930a4d6978cef82422902349975e78d3b21ba7d5b0816", 0x8a}, {&(0x7f0000001580)="6324d5277b6dc88650636f982476d86d22f3b4db4cc61ce0cb64c72adb428646c03457fe97eeea29c799bc38353a6a1f810e2673c48eae9e2c8d1dd45ad8b03ac3aa1d7b24b84daf6d48dde0a4b3fbe72be5520c893b41d89bfc9947e08ceb562ea7f9569a6ba4eabe75d8dad6708f0b3e2cedbe3cc5a9e8d30c37a45445e2d0e6666b40eef0f4a74b3d2ee3ba8f20cce2f3dffa226d2957617a9718c9f5ea6d70d4eda3606836987ebdc59c784b9314ddd7a183ab84df1a661006b7ed43eed3095c6fc8ecd8b35a3ab798a227669eebefad27f7714989c936beea3d53746a317626d2b4efa12298ee3420", 0xeb}], 0x8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r3, 0x0) execveat(r3, &(0x7f0000001700)='./file1\x00', &(0x7f0000001780)=[&(0x7f0000001740)='\x00'], &(0x7f0000001880)=[&(0x7f00000017c0)='/dev/vcs#\x00', &(0x7f0000001800)='/dev/vcs#\x00', &(0x7f0000001840)=')keyring#\x00'], 0x1900) close(r1) 2018/03/29 05:49:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000c6000), &(0x7f0000619000)=0x4) 2018/03/29 05:49:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000004c0)) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7}, 0x10}, 0x1}, 0x0) 2018/03/29 05:49:55 executing program 2: prctl$intptr(0x4, 0x60) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)={0x4}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000340)="156735e39cf1b10932c1ef3ccc8140befd7618f552") getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x3001, r3, r4, 0x3, 0x1400) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000140)=r2) 2018/03/29 05:49:55 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x8202d08be6b9711b, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x4, 0xffffffffffffffff, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x9}, &(0x7f0000000180)=0x8) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000200)=""/113) r7 = getuid() setuid(r7) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000280), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000002c0)={@empty, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r8 = fcntl$dupfd(r6, 0x406, r3) io_setup(0x2, &(0x7f0000000400)=0x0) io_cancel(r9, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000000440)="58d074f2a5606375f48bb9ade472b885c8892d160a8e64599a492f6d3fcec194627bde516bedd2048c8cbc30f9", 0x2d, 0x3f, 0x0, 0x1, r8}, &(0x7f00000004c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000500)="16d9170619da43d5fe694e95a6667064", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000540)={0x80000000, 0x8000, 0x4, 0xed73, r5}, &(0x7f0000000580)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r8, 0x40045542, &(0x7f00000005c0)=0x6) setsockopt$inet6_udp_int(r8, 0x11, 0x1, &(0x7f0000000600)=0x6, 0x4) readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/59, 0x3b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/11, 0xb}], 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000000900)=0x1) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x4b00, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000980)={0x8ea, 0x2}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)={0x128, r11, 0x100, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x15}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffb79d}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4040000}, 0x4040005) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r10, 0x800442d2, &(0x7f0000000c40)={0x1, &(0x7f0000000c00)=[{0x0, 0x0, 0x0, @broadcast}]}) sendto$ipx(r8, &(0x7f0000000c80)="8e5198ff91df69dc8580df17962756570106ad32b301b4f6396c5abb0d6d09a4aae1b8534666baa8a211b5e7ea9451c9c342972090445681d29e94e6d0cc25969c8d0efad01e7a688dc21d97b010c77b6c6b229fb5cf6f5e9adf272f4fd4ace8c0f4863fd72c3089eb572530a889de33b730667ea2b0ba96ef1ab47313509293a5c71111fb4ae98e32639f25f43aac2ef24ff08d37356d327b241b7d3ded532bf45c4e42faad9eecea97c8aad21bae736bcdd9c2942b8e3e21345a270d2a29", 0xbf, 0x8000, &(0x7f0000000d40)={0x4, 0xff, 0x5, "bfd086dc81c5", 0x81}, 0x10) 2018/03/29 05:49:55 executing program 3: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x8000}, {r2, 0x20}, {r1, 0x4000}, {r1}], 0x4, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)={0x9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) close(r2) 2018/03/29 05:49:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000880)={0x2, r1, 0x63124fd4e8b1ed63}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000006c0)=""/63, &(0x7f0000000700)=0x3f) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(r6, 0x2, 0x0) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) accept4(r0, &(0x7f0000000640)=@nfc, &(0x7f00000005c0)=0x80, 0x800) perf_event_open$cgroup(&(0x7f0000000540)={0x0, 0x70, 0x4000, 0x4, 0x4e, 0x4, 0x0, 0x0, 0x504, 0x6, 0x7f, 0x7, 0x5, 0x0, 0x1, 0x8001, 0x3, 0x2, 0x200, 0x1ff, 0xd31e, 0x800, 0x8, 0x5, 0x9d2f, 0x4, 0x7, 0x5, 0xfffffffffffff470, 0x40, 0x0, 0x1, 0x3, 0x8d, 0x80, 0xffff, 0xfffffffffffffffc, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x18039, 0x3f, 0x5, 0x7, 0xff, 0x3, 0xf42}, r2, 0x3, r2, 0x8) 2018/03/29 05:49:55 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x80000004, 0x933, 0xffffffffffffffff, 0x0, 0x3f, 0x3}) write(r0, &(0x7f00000000c0)="240000004e001f0014f9f4070008f408020806f70f000100ff19244b9bc145cc0051537c", 0x24) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0x7, {0x100000001, 0x5, 0x2, 0xfffffffffffffff7, 0x7, 0x4}, 0x8, 0x8}, 0x80) 2018/03/29 05:49:55 executing program 7: r0 = request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/29 05:49:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r1, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x800) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0xf23e) 2018/03/29 05:49:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f0000000b00)=@alg, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)=""/207, 0xcf}}], 0x1, 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) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = memfd_create(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000200)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 05:49:55 executing program 4: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x44) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="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") readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/29 05:49:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/03/29 05:49:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x5, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffe, 0x100000000, 0x0, 0x20000002, 0x3}) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/03/29 05:49:55 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x3, 0x0) r1 = userfaultfd(0x80001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') recvfrom$inet(r0, &(0x7f0000000380)=""/184, 0xb8, 0x2, &(0x7f0000000440)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000640)=""/113) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r2, 0xb01, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1b9d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x30}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$nl_crypto(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@get={0xf8, 0x13, 0x0, 0x70bd28, 0x25dfdbfe, {{'rfc4543(echainiv(gcm_base(ctr(serpent),crc32)))\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x101}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008881}, 0xfa02f56e94778bc4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r3, 0x200, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff81}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/29 05:49:55 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200040, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80), 0x0, 0x4) 2018/03/29 05:49:55 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x3f, 0x4100) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x109002, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e23, 0x34fcdd4a, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x5, [0x3, 0x3, 0x1, 0x4, 0xffff, 0x7f, 0x9]}, 0x5c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b2f0385a77e7"}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000280)="c602ced0f75d0381d6c2b9d753eab4fc07e27183b6db217b35ee5d79a68a2cca1f59a06e76f36efcf25c453d29e3fae25e20dca46ab9adc2cd2a4ea827601bee5371f0310db3713784bf4e6c76aed5e08ac25481685e25f57e0152a9938555207948a1b68a8423bd44ee9ca9b2a92bd4a9ac2b31c5", 0x75) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xa000000000000000, 0x207, 0x80, 0x3f, 0x2, 0x6, 0x10001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x7, 0x6, [0x80000001, 0x7, 0xc57, 0xfff, 0x50, 0x9]}, &(0x7f0000000380)=0x14) 2018/03/29 05:49:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x728}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x40) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "53651e0c8080c8b657503bb7688e7a42eb2b96dcd493271169859ca19cfdba56e9d120f70e9a3cbada6395fe630c5bfa27fea21028ba4435b3d1c219cf96ce86", "846b853e831eaaedb2f56d1a510711e51c5e0efa3296501d54b13dee767291129f8e1522bed523b4ed47a1e2836739ecf242b33da8051603b66b4976e5751af7", "72bc1b571178e20abe02efcad89ebc6d5b42fccbe1b4f9781d4ccc409f0d17c7", [0x0, 0x3]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x42d, 0x5, 0x0, 0x9, 0x10, 0x10, "dcc004825bde2aded259db5320fb2ece3a3549cc849a0261af9898726769a55420ff41cb4129b701753a531d7ce1ce689d52ce20dcf66b5459b02eab0330d4f5", "2f513c778835bef6e2c702405a82703303e3b17743a4243031f009c0653f9978a2805d34a1fee06fd4237bf74ddd5a61d022d8d9fe3f24633d2d992fc56e0ff0", "28911c7b6acd11562a0ac312f2d7fe93510d16936f784b46bc17659534455d43", [0xffffffff, 0xa9]}) 2018/03/29 05:49:55 executing program 0: r0 = userfaultfd(0x8000000000000002) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') sendfile(r0, r1, 0x0, 0x1f) getdents64(r1, &(0x7f0000000000)=""/24, 0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x101}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/03/29 05:49:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000001c0)={0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 05:49:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r1, 0xdc) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) timer_create(0x7, &(0x7f0000000180)={0x0, 0x18, 0x4, @thr={&(0x7f0000000000)="c2c26c6f26d9c4cd9247e9ee75af3ce6950fda5b01605f6539e1a8ef540b15e6955b662e27718123807a4a64430c306443bcd29381f6ed81165e1c2321c4571c208e2b129878f7743f9da15555bd07ba27252c7e0196d0965f7089628bcd55efd6b15766b4e003ec160f75a894b7afd2a5f790b541e24a7d81512c5a3e8c3f3d2322fe717956c5acb526f2465834f3994b04458b4c4349e79bcff54c4a648daf684951d1103945278007d4dd292c7615e95823b84c692e90e63f06b0689a071347c112ceb45e3ad273ba843fc9a0047b9dac9c012de15e734565", &(0x7f0000000100)="aaf342bc3c8a2f42a88624da1ce17ff466f69d2d9afc2b2f75f5b1e84412641a60d539c8bf20462ec1220f0f1f1ca0490a2c5bb99bc0ca6dc99c58eae9a928846d4db59df213fac27e544ce46dc6acdf9f"}}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000280)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r3, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x52, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x80) r4 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x0, 0x5}, &(0x7f00000003c0)=0xc) recvmmsg(r4, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/224, 0xe0}, {&(0x7f00000015c0)=""/209, 0xd1}], 0x4, &(0x7f0000001700)=""/187, 0xbb, 0x40}, 0xfb9}, {{&(0x7f00000017c0)=@generic, 0x80, &(0x7f0000003d80)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/232, 0xe8}, {&(0x7f0000003940)=""/133, 0x85}, {&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/96, 0x60}, {&(0x7f0000003b00)=""/187, 0xbb}, {&(0x7f0000003bc0)=""/225, 0xe1}, {&(0x7f0000003cc0)=""/141, 0x8d}], 0x9, &(0x7f0000003e00)=""/124, 0x7c, 0x8}, 0x1}, {{&(0x7f0000003e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000003f00)=""/167, 0xa7}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/3, 0x3}, {&(0x7f0000005000)=""/223, 0xdf}, {&(0x7f0000005100)=""/157, 0x9d}, {&(0x7f00000051c0)=""/225, 0xe1}, {&(0x7f00000052c0)=""/169, 0xa9}], 0x7, &(0x7f00000053c0)=""/8, 0x8, 0x8}, 0x2}, {{&(0x7f0000005400)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006880)=[{&(0x7f0000005480)=""/41, 0x29}, {&(0x7f00000054c0)=""/81, 0x51}, {&(0x7f0000005540)=""/30, 0x1e}, {&(0x7f0000005580)=""/163, 0xa3}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/138, 0x8a}, {&(0x7f0000006700)=""/45, 0x2d}, {&(0x7f0000006740)}, {&(0x7f0000006780)=""/205, 0xcd}], 0x9, 0x0, 0x0, 0x8000}, 0x10000}, {{&(0x7f0000006900)=@nfc, 0x80, &(0x7f0000007c80)=[{&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/26, 0x1a}, {&(0x7f00000079c0)=""/232, 0xe8}, {&(0x7f0000007ac0)=""/229, 0xe5}, {&(0x7f0000007bc0)=""/152, 0x98}], 0x5, &(0x7f0000007cc0)=""/29, 0x1d, 0xffffffff}, 0xff}], 0x5, 0x10040, &(0x7f0000007dc0)={0x77359400}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000200)={r5, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000002c0)={r7, 0x6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000646ffc), 0x4) 2018/03/29 05:49:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0xff, 0xd34, 0xffffffff, 0x6d8}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1c00, 0x10}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000004000077041fb925000400001f0000000000000000000000000000000000000000000000000000000000287c1f05ad62f340943100000000000000000000001aae4e3af2ab"]) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0xfea1, 0x7}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)) 2018/03/29 05:49:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100, 0x8000) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000000100)={0xa1}, 0x8) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r3 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x400000000002a) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) 2018/03/29 05:49:55 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x604080) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001140)=""/225) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/4096) 2018/03/29 05:49:55 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000040)={'bcsh0\x00', @ifru_mtu=0x3}) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0xffff, &(0x7f0000000080)=""/28) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/29 05:49:55 executing program 2: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ad, 0x400000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0xffffffff]) 2018/03/29 05:49:55 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockname(r2, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) r4 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xffffffffffff0001, 0x101000) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000002c0)=0xfff, 0x1) 2018/03/29 05:49:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) 2018/03/29 05:49:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents(r0, &(0x7f0000f1af86)=""/122, 0x7a) getdents64(r0, &(0x7f000050cfc6)=""/58, 0x3a) r1 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='ns\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="b870345d3f53f8f3c6361f66b640d63b289a3125295b3edb945f30ae62cde30b46a39634b257ba50167f55ac0c64d4f708e8e3157cc28b40840405ea876f7560f3b149ba57d02239662224fc0cddf58bd214d2b5ae8afb7fba01a9f1bd9a3a92738f8add6b007cc3422f169b05f07aee3db76c46933228bf5bd02db9189e042f474612412d1ec1be32dfd8395a8c38926795e31b3db47a1a3c8f4d62f99df1a32743f99d222bdc079d54ca9a0aafd0b1539120f3ec2b13f69dc7b05d583fff6a443dca3f79a0a08f8d18d0bae34254852b62aeec97", 0xd5, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) sendto$packet(r0, &(0x7f0000000000)="c56ab46dacb4b3e382ca43ae629e3813eadea63e9f530ff2fc401d76db00f3d3d8c156d146798874af290534ed0dbdf7be6049ba087b02eae415d65df3640cd85818adf3eb359878b6cd3bd5e15107a54e03efffaa9100d4d081786bd9c43595bcc1581ac9d16a97d0a90202da3dd2c33ef11b4e4579a907a982a158a46cf441c9feac3fb027f7ccf848fecd41b86d15234764d78986fad3e798a7aef067463a24b5efd1bebb35aa103e3b5378150b90cd1711df2258a70455c803fa7e949f387635cdf1568e177157716ffb185948d2b0db7d82ef141e4dc6e3ccb5aa9de849b3f2dd6bfefd4119d056b84c", 0xec, 0x40004, &(0x7f0000000540)={0x11, 0xe, r2, 0x1, 0xfffffffffffffffb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/29 05:49:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000280), &(0x7f0000000300)=0x4) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000003c0)={'sit0\x00', @ifru_mtu=0x4}) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x8, 0xfffd) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0xfffffff1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r3, 0x7, &(0x7f00000000c0)=""/28) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/43, &(0x7f0000000140)=0x2b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/03/29 05:49:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7f, 0x7, 0x8000, 0x4, 0xffffffff}, &(0x7f0000000240)=0x14) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 143.747883] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 143.752628] x86/PAT: syz-executor7:25459 map pfn RAM range req write-combining for [mem 0x1a23b0000-0x1a23b3fff], got write-back [ 143.786612] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/29 05:49:56 executing program 2: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000580)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'\x00', {0x2, 0x4e21}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000046000)) pipe2(&(0x7f0000000040), 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x8001, 0x8e1, 0x1f, 0x400}) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/03/29 05:49:56 executing program 6: ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000600)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000004c0)) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000540), &(0x7f0000000040)=0x60) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, {0x6, 0x4c70, 0x80000000, 0x400, 0x34, 0x3}, 0x6, 0xa8}, 0xe) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x6) 2018/03/29 05:49:56 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsh0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/29 05:49:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x8000000000000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x121000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="eea1d69a678f633bd42a274bbd765e0e14d74927f03eccf892445ed6ed5426772d050b7b2d9ca5dd07dedadd3fc1a6d80d934d9be0cee9ece23688c249b79134f631ac0038adb95fb9298f05363b6a8a38f3f8446734c13c6c52365abb", &(0x7f00000000c0)=""/79}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 05:49:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='N', 0x1}], 0x1, 0x0) 2018/03/29 05:49:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x800000027, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/135, 0x87}], 0x1, 0xffff7ffffffffffc) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x5a) 2018/03/29 05:49:56 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ea3000/0x3000)=nil, 0x3000, 0x2) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/29 05:49:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) timer_create(0x6, &(0x7f0000000000)={0x0, 0x2, 0x3}, &(0x7f0000000040)=0x0) timer_delete(r1) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x1}) prctl$setmm(0x23, 0x7, &(0x7f0000ff1000/0x1000)=nil) [ 143.828834] IPVS: length: 43 != 8 [ 143.829756] x86/PAT: syz-executor7:25485 map pfn RAM range req write-combining for [mem 0x1a23b0000-0x1a23b3fff], got write-back [ 143.861933] IPVS: length: 43 != 8 2018/03/29 05:49:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000becfff)="10", 0x1, 0x4007ffe, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000ceffd)="df", 0x1, 0x0, &(0x7f0000f93000)={0x2}, 0x10) 2018/03/29 05:49:56 executing program 4: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x40082406, &(0x7f0000003780)={'bcsf0\x00'}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x101000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/29 05:49:56 executing program 6: r0 = socket(0x2, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7ff) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x8) 2018/03/29 05:49:56 executing program 3: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x88) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x7ff, &(0x7f0000000100)) close(r0) r3 = gettid() getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r3, 0x16) 2018/03/29 05:49:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000) 2018/03/29 05:49:56 executing program 1: poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x8}], 0x2324, 0x0) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x9, 0x800, 0xffffffff, 0x3, 0x0, 0x9, 0x4000, 0x2, 0x1f, 0x710, 0x62, 0x3ff, 0x7, 0x5, 0x6, 0x5, 0x3, 0x3, 0xdb, 0x25c, 0x980, 0xcd82, 0x1, 0x2, 0x8, 0x1000, 0x2e0, 0x4, 0x7f, 0x3f, 0xfffffffffffffff8, 0x1, 0x8, 0x8, 0x44da, 0x0, 0x0, 0xc62, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x10, 0xfffffffffffffff7, 0x9, 0x7, 0x6, 0x6, 0x100000000}, r0, 0xe, r1, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x28, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0xff97}, 0x1}, 0x0) 2018/03/29 05:49:56 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x20, 0x1, 0x6, 0xffffffffffffffff}, 0x8) 2018/03/29 05:49:56 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)={r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x10000016f, 0x20000000, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), 0xfffffffffffffdf9) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/215, 0xd7}, 0x0) 2018/03/29 05:49:56 executing program 1: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/90, 0x5a) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) 2018/03/29 05:49:56 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x446480, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x20, 0x1) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0xffffffc3) 2018/03/29 05:49:56 executing program 3: socketpair$unix(0x1, 0x10001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/29 05:49:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000100)=""/235, 0xeb, 0x0) 2018/03/29 05:49:56 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00000001c0), &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000002240)="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", 0x1003) 2018/03/29 05:49:56 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="40f4c00d266c808ac7cddc712a431ef63c5ee8449034933f5f39772a078e9b668e0d286e912fc8fc1d2327498249f0b5694ce01a26938e8a41c4e2fcc0853502e1c0c76ddf78ac0adb709585dd9ff014383f9e19b4bdf6dbfe3b133cc6c4df65122407fe745de2e1033eea9fb180472759199a6f33c984f085ead4615792977aa2fef9aeeb9735b841e79be062ab0d8076292eddfbad3aed9a33674f6b3184dc5a34de8e43f332efae46b9e0c31528c88205c1fe7fd94c3c497ad48c219ca062b59775314f613c092ce1869accd6cd63f8378604d6436db0edbf3e35e94058f6e262f46b1d288381672d77021d", 0xed, r1) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x10001, 0x90) connect$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) r4 = getegid() add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000080)) fchownat(r2, &(0x7f0000000380)='./file0\x00', r3, r4, 0x1400) 2018/03/29 05:49:56 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x488000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/210) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r1, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) 2018/03/29 05:49:56 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x8, 0x9, 0x8000}}, &(0x7f00000000c0)=0xb0) dup2(r0, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x1, 0xfffffffffffffffc) 2018/03/29 05:49:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000540)=""/161, 0xa1) sendmsg$inet_sctp(r0, &(0x7f0000002480)={&(0x7f0000002140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002340)="40ed09a5b187b1f9c534240b5e0e056438d489b10b0c58947d5c65203f1a3c2d06f251ecff246e170f461afba156d95daf571f1fc9e401a5985f561fa8c426197ca31acb43b066c6fa8aee1ca995a19e55dd821e532a8290af6326e8c3f8a0e59ed361b9143184fad1c00fe504692aac0d3c472f58c893c86b402a2f753a1e3a8800", 0x82}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000480)="eb1e9b9df672e679237c3dccbb1dd161b4db20e48566cfc45e199e33ff96ef4944caff3c804b4b9e594f05b37014710390d64aaddd00b92f3ca812bc1a2481f495530d5a3a8bc16d32d3f63afc41bdf87d6aa24eba2b131f405475a8c1f47fdaa92ee86b58d48741dee0ba8728fe53c0bed6d9d7625f", 0x76, 0x20044080, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="08cb1a4a8dd8a4be85cb0cc4a42978a9f592c8dbd6d686895b15d87ba7beb604b6660290b902e3feffe10e52835c50762c9d5ec0df875b1db6a8c18cdd4c5caca181dab81859e5c2cc8a67696d154fcb082f0db08ab366952577b1e32543feb94d465233b4519fc6bb66f85d5090", 0x6e, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xffffffffffffffe1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340)="6ce58e0b59f862e07121e19b5d088eacb4f36b523f64fa92074cffdfd65bfa1bc54b414ccbee9d71f54e480000", 0x4fd, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xffffffffffffff88) 2018/03/29 05:49:56 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x3) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000002440), &(0x7f0000002480)=0x4) 2018/03/29 05:49:56 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1a3, 0x420000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="62637366300100", 0x10) 2018/03/29 05:49:56 executing program 5: r0 = socket(0x1e, 0x3000000000000005, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/03/29 05:49:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000100)=0x20006, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/29 05:49:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="11a5", 0x2, 0xc00d, 0x0, 0xfffffc70) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcf1a, 0x880) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xffffffffffff1b03}) 2018/03/29 05:49:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0x7f) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x0, 0x5, 0x89, 0xdae4, 0xa14e, 0x2f13}) arch_prctl(0x1001, &(0x7f0000000000)="c159f841129c9ff76cf07f946ebf811246857d965a87cbad5834713a13ea1c93ad38f0ae163d8d6ecfe4f0a9a6cded0dbf795242260eeb81d464e87ef7fec728853c56e7196f9749e9c17338a68bce0d6b61cdeb81b7306b94d71e824c54b9699ec9") 2018/03/29 05:49:56 executing program 5: socket$inet_dccp(0x2, 0x6, 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) chroot(&(0x7f000009a000)='./file0\x00') membarrier(0x2, 0x0) 2018/03/29 05:49:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x240) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/03/29 05:49:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ppoll(&(0x7f0000000280)=[{r0}], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xe8b4000000, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, 0x8) write(r0, &(0x7f0000000140), 0x0) 2018/03/29 05:49:56 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x23b, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xffffffff, 0x10}, &(0x7f0000000100)=0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0xffffffffffffff44, 0x7}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x0, 0x0, 0x0, 0x1, 0x8f14, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, &(0x7f0000000b80)=0x100) 2018/03/29 05:49:56 executing program 2: r0 = socket$packet(0x11, 0x7ffffffffffd, 0x300) pkey_alloc(0x0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xc4, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000006, @dev={0xfe, 0x80}}, 0x1c) 2018/03/29 05:49:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xdd) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x93}) r1 = socket$inet(0x2, 0x1, 0x80) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x810, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/29 05:49:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x250002, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xffffffffffffffff, 0x8bb, 0xffffffff, 0x0, 0x3ff}) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/29 05:49:56 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x2) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) 2018/03/29 05:49:56 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000180)='!\'vmnet1&\x00') getcwd(&(0x7f0000000240)=""/200, 0xc8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80880, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/29 05:49:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) 2018/03/29 05:49:56 executing program 7: unshare(0x8000400) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x8000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@remote, @broadcast, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) read(r3, &(0x7f0000000040)=""/132, 0x84) 2018/03/29 05:49:56 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/03/29 05:49:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xfffffffffffffffa, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000680)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001d00000129bd7000fbdbdf251e000000", @ANYRES32=r2, @ANYBLOB="0800a4200000080005000000000000000000000000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000cc7fe8)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fsetxattr(r3, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xa6, 0x400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000580)="e977a2b007688ceba69ae133017af47650a95b95468aa1c8cfd6707dc1d527907f0899ba1a5b73ea788638591c488fcb98977072f1ceb6c1bd7ddf4bbd504dce3954878b5562d671e21f4dcf85f53ef98af8ae90504d9115ab70cc14f00cbb5052da91464edc1ce2e1b9794776da937baabad90cd2db76b54b70d480868e06d2ae7e20af05bb5979960b42e0d0a4796909e7ae19aef532056fc5528c85e9cc11c90b5c39d8e2baaf16fc5e5ab2a67a9cf4d6ddc3f3edacacfeee18256c05e57167843cc00f5dab2269bfe9a8526365068f5d52927162dd0f06aed70ff839597ceb878c47fb687c1a", 0xe8) getsockopt$inet_dccp_int(r5, 0x21, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000180)={{0x2, 0x3, @multicast1=0xe0000001}, {0x6, @random="0c611fdaf7ec"}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsf0\x00'}) 2018/03/29 05:49:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21}}, 0x0, 0x1000}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={0x0}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getpeername$unix(r3, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0xce, 0x0, 0x8}, &(0x7f00000000c0)=0x98) 2018/03/29 05:49:56 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=ANY=[], 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/150, 0x96) 2018/03/29 05:49:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff00) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a06", 0xdd}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="30de661fa549cf74e3267553707815da24c64ecd52be99f0e539a377fab7d2ef799176ad983374c9a72cad62c2b29e5fc9884914c9725c6150c0e3ee617cacd25378c6b3efa221d4d45ef08f72333302efcafbd3d754c6e77c64b8b68c3718a18fde18e9875d40c5a9583cb8e796fc038e1c76ed087ac98921be8f6c6bac6c1438a68390cf80a1ab77c407b6ade1beee32da7231f709699f4250f9d107f9e501a1d33136e6061d3c5f0081374edb059aeb735c5820e88a0860403f9421afd12778578bd087179311e2380464dabc6b127b6d966a7abc3ecefd956a5d12ae", 0xde}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/29 05:49:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="004658e758a741", 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x120) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) 2018/03/29 05:49:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xcf) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001300)=""/220, 0xdc}], 0x1) 2018/03/29 05:49:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000002000)="23da242f8ecb45e9", 0x8}], 0x1, &(0x7f0000001580)}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/29 05:49:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x9, 0xca0, 0x49e4, 0x0, 0x10c, 0x1, 0xfffffffffffffffa, 0x8, 0x6, 0x1, 0x8, 0x5, 0x0, 0x6, 0x8, 0xfffffffffffffbd0, 0xb3d, 0x9822, 0x200}) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) 2018/03/29 05:49:56 executing program 2: clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000700)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/55, 0x37}], 0x5, &(0x7f0000000400)=""/67, 0x43, 0xfffffffffffff4f0}}, {{&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/187, 0xbb}], 0x1, &(0x7f0000000600)=""/198, 0xc6, 0x79}, 0x1ef9}], 0x2, 0x2000, &(0x7f0000000780)={r0, r1+30000000}) r3 = socket$inet(0x2, 0x4, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000007c0)={r3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) 2018/03/29 05:49:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0xfffffffffffffff7, 0x9) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x80, 0x5) syz_emit_ethernet(0xe2, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x19, 0x4, 0xb, 0x4, 0xd4, 0x64, 0x2, 0x3, 0x8, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, {[@noop={0x1}, @noop={0x1}, @rr={0x7, 0x3, 0x7f}, @cipso={0x86, 0x3b, 0x2, [{0x7, 0x2}, {0x0, 0x8, "93ed743cce5d"}, {0x7, 0x2}, {0x7, 0xb, "65b54f0401fc16a0e6"}, {0x5, 0xc, "4a8fe82b977aa7a1479c"}, {0x1, 0x5, "d42c8c"}, {0x0, 0xd, "03f207dff7b4200bba896f"}]}, @lsrr={0x83, 0xb, 0x3f, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5]}, @lsrr={0x83, 0x3, 0x5e}]}}, @tcp={{0x4e23, 0x4e23, r1, r2, 0x1d0, 0x0, 0x8, 0x4, 0x6, 0x0, 0x8000, {[@eol, @nop={0x1}, @exp_fastopen={0xfe, 0x7, 0xf989, "3af3b4"}]}}, {"ec1fb822100e89cf3f555e07165279bfc85e1cb61fc07c8c0ec68befd05eb75f67c75d9401da151ae43ffc65f3688321c3d01c672fe452606d0a9a82ded85cbfe3f487342d1cf67c8b8398cd951831ed"}}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x200000000000b93]}) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/29 05:49:56 executing program 4: mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xe, 0x91002) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/29 05:49:56 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 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x2, [0x0, 0x3]}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x10000, 0x6, 0x1, 0x60, 0x401}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/29 05:49:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000240)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lc\x00', 0x10, 0x6, 0x24}, 0x2c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f0000000880)="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", 0x5fd}], 0x1) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/96, 0x60}], 0x1, &(0x7f0000000100)=""/169, 0xa9}, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f000069b000)="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", 0x201}], 0x1) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000003e40)=@ax25, 0x10, &(0x7f0000005200)=[{&(0x7f0000003e80)=""/4096, 0x1000}], 0x1, &(0x7f0000005280)=""/209, 0xd1}}], 0x1, 0x0, 0x0) close(r0) 2018/03/29 05:49:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x5, 0x80003, 0xacfb, &(0x7f0000000240)) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x2) getsockname$inet(r2, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000440)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000000800, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000340)=""/171) 2018/03/29 05:49:56 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={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, 0x40000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x0) lseek(r0, 0x4, 0x4) 2018/03/29 05:49:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x22c7}) r1 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f62f111814386b3714a6931221927cda11640fe95a3865c978c11701f090b0c869319f19d152d700c562f70bea6d7a551051f3c687c424c9f6d94095e670c03e81ec04cd3917ac316886c62c7abedf4bf8f24969ddcc3f3a5bfff39bbefe65b0a5be04f72de31e7530eead4a81f04f444e2261e83bf665", 0x77, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000140)="fbd6e78b2d14e00c64ce0efca2f5ac5b43797ed6b57fd8bbc7d9897f6634602af0f55fbb09f2d82a3aa40789", 0x2c) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/29 05:49:56 executing program 3: r0 = socket$inet(0x10, 0x80000, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x80000000100) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x9a4c, 0x0, 0x3, 0x100, "3d57b80616d1692d8d98339799545f32555c7c74c4ec75320e44261798b24e835df45fedc47222c4fbe7becd", 0x81}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/29 05:49:56 executing program 4: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') dup3(r0, r1, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/29 05:49:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000038c0)='/dev/snd/midiC#D#\x00', 0x400, 0x200000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x105000) sendmmsg(r1, &(0x7f0000009780)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001140)=[{0x100c, 0x198, 0x1, 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"f613293f0491a959cf78ae1bdcc07396a9d98119c9b0139a7611aaccf9498b936b22de194b329b4c904cbdd331c8c67b2a9701c74addb83920ab736da5e6a01d80c7ea368f5d743f86ab5cf2160337b15d444a5f6eb37929fcd03413c45ddcf667df1afde0a228b7241fe7e422cf0db9f1bb081906a3810349927e6efd22ee97"}], 0x120, 0x800}, 0x2}, {{&(0x7f0000007f40)=@sco={0x1f, {0x40, 0x4, 0x7, 0x9, 0xffffffff, 0xffff}}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000007fc0)="f7dad3aed986d1c23cab08989dba82a57c483253cf43d0340eb131ba51c5cdadfc4452f292c7a13e2558aa15adb740ec04f43762fcb8", 0x36}, {&(0x7f00000098c0)="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", 0xf4}, {&(0x7f0000008100)="8eb2d4bb53fe89df7647b3819b8fabcdd7d65fc011d675b94d0c1956e7d3cf5783a099c7ee424de9eee357d56a0bc6db571641fed6261b3a4b4f81e04201ce643470303d7ea1edfa3064832575f02404da44e545cc8a8ded5ede13ed903f8fba7f345dde8fb720e353329134e22aaf63da0b62c6212d1890f9439fa717e12cdb69c59facaa7f749ab2699b04bdb26322e67122ddba03a85f7ea1a6354a32c43bea", 0xa1}, {&(0x7f00000081c0)="e29f6be50deb1bf62e862c221be7208a1ce8d268b17be4874470e4038ffeebd37c2ce996e59dae288481b111373f75d5507abb7e7730d4572b91f8e045ddc6fdb503672fb3d78e0f33ae4d0825d8c5d29b2f08413378adaaf6add115af4690ec429c6b3ccb836eb1c79f0f5bd4036aba919cf8092c94d008a9dc8704d152fb608f7d986c5da6882b26679640c98d7a7b6d76c7", 0x93}, {&(0x7f0000008280)="ac2b8e5f6d08c54880d45f7352a66aec6e5901b39b94c79c1230b583301169", 0x1f}], 0x5, 0x0, 0x0, 0x10}, 0x9}, {{&(0x7f0000008300)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0xfff, 0x8, "7ba9e02c0396a92e1e5ef9699b4e13172d5d722dddf099d9bb1af71a4bbf752acebdc70d254648f08cff9cb8a684f0106d24e42615a8f85af472c27abefa2e", 0x1b}, 0x80, &(0x7f00000093c0)=[{&(0x7f0000008380)="9110fb67c2a844b7f56fd088d6419dd9318ed41ed33d406f6661305f9e049c6d765556d1620cc51bde07a5306c91b9e29f0938e86cdb", 0x36}, {&(0x7f00000083c0)="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", 0x1000}], 0x2}, 0x7869b42c}, {{&(0x7f0000009400)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000009580)=[{&(0x7f0000009480)="11e422fda5d8d555b51cbc23db3ab9ab6b984b493825737e7bd8384ec5fb1107e8193a39c296a8840d7fbbcd9fa9d8fd1cfb988c24d53ef0ee4966053fb8e5f527a58ad7a6e977c43bdc2503c9f8f26818ff75d598a5b710f35f1a3f3932889e39216acc8183f77046966853d350d84b7f2a675f8de13dad070afe5a50663aba7054bacfb5e20ece4d0b227334a0c5da89df972354530bdfe8176fa5e67e17551eba8acbc0e51464498a4e6f0c926e7c94482dc29257c229b9432ac860c00efa5b1d0b674306d99d70dac4e26313974cb051179829241b", 0x3fa}], 0x1, &(0x7f0000009b40)=ANY=[@ANYBLOB="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"], 0x1ac}, 0x20}], 0xa, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='nr0\x00') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000009b00)={0x0, 0x0, &(0x7f0000008000)=""/198, &(0x7f0000006200)=""/127, &(0x7f0000009ac0)=""/30, 0xf002}) 2018/03/29 05:49:56 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) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40002) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/03/29 05:49:56 executing program 7: getrandom(&(0x7f0000000080)=""/4, 0x4, 0x2) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000040)=[0x8], &(0x7f00000000c0), 0x0) r0 = getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r0, r1) 2018/03/29 05:49:56 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffe11ae62b, 0x14000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bcsf0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) getgroups(0xc9, &(0x7f00000000c0)=[r0, 0xffffffffffffffff]) 2018/03/29 05:49:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) eventfd2(0xfffffffffffffff2, 0x801) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() readv(r1, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r5) tkill(r3, 0x16) close(r2) r6 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000600)) 2018/03/29 05:49:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/03/29 05:49:57 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xd9) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x5f69}, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x9, 0x3, 0x1000, 0x2, "2e2a34327998de93e555fae2c42fb772f544a87c91ecb883234216dbc1c8305e15d9d0ad1b321091063e0d7d", 0x3}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) dup2(r3, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/29 05:49:57 executing program 4: syz_emit_ethernet(0x2fb, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaa0086dd6076605100303afffe8000000000000000000000000000ffff200000000000000000000400000186a74451c00090780014000060c5961e00000000ff0b010000000000001803000000000001ff0200000000000000000000005f9d1392b9f5c9edf00047b2b8340811452845053a9ffb"], 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xed8, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xd7, 0xfffffffffffffda5) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x40000) 2018/03/29 05:49:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) 2018/03/29 05:49:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ppoll(&(0x7f0000000140)=[{r0, 0x120}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 05:49:57 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x28c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/29 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20002, 0x82) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000280)=0x5, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x442080) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x2, 0x100, 0x4}) kcmp(r0, r0, 0x2, r2, r2) move_pages(r0, 0x8, &(0x7f0000000080)=[&(0x7f0000001000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004000/0x2000)=nil], &(0x7f00000000c0)=[0x259e, 0x401, 0x401], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) get_mempolicy(&(0x7f0000000240), &(0x7f00000001c0), 0xfffffffffffffffe, &(0x7f0000003000/0x4000)=nil, 0x5) 2018/03/29 05:49:57 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/58, &(0x7f0000000200)=0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) signalfd(r0, &(0x7f00000002c0)={0xcc54}, 0x8) write$rdma_cm(r2, &(0x7f0000000240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x10}}, r3}}, 0x48) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x643f8bdd, 0x0, 0xccd, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000, 0x56, 0x0, 0x0, 0x0, 0xc90, 0x9, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/29 05:49:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x373) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x1000) 2018/03/29 05:49:57 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000000000000004) r0 = memfd_create(&(0x7f0000000000)='!@\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/29 05:49:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/180, 0xb4}], 0x7}, 0x10000) sendto(r1, &(0x7f0000000140)="c32726041e23102eb1e99032fee0193ad72d7d80948fcde9f91f2a86b6b3e2c0bbb585efe9e5bcf37b7ee18777157d78fb61f3f2f760840f49de49bb94dd3607617c15dd4d9141499b3958286c40a4d12ddd0f1f13ee7c06ee501163b7f23a0802863cc693321b88", 0x68, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/29 05:49:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x519b, 0x7, r1}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4802, 0x0) 2018/03/29 05:49:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x622, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000080)="0bc3f9ee2dae540f1e8746ab9fa53448") setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="54f31aa9b637c94e4604c6692a5034de79e04a7d36ad75ac9083e1b58af7a3fab7afe3653a4c01d2ddde3bf42edbd6f2f8e012565a2720bf7c15918ca046a4", 0x3f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x10001) 2018/03/29 05:49:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6574792af9dcebe2a000000000004907800000000ffffffff00009078e0000001"], &(0x7f0000ea3000)) 2018/03/29 05:49:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffffe01) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x1000, 0x100000002) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/108) 2018/03/29 05:49:57 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x0, 0x2200) accept4$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x41, 0xa03c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80}, 0x4000000000000}], 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000000240)="e912aa77f737ec2485a81078786bad48ac92936eabc15573d3dcc6a8544cbb7af428dc7e675fa3cae17ab12931e7a2c4f1d03f9061c04167657e1133b2e6400fc5b7aef0c3568644edbfe973f3cb93624fec1ae15c93741e44193897661550548891c59eafcb3b80302c1e9c1f5a3b1a5c55c378446f6ee9025ec23807da8de8e9fef9ebafb12d2aa741f810f43dac8122a1dc2b11d7e1c357832f8ed379d4e8ec294b0e2871f1f4290ac2", 0xab, 0x844, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x7, 0x4) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') prctl$getname(0x10, &(0x7f0000000580)=""/4096) [ 144.962572] QAT: Invalid ioctl 2018/03/29 05:49:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x29}, @jmp={0x5, 0x6, 0x3, 0xa, 0x7, 0x100, 0x14}, @jmp={0x5, 0x7, 0xf, 0x6, 0xa, 0x0, 0xfffffffffffffff9}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xbd, &(0x7f0000000140)=""/189, 0x41000, 0x1, [], r3}, 0x48) 2018/03/29 05:49:57 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00'}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001080)=@get={0x1, &(0x7f0000000080)=""/4096, 0x3ff}) r1 = open(&(0x7f00000010c0)='./file0\x00', 0x0, 0xa) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xf8) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001100)=""/67) vmsplice(r1, &(0x7f0000001180), 0x0, 0xe) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000011c0)=0x2, 0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000012c0)={0x0, @broadcast, @multicast2}, &(0x7f0000001300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001340)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000001380)=0x8, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000013c0)={0xf5, 0x0, [0x1, 0xfffffffffffffff7, 0x100, 0x59]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001440)={0x2, 0x3f, [{0x9}, {0x6, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001500), &(0x7f0000001540)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001840)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x4002004}, 0xc, &(0x7f0000001800)={&(0x7f0000001600)={0x1f4, r4, 0xc08, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x424}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ac}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x26}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffeffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x52704625}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x3}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c004) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001880)={0xfffffffffffff902, 0xf937, 0x3f, 0x10001}, 0x6) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001900)={0x400, 0xfffffffffffffffa, 0x40, {r5, r6+10000000}, 0x7, 0xffff}) clock_gettime(0x7, &(0x7f0000001980)) r7 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000001a40)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a80)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001b40)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001b80)={r8, 0x5}, &(0x7f0000001bc0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001c00)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff7, 0x3, 0x10001, "5054038f0ccd65ff87a81baaa043c55185b9f1b55c15ebd6365ea1682186e50662530ae965166b7f44fe88cc5477ac42d05a62b8e3cd4e8be24db6eb3ae6e1c0debdc425b43765e235a9478229b61305"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 05:49:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) 2018/03/29 05:49:57 executing program 6: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2000, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/29 05:49:57 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000440)={{}, {0x0, 0x989680}}, &(0x7f0000000400)) getresgid(&(0x7f00000005c0), &(0x7f00000004c0), &(0x7f0000000500)) timerfd_settime(r0, 0x3, &(0x7f0000000080), &(0x7f0000000000)) r1 = socket(0x11, 0x40, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x404000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x270, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000340], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x2e3) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast2}, &(0x7f00000001c0)=0xc) 2018/03/29 05:49:57 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000fc0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYBLOB='\x00z'], 0x8) 2018/03/29 05:49:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x536, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0xfff, 0x3}, 'port0\x00', 0x42, 0x20010, 0x3, 0x3, 0x1, 0x899c, 0xc8, 0x0, 0x4, 0x9}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2e0180, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xfff}, 0x4) r3 = memfd_create(&(0x7f0000000000)='mime_typeem0^\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r4}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x1, 0x280, 0x8, {0x0, 0x7530}, {0x0, 0x7530}, {0x3, 0x718b, 0x8001, 0x8}, 0x1, @canfd={{0x4, 0x6, 0xffffffffffffd612, 0x4}, 0x3e, 0x1, 0x0, 0x0, "3d8ab2c83ef278e8c1007bcf498cbc956492e226576efebba32b47b74cd353fdd0e7d62f88a454d9a0675fbb97383d8960bb374c1c0fae3cb80c29e9657ffe41"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000040}, 0x48801) 2018/03/29 05:49:57 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x7, 0x92, 0x9}) dup(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xef, "da52953f6d99f1c77c30badca2db5a1fe1998e5e34983aee3036fd10cb21a0ad802e0525137ef0a4929192d7657075bd3653e1d1b95d46241b3b3251f9412baf917f91e63ed0ae65542aebe3f642b91c67308a34214d5cd9d989fdca7f55f69a64ceffb9cbc0481cafa43c2e8a7964aca6593bb5e1027fed062f9f8d226cdb39d35220ebdcb43e3acca81f326a1b7817958786cd4bd4bbb8cc1f81bbd56c666c2f5681f2029d2a4a8ace97118a5e588a541a1c4ac72c96c87ff2d5effa606ced28996e0fdf8216a6e4f79e77b1f62feab30d6ad3530f6e68f1bb47758fd3de84771aef072b76f8f37c34da39e1304d"}, &(0x7f0000000180)=0x113) r2 = socket(0xa, 0x3, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/29 05:49:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2c, 0x0, &(0x7f0000000040)="010400001375674d11c58b3776000000000000010000000000000091282d975959b08343c1cc843f5ca98642"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/29 05:49:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xa80, 0x0) fcntl$notify(r0, 0x402, 0x0) read(r0, &(0x7f0000000080)=""/182, 0xb6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/29 05:49:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r3, 0x29) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r5) r6 = memfd_create(&(0x7f0000002000)="0104000000000008", 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r5, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r5, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) 2018/03/29 05:49:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0xfffffffffffffca3}], 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/29 05:49:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) socket$inet_smc(0x2b, 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r3, r1, r2) 2018/03/29 05:49:57 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x5, 0x1}) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/29 05:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff), &(0x7f000063dffc)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200042, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000600)=""/78) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x0, 0x61}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) setuid(0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/29 05:49:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xffff, 0x4) 2018/03/29 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) pipe2(&(0x7f0000000000), 0x80000) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12, 0x10030, r0, 0x0) [ 145.530183] binder: 25811:25815 ioctl c0306201 20000080 returned -14 2018/03/29 05:49:57 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x853d}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000005400000052c9f0000000000000000000000009500000000000000ad0af5849798eb2fefc65d5e98660ad545d1829de790a5fab91ae93bb492623c5993381138fd503c1d545653724ed7d3a1e8c4a441305613aa030eb6de695e5a181e4135b43a61dc24914980eab73f360e220697a7e67829661d83304611bbb190356e3d46d2271e31722fa58b2b694c63"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/29 05:49:57 executing program 1: inotify_init() r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x10}], 0x2, 0x0) 2018/03/29 05:49:57 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x48) sendfile(r0, r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 145.576681] binder_alloc: binder_alloc_mmap_handler: 25811 20000000-20002000 already mapped failed -16 2018/03/29 05:49:57 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$getown(r0, 0x9) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="01000000000000000000000000faff", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 145.619830] binder: BINDER_SET_CONTEXT_MGR already set [ 145.634453] binder: 25811:25815 ioctl 40046207 0 returned -16 [ 145.638885] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 145.647765] binder: 25811:25834 ioctl c0306201 20000080 returned -14 2018/03/29 05:49:58 executing program 1: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800000040800) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000018fffe)='+\x00', 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/03/29 05:49:58 executing program 0: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0xe1}, 0x1}, 0x0) 2018/03/29 05:49:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0xfffffffffffffd0a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x800, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x140, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/03/29 05:49:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[], 0xffffffffffffff59) 2018/03/29 05:49:58 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x2710}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r1, r1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x2, r3, 0x10000, 0x6f49}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x7, 0xffffffffffffffc1, 0x0, 0x3, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r2, 0x1, 0x97, "1407c741755f148ba29d4e0b93a5582f0886caaf69b8b34912b4be"}) getsockopt(r1, 0x800000000000010d, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/03/29 05:49:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r3, 0x29) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r5) r6 = memfd_create(&(0x7f0000002000)="0104000000000008", 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r5, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r5, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) [ 145.675212] binder: release 25811:25815 transaction 119 out, still active [ 145.682214] binder: undelivered TRANSACTION_COMPLETE [ 145.685840] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 145.711231] binder: send failed reply for transaction 119, target dead 2018/03/29 05:49:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='/dev/dsp\x00') r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x10000000) 2018/03/29 05:49:58 executing program 6: r0 = socket$inet(0x10, 0x5, 0x4000000000100000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002e80)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x6, 0x96bf, "33d1f68ee7ccb272adbc8fc46e61ca227fc7a03606c2119309e4b9bf4618347595420a2aa4a04fd4d947f8a2108b7a9a89c63b97f2c3e900c6a4b8d98e18e4", 0xb}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000140)="aca46d458f969726a98562b277c789bbc8a46e22e48ae4407d559de22497a6d923bee2e131cf35b98d90f2723e48ffbf4e6fc92856ea528d2d932932c2282b0173bc76601993e7531ef6ca2d6f452a58cb7e93df7c0b111a329734c49fefb81a52dcf66a855489f4104983a2eb7a493958e9b9914cbc9fab6e5652", 0x7b}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="ca18f0e6cf424988a2c5593439974845319ed046b9371f5e0ba2ed4cf83411f8d771851430a4282c66cfc4f521a5596655086b4d0edd2141b58d4af6e4110fe99f2752f8a7e1036a8eed603e3b4810050256be19464696551d27b90c1e19b269e38e2bd7c9b9236761d1d78ee013ef1afc0de6ffb619de3d19ce", 0x7a}], 0x3, &(0x7f00000002c0)={0x4c, 0x1, 0x8, "a529ddf14eeff0715d6fbdafa6e7264a1003056ac2d838d41f8ab1a40d68441c0c40c3d6863d6a2ca083ba4d155abfecee8cf4e9bc4d2b26773fa14c9a1cefb5"}, 0x4c, 0x800}, {&(0x7f0000000340)={0x27, 0x0, 0x0, 0x2, 0x6, 0x101, "c33527f5c68ff8839d954a077bbfb1055ef91952d8c850b9cfc5aafe19e51c6cc63fdf1a1d2856de165025d6206b901144b0baf8209c91fd67fdb34b0dd120", 0x1c}, 0x58, &(0x7f00000018c0)=[{&(0x7f00000003c0)="44f4dd17", 0x4}, {&(0x7f0000000400)="6e70e42a0e92e549ec5590b3a705b82839c34368b5207b7f331ff5c816d405a79f124f81cf675312d887907597a84fca40ab5d1d5683ec4d6c2ea849965f11f48cdf1ff141a3ea5878e4d33117e306047b5f59e401e67f731d99914a2d87622cf6edbd93285dafe7ddd7bc23cf1c7a3e6b5588143383cd0af8defbe6b293965ecdae5d5081d506e0b1e20b7c755d0246b86a4b668915ba245340ef0f7705450473ab08997970044669e72ba426edb36323e80618a9cdb49e80fd83d904df588099cc38a8bf0b3543e49566c22df0e19e7d94e790c94f0b6659", 0xd9}, {&(0x7f0000000500)="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{&(0x7f0000001740)="cbea26d5b9fba9b2b744bf4bc88f0527fcc214326707d95c8bbbf5c56d21fe7d4603287c1e517982dc20da65ea07dcd7eaf9c6ad85bf8f859c793d5eaf4a9413d47140aff526a476f4067200814bae91a4db82a1f8da2234ec0b0bd0458b551faed8109b98ae52c223ea9970f67373c69c306b49cba6", 0x76}, {&(0x7f00000017c0)="207a5b5e50e932347e069486fbe3783fade7515754ae3240e3382d1e9c7ddc688ed371bbb9de3886012138a4c6c976da2b38a792720a7e58df5d30d7c8b2db348e47cd4faffb6b1d9e9d205581a455934fa8db521095009bce4fea1839b04b2296059956b0785ac7b110619401ac0933041b2039efa4eca51afdfe69d9424f4c422ad00e81860120b7f0b7195522b5ad1456d8b44412956478661ffdd43d1bd43732eb819f57ed1671dd262faefdf5a9196d181cf64f54bfe2d33abdba8b7d3b8530ad3d81e47f851b66d1aeaaa8bb4a150a3308c174c047b2940c16f45907c496", 0xe1}], 0x9, &(0x7f0000001940)={0xd4, 0x107, 0x2, "766942c43056d3fc18be5330ae36cc87dcb20f46342beab4accb9ae6bed2e37768b94d3808cc655384764fda9f87bf5e7b3abf4f78f00a5ff504f16138a33894ee8320e28583c0f5177b690096df7b89d16baf8215e7596466f5207a1a0fd85b59ca41a1840042b3efab2fa66751c1d214ec71ed2e33168e2e18a7d79c48f4a87863af19b0860b31b0be511a4a72f7d25f470a0063a09509f223fed4de94eab28ded1d2d5b6143343bfc0adee8d61521fbd0ac39a9f23bbde0e7da2a33548dccda6dec9fc34d"}, 0xd4, 0x40080}, {&(0x7f0000001a40)={0x27, 0x1, 0x0, 0x7, 0xb10, 0x100, "b070cb49e7a9686e1ed22f5152ea8b32d869c5129e0cbe0956bc4e45a98be3a8e7aa2e7d429f4fec4c986a3abdd177b15e49a62d2b912354064f9fb3a771d0", 0x7}, 0x58, &(0x7f0000002e00)=[{&(0x7f0000001ac0)="09c403cf0a62ae11c86f53a2de35437f620be040b383051425d98cc9a555ce918e903aa2d089af6ff0162180bd72a50081c95bd968e6174b7b212600c122c1ff5ca003d8de63256de647cdf864b19a16856de2dc4be8bbd5751245f64017a884f8c7eb8ef7d71c6baa9b9829bde42c9c47277bfca257b33cc4c27a3fc951bba32e", 0x81}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f0000002b80)="ec0fec7bc03b37f8a4a707db0d3896d32425340b8e9cd9fd407cbee28c3eb84d29767e8c5a25c45c5b24c2aef072ccb2c4436d9af462ffea5ef139119fc81285295e1fb9f7169d1dcc54bf74722a0f8d7b728cd4c66d691af9c33a93ef342e6c8c8d86ceac94bf835242ba91c799e9527da8f510", 0x74}, {&(0x7f0000002c00)="2949e6eb998ae60c27064f4d88abc3771361e9b6ecdbcff0cbf84925ae28580c5d774f2a4695e1b6f692d6a1cf11d9134a598836e9765d2d9a9b9e99a8c83a33b89c58a163a8881fee7e1f6162a1b7807ca628b79bb6eeb5c388af8b7baf269e0608b75921215fda493e71003a2803a4bc3b8577da1458451257a073970d7a69124b6e72b9f8afa6003fb89ecc8ce9d3bc8125796b588791b3a879ad811488bdb137b084fa9e8de0d5c4a86f6f84e5cc1ea05f41e49dcbc56f0d4a19fc747fe7395ae094b358274e2d27335d9f33230ff90e563acf5fe699c4286cb7300f5af2", 0xe0}, {&(0x7f0000002d00)="56edc47dcfd6a158a9550f8fb85bf28f4a61136b110c5c7751111636291e1e051c5dcb5ef26e9906a36bbfa8c39086d1f5f2c228d89ca8f3059181fb8ca3094c874bdf72c0c5c69f74143aa7bd1af8d019ce7c941065f435ddd137458e2e6e697ccd6b3292d388a6dbf8991c8f3555150fb779639e36c9adcfdb98c8e4f28d0866f61a95884970cd2fa35b740fcdf60593b8f4bcd663fd6a900f0e46b7f95cef66714ba2eff1525956d626cb8cda6e2720c62db4efaf17588113f2cddfbbd3814f96efa66e", 0xc5}], 0x5, &(0x7f0000002e40)={0x18, 0x102, 0x9, "c3a99590014979703553779f"}, 0x18, 0x44884}], 0x3, 0x20000000) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/29 05:49:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1ffffd, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/29 05:49:58 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x160, 0x33, 0x100, 0x70bd25, 0x25dfdbfe, {0x5}, [@nested={0x144, 0x87, [@typed={0x8, 0x68, @ipv4=@rand_addr=0x4}, @generic="0a45de4f4f2dc83a29ffb93c2d0be025b47b453bb3027c3d80392e1c35d95751e8d13834d59dfdf45c279cec0f8207a8e382a7524bbe7c658250ff86a428945d781e356b98bc25e9ec757fd9844595fca9387f62683b1c5c3deb430fe886cfb3f862ba77fd", @generic="cefe948d11d96935f7d54be22b62496cdd5d8265ab8e5b3a1f55", @generic="15118cc3fdf485a663da55f33ddf220ae31749ddcc8eff9464f55e1dd5a43d67f913f4eb6f1f55b90077045343bf544a76d0e9b8422710513dd2d98b2e183501434f9aef857fca64c3cca1a5408f744bd8952d3260cc6514cda13697df3b2c8342ffdd39cccf0becaeb8d8413b096cfe7059298ba43171e16a2bc567fb4406077a405bdf4550435075c19260f4e05261499acd054d2bd31c9732b942d6bd7dee1e68f8d6919849e4a44729a81b1f1eada67baae1b3c9feee"]}, @typed={0x8, 0x1, @fd=r1}]}, 0x160}, 0x1, 0x0, 0x0, 0x80}, 0x44) timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/29 05:49:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) timerfd_create(0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)="60f4ce95a149285baebb845f67fb926c1ec696abe9f363948ea31990199b0f183d18bb444b9499247eae4cf9a3af87da719bda500bcddb5dc298c7b83d18f5aba08e035847419992190f61c2389c47b5ea5e2268920ce9c55318a5e12ac1045e3596a003945eeee2ea6987ca03b304ba459a38fb91647e67e69760f1b8cdc87e2491f6d3543b0b43e14dbf873d2628be40fdbaa437f5cdeb6b9e82adbb868fff2510b1b973f30fd43abee66cdfe7923ce94d878ccfb285040137776e56c90dafc66bcd469018", 0xc6) 2018/03/29 05:49:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000240)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 05:49:58 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto(r2, &(0x7f0000001180)="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", 0x100b, 0x40001, &(0x7f00000021c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'ifb0\x00'}}, 0x80) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000100), 0x3bd5, 0x9) 2018/03/29 05:49:58 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffff3e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/29 05:49:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/29 05:49:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000000180)="c8846fb5d3dd2d36b9e3b5aa4e5b62fb38ea4cdd5c31fcccc586c8ca283291c41dcab6f0db93b8e1368ea0a219dcbd1e09654a347d187b33a927480ea8d2223e34c0db32c7cc22229f058aba5a32e71977f0e3e17f25fd865eb96cbbaefcc99b0767fc56b28b2b5235ee62476a4b32b873f0a6106519d7a59fe9451c5895485c0ddd37340afee654bbea4328c305d1d11f928eeafbb5138e898233a56bf0ef17c366c590283f28fc972090a15c07b67e53a6bf737924b62391d89bc902f753ce1f779551a166", 0xc6, 0x800, &(0x7f0000000280)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff}) read(r1, &(0x7f0000f60fff)=""/1, 0x1) recvfrom(r1, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x20}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0xffffffff, 0x2, 'client1\x00', 0xffffffff80000000, "62f1ea22d251244b", "c0d6a147c0519dcf52411100e900142734f29353616cc83ed180c2649fe3d94d", 0x2, 0x4}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) 2018/03/29 05:49:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="397e531e03bce694", 0x8, 0xfffffffffffffff9) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xc0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 05:49:58 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x6) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) 2018/03/29 05:49:58 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x5) recvmmsg(r1, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@in6, 0x1c, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/191, 0xbf}}, {{&(0x7f0000000b80)=@pppoe, 0x1e, &(0x7f0000000000), 0x9b, &(0x7f0000002040)=""/245, 0xf5}}], 0x2, 0x22, 0x0) sendto$inet(r1, &(0x7f0000d2cfbd), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x4e22}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x5, 0xda6, 0x7, 0x6]}) 2018/03/29 05:49:58 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4ec2, 0x10400) mmap(&(0x7f00006fa000/0x3000)=nil, 0x3000, 0x0, 0x132, r0, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/03/29 05:49:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8005004}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=@getspdinfo={0x190, 0x25, 0xc00, 0x70bd2c, 0x25dfdbfc, 0x7, [@policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e22, 0x2, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0x7f, r2, r3}, {0x410, 0x17, 0xffffffffffffffff, 0x1, 0x6, 0x9, 0x7, 0x400}, {0x9, 0x4, 0x81}, 0x7, 0x0, 0x2, 0x1, 0x3, 0x1}}, @lifetime_val={0x24, 0x9, {0x7, 0xa7, 0x3, 0x691}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x17}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @sec_ctx={0x84, 0x8, {0x7d, 0x8, 0x1, 0x3177, 0x75, "c74428660dc6c14885fef7c599cbe3c27e7f1267ea78978c2bd5a106e7c5daae4678fbe62f2d711cbd88f4c2c0b638a9269fee2b7d896b05501a56244b8926f9ab150d3de47a83a209d1a68e8cecb40d959a5098636815bbe3f5345e762b9d669cb4d58d364800809f11ac18810fcd80db78da0b74"}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4040054}, 0xc010) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/29 05:49:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x81, 0x4a, "4abf22f60ace7874c3fb41793851def90c5d4ff33f93a413b3a5c21dc626758a3565233f98f8fb447b686af51cd856eb32657b88e9e2c5108c3cce7b09c4926eda8c9f26d736f893d5b3"}, 0x52) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="9aa774096d698058a9b05161e745c241f016905af6bf3c293c6450b795b2f0e9d2948899a67f4e043a1c93e54dc8ff32e71f7f7bee09143cdff950f7654e575ba5f91dbd19d13a72a15204ee8f982710d7400ba52629a747428c0250d40cc520df6e02170fd716b528b1a95fc2772f3d7b68ca8a6e95702aaf0c7b4f57a5a104089795cf53f0b81e7b6089c3e6c61033fd63819e1d3e88e6d011accdec9eea76ffadb103371c5aa433ee297f11a04c38e3dd059758b166a02b35c97e104dd6e2c667407858d35e1342a53da273bf1567622164d4b39b176a4d0416acfc43b31ca76283ffdacaabbd62762747ba079ba82cba60a98baccda0d2e93e126da4e285d9478dfec0f6886ead7497374c06d8d4b332eac1b44b38df318ef4ddd3d1c6393d1d300ae06c96067e1da8507ca589459a708ae6b476b1b0249a3592bb42ba3cf7d5fffad6e6a77648302bd398fd417a2f8e4b2469aa5a869b92afdeaba58fefc14b8ed4249ad387f2f7c460b2a038c4e0b42527cdb34b49387583512ec07873778b174e393f20077c75ad279128b66c8a2a2c94caf49ddbb6a6d047eea05fea2536acf1a4be04b73bc91b5e3f944846a924d07d3feb95d784445709263ee9d76082ec9db5fdf85e4693c172e0b9cb60a0752ff2c307f5fdc377ef9beae4e573408227caf4e94d6d1168f3b48de7360d6dd6488a204b4d92faae5165210ad52681e5affaf1b67aeaaead9b2eeb12a1b6ff826e4b16db0a4cfbe38a636822928322735b09f953b4ba3af45a907be4cf53596b376ac258797721cc7310c5925acd1b19c0dcde35286dd1be744cf4cf2f1f3e8ff14e234822dc5a86c2757efca7722b81f0326a2beb4a9d2beda69ee87acc54110223871484a51c7b916ae000a573e1749973f0cde63368b8f1715b42fc576dc8837d9c909bc6019933c7f9cc9a58be8f18bc2df105741cc24cf77195e7a276288780fd69dfe3263de12a35554a71f7528493f56f28113f4fcec69e976998e3dcd14442560100f6dc63156299d846c0293816b9d33bf36144150cda73cbb684ec4f1468de5f4c1bc26b2bd1e88b6afc96565a2b6c84316f0046a91687aa015c4b63c047c8994051ee25f4024a26e35c3d24e10b2b426d6e60b73dfe808cdf883920584dac6f5c1dbef4355b26a131c981b2f2725d00a6328275febd92322cb7592b2e81c0ba01b45ebd34437c3edd94d5c73d55fc1cd50f454776c0b7dbd8011f5fc40430652967cd35cd1234eef9e9fd627fc8105a1f16a66245e191b1c90d160755b5aa0ade0968b3c75702b94588989b1b7bde43ac2608afaf16c246cae609b381668778a006cba1f89c0185a9ed04fdab1bd0f0d2daea9e93cb6e1a2b261d7a514641b86186c2a0fd86170ae124fb2b0b83635e7e76a303f43d19056271edbe030a56aff29a328c04ad3a5df1ec30ddf3d26d969a163621aac0192f358ecd149545c1430876c6096ce8005f0b8348e819be4027e0d4136106adcdaac6588b30e8e9002906e45dfba222e4f3cc61af0314419a1a80c41073821c92340e08120cd33dc0effa5483e7970892b9b41266531ce5fbaa69ae508ca947e4333d5f0220de195f4818b999a9b098523bfe4c5d295817b8ea9f1ec25eb0b1e1884864216724d742887beb89b727d73b5fcce2cef3e58bde18db9d7db4a7978721f7d57ae7bf649dbb9e32e87e2eabbd35714cd73c1dad52d215cbf3723fe017cdd9bbf02784c09f760d4e6c557e9370e1fb9fc0916a1e2c74201a7734fb3f826e77a9a778c89b1e2a6018a96bfdc0d772c4f189a9ebf50fcbcbb4e629fe9995dcd41974b1db5db250bdd8f76156000a8b2787136009046ed28357448ca804519842e7558d2b70c0401dbc3728c49f85146bf091a1e9bb25f48a4bfa6ad615ee9a77b9b1c36cf2a1e636432f3c446aa7fc31a55e6c3740c1f25ffa9a2dfd1fb39415ff76279be57f3cfc58d4448ff46dc7907b84e42b095bccb77870d7a7302532c3376cb576058614075e12f7b9d7531352ca1713da82d8e8bbfd618874b90a6816250efd74a546dfcc395ab2f724d564b6cc9cb73cbb8073cae37a5e3ee587963791ab9b404e127b39e301c18473cf10b7d61d6ff0951abe8db3b0b136104439ef12a6154715290b7d88cd3f8cfef9c8f71044c3f4a7dfcb5069c75881bf07a259cda50b0f726dafd19756dfc6ff1e3ecad81620cdac4e852ba7768a2dc51a35b1440264a74abccf5946f84212bf0e32bd3d1361108ecf3eb6c1bf2c66dda5e88558ae95ac406b178ebdd7fe171073df87a896a596d9893cfc6d64dafc5e99dc8bfeb9f3b2f883ca6825040715fd7ebe175ee88fe5db0c5f1010b9dbf25c9f34201bab6ccd2c3362b1147412fa8c23f294723b81f7111f07d818d194134b0b611b64d6ea509b72d23d3fe4f9910773be7a7d792be27050af8e1dc604f9dc5713c4b8ed7bd09c04982c648c2af7902085e294bb03b2f939b299fc41b27366fc1774d83e4247321e96aa176bd8897170101cbd058ba1252d04a8fa3d74d6131ff09d71f7032791627dfe38e7f5043ef478ee300ac3b86244827bc50995bfddcdf8f9ba009ae06d225bd398fdf51d9da615d472d56d83d4bfdcead17af382952e85db64b5dbfc2fb82f56602cbded3e4f69da0e02998abc0b37cc75e6d698acec47f8fc5a7102492a4614f3cfbbda06e9c1649e5ec3f820cb0722adb1ac0b6696c0a66deb1300a51c291b48387d7b77710a24b2bd9528f221beadab7e4a28e8279bab4535a77398f8564b085416ffbb483c0779d10e2a128ed1cdd76ce218449b88bdf0a4141061ac4d07636155f866a3e78e499c19852c68bb109c3b345a1dc2e4bd4f4a3108390d4011acf3fb89c6794ee18beb19c51f1bd9940c9fdf9293d986362aba7a31e705fa3e03ac3599ac78d5bd3a2933bea8052c61789725db8bd42b0a99cb4a12cbdd7e667c878e098eee84ce172af02ffb2baf0e8449330662d795277a871c82addf3c65b81006f17b5d25961f28aa82dcfb08991db9ae7cf4e0a8377f1a110cf76cdcce2254acd6b7ebb7200f1c271d51ce56ee8b7efc80f43c9b056603050eb4f0244e1aefc46b199953fdb9cefba1cfe3d3eadb759f5b2160f663d3476ad5930aaf7b85a9965b9bc8ae4342ebcb81fdd4f4c4b0e251749997d33ac16d8307aedcf7f7d2df81e09603b3e6a68089f01cc1bd5dc13f53b2979bc4033ab56a46b88e19cf85af35c17d0f5656f8d042432841e659e2410747942895b2b8763cb437f25818790531e705515304b0559deb819694170507a611f0bf3d8eabb5f9cfc3413190eea28eb6fc11b7c0c59c7e434b7e777aa82ffaf505a63e609f9181e3625c0d5a71234d92d6c77a5dd3a47673f4532d062942afb18737a22de71a116bfb978d23503ce45af9418013bdec716cced94243d273517ae8a2d7b7148aa3afe57120a9fd9440aca2eeeb819c99270a100ddbd386d9cd91dbf5c80e71599a9f74b8b394cb2b5aff3a33169862ddab8a3a05656cd127e0cad625625b424347e2c0aa9eb4ee14ac43e9e8936cbc575d5afb72998465a4d2b6ffa4a87eeae77757aa21d1b9802e0c46dc06963ebacb23a2bf76c1cfde5d67763cc44ecfd81ee818ba9c8ca044da3b7e8deeadf840c290d0300e84c6a04f4209c030845b1e75838d0f44a8c465ff98ce9ef7785b000db4d84e862bc43b26387e52cecc22fcab79e0ce070bf7a4b8518b8f246ea3b8c16e5388ee48261f903e2726e3665aef667efdaa1e0ea8371047aaf08ae4d7c69393e72935c0c1e2f94111bb71d8a6ee49c19d7667a58c559e51cfe0642a66c0a378277efd9c11d9f9c0f0bb26381e87fe71bd328b95f85633b80af69306cfffecb7c03694e15e17a827639957ecc51456bd54c2ba1f7779c893bd99f97a0f31f92eff03cfc7c6d23fe3033175678fedb193f96062759e931a94f60419946dea0480ca5563f0cd5b5012e030b77b359adb2b1a0592bd2ca4726817f2c16ee42a73e6975cfd87582141af30433ed0fe6dda59630bf17c08cd4f2c3900920f053cb4793773b5c432b582c0562b5f36cc0e98a879dc883b960af3b5524ed77d02e47abbd036c6d84d3accfa37e4726575eb4dea0406406585da5683963f9fe89741f5b8d2015a74ab93b9a7dbc1f6928ae8b752d076d4ebba91a53a72a2aa13665cea5a795d3c0423d0a01cc94a8894245bc649db848b570e34278b97b735830bc3fd7265106091be3a06e5404299c0edea1158b257c3b7319afc0220a41a6baab186c38c2d04fdf2ebca437b6071b18e99d5a814702379c45b13eb85f11df6032914bca4063c36fc7860ab6feccc2706c684a4f58309f8bcf8b5504c134750de134566651f6aff8e53843c3f3c541db1287256a742fbb1756dce859918d6aa8d56ca3555d6a476e2aca0052bdea910faedb30c2358446f4561c2c89d5cc29ef198323b67ef9d571af4726af1179ca75620cc92766cc3661c28754b8726926ba6387c1d1a07000706d41d5f43c6c3fb070dc482c716aa1fd9ab2b8846d33a5193979d90a056a19826e0c9238c406fcc1012d5cb29816933a9dc222cabedb82c4ce6ca19d1cacdb1769f734eb27a1e8f737242fa1c841f09c9cf82b0d6ca267187807df881e817849a2bdb0dbe917dc059f3732339f4d29152903c9923e08ad7723112fc27110d3453bd1b03a6ac2a3b7d029bd2ee2f9b348c2f316ba203f29c27f37e44da89646710642019e9a4000c6534d199281f3fe27957e742d638b7644eaa5771597709c184b550d1b60e7f66973feac495b84b4309fc419609457316fbff6d7e61874911ca9673a2f854d8f738ccc34c40faaccafb8c5c895cb38681d2c90763ef73f41b885ed7a58ec5f791d88192df290b8f93d555015760d5d6c91bbb87fcf67ddbdcd45c6b82b4a50a06602b3f166c289238a31a961c7163be71b18acda502f059b66d76d65a111d522e1899d0ce1f122f528ccd22098d5263b5d0682a14fc77f8cb9d82765d71cc5db15a3ed34d6e56d4d2163f654db068a5e31d444eed8176f8f662f3ad05e4ac74ae33387aed80b2691b697a49b3bbdc3036ff7a7400e24fc15a6f921571ad3bc4df86384b309c9e4196010c6740bd040faabeebf75dc62d1d32cd439b63a247e945fd23536be27df1cd1c97a0d5c3d404838facfb8ecad1ee47bb6aa7b182d66d79dd80a363026a80050a80e6c0b640a5b60a7d33296cabfa3b1d80c99bc6b1d037a9451fafa5eb256a8856e370be656f84e7a3b6e8b5cd817140755b2c3609e6d0b6ecc8aa543bec203e972409de7644fb9e9266a7060a80ac2c158488330e0b14927d1c4312c55775dee3c15d80a488f96694b7eae1aa193627aa2d65d0514e6ac395ebf22ba696d276c90abd31ab1ef049f7ce73a310effbb3e062f18d1f35b5f6f310776eeaa9a1d2841f58f29dd9c195fd514cb84d63dfbbdcc8fb2dd96ba3a84175918402588b29f143ec3cd4ad4b600431cd19b4") sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 05:49:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="734963757269747900000000000000000000000000000000000000000000000804000000c9a7c011b68860dd5f3ad9e7d2eecaece6a7f6a5b96cd0b96391f8df2b17c06d381adceabc15afb7e5f22d7469e538838803857e41357e271d9bd1ea2f8c379b2fa47ce357bcf1aec4ab49b8fc8922d2526ba63db433e5b3cb05fb4bc47674cbfb40aee0f829896ae1bd1d282ce4ddfb7ff6f4ee70213ede85b35ac6c6e4bc1d8db20f311ea98b030905c032f496"], &(0x7f0000000000)=0x28) 2018/03/29 05:49:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8100, 0x0) io_cancel(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x401, r0, &(0x7f0000000240)="ed6dee06cd855fe4f7d0c628c1da0649168912ba820ed7eab5c6cfd2b21c74d2d46650dcfaf8ae1850d07a123147e47a8132713d5db4b552560f67f88de157110a17dfa99b688229330167e76f4414a259e2ee1654402c530afc30614f6bac53cfa3d3428af21440f9d3c155e7d38cb6acf89fd6c26073d38cfedd600b740d9e10c9706a785eb1fba53dc84906fcbaab5747dc39fec0687edd6b1912d576c008805f70205de6883c5d50f10960081950f86779cec990d9f8c630536a6f006f6e4e538f727fb14b7f56b033cede4f4b492fc25a99268544c89e4918e76ef6a8380ee442987bb9", 0xe6, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = memfd_create(&(0x7f0000000180)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e2209e6b63db9546dcc1d77c32cf6d22b4c4f8d62d9968137b14e6836614fcd8c843b08f596d42551172f0507adb9fac3d7d7e078ed2c0a162293cbdd4bc187727a1134ca118a0446124a35b191c211c8010cd415f69b0756ad642ef5932a1dd541fbf5ccc9ccb1ee69b1de9f3be8", 0x0) ftruncate(r3, 0x40001) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000003c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/03/29 05:49:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) 2018/03/29 05:49:58 executing program 1: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, 0x1, 0x80000001}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="6b000000506f71fd72f310348dbcf179e39b7c611c6c1748c45113df2fde1e9209c58c150ed47d9a00f1c01d7082770ebeae02551b23b16b78b52c56b4795bcf8c4a7c3d5489ef263b8d655aedf6dd63d61089e2806a8bb89fcade7eed918126e4ebfd5fb8f250bf425f78452cad84"], &(0x7f00000001c0)=0x73) accept4$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) 2018/03/29 05:49:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000d12ffc)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x80c40) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000100)="54d817a68721e7611409f15054fd8ff26f88dd0402792f4a04d25b23fde0c5afd2e8e83a823dbe8ffd5169cee5f590a490c2a8dee95acf67ad6175db03561069972ca4fbc154625e3be070bb8511c8393bda2fa27c0de5b623a222bc487c3b68ab4c3e2d1452d504d1ea", 0x6a) r3 = gettid() rt_tgsigqueueinfo(r1, r3, 0x8, &(0x7f0000000040)={0x34, 0x6, 0x800, 0x2dd}) 2018/03/29 05:49:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000002c0), &(0x7f0000000300)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000340), &(0x7f0000000380)}}], 0xb0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x4, 0x0, 0x7680, 0x3de, 0x4, 0x2}) 2018/03/29 05:49:58 executing program 6: r0 = getpgrp(0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ptrace$poke(0xfcc467674ecbb961, r0, &(0x7f0000000200), 0x10000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x568d, 0x1, 0x2, 0x100000001, 0x0, 0x41, 0xaabb1224e053fe43, 0x3, 0x6, 0x8, 0x80000000, 0x100, 0x6, 0xfffffffffffffffc, 0x7ff, 0x0, 0xfffffffffffffffa, 0x0, 0x7ff, 0x754, 0x1, 0x34, 0x2, 0x3, 0x9, 0x80, 0x2, 0xba, 0x2, 0x7, 0x3, 0x8, 0x1ff, 0x0, 0x8001, 0xff, 0x0, 0x9, 0x6, @perf_config_ext={0x7, 0x6}, 0x201, 0x2, 0x1, 0x6, 0xd3, 0x800000000, 0x8}, r0, 0xe, r2, 0x9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1}, 0x8) r4 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x2, 0x5, 0x8, 0x0, 0x100, 0x81}) r5 = getpid() ptrace$setopts(0x4206, r5, 0x898b, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x5) 2018/03/29 05:49:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x80, 0x0, 0x10000}, 0x14) bind$inet(r0, &(0x7f0000004500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42a03, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@rc={0x1f, {0x2b279438, 0x401, 0x3, 0x5, 0xb1, 0x1}, 0x7}, {&(0x7f0000000080)=""/239, 0xef}, &(0x7f00000001c0), 0x4}, 0x9c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd4, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000841}, 0x7cda9da34588998c) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/29 05:49:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000300)={0x3, 0x5000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x13c, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4004800}, 0x1) r4 = gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r4, r4, 0x0, r5, r1) 2018/03/29 05:49:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000001000000030000009604fefd"], 0x10}, 0x0) 2018/03/29 05:49:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000000001011c000000000000000001000000f3000100"], 0x18}, 0x1}, 0x0) 2018/03/29 05:49:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x100000001, 0x17a) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 05:49:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x7ffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="5cbda15c05c82a76a4ad14260dc84b1cbdca01971b4a4305fb40207599aed566cd493c1a6d778c95e18cd49eb0118dfc", 0x30) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 05:49:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) readahead(r0, 0x2, 0x2a000) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/29 05:49:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x400, 0x44000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0xfffffffffffffcab) shutdown(r0, 0x0) 2018/03/29 05:49:58 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) readahead(r0, 0x8001, 0x1000) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r1, &(0x7f0000000000)="9a", 0xf3) signalfd4(r0, &(0x7f0000000100)={0x3f}, 0x8, 0x80000) 2018/03/29 05:49:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000008c0)={0xfffffffeffffffff, 0x0, 0x201, 0x7, 0x7f, 0xe000000000000, 0x2, 0x1, r3}, &(0x7f0000000900)=0x20) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980), 0x96) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffffffff8a6, @dev={0xfe, 0x80, [], 0xb}, 0xf10}, {0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, 0x15, [0x7, 0x2, 0x5, 0x80000000, 0x9, 0x4, 0x5]}, 0x5c) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e22, 0xffffffff, @empty, 0xffffffffffffff01}, 0x5, [0x6, 0x3000000000000000, 0xe0, 0x4, 0x7fff, 0x4, 0x5, 0x7f]}, 0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x43, 0x1, 0x10001, 0x2, 0x6}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x7778}, 0x101}}, 0xefb, 0x1, 0x8, 0xb35b, 0x8}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000280)={0x8000, 0x7, 0x5f, 'queue1\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100000001, 0x7, 0x1ff, 0x5, 0x8, 0x1000, 0x9, 0xfffffffffffffffa, 0x72d, 0x6, 0x4, 0x9, 0x3, 0x251f, 0x7900000000000000]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r5, 0xb}, &(0x7f0000000340)=0x8) r7 = request_key(&(0x7f00000006c0)='trusted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='queue1\x00', 0xfffffffffffffffe) r8 = add_key(&(0x7f0000000780)='cifs.spnego\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="ba851670a1fc3fc39e22158d3daab4f68204765a6d2a795211fad9d6f1845849e2a6ac7f62f8e8cfee732a15dbdab3cde79bcc5eb120378f", 0x38, 0xfffffffffffffff8) keyctl$negate(0xd, r7, 0x5, r8) accept4$ax25(r1, 0x0, &(0x7f0000000240), 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r6, 0x8001, 0x6, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r6, 0x8}, &(0x7f0000000200)=0x8) [ 146.159753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/29 05:49:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x705f2a8f, 0x400141) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) sync_file_range(r1, 0xec1e, 0xd6, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="2a00020317ffcb6cb937ee9fb2e70046f5cb0d8deebb77457452eec1ebe8b66b6fbff63e1a5d24c5cc2edbf89449a0c64104df84fe57342762638faaa18e0c8a70a103a947e801bedabf9f69c5302f62f038533eb081e3d322239c63fced5db681d853377a311cc3955f53c3c011f45a5088f1184550df4d5ecede", 0xffffff50) 2018/03/29 05:49:58 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) getpid() connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3ff7)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/03/29 05:49:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000cb9ffc)=0x200000000000001, 0xffffffffffffffb9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/29 05:49:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r2, 0x2}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x18002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) 2018/03/29 05:49:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/29 05:49:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/188, &(0x7f0000000080)=0xbc) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) r2 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6a0, 0x200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r2, 0x15) write(r1, &(0x7f0000000240)='M', 0x1) 2018/03/29 05:49:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000000140)="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", 0xfffffffffffffea0}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/29 05:49:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0xb7, 0x2, 0x0, 0x2, 0x7, 0x0, 0x8}, 0x20) r2 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x7, 0xcb17, r2}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x800, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x5) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) accept4$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8) 2018/03/29 05:49:58 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'vcan0\x00', 0x1}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/4096, 0xfffffffffffffe84, 0x140, &(0x7f00000010c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/29 05:49:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) dup(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x803) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x3c3}, 0x1}, 0x0) recvmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/29 05:49:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x4, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/29 05:49:58 executing program 1: personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x8, 0x0, 0x9}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x4}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffca26, 0x412080) ioctl$KDDELIO(r0, 0x4b35, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, [0x8001, 0x7, 0x0, 0xfffffffffffff193, 0x4000000, 0x80, 0x5, 0x2, 0x4e, 0x80000000, 0x1, 0x2, 0xffffffff, 0xfffffffffffffff9]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="020005fe0f04000000d600050000"], &(0x7f0000000180)=0x12) 2018/03/29 05:49:58 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'bcsf0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/29 05:49:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4002, 0x40) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x401, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/03/29 05:49:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2100) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x7) 2018/03/29 05:49:58 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x746, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x104) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/29 05:49:58 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7eb01bde, &(0x7f0000000100)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/29 05:49:58 executing program 4: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x18, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}]}) rt_sigqueueinfo(r0, 0x1000000000000000, &(0x7f00000000c0)={0x16, 0x0, 0x4}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={r3}) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10a04c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="000825bd7000fedbdf010000000030000100140003007f0000010000000800090039000000080006006f766600080001000a0000000800050044bd000008000500020000002c000200080006002e050000080008000000000008000600ffff000008000500ff0100000800030001000000080004001f000000"], 0x88}, 0x1, 0x0, 0x0, 0x5}, 0x10) rt_sigqueueinfo(r0, 0x1a, &(0x7f0000000100)={0x30, 0x3f, 0x1, 0xffffffff80000001}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000340)={'ip6tnl0\x00', 0x4}) 2018/03/29 05:49:58 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x1, &(0x7f0000000340)=0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x228) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/29 05:49:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/29 05:49:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x2, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xce0c60f8d34b28f9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x8cf, 0xfffffffffffffffa]}, &(0x7f0000000100)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/29 05:49:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xd, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200100, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'bpq0\x00', r2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x404002, 0x0) 2018/03/29 05:49:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xf6, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/03/29 05:49:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x3, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r2, 0x8000}, {r2, 0x8240}, {r2, 0x80}], 0x3, 0xa8a) fsync(r0) getsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) getpeername(r2, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) 2018/03/29 05:49:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x4208, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r2, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/03/29 05:49:58 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = geteuid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x2f0, 0x23, 0x0, 0x70bd2b, 0x25dfdbfe, {0xb}, [@generic="8138c882fd29e7d25a6def84e7a6a5f5decb31f947bcf8a2ad81e2dd92af9b83442ec747edbbdc3b7324122db9b30ec8a1ee10f8bf0a", @typed={0x20, 0x55, @str="70726f63ae6d696d655f74797065776c616e316e6f64657600"}, @generic="b53e40c9e44f1b0f5aea77b164166a0c28d82e3f8eb6b1015f305b29df6394300119d3b7ca894d7185640be9a731d81fe4058c40da280857bddc276506f624a9e6c9c5a7e8cd46d5c30275287947464750394d8d04bf2bed44c1e0bf5c97d057f610e96e57bdf199b042b9ede020d60d4e2973a65f50ebf02ca5c52f", @typed={0x20, 0x8, @str="70726f63ae6d696d655f74797065776c616e316e6f64657600"}, @nested={0x1b4, 0x3, [@typed={0x30, 0x6a, @binary="9cb964c1df1f15cb504dbae07da8fad5477589141c03843ff06afac7d6bfcf24cde37c0768101d044f1b"}, @typed={0x8, 0x8e, @uid=r1}, @typed={0x8, 0x3c, @uid=r2}, @generic="150105a9d29694b4b8915c18b10c9972933d13bfae5887751e904ecb4495807f9f8bd4cc0b81bd86175831715f37d321bbb147033d4753f3c6a5100afdf15b5e5597b8a467e8a82394d4aa444dc055706b2d0ee3c615600c0ef1ae87da36ff6b603cde50835df58856c58266292c3501676b40f8ff64e7d6c4aee18d9f5b096539f86dd0246af3566615463c09dbaec8e543eb06461e66d9cbd9271fc65cdabe001860c3be25a79e470ba22c6e6287aefa658a5e00095c00a2336590ed12f64879e194fdba0e6d8d56ec99660e9b3769fa", @generic="9518d8c0f705786a7e69f0f8202c402031ccc6ab08e4c35e9f141fb3312a77df8d3fbbc2b88a6d1f9ad26409b2c3c5e305993a471836343cd0714f93919880deef5ad6f73fbc8c5806758274916b0f08fc901b9b68483a00066f0729f3d60c0c958d7fe76de9b39e60e41e7ac6b0901234368e0fec685292eddb830afad9dce66cafd563ffcf48ce567b79097f33cefcf3bfd46a38f4140b84b411db11"]}, @nested={0x24, 0xb, [@typed={0x4, 0x63}, @typed={0x8, 0x50, @fd=r0}, @typed={0xc, 0x4e, @u64=0x53}, @typed={0x8, 0x12, @fd=r0}]}, @typed={0x8, 0x47, @fd=r0}, @typed={0x8, 0x2e, @pid=r3}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x8000}, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1ffffff, 0x5011, r0, 0x800000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1, &(0x7f0000000140)=""/243, 0xf3}, 0x40) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@empty, 0x4a, r4}) fstat(r0, &(0x7f0000000340)) 2018/03/29 05:49:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x301503) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff7fff, 0x0, 0x0, 0x500, 0x4, 0x2, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000240)={0x80000001, 0x3, 0xffffffffffffff80, 0x5}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x7) 2018/03/29 05:49:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000280)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) connect$bt_rfcomm(r1, &(0x7f0000000380)={0x1f, {0x2e9, 0xfff, 0x188b, 0x101, 0x5, 0xffffffffffffffff}, 0x1}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x54e00, 0x7fff}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f0000000200)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/03/29 05:49:58 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffff, 0x101400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x7) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) keyctl$chown(0x4, r2, r3, r4) 2018/03/29 05:49:58 executing program 0: 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x1000, 0x0, 0x0, 0x0, 0xff}, 0xb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x2c97ca4) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000400)) 2018/03/29 05:49:58 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffff00000005, 0xfffffffffffffffc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="82b68ac38a81e6590ad1bf9ecc7d83447b9f8c59813b42dab9344e7c29a4e4b94f136984ef1d4d194969d90d09f20c5d5b3630278720dc3552985e4e8c1064a1389fb864582c3e713e8528725eee8f019670317ed58067b0ae318284f5c8a2519ba40df8221015ac990cff82ae7d00638ef55be7f9dbf0ed0c4692f37c557b34f2fa86bf58a00433b067e501c4b98bbfb38e83ac74d44aa5d25fface", &(0x7f0000000340)=""/241}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0xd) 2018/03/29 05:49:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/29 05:49:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000d04000/0x4000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x2000, &(0x7f0000d07000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10003, 0x1, 0x0, 0x2000, &(0x7f0000ca5000/0x2000)=nil}) 2018/03/29 05:49:58 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, r3, &(0x7f0000000000)='./file0\x00') 2018/03/29 05:49:58 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') write$cgroup_int(r0, &(0x7f0000000040)={[0x3b, 0x35, 0x30, 0x35, 0x3c]}, 0x5) close(r0) 2018/03/29 05:49:58 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x20000002}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0x132, &(0x7f0000000040)={0xf4f4}, 0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/29 05:49:58 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/29 05:49:58 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x800}, 0x4) 2018/03/29 05:49:58 executing program 3: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0xb32, 0x0, 0x5}, {0x307, 0x0, 0x1}, {0x87c, 0x0, 0x1}]}) r1 = dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) syncfs(r0) read(r1, &(0x7f0000000180)=""/187, 0xbb) 2018/03/29 05:49:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000000180)) ioprio_set$uid(0x3, r1, 0x401) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xcf, 0x400000) ioctl$KDSETMODE(r2, 0x4b3a, 0x8000) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20040050, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/29 05:49:59 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r0, r1, 0x0) sendfile64(r0, r0, 0x0, 0x8) 2018/03/29 05:49:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) write(r0, &(0x7f0000000180)="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", 0x135) [ 146.699815] QAT: Invalid ioctl [ 146.715210] QAT: Invalid ioctl 2018/03/29 05:49:59 executing program 0: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x10, "aee9e146111e04e2df2ea3d8791ecfb98e9e36c45d8cbd4c8943a5a9e6e2f8cbd5c10363460b2cf870c4f7dd9d44b39c9a038b1de1af25618e2d40ba593707ad6f0947288f3cde5289b4751e097eeeb4d7e29d92b1b8b1703dcde61365a4ab48fe6c7692d010d5781c43f8c5985f8dcc30651cf93018bcf66bb383b01d2d"}, 0x80) getpeername$packet(r0, &(0x7f0000000080), &(0x7f0000000200)=0x14) 2018/03/29 05:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000306ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x3ff, r1, &(0x7f0000000080)="f6d3f76e5206e9305ed1bc6ca171e51e6d2a1018d257bfa41bf7295af73b04800027f0d996baf0a4fec40b8ac79b54283ab55b1f7aba2d72e8086b6cfe9c44aa902ad3bb0ad40932e67072f25c71ee9af4845cacce6ce51ae080f9428da49b45b9de1dd5499f44f886f807333bcd11ee495181f7ca42a9b29ec4cf9fd97f401f660e0df61b70e06d14d88798a6710e1615d39fc9f2200c7002490397b9f3e35539803b451539e7938ef8decd4e6381b823ab807b2562b9713705a741021179cb1782b986ffb25400f198da3154ad95aa0029dc3d893f55b0", 0xd8, 0x80, 0x0, 0x0, r0}, &(0x7f00000001c0)) shutdown(r2, 0x1) 2018/03/29 05:49:59 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) pread64(r0, &(0x7f0000010000)=""/204, 0xcc, 0x3d) 2018/03/29 05:49:59 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)="397000fca0cd526f09c562c422ad215352f31c14db5aa415cc3159c78ce26753faaf8f0ce848110cd25a6b60265f87952a2ca59307018e2c4790bd80ddc5a6f4dd2d51e46e9a6f35c4b2570dddd233090cff32f8cfbaf568aa679b3caba46a1d5d77be9d5bf609da1ef159d04086c20959b19e6ecefc5df6991551b6c4020c310314169b9ad3bd9c7d74c387c2a783ff9d219364adde14631c2d8932827d7351", 0x2001, &(0x7f00000001c0)) 2018/03/29 05:49:59 executing program 2: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) iopl(0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000040)={0x2000000, 0x2}) 2018/03/29 05:49:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) 2018/03/29 05:49:59 executing program 6: socket(0x10, 0x3, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x8000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x1, 0x1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0xe709, 0x9, @te1=&(0x7f0000000100)={0x10001, 0x1, 0xffff}}}) 2018/03/29 05:49:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400001, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, r2, 0x6, 0x1, "7d5d493c3bbaad3ba10bd1e9a11064003a844474d833f0b8fa819e778c941b0ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f00000001c0)="5f3d15618994f7340faac5f3f3d28af358a9acd00b90433e17355da307c1a3e8ddda3ff2ffabccdc3d29820dfc77ee2f27bd7529fb0af475f85ee22fd94849ffc87e23f020a3ff0bb4b106615be533a88b6bd98035d4ba88d03283fcd2d6a69815c39cbfdceaac4a9c199e1b5f6543de86b27cbde31cca3674fa695412395c2aa144b9e79e6f0002d4eb395b00978d53c047b040f849762553b8e5142019cf9b4cfa1661237bc5c16ed7081edf7291dac027c5f37a1dd3e9c2cb08200bf597e1024e502dc8c4b00fc8cde17de722a60e0244f28921d1d7c0e8694b3ee90ddb0320a010", 0x1, [], [0x4000000000, 0x0, 0x0, 0x4]}) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) 2018/03/29 05:49:59 executing program 5: r0 = socket$inet(0xa, 0x80000, 0x0) connect$netlink(r0, &(0x7f0000000200)=@kern={0x10}, 0xc) 2018/03/29 05:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) 2018/03/29 05:49:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000002100)=[{}, {&(0x7f00000010c0)="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", 0xff8}], 0x2, &(0x7f0000002140), 0x0, 0x8040}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x1, r2, 0x2) 2018/03/29 05:49:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="696f005174b5c529b9e7d0bbf2af8c3125022dbc3a572b0045e066aab2c9f1775e63ba2087acf15ae970e4ee61500d6baccf2bf8299b42514efcc0e5de8cdf34ea9ee00426639193748f6e71effbdeee0054a96859") bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/123, &(0x7f0000000100)=0x7b) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000000240), 0xfffffffffffffffc) 2018/03/29 05:49:59 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'vlan0\x00'}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="0100000000") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0xae}, r2}, 0x14) 2018/03/29 05:49:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x200) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) 2018/03/29 05:49:59 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x38000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0xfffffffffffffff7, 0x93, 0x401}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/29 05:49:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x20007fffffffd}) select(0x40, &(0x7f0000000000)={0x6, 0x7ff, 0x3, 0x8, 0x27808, 0x6, 0x3, 0x1f}, &(0x7f0000000040)={0x5, 0x10001, 0x7ff, 0x3, 0x650, 0xb3e7, 0x2, 0x101}, &(0x7f0000000080)={0x7, 0x0, 0x3, 0x7, 0x5b4, 0x2, 0x1c41, 0x5}, &(0x7f0000000180)={0x77359400}) 2018/03/29 05:49:59 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x40b7, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}]) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x12000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/29 05:49:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x24, 0x1c, 0x11, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xde70, 0x1, [0x7fff]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x2}, 0x8) 2018/03/29 05:49:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x5, 0x0, 0x1, 0x0, @tick, {}, {0x5}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x38) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3161, 0x800) close(r0) 2018/03/29 05:49:59 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 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000001c0)="cd11ba211a7d1f750e63f7f956b57f3e520bed1909a7e6e954517c8e980d55b8bcfc1f787513968701050aa63da4590e90b19e2a2ae038900a2bf6e2bf9650610cb31cf7cd493d5a66ab0db8fcafcb4d35652c9178d08ba9c89fc0e12bf6c114163c29e04c14d360a727a3bfcad255fe7a8d32e15226ebf5d26e680dcad4f99dd0d6522151cda16b34b3944b125fb30a70dc0aeb8b203d476c1c94a5d45cbe479a3b75a6d70af1dd7842da7320c12134c6126bd0d32db803f840ea277a1d8217bf1e56212d7f69a115ee17afa4f5098bed95e997c9") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) alarm(0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)) 2018/03/29 05:49:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0xffffffff}, 0x8) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/03/29 05:49:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffbfffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r3}], 0x20000000000000d1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_wait(r4, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x12, {0x2, 0x4e24}, 'syzkaller1\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 147.050340] irq bypass consumer (token 000000000f942aa7) registration fails: -16 2018/03/29 05:49:59 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\t', 0x4) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x20, 0xfff, 0x16ce, 0x9, 0x5, 0x73, 0x2, 0x2, 0x20, 0x8}) write(r1, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000040)) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) 2018/03/29 05:49:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) io_destroy(r2) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="336c353820f9d762072b8e28afea3609"], &(0x7f00000000c0)='\x00', 0x1, 0x3) 2018/03/29 05:49:59 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffff8, 0x80}, &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x20}, &(0x7f0000000100)=0xc) r4 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x5393, &(0x7f0000000fd7)) 2018/03/29 05:49:59 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) sendmsg$alg(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000000c0)="dd81a932e6815c600e4fa8bebbc41629cf9b6d8cc0d3ee69f7975fe633497b128724fc5d34af7fedb6dd962445a2759aa879eaffdfba94e9a1601a405ee50c093fc2ee6897b238dc50e00c64c207ddfb4896f01718786505a168bfe6024429cd4ce3a0a58897d8f9a58604c38c19ae07bf9e9ed79d61cc5eca3f956f2a63e28e4c4a14083251043af0299f9200ee30a131264fae0a991a2a6333bd815c3118a8f9c6b613b2d1bc07ab380291933a29763e044712716b36321cdebd2532c3898202ada3b535aaab6b8a62ffbb4a75e41ad67eba951d0bc1dcd260b1d2b33552d2e1b9bfc26488747ea53d06fc0cf8f2ce954fdacb7358f3f17a096e8cde", 0xfd}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000000200)="9e3fe6dded5fa7bfbc16855e78e1845964dd4bc68bce450330bc320e58cfc17665880aa7dd17ebafc5a0ff322bf60875a4e5fd372adbdfb75e9d5acfabe875a9688ea062dfe4795b53795cd450d54a406c8a6d6e45fa62c08f951194c0479e71165fb57aa61e5fddb937de22b53bf58bdc35613880dc5af617d12ec2e32e3cf197a08fda29982c2c1fbf4ff250e1269419364fd0ebaa992a29374ab71ecd90356a2f1b51b7fd4753e23feabb0fc1a52184e5558bee4b3224ac643e7f0e49ca42bb7adfdb8959ca2dfd17da39df18b8bb6e68669c0edfab50ff9ccc4fcbc3b371c2eac50e7c9dcf11fd1128a1e50e99467ec041e83f2a299e3744286a", 0xfc}, {&(0x7f0000000040)="fbf3fdc6dc10531231fb2bf8e9b36db1a9881204ab3843e62a580c031e84d7b0fb1e36e560f6f51910d37171be93eb8af1b0d8283449962173396a696e3f5602", 0x40}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000000300)="e9d0aea27b67fedd22feb424b01f4485124b746b200edefd5f4d293a5a48b717b4cee1b168de297c6843ec34be9bdce255e60bbf473a5a6ae4491f9e0635a90a25", 0x41}, {&(0x7f0000000380)="8c569a00619410f2c6f60c87fead20521cd0aec9a47e20c5265d74f9128d70868f5d9849c26aa0a32e0ba4221f", 0x2d}, {&(0x7f00000003c0)="5d7016b8217560bf95bf22af", 0xc}, {&(0x7f0000000400)="bd4aaed0e029930775a7aa79de7ae45bdea72a98737dc9c2a9b2a1ce89a1896cc2f2ba5b51cd7ed04bbb8e11cc20c86bff1447d8cdfb8bf291c22aa39d0c151481bfb3694c07d88f44e9a450ec7df77a582374a7e2e3efef34d4bad7e3a5933bc52782d53473472e884adaee05b393b84287e8f4cfde1861a59651187bd262727d9c8a3234423b06902e7e216b99cb4710e90150fd189a53e0fe10cd0060f4805bf4b3ed", 0xa4}, {&(0x7f0000002540)="0018c23b8eaaf4c790bc5848909dfea641e35208f19de3f671cfc79be4c16cfabb24df7a866f63043de74c5c1096f056fbf97ec67eeb6e93a229472b2633e0bb51893d178ec12448c620934dbe8d5169902c7b92a654f7b562e8de5673899bb86276552def2816aa997e2f904135437864fef24ed07c13c4216beb2645022be3bb910a2db0460ef4562a996fe71ec6a5dd5c862df42e130a8bc032086066c1", 0x9f}], 0xa, 0x0, 0x0, 0x20000040}, 0x1bdb895835a8cffe) 2018/03/29 05:49:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x204) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="9c", 0x1}], 0x1, &(0x7f0000000280)}], 0x1, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/172) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="8f", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x92000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000300)={0x9, 0x9, 0x7, 0x4, 0x1e46}) write$cgroup_pid(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="ff16b86a8f722f38a649d7781aad465cd63c66ffef1b971a0700acfec1be7e7ea66372010000801bf573cfde2a489f3ccafc3b84b04dc17e665d7df31caea2087b4af9ec90218d63e6d0faffffff495b5e71545632c40462541e"], 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="020128bd7000ffdbdf250300000008000300110000000800040001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/03/29 05:49:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000008e6d6380000fa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000180)=0x17000) 2018/03/29 05:49:59 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) syz_emit_ethernet(0x8e, &(0x7f00000003c0)=ANY=[@ANYBLOB="0180c200000089deb32627228847ff0000f0bcfef91c4701496bd5dacedb5e65d8aa4764719365c944e66515b3859c8ff80662d5862350b3e660ba776ef47517dae14a4d1d4999e39f4bdb9456a0f4eaf0f7d21dfadd4a39b8368d70f1ba1b8cb7cd0cd4362b59596213cebb6dac0f0462ae94d387a18a507aad993d9520d73742e7bf43dd2033781e0ff484156dd021874248bf28a7d19e"], &(0x7f0000000380)) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) getpgrp(r2) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000100)=""/243, &(0x7f0000000200)=0xf3) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="b42038876d31e68e40968028810037000806000186dd061000031934a07347ea000000000000000000000000000000014baaaaaaaaaa000000000000000000"], &(0x7f0000000080)={0x1, 0x3, [0x7b, 0x721, 0xdb2, 0x3d]}) 2018/03/29 05:49:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x9d7c, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0xffffffffffffff00}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x2) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000300)="88e73023b9e8fdcadc3a043a4d6adaabcd02240bb2064654edb56778a060e618a108bc547a40937d5b4610a27cbef142c57992fa3fa8c4cbe2fd87a944183f0e28536e658d3f25eccc10b31cf4153a8331b1732e3613de0a944423201192d6da67d068b92cc30770d9f3a987098dfce59d09e244b1f93b8599dc5399b7c9c5e18a3ef6396277b8415e1e6115100a15578edbe7bd5f1d57d4fec81244196cc078c7c7908e196baf23404a1c9d92c7", 0xae) 2018/03/29 05:49:59 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_getscheduler(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/29 05:49:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002500030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3f}, 0x8) 2018/03/29 05:49:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x200) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/03/29 05:49:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000100)={0xffffffffffffe311, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr}}}, 0x104) fcntl$lock(r0, 0x16, &(0x7f00000000c0)={0x0, 0x4, 0xfff, 0x0, r1}) 2018/03/29 05:49:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) io_setup(0x3, &(0x7f0000000100)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x400000) fsetxattr(r0, &(0x7f0000000280)=@known='security.evm\x00', &(0x7f00000002c0)='/dev/dmmidi#\x00', 0xd, 0x2) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000140)="cf354b7cb151e69f568138e91db8d06df7d80043acd5e92f0aabd6977d608f4025519550319524eaebfcb82a363c53852f920481f62558ecb5d3adbe6bedad7bcd31fe45246128dbab144892e4bf326f1f89a3cd24d2e341822bafdbd08f762077df8d9e01ca2d555ffe", 0x6a, 0x7, 0x0, 0x1, r2}, &(0x7f0000000240)) socketpair(0x1b, 0x6, 0x64, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x100) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7e, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r4}) 2018/03/29 05:49:59 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4c) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x610, 0x6]) 2018/03/29 05:49:59 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x5, 0x200}, {0x3, 0x8}, 0x4, 0x1, 0xfffffffffffffff7}) lookup_dcookie(0x8, &(0x7f0000000080)=""/68, 0x44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0xfff) 2018/03/29 05:49:59 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x5) 2018/03/29 05:49:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) 2018/03/29 05:49:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)=""/65, 0x41) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d5e03067a7cf"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x97d, 0x0, 0x3, 0x1, 0x0, "3c9cf3f67f4c9b171c576b1c6e0d6441c8c71ff57e8c22dabfa3822573a5fd4df1a10e0100b4e828a1cbc91b9f3ce6868a75208abed66c918c8807f851f4c199", "206f25819e9401dc80125de1c2dd8ef95fbe4fa4a00e181c57c9f393084a02d7307b6b90c047e5600af9be803968f28401bcb8227f41e7ed50187be22be062a2", "33423d7f76cc6f26ba5eaf2f3246de67199e20f8bc7cd853e114078dbcf10fca"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 05:49:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000400), &(0x7f0000000480)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='#%)]userppp0mime_type\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='trusted\x00', 0x0) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='#%)]userppp0mime_type\x00', 0xfffffffffffffff9) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r2, &(0x7f00000003c0)=[{0x5, 0x8, 0x9, 0x8, @tick=0x3, {0x5, 0x2}, {0xffffffffffffff01, 0x80}, @addr={0x1, 0xef3d}}], 0xfffffffffffffee0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 05:49:59 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f00000002c0)={0x20071026, r1}, &(0x7f00000000c0)={0x2}) 2018/03/29 05:49:59 executing program 3: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="8123bea38feb7eb452da79acc21fddbc83a7bb330dd652d0f9042567ea51abfc8b40400de72e2fb76e02aa2bb655a8913b29a5c624f00b00e1d4e66ec5370eeff0") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000040)=""/36, 0x24}], 0x3) 2018/03/29 05:49:59 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x11) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="84a7267300fc6bbd68ba4d73d94720ac94f2fa6c48c1b6af07bc87fb6437bce5327bd0362fa180f70b9b522b09f05393dc532b4df8b5e1891519751b1f349ae0e530b549f8152e5ea498e53d9287252d6225c2801e8725360c61a0491c8ea852c676aa2407bd8c73db3f1aec9317ff4f9192ddb5ad6a155f28c1fcac4bfa65543a985eed05daa2d332ce0a1b5f0cd98f217fedcce0fb8af5f5247bbae6fcaf2f271b6c5fa7d2bc0ba52f6c44a828f05c3e7dfbfd548a346802990b8dbaa3ef425dee72620293faeeba9f37b6a2875acab954913cf916e8f9292f9f2228c71484d1b60fec3112f2d7c761303ba8e33fe2cc8c757a712e4a73bc2c22d28a8bd8ceb7e60fe1c3dbf4a8e40f10fdd6e617964c2b0ca6643d81a35637f1e67662fc7cf1", 0x1000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pread64(r0, &(0x7f0000000180)=""/84, 0x54, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/29 05:49:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000, 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, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/29 05:49:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000400)=0x8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/228) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000005c0)=0x5, 0x7f, 0x2) read(r0, &(0x7f0000ca9000), 0xff39) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl(r1, 0x5, &(0x7f0000000480)="003a2a3695d9085b87374b3f83af949ef77c92b63e54a6796c4eb183bfbf3556c6d11b331294c7e67d561d1f934ff8722477a56c6e56c419195110fe08659dea2c4e467e53bc5ebc10898f8c88c9d14d4593b34cd01be38aeb838ea026980bc815cfea5f0d211f602beedfc4bdfeb3039cf7f2dc7915a2393c7912cd172506905986ebcf282149044041487965bf305346b7c17f67b2fdca6f7c1b0b9e763d177d648300a1332e1dfade45296bd716bd7a0c5544a0f5b6b37b2647055c6f12e31253963ad088bd18548c0a4678cbe3821da071202446f4044694c5b621") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x5, 0x200, 0x40, 0xffffffffffffffc8, 0x20, 0x10001, 0x1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x52, 0x0, 0x7f, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x9, 0x0, 0x369, 0xff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) sendfile64(r0, r1, 0x0, 0x7) delete_module(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x10000) setns(r1, 0x4000000) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000600)={0x10001, 0x7fffffff, 0x2, 0x7, 0x8aa4, 0x5, 0x1, 0x8, 0x0, 0x67c}) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000040)={0x2, 0x6}) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000440)={0x6, 0x8}) 2018/03/29 05:49:59 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x208200) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/94) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) 2018/03/29 05:49:59 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x880, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000001c0)="e24757526670864edfe536c4e70eef1ef49e73c626185264494dc4e79411beaebaa36cef0cb5a8237cd5026180639a034b37364b9b2c8e8b4aecf596ed77fb3442a6a357c2fd8164d94985ca8db489679086e807f21e0e9c10a52b3477fba7deeb81407208d720b34f0c2dfa91720c5e267afe3efe93afebef10f4dbc7f4d9c1cdb57426d488412a23871c6144a166edc9ec54fcf75a44aef476d0b1456ee8fd65e9ee3c1a0e6c0af6853858d1b0a8d32b74c77543bf81817f16e6", 0xbb) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x40, {0x2, 0x4e24}, 'ifb0\x00'}) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1f) 2018/03/29 05:49:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x5, 0x6}) 2018/03/29 05:49:59 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x8000, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1, 0x207, [{{0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [], 0x18}}}, {{0xa, 0x0, 0xab29, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffe}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xfffffffffffffe00, @loopback={0x0, 0x1}}}]}, 0x28c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/79) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/29 05:49:59 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/29 05:49:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x400400) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) 2018/03/29 05:49:59 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x8, 0x5, 0x401) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') r4 = memfd_create(&(0x7f0000000100)='wchan\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000040)={r5, 0x10}) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/29 05:49:59 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x2000) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/03/29 05:49:59 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) ioctl$TIOCNXCL(r1, 0x540d) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1000, 0x4e23, 0x1, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0x6, 0x0, 0x5205, 0x87, 0x2, 0xa9, 0x6, 0x9}, {0x9, 0x0, 0x4, 0x44}, 0x2, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x6, 0x0, 0x0, 0x4, 0xe56f, 0x9}}, 0xe8) ppoll(&(0x7f0000000080)=[{r1, 0x40}, {r1, 0x8080}], 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x7}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="b10100080000000080dbb97f993a25b3636e125d54d4dc92048cb2bffa096ed87b0b1aec3142b62bcc0fbaf74268c64179630fb0b4800b6ce0f50da438341feca78423ee7959d4db7f2d27bb1afe39fad12cdbaf7c3a3ea48b5331d1f7ffa59dcd29d5e3f4ea7b6547493cddb2edcd144f959aedea0274d18b1ba5e1b13a1365934277d4b3047a7d338254688ff7de62a222b0339813f87ea67ae14d89aed16fe890cf310644a665fa"]) [ 147.601936] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 147.601936] program syz-executor3 not setting count and/or reply_len properly 2018/03/29 05:49:59 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) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') chroot(&(0x7f000009a000)='./file0\x00') membarrier(0x2, 0x0) 2018/03/29 05:49:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x54) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x80000000}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000180)=ANY=[]}, 0x50) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x509, 0x200000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000001c0)=0x9) [ 147.643318] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 147.643318] program syz-executor3 not setting count and/or reply_len properly 2018/03/29 05:49:59 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e7c29c689abd97114ff5b35f94ce1af2d92b7cffa59b082b3fe6cbdae753628226414c788dc0f90a56708ef4c586c8e0a280fd4926584c99883d") r1 = memfd_create(&(0x7f0000002901)='dev ', 0x3) fcntl$addseals(r1, 0x409, 0xa) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @random="d7d6b1448aa0"}, 0x3e, {0x2, 0x4e21, @rand_addr}, 'bond0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x1f, r1, 0x0) 2018/03/29 05:49:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x10000) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) uselib(&(0x7f00000000c0)="e91f7189591e9233614b00") 2018/03/29 05:50:00 executing program 6: write(0xffffffffffffffff, &(0x7f0000000140)="79b762e12054b8720b87eedb9ce1d2a00ece922ea699e464e7baa19225fbbc74e39ebd5febb27ad9b6c70f482dd35951810f7f772832362bfae92bdef57fc1e5b5bad90bc880c2b10ae89f58f8f96081733559b768285ed57c52de8f70f9d7286c898f8d05c315c5dd9f1959ae1ae59a4c5ec9898cf840c6235df2dc85dff3", 0x7f) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x8001, 0x7f, 0x800, 0x2, 0x0, 0x80000000, 0x1acf, 0x9, 0x7, 0x40}) 2018/03/29 05:50:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe5b, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x454}, 0x1}, 0x1) 2018/03/29 05:50:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x800) setns(r0, 0x44000000) mmap(&(0x7f0000258000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0xa) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)) 2018/03/29 05:50:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x20002000}) r2 = socket$inet6(0xa, 0x803, 0x7) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000016c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000eadf6211847f891bf243921de441a0d9bc9254bea1e93e9b6ccc0afaa3f73884ebebf9dcf7b6ee548d0b50d5eef62834a0bc4123bc01e8774e36921efa2e2e7a2b1a49b64ff86890448d1f2c"], &(0x7f00000017c0)=0x55) sendmmsg$inet_sctp(r4, &(0x7f00000018c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0xe3, @empty, 0x10001}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="454570fd0bdd1a97f5ede21a5814fd56027cb5b8c4625831c8f42f59fa3002b80f3779e7dfb18bbfaf9b197e68b45792d97d99", 0x33}, {&(0x7f0000000200)="cd476216d4d3e3830f8a271cd4e3be3053b2ceff491cb88ce505d51bb01999fcccb69a525adf5a95a1c578cc715b87aa8c99065dd7e399fb6f9ed47cd9a1b2280ee3ac10f901cfc7f2495ea26c22c26fbe9c209d1b4c3e9f6477205f864e129b99443c1a10d274436111ce7c3112775b848ef3deca651bc11a2ce769b757f5e9b7f8dff67141305e9d999fcf5199fcde976403a743e44006f0e003f032a908f6f4da3cb9278bc657d887d825858be628cf49c8c09ff1", 0xb6}], 0x2, 0x0, 0x0, 0x240008c0}, {&(0x7f0000000300)=@in6={0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000340)="33072cb335351acc0acfa19cbb599eb1629e5b0477d6a8797d49", 0x1a}, {&(0x7f0000000380)="6984fff00fcd8f78595b2ae8827c8f2cd6aff2bbec331f8e1bcb423c9f41e186e31e24181470a6a070c20fde103eea6a8a6d0b6f67dd8d19fd72873039a553ee1a42583d2d128a086dd69f3ff89a2bf2d67227eb9e7a17e1ccf20edabd94635b83f5093ec2ec62652c19e04c91e524e32de12061c047b7d2e89bd97f", 0x7c}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="c00735ea4a49852b7dc3e26e1a4005d2a1cb67d588a3974906bde99c6e91e3f76d937b169dd2685ca9f3a116420b35cb5661e0fe2862ca784de65f83e8562049c694366e37f5877be80869c8a344a7d1fb85297631a9bb53ec8b6496306a5f7d33611c7973f4aa7451e13dcd0c9d244d1bb7ca900c9dbf41930f90d7d6d1126439b997b5c9e82dac4e489236640145e4b573d053e9e7fe410fe5d8493954ba56ff34eab82e90c4b920097766a81c3814dc0b5413f348179f03b997f4d651c8550452ade292b2b1094688681d4e15685870610a2b75d867a1d67c92f4c045b91589d29e0a133d00a3eb934430e56679", 0xef}], 0x4, 0x0, 0x0, 0x4040880}, {&(0x7f0000001540)=@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000001580)="0093890d40dcb955d484e9f5f53fed411b6771ceded363130a7d6c6377e6b0d2808a7d8d5f412d1947", 0x29}, {&(0x7f00000015c0)="7556c4ecb538ce6cf5793c7798d4c921856454c5cb3ab879b3aec29da2036a7bc5220cb2debdb41dbbef859a4ce3f02023c2daaa7cab1f562e389247ba04976da8e0c410a1540e5565a8855da010c8b0b76521d9f56db20816410aa21125c4b288d6a2e454723e1913e363d9290867f571dea90218c977a9042b", 0x7a}, {&(0x7f0000001640)="895db49fb750b7e0c50a37bde4cb40c58b8ed9e4aad17aa61a9dce99a22529", 0x1f}], 0x3, &(0x7f0000001800)=[@init={0x14, 0x84, 0x0, {0x28, 0x20, 0x1, 0xfff}}, @init={0x14, 0x84, 0x0, {0xa148, 0x0, 0x230, 0x1f}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x1000, 0x200, 0x6, 0x1, 0x6, 0x7fffffff, 0x3d7, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x3, 0x0, 0x8, r6}}], 0xb0, 0x40000}], 0x3, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f0000001980)=[{}, {}]}) bind$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x400}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/29 05:50:00 executing program 1: add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="46d538d7da18bc6bf86022bf914bd44805a12ce011c8e1c1fcaf1719f423958f0e2d0cf41954b1661f0d0f7de9a6352c596d2f00f7c3786b8dc81efd567789a2bf9629fdff6463751f03a3b12cdd39b0f74ec1de9f45d6d7148be3643b5ad6d0795bd2e76c346b89967b", 0x6a, 0xfffffffffffffffc) 2018/03/29 05:50:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x20000000000, 0x0, 0xd000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/03/29 05:50:00 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000180), 0x4924924924925a6, 0x0) r2 = memfd_create(&(0x7f0000000040)='selfcgroup\'$bdev@em1-\x00', 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) [ 147.752666] kernel msg: ebtables bug: please report to author: Wrong len argument [ 147.786391] QAT: Invalid ioctl [ 147.793256] kernel msg: ebtables bug: please report to author: Wrong len argument [ 147.819716] QAT: Invalid ioctl 2018/03/29 05:50:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x3}, &(0x7f0000000100)=0x8) 2018/03/29 05:50:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/29 05:50:00 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff9cdd7d787ef8d100000000000000020000000000babfadaa7a8803cb693aa5f9e907a02b6ebcb0526944597e931bad0846e155338fe16712f4a1cf8b6f37ebc21866b91fb42d01947448ba7549365ab5264c52b2f0aaae0221aa06e14637619ad66bde3853109e7d7b5d136e36f89ac66a471fd6a52a004fac610e27337c5d0d7a26dc6dddf876db4f524b23764a3c8c69ba28f2b9880eff1072f27a2f5b309adc170bbcd708878bfebe8df73bf9eb", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/29 05:50:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) fallocate(r1, 0x1, 0x4000000002, 0xc16) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) dup2(r1, r2) 2018/03/29 05:50:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x32}]}, 0x28}, 0x1}, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0xff, 0x8) 2018/03/29 05:50:00 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/208) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8525, 0x2000) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) 2018/03/29 05:50:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x4, 0x10000, 0x7, 0x5, 0x5, 0x1}, 0x8, 0x3, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x9}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x3f, 0x9, 0x1f, 0x630b}, 0x6) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000200)={0x0, 0xa4, 0x7fffffff, 0xeb9, 0x2, 0x1ff, 0x388, 0x2, 0x3, 0x1ae}) 2018/03/29 05:50:00 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x20000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000734a11a5f665d688000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') flock(r0, 0xa) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x40000000, 0x8) 2018/03/29 05:50:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000c04b417f3d7c2dc00000b8525d00000000000000551ec18a102045eb1dfdafcafd52cf69122ac1199cf23c870a5beb763e6069f832669be89f59b8c8ca9f5a786679d43e223246701b997e11075fad231190c36d7993203d28b6085bd6a1e41a"], 0x14}, 0x1}, 0x0) 2018/03/29 05:50:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/29 05:50:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0x8) 2018/03/29 05:50:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d2600000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/29 05:50:00 executing program 4: 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, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0xfffffffffffffffa, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x8f, @empty, 0x4e24, 0x4, 'rr\x00', 0x1, 0x5, 0x4a}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/29 05:50:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect(r1, &(0x7f0000000100)=@ax25={0x3, {"32c8b16efbe88c"}, 0x6}, 0x80) connect(r1, &(0x7f0000000280)=@in={0x2, 0x4e20, @rand_addr}, 0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x200, 0x4) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa00000000000000006c7f8601000080000000005cc72c59b2cc7a10fbfdd6d26dc2390457336181df84d2b84f66f8db42fbe44bd34754495003f0a0fab6e2c545ec4cb5e4f9060d0596ce8f16bb8e15655ecaafa36059640b447038a96aa34263d615be13481cfc002d054be077c75fba4c48c2b000cc513008139d99684d2364c23b8ee6f2232dab8bcf3425329a3832cbce76f10894d6583676cfe2480b48e987ed0e08b2f5c470a08a0087153576", @ANYPTR64=&(0x7f0000002180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/03/29 05:50:00 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/29 05:50:00 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) fcntl$setsig(r0, 0xa, 0xd) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x4, 0x47c, [0x200000c0, 0x0, 0x0, 0x200001c0, 0x2000041c], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x41, 0x1c, 'bcsf0\x00', 'bond0\x00', 'ipddp0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x3, 'rose0\x00', 'vlan0\x00', 'eql\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xf55b7f7099e30a77, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xcc, 0xfc, 0x12c, [@cgroup0={'cgroup\x00', 0x8}, @mark_m={'mark_m\x00', 0xc, {{0x0, 0x101, 0x3, 0x2}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x5, 0x1, 0x6005, 'lo\x00', 'teql0\x00', 'bcsh0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0xc}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x0, 0x3, 'ifb0\x00', 'bridge0\x00', 'syzkaller0\x00', 'bcsh0\x00', @random="5903cc860e75", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x98, 0x98, 0xc0, [@state={'state\x00', 0x4, {{0x6603}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}]}, 0x4cc) 2018/03/29 05:50:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x3, 0x1, 0x0, 0x0, 0x1, 0xa4}, &(0x7f0000000280)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x401, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x2, 0x1, 0x456, 0x80000001, &(0x7f00000000c0)='syzkaller0\x00', 0x6, 0x9175, 0x200}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) accept4$alg(r2, 0x0, 0x0, 0x800) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000014000101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000800400419000800020000000000"], 0x28}, 0x1}, 0x0) 2018/03/29 05:50:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0xfffffffbfffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x13) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 05:50:00 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00005a3af7)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/29 05:50:00 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$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000000000000070000004ee08098e4bf1c7ac2a9d2c9405bca5fe3e615c7cdc17e1fa2d661c918fe3c6db136cde44b1a74aac19bccf70d3ee8f6ed15b77373e8ccdf0cbba0266d44dd70e2fb95fe6fc54c5c6f7aa15df116c535368d5b4cce68caaa5ac5716493dd96074b14f969618b950889ac0680488d970f2ae7d7e5c568b2f8415f477ea80f82a7dea8bd6c4da3a56dfc78b9ea334a96dab5b59f8b176b234d7132fa52044e69a6b49336b43ad4306a4ec8d2233832db82d0ac5828897c5e0b35bfee2e72861d4d98cab9"], 0xc}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/03/29 05:50:00 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/3, 0x3, 0x40000020, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = getpid() perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x200, 0x401, 0x6, 0x8, 0x0, 0x739, 0x100, 0x1, 0x55b23a36, 0x15, 0x0, 0x8001, 0x3f, 0x4800000000000000, 0x6, 0x400, 0x4, 0x8001, 0x0, 0x2, 0x8, 0x7, 0x8, 0x932f, 0x17, 0x9, 0x2, 0x610e7d11, 0x0, 0x9, 0x0, 0x0, 0xe5e9, 0x100000000, 0x10001, 0x8001, 0x0, 0x0, 0x4, @perf_config_ext={0xab5e, 0x20}, 0x8, 0x3ff, 0x5, 0x5, 0x0, 0x8, 0x101}, r2, 0xa, r1, 0xa) r3 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) keyctl$invalidate(0x15, r3) close(r4) 2018/03/29 05:50:00 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000400)=""/172) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) [ 148.022497] IPVS: set_ctl: invalid protocol: 143 0.0.0.0:20004 rr [ 148.037755] IPVS: set_ctl: invalid protocol: 143 0.0.0.0:20004 rr 2018/03/29 05:50:00 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="eee896fc34ac5be20d31f3993f7780e5d68ee783527b8ebe0d6d6c3f4e1000424655a929241b475c2c7177b3e411d9cfb7ab30932852818db9f5f33aea4a51361ba1621f4b657ffa52d98b179609ba3d2f02387888e68648b5033c00798471954c", 0x61) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffff000}}}, 0x84) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000040)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000300)) 2018/03/29 05:50:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x7, 0x2}, 0x25d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x1, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) 2018/03/29 05:50:00 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800200) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffff000, 0x4000) 2018/03/29 05:50:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="649c47ad", 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x8, 0x4, 0xec8, 0x100000001, 0x5, 0xfffffffffffff801, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff41}}, 0x7, 0xffff, 0x1000, 0x3, 0xfffffffffffffffd}, &(0x7f0000000200)=0x98) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="a7700bf45627fb9de088444d859624f2bd26cdddc1470280", 0x18}], 0x1, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) 2018/03/29 05:50:00 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000200)="a34658cb54940a9ba786058837f895a7b3f168adc95ca0e300d230e24d3f494d5e76f8f155800207911e3b6f562d85a70f38cb72883dc27ff0d7c4bd5dda77d8eb277cd36c748a5a72e12abcfdb11f5a71c708870c6b77e43002b5dfc15d9cf97bab07ded7b31d6bb4d2efb42091a82f1f1519e776ce098b6236a56b9377e6f55c3055f3599e37271792ae2a24c540f3916e288a96123ba7458f2e96d5c00b09a7e33627f270891e90d529b83c274035c32dc4d2bcb4f4b507e85286ee7de61150735fe244d0f162ddff6b8acedcdccf5b8df06fab05d746b09a04fa", 0xffffffffffffffff, &(0x7f0000000180)="2c7ce65526e4b9a1bc7ef309e3cc5535672dd5ba2888f239c3a3ca07d6123561b2f823cd437e01180d921f33624f645147742eb7cd7399d57a7e3ed68815aec128e2312fa03b0436d569f72d1badeb01d0814eeef37b0a8d2978cb19c0a2a9aebf2d347802000000413d3726") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) init_module(&(0x7f0000000040)='selinux,\x00', 0x9, &(0x7f0000000080)='proc\x00') 2018/03/29 05:50:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3e, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x109) acct(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffffc}, &(0x7f0000000140)=0x332) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt(r2, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/03/29 05:50:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x17) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/38) 2018/03/29 05:50:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip6_mr_cache\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x10000, 0x0, 0xd, 0xffffffffffffffff, 0x80000001, 0x2, 0x40, 0x9, 0x1000, 0x0, 0x3, 0x5}, {0x2, 0x0, 0x1f, 0x7, 0x0, 0x20, 0x4, 0xfc41, 0x3, 0x4, 0xc0, 0x7}, {0x5000, 0x2, 0x0, 0x6617a0d7, 0x3, 0x6, 0x5, 0x7, 0x6, 0x9, 0x9, 0x5}, {0x5000, 0x10001, 0xc, 0x5, 0x0, 0x8, 0x6526, 0x7, 0x8, 0x0, 0x40, 0x400}, {0x5000, 0xf000, 0xf, 0x0, 0x80000000, 0xffff, 0x2, 0x7ff, 0x9, 0x8, 0x4, 0x8}, {0x1, 0xd000, 0x9, 0x400, 0xfffffffffffffff8, 0x0, 0x1, 0x81, 0x4, 0xffffffff, 0x7, 0x1}, {0x110000, 0x0, 0xa, 0x3, 0x7e4e, 0x1, 0xffffffffffffff9d, 0x5, 0x8, 0x1, 0x1, 0x4c}, {0x1f000, 0x2000, 0xa, 0x401, 0x8, 0xfffffffffffff022, 0x5, 0x1, 0x20, 0x0, 0x6000000000000}, {0x6000, 0x10004}, {0xd000, 0x1}, 0x20, 0x0, 0x4000, 0x60040, 0xc, 0x4800, 0x6000, [0x9, 0x7ff, 0x2, 0x1]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000002c0)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000000140)=0x3ffffffe, 0x400000fe) 2018/03/29 05:50:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffff22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"fb7451403f4503"}, 0x7fff}, [{"cd651cae3da3fb"}, {"fd69de72c1851f"}, {"15812df494d2ba"}, {"f162b7011959d7"}, {"61b58f5033bf28"}, {"7aaeb27a68edaa"}, {"865dcc52bb7e93"}, {"4c3755de3c0973"}]}, 0x48) getrandom(&(0x7f0000000100)=""/162, 0xa2, 0x2) getdents(r0, &(0x7f0000cd7f35)=""/203, 0x184) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/29 05:50:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20101) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) 2018/03/29 05:50:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2444c2, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xffffffffffff5cc6, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/29 05:50:00 executing program 4: socketpair(0x4, 0x805, 0x100000000, &(0x7f0000000c40)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000c80)="736d617073007a4358effa5318dfb5fcc1024a89") recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000580)=""/207, 0xcf}, {&(0x7f0000000680)=""/92, 0x5c}], 0x6, &(0x7f0000000740)=""/118, 0xffffffffffffff81, 0x6149}, 0x2}, {{&(0x7f00000007c0)=@sco, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/205, 0xcd}], 0x1, &(0x7f0000000980)=""/113, 0x71, 0xffffffff}, 0x4}, {{&(0x7f0000000a00)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/28, 0x1c}], 0x1, &(0x7f0000000b00)=""/112, 0x70, 0x8}, 0x2}], 0x3, 0x21, &(0x7f0000000c00)={0x0, 0x1c9c380}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0xff98}, {&(0x7f0000000100)=""/131, 0x83}], 0x2, 0x1) 2018/03/29 05:50:00 executing program 1: r0 = socket(0x16, 0xa, 0x4) accept4$unix(r0, 0x0, &(0x7f00000001c0)=0xffffffffffffffe5, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x400) r1 = dup2(r0, r0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/198, 0xc6}], 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000240)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x1, 0x6}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) migrate_pages(r2, 0x5, &(0x7f0000000440)=0x9, &(0x7f0000000480)=0x80000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/03/29 05:50:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xed, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x420100) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000240)=""/134) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r4, r0, 0xba4c}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000300)={0x101ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/03/29 05:50:00 executing program 2: socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="b2139d7d3c6d", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/29 05:50:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6}, 0x14) [ 148.282396] binder: BINDER_SET_CONTEXT_MGR already set [ 148.295226] binder: 26455:26463 ioctl 40046207 0 returned -16 [ 148.320162] binder: undelivered death notification, 0000000000000000 [ 148.329617] binder: undelivered death notification, 0000000000000000 2018/03/29 05:50:00 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x0) close(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000001c0)=0x3ff, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r0, 0x204, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x83f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000000000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x74ab81f49454b6cd}, 0x4008841) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x404001) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xfffffffffffffffe) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fff}) 2018/03/29 05:50:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x296) 2018/03/29 05:50:00 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b2f0385a77e7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xce, [], 0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/206}, &(0x7f00000000c0)=0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/29 05:50:00 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) fsync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000400)={0x4, r0}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80040, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x1c9c380}}, &(0x7f00000002c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) socketpair(0xd, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x7ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x3b333cda, {{0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffa7ffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000100000000013f00000000000000"], &(0x7f0000775000)) sendto$inet6(r4, &(0x7f0000000140)="1d517de84945b5b807e5c637047d776cb2d06e7d8ec4c3ea8d7bdd0978d83c2498344b9e0d61797c0cadb781308aba126d57fe99358d803ce5f9a5ca6538761a20374f4a3cb8af05f12ac916e8af552affbeba4c34ed082d4d94f8d31a2b9570fbc5e7148c2fbd7074aacf50f3436ad9b48685861ae8939d2b1cade6d061ec2bbdb37a7927486c0e3468cc29e9005a7614a508cd3fe34b22af4bf76bcd66b0a7e6adfa528128920dc542540f317b637ddb06c54eb986754b74084969fd0ab752993d313422359181b7", 0xc9, 0x4000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) 2018/03/29 05:50:00 executing program 5: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x10003) 2018/03/29 05:50:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8005, 0x3) fcntl$notify(r0, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) close(r1) creat(&(0x7f00000000c0)='./file0\x00', 0x90) 2018/03/29 05:50:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x98) 2018/03/29 05:50:00 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000540)=0x54) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/29 05:50:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x20800) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x0, 0x40, 0xffff, 0x0, 0xdc05, 0x4040, 0x7, 0x0, 0x100, 0x8, 0x10001, 0xffffffff, 0x7, 0x200, 0x3640000000, 0x368, 0x0, 0x873, 0xa738, 0xb70, 0x8, 0x100, 0x39c, 0x40, 0x3ff, 0x401, 0x732b, 0x80000000, 0x5, 0x86d, 0x0, 0xffffffffffffffff, 0x100, 0xda66, 0x6, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100)}, 0x3, 0x20, 0x5, 0x6, 0x34, 0x9, 0x6fde}, r3, 0x1, r3, 0xa) unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000000040)=""/59, 0x3b, 0x7, &(0x7f00000001c0)={r5, r6+30000000}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/03/29 05:50:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/03/29 05:50:00 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000000180)=0xfffffffffffffffd, 0x10001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+30000}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) 2018/03/29 05:50:00 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x3) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x200, 0x10400) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r2, 0x40044590) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000240)={0x1, 0x90a1}) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280), 0x4) sendto$ax25(r3, &(0x7f0000000140)="684d3393fd0006455949e0dc800a81eb454271727909f08e440ec476cb69c49a03b06d8f12a2ab797ec2d7df5262229cb7aed89085aa972446d00378673d084b82a56c781a829072c0068ba273e8fb37507a93a8aa0e5a1a338479e7fec0b6e185dbffe5bdd57e881d520d1e0ad9fb141b48c70355d9399c", 0x78, 0x20004804, &(0x7f00000001c0)={0x3, {"488f1e542077e0"}, 0xa26}, 0x10) 2018/03/29 05:50:00 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x9fd, 0xfffffffffffffed9) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e27, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x9, [0x5, 0x1, 0xfffffffffffffffd, 0x0, 0xcd, 0x4, 0xfffffffffffffffe, 0x7]}, 0x5c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f00000001c0)=""/216, 0xd8}], 0x3) 2018/03/29 05:50:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000240)='broute\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r0}) 2018/03/29 05:50:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) 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) close(r2) 2018/03/29 05:50:00 executing program 0: 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 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup3(r0, r1, 0x80000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/29 05:50:00 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r1, &(0x7f0000000340)=@known='system.posix_acl_access\x00') sync_file_range(r1, 0x7fffffff, 0x100000000, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x99ce}}, [0xf0, 0x80, 0x7ff, 0x5, 0x3, 0xc4, 0xffffffffffffff2c, 0x7da, 0x7ba, 0xc0000000, 0x7, 0x80, 0xffffffff, 0x3, 0x100]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1e, "5afd426fb93d4bd6466a6a422fd243a88db19f82f0ed65e9acdcd53d8dd6"}, &(0x7f0000000300)=0x26) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x20}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x9, 0x7}, &(0x7f00000005c0)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x3}}}, &(0x7f00000006c0)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0xffff}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="31d5d9607aa9ff7c32f6a9a207c185239d0e2996de6a9a549d478639f23936986a0b978a78df9a7c5abca45fce72a6bc0694c8887483d62fa7", 0x39}, {&(0x7f0000000100)="ee757dafc7709764fbe74432193b13e25c0f9914f667586aef8fcf22c9b4fe58c0cb88e01f6faa2ddfd8d9ba940f2bd12a5e3333eb8ee80af5a82ad9da1132d6045e113c9daeafb60e373f82bcbf6c101bf5cb3fc1a53fb4c1fcfb268aca70b2345f6164d4aed39742ae", 0x6a}, {&(0x7f0000000080)="90a5f8e2b73b5c74e5a337452f9c5d2cea38a08e7b9f050f5f30d55f11854737a229eab8ac860def516eabd4ab037af5484db83ab140a3342ca8d5", 0x3b}, {&(0x7f0000000180)="e378d28082f6fc2297c722c7096bb800647c6b46a8cfbdc503c0167e122787a37dbde2c134f59b919d8df24f98faaf54a46a738f97d8274fd25b071ac80e523207c8306171db901ec5d53510b6f9a53924b2020af0bbcd14d1d59f81bcdfe0253b7b662c0e6560427a97222d8ae4e660d8ebc9f6128a170da4883568919c3ecf72fbefa5a0ce208171d7d829a612d5ce6a0c968fd226c7a32dc9f17d7adfed2ecfb662058f4ad858e1", 0xa9}], 0x4, &(0x7f0000000700)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffe, 0x0, 0x9, 0x3, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x6, 0x480000000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x4, 0x5, 0x80, 0x4, 0xffff, 0x4d, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2a, 0xfff, 0x0, 0x80000001, 0x0, 0x9, 0x100000000, 0xd26b, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x3f, 0x8209, 0x3, 0x100000000, 0x7, 0x6, 0x4, r6}}, @init={0x14, 0x84, 0x0, {0x7, 0x2, 0x2, 0x80000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8, 0x9, 0x5, r7}}], 0x134, 0x8800}, 0x4) 2018/03/29 05:50:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2c966c89ba2fcef84c5a30e036447b8237c4c261507a7fd1a75393e65b8fdca24693b075e3651d60eb9fb8e9e45b6beab4e8ff1536260953cf37bc735f9a198f9336d83cb1f0", 0x46, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0e6a5b9faa1446622b95a53b72f3ccd197ef30897f94817f7c95a19f69b0c87bfbd69f6608ef0f74a5bacca18f1840d21dbb760034510545d5574d9e63ffc302d808e7d19f0e120a6b9fb5cf537357e10e9be549772759252264ca8e5cb2dd8df172e2441011b0616cddd783", 0x6c, r1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) 2018/03/29 05:50:01 executing program 2: r0 = socket(0x40000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/03/29 05:50:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/202) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/29 05:50:01 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000d9ef05)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60292332004c880000000000000000000000ffffffffffffff0200000000000000000000000000010420880b000800031a3b9e05e5c392a8000000000000000000000000000000000000000000000000000000000000000000000000000000000000676803fc0000000000000000000000000000"], &(0x7f0000efe000)={0x0, 0x0, [0x0, 0x0, 0xbd1]}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1, 0x5bd9, 0xffffffffffffff88}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x15, "329a7850e28412e9be918f0f9a2069a435c6f9a28f"}, &(0x7f00000000c0)=0x1d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x78ca}}, 0x80000000, 0xc1, 0x42e, 0x4, 0x3}, &(0x7f00000001c0)=0x98) 2018/03/29 05:50:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000002c0)={{0x0, 0x6}, 0x20}, 0x10) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x7, 0x2, 0x4, 'queue1\x00', 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/29 05:50:01 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x28, &(0x7f00000001c0)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240), 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x100000001, 0x40, 0x400}, {0x7fffffff, 0x8, 0x9, 0x200}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000300)={{0x4, 0xf002, 0x8, 0x0, 0x80000000, 0x70000000000000, 0x9, 0x1, 0x1ff, 0x0, 0x0, 0x5}, {0xf000, 0x2, 0x10, 0x7, 0x0, 0x6, 0x9, 0x3, 0x7, 0x0, 0xfffffffffffffffe}, {0x4, 0x1000, 0x1a, 0x3f, 0x80, 0x4, 0x4d, 0x8000, 0x85f, 0x9, 0x100000001, 0x9}, {0xf000, 0x2000, 0x8, 0x3, 0x7, 0x5, 0x6, 0xc0, 0x1000, 0x9, 0xfffffffffffffeff, 0xffffffffffffffba}, {0xf001, 0x2, 0xb, 0xffffffff7fffffff, 0x200, 0x5, 0x40, 0x9, 0x7ff, 0x37, 0x10000, 0x6}, {0x104000, 0xf000, 0x9f2b8a464e3e29b3, 0x7fff, 0x9, 0x9, 0x6, 0x7fffffff, 0x4, 0x0, 0x1, 0x4}, {0xf000, 0x1000, 0xb, 0x4, 0x9d, 0x7, 0x400, 0x1000, 0xa120, 0x7, 0x5, 0x7}, {0x1000, 0x10000, 0x8, 0x80, 0x1, 0x3, 0x10000, 0x7, 0x844, 0x8, 0x9, 0x4}, {0x2000, 0x1}, {0x2000, 0xf000}, 0x6000002c, 0x0, 0x3000, 0x400100, 0x8, 0x2801, 0xf000, [0x7, 0x3, 0x1, 0x6]}) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f00000000c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000180)=""/53, &(0x7f0000000280)=0x35) recvmmsg(r1, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000100)) 2018/03/29 05:50:01 executing program 5: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/03/29 05:50:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2f}, &(0x7f0000000100)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000200)={0x9, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000240)={0x6, r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="96e94563a90000ffffe00000010000000000000000000000"], 0x18) accept4$inet6(r0, 0x0, &(0x7f0000000280), 0x0) 2018/03/29 05:50:01 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 2018/03/29 05:50:01 executing program 0: setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000100), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4204c0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10004, 0x2, 0xf000, 0x1000, &(0x7f0000bb5000/0x1000)=nil}) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x13, 0x7, 0x0, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0xa}, [@typed={0x8, 0x71, @uid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x50) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) [ 148.781688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 05:50:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf) sendto$inet(r0, &(0x7f0000000140)="b8759ff3215fea2d811eb67c624730e6b432ed9e6ec2ed22", 0x0, 0x20020002, &(0x7f0000000b00)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000240)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @broadcast}, &(0x7f00000001c0)=0xc) 2018/03/29 05:50:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) socket(0x5, 0x805, 0x1) write$selinux_load(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1c5) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffff, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)="9f58177f4ecc2c2e140f3e81cdd29150aa819ff7f423840d1dfb2046261fd0af6870f65d825701452dbea55c1320bb2c07a4198ee0424e7a5008446f1548c147ad") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x2, {0x0, 0x1, 0x6, 0x3, 0x2ae}}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/29 05:50:01 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000841eb0)=@dstopts, 0x43f9f9060df209a9) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000977ffc), &(0x7f00006ed000)=0x4) 2018/03/29 05:50:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x310, 0x40, 0x3, 0x3ff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x81}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r3 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/29 05:50:01 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xff8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x1d2bf80c, 0x1, 0x100000001}) 2018/03/29 05:50:01 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0xfffffffffffffe7b, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/03/29 05:50:01 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/03/29 05:50:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/03/29 05:50:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10583f, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)) dup2(r2, r1) ioctl$TCXONC(r0, 0x540a, 0x2003) 2018/03/29 05:50:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000000000000) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000011c0)=@full, &(0x7f0000001240)=0x48, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001280)=@generic={0x5aca, 0x80000000, 0x80000000}) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/197, 0xc5, 0x3f}, 0x7}], 0x1, 0x12040, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001300)={0x0, 0x81, 0xcd3, 0x4, 0xffffffffffffffc4, 0x3, 0xcb, 0x6, 0x9, 0x8, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001400)={0x9, 0x8000, 0x4, 0x5, 0x0}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001340)={r3, 0x1}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000013c0)={r4, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="0000e500000000000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x4000040) 2018/03/29 05:50:01 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfff, {0x9, 0x1, 0x401, 0x1000, 0x1, 0x52bf}, 0x5, 0x1}, 0xe) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = dup3(r1, r1, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00003a3fd8)=[{r4, 0x110}], 0x1, 0x0) 2018/03/29 05:50:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0xffffffffffffffff}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000280)={0x1f, {0x1, 0x0, 0xfffffffffffffffd, 0x6, 0x4000000000000000, 0x8}, 0xa1}, 0xa) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000300)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) listen(r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000340)=0x99a, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) recvfrom$unix(r2, &(0x7f0000000180)=""/190, 0xbe, 0x10021, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='rose0\x00', 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0xa74, 0x1, 0x401, 0x100000000, 0x7c, 0x1, 0x2, 0x10001, 0x8000, 0x2, 0x4, 0x3b718633}) recvfrom$unix(r1, &(0x7f00000003c0)=""/171, 0xab, 0x1, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffff7) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/03/29 05:50:01 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) close(r0) connect$can_bcm(r0, &(0x7f00004f9000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000004b000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/29 05:50:01 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) quotactl(0x80000801, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000040)="541d292b1f000000000000000aad6b3ab0eba46a3690ff10a276cc05800426d127e2a8c5ef344892058a5453ee4efa7f2702527c8cf51f7e9cff933c016ecab6ac3789b4c2144daa3ff7") 2018/03/29 05:50:01 executing program 7: rmdir(&(0x7f0000000280)='./control\x00') r0 = syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./control/file0\x00', 0x40400, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x77b7b80}}, [0xfffffffffffffe00, 0x5, 0xffffffffdb113f4c, 0x4, 0x4ff, 0x6, 0x8000, 0xe9, 0x5, 0xffffffffffff88eb, 0x401, 0x7fffffff, 0xfffffffffffff750, 0xbddf, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0xbd) unlink(&(0x7f0000000500)='./control/file0\x00') link(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file1/file0\x00') close(r0) r3 = geteuid() r4 = getegid() syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0x2000, r3, r4, 0x2, 0x48000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000240)=0x8) 2018/03/29 05:50:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000020000000000000000006a", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12132, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/29 05:50:01 executing program 0: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f0000aca000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x3, 0x0, 0x8, 0xd51, 0x8, 0xe9}, 0x4, 0x8000, 0x7ff}) 2018/03/29 05:50:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x22, 0x709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/29 05:50:01 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101040) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0x5, 0x4) r4 = socket(0x1b, 0x3, 0x3) setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000100)="d7fb3674d2b940f7ae92015f3c3c21dcb11765a9f0f5853ee90302b86819224b6a75305d5ca79ea46019025c15ff17cb177d18bdd954cdabed5385f273aba3135b54a0db4108d35e5bdc6d4d12c9faf71b35ee2f6401abf2427aa3c92061cd75c33238a291a9ee5f2220a2d5beda40423547204443cfc38aa5b8e4b6058fa2a4d78d4c371368ff9ec33ead23cce3854f5461301057f73988fe1dfc8ac44ee50abdacd0d43b9651f433709cfff2d7d844ca41719397dbddf1dc6785e240", 0xbd) 2018/03/29 05:50:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)) [ 149.042874] binder_alloc: 26634: binder_alloc_buf size 4622786483441369088 failed, no address space [ 149.052178] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 149.061083] binder: 26634:26635 transaction failed 29201/-28, size 2316750166339616768-2306036317101752320 line 2963 [ 149.080387] QAT: Invalid ioctl 2018/03/29 05:50:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b3f76d0100008000000000d6114b710f", 0x1f9) 2018/03/29 05:50:01 executing program 7: r0 = userfaultfd(0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) nanosleep(&(0x7f0000000180)={0x77359400}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) close(r0) 2018/03/29 05:50:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000004, 0x10000032, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) 2018/03/29 05:50:01 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000000200)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) getpeername(r0, &(0x7f0000000140)=@in={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) [ 149.098467] binder: BINDER_SET_CONTEXT_MGR already set [ 149.108515] binder_alloc: 26634: binder_alloc_buf, no vma [ 149.110130] binder: 26634:26642 ioctl 40046207 0 returned -16 [ 149.114169] binder: 26634:26635 transaction failed 29189/-3, size 2316750166339616768-2306036317101752320 line 2963 [ 149.132817] QAT: Invalid ioctl 2018/03/29 05:50:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dbff8)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x80000}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x20000000000000, 0x4}) 2018/03/29 05:50:01 executing program 6: r0 = socket(0x18, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) 2018/03/29 05:50:01 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x180) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000011c0)=r1) [ 149.162142] QAT: Invalid ioctl [ 149.172707] QAT: Invalid ioctl [ 149.191376] QAT: Invalid ioctl [ 149.206803] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.213618] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.215637] QAT: Invalid ioctl [ 149.228076] QAT: Invalid ioctl [ 149.239397] QAT: Invalid ioctl [ 149.258141] QAT: Invalid ioctl 2018/03/29 05:50:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220141) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2, [@random="e53d29824143", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$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$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffeff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e2}], 0x1) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/03/29 05:50:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x10000, 0x4ec8, 0x7fff, 0x7, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) tkill(r0, 0x1000000000013) 2018/03/29 05:50:01 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000440), &(0x7f00000004c0)=[0x38]}}}], 0x9, 0x0, &(0x7f0000000580)="4701fbca154c840def"}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) r1 = memfd_create(&(0x7f00000000c0)='/dev/vhost-net\x00', 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@llc={0x1a, 0x305, 0x5, 0xa16d, 0x8, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000100)=""/35, 0x23}, &(0x7f0000000140), 0x20}, 0x9c) close(r0) 2018/03/29 05:50:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000280)=""/165, 0xa5}], 0x5, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/39, 0x27}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a40)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000240), 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, r2}}, 0xffffffffffffffa7) 2018/03/29 05:50:01 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x13, 0xffffffffffffff9c, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f0000000080), 0xfffffffffffffdba) close(r0) 2018/03/29 05:50:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') setns(r0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x54, "7d2704b33333b83e4951f9560d80071b14a3c03c09a319fe44d309c82aeca70f603d127d6bf373f5c8113055d8abc9e052b65e939763f8be6fbb27801c94566f809f0b3763b08246e11c4c9c752a9ae9e34b4a6b"}, &(0x7f0000000100)=0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xab3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/29 05:50:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="551691fa515fa9bdc63c520c4c944879", 0x10) dup3(r1, r0, 0x80000) 2018/03/29 05:50:01 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bd2ffffffffffff46ead23062131df22f90bf18fedb760e4eea643faa8e71946feefa6d2fac"], 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)) [ 149.263896] QAT: Invalid ioctl 2018/03/29 05:50:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @loopback}, &(0x7f0000000080)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @rand_addr=0x8}, {0x307}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bcsh0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000904000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000006ed0000080035a865df82f69d467f1da9b1a8dcc4761829165b5935f89005a1806c183d1520e8b14d3a6470477d58502b5cde455cdad23d679ba511916aeebf3369add32d8535837640a255f33d966b5021b1d93d1c76dbbd3fd6"], 0x28}, 0x1}, 0x0) 2018/03/29 05:50:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x100000001, 0x86, 0x9, 0x0, 0xffffffff, 0x3f000, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x4, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r1, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0x31b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)}, 0x10) 2018/03/29 05:50:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 05:50:01 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) r2 = socket(0x2, 0x803, 0xff) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000280)) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/03/29 05:50:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x141100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6gretap0\x00', 0x35d}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x0, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x1fd, 0x0, 0x6f, 0x0, "50ae5c4a7c6b7559ec00ae10950db37c448658819d32e66cf6634b56839b318a0994b72c3d99df29a7c8d023"}) 2018/03/29 05:50:01 executing program 3: r0 = socket$nl_generic(0x2, 0xa, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000002d00239c100021f2"], 0x14}, 0x1}, 0x0) 2018/03/29 05:50:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10040, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') openat$cgroup_ro(r0, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) dup2(r2, r3) sendfile(r2, r2, &(0x7f0000000100), 0x6) 2018/03/29 05:50:01 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x20000000000, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xfffffffffffffffd, 0x0, "22f03acb188426d61f583bf04e1f57a42858fd898d995ca3ba55d49f198e9f23de11737bb4f5fb351d20e6b30fea852c0db4d182b273dade86cc516ce990dac6917419ee91f4b18476c677fedf7e4af5"}, 0xd8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80, 0x800, 0x7, "22f73972ed2e6ebc73ea7e76c7a8cd81b801024a5905ed01d3ddb0e4ed5c422df274464f709bf110f5b8758f2e525dce4959e0ede6564f220cc1f03c7cfa2c8ea6cbfb29650d1f09ddd124952807999d"}, 0xd8) 2018/03/29 05:50:01 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000000040)=""/384, 0x502d1ec9bc04eed8) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x44001) r2 = gettid() r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000340)={0x9, 0x4, 0x5, 0x8}, 0x10) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000000000)={0xbffffffffffffffe}, 0x0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x802, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e21, 0xffffffffffffff1b, 0x2, 0xa0, 0xa0, 0x5c, 0x0, r5}, {0x8a, 0x200000000, 0x8001, 0x9, 0x800, 0xad6, 0x1, 0x5}, {0xc6, 0x4, 0x8, 0x8001}, 0xa2f, 0x6e6bbd, 0x3, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3505, 0x0, 0x3, 0x2, 0x5, 0x1, 0x800}}, 0xe8) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r7 = request_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, r7) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000000380)='./control\x00', 0x60402, 0xc0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="0cd09dd0f29f57dce0d0fd1ed0800608056f7c7ed3a5c615c589b1021be754225bdfff398fe45505161cf3795a8e0c53314a2d", 0x33}, {&(0x7f0000000200)="1e562157a9e1c0b21af78ceb", 0xc}, {&(0x7f0000000240)="2f704738206f64c0f2a2cf23b6440ea3a17ce748732ef8e19a679137f9fd140182afee563d91dcafda30f8c807e6845fece05b1b586bd3213c49ae629d7b7a16c63321382f07", 0x46}], 0x3, 0x0) 2018/03/29 05:50:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x1}, {0xd, 0x0, 0x0, 0x1}]}) 2018/03/29 05:50:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000000)=""/189, 0xbd) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000180)={0x3, 0x80000000}) 2018/03/29 05:50:01 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/29 05:50:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000701000000004f2d448480377d2c12b6000100c2e140c949e207dabb894fa7352a46", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/29 05:50:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x514, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x0, &(0x7f0000000000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'syz_tun\x00', 'sit0\x00', 'vman0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x1, 0x0, 0x2000, 0x0, 0x4], 0x70, 0xb8, 0x100}, [@common=@log={'log\x00', 0x24, {{0x0, "8fe9d500d005a62f15753cfca2d15531f65aae9b5cac70b8a751af1179af"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x7c7, 0x9}}}}, {{{0x5, 0x0, 0x0, 'yam0\x00', 'vcan0\x00', 'ip6gre0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x4], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x32c, 0x32c, 0x354, [@physdev={'physdev\x00', 0x6c, {{'teql0\x00', {0xff}, 'rose0\x00', {0xff}, 0x0, 0x1}}}, @bpf0={'bpf\x00', 0x208, {{0x10, [{0x40, 0x10001, 0x3a8000000000000, 0xffffffffffff29ac}, {0xb16, 0x10001, 0x3, 0x5}, {0x4, 0x7fffffff, 0x80000001, 0x2}, {0x400, 0xffffffffffff7fff, 0xc1b1, 0xfffffffffffffc00}, {0x0, 0x1, 0x42, 0x2}, {0xfffffffffffffffb, 0x0, 0x800, 0x7}, {0xfffffffffffffffa, 0x8, 0x8, 0x4}, {0xfff, 0x8, 0x2, 0x2}, {0x9, 0x200, 0x7ff}, {0x4, 0x610, 0x4, 0x1}, {0x7f, 0x3, 0x0, 0x1}, {0x346, 0x1, 0x5, 0x5b03}, {0x400, 0x80, 0x0, 0x3}, {0xfffffffffffffff7, 0x1000000, 0x7}, {0x0, 0x9d9b, 0x59, 0x5}, {0x3f, 0x400, 0x0, 0x2fdc}, {0xcb, 0x100000000, 0x800, 0xddc}, {0x8000, 0xffff, 0x3ff}, {0x1f0, 0x9, 0x3ff}, {0x5, 0x7, 0x1000, 0x1}, {0x14, 0x6, 0x40, 0x3}, {0x100000001, 0x80000001, 0x8, 0x9}, {0x1, 0x0, 0x0, 0x2}, {0x2, 0x3c, 0x8, 0x200}, {0x6, 0xffffffff, 0x2, 0x202}, {0x6, 0x9, 0xdcd6, 0x40}, {0xfffffffffffffffe, 0x5, 0xd0, 0x4}, {0x80, 0x6, 0x1, 0x8}, {0xf0, 0x6, 0x5}, {0x0, 0x100, 0x3, 0x2}, {0x7ad617c1, 0x8001, 0x0, 0x8}, {0x3, 0x9, 0x9, 0xfffffffffffffe2b}, {0x3, 0x7fffffff, 0x7, 0x7ff}, {0x8, 0x39c26f20, 0x5, 0x1dbf}, {0x4, 0x10001, 0x7}, {0xfffffffffffffff8, 0x1, 0x4, 0x4d9}, {0x0, 0x100000000, 0x97, 0x6e}, {0x1, 0x6, 0x1, 0xff}, {0x6, 0x9, 0x81, 0x4}, {0x10001, 0x7, 0x1, 0x3}, {0x10000, 0x4, 0x377, 0x429b}, {0x6, 0x8001, 0x6, 0x10000}, {0x10000, 0x0, 0x5, 0x821}, {0xea3, 0x0, 0xe5, 0x400}, {0x2000000000000000, 0x5, 0x80000000, 0xfffffffffffffffc}, {0x6, 0x0, 0xbf, 0x20}, {0x3, 0x1, 0x7ff}, {0xffff, 0xfffffffffffffff8, 0x5, 0xff}, {0x4, 0x8, 0x0, 0x8001}, {0x100000000, 0x0, 0x1, 0x7fffffff}, {0x7, 0xfffffffffffffff7, 0x2b8}, {0x96c, 0x854, 0x7, 0x8000}, {0x1000, 0x8001, 0x1, 0x7}, {0x9, 0x79a, 0x572, 0x1ff}, {0x0, 0x4, 0x8, 0x4}, {0x6e8000000000, 0x1, 0x7fffffff, 0xfff}, {0x7, 0xffffffffffffff80, 0xffff, 0x3}, {0x7fff, 0x8, 0x1ff, 0x5}, {0x2a8d53a3, 0x1e6, 0x80000000, 0x80000000}, {0xaf, 0x2, 0xa84, 0x7}, {0x1000, 0x7, 0x8e78, 0xeb30}, {0x1, 0x8000, 0x800, 0xda48ac000000000}, {0x8, 0x1, 0x1ff}, {0x7, 0x9, 0x7fff, 0x3}], 0x91}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x564) 2018/03/29 05:50:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/206) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000000c0), 0x4) 2018/03/29 05:50:01 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x1ff, 0x5, 0x10000000000000, 0x0, 0x0, 0x100000}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5) 2018/03/29 05:50:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/154) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x8, 0x3f, 0x4}, 0x10) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="80fd02002000", 0x6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/29 05:50:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xfffffffffffffeac, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1}, 0x0) 2018/03/29 05:50:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080), &(0x7f0000000000)=0x4) [ 149.598263] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 149.622365] x_tables: eb_tables: LED.0 target: invalid size 40 (kernel) != (user) 36 2018/03/29 05:50:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000020100c000000000000000000000000019711eb1a17b8422b32cc02e61b4b7c36d031fd56de959a2ab0002fe782c673f3ee28cd1c50d0ad747"]) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7ff, 0x3fc) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x3}, 0x8) 2018/03/29 05:50:02 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, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) waitid(0x0, r0, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xafb, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/29 05:50:02 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x125140, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000400), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a00000000000000ff0100000000000000000000000000010000000000000000000000f0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000ff925a38000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x48000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x20c) accept4$nfc_llcp(r3, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/29 05:50:02 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0xcc, 0x1f, 0x3, 0xda, @random="3765d5401a62"}, 0x10) ftruncate(r0, 0x1) fcntl$addseals(r0, 0x409, 0x2) pwrite64(r0, &(0x7f0000000400)="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", 0x190, 0x80000) 2018/03/29 05:50:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x60000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xffffffffffffffff, 0xfe) epoll_pwait(r1, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x9, &(0x7f0000000000)={0x1}, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000280)=""/217) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080)="bafdb10c1b435a534cd74c3f108b97654912ba9b80636b51e69fe17cd0658329abb2c6562d0786a05a273939f62131290c0b6fa34f901b7c2a697253841a43d6bb2d4d6103bdb9c345569f355bb5a1b7a5790fb7fd8122811172252bea779fd13a9de13511cb3e8d4246b53ee627", &(0x7f0000000180)=""/231}, 0xb9) 2018/03/29 05:50:02 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) dup2(r2, r0) 2018/03/29 05:50:02 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r0, 0x80000) getsockopt(r0, 0x7, 0x3, &(0x7f0000000140)=""/242, &(0x7f0000000080)=0xf2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x420502, 0x80) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x6]) 2018/03/29 05:50:02 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) r1 = socket$inet6(0xa, 0x80003, 0x9) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r5 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x1000, 0x1) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000780)) r6 = dup2(r3, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000580)={r4}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r7 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x803) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000300)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f00000000c0)="2bf62130cd8e153bfb72604edf87c522", 0x10) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000002c0)={0x3edbc99585d8d071, 0x0, 0x40, 0x5, r9}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000540)=0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f0000000740)=0x3) clock_gettime(0x3, &(0x7f00000004c0)) fsetxattr(r7, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000640)="4040275e280042753719122dd5b913a64faea2e17953f5d4f16b5b87a847d35d0d87f77f8e4327e079c681c3ed9bdbec36f699172aff4224ecb15a42816c2f8202cb2f4e4bdc0f297ccfe62b4b", 0xfffffffffffffe84, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000000480)={r10}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x10, 0x0, 0x0, 0x90, 0x0, 0x0, 0x1df0}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/29 05:50:02 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x93, &(0x7f0000000040)="4b184e406a23f50c301baebc70f65e7e353a57cf894064f0a510f5a622b83dbf7a1336d90f28acc193cad9408cb5bc502e4f36e7a47153c2b4f9f30feb2fb9f4e7d30d0fb94a738e96a49e56d8ecfb563e47b6020ececdd7adfe450c0dc9d58a51f3a0e55de755475ce8cdff5034f1fbd434b0d3bad53c5ff93045bd90a996bd9602907a26aa0f78dc4d9381da074021dace18"}) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) fcntl$notify(r1, 0x402, 0x18) 2018/03/29 05:50:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000002c0)={{0x0, 0x6}, 0x20}, 0x10) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)=0x0) ptrace$poke(0x5, r4, &(0x7f0000000340), 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={r0, 0x4, 0x4, "057b5ef236d218c31eaab4850837042828af6a6e25c2b8f0cc0fcc716152e107887c39b711cbd6bbd0d0"}) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10024020}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x14000) 2018/03/29 05:50:02 executing program 7: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xf) 2018/03/29 05:50:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x9, &(0x7f0000000080)={0x0, 0x9, 0x1}, &(0x7f0000000100)) 2018/03/29 05:50:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8), 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x18) 2018/03/29 05:50:02 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="26ef014c32d867688fcd3ab8a67caf22c11d9a8462bc283e417a1697a6792eacf2ef437231e0d5f2b9c01a22538ace53dc9181add3c2aa26f0f1cba932e8bd6c6a26e940e1a2129cb079e85839957903b343cca717eb5ac02089d8f8330b039b430d0682fdefad98b9a12df1795681a2685b523daa8510de3779482d8b", 0x7d) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e23}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x20, 0x30, 0x8, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x3, 0x200, 0x4, 0x8001, 0x7, 0x719, 0x9, r3}, 0x20) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r4, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/29 05:50:02 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000001040), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/29 05:50:02 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vcan0\x00', 0x101}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x4703, 0x0, 0x9, 0x0, 0x6, 0x5, 0x6dd, 0x3, 0x2, 0x4, 0x2}, 0xb) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/29 05:50:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) close(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)}, 0x0) 2018/03/29 05:50:02 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000008004501b, &(0x7f000082448b)) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000000)) 2018/03/29 05:50:02 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="09e8fddb096a363a9fe5369757f711401cb8efa21f904ee15bcca915ac66e7832502ca9c2546155910c649fa0bec18dd83c18ec60e066ad458b0e6965d2cc0d5a543c481b582916200019d3e7ddc2331809dd37b3a3349914b6bbbd4b559157beab1b1caa1b6", 0x66, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1f, 0x2000) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001340)={r3, &(0x7f0000000300)="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", &(0x7f0000001300)=""/26}, 0x18) r5 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r5, 0x95c8) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pread64(r2, &(0x7f0000000200)=""/28, 0x1c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) 2018/03/29 05:50:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="3baa5648ee5cbc14ae911841ae36623327793da4b6478eb02e709a97b1105b22fe3c6c5ba3b8e9f44ade3cddbbdd6b952629780d57f98fa3b32cbde946f78ca609347ef05f026d25cf433623f8fea2fbb80da36c20ab8e2d4295449659a2489a5cdf297266b546cfe30d6434272c7a8c3d86c6f7a1983dda913e49fc65a3f0f61bf277d675b6d704267d47dcd069a80f4983e356fca51fc5c9892880a2f388a26a6812bcfd98354b5a53acbcec2ab8a59547bb4f0e7a55d0bab15c4da8ea29b95493145734aa7f008a8112234193fa91d4f54b9cc088ccb101872a65107dd7", 0xdf}], 0x1, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/29 05:50:02 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xffffffff, 0x3, 0x0, 0xd4c, 0x0, 0x9, 0x40001, 0x1, 0x101, 0x1, 0x7ffa000000000, 0xffffffffffffffff, 0x2, 0x8, 0x632b77c, 0x9, 0x81, 0x4, 0x7, 0x800, 0x4, 0x0, 0x101, 0x4, 0x9, 0x3, 0x4, 0x1, 0x6, 0x800000000000000, 0x1e0f, 0xfd0, 0x1, 0x24c, 0x9, 0x7, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000080), 0xd}, 0x0, 0x6, 0x40, 0x5, 0x51, 0xffffffffffffffff, 0xfffffffeffffffff}, r2, 0x1, r1, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000001c0)={0x1, 0x9, 0x9, 'queue0\x00', 0x1000}) read(r0, &(0x7f0000000300)=""/100, 0x64) futex(&(0x7f00000002c0)=0x2, 0x0, 0x2, &(0x7f0000000380), &(0x7f00000003c0), 0x0) 2018/03/29 05:50:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xd7, @mcast1={0xff, 0x1, [], 0x1}, 0xf6}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) migrate_pages(r1, 0x401, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x8001) 2018/03/29 05:50:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x8001, 0x0, 0x8, 0x80}, 0x6) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x400, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x400040000000, 0x10}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x9, {{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0xc}, 0x80}}}, 0x84) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = getegid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000540)=[r3, r4, r5, r6, r7]) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'lo\x00'}) socketpair(0x11, 0xa, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r9, 0x28, 0x2, &(0x7f0000000280)=0x47, 0x8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/29 05:50:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x32}]}, 0x28}, 0x1}, 0x0) 2018/03/29 05:50:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000180)=0x98) 2018/03/29 05:50:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x1) socket$inet6(0xa, 0x1, 0x100000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffebc) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x11) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x81, [0x8a1, 0xe14, 0x73723f28, 0x6, 0xfffffffffffffff9, 0xd, 0x100000000, 0x2]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x2d0) 2018/03/29 05:50:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc21fc, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x18, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000baaff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7c}, &(0x7f0000000140)=0x8) readv(r1, &(0x7f00000000c0), 0x2000000000000270) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/29 05:50:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40000000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0xfffffffffffffffc, 0xfffffffffffffffb}) r3 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) writev(r1, &(0x7f0000617000)=[{&(0x7f0000032f9c)="e17602af", 0x4}], 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000000000000ad080000000000000600000000000000d4080000000000005009000000000000880a0000000000000000000000000000007c823dc4c391813dc5838e1015936c9bb44c5acc3cb9fbec762dc105ab2100000000000000000000000000000000"]) 2018/03/29 05:50:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0xffffffffffffff42) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/29 05:50:02 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000300)='./file0/bus\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0x9, {{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, {{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x1f2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='sysv\x00', 0x0, &(0x7f0000000140)="367e57fa9b0022b8f2a7109879920fb70ab8858b442ad3b80881e1687cc0e34421657f67e5bef02d3d01b722782a3381a99e9e8e0bdb8648d549d4b9f9e10dde0f91499456aa721b464fa21694f513996633") r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/selfcgroup@(\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) 2018/03/29 05:50:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000, 0x1bab2273e062274e) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x400000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x2) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/29 05:50:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendmmsg$unix(r0, &(0x7f0000000800)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000000c0)="a06bed891410f3b6b93e7352de0e5770c06b6a0485bb639825a0629c90963e883856080c788c17c612b08f1eea5742b6", 0x30}, {&(0x7f0000000300)="0620a2a95e674f88ea9ebc52e0a0594b1dd395c7a77ff18c5783446bf739f1a5cfd50fb87862d58020084a6bbd88f052a3ce9043aa4f0db86aa1d3bf80f0a9f006067998a1468c6ee83e82ae865217092579aace48b8460e8d1c1ea5afec4966d6f6c937ceb2c81d1c72640a59fe037e6adfd00ad7bfbc387d415580ad1178e46d2cf6c47f39dbb25b56f4502b10574d07e7f7d4b45c7701650f226571db7a43adefee69e8a04306b5cbaf78a27c16b682f33ac68ac3a9b3d151c85b387cf3ae6c20ca71fdbe1737", 0xc8}, {&(0x7f0000000100)="dc7bce08aae47e95fdec", 0xa}, {&(0x7f0000000140)="004ba3d45c7394d1343fc1ad4db2c56176b03fc9bcd262730755dd14459b4d845527ab397a16413c678c9af7592701def43b892b42bd1ac28da359a4b7e68b886dcbe7dcd58e6b", 0x47}, {&(0x7f0000000400)="04ffa3dbcdcccfa7a1f6c5a80623e80601724137629980eb51bad71915427958c1048b99cc9b310de17304a0d9fb621e1becf1324c8b413b5a5666ad32f4a24a0ea5312c28bdfc9cfe5f2748d4ff36bff6d44228653cb357755d42ca68e43740b44595ec4cf7735914f15cf502ffbeddd538f466527b225f60b4c92543f048e838861df888501970d36832f73f702da41907ed2fc907b290ff4fb761aa56108139aef494c228239ad2b5c8e4c0a692644de7ca0d7ce38f7a27c35e04930b", 0xbe}, {&(0x7f00000004c0)="34e840629bdeb974ee5428a55cf0160ef903532e8b7848f087c6d2355886aeced492971032117b455ad3cd534ba6087287ce5842e31dff", 0x37}, {&(0x7f0000000500)="4c26cb4b915e176cad136f18019299b59c0ce85fbf0b0fac8d13b4cf83850d1af3d5d4ff76e4547105f7fd9afabe204eee4a6e589e7acf61cd7d17b092aee29dff5d5be38f542a253b8f9b90b3dbc925f813b98dd34eed68e13bf8d3a7af88f381a492400ef1dc8fcbe3fba1c711", 0x6e}, {&(0x7f0000000580)="7da7ad87f0d58ae482d5d8979c042bc4b5c51c75f2a9aee3dcb28d08980890479f3677ac9607520eb230ec41419627fef087d7a62bba947a0fd024fd7cd0cfac72b3c2baa8598feb187fff6c81e55b18140b4992d11e76d27ade8f8cb5be41d57db7af2fa363c03f1cdf1417f756badafd778e16376b5a", 0x77}, {&(0x7f0000000600)="f1bc172bbb4fa652764bd7d59d6451c8cd5d9af5bb2e16ab9b298bc899b6dfa898ca3fa235378f7829a19a543c439601aaffe65f02dd3d89f8807c30f44bd159dbc67930fa364ce3b0a736737e3a31854b934a1e50e6cc876861af9406066a5926a5198e87e96bc8421a76a51df884caf375271820a7b001cea124319252ed0cbd08c5a34e507fb92aaab62814f24ed002469421b363ee4f97bdf00049968f6f1ba173c9aae69fc8569e17d811c59bd50efe1849d462e7ae4c696c4fe115f83fdf58aa3ddd948725395bd7ddeab068bd383560b1d3452def3c1ca7f2e90dd48005cbf6dfdbfa4c750a", 0xe9}, {&(0x7f0000000700)="50aff3afc6e1300aae151ef59fa3fb9f778c9c465c15676531682a230cf5b6fe44dc8461a918bbc3c9bcbb9e5db420a1e856d613455c8f86be908ee4df905ccf1e2ce79da9b614ad", 0x48}], 0xa, 0x0, 0x0, 0x4000000}], 0x1, 0x8004) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/29 05:50:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/03/29 05:50:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x46b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x100) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/29 05:50:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/29 05:50:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0x2e0, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x13, 0x401}, 0xc9}, 0x1}, 0x0) 2018/03/29 05:50:02 executing program 0: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0), 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x1}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x9, 0x0, [{0x1, 0x4e0d7b6e75a50b4e, 0x0, 0x0, @sint={0x0, 0x7}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x2}}, {0x1, 0x4, 0x0, 0x0, @sint={0x460bee9f, 0x80000000}}, {0x2, 0x3, 0x0, 0x0, @sint={0x9, 0x8}}, {0x6, 0x7, 0x0, 0x0, @msi={0x5, 0x0, 0x4}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x1ff, 0x9, 0x400, 0x1ff, 0x400}}, {0x6, 0x7, 0x0, 0x0, @sint={0xfffffffffffffffa}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x80000000, 0x10001}}, {0xff, 0x7, 0x0, 0x0, @msi={0x1, 0x8, 0x10000}}]}) write$fuse(r0, &(0x7f0000000040)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x835}}, 0x30) 2018/03/29 05:50:02 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0xa0000210) 2018/03/29 05:50:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000006c0)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xc6, "cd4f69cf0702ca64d239f8286beebe29202a79e34aae686f34e4f90b94fcbd00efa24b0612683010381ff69fe3e7e1b46eee3e3b9165201ba2167782f2f82e83f0d357ebbd4240e8f9d9175df51c2857850f1c0fd78f06845f14ce584853c82d6eb29fb0622b59628da3dce69acc2e5afb1017a3d5c1e8a4ce3e13c9124c710b590e0e9d39874e58e8277f6ec940c6f37ebd625d6c2b350c212d32c150adaafbbb6a9e1b5f89c266197c0698a83ed63f5f87ec353f0b06bd2a05b4bdc9658494321297514985"}, &(0x7f0000000800)=0xce) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000840)={r4, 0xc0, "36d0adf379fd015092cb9fff1337c8290ec152590abcbc100406ce1c4ff32a1bacfdb4b198ab6f4552970394c6ccf74bdc5546226de4bf88e68a8242b2b5a610f6a0d1f7a04d4beb583fb0cea9993e1dd3ea39d110a4819abeff840386af81c19f8dd78d7a54bbbd3aaf393128a9f75840d7e638fc52d8be8cf2f189a981f4bde0c99d914b421d7b84d6ce0481b9bed60b34dd04835c076ce157d6d6af0c18e3a6aca179bc379b6b4b6f53a5750d29aee7fb83f1df999ede2e57fe31a3684d46"}, &(0x7f0000000940)=0xc8) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x101202}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)=ANY=[@ANYBLOB="140300001c00020029bd7000fedbdf25020000004ab06944548e2a219b7c86f745ce9c405342015139bdef5b6ad0ab640c87cc3321ab47e5fc243a2e6c0337012b709fb1f313fa5bfa67d93dba3d49f73338b30059c5d1162bb87969c8b9797c4cb9d9fd72e64bc3d59dc30d7c7dcd8fa9599d68fa0ba0af11918000f2ff92cf6153e9c9133f5dbe2c175091a6ca9a4f764856a9fb58661aaae49ce2b9d8575802510008003100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="584aeef794027718c4777eee125a40df145c48b9c7d87d125f4698d22173e4d33edcbcb3f512e2d04c5a58a60b44cc6f843346e68dcda665a1ad569d9cf62d7c43df7f97f51b93c636b38c1578ae2dfd64736fb0a6182b7657313d4832a9ce3fe2ee88fc8a70f81c4c060d78289e8143ad62c0f5807406333903b9e20244f85c06517691ef1d403a1908ab93c9820ae08119a7e988c82f4da7bbbe08005a00", @ANYRES32=r0, @ANYBLOB="000000ee59754bd51e8be6991b0a18c1b5ff0da5dcf08858ddf5f4700d000000"], 0x314}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) 2018/03/29 05:50:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x6, 0x31241896, 0x100000000, 0x7d3cb00, 0x80, 0xfe7, 0x1000, 0x2, 0x40, 0x2, 0x3ff}) sendfile(r1, r1, 0x0, 0x4bc7) 2018/03/29 05:50:02 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) sysfs$3(0x3) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x0, @multicast2=0xe0000002, 0x4e24, 0x3, 'fo\x00', 0x31, 0xfff, 0x14}, {@rand_addr=0x9, 0x4e20, 0x2000, 0x53d, 0x7, 0xd}}, 0x44) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x9, 0x4) 2018/03/29 05:50:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffe00000000, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x800, 0x3f, 0x10000, 'queue1\x00', 0x200}) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r1) 2018/03/29 05:50:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/29 05:50:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xdc, 0x125400) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) 2018/03/29 05:50:02 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000480)=[{0xa0, 0x1ff, 0x3, "762e17042abfc0d05245a8295ef6c3473f3f0e94addddfabd51aa5f74d23c1a990dcd67ebf6b5dc9696784c819fe73333d85b4627e4dc421f61c59fff79202ad87c04b2dfda66a08f1d701ea1c1d03cfdf944381576217c1490fd1d69bf64ba0d98b8fdca0ad99809583d03d2b38096989ce216df232fdb579dc8c1015084e6f08c19279ebbf7b7ccfa3f150b3b83a8c2f"}, {0xfffffffffffffe36, 0x1ff, 0x7, "33e803a056c941da11035fedb4e074e4d160b4d5"}, {0x58, 0x11f, 0x1, "6d0011bd549d238ac3d86671cd6fed206d0b52e23367a4276d7a1ffc0560341b093d02f0dfebd14b14779b8679a9e060b4ce4a41261754322371ba28a9104d9a984a73c42d6d6275d1"}, {0x1c, 0x11e, 0x8, "c4d6bd616883166f4b72b4f4af5d78"}, {0x90, 0x0, 0x0, "b5748e128a87b061917be2dff1cb50fee2f2fca1640983214176cc7044aa0fdb85d19ba698bced23bdf75a1bd55ad98ff001e3c0738d408d0b754f914b655cc9bc0c3260b958c7036454e4b47577c9fc8b6aa880c71a28ce58eef0fb26e0b78c737628b8b7e60403bac417921dd92d162c675513320c615153c0ad53d5f1bee635"}, {0x4c, 0x19f, 0x80000000, "9d10c7a8adc4d959a44072dc4f7d848deaf178816bc390b8ba0366f1952729e47524980683ae991a8a2a98e0e51e61e1937361cdcef04709bc45e6db6414"}, {0x58, 0x117, 0xffff, "16b57e9c15614995cf4012cdf53bc8be6a31a1a0708996ce0ec27b93d3d9eb2f50058c7928657b4a8ac279be2ebc2890167504ae7374d9589713441efc0c1ddbc6fba151b4e8a0d0577dbe75"}, {0x7c, 0x104, 0x2fb, "506ceb62251a47de6f26055a98e3b01f24b5916dccd8adcd73ebfc39101f0aff14df4ac47447f0f2b8e3641333c155b65d500cf492c502af3adcfcf5c1abd76a9524229a639284efcc3d5ec0c1b83128894676c87369b9198023e755412094b075b030fc6a18a5bf7d295d6843d1"}, {0xc, 0x10b, 0x3cdc, "733992f84bc5278dea8635d76a6a1385b38883ed8935cf54e7b27479721da843de663601d58c92d3d1fea267641eed63cbd67e365a891a4e94cce9911260e0994a3e1f14fb0d0c23cb5c41b28172de14ec85bea820f5ffb448664194326308078f3a68928224bfd4e758cfcddfd3009b8af0dc79e8ab6d38cf85470c4fabc9791e72000000008414823520c191e58b9a01936835afda5912a4810d044fad9a5c88c9ccfed8821f64aa222f98eaf4dee94b96f96bf221728af08dabcaad27df31e27cae52fec1e8aed844091eec653e8676099cd390fb"}], 0x2f0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @dev}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @rand_addr=0xb1000}, 0x7e, r1}) 2018/03/29 05:50:02 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4201, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f00000002c0)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/03/29 05:50:02 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x400, 0x8, 0x1, r1}) 2018/03/29 05:50:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/29 05:50:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f00000004c0)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000040)}]) [ 150.343662] ion_ioctl: ioctl validate failed 2018/03/29 05:50:02 executing program 5: 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(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x402000, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400001, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x33, @rand_addr=0xffffffffffffb743, 0x4e21, 0x0, 'lblcr\x00', 0x4, 0x76, 0x2}, {@empty, 0x4e24, 0x2007, 0xdd3, 0x7, 0x10001}}, 0x44) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/29 05:50:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000380)) r5 = add_key(&(0x7f0000000280)="63657068001b19f3cd9763eb0100000050a1166a04df63f6f8fb494375c9773be0ef222141630f0a1c27c7541ccdaec15296a3e51d1d4fabb19062f710a3d4266679a998fc0d50f170d1968454b331d34d0f50f0924ea341963f82fa77a25bf5531cdeb6bf7208c1fc8e23097e66dc58f769da1cd095e6", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="46cafe8bd36dd3a7987861dbce0507061de5329a7831326b3844fe4f2d26369b5f2ef357f1cef467cda069ab3fd1379769cd99bbfda64b00304048d156c6b4f8e5378a8b1914df4972c1c5e761439e325e30e1aa51456be462e5cb371eb33ba276115be40889e6eac4981ff39c00e385ed6eec1a0f63ba9b7b5be545d3681a99231c60b17aa033d06f7c89438d95a7049d65668ea485dbb9ade14912e3cd9baa3bfea3ad5714f26541dbd8709f0706b0df9eac62923df551bed4f21ff100c056315956b65e98b0dd8d1f8a", 0xcb, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2, 0x80) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000340)={0x3, r2}) keyctl$get_persistent(0x16, r4, r5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 05:50:02 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x10c32763, 0x1, 0x30f, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x29, "4166c5a064c8e263767584dd826939b427c7438570e5ccf04e18a139ad183ced1d32bbc8d3369a5729"}, &(0x7f0000000100)=0x31) 2018/03/29 05:50:02 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 05:50:02 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) [ 150.403241] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 fo [ 150.435404] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 fo 2018/03/29 05:50:02 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x35, 0x1}, {0x6}]}, 0x8) write(r1, &(0x7f0000000040), 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80800) 2018/03/29 05:50:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="916c6782dc088bf7fa165b85e2c7902d8d8b004e90d9455eff030000cbc1f4ff00000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/03/29 05:50:02 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x100}, 0x4) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"88cfe31b4fb9c3"}, 0x8}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="8735d961", 0x4) 2018/03/29 05:50:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x31}, 0x3b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x100) sendto$unix(r0, &(0x7f00000000c0)="6223fa630402eb3fadf850c6a1d0997c8afae51e36778a0c431666db98ca2faf", 0x20, 0x40, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) tkill(0x0, 0x0) syslog(0xf, &(0x7f00000001c0)=""/47, 0x2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port1\x00'}) 2018/03/29 05:50:02 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x39, 0x37, 0x33, 0x34, 0x34]}, 0x5) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/29 05:50:02 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x100000000) open_by_handle_at(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) dup2(r0, r1) 2018/03/29 05:50:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$TIOCSBRK(r1, 0x5427) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x2e5, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/11, 0xfffffffffffffc6d, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) shutdown(r0, 0x1) 2018/03/29 05:50:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8c00, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40308080}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, 0x0, 0xf, 0x224, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@generic="26019197452c3d5331495314ebe090f8155bb6ab77bcdb32f30f052ed3e7073a5f7fab7a6ec0a3286fdc44f6618c61511bc06d2223ef94050ffd3d6e47cf9c19244ea900530822f963f8126c2e7177d26f39803e548603e367c662d317bdf0150c7a1084e74bbb632af7c838f744fbd7a0393fa01af38d67895eea0c8b7f1550b862b73a9815af30ec27cd0439e9c53fc34cdf677523173c743efe0bf28dfb071c98afaab6d2e8fdaa2be89dc4cb1822dd6b5bcdb25d645c3877f04fa8f0e63832a32f3353ca87da439a2003d0b191b95e"]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048001) 2018/03/29 05:50:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0xfffffffffffffffc}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) pwrite64(r0, &(0x7f0000000200)="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", 0x200, 0x0) 2018/03/29 05:50:02 executing program 5: r0 = socket(0x13, 0x8080f, 0x80) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="580000001401000009000000000000000000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000001401000007000000000000000000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000016226738bb30272ce4435a3b943db92c000000000000000000000000000000000000000000000009000000000000000000"], 0xb0}, 0x0) 2018/03/29 05:50:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084ffffffffffff86dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f0004000f1a891f95122eb85df6445363e934fc983859d518239ab713d582e93a0902e4bb19"], 0x0) 2018/03/29 05:50:02 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x7ff, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)) 2018/03/29 05:50:02 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) getuid() close(r0) 2018/03/29 05:50:02 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x181040) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r0, r1) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, 0x2) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x14) 2018/03/29 05:50:02 executing program 0: futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc)=0x4, 0x0) 2018/03/29 05:50:02 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ubifs\x00', 0x4000, &(0x7f0000000180)="5a709e5803e7b0db5859992e057d3b11106de454ded1cfe68bf8ce349fccc2ac7d32e5c5a2843f1f41fdddb1419d37bc273db75181bbd5854649a586df6bd293088c1d6ae86352be0a63bdff87a8958b6ac1a6244ae8d33d14eea6f8a9b10fd0f3d3740104a20a09b7bf32abb3cebc27ea9d7d5955c6ff320f818f06244cefa1ba2a03661da39d58e0780af7d0e33119b7eea821c2b08fbfadc7e337aba33d69029be5c7a6e05dd465b2a2a71d9df8145da44c349b76e098d545dace4396003cce51e8612bbf146ab287aa164b97bb3ef8d34bcea01d242a451f") mount(&(0x7f0000691ff2)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v4') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) 2018/03/29 05:50:02 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e20, 0xc4d, 0xa, 0x0, 0x20, 0x2e, r1, r3}, {0xe2, 0x7, 0x101, 0x8, 0x24, 0x4, 0x1}, {0x1, 0x61, 0x6, 0x400}, 0x8, 0x0, 0xdfd17c5a5ace6a38, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0x33}, 0x2, @in=@rand_addr=0xfffffffffffff616, 0x3500, 0x1, 0x0, 0x6, 0x9, 0x6, 0x7}}, 0xe8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x800, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000440)=0x8, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0x10, 0x80000000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000004c0)=r0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000500)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000540)={0x74, 0x0, [0x0, 0xfff, 0x1, 0x2]}) prctl$getreaper(0x5, &(0x7f00000005c0)) bind(r0, &(0x7f0000000600)=@in={0x2, 0x4e21, @rand_addr=0x8}, 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000680)={@empty, @rand_addr, @dev}, &(0x7f00000006c0)=0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000700)=""/162, &(0x7f00000007c0)=0xa2) membarrier(0x1, 0x0) r5 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r5, &(0x7f0000000880)=""/47, 0x2f) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001900)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001940)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001980)=[{0x4, 0x5}, {0x6, 0x1}], 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000019c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, r2}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001a00)={{0x7fff, 0x4, 0x6, 0x10001, 0x4, 0x8}, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001a40)={0x8, 0x7ff, 0x4, {0x0, 0x1c9c380}, 0x9ac, 0xf8}) umount2(&(0x7f0000001ac0)='./file0\x00', 0xd) socket$unix(0x1, 0x5, 0x0) lgetxattr(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)=@random={'trusted.', 'keyring\x00'}, &(0x7f0000001b80)=""/131, 0x83) 2018/03/29 05:50:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a"], 0x25) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000400)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x87481c89) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x800) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="eaceec72f61d4332aee49a64f2775a8bd20fccaaeff857685b10cf1c4f09476b771c0f870e3eba85e9336650c32e1ffe1304153ed23b6a2ddf9b1da36974701256579b274e3d7dc9e4d89a47879859d6387dccfa2caa579ecf54eceb3f3ec14849f3e2427af90a1eeea37fb98efc2b621bfeb1ab6ea3b93fb9fd1794a0e04a7ba4d3b6633c6a67ca46edc8b11f57028eb062eef4edc4517fbbc859b9680587a48a5e3027b7297d1dc695091cd9121706698baaa98a46444464f5bcdf786176b75f7f169478") 2018/03/29 05:50:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@broadcast=0xffffffff, @empty, r3}, 0xc) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001640)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r2, r0, &(0x7f0000000280), 0x102000003) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/29 05:50:02 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000140)=0x20084000000) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x56) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x4, 0x3, 0x0, 0x4dd4, [], [], [], 0x2, 0x10001, 0xffffffff, 0x2, "79956e4610b5c404d229639da5005d63"}) 2018/03/29 05:50:02 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="451efddc83424c56f998e95551deb0dd1d502a285c320994ad811e97ff50820aaf50c654a3efd79486866894609d2672b05dae7cba1975a03a44dcc762185678acc10b130b93d09f5df3323e3d6ba43520cf0f3e44b7fff9074d021220a8fb5c233da83973a15aedd509374839763521ce0bdf2f2edd95652940ba9d39a8e863550530ca37d91ffa48bc34ba906695e280bd189583e704f12fe3acd661d0dbda9c7bad2293b24c89e64415cecccd35a19eca57eae38d461efaf1a2c110e8e68c0357a0b1f5a90193bcfa13a875ddb63392ff52e9b48a2b4b4020d8ee", 0xdc, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x3f, r0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00000004c0)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x2000000000000385, 0x0) [ 150.705138] ================================================================== [ 150.712848] BUG: KASAN: use-after-free in __list_del_entry_valid+0x144/0x150 [ 150.720023] Read of size 8 at addr ffff8801d4059860 by task syz-executor6/26994 [ 150.727450] [ 150.729059] CPU: 0 PID: 26994 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #279 [ 150.736393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.745725] Call Trace: [ 150.748293] dump_stack+0x194/0x24d [ 150.751910] ? arch_local_irq_restore+0x53/0x53 [ 150.756573] ? show_regs_print_info+0x18/0x18 [ 150.761049] ? rcu_note_context_switch+0x710/0x710 [ 150.765982] ? trace_event_raw_event_lock+0x340/0x340 [ 150.771161] ? __list_del_entry_valid+0x144/0x150 [ 150.775988] print_address_description+0x73/0x250 [ 150.780813] ? __list_del_entry_valid+0x144/0x150 [ 150.785640] kasan_report+0x23c/0x360 [ 150.789431] __asan_report_load8_noabort+0x14/0x20 [ 150.794337] __list_del_entry_valid+0x144/0x150 [ 150.798991] cma_cancel_operation+0x455/0xd60 [ 150.803481] ? find_held_lock+0x35/0x1d0 [ 150.807527] ? rdma_destroy_id+0xda0/0xda0 [ 150.811753] ? rdma_destroy_id+0xf4/0xda0 [ 150.815884] ? lock_downgrade+0x980/0x980 [ 150.820040] ? lock_release+0xa40/0xa40 [ 150.824009] ? do_raw_spin_trylock+0x190/0x190 [ 150.828582] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 150.833668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.838679] rdma_destroy_id+0xff/0xda0 [ 150.842630] ? lock_release+0xa40/0xa40 [ 150.846595] ? cma_release_dev+0x350/0x350 [ 150.850815] ? radix_tree_delete_item+0x146/0x280 [ 150.855690] ucma_close+0x100/0x2f0 [ 150.859306] ? ucma_free_ctx+0xd90/0xd90 [ 150.863348] __fput+0x327/0x7e0 [ 150.866621] ? fput+0x140/0x140 [ 150.869883] ? check_same_owner+0x320/0x320 [ 150.874183] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.878672] ____fput+0x15/0x20 [ 150.881935] task_work_run+0x199/0x270 [ 150.885809] ? task_work_cancel+0x210/0x210 [ 150.890117] ? _raw_spin_unlock+0x22/0x30 [ 150.894252] ? switch_task_namespaces+0x87/0xc0 [ 150.898923] do_exit+0x9bb/0x1ad0 [ 150.902362] ? find_held_lock+0x35/0x1d0 [ 150.906412] ? mm_update_next_owner+0x930/0x930 [ 150.911077] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 150.916247] ? lock_downgrade+0x980/0x980 [ 150.921030] ? __unqueue_futex+0x1c0/0x290 [ 150.925249] ? lock_release+0xa40/0xa40 [ 150.929205] ? fault_in_user_writeable+0x90/0x90 [ 150.933947] ? do_raw_spin_trylock+0x190/0x190 [ 150.938508] ? futex_wake+0x680/0x680 [ 150.942290] ? perf_trace_lock+0xd6/0x900 [ 150.946429] ? perf_trace_lock+0xd6/0x900 [ 150.950559] ? futex_wait+0x6a9/0x9a0 [ 150.954349] ? trace_event_raw_event_lock+0x340/0x340 [ 150.959537] ? trace_hardirqs_off+0x10/0x10 [ 150.963849] ? trace_hardirqs_off+0x10/0x10 [ 150.968150] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 150.973235] ? futex_wake+0x2ca/0x680 [ 150.977036] ? memset+0x31/0x40 [ 150.980308] ? find_held_lock+0x35/0x1d0 [ 150.984368] ? get_signal+0x7a9/0x16d0 [ 150.988236] ? lock_downgrade+0x980/0x980 [ 150.992381] do_group_exit+0x149/0x400 [ 150.996250] ? do_raw_spin_trylock+0x190/0x190 [ 151.000809] ? SyS_exit+0x30/0x30 [ 151.004246] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.008724] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.013991] get_signal+0x73a/0x16d0 [ 151.017709] ? ptrace_notify+0x130/0x130 [ 151.021760] ? save_stack+0xa3/0xd0 [ 151.025368] ? save_stack+0x43/0xd0 [ 151.028985] ? __kasan_slab_free+0x11a/0x170 [ 151.033370] ? kasan_slab_free+0xe/0x10 [ 151.037320] ? kmem_cache_free+0x83/0x2a0 [ 151.041450] ? putname+0xee/0x130 [ 151.044880] ? do_sys_open+0x31b/0x6d0 [ 151.048743] ? compat_SyS_open+0x2a/0x40 [ 151.052783] ? do_fast_syscall_32+0x3ec/0xf9f [ 151.057258] ? entry_SYSENTER_compat+0x70/0x7f [ 151.061820] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 151.066908] ? debug_check_no_obj_freed+0x3da/0xf1f [ 151.071902] ? __lock_is_held+0xb6/0x140 [ 151.075955] do_signal+0x90/0x1e90 [ 151.079482] ? free_obj_work+0x690/0x690 [ 151.083521] ? __fd_install+0x288/0x740 [ 151.087480] ? setup_sigcontext+0x7d0/0x7d0 [ 151.091778] ? may_open_dev+0xe0/0xe0 [ 151.095575] ? rcu_pm_notify+0xc0/0xc0 [ 151.099450] ? putname+0xee/0x130 [ 151.102915] ? exit_to_usermode_loop+0x8c/0x2f0 [ 151.107579] exit_to_usermode_loop+0x258/0x2f0 [ 151.112142] ? filp_open+0x70/0x70 [ 151.115666] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 151.121185] ? do_fast_syscall_32+0x156/0xf9f [ 151.125675] do_fast_syscall_32+0xbe6/0xf9f [ 151.129992] ? do_int80_syscall_32+0x9c0/0x9c0 [ 151.134556] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.139039] ? finish_task_switch+0x1c1/0x7e0 [ 151.143525] ? syscall_return_slowpath+0x2ac/0x550 [ 151.148437] ? prepare_exit_to_usermode+0x350/0x350 [ 151.153436] ? sysret32_from_system_call+0x5/0x3c [ 151.158271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.163113] entry_SYSENTER_compat+0x70/0x7f [ 151.167499] RIP: 0023:0xf7f7cc99 [ 151.170842] RSP: 002b:00000000f777810c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 151.178530] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 151.185779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 151.193115] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 151.200365] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 151.207612] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 151.214893] [ 151.216500] Allocated by task 26994: [ 151.220192] save_stack+0x43/0xd0 [ 151.223620] kasan_kmalloc+0xad/0xe0 [ 151.227314] kmem_cache_alloc_trace+0x136/0x740 [ 151.231959] rdma_create_id+0xd0/0x630 [ 151.235822] ucma_create_id+0x35f/0x920 [ 151.239774] ucma_write+0x2d6/0x3d0 [ 151.243380] __vfs_write+0xef/0x970 [ 151.246982] vfs_write+0x189/0x510 [ 151.250497] SyS_write+0xef/0x220 [ 151.253926] do_fast_syscall_32+0x3ec/0xf9f [ 151.258224] entry_SYSENTER_compat+0x70/0x7f [ 151.262605] [ 151.264209] Freed by task 26994: [ 151.267551] save_stack+0x43/0xd0 [ 151.270980] __kasan_slab_free+0x11a/0x170 [ 151.275192] kasan_slab_free+0xe/0x10 [ 151.278966] kfree+0xd9/0x260 [ 151.282050] rdma_destroy_id+0x821/0xda0 [ 151.286088] ucma_close+0x100/0x2f0 [ 151.289695] __fput+0x327/0x7e0 [ 151.292951] ____fput+0x15/0x20 [ 151.296210] task_work_run+0x199/0x270 [ 151.300076] do_exit+0x9bb/0x1ad0 [ 151.303507] do_group_exit+0x149/0x400 [ 151.307372] get_signal+0x73a/0x16d0 [ 151.311063] do_signal+0x90/0x1e90 [ 151.314590] exit_to_usermode_loop+0x258/0x2f0 [ 151.319151] do_fast_syscall_32+0xbe6/0xf9f [ 151.323447] entry_SYSENTER_compat+0x70/0x7f [ 151.327828] [ 151.329435] The buggy address belongs to the object at ffff8801d4059680 [ 151.329435] which belongs to the cache kmalloc-1024 of size 1024 [ 151.342241] The buggy address is located 480 bytes inside of [ 151.342241] 1024-byte region [ffff8801d4059680, ffff8801d4059a80) [ 151.354177] The buggy address belongs to the page: [ 151.359082] page:ffffea0007501600 count:1 mapcount:0 mapping:ffff8801d4058000 index:0xffff8801d4059b00 compound_mapcount: 0 [ 151.370349] flags: 0x2fffc0000008100(slab|head) [ 151.374996] raw: 02fffc0000008100 ffff8801d4058000 ffff8801d4059b00 0000000100000006 [ 151.382857] raw: ffffea00072c41a0 ffffea0007464ea0 ffff8801dac00ac0 0000000000000000 [ 151.390710] page dumped because: kasan: bad access detected [ 151.396396] [ 151.398347] Memory state around the buggy address: [ 151.403253] ffff8801d4059700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.410586] ffff8801d4059780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.417925] >ffff8801d4059800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.425347] ^ [ 151.431816] ffff8801d4059880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.439151] ffff8801d4059900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.446483] ================================================================== [ 151.453815] Disabling lock debugging due to kernel taint [ 151.459526] Kernel panic - not syncing: panic_on_warn set ... [ 151.459526] [ 151.466888] CPU: 0 PID: 26994 Comm: syz-executor6 Tainted: G B 4.16.0-rc7+ #279 [ 151.475537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.484882] Call Trace: [ 151.487480] dump_stack+0x194/0x24d [ 151.491116] ? arch_local_irq_restore+0x53/0x53 [ 151.495782] ? kasan_end_report+0x32/0x50 [ 151.499932] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 151.502303] binder_alloc: binder_alloc_mmap_handler: 27014 20ffc000-20fff000 already mapped failed -16 [ 151.504680] ? vsnprintf+0x1ed/0x1900 [ 151.504694] ? __list_del_entry_valid+0xe0/0x150 [ 151.504704] panic+0x1e4/0x41c [ 151.504716] ? refcount_error_report+0x214/0x214 [ 151.527515] binder: 27015:27020 ioctl 40046205 400 returned -22 [ 151.530576] ? add_taint+0x1c/0x50 [ 151.530584] ? add_taint+0x1c/0x50 [ 151.530597] ? __list_del_entry_valid+0x144/0x150 [ 151.530606] kasan_end_report+0x50/0x50 [ 151.530615] kasan_report+0x149/0x360 2018/03/29 05:50:03 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) 2018/03/29 05:50:03 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4011}) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/29 05:50:03 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="451efddc83424c56f998e95551deb0dd1d502a285c320994ad811e97ff50820aaf50c654a3efd79486866894609d2672b05dae7cba1975a03a44dcc762185678acc10b130b93d09f5df3323e3d6ba43520cf0f3e44b7fff9074d021220a8fb5c233da83973a15aedd509374839763521ce0bdf2f2edd95652940ba9d39a8e863550530ca37d91ffa48bc34ba906695e280bd189583e704f12fe3acd661d0dbda9c7bad2293b24c89e64415cecccd35a19eca57eae38d461efaf1a2c110e8e68c0357a0b1f5a90193bcfa13a875ddb63392ff52e9b48a2b4b4020d8ee", 0xdc, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x3f, r0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00000004c0)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x2000000000000385, 0x0) 2018/03/29 05:50:03 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="451efddc83424c56f998e95551deb0dd1d502a285c320994ad811e97ff50820aaf50c654a3efd79486866894609d2672b05dae7cba1975a03a44dcc762185678acc10b130b93d09f5df3323e3d6ba43520cf0f3e44b7fff9074d021220a8fb5c233da83973a15aedd509374839763521ce0bdf2f2edd95652940ba9d39a8e863550530ca37d91ffa48bc34ba906695e280bd189583e704f12fe3acd661d0dbda9c7bad2293b24c89e64415cecccd35a19eca57eae38d461efaf1a2c110e8e68c0357a0b1f5a90193bcfa13a875ddb63392ff52e9b48a2b4b4020d8ee", 0xdc, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x3f, r0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00000004c0)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x2000000000000385, 0x0) 2018/03/29 05:50:03 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) 2018/03/29 05:50:03 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="451efddc83424c56f998e95551deb0dd1d502a285c320994ad811e97ff50820aaf50c654a3efd79486866894609d2672b05dae7cba1975a03a44dcc762185678acc10b130b93d09f5df3323e3d6ba43520cf0f3e44b7fff9074d021220a8fb5c233da83973a15aedd509374839763521ce0bdf2f2edd95652940ba9d39a8e863550530ca37d91ffa48bc34ba906695e280bd189583e704f12fe3acd661d0dbda9c7bad2293b24c89e64415cecccd35a19eca57eae38d461efaf1a2c110e8e68c0357a0b1f5a90193bcfa13a875ddb63392ff52e9b48a2b4b4020d8ee", 0xdc, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x3f, r0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00000004c0)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x2000000000000385, 0x0) [ 151.556283] __asan_report_load8_noabort+0x14/0x20 [ 151.561208] __list_del_entry_valid+0x144/0x150 [ 151.561816] binder: 27015:27023 ioctl 40046205 400 returned -22 [ 151.565868] cma_cancel_operation+0x455/0xd60 [ 151.565885] ? find_held_lock+0x35/0x1d0 [ 151.565892] ? rdma_destroy_id+0xda0/0xda0 [ 151.565902] ? rdma_destroy_id+0xf4/0xda0 [ 151.588804] ? lock_downgrade+0x980/0x980 [ 151.592944] ? lock_release+0xa40/0xa40 [ 151.596912] ? do_raw_spin_trylock+0x190/0x190 [ 151.601488] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 151.606585] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.611587] rdma_destroy_id+0xff/0xda0 [ 151.615541] ? lock_release+0xa40/0xa40 [ 151.619494] ? cma_release_dev+0x350/0x350 [ 151.623706] ? radix_tree_delete_item+0x146/0x280 [ 151.628548] ucma_close+0x100/0x2f0 [ 151.632160] ? ucma_free_ctx+0xd90/0xd90 [ 151.636208] __fput+0x327/0x7e0 [ 151.639469] ? fput+0x140/0x140 [ 151.642729] ? check_same_owner+0x320/0x320 [ 151.647039] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.651532] ____fput+0x15/0x20 [ 151.654807] task_work_run+0x199/0x270 [ 151.658686] ? task_work_cancel+0x210/0x210 [ 151.662999] ? _raw_spin_unlock+0x22/0x30 [ 151.667142] ? switch_task_namespaces+0x87/0xc0 [ 151.671812] do_exit+0x9bb/0x1ad0 [ 151.675253] ? find_held_lock+0x35/0x1d0 [ 151.679305] ? mm_update_next_owner+0x930/0x930 [ 151.683952] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.689114] ? lock_downgrade+0x980/0x980 [ 151.693236] ? __unqueue_futex+0x1c0/0x290 [ 151.697441] ? lock_release+0xa40/0xa40 [ 151.701389] ? fault_in_user_writeable+0x90/0x90 [ 151.706121] ? do_raw_spin_trylock+0x190/0x190 [ 151.710678] ? futex_wake+0x680/0x680 [ 151.714452] ? perf_trace_lock+0xd6/0x900 [ 151.718575] ? perf_trace_lock+0xd6/0x900 [ 151.722697] ? futex_wait+0x6a9/0x9a0 [ 151.726473] ? trace_event_raw_event_lock+0x340/0x340 [ 151.731636] ? trace_hardirqs_off+0x10/0x10 [ 151.735947] ? trace_hardirqs_off+0x10/0x10 [ 151.740244] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 151.745318] ? futex_wake+0x2ca/0x680 [ 151.749096] ? memset+0x31/0x40 [ 151.752355] ? find_held_lock+0x35/0x1d0 [ 151.756398] ? get_signal+0x7a9/0x16d0 [ 151.760262] ? lock_downgrade+0x980/0x980 [ 151.764392] do_group_exit+0x149/0x400 [ 151.768255] ? do_raw_spin_trylock+0x190/0x190 [ 151.772812] ? SyS_exit+0x30/0x30 [ 151.776241] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.780712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.785708] get_signal+0x73a/0x16d0 [ 151.789402] ? ptrace_notify+0x130/0x130 [ 151.793443] ? save_stack+0xa3/0xd0 [ 151.797045] ? save_stack+0x43/0xd0 [ 151.800646] ? __kasan_slab_free+0x11a/0x170 [ 151.805035] ? kasan_slab_free+0xe/0x10 [ 151.808985] ? kmem_cache_free+0x83/0x2a0 [ 151.813113] ? putname+0xee/0x130 [ 151.816545] ? do_sys_open+0x31b/0x6d0 [ 151.820405] ? compat_SyS_open+0x2a/0x40 [ 151.824440] ? do_fast_syscall_32+0x3ec/0xf9f [ 151.828907] ? entry_SYSENTER_compat+0x70/0x7f [ 151.833466] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 151.838547] ? debug_check_no_obj_freed+0x3da/0xf1f [ 151.843539] ? __lock_is_held+0xb6/0x140 [ 151.847575] do_signal+0x90/0x1e90 [ 151.851102] ? free_obj_work+0x690/0x690 [ 151.855146] ? __fd_install+0x288/0x740 [ 151.859100] ? setup_sigcontext+0x7d0/0x7d0 [ 151.863394] ? may_open_dev+0xe0/0xe0 [ 151.867175] ? rcu_pm_notify+0xc0/0xc0 [ 151.871041] ? putname+0xee/0x130 [ 151.874473] ? exit_to_usermode_loop+0x8c/0x2f0 [ 151.879117] exit_to_usermode_loop+0x258/0x2f0 [ 151.883673] ? filp_open+0x70/0x70 [ 151.887186] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 151.892696] ? do_fast_syscall_32+0x156/0xf9f [ 151.897169] do_fast_syscall_32+0xbe6/0xf9f [ 151.901473] ? do_int80_syscall_32+0x9c0/0x9c0 [ 151.906045] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.910521] ? finish_task_switch+0x1c1/0x7e0 [ 151.914993] ? syscall_return_slowpath+0x2ac/0x550 [ 151.919899] ? prepare_exit_to_usermode+0x350/0x350 [ 151.924889] ? sysret32_from_system_call+0x5/0x3c [ 151.929707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.934524] entry_SYSENTER_compat+0x70/0x7f [ 151.938902] RIP: 0023:0xf7f7cc99 [ 151.942236] RSP: 002b:00000000f777810c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 151.949916] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 151.957158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 151.964398] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 151.971643] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 151.978894] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 151.986594] Dumping ftrace buffer: [ 151.990113] (ftrace buffer empty) [ 151.993793] Kernel Offset: disabled [ 151.997390] Rebooting in 86400 seconds..