0x8000) 2018/04/13 16:02:13 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003c00), 0x0) timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x49, "b2af84af4131c71f917ffb01c6b37d44643ff3e300e402be9129f2239b3fbaddadab85d25eaae9079331d43d78e91c1e408a6d71d3085cb9f1c92f4ef74506c8abc823e19e725f3948"}, &(0x7f0000000000)=0x51) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x3, 0x0, 0x4, 0xa}, 0xffffffffffffff61) socket$key(0xf, 0x3, 0x2) r2 = dup(r0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000340)=""/4096) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r3, 0x400, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa9f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf4a5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c0) 2018/04/13 16:02:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x29a9, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0xffffffffffffff7f}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00000000c0)=0x8001, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:13 executing program 6: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/04/13 16:02:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000003c0)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)="1b080a9fcf3d72674e213f9503bcb4c6c2ec52f12d3c402649fc96c3bf0f3406b2a9534d690282cb65bf6cf71b705f235882b8af39ab05581941d7b4bf94572bf46a193cfced34b30e65151c8ba8b51262784d57a9d65c73616d809bf1f358e13f335e6dc058dd756ca36fec535bb844d5f4263538e36802c6fa48b732c6832189e3d084", 0x84) 2018/04/13 16:02:13 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/13 16:02:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/snmp\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) preadv(r0, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x5e0, 0x7}, &(0x7f0000000200)=0x8) 2018/04/13 16:02:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) [ 147.975724] *** Guest State *** [ 147.979161] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 147.988083] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 147.996983] CR3 = 0x0000000000000000 [ 148.000763] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 148.006774] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 148.012798] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 148.019507] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.027575] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.035600] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.043614] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.051630] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.059649] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.067667] GDTR: limit=0x00000000, base=0x0000000000000000 [ 148.075695] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.083728] IDTR: limit=0x00000000, base=0x0000000000000000 [ 148.091756] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.101465] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 148.108200] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 148.115683] Interruptibility = 00000000 ActivityState = 00000000 [ 148.121980] *** Host State *** [ 148.125214] RIP = 0xffffffff811f64f9 RSP = 0xffff8801914f7360 [ 148.131243] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 148.137685] FSBase=00007f2bbc3fa700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 148.145531] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 148.148404] random: crng init done [ 148.151454] CR0=0000000080050033 CR3=00000001d3225000 CR4=00000000001426f0 [ 148.162051] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 148.168742] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 148.174835] *** Control State *** [ 148.178310] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 148.185048] EntryControls=0000d1ff ExitControls=0023efff [ 148.190527] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 148.197666] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 148.204354] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 148.210971] reason=80000021 qualification=0000000000000000 [ 148.217316] IDTVectoring: info=00000000 errcode=00000000 2018/04/13 16:02:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:13 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@ax25={0x3, {"badbaa697e16ef"}, 0x5c0c}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="8d5d040f325a1b7010673a3fd50a5d52eb3c8f2c55d146b37db29e825b5766ffa05c3dbe25b8f5d1569ab3b50bc1e0ccc35f0057b2e7e96ee9ae36e5daf550cc23724410afec981eb1e56e534b10b45f715982f5d43e8759a7aff4913178d2d609827e44e7593fbcc655bdbe294996cc35ee4ae035f0bd3b165201be337a0d7469ff24d4aa3b7ef429067b5008ae691cc267", 0x92}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2290, 0x4000}, 0x4000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0xc0003, 0x0, [0x3ff, 0x6, 0x9, 0x3, 0x9, 0x14c, 0x8, 0x10001]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002500)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002640)={r1, 0x7, &(0x7f0000002540)=[0xfff, 0x0, 0x0, 0xffffffffffffffc5, 0x9, 0x1f, 0x2], &(0x7f0000002580)=[0x8, 0x200, 0x9, 0x5, 0x5, 0x3], 0x1, 0x9, 0x8001, &(0x7f00000025c0)=[0x9, 0xffffffff, 0x7, 0x0, 0x7fff, 0xc9, 0x1, 0x0, 0x9ef], &(0x7f0000002600)=[0xbb06, 0x30182ef8, 0x7]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/13 16:02:13 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={0x0, 0x8}) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/04/13 16:02:13 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) umount2(&(0x7f00000000c0)='../file0\x00', 0x67310770a689988b) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) clock_gettime(0x0, &(0x7f0000004700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000340)=""/124, 0x7c}], 0x2, &(0x7f0000000440)=""/118, 0x76, 0x101}, 0x5}, {{&(0x7f00000004c0)=@nl=@unspec, 0x80, &(0x7f0000000900)=[{&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/2, 0x2}, {&(0x7f00000007c0)=""/33, 0x21}, {&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/112, 0x70}], 0x7, &(0x7f0000000980)=""/139, 0x8b, 0xf62}, 0x5}, {{&(0x7f0000000a40)=@nl=@unspec, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000ac0)=""/209, 0xd1}, {&(0x7f0000000bc0)=""/36, 0x24}, {&(0x7f0000000c00)=""/104, 0x68}, {&(0x7f0000000c80)=""/74, 0x4a}, {&(0x7f0000000d00)=""/234, 0xea}], 0x5, &(0x7f0000000e80)=""/4096, 0x1000, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001e80)=""/82, 0x52}, {&(0x7f0000001f00)=""/178, 0xb2}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/227, 0xe3}, {&(0x7f0000002100)=""/198, 0xc6}, {&(0x7f0000002200)=""/174, 0xae}], 0x6, &(0x7f0000002340)=""/146, 0x92, 0x6}, 0xff}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000002500)=[{&(0x7f0000002480)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000002540)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f00000025c0)=""/206, 0xce}, {&(0x7f00000026c0)=""/5, 0x5}, {&(0x7f0000002700)=""/70, 0x46}], 0x3, &(0x7f00000027c0)=""/78, 0x4e, 0x10000}, 0x7}, {{&(0x7f0000002840)=@nfc_llcp, 0x80, &(0x7f0000002b00)=[{&(0x7f00000028c0)=""/20, 0x14}, {&(0x7f0000002900)=""/45, 0x2d}, {&(0x7f0000002940)=""/131, 0x83}, {&(0x7f0000002a00)=""/50, 0x32}, {&(0x7f0000002a40)=""/185, 0xb9}], 0x5, 0x0, 0x0, 0x55ce}, 0x200}, {{&(0x7f0000002b80)=@can, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c00)=""/161, 0xa1}, {&(0x7f0000002cc0)=""/133, 0x85}, {&(0x7f0000002d80)=""/48, 0x30}, {&(0x7f0000002dc0)=""/63, 0x3f}, {&(0x7f0000002e00)=""/178, 0xb2}, {&(0x7f0000002ec0)=""/113, 0x71}, {&(0x7f0000002f40)=""/150, 0x96}], 0x7, &(0x7f0000003080)=""/231, 0xe7, 0x2}, 0x80000001}, {{&(0x7f0000003180)=@alg, 0x80, &(0x7f0000004380)=[{&(0x7f0000003200)=""/141, 0x8d}, {&(0x7f00000032c0)=""/29, 0x1d}, {&(0x7f0000003300)=""/116, 0x74}, {&(0x7f0000003380)=""/4096, 0x1000}], 0x4, &(0x7f00000043c0)=""/210, 0xd2, 0x5}, 0x3}], 0x9, 0x100, &(0x7f0000004740)={r2, r3+30000000}) 2018/04/13 16:02:13 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd38ffe40f970180c200000086dd60e3060000183aff00000000000000000000ffffffff07ffff02000008000000000000ffffffff018703907800000000fe8000000000000000000000000000ff"], 0x0) 2018/04/13 16:02:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0xfffffffffffffffd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x527bc056, 0x3, 0x0, 0x7, 0x40, 0x1, 0x3}, 0x1c) fcntl$setlease(r3, 0x400, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x20, &(0x7f0000000080)=[@efer={0x2, 0x2100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/13 16:02:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x2500) mq_timedsend(r1, &(0x7f0000000100)="c1371123a769a176c196edf42f3ddd781ee67a20095d844707f465e19d6ef009b0e69a6acf8c3f7b800311d8b203", 0x2e, 0x7fffffff, &(0x7f0000000140)={0x77359400}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x3c, 0x100000000, 0xffff, 0x9, 0x0, 0xde16, 0x80000001, 0x7fffffff, 0x40, 0x7, 0xffffffffffffc5e2, 0xc038}) 2018/04/13 16:02:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x1c, 0x0, &(0x7f0000000080)=[@release={0x40046306}, @release={0x40046306}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}], 0x27, 0x0, &(0x7f00000005c0)="03cc4d2fc544697ed0900e954fe14e8bcaca7f66142d3047babffbc3d597d771e227fc3621f3c8"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 148.222818] TSC Offset = 0xffffffad94d893da [ 148.227162] EPT pointer = 0x00000001b396a01e 2018/04/13 16:02:13 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0xffffffffffffffad) sendto$inet6(r0, &(0x7f0000000000)="145d80f320af9656cdf9decfc2d4c68c12bfbd987d06546d3692ce23a49068b89558f780", 0x24, 0x20000004, &(0x7f0000000100)={0xa, 0x4e21}, 0x1c) 2018/04/13 16:02:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000103b5dd996820f530001000000000000d5923c67bfe17e1141a9d9d154cd52870000d52facf6d9553293373436c0a2ba0d7b0b761522a64748355c092a3c2bb6066217b51c555c049b315c5b57858d1752248d5dca74351b2f5694b5bfc156b4f1719c2ffb2e039d67f5bc5de77ac71bd13932e5cdc6c59f421371da7fd34b6a598a45943b9f3a4c21c9ddd570f9a657c661bd88ae12046a98b7b0b274aa1ef4db6bc3"], 0x14}, 0x1}, 0x0) 2018/04/13 16:02:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7f, 0x4) 2018/04/13 16:02:14 executing program 2: socketpair(0x1f, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8000, 0x4) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r1, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$binfmt_aout(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000b3010000e90000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x320) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/13 16:02:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x75b8cc1f, 0x1f0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0x128, 0x160, [@cpu={'cpu\x00', 0x8}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x268) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x64, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)) 2018/04/13 16:02:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x30b800, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="68bf703ca7ba1cf67a2e4ec36783699b706db4eaa18c51506c1e52cacbe0", 0x1e, r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/13 16:02:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2c800000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001480)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r2, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x31100000}, 0xc, &(0x7f0000001580)={&(0x7f0000000380)=@bridge_getlink={0x30, 0x12, 0x320, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x1}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_WEIGHT={0x8, 0xf, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x4008880) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/13 16:02:14 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x16c, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002}, 0x0, @in6=@dev={0xfe, 0x80}}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/13 16:02:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x200) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x810aef) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/37, 0x25) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) [ 148.529566] device ifb0 entered promiscuous mode 2018/04/13 16:02:14 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x98000}, 0x3a8, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x9}}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) r3 = open(&(0x7f0000000340)='./file0\x00', 0x48200, 0x35) ioctl$TIOCSTI(r3, 0x5412, 0x1f) 2018/04/13 16:02:14 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9a6, 0x4004) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/04/13 16:02:14 executing program 7: clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x2, 0x6}, {0x8000, 0x4}, {0xb46, 0x5}]}) read(r0, &(0x7f0000000100)=""/128, 0x3f7) 2018/04/13 16:02:14 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7e, 0x100000001, 0x8, 0x2, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x25, "112973714d7e9ab24b4bd3909a8f1c6873042eee235283632369f3705edc74c55872f5f7d1"}, &(0x7f0000000180)=0x2d) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7, 0x5, 0xff, 0x1, 0x80000001, 0x9, 0xa22, {r3, @in={{0x2, 0x4e23}}, 0x7108, 0x5, 0x2, 0x5, 0x34f}}, &(0x7f0000000280)=0xb0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x7ffff000) [ 148.630990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/13 16:02:14 executing program 1: r0 = fanotify_init(0x15, 0x48401) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x20) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) 2018/04/13 16:02:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x402004) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'sha3-224-generic\x00'}}}, 0xe0}, 0x1}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x2, 0x2, 0x1, 0x2, 0x3, 0x2}, &(0x7f0000000080)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 148.695831] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 148.720311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 148.774420] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 148.838531] audit: type=1326 audit(1523635334.367:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 148.884960] audit: type=1326 audit(1523635334.397:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x455319 code=0x7ff00000 [ 148.904886] audit: type=1326 audit(1523635334.397:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 148.924869] audit: type=1326 audit(1523635334.397:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 148.944789] audit: type=1326 audit(1523635334.397:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 148.964715] audit: type=1326 audit(1523635334.398:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 148.984617] audit: type=1326 audit(1523635334.398:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 149.004537] audit: type=1326 audit(1523635334.398:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 149.024526] audit: type=1326 audit(1523635334.399:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 [ 149.044511] audit: type=1326 audit(1523635334.399:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x7ff00000 2018/04/13 16:02:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x78000400, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/97) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x8000, 0x0, 0x3, r3}, &(0x7f0000000240)=0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) socketpair(0x3, 0x3, 0x9dd3, &(0x7f00000000c0)={0xffffffffffffffff}) bind$llc(r4, &(0x7f0000000100)={0x1a, 0x103, 0x4, 0x8, 0x8, 0x80000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) 2018/04/13 16:02:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/211) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c00)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000040ff318a2f9604b6cb8198f3076fcc"], 0x1a1}, 0x1}, 0x24044014) 2018/04/13 16:02:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:15 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80) sendmmsg$alg(r0, &(0x7f0000000c00)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="90493629781fb490014f5568147b997f7b58aac0af0d89d3d0b8a33d77b0ea742d6df49b68ffff32a68ecc139ed53a06b3072d7d8450c44dda4f98aa1c274128d434ecc5d975346a69471d316ab42bcceeee64fecb6955d79f4e342c66696e39c786d21678e706f3cb02a5ff98fe2d4ef1e12311779793ca0b6107a28d34c34cd543664be5330094000eedd7daf3e0fb61d8e1f5fc336aadf27bc1b4ffa2208681798fc83340ccea2f6ca9dd84b5d4cd982dd4eea4d2af6290dd78d6f748654714c7a6cab684e021726f27f2793b6de49c1630b57f856a33180269b14979f9ed6dc6340ba5f04fc606", 0xe9}, {&(0x7f0000000280)="3a9179dac7281cf50efe11471fccda5af3133782f1c64123a0cfedfb6aaf9caa444b756e4984d08ce9ffe9604b2bc53785838def6fdf8828141a59e63fb8b3043123942f5fdabea7", 0x48}, {&(0x7f0000000300)="2af2b0af4e4e5267dedcc854811e2c869ccde4117562afcd5716d862a9b29a4ac5eedeb0224b2f9986ff75e913c3f63b33293756b18fde0537bd3c8c4e47ceeca794fdcc21343937cd35eef0abef9f1deeacb57053aa3dff975f00788b4ac8629a4f55f105aa1e34354b668879", 0x6d}, {&(0x7f0000000380)="825afddee3", 0x5}, {&(0x7f00000003c0)="1896b461e1dc356a0064633cfbedccd49e9ae29c4e94b3fe0d208aa07527301f8b47d2c739937f2130104bbf7f5bbe90f1cf4eac668af4dc927308337d38829b2062fceda40c62a2a0cf287ce4927815925c4c48a3b751fbc30e8f8392f1d758b7c4a8d15a49b28ac19687fee1c7ce912514ea0a8fd0ebd5eb8667fc9f6daa14627600c56a18f3ea41835c258bdd0512ba20d6411f4a65c686fbd25ccbffc4a5b2ebc15fad2138aa973b84", 0xab}, {&(0x7f0000000480)="65b4b852", 0x4}, {&(0x7f00000004c0)="41a72199d32ab9fe55ef2e058a5faa33067bce94d47204c406f9f0f9ee078ef0aceba980e9afceecda3a8b9934d30f71d3e9f51e2973efe23b870409fec66540bf33346551233e9704b99d0f3715d35f013a54ec78f76fd7319d2c173b118204ee2968af4ce2e76a5608fd93cc6d9dc7308d30b7c576a5b454acd72fd2adc00b1e9d7df9ca066411e0c08e49966ae5b0490d3f6be9d8c5ddb626f8fa379ac382826e1d9b2ad6e19b13ab513c559a473119e0d08c3f9f96bdf2146f6aae4fff2af0e622ef7d414677a97050efc00a6181cea6a501a15571f09b14a2d75b5edc70ee33314dff90", 0xe6}, {&(0x7f00000005c0)="222c6e253fa333fb9d6a3c4073c59743f229a65ab7b9e96db325ee44d97a8537efd2a010f904c7952fc577ad82d2131a4981b5668a0ded99a2e504f6a8eecceb04beadf42a129bbe4f86a951c256dac09d8989daeb9cb1eb3a286a144bb010bcc74cfd66b9cb1e7b1822dde6ff9be82c75b4dbe83ed19bd2d5eb4d17e3b32a980f874ebcf6414940417b77b07d398a7c68222932cc033ad3b521391f56e3645169c5ff816dd1441f0b9728c7c12ca1b467d1c63867caa03016d2876b716b33c3bc9934a313cd4f25645fa4879b8f391d9600", 0xd2}, {&(0x7f00000006c0)="dbf07ce37fae94cf99602a36331a448ff6f622c763836543208d8c06f6052fe1e090590de859", 0x26}], 0x9, &(0x7f00000007c0)=[@iv={0x78, 0x117, 0x2, 0x5d, "a56ed3973df8bd5ac914fa95d3edceb9aeb6b5a484b89bf07b9e55bb370482541bd5e301fe117c62bbc8fcd8790670028418b6a132360deed12500b14d9909390fb9b72bcac8000db204bbd9ee382c4af176e1c3bfae4be9dddd9aeb70"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0xc0, 0x4000000}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)="c02d01b5b8e0b15f233abcb010b99a3e1ba4b96548e804a24ea380218ae7783192ff813dc48531f52bebfc61604b2565b7f4bc", 0x33}, {&(0x7f00000008c0)="db750ebcab", 0x5}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000000900)="7ddbb0e488dbf9eef23fa789a9c4d2ad115cb80ceb7bb649bfd12c1f40e6dda7bf6b729ba63dd78e1bc6f174bbce49434523a49e15cee1d02e8e4c3dd77bcdc8d0ab1c38636ba981b1fac642c92c0257b8a8a1034f808b11011c418ac6c1fc886b1670c0a5a2151ba47badd023", 0x6d}, {&(0x7f0000000980)="fe49c4bf0fa1a6a7c01102e6bfa8feb2e95d0fc1604faaeb04ee42f97c81ef12d6f6da3238b7fd1b9812ef6ddab48559688b83104ac241e622f3635705e9f616a33644094132c1522a5ab813271fc081d1d9e021392d176034be8c19b33af13f832fe783d914ed976aa4dfcb0ff3481f71829f137cb91f19231f4508cb9b2bc05c180e595d8a6b15730b5823f7f2429a6970ea1db1b68935c659799df014f7c98eceb0364a62bc", 0xa7}], 0x5, &(0x7f0000000ac0)=[@iv={0x58, 0x117, 0x2, 0x3f, "77c1f5ca306caf50b501c9a1987b9cb6d24cfa337c2fbedbd9021fea364586afda6c375c9ac7fdcd27118ff977420e77364ebd4591e888dd8a210d03ccf639"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x39, "6f11038e01ab55bab3cd767f072763eef78566d3ef1fd6e78cbdc4336a1bfd1ce6d6b3f19c0fe18f0059d555790eb072219f2c067247975230"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffe1}, @op={0x18, 0x117, 0x3}], 0x108}], 0x2, 0x20000000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="00000000184000fa0000000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) dup2(r3, r1) 2018/04/13 16:02:15 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x140, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="40808459b7a7f5bec16022b34891da585448d26efdb6e6bfb207080c1a7f61994c816f03bd3cab05d077bcabcb1db4bcb314444524f9b69cc481143a228dec42e9bbb853fc3431fdc4c63fed1af5d600000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000004f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"], 0x80}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/13 16:02:15 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b8b000)={&(0x7f0000b07f80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f0000000000000008fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc33302c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff9000000000000000700008001"}, 0x80, &(0x7f000093a000), 0x0, &(0x7f0000c79d40)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x783, 0x0, 0xe5, 0x10001, 0x16, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffeffff}}, 0x4a, 0x5921, 0x4, 0x1000, 0x77d1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0xfb36}, &(0x7f00000001c0)=0xfffffffffffffd8b) 2018/04/13 16:02:15 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2102) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x10000, 0x4c, 0x2b, 0x401}, 0x8) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/13 16:02:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x8) ftruncate(r0, 0x686a) 2018/04/13 16:02:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}], 0x1, 0xfffffffffffffffd) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000000)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xd5}}], 0x2, 0x0, 0x0) 2018/04/13 16:02:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="cf"}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/237, 0xed, 0x10000, &(0x7f0000000100)=@sco={0x1f, {0x7, 0xed8, 0x7, 0xc7d0, 0x2d7, 0x2}}, 0x2ff) 2018/04/13 16:02:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:15 executing program 7: munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{{0x0, 0x7530}}, {{0x77359400}, 0x2}], 0x30) 2018/04/13 16:02:15 executing program 2: futex(&(0x7f000008fffc), 0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000a54ffc)=0xfffffffffffffffc, 0x5000000) r0 = socket$pppoe(0x18, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) 2018/04/13 16:02:15 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2083, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) kcmp(r1, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) 2018/04/13 16:02:15 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000180)={'lo\x00', @ifru_names='yam0\x00'}) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x1, &(0x7f0000000280)="6a294d7375c00520edeba08f0b334b91becb1f318ce69dec08ddf53fa7ced6da880fb89881388cdc482d7a0ed5f5cffe97896cbdeac7e47a9b08bfdaddd760580803ddf5eaed3792a4b0a2eb7705d7dcdacc1fdd6fce7c7116a76b85522e3015db63dba29f19e563c41a15745590a7") rmdir(&(0x7f0000000080)='./file0/bus\x00') r1 = memfd_create(&(0x7f00000001c0)='mqueue\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xffff, 0x8}) 2018/04/13 16:02:15 executing program 4: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x80, &(0x7f0000ffc000/0x2000)=nil, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x101001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x8, 0x1, 0x5}, 0x6, 0x5ad, 0x80}) 2018/04/13 16:02:15 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000080)) write$eventfd(r1, &(0x7f0000f43000), 0x8) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/udp\x00') setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x7, 0x4, "df977c9379d68f335269d7aae8f0cb11ccaa62eb8a7971961ec0221880c6f5150a7f679da30fd703b7d36fab50bde07230c3d3b11f73ffab02cb9d8e675613da74778474e1aa9fe9da5f1af54962b2d0"}, 0xd8) 2018/04/13 16:02:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}) uname(&(0x7f0000000040)=""/115) 2018/04/13 16:02:16 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000001c0)={'veth0_to_bond\x00', @ifru_names='rose0\x00'}) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r1 = socket$inet(0x2, 0x3, 0x2) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1002, r2, r3, 0x1f, 0x880003) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[]) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0xffffff06) 2018/04/13 16:02:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80003, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x7, 0x5, 0xb9, 0x80000001, 0x0, 0x80}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x10000) listen(r1, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000000040)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="33b8ebac40c39f5766d64ec121df8ab1e1d8b2598bf1b1a39c4e3b1e6aee9a83"}) 2018/04/13 16:02:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/125) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) 2018/04/13 16:02:16 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 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/102, 0x66) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0xf85f}, 0x4) 2018/04/13 16:02:16 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001340)={0x70, 0x2, 0x1, 0x0, 0x401, 0x8, 0x1, 0x81, 0x0}, &(0x7f0000001200)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001240)=r4, 0x4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0xffff, 0x0, 0x8, 0x400, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000880)={r6, 0x67a5eb52}, &(0x7f00000008c0)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x228, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000940), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffff00, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'bpq0\x00', {}, {0xff}, 0x21, 0x7, 0x4, 0x2}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x3, 0x7cc3f84d4da3fb76, [0x5, 0x80, 0x8, 0x0, 0x5, 0x7, 0x8, 0x7d, 0x5, 0x0, 0x3, 0x9, 0xffffffff, 0x8, 0x2980, 0x100000000], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x2, 0x20, 0x9, 0x9, 0x8, 0x80}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x9}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'vlan0\x00', 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r8 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x93, "32a427f05eea7c6ce6f25db5a5b51ce70da299b86e6bb763f116fdc16ee294c3df93a72819a874e2bf34415e56482c24ad052e9babd69c91355189325e082c7f50130872158833b7acca8df9ad9ecb3801ca5cc71b6a9253435228ff8f8a2574576fde0a26d16200fa623481424c88165e3d0f31634a27520d3e2dbb362a9b4eec305f6686656ffb7b0257166cc6b2175a4d64"}, &(0x7f0000000280)=0x9b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0xd, [], 0x6, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000f80)=""/13}, &(0x7f0000000fc0)=0x78) bind$packet(r0, &(0x7f0000001300)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffff, 0xfff, 0x0, 0x84}, &(0x7f00000002c0)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r10, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r12 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00000006c0)="7d437c0f43cbcf3419f1c26de94c138677c1fadfab93d30510474b41b930606fe431e524ea8c075d2e57c482c4d04cbe44565e53f911b1433b4782495dd8b24331ac4b762d868f7ed9a8d43f65e1d1185169259824e3f7", 0x25d, 0x0) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000740)) vmsplice(r8, &(0x7f0000002400)=[{&(0x7f0000000e40)="6c4cc409c9b2478b76c88ab9432a40e3876570c8de2eb31090238051f4c5480430636d3435af1b7eac7e501db667d25e328c07aaf35ab9efba8628d125867d68238fcb2b8b4e467e3381dedd3f9dd70b8cc6863af065a094c2f396fbd8ee30c87408f5960a0b0d0f54943e51642d75afe4f85c83100c641411bccabb6c2ef7f4e202f618bb5c1f6beb0a3db79685f2360ba4d2a1b15b0547a798396ce0c1b34a0409c2edce66b4682ed4", 0xaa}], 0x1, 0xc) sendmsg$nl_route(r12, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000001380)=ANY=[@ANYBLOB="3c0000001100010029bd70000b00000000000000503051202fd51ec95b97c74ab45d0ecc982393905f58626aa1a37feadffc4db445e5d7b93097b4a0836734a931b4f35d09a51fa56645757077b6c7112fc2459db49b4068811c719c61870303fb3c173ccc7afde24956c2f3475bb600fc779db7738997be21c185ec81d3ef03b9db3d31502341df5c8e5a0397b0f4f9921973b3d03b820b00000000000000000093", @ANYRES32=r1, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) gettid() ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001280)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller1\x00'}) sendmsg$nl_route(r12, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800002a00000000000000000000346ce3c70000f9836b5a2a64aa12016a13debcd32d26a13d84caf21a6a3653365bcc0dfe39d9e662d5918f6244db121d0000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r12}) socket$pptp(0x18, 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'irlan0\x00', r11}) ioctl$sock_inet6_SIOCSIFDSTADDR(r13, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r1}) [ 150.977667] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 16:02:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="0052e12ec06401000000", @ANYRES32=0x0, @ANYBLOB="10ad5400", @ANYRES32=0x0, @ANYBLOB="2800000018319ae11caaaecd4e2482a702bfe488ef341b71603170742a2c9ac40b26a57ce66765d178c54a96f556e61d17740d002f00000000000000", @ANYRES32=0x0], 0xa}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="4067365fef68a330c2dad6a20ad5a02dbda72aa3acd0978c55db6b9e29ee5d478ca70700728c5dd96757db91ed17a618deb47040a282c75f736af5dbcc0231d8d7a4462e627a2100e40bc9e40c88bc313a329b82fbb3e36f1258") ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/04/13 16:02:16 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40600) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000246697c222000000000000000000"], 0x28) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) getgroups(0x4, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000780)=0xe8) getgroups(0x3, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000b40)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x21010000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000180)={0x94, 0x39, 0x70c, 0x70bd25, 0x25dfdbfb, "", [@generic="3b9a09a9e5823334030bc56e63091a78259bd1636cbc8c5008a7064104aa6f6a7f13622e97bb9f1835c99123c200486a6b6b2040f6254390d5e5117ae798e721c836e705a7be53c8d4634bdf89701235b030bfcdcb00c69b8e8a8eb9fbc01ea13a2bc265351e015cf8907019c676a6", @typed={0x14, 0x55, @str='/:*bdev}keyring\x00'}]}, 0x94}, {&(0x7f0000000240)={0x1e0, 0x10, 0x0, 0x70bd26, 0x25dfdbff, "", [@generic="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", @generic="41e157be9f3c7ed8c25fd8235191679bab352060d1a1e72920ff838b3854c12d7171d0ddf251ec74f6e0ea974d0add8713a87fe22c33c6ac193eab11f35358fa36fdd2fe8a066e3599333e12296def0e14c00ac003b95eb81b14091be8c5e900f7d26f0f6e355442b2dffaf7a42c7633d45a9c18d1e8af997c3d528decf24b760847764320c64fce79b01e5d502fee0bda53f93cadc74055c6fa4ff9d8ca48816bbe097bb8caff1bceeabcdf878de0cd37557b11fb5776952c8c8f7ed7f035a84aa4edcb", @generic="da4c1ea0484e380be04835e9ec11ee23595e"]}, 0x1e0}], 0x2, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x4}, 0x4040841) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x190) 2018/04/13 16:02:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = semget(0x1, 0x0, 0x1) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000000)) 2018/04/13 16:02:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800008db0dbfcc7e559d57c00010205000100000000090500000000762ce7000413d2b90e44f441b75079d51f941168a76bbfe00b000000"], 0x18}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r2 = getpgid(0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) syz_open_procfs(r2, &(0x7f0000000200)="6e65742f69676d700050d63e3fbf918d2f2449ebe217af77cefd506f2bb9271e273780439d5e88bb39310a3922a6e753bc4ac518ed65dc90f96e15b6b8fea52e26a935709c35697709264f45262ad9ee3e73e4ec2f034a6f2e4671a381dad75eec4eaaf2e803504652d6afb61fab0f9e35111b06e4208cb78006f4dd8638b05c1e38e5fc4989508402f78e9594a0e0c2f76fe263575c1f0918969d61b171f548beae19e2ecd7b49b46a5ce3c") syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x8) 2018/04/13 16:02:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) [ 151.071059] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/13 16:02:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0xfffffffffffffbff, 0x8006, 0x3, 0xec77, 0x9, 0x40, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0xffffffffffffff04) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0xffffffffffffff90) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x32, 0x1}, 0x14}, 0x1}, 0x0) [ 151.185201] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 151.251502] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 16:02:17 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="2f6465762f6173686d656d00f05ea8e0d92694f32bf3e88e10587dfc8539ac111fb57f3622070e73d74c0a72d91b0f87f5d902cdca2e5e7eeb8845628837b2ef246a6059f2e20100916d63d1df80ad4ee07d99301278e4b3d36fc4653cf4a52f3ee94b416f39c3bf1c492d8726a032bda33ec34f52699931b900000000000000000000000000") r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000200)=""/195, 0xfffffffffffffffb}) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xb78, 0xf714, 0x3, 0x7fffffff, 0x0, 0x6, 0x10001, 0x2, 0x5, 0x80000000, 0xf70, 0x3, 0x4, 0x0, 0xe1, 0x3, 0xd2b, 0x3, 0x5, 0x2, 0xce78, 0x5, 0x2, 0x80000000, 0xcad, 0x0, 0x28cc0d2b, 0x4, 0xff00000000000000, 0x4, 0x6, 0x8001, 0x35, 0x3, 0x1e0, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0xffff, 0x6}, 0x2, 0x10000, 0x1, 0x5, 0x0, 0xddb, 0x1800}, r3, 0xd, r1, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) 2018/04/13 16:02:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xae64, &(0x7f0000000180)) 2018/04/13 16:02:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_yield() r4 = dup3(r3, r2, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000000)=0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) 2018/04/13 16:02:17 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f00000000c0)='bond_slave_1\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c00)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x1a1}, 0x1}, 0x24044014) 2018/04/13 16:02:17 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x7, 0x30000000000, 0x3ff, 0xf91}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) 2018/04/13 16:02:17 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x210000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/04/13 16:02:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) 2018/04/13 16:02:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f0000000280)="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") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/13 16:02:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x382, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="ee96b5296839197c109a7ceb3216f899db6072bc7a9b36392aa327fbbd3f484d0ce18ceb83fbf776daaf1fb0757caa138a5ea2b96aab6975e11bc7ef085ec58c27cf5e0d156b557365e2b1ad705deed5dc171231f84c70c99b637ff5ed51f99788ff1bf4106b7d744f81c70401171d33f0706b7e81a29f188559d79b066806d7c4b347e25193c8d524ec3d", 0x8b}, {&(0x7f0000000040)="8394f1aab31dc0ea1397aff2b47c43d2f2c0b2c66bdf6115e0971e66190c4d", 0x1f}, {&(0x7f0000000200)="c10e634cd04fa3095597f29c364177bf09985902e4c33817e8a069f067b92dde9f9fc44ce2a2c084d2a415bfa9cb2d6dcc32f5c0cfb04554dee39302ec57c4eb2710e2fbd73494a5a7b1310202695b7fa1ec110c7b5cb89a1453e4303ae61885cbb3e8195922c2d59f7e970d908889f5459b91b10104aef699b57e", 0x7b}, {&(0x7f0000000080)="4fe2904da5aabac85c4b16269b2158", 0xf}, {&(0x7f0000000280)="8976f53d9038c0c37aef97eb484d5937cb469016af69aeba9c6f6eec2459db43c6e311bf115e239c64a375689bdc6df1c8bb56b4c1858c9184b3560dbd196a86eae13761d88df3403405e8acfee662dc8b3d16c68560a7130bbe8663ee7e2bb047bc3459214a048fb96d7ff2d9575f8f443c059f6e9a9805f15682d5a2310c26b8c2cef76aeb5acf887cefb76d842c988653d12723d447d59cdfe684ad15f0bc7801bef724bdec41db61abeffec5013d327dc9966ed8dfcf4bc511f939", 0xbd}, {&(0x7f0000000340)="fed98c699d2701072ce9a9300f3e42c4ce16e93038c01fd8f2bfac8dc3f3f83e731f71d3a71ed412ccc5a4a5c273c7fa95d39e796909b9f352e8557360d55b3c172d9cb0553584986d0686ab7129021caa0a3ce4a52ba7ad1fb262861366", 0x5e}, {&(0x7f00000003c0)="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", 0xfc}], 0x7, 0x0) 2018/04/13 16:02:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x6d, "6f70b76ebed2c42686b4463000c426d248fb7fda1df27daafb26481f5593269a74fc229995639e87a3ca18c87f10f2905739d167ec592c67511700ce68e06329269167e5e27d386d571f4a4994d32c487b41d732f8adc9181f0abbb2e3f29fe5f768859e5140b3b42935e19b9c"}, &(0x7f00000006c0)=0x75) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000700)={r3, 0x8}, 0x8) 2018/04/13 16:02:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='sessionid\x00') getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x8d0db68e2239bb56) 2018/04/13 16:02:17 executing program 0: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/13 16:02:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/13 16:02:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/13 16:02:17 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000007c0)={0x0, r0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000014}, 0x143, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_delroute={0x1c, 0x19, 0xb04, 0x70bd2d, 0x25dfdbfd, {0x2, 0x20, 0x14, 0x9, 0x0, 0x0, 0x0, 0x3, 0x300}}, 0xffffffffffffffcb}, 0x1, 0x0, 0x0, 0x40}, 0x40088d0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10) sendmsg$nfc_llcp(r2, &(0x7f0000000740)={&(0x7f00000008c0)={0x27, 0x0, 0xfffffffffffffffe, 0x7, 0x4, 0x7fffffdf, "a32300a0075ac553e21802d064d188d482aaf0013f9230d31c7b70920247542333d05888ba7eed8fdd48344f969a1d5cfc43aad5b555443150e14c73a9a5e1", 0xd}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000001c0)="27d9adb1a7e6ca3eb1380b5faa853deb7b51b8fec0fbf967a7f4866280494592201774ea715da0ea0b8516802b031831718effd22c87078234fb3c251ed873063e3120e7bd934fde1530adce3b87fc8aee8de4f8acc44eb15d889ff280a3f9fb51eac5a5c1fe2e8e7f7b853c7f15c1203547aa8407c883f009fd7bbf982a6a00c8e1877f14f0eaebf065036b6f98a900cf444760101f1f3638cb46b594f86522577dcf1650c83be776", 0xa9}, {&(0x7f0000000800)="a24a008a5186d6471e67a79ad48dee8930338ed7c81f6c5583e04523850f070e189a197b4d578eb98820e8d49876a0eb94e4e2499dee7470b4fcc9acc1b51d90d61a90490dcd706cb335a327f4de066af8459da2beda9d4392dbf91fb7871e015a3d3289cef0801198f6bbd25f456ed33c85fcfe93a9cc453b83dc963b05d4f2c6b297d7ee74a5500189ba862b869c460e73fc1242d57a78c5a9cad5df789c0986c1ff1af2de73090f7e6605091a1c073c3f68f20266faa480", 0xb9}, {&(0x7f0000000340)="69f26181c929a68593ec26507a0b96353ab654907ccf2c925f189fc5d5d403cdc24d23f5f9ad4b4bac515b97b1b5f1610cac8207e98cc2cc608caf5854d6454a748086e525c0d5a10bdd030f0fc9fa6f1971fb0e2bf38d0c4a835119f40c51125ec1a09767098b9521a734989b", 0x6d}, {&(0x7f00000003c0)="14b682949df06d113eca87afba545056d21ea85096a043194542578aa16dddd0d92743dd10b6206b2358703b09eb3c996eea70afd34a65aba40e7cd167a02c31c6f2c2da88bf09b402856ce6f250766a7f8f550a357013cfb5d01a0f195f4883d800c90c5d5dad459f26b437a9f4e69ba717836f3172fb63b82e622422ee216a8b3260ce6992c8ac59a841cc8c25b1f649a5b742257cb2c17c536d541ff9657ca4d410e6e8e44a73eb18b4049b3bec683720453c6a11a8d345c4d1a79f98015b0b50f7495f1b1786be51ea827c7f6f48403f22dd30d52413be564f1a9451009b93", 0xe1}, {&(0x7f00000004c0)="0926d8a563ce9c5cc7c9b5d1c728fd99ec814bab094f2c7fcbfc9dfcd4d50268be1b560033f695e989bb17af15cbffa6e898086005ba3e99cbf61b656f75095773974b353b7f679ad459b7bea50bc19d7196b30021f675de46822752e33442785e39037ef4836d2de827ea8172544c02cae8a059223050dcfaa07b705e3f1705f6f6c954f61953bf8e80ce5b112f99b5e79c34783e8eadf425a35c298ac29bf689d929b7980676090067b5c91b8a42ba7ed0c4cffa362898c2dd251c6cc9a8ea25156201aebf10fc3a9a5a7c4213dfdae5d9", 0xd2}], 0x5, &(0x7f0000000640)={0x100, 0x115, 0x4, "63a7e2827985a4e587994c1f6441cb31eac89352e6dc16a0b0305e8c8cfdd64e4a593ee46c158c05c1bd49bf15fb6d04855e54d34f7e2bf7bac3ad42d44b0702df512a6850783d6867cb45a0d0a1ca9723255eb7c9a14be047f1813a710911217882add124ca2c6647eef21fcd60afe4f68f3d995720d6475c6baae323b22dbf7cbcac9c8a410c6b7ac7f73b8f796441f5e30fc6428f13152aa1c5844ccc9528d7e09fbb55b297ecb8ff974ff0d1437ce7679b9739e3993970dd60fb5d9e35397376c69dbc9f9c96fee8fe10dff69875324ac9d43fd55ca7824870a094e68f0e4d1c423ed979d27fa20e8b12548f"}, 0x100, 0x80}, 0x40000) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) 2018/04/13 16:02:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x280000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000200)=""/201) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 152.402700] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 152.448263] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/13 16:02:18 executing program 3: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller1\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) shutdown(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x101002) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x6, &(0x7f0000001640)=[{&(0x7f00000002c0)="3ce6b3b9a6d064df9514c10f1be8c47dee41544a8fc5b60141145effcbb2ac192530c213f4e2099be348977948c680c05a7d0be95c7939e125abcb879b62b45a74669221969f4606638ac9cd0cfb7a93467d89a73b2854271daa57a909b19aa69614207294f88bb37f209af3cd3122b507c1392cf6b7c2e2f1c94c8ceee201b9115c2c223821f964700c650b4382a764d63a31976709cd8ccba6a1df986d8bcce938b6a27c", 0xa5}, {&(0x7f0000000380)="f850309c0abf40e7f5a4c1d35dfbd039faa4bb7322f6c66b3bc9c80b1a13c459c16cab063972f875f4132fc6aadd947ec2b5ca307397c340ed9e4ff6b1b7e07a8656ac82772e577dfb74a83da59273de71cbaaae058e39a02cc25040c50fce943c1b14fd5ad8f8e9f1095c987a8ae75f95a63183ef05b95a8e59c0650ded043e80c34f6a267d990e2e75b185ae30bdb6ad830154eb0f9f0d", 0x98, 0x6}, {&(0x7f0000000440)="dd1a895a5f883a0fbb9692e6bc718e01e264e7bf8aa676ba8f9cde3a61c3c9243f43ed0da8383d70afdc9f838689e3ec5087874df99974cd0890a20d5ae1e87359af2e0a264f59d85ca6c1f6656975a648", 0x51, 0xfffffffffffffffb}, {&(0x7f00000004c0)="92ed158a06efc5f45045f2204c21b402cad452680462aedfb70d5db63558dd969e56211e56a024c5d4eaac37f990d3a9e9c1a3e9ecc9ddbc07b276974a5ca0384bbc40fe4fa802b28bc82c449a97b40eedc50876560e1f120ce8797670ee6847378772aaa062be5241297d88780d", 0x6e, 0x6}, {&(0x7f0000000540)="c186e6da71b40973d259bb454eaa7be22a34439e76d308ff56c36e56453e0e818eede0a8dc36495da22191d054e9aa43d733a711d98e928803549e5c1bec620cf4ebba499c165cced805c521c2753d634a9c07a2c3f280cf840794b70fd92ca4f06304dd823f0ea0bac25d6e33c3d1828c226c2b84cad04dcdb9f4f1d9f1ed1b463b07943fe14a90be81c4bf6a7d3d603c6ccdff70154b5933a0e244f739283ddf2e0c6f4cfa4fa4baf2b8c9223d684bf3b7e1ce79abdb8fd9ea5f9ed0ca4cd9e03892ee1161d88e38b3a230d60cfac5e3513ae92112f5f93f", 0xd9, 0xffffffffffffff5c}, {&(0x7f0000000640)="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0x1000, 0x1}], 0x40014, &(0x7f0000001700)={[{@acl='acl', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x32, 0x30, 0x31]}, 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@data_journal='data=journal', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x1, 0xb6, 0x80, 0x800, 0x6, 0x80000001, 0x3, 0x1000, 0x409, 0x8}, 0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'dummy0\x00'}) 2018/04/13 16:02:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x181100) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f8040000c80000005003000068020000c8000000c800003400600400006004000060040000600400006004000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x558) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/13 16:02:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0xd}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/13 16:02:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x8, 0x3, 0x1, 0x10000, &(0x7f0000000080)=[{}, {}, {}]}) 2018/04/13 16:02:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001600)={0x0, 0xfffffffffffffeb9, &(0x7f0000000040), 0x1, &(0x7f00000000c0)=[{0x0, 0x10f, 0x8, "cec079a81b5b6cd68684f6b2b460474cd45bfee7cc746201d3443718ba02a9f6d6e40d7a9edd961275456b2563c22adaee9184cd523358c9d46a6f5b21063adc101704e397fba9235b9dae0683b2ceb20114a9e9ea1f4b0a3e68a0e4f5f40deef8c4896cbcc583e3fd24b49178c6fa07b4fcac020c17e4b4dc481371035c590fb81089f6f614c95e58a45ae29faa4cef652ba2e1"}, {0x0, 0x10d, 0x4, "7f1cfb46f6cfff0d44cf0513fcaed52be6cf2b9f36c1b50a449b862ece1e6d5e97e222bf6c56e5f110ce2857fafe800895aa82391e98833e4a40ff20983e8e6c790a0ad3059469b3a83751660aabbceeba7d83d28e6f85fbf70430e5943701fb728d086ac8081256cd9a80efcee7458310177c929d7247c1b4c578a3c41264443edc11f45607a2bbbf6d7e285acae7c226b3838197bbab4910d96c80fa9fc7041fbdfe57"}, {0x0, 0x0, 0x3ff, "2f12bdb0d35a952fe86222f3ed9fd8c62fb61a9dabe2cd8458bbe89f63fd832a2d8165be62460b585c81ccfb349488103c2d527ed0ebd768be66fd4de9a757936ba62bfa4e626fc8936c6de3b7ae723ba56aa385c1cb1375c4c7c3f347921514a9826c543ecdeb05080c5505534f351a939eb8a7801d13fe8952f058c06f9deb6bf0501448d9008ca4d38d8bac957d45fb0e222a3ed04d2b63b1601d42452aded082e55242f1c8ffac5f67963a95472ee436d63abfe3b2"}, {0x0, 0x118, 0x2, "1b8adf1381391868b02198088099873296c765caff89d5fbca771648bbc42c0611fa3f92273211f5155fe3a3dedd46a5131a8ff17ac92a4be434559e02b85dee2fadd3bc641e3ce30f4737c777231dbf4cfed23658eeb502066ee619a6a2ff20130311198478572f862cff1fb71dff2d20036572380023a26bd1c737219756b2eb2abed64c231f303192d16da80bae926f7cbe2fdee65e19ebef091cea3a6140eda77f4c6faceb5e7f032f63d73d862303a146f5c0fb926ee905310997cc162f22489a65a98c35f8b2669b04c9c4ccf6fa2301d90b3eeec9ebfd78e86e4c3fc9346139c4"}, {0x0, 0x197, 0x5, "cf5eed7d2b4811f0d6437c647b93e86a7314b36175718098bc7123bc343e2cf41f7bfead9e7fd81e09797e49ef027e1990c7414a9fe9980c13460b7637e0fa52997f1c051298bc9cc49e4cb14aad899a345f919e617fea4f2643e9643b3339ba5960bcb53e846d3092b1aac726955f68a1d0637a65d4cb3676b6cbe78addb807435fef15066f8b1a13eff3ab287a8105c153d487e709f3ab6db2453e4831c05f5ad2a928169da98967b39b2cc0"}, {0x0, 0x1, 0x2, "7315477b0ee3f7bbc30190f608442b2f3c30441968a293605a67b3a46960a93bcc54eff0b501669d1fdc525d75c76b5181f4f35eb0b385ab2157379d251e503c7b07823558e02f96e087e534d7e6fb901f71d9029133a7a26b175651ca41bcf83317f9e39881b8cbc803fe11cd5be293857e220f627b7da4dc17600fcc13f5787f64c3dc0709f6857fc3"}]}, 0x80000000000004) 2018/04/13 16:02:18 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:18 executing program 7: r0 = userfaultfd(0x80000) r1 = socket(0xf, 0x80003, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0xc) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000011c0)={r3, 0x7, 0x1000000}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$sndmidi(&(0x7f0000001200)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000001240)=0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x2) write$evdev(r5, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x5, 0x7, 0x926}, {{0x77359400}, 0x100000000, 0x1, 0x7}], 0x30) 2018/04/13 16:02:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(fcrypt-generic)\x00'}, 0x2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/13 16:02:18 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/13 16:02:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:18 executing program 3: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009d"], &(0x7f0000000180), 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r0, &(0x7f0000000500), 0x10000000000002d5, 0x0) 2018/04/13 16:02:18 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x50, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000003ff8)) writev(r1, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x0) [ 153.377133] binder: 12658:12659 ioctl c0306201 20a20000 returned -14 [ 153.457190] binder: 12658:12670 ioctl c0306201 20a20000 returned -14 2018/04/13 16:02:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) poll(&(0x7f00000001c0)=[{r1, 0x200}, {r0, 0x9106}, {r0, 0x4010}, {r1}, {r0, 0x20}, {r1, 0x1400}, {r0, 0x2000}, {r1}, {r1, 0x40}, {r1, 0x10}], 0xa, 0x672) r2 = open(&(0x7f0000000080)='./file0\x00', 0x3ff, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x10001, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000000"], 0x14}, 0x1}, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/04/13 16:02:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000001a40)=""/4096) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x1c1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe94}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x297}, 0x100000001, [0x5, 0xfffffffffffffffc, 0x1, 0x5, 0x5, 0x6, 0x1, 0x34]}, 0x5c) r5 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r5, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4", 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x9}, 0x8) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) dup3(r7, r8, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/13 16:02:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x60000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x42100) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000ac0)={{0x0, 0x0, 0x7ff, 0x3, 0xff}, 0x22, 0x3f, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0xfffffffffffffff7, 0x4, 0x33}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x48000, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/13 16:02:19 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'dummy0\x00', 0x2}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x2, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/13 16:02:19 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000180)="33217ea7a45af834b869a5c1bc8a8e4e7ede0f2361ebedeb54088eacceb92fc66c320f1fcb4c238d13fd3b98112fa61b3efecf6fb9e3ada8c95d2a919d8ea8174d484276a5e829e9cf00f8d66965a2fc20055a9caf32e3f5730f79fbf104293ee9079a725c1fe8e2c189062918f898f9b9a8f9f063ab8cd0a6b2995c199a9bb1c6293b806579c65b0017a88067082d5a1f6d1fe03379094bbaadad44d5dbb69b7e3d739bf4b62d63ed2262ae1fab44ac403041e356b50a9cdeeb6eac75b85dbab5cd86", 0xc3) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udp\x00') ioctl$KVM_NMI(r0, 0xae9a) sendfile(r0, r2, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) 2018/04/13 16:02:19 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) 2018/04/13 16:02:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000000000)=0x14) 2018/04/13 16:02:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/netlink\x00') getdents(r1, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/13 16:02:19 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x240000) statx(r2, &(0x7f0000000100)='./file0\x00', 0x1000, 0x2dfd59cf9c4553f9, &(0x7f0000000140)) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/13 16:02:19 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00006ab000/0x4000)=nil) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="6100e8e7cb878a9c52686d392f491d5adeede72a7a81406afea4bd02000000f5ab32ca9a834e62ed8de0a6253da16104c2d61e342160f5aed54f496e75b01ceaa1d53423505799043658f7ceac6fb153170e3be9094ce82ac02ac9593ef0c0166f8192797182b2ec065c") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/13 16:02:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000200)="96e93600b8e4", 0x6}], 0x1) 2018/04/13 16:02:20 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x5, 0x1, 0x5, "99bbe3149408"}}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea071028040000000000fd00020000000000000016e4ed5e6e0000000022000c00010006e809000000170009530006cf37779cd6e0b349b248bf1d91ff68362d7aeeaac700eecc13a34e", 0xfffffffffffffd3b}], 0x100000000000017c) 2018/04/13 16:02:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="8063bb4f1d913a4c68239c7a000893a9cbd23df93a65b5a0f4b5e237f74a92b9023c5b249d5931de5cfd3a56ea93", 0xfcf1, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/13 16:02:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x200800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000002e40)=0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002fc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002f80)=0x530) mknod(&(0x7f0000002cc0)='./file0\x00', 0x8000, 0xc7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001400)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002c00)=0x0) r9 = getuid() r10 = getegid() sendmsg$netlink(r2, &(0x7f0000002c80)={&(0x7f0000000680)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002b80)=[{&(0x7f0000000700)=ANY=[@ANYBLOB="ac0000003100040929bd7000fcdbdf258400200014007000336d643573756d766d6e6574303a00008c09296ab9359452bd655ea97a809cb9ea6ef66baa246c92418449ec80d64991c4be09542ee739d996688c13a178569487e3cac1793f709e1def202c6d58ce0cb9ce0c0365418d4bb81a46ff36a92dcd79c071029050c6baee9d1602f7c3c6756c89510702a387180400390008005d000000000208006900", @ANYRES32=r4, @ANYBLOB="7a15462e040000bc"], 0xac}, {&(0x7f0000000900)=ANY=[@ANYBLOB="200400003900090529bd7000fbdbdf25ecdfe949258b1a3405d367d0a70cc89237755fcd3520028d595dcb089096223800c1c8c2e40a462ffd6565cde115e1b36089feb521ac9e288458a1b5a962e5ebacb0192976bba736425638fccb7a1ffa29bd741d169a91432b1889a17da54dd63849d97082eb432829a313716d754dbbaa4d6fe35511a58cb08525b6128d9121d3f0337ac9ca96af705d4491c5067d032091f153f45b7827872fe4c4b1d6d98f341eb440f4822ecc013fb19802740008005800", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="89dbd891bd2da2d0c7fed5815e137962afe5517e0b00008a104823d6f97d5673dfa3705cfc4cca8c2702f6ed2f1ddc503e90fa1b70b8d5e0f2901ca789777d0c41bdce55a6afba1a91f653151a390441286c5c25805d3033487b963e1cdf97fc05886bc365fa03f64602cdeed38ffe475b6e681961926176e018d4a7a67d874fb7e23b25c93f1bb0dd66ed955f3aadb0f1facf0eb1480371139a08f4cb426639b934864997a8cc5fceaff092f32ab62d8aced0a078945d7f5605bafc9442b969744a0ddc7c0c160089f12782cf7ef9ea325d1d36b37732efecabae86504b9f7625ef6c00"], 0x420}, {&(0x7f0000000d40)={0x610, 0x40, 0x600, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x478, 0x94, [@generic="9cdb10c2cbb97f6d84f6fd8306dc308c898f4255e29b2ca87d5a05fa2fe689d5bb333425ae0983cff9fd4e100e77affcfcfce20b0177333b5730ab32c6e9734495d2453097c9c283e29edb4f76b3e84361685aa50169fdb4309fecf6d1acd5e5ce75e401e39bb8787dcbd0157374390e8b70071f7ea5007d78fc47c960aa9d262876c0b1c3501384d175a6ce0a1b637a07f3ee32db12e1bdacd9ab901acbae36ac4ca6d45c30b9b44d513faf97264ad93448da758232980b2a2dc796a4c47051551a24eab4e090a56d734ff685bb271f6dc66556ac38f2332c1f066176c67240f09ba67ba4d2523da0ede5efd6d5bc0ce220b809fd", @generic="614d09ed758045d4a59e792a4b12bb875556251d73cebfc94a5f894e479b28c1c0afcef2dfd230f581b0fa25dd6a0a5892f8e9a0f80ba5764a5c8597700f5843b0cebcca78ac14bbc44da3b9350e5b1913cb3e249581fffd206e63035d39998a81b8203963f0159728b2e76646ea3588c479c3c2f04f0248c471e640fd2f6545a07fc2bd4591508a4c1c6a2390377be0700918ee52d728aa67e6451658730a2d15c8c8bbe9441fa5a3734f13b3394315062870eaadfa63aa3b35b7693a5734affb501e2d8327259134a2b0f3d714930fec43026e3d214bbf0837564ab3f4fb4082d461e456bf68", 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", @generic="2b01e5e736da2f97de025dccd7fb918b4854257f6bd3", @generic="23476fca5df3b8f9c7ffa4837a7896eb7e932ae24f99178da5603f3433b128d1c0e41fc757d8b4244a90be00a9f2030370ed7feeb6fe3054e5bd02b155ed85e20779a5264b532efa76880e9943de5ebe294a5ce9085b287b8729e816f9cb85dc3ca65f881a663a72bff461439ae03b160433426229846352927e84"]}]}, 0x10a8}], 0x6, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x1}, 0x20008814) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x138, 0xffffffffffffbddf}, 0x8) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r12 = getpgrp(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r13 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ff0000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000600)={{0x1, r14, r15, r16, r17, 0x20, 0x1}, 0x3f, 0x1, 0x0, 0xfffffffffffffffc, r12, r12, 0x7fffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) socket$rds(0x15, 0x5, 0x0) r18 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r18, 0x40505412, &(0x7f0000002d00)={0x0, 0x4f29, 0x2eb, 0x0, 0x11}) syz_kvm_setup_cpu$x86(r18, r11, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) syz_open_dev$adsp(&(0x7f0000002d80)='/dev/adsp#\x00', 0x0, 0xc0801) [ 154.650789] Option ' œz' to dns_resolver key: bad/missing value [ 154.683756] Option ' œz' to dns_resolver key: bad/missing value 2018/04/13 16:02:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x78cf6791) 2018/04/13 16:02:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000004980)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ac0)=""/188, 0xbc}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/201, 0xc9}], 0x6, 0x0, 0x0, 0x1000}, 0x4}, {{&(0x7f0000002d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002d80)=""/132, 0x84}, {&(0x7f0000002e40)=""/211, 0xd3}, {&(0x7f0000002f40)=""/171, 0xab}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/214, 0xd6}, {&(0x7f0000004100)=""/13, 0xd}, {&(0x7f0000004140)=""/181, 0xb5}], 0x7, 0x0, 0x0, 0x3ff}}, {{&(0x7f0000004280)=@hci, 0x80, &(0x7f0000004840)=[{&(0x7f0000004300)}, {&(0x7f0000004340)=""/141, 0x8d}, {&(0x7f0000004400)=""/149, 0x95}, {&(0x7f00000044c0)=""/223, 0xdf}, {&(0x7f00000045c0)=""/39, 0x27}, {&(0x7f0000004600)=""/57, 0x39}, {&(0x7f0000004640)=""/202, 0xca}, {&(0x7f0000004740)=""/249, 0xf9}], 0x8, 0x0, 0x0, 0xa3}, 0x615}], 0x3, 0x1, &(0x7f00000049c0)={r1, r2+10000000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x200000) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/118, 0x76}], 0x3, &(0x7f0000000440)=""/144, 0x90, 0x100000001}, 0x6}, {{&(0x7f0000000500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000740)=""/57, 0x39}, {&(0x7f0000000780)=""/140, 0x8c}], 0x5, &(0x7f00000008c0)=""/5, 0x5, 0x4}, 0xffffffffffffedb6}], 0x2, 0x2, 0x0) bind$packet(r3, &(0x7f0000000980)={0x11, 0x1c, r4, 0x1, 0x100000001, 0x6}, 0x14) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000180)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x28000) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000080)={0x4, 0x4, 0xffffffffffff7d90, 0x1, 0x10001}) 2018/04/13 16:02:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000001a40)=""/4096) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x1c1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe94}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x297}, 0x100000001, [0x5, 0xfffffffffffffffc, 0x1, 0x5, 0x5, 0x6, 0x1, 0x34]}, 0x5c) r5 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r5, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4", 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x9}, 0x8) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) dup3(r7, r8, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/13 16:02:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0xffffffffffffff2f) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000002c0)=""/175, &(0x7f0000000100)=0xaf) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='team0\x00', 0x238) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000280), 0x10000000000000cb, &(0x7f00000002c0)}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000240)=0x6e) 2018/04/13 16:02:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x1}) fcntl$getownex(r0, 0x10, &(0x7f000008dff8)) dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/13 16:02:20 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) 2018/04/13 16:02:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/04/13 16:02:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x1, 0x30, "1d5c9059b4c7b45c55fc369b94f3723f74cb69f721758cb32456a77c7df0dd31f40be4298f1af897bf01b88ba201ff14"}) close(r0) socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/13 16:02:21 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 0x8, 0x6, 0xb, 0x9}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socket$rds(0x15, 0x5, 0x0) fanotify_init(0x1, 0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x803, 0x0, 0x4, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xff, 0x2, 0x20, 0x1ff}, 0x8) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280)="dd6d09b4d57f4eb823183a00281e98f918716373405e30a0f246bdec96a7", 0x1e}, {&(0x7f00000002c0)="7e94c4707ba1232099f2630b9a9e6b5c1df195f5d34544ce2a36abf2243a7d23ef324b108df3f85c779ff97176ef2894eef28e3921cdbc29ce000fcbcfdb407096c64c5515179e2232075ded0738c5ea19263dc82719ed40ec78169b96fd2defbb4ddaf8010f8ebf3ac133eaaf4e61e0f37c60dd1df61fd9aa81db568fa04801e39bf0eb5381e8412e3be6", 0x8b, 0x3b67cac4}, {&(0x7f0000000380)="d2c2e80ccc04d3a7a1d07f73fb336b92220944e14f9bd694f4271555dfeb298b0d3daeba2211df7bd6d777bfe94a8496549a94aa4c21a6723146091ab6b3c106f2ce62a44e206f61c6c9933eaf155c96ca948116bfee0ca3317e89a57aebe121b60f98e17c10588a9391c1f0fabaec8fea385dc1", 0x74, 0x2}], 0x40000, &(0x7f0000000480)={[{@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}, {@utf8='utf8', 0x2c}, {@nocompress='nocompress', 0x2c}, {@session={'session', 0x3d, [0x7d, 0x0, 0x3c, 0x38, 0x3d]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0xfffffffffffffc7d) 2018/04/13 16:02:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/04/13 16:02:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x166}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xffff, 0x3, 0x21, &(0x7f0000ffe000/0x1000)=nil, 0x63c}) 2018/04/13 16:02:21 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x12400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000080)='./bus\x00', r0, &(0x7f00000000c0)='./file0\x00') getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") open(&(0x7f0000000200)='./file0\x00', 0x40, 0x20) 2018/04/13 16:02:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x100) write$fuse(r2, &(0x7f0000000080)={0xc0, 0x0, 0x5, @random="25b77ebb2ad936109990b659f537fec5878276d44967cc32cdab3dddddef89f9197e979eb71499d490de4f0f96a6505ffd39b5c7d9ad5940b3d51713fbbd0d0c6404f39da0a33e3443b11af9d544207d241d4412a0f486aa7b4445ec005b82790644167abbe8104cbee4e9fb656c3d437711f8034ce8607257dd3751b7b62de79dec0642a0fe4204a90e9054be9b5bab1c4201dbb622db5c3ef2e58b56cc2104fe001ee45e4ea470a533e9bd18d864c1"}, 0xc0) 2018/04/13 16:02:21 executing program 7: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}], 0x58) listen(r1, 0x0) dup2(r0, r1) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x0, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'io', 0x20}]}, 0x35) 2018/04/13 16:02:21 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/13 16:02:21 executing program 4: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r0 = memfd_create(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2) r1 = socket$rds(0x15, 0x5, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x9}, 0x8, 0x80000) r3 = fcntl$dupfd(r1, 0x406, r2) readahead(r3, 0x3, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x45, 0xfffffffffffffffb) r5 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r5) r6 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x20, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0x0, 0x75, &(0x7f0000000300), &(0x7f0000000340)=""/117, 0x9, 0x6}, 0x28) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00eb28dc96000000000800000000000000000000000000d50000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000001c0)={0x208, @tick=0x1, 0x9a, {0x400}, 0x0, 0x2, 0x1000}) 2018/04/13 16:02:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000140)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/17) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'ip6tnl0\x00'}}) 2018/04/13 16:02:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x2c) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x5, 0x8000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/13 16:02:21 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) 2018/04/13 16:02:21 executing program 7: read(0xffffffffffffffff, &(0x7f00003fefff)=""/1, 0x1) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f0000001300)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000001380)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000013c0)={0x0, 0x2d, 0x20, 0x100000001, 0x3}, &(0x7f0000001400)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001440)={r4, @in6={{0xa, 0x4e20, 0x41, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x40}, &(0x7f0000001500)=0x90) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0xffffffffffffd36) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f0000000040)=""/238, 0xee) lseek(0xffffffffffffffff, 0x0, 0x3) dup2(r1, r2) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000001240)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x88) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4914}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) 2018/04/13 16:02:22 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) r3 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/101) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000100)) 2018/04/13 16:02:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xff66, &(0x7f0000000000)={&(0x7f0000010ec4)={0x20, 0x2d, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x140, 0x4) 2018/04/13 16:02:22 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x4, 0x8000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000003c0)={0x2000}) unshare(0x60000000) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/if_inet6\x00') pread64(r3, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) getpeername(r3, &(0x7f0000000080)=@nfc, &(0x7f0000000300)=0x80) 2018/04/13 16:02:22 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffff95e, 0x200002) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff2, &(0x7f00000000c0)) 2018/04/13 16:02:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:22 executing program 2: get_thread_area(&(0x7f00000000c0)={0x2, 0x0, 0x6000, 0x8, 0x2, 0x40, 0x567f, 0x9, 0x4, 0x6}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000080)=0x80000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x7fff, 0x0, 0x10, &(0x7f0000ffb000/0x4000)=nil}) 2018/04/13 16:02:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x10000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x1f) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept4$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'nr0\x00', 0x0}) getpeername(r0, &(0x7f0000000900)=@can={0x0, 0x0}, &(0x7f0000000980)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000b40)={@loopback, 0x0}, &(0x7f0000000b80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d40)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001600)={0x0, @remote, @multicast1}, &(0x7f0000001640)=0xc) getsockname$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001700)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000001840)=@vsock, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001900)=""/148, 0x94, 0x9}, 0x9}, {{&(0x7f00000019c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001a40)=""/130, 0x82}, {&(0x7f0000001b00)=""/30, 0x1e}, {&(0x7f0000001b40)=""/211, 0xd3}, {&(0x7f0000001c40)=""/128, 0x80}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)=""/78, 0x4e}, {&(0x7f0000001d80)=""/193, 0xc1}, {&(0x7f0000001e80)=""/87, 0x57}, {&(0x7f0000001f00)=""/194, 0xc2}], 0x9, &(0x7f00000020c0)=""/114, 0x72, 0x80000001}, 0x297}, {{&(0x7f0000002140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000021c0)=""/59, 0x3b}, {&(0x7f0000002200)=""/162, 0xa2}, {&(0x7f00000022c0)=""/40, 0x28}, {&(0x7f0000002300)=""/152, 0x98}], 0x4, &(0x7f0000002400)=""/67, 0x43, 0x5}, 0x67}, {{&(0x7f0000002480)=@generic, 0x80, &(0x7f0000003500)=[{&(0x7f0000002500)=""/4096, 0x1000}], 0x1, &(0x7f0000003540), 0x0, 0x3}, 0x38000000000}, {{&(0x7f0000003580), 0x80, &(0x7f0000003780)=[{&(0x7f0000003600)=""/194, 0xc2}, {&(0x7f0000003700)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x1}, 0x8}], 0x5, 0x2, &(0x7f0000003900)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003940)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003a40)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000005640)={@empty, 0x0}, &(0x7f0000005680)=0x14) accept$packet(r1, &(0x7f0000005840)={0x0, 0x0, 0x0}, &(0x7f0000005880)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000058c0)={'dummy0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000059c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000005ac0)=0xe8) accept(r1, &(0x7f0000005b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005b80)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000006240)={&(0x7f0000005bc0)={0x650, r2, 0x200, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x38, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x150, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x800, 0x2, 0x9a0, 0x3}, {0x1ff, 0x4, 0x6, 0x4}, {0x200, 0xfffffffffffffff9, 0xffff, 0x2088}, {0x8, 0x7fff, 0x0, 0x1104a37}, {0x400, 0x0, 0x6, 0x7}, {0x100000001, 0x5, 0x1, 0x400}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc01}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x120, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5dc0}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4a6b}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc55}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r20}}}]}}]}, 0x650}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r21, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$EVIOCGSW(r22, 0x8040451b, &(0x7f0000000240)=""/124) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000ffffff00000000000200000000ffbd0e0000bbe00000010000000000000000000000084e2000004e2000005ba2edafac30b8cc000000000000000000b30f8322df28194bd36f40fd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/04/13 16:02:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x39, '+'}], 0x18}}], 0x2, 0x0) [ 156.682470] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 16:02:22 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400000000000, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="05630440000000003de186e64710d5ee0e2e42a548c102cfffbe2240a31acae66d29e83f01ad93ed574ad63268c34ab1874f2558d58dbc6213d157676e1fe66898732adfd1eb71801c1f9e9982dbff9032b1e0d876b6eed4933e60f1eb593bcb3b4aa42479330929b171e721a6f43789430cfe98c06c1a615dcc8e9e977e2e2f5abf1d6cee7e793e3631f5b27bbc14e63ca518efb28378ee79c2c0520e158c72ed2e385fc43036fe8e25cd931d073f8d88aa52b9d89346c89b340c06bbbd18c51ad846e1"], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/13 16:02:22 executing program 4: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000001c0)=0x81) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f00000002c0)={0x1a, 0x31f, 0x4, 0x5, 0xffffffff, 0x9, @random="2868234bc33b"}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x315000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0xea}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/214) 2018/04/13 16:02:22 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0300010048050000", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/04/13 16:02:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) [ 156.792301] binder: 12887:12888 ioctl c0306201 2000a000 returned -14 [ 156.842580] binder: 12887:12888 got transaction with invalid handle, 0 [ 156.845531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 156.873174] binder: 12887:12888 transaction failed 29201/-22, size 56-8 line 3055 [ 156.893515] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 156.925819] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 16:02:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) listen(r0, 0x5) 2018/04/13 16:02:23 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x401, 0x4, 0x7}, &(0x7f0000000180)=0x10) read(r1, &(0x7f0000000380)=""/178, 0xb2) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/13 16:02:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x220120}, 0x80) 2018/04/13 16:02:23 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="b740cfb2e0f77bcf28ba676d35dca9bf81f4f5a16da1ea5a6bc5a20c2ae7b2b47ad40dfbbff96275e9dd3fd2f00f3ea47de2d80e9e8211b0524d04cabad72744b1ac3f495081f3bf7bf1098049a6f3c5f102bac33673ad144028a9444935db1fa77f05ee80baf27677ca8f0635c5e5da84340dfa2fd6d4d25ce285ae3716348cafe380ce0e654a61cf292389e695c4091b539331fef84dcf896925ac134b2b7d78593f09b40bcd3c5ab353c2ac7f7e9d5208f7e388316d081e080ea6a100f7394ec9c614d75a0c1820c53957fc3769bb278c0de0a5102bf94ac9") 2018/04/13 16:02:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r1, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f0000001080)=""/161, 0xa1) shutdown(r1, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:23 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000005040)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000005000), 0x111, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0500800004004802f4183ac1d8dba7dc97f1635ce24d2d00000000000000"], 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) modify_ldt$write(0x1, &(0x7f0000002c80)={0xa1, 0x0, 0xffffffff, 0xcfee, 0x8, 0x2, 0x8000, 0x7, 0x81, 0x8}, 0x10) r4 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) r8 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r9, 0x7f, 0x4}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x58}, 0xf0) timer_settime(r5, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x1e, 0x4, 0x0) getsockopt(r10, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000000380)={0x0, 0x6}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000000800)=""/137, 0x89}, {&(0x7f0000000200)=""/66, 0x42}], 0x5, &(0x7f0000000a40)=""/223, 0xdf, 0x4}, 0x9}, {{&(0x7f0000000b40)=@in6, 0x80, &(0x7f0000001180)=[{&(0x7f0000000bc0)=""/179, 0xb3}, {&(0x7f0000000c80)=""/213, 0xd5}, {&(0x7f0000000d80)=""/126, 0x7e}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/219, 0xdb}, {&(0x7f0000001080)=""/233, 0xe9}], 0x6, &(0x7f0000000580)=""/15, 0xf, 0x3}, 0x9}, {{&(0x7f0000001200)=@ipx, 0x80, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/28, 0x1c}, {&(0x7f0000001380)=""/192, 0xc0}, {&(0x7f0000001440)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0xebcf}, 0x4}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001500)=""/26, 0x1a}, {&(0x7f0000001540)=""/53, 0x35}, {&(0x7f0000001580)=""/93, 0x5d}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/235, 0xeb}, {&(0x7f0000002700)=""/86, 0x56}, {&(0x7f0000002780)=""/96, 0x60}, {&(0x7f0000002800)=""/114, 0x72}], 0x8, &(0x7f0000002900)=""/157, 0x9d, 0x100}, 0x4e}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/202, 0xca}], 0x2, &(0x7f0000002bc0)=""/22, 0x16}, 0x84a3}, {{&(0x7f0000002c00)=@nl, 0x80, &(0x7f0000002f00)=[{&(0x7f00000031c0)=""/68, 0x44}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/111, 0x6f}, {&(0x7f0000002dc0)=""/131, 0x83}, {&(0x7f0000002e80)=""/90, 0x5a}], 0x5, &(0x7f0000002f80)=""/147, 0x93, 0x7fffffff}, 0xd315}], 0x6, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/13 16:02:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)=@updsa={0x180, 0x1a, 0x301, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512\x00'}}}, @algo_crypt={0x48, 0x2, {{'ctr(aes-aesni)\x00'}}}]}, 0x180}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) listen(r0, 0x100000001) 2018/04/13 16:02:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xc9, 0x2480) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000000, 0x10000) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/13 16:02:23 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000f63bda207922020ac344dfc4ca4e80062acf483cf2ee0a928b870851a17285d58575e8a5c27df62049b1e9fc5f8744ff1eb5586a79b1a262509b6ed5855c77019c369136523c5bcd70dd071434d648b9e4fea172618f19ea98c48d82f776dfd0f6220f77e36a8388ba95cc7422d7480412769766b3d8fca10cbfd9d156d594496e92e4022e410f9b11595e507002c37455a8c890ac9d614486360bad673ee434d7545ec40ed148a80a9c04bb9c386f3f5fcd9c1fabc723fdcb037cb75c19e718604f4d90d102cb0a9f956e3ebf6b1d77a997dd3c59e247bac35bffd7b49f2a05b89c0b419e06", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) 2018/04/13 16:02:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff10f, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r0, 0x0) clone(0x48001ffb, &(0x7f0000000180)="d702d049c45aaa48d1a2cb5e180cbfe6dac0b613585b67b76d8cfeb194", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000006c0)) 2018/04/13 16:02:24 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r1}) 2018/04/13 16:02:24 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x80) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x80000003, 0xfffffffffffffffd}, {{0x77359400}}], 0x30) 2018/04/13 16:02:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000002000040f6401a2250acf46ab021deed3e000000000001e270160f000040110000000000000000000000"]) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) 2018/04/13 16:02:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='%GPL@-proc,vmnet1-\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x5, 0x40b, r3) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/04/13 16:02:24 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000000)=""/179, 0xfffffc75) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) 2018/04/13 16:02:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:24 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:24 executing program 2: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) getrlimit(0xf, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1ff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000011000902ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000000cd2f88f4ff611e5cd46bae8eb826d51350355f3021"], 0x28}, 0x1}, 0x0) 2018/04/13 16:02:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x8080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/04/13 16:02:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22080, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080)=0x7fff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) [ 158.582902] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 16:02:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:24 executing program 7: r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) gettid() ptrace$getenv(0x4201, r1, 0xca, &(0x7f0000000080)) 2018/04/13 16:02:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1000006, 0x8010, r0, 0xfffffffffffffffe) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="000000006a76f56c7411595cbe5539f76db4ccffffffffffffffffb5db00826b426e5fe97e2d2705897e8e65dec8d7444c59ba851127faa76480f25579643fa65dc71743c9eae3d763600d42ee"]) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000000c0)={0x7, 0x4, 0xfff, 0x5}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1f, &(0x7f0000000140)=""/190) [ 158.669867] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 16:02:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="3f31b0f64efa590691bc06104945547d", 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x1) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="b4", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000004c0)={0x0, r3}, &(0x7f0000000500)=""/40, 0x28, &(0x7f0000000580)={&(0x7f0000000540)={'wp512-generic\x00'}}) 2018/04/13 16:02:24 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) listen(r0, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/04/13 16:02:24 executing program 0: r0 = openat$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$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x3, 0x0, [{0xa, 0x0, 0x0, 0x1}, {0x1}, {0x7}]}) 2018/04/13 16:02:24 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0x80000007, 0x3, 0x1, 0x2, 0x4}, {0x80000008, 0x0, 0x0, 0x4}, {0xa, 0xd, 0x8d2, 0x7, 0x4}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x50, r1, 0x1d) r2 = socket$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, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/13 16:02:24 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8000000000000, 0x201) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="01000700000000000000ffffffffffff000000fffffffe00000000000180c2000000aaaaaaaaaa12aaaaaaaaaaaa"]) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x43, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bridge0\x00'}}, 0xffffffffffffff50) syncfs(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)={0xf23, 0x4, [0x62d]}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x1c1042) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xd7e}}, 0x2, 0x3}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x6}}, 0x400, 0x7, 0xfff, 0x5, 0x80000001}, &(0x7f0000000500)=0x98) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000180)=0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000540)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) recvfrom$llc(r4, &(0x7f0000000080)=""/14, 0xe, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x5, 0x0) 2018/04/13 16:02:24 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f00000002c0)="2600000022004701050007008980e8ff06007fdd002b1f00c0e9ff094a51f1010109033500b0fb54c0f731bbb629338c0076c69dadf716bc8e1932e1dba7761267677846676dddced743984ee3863b794baf790e127ee0", 0x7480055c5b41a718) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/04/13 16:02:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:24 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:24 executing program 3: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000425000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000, 0x2, &(0x7f0000569000/0x1000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x728, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000000}}, [0x6, 0xabf4, 0xd6, 0x7, 0x8, 0x464, 0xfffffffffffffc01, 0x9, 0x6, 0x7f, 0x4, 0x3, 0x7fff, 0xff, 0x39c5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2, 0x10}, &(0x7f00000001c0)=0xc) 2018/04/13 16:02:24 executing program 6: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x6, 0x0, 0x3, 0x6, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x327, 0xff, 0xfffffffffffffffe, 0x29d6, 0x7, @random="85519c53af0c"}, 0x10) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/04/13 16:02:25 executing program 3: mq_open(&(0x7f0000000040)='.^\x00', 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)=0x0) r1 = getpgid(r0) ptrace$peekuser(0x3, r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7fff, 0x10000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000002c0)={[{0x6, 0x3f, 0x8, 0x0, 0x7fffffff, 0x7, 0xfffffffffffffffa, 0xb516, 0x4, 0x4, 0x9, 0x9, 0x1}, {0x43b, 0x3, 0x80000001, 0x1, 0x9536, 0x3, 0x0, 0x1000, 0x80000001, 0x6, 0x9, 0x1f, 0x8001}, {0xf1c6, 0x6, 0x6, 0x8, 0x0, 0x3ff, 0x7f, 0x2, 0xff, 0x0, 0x400, 0x0, 0x9}], 0x4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xff, 0x7fb, 0x4}, &(0x7f0000000280)=0x10) socketpair(0x3, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00000000c0)={[{0x4, 0x1, 0x9, 0x1ff, 0x2, 0x90c4, 0x0, 0x5, 0x4, 0x1, 0xffff, 0x7fffffff, 0x3e}, {0xffffffffffffffc1, 0x8, 0x0, 0x3, 0x3, 0x3, 0x7, 0x8b, 0xff, 0x0, 0x6, 0x7ff, 0xffff}, {0x3ff, 0x2, 0x4, 0x4, 0x0, 0x6, 0x0, 0xfffffffffffffff9, 0x8, 0x2, 0x5, 0x101, 0x8}], 0x1000}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) r6 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="84ff205fffc84bf277f69c3a16c373138adcd5e8022253ce6aba8031afc1fda7313e0ae6d8bbae9161663367aacdf720bdeaba9c971f26de2e06a54f203d06fd89f44c465ac67c5acb3d495c557019cecdbb850563535662a6e4fbb52492d8d23ced89671c4317e150ecfdabefd2ef78c13122ff1a83a5717320cc75b715d055f29b7de3cf790d7173b0a3af5c69a02f09064c6c6f9e8dd34bf33b859c5cd98fb0f2660eaa145e93152ac52ba69d2c6e1e10e0342e061c7ea8947a52a7cdda80e0f49ea022", 0xc5, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r6, 0x0) 2018/04/13 16:02:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1ec, 0x12, 0xf, 0x14, 0x270bd26, 0x25dfdbff, {0x7, 0x0, 0x5}, [@typed={0x4, 0x2d}, @nested={0x54, 0x1c, [@generic="84db09088c177a820826ffbfd2c38596345b0885c8b00fb1864a97adbd88366a59a23a3afefbd6699e7c1c7dd80459857d21dc1b5639607305caf0b848c55eaf052f0f78e175", @typed={0x8, 0x88, @u32=0x6}]}, @nested={0xb8, 0x4c, [@generic="56221bee592acf1c551aba3a783beafd6a7289d34447870746badd1757bde38332f728e4b33d92442329c4", @typed={0x8, 0x35, @pid=r2}, @typed={0x80, 0x87, @binary="2d447505e9ead8357f8007ae827ceb5e6b69b7f0ffa0bfbb1360bb7b06a7d94d56e619165b30b4ce440ceabfd9be3067834f2214df904a389b19782ce99532388cf17ee95fecf452ed7c68a0e9da7318c09479eb733d488a719a4d3a3212694722e0fe5a49f28d40e36516ec1d8e5103e1a4f35b102a39f642c2"}]}, @generic="b7229aae6c71c0362d0630aa5a36c707b08c9aa091fa911bf9b58404fabe4e61fc1559345d2044f72089884a430158a75ef4f367d563d1da52205739a44de1", @generic="8e53e2ad5635750656c96831782e06c07b76e09f412237c192c83c425477cbebecc2b1097912a1bf32801dbe67de373c5caef4c190e193d53883d71006ec96499b29f1f07923dc0a3c1491edb3b0ad9dbcd00afc6bd87a1b641d5db94ea79644b08a9fa8729ddf135ddd7574fb7c325010d50072948a3b05db9937fdd00ae076162a292784a88c"]}, 0x1ec}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) 2018/04/13 16:02:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="50000000210021020000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0095981bf1000000"], 0x50}, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8), 0x0, 0x8) r1 = memfd_create(&(0x7f000032cffc)='dev ', 0x1) ftruncate(r1, 0x41001) sendfile(r0, r1, &(0x7f000000a000), 0x2) 2018/04/13 16:02:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r0, &(0x7f0000000000), 0x85) 2018/04/13 16:02:25 executing program 0: mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x100) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/13 16:02:25 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:25 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = semget$private(0x0, 0xe, 0x0) semop(r2, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000100), 0x4800) munmap(&(0x7f0000012000/0x2000)=nil, 0x2000) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@empty, 0x7b, r4}) dup2(r3, r3) 2018/04/13 16:02:25 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x6, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r2 = socket(0x10, 0x3, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)={0x20, 0x1000, "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"}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f0000000000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) 2018/04/13 16:02:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xd, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) ioctl(r0, 0x2285, &(0x7f0000007000)='S') writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="72b5568a178980ebe86ec8e74cd29c62e205e578baa6e2414a68873d9974302b52fa3494a0205ce3c74463302949b4c6ffe4ddab3646faee64341c63dfaa0cc5b390f8587e103e988ca8100c05bd8097dc77b8aee8f335781f0704114ac0c41ee9c29e72d1a7a46f82214494c42aa16e109fc1d17cf7336280c0e6ebb29a3a70c29033ea2aeb269618f4ee887f5bdeb3c4af94e04c43026891a61842dbf6b59cc42cfa499b4537d99f49c5076d9146d95b333dbfe29b51775ef80decfaa0f0464905c7b754a74e7749354b55946e3877ec2be2325698c563862acb7a3cb79074d2d0888edd5fc57c18fd7af9004b90d3192ff228", 0xf4}, {&(0x7f00000001c0)="d80370a8546fcb3532412be1aa4fbd3db4f856c65ae5408870445752a4da3b8ef61dc731eafe46c0339c53223f041b2766d02deb2899c69db1ca995d3a8dc8d9e1854fba3f333483b657a85ec24005fdcfaa37e406af0dea979debb007ec4c8ad885ef39fd18ff6e06615383b99e4c169258b08b30f9390987524b33e5f25f6ea6c087f2634ff0e8390af985e7919cf42bf1ef4dd26e4d345045692dcc842cb37161548d1d467af31462ecc9ca4b", 0xae}], 0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfffffffffffffffc}) 2018/04/13 16:02:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:02:26 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x60) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0xfffffffffffffff9, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ip6tnl0\x00'}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90", 0x2b) 2018/04/13 16:02:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = dup2(r0, r0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x3ff, 0x4, 0xfffffffffffffff7, 0x100, "0023967278a5549e43543e6687bfef48015e94fd34235e017cc3264ecb47ac022ac40074cc19eaf2f2d0491d"}, 0x0, 0x0, 0x8, r2, 0x7ff, 0x5, "7321b96dcf9645ddf9dffacc202c22400ff6a2830b395476f46319a928ad8d9194b99bb8d403ac25593e77538bba3f77d6958707f4b73208063fffef2731b6da", &(0x7f0000000000)='\x00', 0x1, [], [0x5, 0x3, 0x7f]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}}], 0x1, 0x10) 2018/04/13 16:02:26 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:26 executing program 3: r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x400001) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = getegid() setgroups(0x3, &(0x7f0000000080)=[r0, r1, r3]) socketpair(0x4, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4}}, 0x9, 0x5639, 0x5, 0x1, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r5, 0x8}, 0x8) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x24880) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) 2018/04/13 16:02:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000340)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r2 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/04/13 16:02:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) r2 = getpid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0xfffffffffffffffb, 0x8) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000000180)=[@cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r4, r3, r5}], 0xfffffffffffffe71}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r0) 2018/04/13 16:02:26 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f0000000000)=0x8) 2018/04/13 16:02:26 executing program 6: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) [ 160.868919] binder: BINDER_SET_CONTEXT_MGR already set [ 160.892787] binder: 13116:13123 ioctl 40046207 0 returned -16 2018/04/13 16:02:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/13 16:02:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x3c5) r2 = openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) close(r2) 2018/04/13 16:02:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80045439, &(0x7f00000000c0)) 2018/04/13 16:02:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x20800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/64) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/04/13 16:02:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b90000007c528e7973d00fb5ec2f20b23cdb98b00e94f496e9ecad22e48c29492d5ae8be2b5419b7a6f4b24f420e49af56c6ae997cd92e498b9e9447dabdbae51c794d3d1e551a1b5baf379366d079d20b6d1d04a2a9fc8ac7239ac87f4e7756760910340cd231e07332d19baa8a26a8166748aab670cb22cb50d667fb1cc3302e6f8468a6189a70f303aeb9f469c28457683455fab178b6ef13c0501280c39c641153bf5f6dac2e2ddc17e7a6accccef74e156a9654c8510321289cf256cd3f6f7ffe"], &(0x7f0000000200)=0xc1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x2}, 0x8) sendmmsg$alg(r1, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="e0ff9b616e93d4959a1290dae5d0ce876577b1dca511b4e977395216b5d5fe6806bf729ee0e1678d2573059e1e907e4513186113981e9afd6aa6bd4231ea5a296aea951abc7c2ecff5b5e673d3a6a0947b79a9250a08ad9418d906a8c477d498339402080b3c8c23def09a22f0b8811f98e6f0ac6382feafe0fa826fe322b098916dd1c02506046c0c2048056d8118eb758ce845afa8c818735a5932724102eabd83d9cf1ba05b63e23286aad0ccce7fe1f6658244792b0051ee1de96d87e33a05ad6bf8d3c4035ec99c40259d", 0xcd}, {&(0x7f0000000300)="186d30abe6329efb0443185379c1a1d82ab35fd11278c075a42c110081380e90901bfc7f83be6154ec03e7c4999eef89041627ab4eb173d33c071a3b66496bfb2d0bf0c741bab9b5cc6749ba0756cf84dcb64162aaed98d85f9000f62254dc97425b589c5408e9fdde259c9d3194cd90fa9a186777d4a45f8ebc768ac092c8b9b12902b7fdebc2aaeeae7ae74baa7d9cd3c4e95d93f28a7623ad70972912af2f33311e76004655aaed1f9e9f1beabbdce5685996", 0xb4}, {&(0x7f0000001580)="1b3499635af838340997f12db7eb67817ee49303b2fb3c682dd8ab9a31a6a3e77d29983e2985aed05483d1b78867ffdaad59710d941add5fc0fea0ad88ec28150194b1eab6ecf91a551c51d4d969d9c00cd84eaad5d67855d14124922407bb0fe13f448725d87d1abd8870f5c38b2e4d6053cebf77fe5d16e2fc69ffcc16cd4527c5d5156cb73b1f424510c5fcf00a72050b33b9c27338243e9a1b1c2b733daf6bcb2f64cf6c6aff13af875f1d5de0", 0xaf}], 0x3, &(0x7f00000016c0)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffff28}], 0x18, 0x80c0}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)="6358c75106a5fc9b4c3299b6913816e44b3f5085e329f79949b6f89e9822777c4fd1e4450029f7dcd6e814a174980e4a8e3f2dd8e88e361ebdc879eaf28e9fa49f39c227f89a293dd4fda64b4400b99857ec8bab21404d408b8a21270433458b5de642121985a11c2c17", 0x6a}], 0x1, &(0x7f00000017c0)}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001800)="846e71c19bd414c5521c6e2b94d2f79829a6ff461abd7494123f9c4a41f8d5eb54a4f7bf341acaaba477e7edd413fc3fd6043b1d19b0a6b7b27c95f1cbfa6a99abb3496c412b08ee69e679dd", 0x4c}], 0x1, &(0x7f00000018c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x48, 0x800}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001940)="29690b5a8917c6af0b6b0f547711fc68e70c2e7c9ffa", 0x16}], 0x1, 0x0, 0x0, 0x90}, {0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001e00)="cd73f5884332c9b8d02d6a421c4418fc4d48c564ac996f7ecaae1940f063d96ed02654345e3031b484cf65b9499d21893b5378b23efb26e9949eb14fd016364afb412c33f2f18aa21db026a05da66596eb716602e311c9ce3dc8f7029f8ec7f13625a34a79f3335e45955844b098270679a57da6323ca9854cfa5f46c3e443b35e96a21972c2494e9da64f868faf8d616e2eb6183b651593ae3f94d4269f270d7baae505735934fd084ab049e39d7243dc51a9fcb9dfd427056523cb43d32efc745d2e99d5ba41630e3cca8dbe8a7120524671fd43ef27f7e5f7", 0xda}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000140), 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/13 16:02:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) prctl$void(0x1b) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) bind(r1, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e21, 0x5, 0x4e22, 0x5, 0xa, 0xa0, 0x80, 0x1d, 0x0, r2}, {0x5, 0xe135, 0x6, 0x6, 0x17, 0x6, 0x9b4, 0x1f}, {0xea99, 0x5, 0x5, 0x9b}, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0xffffffff, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x1, 0x1ff, 0x7f, 0xfffffffffffffff7, 0x7}}, 0xe8) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000280)=0x4) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/13 16:02:26 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/04/13 16:02:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc020660b, &(0x7f00000000c0)) 2018/04/13 16:02:27 executing program 0: r0 = socket$inet(0x2, 0x20000000003, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000600)="cce49147b02c5c4ecc0b6d5b6983749909f36905", 0x14}], 0x1000003c, &(0x7f00000000c0)=[{0x38, 0x88, 0x1000000003ff, "f5832d781f72cd17b2ec9abc8583f76fcea42e8918df45dc690397616dd9b6feaf"}, {0x100, 0x84, 0x400, "09bc7ab89ae2b93da1403e7f2d61b2bbd16993699192ef57831a02ec547e75b18f23c3b426747189ec30a159ab7965fa0fccf1cfdcbd2b0e3477738f5ca7ec230996142a3db179e501d3e282faec7e6618e5838efb284b6dd3c2cd20e8ff7fb12a15afa986b8531234fac1d9aea0f706fc8667c878a2c57341c3c87a7659308d217eb6c67cd1d09bc621d6563f1f1359ee4b46998192459497679ac9f4077e9344b0c954381f83be9007c30d71d1c6ac651f410d5c6a676b261fd5bc68b4fb1a57de10ec7b8236108fc6b2e979fd7dfd1f9c42ca353c0eb9ac6ed2a1610eb0a0a17ed53bd098c11aa02c"}], 0x138}, 0x0) 2018/04/13 16:02:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0xa1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) 2018/04/13 16:02:27 executing program 6: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) sched_setparam(0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620b, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/251) 2018/04/13 16:02:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001040), &(0x7f0000001080)=0x4) 2018/04/13 16:02:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/167) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='neCfilter6\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x1f4e}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}, @in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x334e}], 0xb8) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000340)={{0x0, 0x1, 0x0, 0x0, 0x6}, 0x80000001}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/33, 0x21) 2018/04/13 16:02:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x545d, &(0x7f00000000c0)) 2018/04/13 16:02:27 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r2, 0xffffffff, 0x814, 0x1, 0x7, 0x4}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="c20f2300e9a7268e363638c767f37de348dffb38b7115f0a3776193982e9c85a267764062eb332"], 0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x200, 0x9, 0x3f, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r5 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a84ffc)) 2018/04/13 16:02:27 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='X', 0x0, 0xffffffeffffffffe, &(0x7f0000030ff0)={0x2, 0x10000}, 0xfffffffffffffe66) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/04/13 16:02:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x41) ioctl$TIOCSTI(r0, 0x5412, 0xb) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/04/13 16:02:27 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x28a882) accept$inet6(r1, 0x0, &(0x7f0000000100)) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000040)="ac7a12f411140332cfdc3731f40620a2126a7b7c3a7c80a55f768724dedf50cf0f98b570f8e4c7c762bdf2ea37fb3bc211b25b02163fdc4bf15fd75083d4d828071e138dde8bcbd741cb48b00cb9e248611a1753f955b039a9f42b3a3ab05bc1960f8b611f32af616df9cdbf9b19107e7452385471da34c496163b2fb16156a10665dbaa56191d7e5841fe684b98fe43b220aa22947878aedbbcd0b77f5ce40b259d", 0xa2) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r1, &(0x7f00000002c0)=[{{0x77359400}, 0x8, 0x7fffffff}, {{}, 0xc6, 0x7f, 0x800}, {{0x0, 0x7530}, 0x1, 0x1, 0x4}, {{r2, r3/1000+10000}, 0xfff, 0xe6}], 0x60) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/04/13 16:02:27 executing program 4: r0 = inotify_init() lseek(r0, 0x0, 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x80001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/13 16:02:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4020940d, &(0x7f00000000c0)) 2018/04/13 16:02:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup2(r1, r0) mq_notify(r4, &(0x7f0000000280)={0x0, 0x5, 0x3, @thr={&(0x7f00000009c0)="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", &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0xffff, 0x8, 0xfffffffffffffffa, 0x1, 0x8, 0x7ff, 0x400, r2}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={r6, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0x0, 0x6a}, 0x2c) r8 = openat(r4, &(0x7f0000000200)='./file0\x00', 0x480, 0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00000001c0)=0x5) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x200}, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000000240)={'gretap0\x00', 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)) pwrite64(r4, &(0x7f00000029c0)="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", 0x1000, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00', 0x2}, 0x18) 2018/04/13 16:02:27 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) socket$alg(0x26, 0x5, 0x0) [ 162.206650] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 162.249686] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 2, id = 0 [ 162.278403] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/13 16:02:28 executing program 4: socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/13 16:02:28 executing program 0: r0 = socket$inet(0x2, 0x100000000000002, 0xe4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/13 16:02:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5410, &(0x7f00000000c0)) 2018/04/13 16:02:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x6, {0xffb, 0xc1, 0x878, 0x6, 0x200000000}}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000f14000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb8a0e31d88ef66bafc0cb8f9000000ef470f20420f01c867470ff6f865f46566410fe5ef3e4d0fc76d3af3670f0092f037000066ba4300b000ee420f2004"}], 0xbec, 0x0, &(0x7f0000000180), 0x1ba) 2018/04/13 16:02:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x3f, 0xba5, 0x7fff}) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r3, 0x0, 0xd3, &(0x7f0000002000), 0x3c) 2018/04/13 16:02:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket(0x8, 0x3, 0x4e80) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/13 16:02:28 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:28 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x3, 0xda, 0x8, 0xfffffffffffffffa, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x76}}, 0xfffffffffffffff7, 0x1, 0x9, 0x0, 0x1}}, &(0x7f0000000040)=0xb0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0xfffffffffffff937, 0xfffffffffffffeff, 0xc8f, 0xbae8, 0x94, 0x20000000000000, 0x5d, {r3, @in={{0x2, 0x4e22}}, 0x8, 0x80000001, 0x7f, 0x9, 0x4}}, &(0x7f0000000080)=0xb0) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r4) r5 = add_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="e3a05153a9277629a8c136f1208a3b4a5ae681bca546d411eeaa6d2277f4469f9cfa1c59f8affcdeab87a71e3f34995c52f98e6bb1e47bba4a26eefbc39f4c2ee4f45851683561f1c316700889f320ad1e346082033854cc7901bb2fc7bef86349bbd786325b6573e45d34cf878ab9b6755ccf86b2df47f65e4422a4d9dc5c411f7de471984635faf68305eeff184fcde2080d0a477fe0832e5cecad6560517236b8105c17e6d265a5359525b7e906ec530e4239cc2d77ac3b0d2c87df19faefc6e9af54bd81dc8367718e6a1cf13aac2b172eefa3f8e9997517f29f9749083b66a812793372", 0xe6, 0xffffffffffffffff) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="f544d0b4f998b6b63bf58604b1b0f2d5264f4f1ed399854df287e39c594471104314184a4e944baa091cdd8e3bc01304c2596d79f4dca5aac26a99497616dc08b19f6f4a8d15fb44e5da173f43bd8aa61c52e309202aeafd3dae4ee62b0d663532969ade9dc7c7ebbef6fc493a451862b403e59e5cb890748065a8f36f251e9c23e2696154bbc3997d100526e7ddc520a7037d4d4ca18a3a8b01fa3a233e8b91f60dd96b96bc", 0xa6, r5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) bind(r0, &(0x7f0000000280)=@nl=@unspec, 0x80) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r6, 0x228, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/04/13 16:02:28 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') r4 = dup2(r2, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000100)={r5, 0x80000, r4}) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:28 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) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x204000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/172) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/04/13 16:02:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) 2018/04/13 16:02:28 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x923, 0x70bd26, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) 2018/04/13 16:02:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5421, &(0x7f00000000c0)) [ 163.130344] rdma_op 000000005999b25e conn xmit_rdma (null) 2018/04/13 16:02:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) [ 163.180582] rdma_op 00000000891e2165 conn xmit_rdma (null) 2018/04/13 16:02:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r0, &(0x7f0000000080), 0x7f) 2018/04/13 16:02:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0xae, 0x1, 0x9a, 0x218, 0x6, 0x39b, 0x100000000}, "98da9665dd5c08d603ee23e27de5ab232b1e73490859526ca1d2", [[], [], [], [], [], [], []]}, 0x73a) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r4}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r5 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r1, 0x6}) 2018/04/13 16:02:28 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000066c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000006800)={r1, &(0x7f0000006700)=""/147}) r2 = socket$alg(0x26, 0x5, 0x0) alarm(0x10000) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x1dc) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40) sendmmsg$alg(r3, &(0x7f0000006500)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="cad0aa179355e0972fae53bf08e4ca02e29e7d0dc5b3846a46f32aa8eaa875c4670bb6a5fd3a0a2e543db673063c44eee7b70a565987e0", 0x37}, {&(0x7f0000000080)="07290fdc1617a99cc51ab7da5b9ffc852904ae59ab9a8ecbdca727ff509e19db03947de80fc73e2fe330a0108aa1cf3ab10981a0d44547c90e0abeb55016b6ca6b963a2014f399481435310edfe2d728bb30590f96c181af9cbebfbf9a0eb6066306ca951a01b51051aa7ff1a8083d7337eae9c105ffd41901a640cda90056e77ae88cf885b45268670fb46c332840e86c0cef645e23bacb29c92f349a4803c025f8951369e2ec10b3b763", 0xab}], 0x2, &(0x7f0000001080)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x80, 0x117, 0x2, 0x65, "38492966f006a19e0c43c28c609052c4c33a93cd1d48e53f839005cc3c7604f7dc0c20041d4f12b5f7b3009bdcc60847fb9921d159dfc9fdc82f0a93e35bb97621783b9392859d017894f74a263eca0d3aeb294d251afb6549d67569cdb15ea4d56b1eb467"}, @assoc={0x18, 0x117, 0x4, 0xa7}, @iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f0000000a40)=[@assoc={0x18, 0x117, 0x4, 0x73b}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa6, "ba3977f101bb88be11c1b23c393aeff2f7923cea9a966b5f9f70351ac95a89450163c418226af96e4f863a0b733b1bfbe9f993329e476074be2a6d3153f056ec0defdafea72b57e05a7342b3fd01f80a8acbc2963110428f8f49ea1a87c6827ea10d21f68f7452db51bccc869c9e4ab46a874ffd399b0da9033418e75a908ee6609c9e0841b910f62656f58e925ef2c7d0b00c084bc101c62c4e3d08edb0d28557a162e93639"}], 0xf0, 0x40081}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)="92abd13405af6d8f4e0d4b6601bb37e371eff377e55985f8b17808047767dd2f7994a27f7d343a61ca7bb456a167f413960950cc168916158af545220ec7725226402dee842edbe7e88e78460cbedb4b6f56fd6913671510f8f681d0396f2a0dd2d7414deac0fcc292693206146779f49f8d54223e60ebe369bcd8a733445b2e2b39e9dffe54aee21eb9358b22b5f2f54b5073128a4e55c430a05181df8a82ff936f6092dfd1f668d2a28040252925cfc57055adc04039dc80063992fc045fe238c21ef39eee82bf36", 0xc9}, 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0x1000}], 0x2, &(0x7f0000000c80)=[@iv={0xa0, 0x117, 0x2, 0x8b, "40492f2c9a934beacff46016fa68199cab80e0681aa8339cda4ea31e5efe866aac4a07675a5091d87b7af19add13751bde84bea5afcee241ba1e2acd324d4d4ce50a2aae49d003f7401fcdec287df6d030e479a964c85ecd95375139dea98cb39f27dfcccf73a74ed1d3641882e72266b3537419fafadfa648d5491b680dd4318b348973f749c775c64c3c"}, @iv={0x80, 0x117, 0x2, 0x6c, "4be586f9002b3e4cd4955981fbeb1de60b3aa4fdcf3b8333a4fa8e56cdf0740643d84cd6747a50968550c1685ca3a6adae548c5a73f7118f8b5b41a4f6d525e2f0150f4123ea4021d64bfa40e229e743799b246d68ab5db6b8284155891687426db948d322e5f3e372d260ff"}, @iv={0x70, 0x117, 0x2, 0x59, "3292f91b8a942b7853162e1ba82bc6824854e6604a1dea084e51baaeafe35f1f88c50ea79a1127abb0a26192f4318a99523d8e7f8d06131d04c72f1d1d19b81ad1b68998fedc97d037a5bc033fe52597bb857034f35350c5e6"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x3, "125a62"}], 0x208, 0x2004c010}, {0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000000ec0)="7acf5f08f45bbb6f3aacbd6a7d9070a474023ae63f5535687ef5286650a218f576f2495a68bead951960d96638fb4f7a4d9eb81092f77be962b25a09706638f41d1a7de8a7b8c6f13b2140b498ae1d2a91d5801fd21c1aba94887a8f97133b02acc89246fc9d108fb9e999a9ceb7e637e457c3fda4192151b992c1f448416e6c6e62ae793f9c7a95ca9efde76d4eccf0322a7680", 0x94}, {&(0x7f0000000f80)="0b14e2eb0e6d41efad07c4f6da7a2332d96759e7fe9ef80d4104f7d8e4d44016c1c1323714b7743b841b8df0b7617b4fd934705d294db62a7ba4e5", 0x3b}, {&(0x7f0000000fc0)="a4540eb7450878", 0x7}, {&(0x7f00000061c0)="ba6420ede310d0539f433cc02fb5d43c5cd68673b4d48e95aa510c0c2cf869579933c05d62ec3a9095d801497ec2758dd1096a05635d111a261e29eebc88f8a275a83eb97477fa7b050d415de674c5594ac94c7dbdd4c0de91baf78b3ea513788d17c71feef5ed8ae3f710fdd184190e5de58033eefcc1c6bdf1d42eff0f53cbe822221574594b466c0f8ba726df6e0089983e794e815decc8f7892e76c5233da79ef2696b89525154720a9558fd6b0ecabcbbbf03f3b36fe29b3f214378f38a42e146de7f", 0xc5}, {&(0x7f00000062c0)="b724661131f6d3011eae64d9ed299b42d4bb065bc1abd382220b60b99fbab0002629c92c4903a0f05c8b962077feffc21860ff973367025745d74b56f4f7fbf6224d7fd5398e5d5fa70fd84e293b35cb7e0383a35b48f5c37bd66dfe322457352189dcdca65f6987e8e5a046de622a1b58aeaf901b1a354c0e8cada13b3d0819145a0c44c0a9", 0x86}, {&(0x7f0000006380)}, {&(0x7f00000063c0)="c9f8049ff822dca0cbd4dc95774fbc77a4d6ed6f77306ecc3fe8698ae9f43fd1902922810310d4f14f625d5780d064d3b37afb034e05b62179600fdabc7ad05b59c69618af3f8b9ba177099c4f46bea3a18db46b98dbc6aa758ca28e4f2b5b39f71840082399e548cf5b6c48b307dc7503b1d8da81dc5a28a88d7b43832d8c385f0cd7b400dd58d43f20a5b971629831e96786b6bce1", 0x96}], 0x7, 0x0, 0x0, 0x801}], 0x7, 0x20040041) r4 = accept$alg(r2, 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000900)={[{0x2d, 'pids', 0x20}]}, 0x6) sendmsg$alg(r4, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) [ 163.309426] kauditd_printk_skb: 1437 callbacks suppressed [ 163.309437] audit: type=1326 audit(1523635348.839:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13326 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/13 16:02:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541f, &(0x7f00000000c0)) 2018/04/13 16:02:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/04/13 16:02:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffffab6c, 0x3, [0x5, 0x4, 0x6]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x41, "8e7291ee8b0ebb94a5adf398e020cc0ea26d3eb9dd5814682cd44b671d97d25fef799a123b0d122a4498ddff5d7e62a89188f01f4a892c766c81a201cb48a1c8b9"}, &(0x7f00000005c0)=0x49) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e658cd2cf162c164c1f5379fd59b479a4bfcd68c8b964e16ae5b74803100464a685fe647852771ec317063b60714a8aa35fbfa0bdace8224efcd5b032648d002164ae074e347d45ff659b907828c1b5b9df4fdd8dbc5ef2ba5d983bb48a526a0ce708a8b8c26bb780571ab09af62ea6bf40c9e96d0c5699f1c42b72ca50b2f55406494a1afcecfac9344e1b9d39032ec9640bb4a03d089594f8ffc4982f967fbedf94be1aa9897178be0e0f211e0ee4e45c239d4f955e58a1990303ce2f71e96b7", 0xe0) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) sendmmsg$alg(r4, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x213}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) mlock2(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x1) syz_open_dev$dspn(&(0x7f0000000840)='/dev/dsp#\x00', 0x71d1, 0x200000) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/30, 0x1e}], 0x5, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) statx(r4, &(0x7f0000000700)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000740)) 2018/04/13 16:02:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="66b9d004000066b80000000066ba008000000f30f2d30fdab70000f3aff2640f01c826de980050baf80c66b8c359758966efbafc0cb0f1ee0f06f2660f0666b9430300000f32", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) 2018/04/13 16:02:29 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:29 executing program 4: r0 = socket(0x2000000000000010, 0x803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x300) write(r0, &(0x7f0000000040)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/04/13 16:02:29 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000140)={0x8, 0x2, 0x0, 0x1}) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) [ 164.204537] audit: type=1326 audit(1523635349.734:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13326 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/13 16:02:29 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x2012, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"6f0bd3a688f70d"}}, 0x10) 2018/04/13 16:02:29 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/235, &(0x7f0000000040)=0xeb) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) shutdown(r0, 0x1) 2018/04/13 16:02:29 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1a, 0x3, 0x2) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/13 16:02:29 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) write(r1, &(0x7f0000000140), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/13 16:02:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18000, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"43ba09a1688d37"}, 0x3}, 0x10) 2018/04/13 16:02:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002e00210800001c0000000000030000000c000000081ade9c1a17df02d76b8232c222cbd4fa4dd031a0afad04ebb962013e17", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/13 16:02:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5424, &(0x7f00000000c0)) 2018/04/13 16:02:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x2bbd7000]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/13 16:02:30 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x10001, &(0x7f000087d000/0x1000)=nil, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x0, 0x14}) 2018/04/13 16:02:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="6100e8e7cb878a9c52686d392f491d5adeede72a7a81406afea4bd02000000f5ab32ca9a834e62ed8de0a6253da16104c2d61e342160f5aed54f496e75b01ceaa1d53423505799043658f7ceac6fb153170e3be9094ce82ac02ac9593ef0c0166f8192797182b2ec065c") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000086b000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f00001ab000/0x3000)=nil, 0x3000, 0x2000001, 0x8000000002012, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000004000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) [ 164.527201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 164.535745] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/13 16:02:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/04/13 16:02:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000032, 0x0, 0x13000000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) 2018/04/13 16:02:30 executing program 6: socketpair(0x0, 0x3, 0xffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000240)={0x27, 0x1, 0x0, 0x1, 0x1, 0x80, "b90cc9739e1d215298375595c675b08ed27863b363936529df9251bcd87d9380c51e9f137e0625633307d9ac4cbeeedcfeb7832278c6c1b69d266d12b493ae", 0xc}, 0x60, &(0x7f0000001480)=[{&(0x7f00000002c0)="2b7af5644d8f1e87164034c1943d179231babeac2daf32293b5379e991dfcf99932ff9bb1f309650d5f3907df2a00d5934fb3db27eb1b01797", 0x39}, {&(0x7f0000000300)="1c28572aad0e935ced424f1a648c9f0cbd51897b8c4d958b5e89a896d603074a9a051b9b145d55e5f9138b66b51e7727900a9507ab204d47777b791b7f208b12460165619e0e77d24c9e0c30b5f66f04948e748601ee76efe8a015a75e95804387b6b73474f63d8bd1677dcc309fb6061967f47dd88f409c744eea57848bd828a7af074b287dd2caf165dd8ba33ee0c251356494fde084204f96733a92d4eb21e990cf7c663686af7ef19c87b508c37fa10a27727f", 0xb5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="3ad808d9cf82d9183a0b9058e5d3332dc69d22f78f83f26dc9020b406428813026749b7350e2c83dec39fb7e78bea62ae4519072e57bedd11ede7079de01adb7f7bab24307c26a8fc8c3f00b51aedb747ca4ef3c9f4c374939f90a453579c7b73a7f1e1262ddf20134de1066ead3293905960ad87b45b3ae46d7c7b157b7090ba546d3665ffed6dcb21d8dc36146bf728c4f5419969557a3fc191cebc5e252877365f14052186dbd788c5c1047bab43b627c3f94cf05bffaabae6050", 0xbc}], 0x4, 0x0, 0x0, 0x20008000}, {&(0x7f00000014c0)={0x27, 0x1, 0x1, 0x7, 0x3, 0x533, "239736a3971efc8fc22b2a59091458f28645b0780c55be05010695052916ed7855a1b8094c815892ab9866b76cb4e4296fe1635711f54aad4a1606f2b877cb", 0x22}, 0x60, &(0x7f0000001600)=[{&(0x7f0000001540)="03ed5f274ee20ce891513cf0c77dc17064f812c0eb309b7f4f5a78634be910eb670db5b7c59033df94602f882b5c2c3b52a70ef16c751e0eec36a82b9ce2b96dcacccbea369a0b615740dab472b5d118e35cc118ca63900821c5de8d8241a76aabe3dd8c69bf7b5b3520cd5567f6ab8c2823ef1b30f207e6ff5435fff417e3fc6a1cb2ee18897d", 0x87}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0xd0, 0x10}], 0x2, 0x4000810) mremap(&(0x7f000013c000/0x3000)=nil, 0x3000, 0x2000, 0xffffffffffffffff, &(0x7f0000c87000/0x2000)=nil) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7ffffffc, 0x40000) ioctl$TIOCEXCL(r1, 0x540c) membarrier(0x2, 0x0) r2 = dup2(r1, r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000006a00)={{0x0, 0x0, 0x0, 0x0, "a2d99cc750768a5f2b63d8f7140c3a17b7d8e98d5ec8c2beaf237e734c460ec4cbc78c6bbca772318a608d9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5799d543f2809627d9e1eeee68e3daf61f423eea4c9c2b2429142cbfccb8d8012aee30948310bc362a7603df0fb07e002964f104119c58a2c62647055a81ad29", &(0x7f0000000180)='GPLbdev!user(+\x00', 0xf}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280140, 0x0) r4 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001940)=0xe8) getgroups(0x1, &(0x7f0000001980)=[0x0]) keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000140)) 2018/04/13 16:02:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0200bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) timer_create(0x3, &(0x7f0000000280)={0x0, 0xa, 0x0, @thr={&(0x7f0000000080)="3aeddb516914ac0bb0490567a96f75f18d2f708be2ebdf698396cce6158dbe25cf4ee3db5320c29e885b0629bc1b080d6427c02e18d272b62928ea234963a73293885fe744032a70405b0852288bb2b137bb26fefadfef1643fcefbfed626cf761c590a05d388a2148db4c174391b5e0adab53b06fa05c4a706644076da696d3ba654c92e7c82ba28dafed951dfe8b191bb8fe61c65482b2717e74392ed56bf40008c1ce9f2b30bf7c1b8d116ea28a863b450d6e56e254ab5d1da0e50090e98c3e6a42c0bccc383e88f8987114a3a1967d3b94e04dd48b674401674391ac6f4db3227ff20ea89c704bfd8879b11e4de99f", &(0x7f0000000180)="955b1cf87f6e7ef6cb532c382730539feb7893651fd6f1bb6334d3d1194a4f560726b47cc9a383a8f4e04382b0ff9f5ab523c0ea3de7e63f5d6f05ac08aefbc44f5cf6218de72a23c09cbc310f435bd63d0a719f9fa78bea4ee53f9b46072fd0f93340dab7fbd7a91e00830032e3380270665ac6369b6b6edbf15dc622ff756e3bd5593296fc165e700710edb907f67b56c7b980d02db73aa3fdc6609d564781a72fdbc5037d539e193bf7814761c0de9f2f36de0d3e983aed3f9f8074a362f32cc3abc9c78f42842c2eb159b72c47"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) 2018/04/13 16:02:31 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:31 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000000)="88508ca19500f4c661e0b6499b7d04ada40d26c55cc7dfb7b695", 0x1a, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 16:02:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getrlimit(0xf, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0xaa}, 0x20, [0x6, 0x7, 0x1, 0xac6a, 0x5, 0x0, 0x7fff, 0x40]}, 0x5c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/65, 0x41) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/04/13 16:02:31 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x4, 0x5, 0x6, 0xffffffff, 0x3, 0x3}) r1 = socket(0x10, 0x802, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0c6bd700", @ANYRES16=r2, @ANYBLOB="000526bd7000fddbdf25020000000800040000800000"], 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write(r1, &(0x7f00000000c0)="240000001a0025f0006b000420bbfc00020b00ff0009000000280000dc2c45973e85261ccb35b4e987f9b1eb378c4fea56c88e186702c0f508001900000000b7", 0xffffffffffffff9b) 2018/04/13 16:02:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541d, &(0x7f00000000c0)) 2018/04/13 16:02:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x8001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x40, "c19ba0455c26e16f38fea6001a0e1142e4fdb2ab93c353c306f11367e8e7a4b0c3875d075f8a90fbf3e68b59473f0b06b14088989e67a98b892990ea585d7c19"}, &(0x7f00000002c0)=0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x200, 0x1, 0x4}, &(0x7f0000000340)=0x10) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8e, 0x80202) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000040)={{0x6, 0x4}, 'port1\x00', 0x8c, 0x80408, 0x3, 0x7fffffff, 0x1f, 0x9, 0x81, 0x0, 0x7, 0xb29}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000100)={{0xfff, 0xe3cd}, 'port1\x00', 0x20, 0x0, 0x9673, 0x3, 0x6, 0x8, 0x2, 0x0, 0x6, 0x6}) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x40a) 2018/04/13 16:02:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x80, 0x100, 0x55, 0x5, 0x1}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000595ff8)=0x2) [ 165.643207] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 165.650659] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 165.760745] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 165.768226] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 16:02:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000001c0)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="2f5b38b344ff74bb64d4e614fe60b9b45ffcc0884f0ff0ff1133b331514af09fee29777c5af8e5208a09ede138a6d3ba87e9f40232a57dcdf91bbd4a9df8a3353981ea11a0d2a4c9a85d3750"], 0x1}, 0x1}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x1ff, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000380)="8dfa5ac593bf3acfb34774a424649513776edbe6f3ead36b1967d38e5b585430bc30aba0eb7712a9404a1eb6742e85324540f83212ee75aca1b2a02ab919404b2d0840ed47d714dc293e51aac062c5fb35e410d81166b96e9893ecdf6d7942cd81661cc0f8af45106f1b0a335d46b0ea0d7cd58c3f5a9fddf37a3502ba", 0x7d, 0x8}, {&(0x7f0000000400)="a4c36e006ca4ed4318f2c39cc24206e5b3600bad304ff1475ea46ad2ead40edb0b55fef835ae7e8c6402139024247971dc79b60264c4eb3403654632f3e876c5ef88861f54357bd0aa3cf5de5b18cbe350c1fc1b0821493f986303fe483ded920578f82bd1311d6715169a859daf5689a2b82d6e8c480ec6951b0ccda876086d0dd0ece1c9256c2447e7687cbf31e26ac86c2bc5c902cc2f36890ecaa6089d11dff6971bea66b223052622227dbe19df", 0xb0, 0x101}], 0x1000808, &(0x7f0000000500)={[{@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nls={'nls', 0x3d, 'cp949'}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x31, 0x34, 0x32, 0x32]}, 0x2c}, {@creator={'creator', 0x3d, "a81a3fee"}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x3c, 0x38, 0x3d, 0x34, 0x39, 0x7d]}, 0x2c}, {@part={'part', 0x3d, [0x38, 0x78, 0x34, 0x3f, 0x33, 0x3b, 0x2d, 0x31, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x38, 0x2d, 0x39]}, 0x2c}, {@session={'session', 0x3d, [0x387f6e94dd599136]}, 0x2c}, {@decompose='decompose', 0x2c}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x1, 0x101, 0xfff, 0x2, @tick=0x39ff, {0x1ff, 0x100000000}, {0x3}, @raw8={"253c831100187bc7ccf74790"}}, {0xe6f3, 0x81, 0xf7f, 0x7, @tick=0x6, {0x3, 0x6}, {0x1, 0x1ff}, @queue={0x1, {0xba61, 0x5}}}], 0x60) 2018/04/13 16:02:32 executing program 7: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000500000000000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x0, {0xa, 0x4e21, 0xabc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80) 2018/04/13 16:02:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x41010, r0, 0x0) 2018/04/13 16:02:32 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x111000, 0x0) accept(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0x81, 0x7ff}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) 2018/04/13 16:02:32 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x11a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffff66, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x20}, &(0x7f0000000300)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x18, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) bind$ipx(r4, &(0x7f0000000040)={0x4, 0x66, 0xffffffffffffffff, "5b45c34acd68", 0x1}, 0x10) 2018/04/13 16:02:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5422, &(0x7f00000000c0)) 2018/04/13 16:02:32 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/3, 0x3}], 0x2, &(0x7f0000000200)=""/223, 0xdf, 0x4}, 0x42) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x800}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x9, 0x5bef, 0xfffffffffffffffe}, &(0x7f0000000400)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r4 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x420442) mq_getsetattr(r4, &(0x7f0000000480)={0x8000000000000000, 0x4, 0x8000000000001a1, 0x0, 0x520e, 0x7, 0x3f, 0xffffffffffffff1b}, &(0x7f0000000500)) 2018/04/13 16:02:32 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000440)=""/203, 0x283) sysinfo(&(0x7f0000000040)=""/172) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x81d, 0x8, 0xfffffffffffffc20, 0x6}, 0x14) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/13 16:02:32 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x9, 0xc, 0x1, r1}) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000080)='net/anycast6\x00') migrate_pages(r3, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0xfffffffffffffff7) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x4, 0x8}, {0xffff, 0x9}, 0x200, 0x4, 0x5046}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x2000400000000, 0x4, 0x5, 0x7fff, 0x31ae713c, 0x1}) r7 = accept$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x44, 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000380)) fcntl$setpipe(r2, 0x407, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000400)={'bond_slave_1\x00'}) r8 = socket(0xf, 0x5, 0x58) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x8010, r7, 0x0) r9 = getuid() r10 = getegid() fchown(r1, r9, r10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x98, "eec8e75588112eebb2a749a6ab289e9f02155de6db5979c084999931f19b987fd54c77734dcdc9c9c2fb1e19464382379630ee0afbf2f8ce87c890868c04448aa89c3b332481ad7bec10a5b3eb683a8bea1fe7bd484701ec171c79c2c9450fa2c167ddad9098e2a55ec7c6f0529b4f6c605faabaa8cef10834599db0414ece4aac08a8d2d3910b8a2842a0cc9d097dd7d0a8fe410a5d7c8f"}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r11, 0xfffffffeffffffff, 0x9, 0x5}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00000005c0)=0x101, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)={r11, 0xae, "d1a57c6ea33d6061b52cf69f398b324bc2169218bd38b701d3b824563b9938ef4bd6b6d4deb10ab48ec2507a340b18387b434caff0e3f47c7e1602974635bcf98cf22c459beeb62c80c45d32e9dcc3b810ace69db9f8349843d1dd59ad65bfdc88f01ae0dccd15e6c6bd913b28fe2ee7cee430541527032164b921dbfa5c7eed590526eba35c2d5043828e870418dad733b0edb728d1a3df9695a113a89d041d61ff4081ba883369f1410358dcbd"}, &(0x7f0000000740)=0xb6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000780)={r11, 0x1, 0xffffffffffffffe0}, 0x8) signalfd4(r0, &(0x7f00000007c0)={0x6}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000800)={r12, 0xb4c1, 0x7}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000880)={r13, 0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000008c0)={0xa222, 0x209, 0x100000000, 0x1, r12}, &(0x7f0000000900)=0x10) 2018/04/13 16:02:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x28) ftruncate(r0, 0x4) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000080)="21ffd4255a26ac8eddd00fd24e3ba51a734703861a2993cd1c152b9aa628319a6d94b36068eb689d879923c90e126567c5f1ea76a23bfdc0037414381f2ce92f9b34d6d0c1522ef39a6ec9b854ec435ace97e913cf9c0bfd7720539b71a4385d3287648befd6de7b", 0x68) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x4, 0x6, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0xfea2}, 0x1}, 0x0) 2018/04/13 16:02:32 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x222, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x103400, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80000000, 0x109040) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x3, 0xb7}) fcntl$setpipe(r1, 0x407, 0x3) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x1000, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000002c0)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'bcsf0\x00', @ifru_names='ipddp0\x00'}}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000380)={"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"}) accept4$unix(r2, &(0x7f0000000780), &(0x7f0000000800)=0x6e, 0x80800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000840)={0x8, 0x81}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000880)=0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x4}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000980)={r6, 0x2}, &(0x7f00000009c0)=0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x119101, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000a40)=0x1, 0x4) socket$kcm(0x29, 0x5, 0x0) readahead(r0, 0x1, 0x8) r8 = msgget$private(0x0, 0x400) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) lstat(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = getpid() msgctl$IPC_SET(r8, 0x1, &(0x7f0000000dc0)={{0x0, r9, r10, r11, r12, 0x8, 0x41}, 0x3, 0x4, 0x0, 0x101, 0x7, 0x9, r13, r14}) 2018/04/13 16:02:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xae) write(r1, &(0x7f000014d000), 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='%\x00', 0x2, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/13 16:02:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x4, 0x48700d50, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xa9}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x40}, 0x1, 0x0, 0x0, 0xe25abda644f7b793}, 0x14) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='!', 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r4, r5, 0xff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3ffffffffffff9d, 0x40) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/13 16:02:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80045432, &(0x7f00000000c0)) [ 167.298195] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/13 16:02:32 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)=""/159, &(0x7f00000003c0)=0x9f) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) pause() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) sched_rr_get_interval(r3, &(0x7f0000000240)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r4 = accept$alg(r2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/13 16:02:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) iopl(0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x200, 0x1, 0x9}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x5b, 0x5, 0x3, 0x8, 0x2}, &(0x7f0000000500)=0x14) ustat(0x7f, &(0x7f0000000340)) sched_getaffinity(0x0, 0x8, &(0x7f0000000100)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)='5', 0x1) sendto(r0, &(0x7f0000000380)="0f2ca177640c8a699f004ecc96ccfbcd5359df74635e919a5bcc491ea9c46a23b5e30c15607567cde05c1e5ac7fd0b6b0022300d53cfb51f90f7fa0671c90c1007a93ded33e0f81680a4dcdfd0d0aad64cb594affa220f6910abbd671dc4265971e61c3c066c1cbfa19479c4a59fb0c15ecc578a4fdecb59870139760fab2da146466ae64b020620fc639fba816b336accd8110f179f200063dceb5d", 0x9c, 0x8000, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) pipe(&(0x7f0000000180)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="0000010000000001000000000000000000000000"], 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 167.341992] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/13 16:02:32 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8}) r2 = socket(0x2, 0x3, 0x1) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x53, r2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 2018/04/13 16:02:32 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100, 0x400003) mmap(&(0x7f000005f000/0x2000)=nil, 0x2000, 0x4, 0x1e, r0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x6, 0x4) mremap(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) write$cgroup_pid(r1, &(0x7f0000000080)={[0x34, 0x38, 0x32]}, 0x3) fcntl$setstatus(r0, 0x4, 0x400) 2018/04/13 16:02:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x67, 0x0, 0x4, 0x4, 0x6, 0x10001}, 0x9, 0x7, 0x100000001, 0x31f, 0x80, "3dfb28dce4d129925d580b82b68404c14b102e75ea70c92985374ab1cd511ca690803bfe21ed58db3d99c7d5f94219fd62e639c1a3bcee12fac4da0a897ebfe215344dd809a20262243447a1e8fac308e6fe3e950a39a30056c831e6969a572747082acbcec817bd89ec1c9499ae4409306a74d2fe6528129a154e0f3b11d1f5"}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/04/13 16:02:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0xffffffffffffff03}], 0x1000000000000172) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x249, &(0x7f0000000100)=[{0x0, 0xffffffffffffd37d, 0x3, 0xfffffffffffffffa}, {0x9, 0x4, 0x1, 0x5d}]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'veth1_to_bridge\x00', 0xd2d}) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0xfffffffffffffe76) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/13 16:02:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5414, &(0x7f00000000c0)) 2018/04/13 16:02:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x1a000) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/13 16:02:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000000)={0x10}, 0x33, &(0x7f00008a7000)={&(0x7f0000000040)={0x1c, 0x1, 0x6, 0x141, 0x0, 0x0, {}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0), 0x4) 2018/04/13 16:02:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/04/13 16:02:33 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x4, 0x2, 0x80c, 0x13b}, 0x8, 0x1, 0x0, 0x0, "feab6d7d48cae3e7"}}}}, &(0x7f0000000040)={0x1, 0x4, [0x7bf, 0xe85, 0xaad, 0x2ca]}) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES32], 0x0) 2018/04/13 16:02:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000dc0)='/dev/dsp#\x00', 0x2, 0xa0001) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000e40)={0x4, 0x1, 0x1, 0x3, &(0x7f0000000e00)=[{}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x400, 0xa0000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000440)) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000cc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="10010000", @ANYRES16=r4, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c5, 0xfffffffffffffffc) r5 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) r6 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000d40)={0x1, 0x70, 0x6, 0x2000000000000000, 0x5, 0x7, 0x0, 0x101, 0x200, 0x3, 0x0, 0x9, 0x7, 0xfffffffffffffe00, 0x96c2, 0x3, 0x400, 0x40, 0x8, 0x7fffffff, 0x80, 0x200, 0x2, 0xffff, 0x2, 0x2, 0x8, 0x0, 0x5, 0xffff, 0x3, 0x732, 0xfffffffeffffffff, 0xffffffff, 0xfffffffffffffff7, 0x8, 0x5, 0x2, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000d00)}, 0x0, 0x6, 0x7, 0x7, 0x5, 0xe4f, 0x7f}, r3, 0xc, r5, 0xb) ioctl$TIOCCONS(r6, 0x541d) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000180)}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x0, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3}, 0x14) 2018/04/13 16:02:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) times(&(0x7f0000000080)) uname(&(0x7f00000000c0)=""/181) delete_module(&(0x7f0000000180)='eth0\x00', 0x200) ioctl$TIOCSCTTY(r0, 0x540e, 0x79) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x8, 0x4}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001400)="7a258aeba6ee89a9ef0ea9f520971026752dbd09e7a54683ab300cc5c18915b731913532adb77c25dfe615c3dcd7bd1f62acb7042e05c7d81734") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001440)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001480)={0x2, 'ip6_vti0\x00', 0x3}, 0x18) pread64(r0, &(0x7f00000014c0)=""/85, 0x55, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001540)={0x80000, 0x0, [0x5589, 0x7, 0x5, 0x4, 0xfffffffffffffff7, 0x1, 0x1, 0x800]}) r1 = accept$inet(r0, &(0x7f00000015c0)={0x0, 0x0, @local}, &(0x7f0000001600)=0x10) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001640)=0x32, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001680)=0x1, 0x4) r3 = request_key(&(0x7f00000016c0)='.dead\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)='/dev/ppp\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000001780)=""/216, 0xd8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001880)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000018c0)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001900)={0xd000, 0x0, 0x80, 0x1, 0x8}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001940)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) ptrace$pokeuser(0x6, r4, 0x20, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001a00)={0x7, 0x8, 0xe8, 0x1000, 0x0, 0x8001}) tgkill(r4, r4, 0xe) 2018/04/13 16:02:33 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 168.481198] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/13 16:02:34 executing program 3: socketpair(0xd, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x101, 0x4) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000180)=@rc={0x1f, {0x1ff, 0x80, 0x8087, 0x8, 0x4, 0x5}, 0x7f}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="36226e7b034ffea626d23637de2a2656491345e2d8960b14afd2746487cf8c1b8c4c784acc2b07467b22d6a333530fbdd02d185048c5d728b31eefe2da83575bd922bda823cd4538533a9780cc1df009a5599a47", 0x54}, {&(0x7f0000000280)="d68f11ad42abda754852decfc8", 0xd}, {&(0x7f00000002c0)="3c0d9cec938fafb8c6bd2c9d928c5a843f6de0826a54a6b69ff48832c84bfa30e76b23f3dbfe7c381f75e45902dfb88727862472582f1b96c7caf906387eb134090af1f6aaa5a4f078b3e6647606d1010dc26dee2c08200532aa2acfd78f1a766a14e2e6b195d32f053c004643a722c3", 0x70}, {&(0x7f0000000340)}, {&(0x7f0000000380)="969685e2bc08b9fd2a4558b138ca0aa149c7809a7ac961d003c32126bad31ea7c42f16bde1e151f51675e86c926ee8b5a5b959d1e82098fdf47f09ed35b55e2b71cdad339499dc6cf236bc29fddbc035c35f8947f5b4ed714931686db4a1878c14fc0ed2bda6f49e7c092e701c87cdd1493305b3710a7e5e000d3f23db0dfb54983857e030a05fbeea3017bdecf12548e434cfa969984fc87b7ebb256c8aaa3d2c5c7969096ba253bbb6de8112e6edd62f1c1fe169980b2d39917649b2772cb694df58a51764748fc67f27826b0f02e55bacab2fb04da6d87a16fa5a7b32ae753e149b13f1789e7631dcd1630c668991", 0xf0}, {&(0x7f0000000480)="47e079170ab0234ddfc4c9bd3cfe00715c2bf339cb048b47802e2208a44f9e20ae650af2aef115ca57fe3a38ce101b97784398943abeb164fb5f5f5dedfc7c91f2aa9eeecd39418d81eb30e23a056deba02795521071335271a5542e7d9d670664a133f7ad9fa95fb5f951d9d60a21e207685184f84fa1ed23248feac006fce2e0541c5695b46e97da143f7091ea09bc74c4c4c541a0cd7b108f218233ce8bcf16810686ea7304cd09adc800a0f7bc48bb9f3584259b40c64be62db306cd14d08fcc78c73bcf6b0cfea3593a990cc612f6a339c4722eeae1b5448feaca664e15ac76962009ce", 0xe6}], 0x6, &(0x7f0000000600)=[{0x88, 0x110, 0x101, "022b76a0f6863768171f4104edcd61d01d1531038b6011d1ece9f4e6009de7d40149d2fc1e7dc730ecb117fd7da97ca0d793cde343cfa8b5477afc7fb9b6753003f8e770c7ff61082b2e78b6c088f1f67ef9b0c483660922cc4b19049c972454c9bda5c85b03eb0012c8ec9b411ba5649599541856164e12"}, {0x28, 0x11a, 0x380, "edc35b7b20d2a17c8132b254fb13c213de"}, {0x48, 0x117, 0x9, "6e4cab2957046d82282536a4628d5ce45dc3361fd668454580ada59b3802aa1be2f3dca9c0f70688893663574690b15423f66ecda9"}, {0x60, 0x10e, 0xfffffffffffffffb, "726d65b7d99a7c1b2b260ce240cbc667aeb723723b2a0490518a3f629ea5f5dc17f5dff4ff41cbf1267d4404e4f6b0efb9c7cba7f55b1cf3c212554b9e7e56d7cc7271d0e7e10d73f7bfc31910"}, {0x40, 0x107, 0xa8, "3e5ca246f75623c1e114675a4d0bc53bb7b72cd5a82ae966c2d7dc73fd6a217a94b7a16c8d51d3796995f52a8c96e672"}, {0x50, 0x101, 0x8, "5f79e0f2a820cca83c11c95ef86c0fdf2f99249c99843957b6efbd34e252f31358de0aa23c014c25916c97b74ae515166c70065f0e22733be5aa0e16"}, {0xa8, 0x13d, 0x400, "22448a22aff5cef689917bbc74c21d15ac00da36a2c8829d3c5eba48e05f9457455eaee1354c72975bf0cec2eb48ba3cfeaa77c0a40722d44eb4aebc8bbc11169fb48f8a2cf058f0ed4bb926128558ca32b527fc620168e3c108ef94f1c675004ca096e674de630b6d404249a7c8e0691b2e4acf9e0742dddce68466ad90cc8a2b06a91acaf10e186419b7f61b09c2f05ba3cc"}, {0x68, 0x10e, 0x8000, "dc2f4b6169ee4d7c6984a18991b3f9a65a5ab2a4977ec6f8b6eda7b85e59a044a69d325211853276fe706f51b95a530e4608750de672fd7d686c413980d1b36f77ea5783f70c404ed1a19d0a77540a2257403b"}], 0x2f8, 0x40}, 0x14) fgetxattr(r0, &(0x7f0000000940)=@random={'btrfs.', 'nodev-\x00'}, &(0x7f0000000980)=""/70, 0x46) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000a00)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000a40)={'icmp6\x00'}, &(0x7f0000000a80)=0x1e) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)) geteuid() readv(r0, &(0x7f0000001b80)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001bc0)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}}, 0x10000, 0x2768cc1a, 0x8, 0x8, 0x173}, &(0x7f0000001c80)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001cc0)={r4, 0x9, 0x40, "cafee7e4a98cbf7bbd3d04bf1c775901af8dba730c55f16e58d2ee64494369aa09815a6c6196517fe3afc1e0e2d33343669b7adc4c4a8c1e0429349542d88677"}, 0x48) r5 = syz_open_dev$sg(&(0x7f0000001d40)='/dev/sg#\x00', 0x4, 0x412000) fcntl$setownex(r1, 0xf, &(0x7f0000001d80)={0x1, r2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001f40)={'filter\x00', 0x0, 0x3, 0xf9, [], 0x7, &(0x7f0000001dc0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001e40)=""/249}, &(0x7f0000001fc0)=0x78) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r4, 0x4) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000002040)=0x80000001, &(0x7f0000002080)=0x2) r6 = request_key(&(0x7f0000002180)='keyring\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002200)='#\\\x00', 0x0) request_key(&(0x7f00000020c0)='id_legacy\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002140)='nodev-\x00', r6) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r5, &(0x7f0000002240)={r0, r0, 0x3}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002280)={0x9, 0x81, 0x6, 0x675ec685, 0x2, 0x4, 0xfc5e, 0x7, 0xcc9, 0x4c, 0x3, 0x800000000000}) syz_open_dev$sndpcmc(&(0x7f00000022c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) pipe2(&(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000002340)=""/78) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000023c0)={r4, 0x70d, 0x4, 0x4, 0x7, 0x7fffffff}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000002400)='/dev/cuse\x00', 0x80000, 0x0) syz_mount_image$iso9660(&(0x7f0000002440)='iso9660\x00', &(0x7f0000002480)='./file0\x00', 0x8, 0x4, &(0x7f0000003640)=[{&(0x7f00000024c0)="b7704cfbed3123aa4205e0359dc84bded15900838be5c3ba08a750e9c15b7daee4bbbf1bf226ce50233781f197722896e291e3d39c2c7bd10ea3f94d0c895bc19ad2662810374e333c1cced552c10b5a09f8bbc9f48ad780421c5172e441aa11c61a324a78edb96b0769391a6dadc12391abc93892651de689584869288eb2ce8899db1953e5f20809b49d334fe8d16f9a9815d86c17618e98acc99367bddca54a581978310cd552117f025b17ef49d4a9e0a97180bfb0ad1078ac03", 0xbc}, {&(0x7f0000002580)="544940d15a648a6ea2a6a826fc377ebacd28d376002d38c22a495bf93be55d56dcc2063dcc7cfd2fbcf5a3c3e5ce061026ddd9412cbcd446765d85950fb7c9a251028f254c745d088a9cd65babde1623d2e34d6c14d36c23e7b468e12ee6", 0x5e, 0xfffffffffffffffc}, {&(0x7f0000002600)="ecef9dea286f39be1995e352e3cc24a5e55973e45bb5f810a1b955422e5a40dead11173ae2b3ad37091d3a1dcb92d98e6f8209675703f9bbfd07b055552a46a43253c15a0a6501736c2a88b2a67532922af44213048aa535b3c2beabc36151ee8e69d7f4617430ce312669a19d5aa0af1159769a1e05282016bceca3482cf44d3d9039ef6d34012fecb53d90cb5509032257a22796d8faf9f5ef35c4c17d5edb60858f64a372e862470b83744f4d9091c41a701eabe9bb2cbefb5491c2063e780c8f2cdc9ba85ce71298dcc508b8c5c403f8ffd8dd7807eff88729f27ae15860f11cac5446839b227b569ab612e80bc0959f3c5a1e9967193ab73cc2e8a19b4ef9eb11c5d27730165af7d4d7922c833ccc7830a16d433e58eb96e6fd18524bf42c3f3e9f78bae0073fe566f3fa23fdae82ed6a84ea841169ee7a6a360afcb584d175633e041f4ed78c560834e03bed01acd9a4aa1b65e2af5727e9a3a4cd4482b6617534ab77b33c1845a59148efdc23fc31622500ebd0f269048c92b2d4a8d4ec2d284cece01083290f78b598d20475905ae1acd4afdf12f606e88709b90f740b8c90bc95449a1d8aa1b86d57269a4564b9cdf98d3224b7eae0e79dc7343f989a79b8a46d94ba2bc657102cfdda68cd10b859c044598501316bb254f7148e17d583fb5bf0cdc2db98d9309b723a9106716ac8b0b638db9561daaae3f6e4426f4b0441e30245969e97f58565955fa2c987bb165b20cbb21674b0d397decff8003afc35254430290d5efbbdc4d75a7e08c973b59b250dca98d0e23769832070720c8a77065b462fef80124c4e83771088f0f45c18a7e64e35303afc54458a25d9f04ac3cc1a5524fc443b7acd6fc9732adc2946d1e9a38854f66d87d4ec88ce8934136c45d9ad22d910a32157248c621856f5957f50e69b0d8bd964cee0de7736c852b4ec12d5224c3d7eb98efd3b4b3a684da095463b7a4edf494c7ccea91429af3cad2f6ebd0156dd548284f767e450f11113d6a996b4d1e8b2fa5959f228a65d4aa7c7f5458871b66efb7daa0017b16f77aa9134eac6b8cbcd9df118d115f28b01cf6c239f9a22a1e54efa308675078abb22ecccbe715499eb86486bd3d7ae58b498b1047db2c5af5076db4fa394fcf939d4129e4c20229487ed38a530ba702576c8fc1fc13045ee6a9849518fe0051148e596a0c25f6aa6bcd435ef1fc60a7402ba2e90d8fda82c05118f81c9c7f15221eb301059ae0f932b39931fbbbe9f6a1ac9bf8cc9abc73a5d6182f7e93751779e9856caea1711537ad92b53da11348dba34999f9fbd2764940e4409cedf24106cfdd051f4847a7327225e5b41bd029cde814c0dfa78929385da946caacc115b1261ae1a3eb06a5a69e63558a03bd07e1a5e00b7ba1adde06068932c5d67b8003ff77c76d4587f789ef60436ba75223eff3440d6ce08515a833bf518b3167aac59fa5c9f485685038882162e701e10804360908187ea38acaa188422d3a0e867b274dc0a897ee43061a46ef0ddbb6a7ff495c4e06128b8fbc523607237372cdaed267e34fb56921f994e8f2d94ff2b09522be7dc3660f75f2c21699491e84dc68a5ddbf942ef7159009cf05e79c901ee874730613a660c0a51ef10ed9ec4871320b6eecd56627baa71c6e5a2685b43dbefa5f39df9d99723a0c95da364620228ead2dc7fedd4ee6261e853cf2ea8d06ed439172676f1c9b6eef49227ce6b9a2be3b06bf0954e6e001a5ac61d3a330025c7573b5b3d17c00e7cc10bc1bbb892c5139aaee652c7a5b7452e4971a394300bb52c0951992195fd322df33f82f4de70de957b7b501ce89aa600099e2dddc5b65988681aa09e33da850d7a7e12c01022941a09263658d2eba70371774b7afe330f79692193fb35532cdf4f6f078f2ae22986c9afa61af38699b73b328729c32daa5a4a1dce1df8776d937f15a39c89e72c3ff8a64e8bfae3e6748d3d6b4040015e3c6258ac089ec1d0dcec93f376c23bc29ae57c815cfa94f8899541a80ee9fedb1cd6affd9b50e643ba1774836d6c8cc18646b5fd648054f7d5b87c696ed704e21962b47c9601f374f0691d9620faf15a054a70d48585f5ef81144ee56ed6b5f5a23d359b5c88cb629d52b0548bab9fbd1e2125734e6b3be7a815e5d2ef464cfaad394da47a2c39c68a381751c7a59d08857efed61495bc20908935fd8491bdf22ba275f3e2af6e753b6cb46a3e38d71807a3a7cb0bf99cc0ba661abae33f2b8194d1c340133932543a30cfdf047a3e2a8bf03e791274d449311509e42acd2a166a5c98b8f87477c18ecfef4902d51c2806f99273542180fa83c2ef34b41ccd48bcc07f908637a5fb6b9761de54a7f2753a47ebd7903900663eccca4f5df5b7d1877a47a53a57bfb859fccc78d4e9d7255950d10690bbea34d2e7ac73af77bfb7a8627c16f4c3ac7561694a64b6356162bd12a5a4eeef0290644fe3e6980e81388a6684d6e190d6e4006fb2126d82f66be46f93971607fa92473fba0b97679a45b0bb1bfe0b710b04444b7a48d418301fd62d272292dc8e211a5966bf223679d620abf4ef9fca83b1b2b758a197b0746d5d1b38c362e3cac93c58a7e86b63002f5363e0bf8b19755ecc7c22d34ca852c5307a238be6cb7e619dabd364100f2f6a33dc8a5f0f10a6013d7098fdc29bacc091e5acb5a1931b77cb2cfccc0eb82fa591219a30a62ea68e7502d5b045d7b1e751e3f7d76272dea96ce2e2dbdd87b66cdf5cdae70ce465dfb5add459793f1f3d9a37206198c0f076f38b84f63b0293316f761feffe08287db3e78b48fd97a3feaf4eb00710d7aa20029fd58aa5b8939ec416bfad42afc0de7cf74259a9d4d11b1e07e8e0d1768960794117c1fc6b5d1242946d2fe8fd4ab4aabbc327782428208b66b97f7f5f68e0bdc1b4e81fd9fb49818baabd2486507e8b37f087ba14907e20907f7a7594ba05c5009dc7774ca516aa93b6944c2e45671becac33930b201e5178d62e2ac7011d73b14e111999a3ffff7e1e9eb81f92089ab4fd9b09ad18b5e832b29ef4cb31378b726e1c8f7f8dd76306d98f65100856e380973a04e6d0364838eca52a43ef61f48fbcb8ef705845b915240a1195c618d93bc2e6551bb1415c1dd6ed5ce12d96f5be92ff26a455899a32f019d60f827f46e3d486cb582a9a2b01ea73107f02ac40a31c3f65cadf5fbf2fdf373fb6d315b7637d2931982ecee5b0ed50e74216feab4646a04f61a5599666ac2338912ee25d46baecaad390b663139afeead2311d9c562f729f37dbd183087cad432bd5c94a07266b1e813bb95c262f98ad2616b4ce6e1d88963c4d1be5a567610a4b79ba7478130a496db889863e2acd9c46c08ca7d6f8449a2e51d1da6d77e29f36cc4668edf9232a4ab87a2c27a0b17a4641ac6100741fd183843860dc215269777de3eee31405cc03edebf29bca3c732fd945ae8a68039e0416249a28f778bf9fa1bbdd16630861413688bfdda00ad68ff763c4ac9fd2f58586e51ee67ce5fe02e36a078dbc559ad264e76f47e791acf1864eab42afe33ffbfdbcbbc53290a2b70e77ae1653611616b23043b60742a91e5f3ff79a3f5bb0e7040d2bc097fa344c22cbac7f9fc0df6e9e3f90b7c745e42908226ee13cf6ee3e05ff2d830299061350e504279e2c0942368b2034108d85ed4cd8681f91cb23b11f00cf1cd472476d0592ac11c8c75d67586b22ce8639d794acf3fc8c3a0f76a680fa1ef46e13cae7fb6b486afe7068c34fdd3793edf641081789071dd618fc25943a05d6e5c537cbc5cce352882f336101a4c9e05697e6237d43e48caa8b52721a987fa930166ab897f5315bbdfb0fbf23689d7157223fc0bd146c2c287ca204403606de7b592968989118c148a97f0e3b6e17d18570b12f3a6edd75a94bd528a9c7ed48d74ca2b5476ace437db4ca0f3245f5a86b5cd3911802076bce42d16f5b6c4667c118d76f36387bb98094776229602b01adf3dc62e3178a3e7ec56435f8397281d09d5466a84e054368084e19d8300117f7131909c09189216704f7e8a2f5baff6b4f435802043ce649c263517f04b0bd6cbcb55e6cb0d8f3b1172803c0eed1cff1beca05760939b779e4e2065de40eb8f258e5fc0497c177dc9da74495d2e5b341312217d261902d88f49937dff061356e92eb4d7f943b01da1e6b807ce74a304261e260def2bcf796f3f90afca0d6a977cc5d2b453ecb299f582a6090fdd51453f6590b062602654f53c75a7f6d5da78ff69f6b14fa928de0192c03469c4b3923eee82f132852f27b764fc2149c62b7844a7c7bfaf6f436461bb9e134cc6eec202afc754cf6196a74308408f71b49e77198a8cfd3fbe51b8c761afd474747a7e7acf6bfcdeaa447941997c91c67805a127d8edbb55491b427a7034cd694f633a899ca27816fa7dc827d1aaa19e5acc241156ea298fa9e7b41faaa685fabc448b8a108d729193077b39186c74351a59914d6e8d228e5eb75ad6823e8068a671152f86c36e209bf60a4e6dfddd0b606f641c61e6eef3b8122f9aba5b838ae0c35a7b600f0e02ca504c83885c3ec9fb6d06919f58f53db7ef6060c9a7a051a9544bd41b358968ea9c99a081c793dc891c30b95ff70940e43d87e4b795b958444426cc6c16537f84c1abc147b2ea80f7ca2d00a126572f7b5fc7dcde9695a934593ceef0313702c51b23255dadc49d13dc60f5febba89b92242e71635c53efef9c5409b014060ebbd2dc50b84556c5e18cc1899db302daa604e93694141910ab057a6b432d64583970e69f1b73592cb3d62907c2ae22988da761f54ed7517604c6dda1984a4db13b41e10b95cd3c98aac723c9403eceeb458ae3d18c77e00b5d27537693c91212d28537efc81fc1908a25e246b022cc86b2a27649bcf81d38bb57246841f21722c21cbe45dfd25bde86c79f15c146da1b81f571cf03b46b2bd6fa88f341f6c988d92f8dbe913f75e13d3879da33eb7f058068666424db14b237bd2f42dacd1d2253ccccc1783584bf6b9b2d5581441f973f927392794f716f240bf04b26af1572eef4bf077d8e50a313dbc5f2b1b49523c56f10a5db66bda1fe591bc686bf2e08c1e7195ae71b4329ba589bce006153af2789d46f10fcbf1b8973cba00c8ee597f9cdbc4e22b55ddf3c235a223302dcc3abade2a22d2eb0101b85d8d8cf177d843f34ea6a45ce4916047be0582e858a0c12f40952bb6a31b1032941e3253d0d792fcecc8d5e2e3e6810fe5f3c644f2e5b2e150fa814957900f3b4af8ee92839c6f48ada57f46e9677f4df787b427b71c10a763c58fc55dd18130241afa333e86d130d3e8a2b87e985757847e7807475184034060fed11a82c62425800ad921c1b0b9aa6c46201d675219bd99139c9c0c5447357772d0bb06582b6069d649f46d9e77c15fbfeb8097ccc3aad9f942beccd625f6588bf2dd009f76fafe1384b2d7fc05f0fa26d6f4336be2f126bcd9000024649cbd0e0a063877de12507d453e0e870d35b2c21fb7db6e5a6746cd663ae60e7c1aa9ae4c86e923869024a536a1591eeced3405ff1bbc3fc7c7bd78467b30fa85db64db699be38a26875a06c349435deef44c1a80220134dc4a2dfa63817b37e08f55091673ee96d9b69a259c8a757dc14b41b1b6db22cd71ccc623d1bc0c76e5680192f45d49b4ed28110c5903cbd02fb71c21628ee77df46cb81de721f3de806decaf21b8346bcd8eedbb0929747ad7813de1faea22242549918237a18cebd71e463cc8f3", 0x1000, 0x7fffffff}, {&(0x7f0000003600)="c82e1f2c9275988da472d21dbd7e", 0xe, 0x1df}], 0x2000080, &(0x7f00000036c0)={[{@nocompress='nocompress', 0x2c}, {@dmode={'dmode', 0x3d, [0x3f, 0x37]}, 0x2c}]}) 2018/04/13 16:02:34 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r0, 0xfbc, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x9, 0x5d}, 0x2) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/13 16:02:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x170) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x10) sendmmsg(r0, &(0x7f0000004180)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="2b26de5f6e6e0dae970f8c62702edff0fa2a9eab96b79bd50d40612e5758f65ee7c9683c66c7ffa4ec58e0f9f993eccf858b424092d4ecd075ac7e7aefc53bc1fbfa229464cc786773a8e10659b612f556ed80940220648fcb7bae73e09be4a63833fbb4daae7bf846cd57bcf4ddbfc6842dbec14283aaf8c6cc0bd1e1ccffcf3dc7", 0x82}, {&(0x7f00000007c0)="5651049ed7bc43f07116e5cd5cdee10e3e858c21932501e818637ab0f16bbece381a833a57923fe6402f085c62e7a972d63ca0c13c4fdf0c58b50b399333cb30b6206ee6ef4b243502d4fa22ca6246f16fbe1ee9c8194000ebe663c9f16975289ddb3aa33174eff877d85ed3c5eddc00fbceb28cd20472746360ada9d963eeac5510d7234ac68e852b70c12e7e2a", 0x8e}, {&(0x7f0000000340)="19872613971fbae1bf4d091fdf730ded3bec449d6aa2dfe1ee3c5ffb940827", 0x1f}], 0x3, 0x0, 0x0, 0x4000}, 0x6}, {{&(0x7f00000015c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001640)="f0a7eff8b15cb06a297be41e527083d6245f5baefbdf40d7a82953d478e5d4c8fc21643dca7dbb41b35f00e280fa8d607b2a46fdf34eb4ad1be3f157cd7f5406d4b0dc8b79dcdcbc3f5fcf21bae739e63660d56cd0007b7751fa3e4b643d104361507c5c52c413575f11169472218f078bf7714701ffc5a2569c7a086993d60c969c011a6eaeff2f8d41026f1415955d260aa5c1f92349", 0x97}, {&(0x7f0000001700)="4963253f2057c15ee16f53e079471260744382936e4397322903d8cfb90a450effd2fffb7c0853c237b9786a2fecbb6d735b0bbae3e71481fe4abb01ed57e2ea0f28f49650fcb77374fc7e081f1a0e9022d7", 0x52}, {&(0x7f0000000dc0)="67b08ccd65424472233b894dd4569a9fa6660553ed4cd05411a0a7cd4dac36576eaa719689b5038d6ccf0a4e55406c481403f1e352bb398483033a", 0x3b}], 0x3, &(0x7f0000001900)=ANY=[], 0x0, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003b40)="8f08dc27e958b8cf7c4cdb100007d1d542fcc4263e67322c809bd4859ee696f424515c15a48a7e631f8e10e46a271d19f3bd5d0c2bf46546ca05f807a1e0df122238fbda0e2145f22752c47c034cbea315f45f29f4028227852405e6830d86", 0x5f}, {&(0x7f0000001000)="3d4bfb5e4c116b8833e1e736e46b998f06432b8112b5c13543455a4d2fb03a", 0x1f}, {&(0x7f0000003d00)="2bc8c9424f521e", 0x7}], 0x3, &(0x7f0000003dc0)=[{0x30, 0x103, 0x0, "4689db0b028b2d650c321639e32d8ab0bd0e4bfffd2310cd12"}, {0x88, 0x1ff, 0x9, "723fe2c88fee70f44dcc457617ab403356cad9847a123e0ec31148597f6315e84979eaf9ecb2a2556a0257519f01ecbc589dc8d25c6714ec03b1da10d19e2d9ab0b40cb09c6d4203ae51923670b52a07eb0ffc212f68d15824b70315470a0585b0adea0b6b5aad9b719f9dbeaa090c61efeada76da28"}, {0xb0, 0x104, 0x8, "23b81a52e01b207852652a4593434070986ba13bfd95b765823c54f75718fdd41f0e192ba61f661518a5276c10067877aeb7f8f04553f59a33358e7607b7c0a5d5761458ab7cfa913609773c622d617f0b3c5242b3d256550482d3bdb71d921c3850e8f0a20972082b401c330d18e58d06d68ca69d078e77a4eb4ac2856baa984ce3c951077ca6ca5fe19fa7fff22d169f207b4810371310d73cb965a529"}], 0x168, 0x800}}], 0x3, 0x40001) sendmsg(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000003c0)="0206ba080967702fdab114", 0xb}], 0x1, &(0x7f00000032c0), 0x0, 0x40}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="3efea9f93ca2b01785cc83711e8a418b91dae37b965b28941bd52a154099c27efc807c6295233f484c4fa390", 0x2c}], 0x1}, 0x0) [ 168.534184] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/13 16:02:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r4, 0x4, 0x9) r5 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480, 0x0, 0xfffffffffffffffa}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x6, 0x0, 0x5, 0x4, 0x100000000}) 2018/04/13 16:02:34 executing program 7: accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xf, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0xff, 0x3000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/13 16:02:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0045878, &(0x7f00000000c0)) 2018/04/13 16:02:34 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000040fd58ca586c6e8cbbdf16f09db85c000000000011000000a1e1d37f0000005958dc573d2559a09548a7094f1701a2703004"]}) 2018/04/13 16:02:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="2e86"], &(0x7f0000000240)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100), 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r6 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r7, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/04/13 16:02:35 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x200005) select(0x40, &(0x7f0000000080)={0x7, 0x9, 0x7, 0xfff, 0x9, 0x0, 0x7, 0x1}, &(0x7f00000000c0)={0x74, 0x3f, 0x100, 0xffffffffffff48d5, 0x6, 0x3, 0x3, 0x6}, &(0x7f0000000100)={0x617884d7, 0x38d47780, 0x5, 0x9, 0x3, 0x0, 0x3, 0x7}, &(0x7f0000000140)={0x0, 0x2710}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 2018/04/13 16:02:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000080)=0x8, 0x4) write$fuse(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="248df14c21e0bd9d92a75ce7b5ee847856382edc43e9aff99b68ec8941c0cfd1e0e3a5d1f95d150c3d3c21855fdfa18fbda4212387a26c1c63e5b315237b2a98e5fcb8f3fef51e7b3e29c06cf01101d10452920582a57c09073916b9933d3f473e1f3d6efe1d3e427b", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="4f708cc9aedf9e3459b556b5a4cd29a1b454e660c68dadf979f2c2d04966b67773178bb637c7a394429b3ed6bb370837d4891496214ade90267c5c42340f06e0ab59dadd515c0e55e4cd8431f5ff78e36e0833465b3c8ec95d7c7bc4c8934ef32bf815aaa1426a8376c46dfd98b15fa8cd39606bab3b49b3929780b9a717b0cf20708f6b1d5c28d507baf91d88c80bff2754a5ad6b368090cfdaf21794227b34e9b569dc92ce8caf9a42dd62e7a288191f865b3d7f", @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES32], @ANYBLOB="972bdacc04342349b2c36dc223edf8dc1faf584d0a33ed52e9922778a5f01bcf8a758ab7d0f10bbd45b527bbc0fe8eb7d69a1629347138546d536d9d3d47b83f4c91461328542ed2563cd9423089a862c0e1c2640af19e5a1ed8331ade91be9db25527374ec9524e3737647569154e3754e31e757d1455ae71ceabb417bbf26d05d9a7157d959b7772cbffe8a5b8ba2c2b5da6fbcc1d65d95f6844294193db35e7224b8b81f4f6e1f8b3999fcb16d6"], @ANYRES32=r0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="15685cece6a6f5cc78cdd44ef675c86c3e5dd8a8a457d3a3eec589ac5f9fc2ccfa1d10eae2c53eeea87796dbc2a3f5d34e6bfb72063dda763e5afd5c6a4c66fd471cb99389722793abfcaf3cf3a99a247ac7a17eae6f1c55921aa413800ecf43bc63d41f31b2d5d93db17be033f20c919d33e268f16a33274a784ef373343aa012f92c6afac04a0fc4", @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYBLOB="39aaa753506575b33235de6900d4aacce9624edec8f0a5b47e9903ccffdb4ab19ba874a3767889be3e4838357abba753b9fa5f277cb72b0e41ae0ef2f337f9606c2217ea90ca85ec4620814f583281690cc99100b022d30aa6890af97d27f4a1c2951cc47e43c53f48af2a0cb756cd0d93f1b2103757b0977f6a899c132aff7d36c4361c48d510085e", @ANYRES16, @ANYBLOB="05b3adb77172f77facd78231d52e646c26718e9b6b243c5f6e119620cb63169db570c0503aac57960e"], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYBLOB="5653a378bb950933bfdad644240f8b372cdb8c0ef69862104055b243a4b330c80f03af26f646060f74377d1acd6a28da3595fb4e59276d36ac78e8a99c71b12bde4d2cf96d4d49d084b51376ab8874af27769ff80156f8b1c97b42b05812b5428f46a512a8bd1babd427265f44948135ce746504f93308737eeecf239499b40b9861af4b4b3aab7746f2b336403ebe9ddc291f63b1d80194414bce2d9cf14f7df1e2daa4e88b3bc5a6f7e9cd6b8dd091fc76ac2494", @ANYRES16=r0], @ANYBLOB="2f258c0622662b1fa15805980457dedab4b2e34d82d45ee5fa2c80446686abae7ad5d64b56e8f000c3c5b1634b8f71fc0f906105351207b06237a12f63ba830cd92b17f4bae8d6530a9c93946e0bc49f9e88ff7aaccc1c0fb7186db2d716ae7932ea983896cb9e", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR, @ANYBLOB="a0ec1b490b8bb3f9837462427915b111f4592868854482fcf89576e001bf1ea07b549821ee1e87e7517335efc77ef4d16809c52c872f3645e2b4642b18e37c501bee098d9676815237afdc9f849c3f5a4daabde274a902ae0616f260736d3e38dfe831f776a1c684eeca6b2835b0f0990686a5b471cf110788648682cd7ea499acf68c9703fb8be5a7a3c4d5ed614e6b8c43e3"], @ANYRES16, @ANYBLOB="e29e50c959471c50d9e4e6509a47d0741d12d9526604276fc86b7e37cf93a356ad3e2daeea502f18ab5f9ca8e1f2e0f2e97eebba5226e1ac367a5355a14de43d1468b905aec3556c944331dcae7425727266349b10cb3341e1e7749808d8a92191d5cf5397b78ac466eba4e118e46d4ed02e3778157263942f0b1057a9799c4a1a4ed878e02e8672622e067ffe930f76302f3efe45d092435ba6804d7842c1ffa3e67d68aea25538f67894fc5963bb"]], 0xffffffffffffffd0) 2018/04/13 16:02:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x2500) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(rfc4309(rfc4309(pcrypt(generic-gcm-aesni)))))\x00'}, 0x58) 2018/04/13 16:02:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5441, &(0x7f00000000c0)) 2018/04/13 16:02:35 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000080)=""/4, 0x4, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "ee2e94d1e083"}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000200)="2940bec0a6f39d5a09e1c5b8498ea50b1645f2c04d2e657333b2c14155e40b1b1205bb069e2540f8f16381ed66e9208b182bc4000e5e631bb262debf573a5d207349ed8fbb58e405e001cd0361c05d86a74c3049d99a6df86159d7a36c05ccd36391f98db2a6639aa693bf130e9d6ec758b03279e642318feae93746ef181c991b6122bb2a549ef450bd1073c8a1f46172387fe02d402d4f0bb7031c6d9fa9ce4a1e46ed411fbb3d3ef24442345f40eb9c919beea1c03016a18688af383e76aa552247958139eb9045", 0xc9) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x17, 0xb, 0x4, "d54b5cb18d632e12164a88c6c399f2458be08c2b377227bd18fa9d760277ddb7ffad9dcb255561d266c323b3c7183ec84ab44e5a3731f657476db174eef421af", "b671b4b3297f9ad42f09848ee107d2bb801f53fc0b51acf7c8842c805e2e2f6ee5f31897aeadef3e709e334694d072e12d6c3e1337069f22c76005e54ea2df51", "ca0a8a1de50622ba00f2daf3debb44dcb133259118c7e5087f70c18cd1d55803", [0x7, 0x101]}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="660f382b3cbaf80c66b870b7f98e66efbafc0cb80d00ef0f017901baf80c66b8b4c3eb8066efbafc0c66b80000010066ef3e660f686f05260f135a77bad004b000ee0f20df66b9f709000066b80090000066ba000000000f300e", 0x5a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/13 16:02:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffeffffffff, 0x40002) 2018/04/13 16:02:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033080000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000008600003900000000001c0017007b0000000000000000000000000000000000000008000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5365db0128ec0983ced55f04ef01e266fead5b96c0dddf9d49a4642151befa007"], 0x4}, 0x1}, 0x0) 2018/04/13 16:02:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x368, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/13 16:02:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x540c, &(0x7f00000000c0)) 2018/04/13 16:02:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x807, 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x115, 0x1, 0xfffffffffffffff8, 0x4000000000000000, 0xe717404, 0x8001}, 0x400, 0x0, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x3ff, 0x9}, &(0x7f0000000300)=0x8) 2018/04/13 16:02:35 executing program 0: r0 = socket$inet(0x2, 0xe, 0x4da2a5d2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x84000, 0x0) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="e2f92e4aed82646231d3eaa3b473a2ccdd3df4dba2f73fb39174f90c4f2fe8e1f2", 0x21) socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000180)=0x80, 0x80800) r3 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000001000)={0x2}, 0x10) 2018/04/13 16:02:35 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getrusage(0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x13) tkill(r0, 0x1000000000016) 2018/04/13 16:02:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/13 16:02:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0xffffffffffffffe5, 0xbbb, 0x5, 0x4, 0x7, 0x2, 0x8, 0xfffffffffffffffb, 0x100000001, 0x9, 0x2000000000000, 0x9, 0x1b}, {0xc7, 0xc7f, 0x0, 0x81, 0x100000001, 0x5, 0x4, 0x8, 0x0, 0x9, 0x6, 0x7f, 0x8}, {0xac, 0x80000000, 0x2, 0xffffffffdeceac96, 0x1000, 0x80000000, 0x6807, 0xee9, 0x2, 0x6, 0x401, 0x101, 0x9}], 0x2}) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0x1ffb441e}], 0x0) 2018/04/13 16:02:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x4d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/13 16:02:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5427, &(0x7f00000000c0)) 2018/04/13 16:02:36 executing program 0: socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac1414aae000000101000000060000007f000001ffffffffac1414aaffffffff000000bb03000001"], 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x284400, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) read(r1, &(0x7f0000000100)=""/41, 0x29) 2018/04/13 16:02:36 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setreuid(r0, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00', r1}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x6) 2018/04/13 16:02:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x106) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000021c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4402, 0x4, 0x9, 0x1, 0x1}, &(0x7f0000002280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000022c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x75f, 0x4e4}, &(0x7f0000002380)=0x90) sendmsg$inet_sctp(r1, &(0x7f0000002480)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000002180)=[{&(0x7f00000000c0)="07291c14f9b20708853fc1f0351f5db59dae199ac3cd84db74bab0604910af17c44be55217fa08d1366e47279f75bc9cb9d038fe159f4414cb6ccca067a90ef593cac11bdc368f1cbe5614b91d62393e3bc1f03800d46e1296df9bc4a4e460a3c06d168dbb814dac51f008db9ab1934c8d45fa39e7696281ccc2d36d509431e2e4a5fafa445fd1b6bb532f40c550cf6ae011cc932502144e4f236368710235ac11182a5e5093a91daac02e01c5cc0e", 0xaf}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}], 0x3, &(0x7f00000023c0)=[@init={0x18, 0x84, 0x0, {0x10001, 0x6000000000, 0x1, 0xc4d}}, @sndrcv={0x30, 0x84, 0x1, {0x9239, 0x6, 0x2, 0x425, 0x10001, 0x100, 0x8, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0x34a, 0x6, r3}}], 0x90, 0x4000}, 0x4040090) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/04/13 16:02:36 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x20000000000004, 0xfffffffffffffee7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000080c0)) r2 = accept4(r1, &(0x7f0000007480)=@rc, &(0x7f0000007500)=0x80, 0x80000) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000007540), &(0x7f0000007580)=0x4) fstat(r1, &(0x7f0000008240)) stat(&(0x7f0000008500)='./file0\x00', &(0x7f0000008540)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000"], 0x10) write$rdma_cm(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa"], 0x8) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000008600)=0xc) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x12000, 0x1) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x9) r6 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000340)=""/222) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000180)={0x1d}, 0x10) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r9, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) ioctl$TUNSETOWNER(r9, 0x400454cc, r10) sendmsg$key(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001b000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac14140000010000001bdc26ef0000000000000100000000000000000000000000000000070019000000000002000000ffffffff00000000000000f7000a00000000000000ff02000000000000000005e40bf43f5980bcf70bcbf3d00000000000010000000000000000010014000000000080000000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) dup3(r8, r7, 0x0) r11 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIS(r11, 0x5416, &(0x7f00000001c0)=0x7) 2018/04/13 16:02:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfdfdffff, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/04/13 16:02:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) readv(0xffffffffffffffff, &(0x7f0000debfd8), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/13 16:02:36 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/11, 0xb}], 0x1, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/13 16:02:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5437, &(0x7f00000000c0)) 2018/04/13 16:02:36 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x7, 0x4, 0x2, 0x4, 0x80000000, 0xfff, {0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x0, 0x13c, 0x36a9485c, 0xc0f}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/118, 0x76) accept4$alg(r1, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000440)={0x457890c4, 0x1ef7, 0x0, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) sched_setattr(r5, &(0x7f00000004c0)={0x0, 0x6, 0x119438c871adfd1f, 0x40a38c79, 0x5, 0xf7, 0xc6f8, 0x2}, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"4743e7d82c6a4397867779b2c652fb3cc4ce9e8096afbeec7e262f142ed47995d7447f893050c8b9f15f1253b1bd6d068269b8826645dce11198160fc14bc4ec766b4d78a9321d77b9723d3e1d30f88951ea3b98bc85447b9989c21d09d7e3ce2d250e97cae6d609f54d642c134be974209c0dd97ad08eed63900245a506f946a6fefabaecfe980808bc5b76e0e96f2fa9fd95136139f35c84a4c32835a6081d7a990725cd7744fc82bb1468600c6f1767da69e98c6f4d4641b6b5c61cfdff1c343613318928c50ee29f3d54e2704b61b5102dff30c5f7a7be0e98910aea8cdeffddd0b962680b667f7db0028539e5479270913d0d4b65c9c14efad9b7aea477450acc40f317c7c2c546242250a112a43ce27b970ac6743c1416858736117ec6188b83c996fabfd3899bef1015c111add568f30ac4ed9cc81504987fa71e2d0b76f354d2139b47880755b8395731753d87a0342ce2a49105e8377f91b5e1db136d376dedcdc8ef7cb926cf38a0894263fd60ed22a7e1c456724de0636a02dc96d7dac2fcc7ba48d4449935b9f0e04a44644034d6bcfdcf055c77f769a5811ceee2fa387902b5595ac39b437c753fe0e6f76024e31b2aca0d10c509442359da0a64cd4c2aa72d15f991467e2b0fbd518587d72ab86c5cf9dbb832fca97411e2a6055e9bb9e5d2363a3477bc73f063ac98a8210be7b40b077847065e2b2d0eba2dfafd7fe1672b12438e562c455a5fb1c55bb82fd2b6422fc6c28cd301999db7f4057b1fb0dff6cec3bb638bf4e2e8eb0d8f6a60459ea0c92af5cb88ec070862324ff34ecf85b7f57eb411c27289d82122bcc74565558d1231d1d395a9120af8bd816f796097263c187d61ea46e4b11d9fe20bb8049d8cb56da3e83bfd0d191e19a87cea1e736f9ab5b685a19221d8095e008f5d2841a49b5a6c5aa9f704b4cdc1afb1b9de09d97488779ab6149a9d0a6ed81e92f5fe4730f2e485b84c53590e0e0c05f8eecaf234bf5b75f11d8f0ccefaa671a6c6fb361a7989938b24320804f883819116b60565029813a8dc92e4418ca39b71fdf3d92ebbdff79ff21af8802632af46d95ef80789345b6fbf379d25210863e60b51b57254fa441d4942597be5fc6ee9b8fa7c51126600e0b571e5fe6c05337a5076d79d8dd154f596de6ec6eaeb5f24c2aea90648a8a6cd0e26ed50f4a2e0305b1beb80b7cdafeb79202e4f662d8907387c1c4fd777f6f5e54a25af349ffd0683260b63502e02e820586277362b65d54ffe5d5f3e0993f851bf1ec7f3829b87ae0b1037b0b94f0549b04ee38052556271c4882ca3af2594002879f25561e4de9b829ade5cc0f62c6bf576b178a6460b60bdedc3e919b3be59d696bc0b6efa279fcf8e48a70d3bd85c206ca2a5d5696d6e80430a5e12bf4d7c057c4c6839b8584e13860ac27a907d4e5eafd224"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000900)={{0xf173, 0x2}, 'port0\x00', 0x80, 0x2, 0x7, 0x0, 0x3f, 0x9, 0x1a400, 0x0, 0x2, 0x2d0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000009c0)) migrate_pages(r5, 0x7fffffff, &(0x7f0000000a00), &(0x7f0000000a40)=0x6) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000a80)={"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"}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000e80)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000ec0)={0x20, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000f00)={0x798, r6}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001040)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001080)=""/114, &(0x7f0000001100)=0x72) lseek(r0, 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001140), &(0x7f0000001180)=0x8) fanotify_mark(r1, 0x8, 0x2, r0, &(0x7f00000011c0)='./file0\x00') 2018/04/13 16:02:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = semget(0x0, 0x0, 0x8) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/215) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) 2018/04/13 16:02:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_STATUS(r0, 0x127d, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000000136ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r1 = socket(0x8, 0x800, 0x100000001) r2 = socket$key(0xf, 0x3, 0x2) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x311, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x3a) 2018/04/13 16:02:36 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x138, r1, 0x320, 0x70bd2a, 0x80000001, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x953}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff33}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x87ae}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) write(r0, &(0x7f0000000180)="2400000024009d380000120000000100000ff6ff0100000008782fc902db597885990262", 0x24) 2018/04/13 16:02:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0xfffffffffffffffe) lseek(r0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x0, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x1ff, 0x4) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x400000) accept4(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000280)=0x80, 0x800) 2018/04/13 16:02:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) r2 = getpgid(0x0) getresuid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003fc0)={0x0}, &(0x7f0000004000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004240)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004280)=0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/ptmx\x00', 0x0, 0x0) r9 = geteuid() stat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = getpgid(0x0) lstat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) sendmsg$netlink(r1, &(0x7f0000005c80)={0x0, 0x0, &(0x7f0000005c00)=[{&(0x7f0000000100)={0xf8, 0x1c, 0x900, 0x70bd2b, 0x25dfdbfc, "", [@generic="b4616e25d4a075d0f4130571e4142d8a55066a2d40fb5142433d137f1719219049a1e40141d8fddeb1bb58e28d53d6acfa247ef6037c512c415093e9956f8619a197e253b984c757f50e55decf2502e2234706d6835daa18b262a81c38930535aa7568a33344983173d838ecf057a50a9577de6363e1949d24c019afa1d83c21e9805c4e008c96d10e67f99d6a43cab801bc2e5abdc4a5f541d15334ed48938cce9995e08b96978829106216d1dc4164409be871ddc4411f710e9b29a9518c146bdca5d4327217174267bd2936eb8ed0ce7500bd48f1044f7dee032a57addf74f2179926bd7904"]}, 0xf8}, {&(0x7f0000000200)={0x194, 0x12, 0x300, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x46, @fd=r0}, @nested={0x17c, 0x26, [@typed={0x8, 0x78, @u32=0x80000000}, @typed={0xc, 0x3f, @u64=0x1}, @generic="f6dfecd81c7836f03c3a61a18eec82147db53f2d81856a85e31a0c76ff215962953c5c3adacc20ebf4825b3f1685c994ff287ec59162406fd4f261be8013f9e7ff0aeb1206b01895c0146a70be28069f19b4deb266d0cfb32447d57c7c34078fafe7775509b121050f36e5fc17d5357b1fb2902cdd39179642357da4e26cbd20ddf88853ff9e6479d6178cf23065837f4fee6e8248ec801b7e3e5464124dce56a168cb9ada0bdc9ed7423e5b6ba427b0a6dc9e", @generic="9b53e6cbacda825796b2e8a10febd7904ca59d9605dfec776f12b0424abeb1070623c736a707651c80c42b437df19b2c093b68939e12402141088f21f675fc49f468257d04263ea5644fcaa83f881b3601d9880608713e9ffcb6", @generic="71ccb31b211e9df87460835a660acda326e1e2f38f59838fdd6b1326cb47aa69e68fe0364d2cf0d49e83539848ac194a0f0e334642b1adef3f703b6bdb7452e1980c2a2e0f993c6697b10fbcf034893af753feb2226ca8"]}]}, 0x194}, {&(0x7f00000003c0)={0x1c, 0x20, 0x600, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x82, @u64=0x3}]}, 0x1c}, {&(0x7f0000000400)={0x13c4, 0x3d, 0x400, 0x70bd25, 0x25dfdbfb, "", [@typed={0x1c, 0x8a, @str='mime_typeGPLvboxnet0\x00'}, @nested={0x24, 0x7a, [@typed={0xc, 0x1f, @u64=0xfffffffffffff4c1}, @typed={0x14, 0x6, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x4, 0x3f}, @nested={0xc0, 0x8e, [@generic="811c14bfe6250a4f2eff05e582ab3e4a551442aa59e392d9c7ab86aebfa69d0e47fbd230c6bd312bdc629692f71676108e5a9c4c3c517dbea46e93d15c3ba8582cc2ca6f7bfd4da28c2441a72aa0fed53e5aac22ef62bb612bfd10421a6b4afadef583332339a574b6bc7dbe83953c791f0f4ecbee1f22ba0fc426993cad7ae4acf684770f7d7a3377492817c276ad2b454ec211a1a4b4fc48a443010c3c", @typed={0x8, 0x25, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @typed={0x14, 0x4d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="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", @typed={0x8, 0x0, @pid=r2}, @nested={0x188, 0x44, [@generic="ff466ac4cd439f01598e59ca0981396bfa0a069a8ab2baf0e29478c636efd010db5384e35e454b4c4293d30b9ff2f752408b147dbbb82a698d", @generic="4548067c972e57f694a98d67790a0f0e821b697b3b9f4b790af53cc2075e6827c12b04607af1fcf007d2fddd8abb6652b84204b4fea14ab60973e09bb59aa35f203ac9922a4f53", @typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="70d20147513e426f3f9bcc58e3ac30299688c4eda826f3d75ec614f46efa357001998fc1ca104e9fc51a0e5e22e9842da710574862f717d97990a8772393a697e9de5ba0573a620e9d49b439d7de74ec13a89b6335356cc6cb048122da01b74cc99b2f0a6343c4be89059fa041111d0a627efc9dffcecf4ba1eb1fc115e8e20266cb361132eb8d888ba2ed9a64441a2c5f028fb7be412b89e449d81b99818109dfdd404c37f1", @typed={0x10, 0x29, @str='/dev/kvm\x00'}, @generic="a4678da83d4ac5fd02ad8c9ff8665be41ed625f44eb502d2a38e0e886cb08a82d15e8c11799d6b0eb8b87e57793abe70156d", @typed={0x14, 0x63, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff801}}]}, @generic="e3cfda1e8118fd3204273ea83ae45cb249a42570e678f7af465d", @typed={0x1004, 0x6d, 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@generic="6c2e4d2a7411701d0e5523fdff5d0fcfce94fe8e798910c6224070987cebeee91d4f8b9bfb89358389e06db56d49d0047d55c4f167f441473dd74b97347f6e98811b6628a7cf2dc5688da4a1ac045dd94e433a33c7a2952310ca394236a176e01a52c93626341756cbc6d7712915d31752729726279c19b65a024155db46fc309f23f6bec8514ab08f19c78d1956f03030", @typed={0x8, 0x8a, @uid=r9}]}, @nested={0x1100, 0x77, [@generic="f574347a8c8df460bde01397b48251466431ea997618950156a99f739b9c693fbaae70ed8687e0df03546f6856dac52ec5512a1e24ebf70e905ed66f9a8dfdb07a05e68c07d2303c8ab63213473f8a78d621a686e39c98241bdfe417e1b028d1eaf110fe6530c5c7567b60d1182344e356e45b31e2e15561207a0348b07c4ea16e1b511b95f68b8adee9626a94d585f1a687b52e287b7958c50d108a2612d7f4c4a9c4a7d9e01bd7e891c63745b8839dfa54533fd4350e99abbfdca7dbc62d4916d8064c67c328d6ba53af", @typed={0x10, 0xa, @str='/dev/kvm\x00'}, @typed={0x8, 0x67, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x3a, @uid=r10}, @generic="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@typed={0x10, 0x3b, @str='/dev/kvm\x00'}]}, @typed={0x8, 0x51, @str="1500"}, @nested={0x58, 0x14, [@generic="b54ab9c5fd5c777aa9d25c1141bd6daacc60af37b2d0bfee109b306ec97cd713206fa4e1431fc072b773453a1057d93dd84fbd6878d0a9cd9f12d7846038ac5b168b5696cadd1ffb44bdeea8", @typed={0x8, 0x32, @pid=r11}]}, @nested={0x8c, 0x6b, [@typed={0x8, 0x6f, @u32=0x1}, @typed={0x14, 0x47, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="02c9ccf2e8dd665d9a287861c9e67ed7", @typed={0x8, 0x19, @ipv4}, @typed={0x8, 0x50, @pid=r12}, @generic="9966921591ded5bb674946f3dc4594ef041a1bd9c01cf50b57d1a9797863e80a99f3b706a0ea9d260f890e7ce752ffe7d6e7878ade45f9481ce7c0e6e28f08478acb072dd422f4490c"]}, @nested={0xa0, 0x4a, [@typed={0x8, 0x21, @fd=r0}, @typed={0x8, 0x4d, @uid=r13}, @typed={0x8, 0x88, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7b, @u32=0x4}, @generic="40ef64bc1a9325f78aa8187bd09f756b821e021607d116982b62d424c4feec65de33b81ab89013bbaf831608bbb6b625fbe17380bff16aa4157c36742efabc8286f085fb9f24ec6f685f1bc096180005af3781379837846612ce9c48354bbd7b79d35e0a5f9d8edc92ceb180", @typed={0x8, 0x51, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x30, @uid=r14}]}, @nested={0x248, 0x2a, [@typed={0x4, 0x77}, @generic="2417e2e1ebbe19bd7ba1653eb0492be6b270377d557994a62f3181e69870c215bb6604be30e9c165671cff0608b3330d23a54ed144568a039cf9f67c759aa09b68ad12a381700dbf8c9d4f1e10154149584f731c40c02d5feb7ff62be132a6e399d5688465a6cd38a6970c8d3367e2fac50786a39eaf2d065099f6afca94228b5f9a340c62dc96e6df9406c9717a49a52adc8f2f946162", @generic="4184b28816665caeb2326ecf8d9a13dff80d874f696164ca0f456e579731aa79b6f5fe6f67bd6d28072a0538495bea730648a44bd7141244b07e06a45a7d841e6d4a635cbaa79a16edcaedf2d3c7a77aaeaa05487c109d1a4f549b2393a29e46090275238a82aaea86e85183af11bac1d758c58ec79df5be3f5b42b5a5989430c067f0d7ac93d82f5bd913f61946c6de76308345662d7efd1a2f93b57345ae0183911c9a9209c98aee94c4219b1ff3a013125635b795a7c07ebb1dfad4f6c925900725b000df7068d9819927122d47c1677db6c0779f2bb5bc296b4836d680306313bb0789d744d21bd38de5ba51ffc038", @typed={0x8, 0x5e, @pid=r15}, @generic="0b129b3209f9294837518aecb1a3f3c74bcf780c4b201ee0415c11034a32bbaa50c9862ad8944e22dac2f5879473dbeadb703e0efc1bd174bdbf97cb4790b0b647ca5e690f1a5f0a019b2629001a81b6890e96acbb5796e843deeedca5c1cb03012216ee798793fc02b907a01a76283ab92c221f20d5eac2df56090ca48309417054c99ff8d191386745b1ffaf7f2feae24a3f0fe4d963acde45d4b5f5e8abcc66fea903530035c5c87f2b0c69d7"]}, @generic="770a3343f6ca5a2e7f73b9fc8dcddbad8aa16a7a36b74f972e6441505197b24fa7e62efa2ece415ec8a800ee78d533063074ec122cad9ef280376bc7ef15ac7c93a3602a18e9574bf53daeda438cd621a74926c71a2d2eb4f304e5e75afe7ffd7e2fdbf2375814c72d7d6c1e58878d9cb453de", @typed={0x4, 0x45}]}, 0x16a4}], 0x7}, 0x24004815) r16 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r18 = ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) r19 = dup3(r18, r17, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r16, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r17, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r18, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r19, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r17, 0x4008ae61, &(0x7f0000000040)={0x7a84, 0x3}) ioctl$KVM_GET_VCPU_EVENTS(r18, 0x8040ae9f, &(0x7f0000000080)) 2018/04/13 16:02:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000000)=0x80) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H-z\x00\x00\x00\x00\x00']) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x1, 0x1, 0x6, 0x6, 0x9, 0x100000000}, 0x3f}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="d56aeffd346aa2c9f177757a320aab3d", 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0xb8, 0x4) 2018/04/13 16:02:37 executing program 0: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '\x00'}) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/04/13 16:02:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5416, &(0x7f00000000c0)) 2018/04/13 16:02:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e1c, 0x9, @ipv4={[], [0xff, 0xff]}}, 0xa) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) [ 171.641889] binder_alloc: binder_alloc_mmap_handler: 13815 20000000-20003000 already mapped failed -16 2018/04/13 16:02:37 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xffffffff00000000, 0x4) 2018/04/13 16:02:37 executing program 0: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/13 16:02:38 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x1}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000a00d000000006dc907000000000000000000"]) 2018/04/13 16:02:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5415, &(0x7f00000000c0)) 2018/04/13 16:02:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) gettid() getpid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa0500, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x100000000) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) 2018/04/13 16:02:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200002) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000180)="d9c766b80500000066b901a27cc90f01c17b00f2d9ff0f3066b9800000c00f326635004000000f300f87f272b843008ee00f0f58000c0f017a41", 0x3a}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:38 executing program 2: r0 = socket$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$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) eventfd2(0x40, 0x80001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/04/13 16:02:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69676d7000e48823605ce3a78ece56db712cf46cbb4aa20354508de6154ea7783fa10cabfde24d460d9ddb0589dbc22ec2750670993c5ede308a36c5e79969a4a5") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/221) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fea000)=""/190, 0xbe}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7, 0x8) 2018/04/13 16:02:38 executing program 0: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000100004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0x80000000003, 0xffffffffffffff98) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@multicast1, @loopback, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000004c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000500)=0xc) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) accept4$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a40)={0x0, @local, @local}, &(0x7f0000000a80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) accept(r0, &(0x7f0000002600)=@hci={0x0, 0x0}, &(0x7f0000002680)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002d40)={@multicast1, @multicast1, 0x0}, &(0x7f0000002d80)=0xc) getsockname$packet(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003340)={0x0, @loopback, @dev}, &(0x7f0000003380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000033c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003400)={'erspan0\x00', 0x0}) recvmsg(r0, &(0x7f0000003b00)={&(0x7f0000003440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000034c0)=""/69, 0x45}, {&(0x7f0000003540)=""/193, 0xc1}, {&(0x7f0000003640)=""/21, 0x15}, {&(0x7f0000003680)=""/103, 0x67}, {&(0x7f0000003700)=""/194, 0xc2}, {&(0x7f0000003800)=""/129, 0x81}, {&(0x7f00000038c0)=""/148, 0x94}, {&(0x7f0000003980)=""/75, 0x4b}], 0x8, &(0x7f0000003a80)=""/98, 0x62, 0x39}, 0x2000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006700)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006740)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000006840)=0xe8) getsockname$packet(r0, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006a40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007240)={&(0x7f0000006a80)={0x7b0, r1, 0x100, 0x4, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2989}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x234, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x4, 0x2}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r15}, {0x214, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xba}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r18}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe4600000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}]}}]}, 0x7b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setns(r0, 0xc000000) 2018/04/13 16:02:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/13 16:02:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000000100)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="18ccfa6e43a856b3ef5cdf63f6c5b27b643f0c038c69f6957f21525941819e13faebe6f1bd236c9da10c83b9625c596c2a354009e0124af63d9a0e92e96fe3601e27596d6c3b204f27af061fe6bae803424f0a0012b0a93c4b4d8e58234e09c32478afd40fb53236d1de11f99ca8293c5f8a295519ea77fde3ce2b7b450e5e3a92ae8f1eca38c81f9b04dd3d11a1e080461011ce9f06bad3bd7ca90be6055878c0a5ffbf37bceb638faa1f7bd54f671c41be1bc5b6fda40850d251f643f75383f3b2cbcdb54fa93c9da06b90ead8bb3dc907c81feb513233904ef3b13bbddc0f941a6923", 0xe4}, {&(0x7f0000000280)="a327ebc53de715c06ef7d4fd30109a4a5c97a8687a63466bfbc928d311e2c73a1a11a16600f71231e324c7802d176c7f6551e8d5b7c4d6d15e2312af34f5c18d810a3bf2a3b14da8326a8fd3b7395a8153c88a0f201f723f37846b83eedbb3e0120f8249f88518a7ff5654c921be66303631140a82ca9d85d4fa15e25bf8bec79f74848e1c22605d935a8379aa5dc4eb0cfd08d4654a859606", 0x99}], 0x2, &(0x7f0000000380)=[{0xd0, 0x10c, 0x7fffffff, "047387a617ff6ee9a85a04575cb0a72076776d5e01ce995be41bb2f4e7c3a9dc9ae26c8c8c4077970c8c938e5ca680ec6560c35f357951dcc12cf80324b636b829bf5bdd6e3b67b6bd1ba4412568fd98000ed054bb224cc87bfb419697ba023e2aa216ed77d9af03286fdae44a9c7b0bee8fd5ce3e22d7202efca1c58959078c888fc168dd3a4f13a6063bcbfadcc026477f88272dcd42f2c957ffe0dbca85b7075edb776064c38d0bb4c68eb1abf96596735ab0e424e6e232"}, {0xf8, 0x109, 0x80000001, "2321a65867ee39e9bff2df298c18234e376466bde4258ef46e79905000383922e5e862b55c1f96d6e75da3ff718d466a6a67803089ae0a8b8ec8a7de0231ce9ba08f417321fdaa891343c08e1a229ae013843a8f39d0090b76426a8f24b9c7785f147f42982f69414c0a12b39fbf5b1c619cf5aacdde6ba488f84faa29c4eaedb44e64c9d9a5fa247e6ac494f2bb6eeafb38732fd65820827f3709de19471fe2225b29069c3878eaa17ebf5ab6eb4815acae969b67b81afa5f20ece2282f4df193f51f7c297ecef3bccc505b107c428c36938af85044a6a65be5b57b631086514718"}, {0x1010, 0x186, 0x7, "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"ecf42289b321be96a41aa9c7f2ac614ae258c839305b3155f285f8cdc381e6564bc550b326255052d36b5d202c3ea473d281fa3966d56b9794a914057a956776edf57a55504b31c2cd215be05504fe81d828a707a7b2965ca4cfb290fc10afa5fd2578cfb100ac73fc80ab1fd77338212735fcb7c228ebbdc1d5eef6b3b5853e390c6ba0a16cdd4573e61e11"}, {0x78, 0x10d, 0xdb0, "1274bef429e377b48b0a9b18feb7ca6f05b963d8c5e113badf1df128916182f60d406cd4fb1432b24b0486b17c16e5800ade84dcc4ac27a796555e824cec4dbe97d174167971253efd94edab575e4aa67ac9a5f87882577bd2d5bd29359ea06f1a"}, {0x48, 0x0, 0x100, "d8dd9a8878229ab5c2d415a9921a350a9575b8d7a8e29a47afb863be9a8c55c10d9bbfaba2d548a901d35c668ae8c6c4cbff422c06e3fc"}], 0x428, 0x8050}, 0x7fffffff}, {{&(0x7f0000005740)=@l2={0x1f, 0x9, {0x200, 0x2, 0x7, 0x4, 0x1, 0x401}, 0x7ff, 0x2}, 0x80, &(0x7f0000005a00)=[{&(0x7f00000057c0)="fe8f70c1befd1ee5667a831c8e4123e4d19389f1e3aa1c570babb03ae480737745b5aee1f4f236e397ee36d715a53c2ddeabb78fedf857e134dd69467a77e141ee8d65a0873fa146f4f3b8da2591b60cf022075a9d72b9fa35843ba958066a4c29b2fa4973936ee42ffb3c963925bd26fdfaca1684753eb0925f4fe661599fb04f69f19eb968318015cdeee168879debe6a3f6906bae2759e4bdd5e248e127d81f8ca518cd854e9879303d833bc66c8b0ccb744f7f2892daf9f3739614b0886298a5e314a023725aedf2d1c42d87b3f2d046a8000a19", 0xd6}, {&(0x7f00000058c0)="c92bbf04aea0212f46d444c7ad521e6cb95a7e03da2cb8c00ad140e936f59171d2fe38c12f5299cde89d864404514fddd5df32f191237b1c023d34e49440f7574b3be61bb13756295f67fb00dfd92471a856dd720705db53cc4ab32fb91d9a3e8b4a84927ce458cc29ef5b5c8c12712793358adc42fb23001962c587c7bd3c58091dde769bfb7fadbfa6a74693a9dd5a9ba161811d3f247ba4e78be3d51371560988dc01cf9b3732e4f124ae8d3801484cab5e07b1d05f5814282fd2b273484e723d5e50635e94de58bb9f0ac31efa2be09639ecc7c9eb055dfc505140751ba3f6fb", 0xe2}, {&(0x7f00000059c0)="d0fa5e3d002344e575bd2627c7a44ad2e0ba2b5107911e656b1cf64717172770649da13ebcf9850b60e7", 0x2a}], 0x3, &(0x7f0000005a40)=[{0xe0, 0x11, 0x6, "fb9719dc57e539a1c3f0f3bbb2d49a5b5180f94df58f1ec7930cd480dbf56f15929e5aa06adb38a399ab3233be295e19d17567f97197738d7780e7d8d48452269a2759fbc1df5d32148cef81001e00336c9d50f9f1be3d45f78751347c0a746c18a8e75bb6c12a0931f341f93ed1219089238484e6a3a2d38c396cb8bfdf514049978bf0b000e8054cdb460191b7693152c880d60cf609444060f1a70cc916dd9b8111a6e5193626b5f1d87e92114ee57ac9b71253ba3c412b1784e11a6b850060153c7d7c182fb01c"}, {0x70, 0x1, 0xb9ee, "4a9f3392b74f8e215c37cb3ac95bb36eb986178aac2b806a7bbbf82fd7ce9c9c0b1406f890f7028988e1b28af1b98741ce255ee34c7dc60e37cf6e14659e2bef5f6adf472cba273de166cfa1ff22dfcf89113a292084083e8d"}, {0x70, 0x0, 0xbb, "d8b9e7b1faa5c2d280813954619f4d7c2e87f904cb266b61d5ac1a2d99b8b017661b39c028d17456d4468b63903c7eb8b6a3ce49f312f35dad39ab93960a3b228564745bd45ec46eb8c47c3deedebaa7eaa40ee83eb83b4976641422a8"}, {0x98, 0x116, 0xffff, "819d704b8153c8d2dcd6ffd8f20538f80d24180cac6bb09133d4a2922ab0ab0190744facc35920a1b37f61c72a2ba8a6a8e65bd6b3d0119e5dd116adbafc423b1cd7560563d27b35625287c0054d5b79c8025cfcba64e51e3c7c8bd97fa3eacbe14b16eb0f4873565cef8be0e14381bd4d0fb4b322645f4baa1669cb6c3420c055da"}, {0x50, 0x100, 0xce, "05abb416bd4807962d5c0d0adab05a451e335f115b735adde052e5c2755b256df42bcd33676ba2dd62a3e91b649f3ccdc6be843e2c9154cf5da8a3d218"}], 0x2a8, 0x4000854}, 0x80000001}], 0x6, 0x4000080) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vcs\x00', 0x119000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000005e80)=""/114) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x837a) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8000) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000003ec0)="74c3349658e743dc") ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/19) 2018/04/13 16:02:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500002800000000002f907800000000e00000010000000039707244bc607c43b7b7be3977191f0101e4e757b238ae94922d6a3a7a55add750f36f2fb0289c8e8434358e5f841e1cb836db8f73739efa9a4ec8f63b4957a20bbfbdae503c3328eeefba29f0f5fbe3f141327f07b369acd43bb349e3c3c93236c9", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/13 16:02:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/13 16:02:39 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0xffc) ioctl$EVIOCGVERSION(r0, 0x40284504, &(0x7f00000000c0)=""/25) 2018/04/13 16:02:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x540f, &(0x7f00000000c0)) 2018/04/13 16:02:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x40800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5015, r0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001480)=[@text32={0x20, &(0x7f0000001400)="66b882000f00d00ff10e0f06b8010000000f01c10f017a09b839d8d8e90f23c80f21f8350800d0000f23f8c4c2a9b77d07c4e179104200c4e3694424d513af00004766b8b1000f00d8", 0x49}], 0x1, 0x8, &(0x7f00000014c0), 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="27e3633ea4f23ddc2c7e82c37ae4a50434046e1aed9e58a647759c083f7410ca2b018eadb808388a452b153e4e0a2daef87f6fe3d9e2dcc5fee307207e1c87bba839c73c45f067e173d70c3cdb2323691cf1beaea4d45efa55d03aeb1b519083985fbb644c69d742d02652592bf1cb10dddf0eac8d8d273df48979367954ada17ebc8f18e38c2979c4f4867a3bb5416065dd2a04d432ed79a493af8d46267c07d5ebeb0f3191bdd5a2d38639685b5900587b4d5000e357ffce7a22e7238cf402b407d03af77e31685a", 0xc9}, {&(0x7f0000000300)="43be3998aa7a9083bfbe8fa47dd30c34c48f4660827450b412760f43db470ea3d699dc9138b9c9fdd20289923f61b98a6bfafd162ce1c8ac4ddc1377993e853c89e800a495a0dbb375dd02c4548ae67ac5fe96bcfc0998d7ea4f4ff1df674dc2f88207776dc6e66673cbf4", 0x6b}, {&(0x7f0000000380)="64c4cf00093055439908c7e33a35d168a5e02689ddcb2c3b6fcb9e2787f007d0addf0c2cfd30fedd38024ca6b7bcfb775f93d6e5a0320ed98b2f8c17715644879c154585b83d4d3f6bbac0609150038362627da404acbb18445b1e3302fef1c9b691bb45ff7ae2d3b4343ad3a8a74add4dc00d00fbeaf052b0000e34616a2356120158388766736ee48fab02bf5627e5d34320f6138bb64ff2806d2edc773e5ac869774cd80371dd1dce4d4f92ff730e5bebfd85fb0bb9bb3105c88e2c7e68234f8d1951f6eea1767bcea75cc48dfc3703846e5e9b80742e1e611840da3685d64b46f9ffbe7e588bd97ddb60cd7df04dd569f43f8810bf8b5c533c0a572bbd0c7d05ee9165a3b593ffe856bc3169c2139d23bd3ca1e7655a96c64228db72ac2b7987227e471895531ed309431ac5cc344e30a38611a23533e1a71c3945106343ecfc9c155ab0fc39db19dc451faae18ab3b2549390e6ec46bedb9d99426e1502666a82fbc18b6864520b97642469e065a1c2ce966822e4fec473e2dfa806a1a0ad88ab29528c6d88b16c645b9e38acf37d655a84295377504df23b3990e6931b6f4c7a9a4ac12d350c829850bb05f1024f4fe4b2011963d7ba47d321817f7917a10a7944ac78138fa71c14fa20ea530af7d5c682ad4feef9f2c91fa7401b8dcab2266c92eb8f822935ee9c0fbe0c9edf75b789b7395629d31b5d3d9aef72fac45a092e8386e89233db1066b3199a06051b21db886ef7db6e5cfdba5845c3a824cd278eb839b713472343131e3b530beab1b6100b7fecae362fd248e646de19571bc9f5a11dce9f3ecbb9916c8936f0ca90aff51f1dd11dc31f418ca83aa46f454e82b25ec4e52a854e86bfd8cf14d7bbe38df360c6edc6d72ff1331f542c3a8e45adefcbc766001c0010199a9ba37e0133846d4b5b6065f9b83e83d6b1e2c04909c2ea13c17692e20a0d52cd8a9469f67decf17e4606d971902bb59b4fadcfa7940a94e42ce4ec180bf51b7bc8cb5cc7d7af0b742e9ccac48fb55176644341660b500d4de920bdd2889ecbdefe6701600ed31c801da1de74a9a31d7887fc666649ec0362bbab3446a269adcf99628056b0578f2a8f3fa4c339a39f933181be55923573d2760f6d573d045a7fe642fbaca83b862939aee632a93b83ee54c02a5730aab6ce89d87788b30b321664362beec00f097eb1dc59fb9207c3e89747436dcf7e415bc2d2651dab76fdbd12fdb80c690cbe53452a40c04c90ae9a4b7b3f5142060b3b785b41e5aa39344de4206089bee834016efd9ae1c31d4a5eaafee66bfdd099c8fb589a40129584a381936c74fb5d567af9adbc51bea8a6953ca096d06000e7b209af6a2b7d288fda043012706a62a1fd0711e2b08beed4c3826a6c0a4f83d85e009c257c30f411efaf1137becb66d436a060700bc4c4d85cc5918370ad886d67414bd7ebf642f4d87e78feb6b52e9f057b1f82ee8e758a2e4e137a2261299b3ba2a3ce4be04d9ebf7d848cb52b58b72021640960205cac9b9a730cadd214cd71b8bbd71b21464a41faf2a09f0fba62f025b3ab93e5f0a522885efb85f8ef938f674410340cf8badd829d4c5e8faa07b0529e41c11b66cf4381ba218534f7c5f80b5972640460afe9ee5665f00753118b27279270b7f3207b2bfe787c52b48a51cf0d3b659a5589d3959ac8771af2efb79a191cba819f3dbe47f0d8bbf7aebb1a6023330ad77d8176a9135c795d5460ae9fd086991db148e3063ebe581d5a2e6964072de2c1a5896f67006b9f8ebdce34be6595ddbab3cbc3d16f5a4080b67995ad33437b18179262f02f88015c9e06b46d1abc6816acdd43864d2092c04a12cce968378ee3aaf053faabda52d26d9dcad76c675e0131c30203bfeb970639a6a141df3692feec3baa029bd41b80ef94eb13973081be3ebed23e6159e98b121c1e9c5af94efd92c03f8409b4abdd871923ce0b084ad8ac8beb5e40f3de94027d7dc0bff67ec675e5b5857c67c9c0ba21fea6f18b1b9f874e03aa18ae969bbe229b639faf457bea0984b257ed388b5c323c2e2909ce6d5e3d201bd80898f65c4db18aff37c7307f5d4fbcfffd41c8b5020145a1e47f9b8618ccf1e9649f80698fd90ae0b531d251fe2d0467c87d41525c9d66fee9f1000b03336e4d6b68702885ca8d58a6a7723f564c563ee4569ed730724369850124bfaccf0386ffe90144501063d8463a90a587e27498be8bf562471addcb18c27cb86d73be66b629d5abcb9e66fce99752132072143b7db6feda704701b2eafb57d648003c850b82a3ed57d536ea8227c3b2173d4b3d170f182b17973d1e4888c387c10f52ff2b16d579c2bbc69d57e897766c0970eaf61f374c239ee1c91f16db72108028922a39de8e2bdaba7e0dac61eac849f64ab7bd50feaf484e0f339536210c92e2addde5281eeb9a813f5d15c6273bc0be67379842fd0c9f50cbc1522effc2de0add8431398dae0d5ab705e8e04a70062356da6cf391f4b7009c506d24f2cd2a2b7ce31a31cba32caaa26383468adf99ce37c5865b5fdf1fe4a9122746b0fd9e3d2ff9db055af2919676745d7fa53556e25f005c3d61f3f0e0ea7163ebd9888e2133f1dce524cbab210baed9670627d473290644e7a4df8904fcd9a44b1dd6f2e26f7bfe6c77701d7b442d0312e939382fc4876820aaa1c4f0f35299d3a1f69d8a6bd0d8592af7010075ad2c32b4dbbcba2c51fe8372449a282efb591a5b796fc95b82fc58dded647e185b1e03161c131cfdadaa29727a3f72ea00cbea20bc07aa4f3443d06c1d4ba2485d3028f660919b9759bb6d4242baa6898936c152139900b246cc9ac07acc5f464a87c814b4485a72a745ec5b8b55ffe6d3a56f2f4e1a1ed1ec762a162d5856afe2cc572e777f8219b56f776408d155b470d0e184abfa72d7cfbbe2a9116a1f1b7143a7a300b99e3b71c191075b37337af60fe39771273f47ff81c5cd3afdd0961b44b5e9068df5e9b1322e42c132a90afdafe56b399622df92766d6d6e6de1aaa44ce3a26a2d30c6c51ad59deab387004652c3bfb93dbf2fad88ac71ba059c362de33e5b846b3549f7c53aa144d4cc18382ae4a0279a23705627a94e11ab9611c54e6d3ace8dab461280d7c825ee166813b3f44b175899287f51988048b029f511c47e015d0844c25f4d6ee8045a69ebd021b8e905b390c7ad2e342ffe0857fd7220ac2e5c8384f7d17d18bd5e5c967f5c25f9d995ddda85ac85d4183645d40c92358f38784465d68f3d75da5e7b68894518ed64c1592c5fffdd8e62fe8911b3c937f81c446961aa6f12b8ef486135e06da04269820a97236cab4f3f15b6ef3863d65a539e947d19b3f212ba843b9a2103403782143209d904e2fdd16e6bd40d8e4339c40508cde765eed64d8d5317f4d2ebfce141a75c2aa2ca74c72f802afb5dc5f7f9159b9dc08cebe99f619bef0e9a18bcc7e9a59e2725ddea064c66df7bf2a0300c759bc329b53ecc88d715a770b5116b432cb0fc27457ff847e5a033446c259d2e84471d2090a0fb3a4538a37b8ee565759fe873159bb97865e904cf171803d593a6c0e0e2c531a179c9263653578c7c259d25df07f4295b0522dc74f29d603c16ecb1db8830d5f84e57a930d4d87d564c4023949a1960a9922501c4c6b96d0f4ef65cf1851b6c20d01da4129ae98b890bb6451ca8760ad232bca8a7806735b4f7b2dd7d3e685906db95149cc2ded305a86ebd666a90de083f13dbeb7ced5b6fae01964cbe487b4706a3c31f44dd70c8e4be77e09ca24897e7b7ac6e8837798ffc9bdfe3cdec33d2d0fe62fb200b415d692054e39c4152b9249d31320a524f02c354de8f4f59531fab38f671dc2ad80b6aa2977a56a022ab3bf6b9c04bbc98b4d6705d77c2411a1de2fb6ca079962fe5566c4376caa83d11b53fe26fd15ecd40e9e0d4316bdad55abd3ab61d0741fca3fd2ec931360a6e7fb2246038fca1c4c74ab3486cf288ccf281f3384587a592ab536e86d95bd9c85641ff809e4298577fb35485e5f3e78748aeec8fed95e77257150187249fb3509c1ed974a285bb96b9e68f3b3dee268ec8308f532704a5610e49d58d6229c43d713d2169212ef86d0c7eedd493f6a805b867bb7b653094dbc030082ef64b9cd6de468fb476e97bd58d0c4e202150ae5b38e049ed8cdb287ae3110732024f793b73e786ed9b5ff66595fcfe9e6e978e540c3e5f3753354b8ad217f55eb8933257258d170c03ff20639c1173707fe044766f388e0dae9236b87af57ecd87198db6e14c632568fe3f8e29faf2090402b692dd73512ef009e91b95298f7ffc5648c4dca7231a3110a871091898f1f2e675d6f757c8cbd0ee0e0d08f4fbaf6fb1718014d821277db2ad42c1309a8ba669fbd4039c7aa2fc2d27fecc1e9cc89a80ad5fec32b3bca60598bd05fdd6e269ead054c9664410c8fa1137bb570c6f4331188193ea0d0345c564e277fbfab01592ffbd8cc9e6513df9ac4eba4ca1816eac565197de697f411e9da429b68df9b311b8bca7fbeba24f607505e144516ac8975a818ef588f06df411dd7295ee84716ba9801608fb23b07932fc0d03b96509fe7697941f194bb44091ba38d3ae411d010f7a5dc8513751e070e9475b88530c2229dc5e26e4fc95e60cc5b415d4619b734d5f87e0af5e46733f9df8494fd5a545546fb77aa583394359ecdee9081ecf55aa6770149d94f75be8b3dbabb0124893092011ee1188178d87c2e379517272b1cc8f620f45c2a013e292982d7311564fa70d8a427ee9745bfb67e8adf3cd337456071c27e8d0c4e7023cbb33c6071874585006edc67d0c6abfd9826fa07961cbfd0a028723538beb571035e581d40bef5b55fe8b498593d6502c020ed1877556349f00846d56142990f4b92b3db199676154db80708e270af62fec717f8e58ee2622b21d48b0f513551f26472251ad36a81bbd37711c51a9e73e7afad84d5bb1032ffe4f9b7e7b491c52eb4001a58dbad7edc1ed7dc721cdb6fdf5967baaa3bb7d62bca71471d7be60efd7bb48d7b114afc0460ece4abd3cd9d499f7e7be6c349961ad17b2f8b984ce2b04d448c0b202accff48721a19418bf84c54e1b2ff38d0979599ffbbf1a4e4501b76146d98cff68aedcc535adc0e0a20b8d8a3677130ce28480dc716ff35e769091782def247b3933ae404119e06c590b555325b9ee8e4b50a7ceb8976b1b77c8cd7d1e102bd34b11e224aea006382d1940d071283e07c45ef1782e46b3bad51c4a9ed76b0822b621d1b341135bade796f18f0da79b6abb2bba1f9038893942b287f8e0c2c07070b90dbf208e7559f5cc1b21f838e3acf334e4a489af16fef7a18b1c7c47f9b2039b0d67cfdc9d18ed4608783ab5b645777fe8ac8fcd2896d3984147004442fe3c0b5745988165e89bd285c540b9425a94c5c842317fc4ef39e7d8535cf1bde3cc2d80c76266394b3f06ffb21665c2c17d0a9845be7382040107df4da228521c6968a03d9c91a52614fa168cc2e14cda5eef8f8b247b21007d9a55dd60dcbd687c9aff265faab34c4a557a9a97fc45cfe3aa484cd43875c82034b605666e4cf7ae5d3fb857d024f2dd5b411ff091c2f763ae2127e64fb4e8cbc646b4e1c778e5144ea17062a2a1ae22bdca3e6c0ae05f2ad248b98305fa5deaa2cab897261bf4bac218819d9da24812c5212872428ebe7b73413013ab79cd692bb29df504283f02f2bf2e2a1c85662af9af5ca4f29d2e51031f7abee4062e0da6714529d31c189a52", 0x1000}], 0x3, &(0x7f0000001380)=[{0x48, 0x116, 0x100000001, "6820ef29a0f58e95bb08c21aa816edf0ea7552fd3a5f8328ab2eb4e1b0a1b8a2c112cb7d1c46ddaf569d2a470157a3209aaf3e"}], 0x48, 0x20008800}, 0x8000) 2018/04/13 16:02:39 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4202) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/80) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8001, 0x40500) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x404200) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) 2018/04/13 16:02:40 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f00000001c0)=""/90, 0x5a) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="50000000000000009fe200d3d65c2396c474270000000000070000001a000000000000000000000000000000000000000000f4c0de5da02afdcd9348f283e80155ca959fc2ba2fd1b0804ac190a01c83268996acd7e0e676226521d5e585a7d3aa5f82e9a059c9e55039ec9f1074ae8437d9080b3251a76c6505c177b4596f47a58be2f94d2a0fdd40298f7730c66473aa403a133225a91a40e011b214843cafdfe590b53ff66c9c140e4adfd6f05f34cd4c41b82f533bc1d0005eeb7a487a80edc1f80e46d28209000b36561563ac65"], 0x2a) 2018/04/13 16:02:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) gettid() r1 = getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) r2 = getpid() getpgrp(r2) getpriority(0x2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) getpgrp(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/04/13 16:02:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080)="1fd2cf680bb3e455375cc3ff2d705624bf19b7b23c1400bcb1eebcb0966274911dd11cd807d9c01072b612b7127d270513d495e0840294e2c23bc33c34", 0xfffffffffffffe5a) 2018/04/13 16:02:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x120, r1, 0x310, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x93}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x979}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3fc}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000debff0)={0x0, 0x1ff, &(0x7f000082f000)}) 2018/04/13 16:02:40 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb68, 0x8000) sendmsg$netrom(r2, &(0x7f0000001680)={&(0x7f0000000100)=@full={{0x3, {"702daa5debe430"}, 0xfffffffffffffff8}, [{"0d9ef13e5edfbd"}, {"b98fd4eb0aed60"}, {"c7b9b288262f83"}, {"ab1418afa93beb"}, {"f936b5b2abbda9"}, {"dadf2b450987c2"}, {"048548b669c925"}, {"63a238a87a2347"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000180)="32e1884dc923be646bad49341120f6211e0b041b6ecc56daec7752587327fdd3bacfb20a715c8ab928505ce807cf67bde8762143a1b98156c722f54217a370c408e94be1677fd2ca3d1dcc0e2ec0695ec4cbe96c2c7786f1f11670a9863048fdf6fa6e8b8b204a7cdf5f9d0125d314baf3c13d20f255a2939daf1f64e21ecb20db514baaf1958ac0e38bd07aabc308abfce6f22421e9f38ec50cc2b8fe2b60138f0caf71d652ecf69bbc712518d8fa9723c178afdd866613919bc6898b794e92a03ec3c5b496ca92280101b16f23a202dbb48b6a7476", 0xd6}, {&(0x7f0000000280)="f16576b21c0df32545995ac125efad0f2a13f8d1d743935f65a4a27d4bdd2fceb0bfe21c89a5c06fd4cf93f3eac85b1a499c2a12b148db09d80f33cfdd20dbd4c13e11f052cef43a1d6e61d2423c5a82300155560e876f850d796eee9e26b225268e41a4b35f0ba50bb356ae4ac383cc8ae7c44484f4fb08e8dabfd26765954c35e87190a8def29958533fbe569055df9eeb2bdf", 0x94}, {&(0x7f0000000340)="5d4351ddc058e9aa6d6fcf447791277fda607fdc15ccee307c8855fef3c3759172234d7051bab13c014cb8341e1f4f2c5878aae53a9d64961959e9252b8e3d50a042ed964c6f4fefd6ccd22bbceadfd1f1a1d02a7160b90bfbcf893a1e839a4db26c7daebec526734ea2f55c239c5599577b1aeca573c87728e9b2423f64d0c8e3307375f59d206708a523d958c41fc673038d0f018e627c20ecac9ed7ddc33e2ace", 0xa2}, {&(0x7f0000000400)="0ef1d3a83f633b022bfffebb363c39812ffa8990a9010345049f4bfde30ceac6a94d41d59253b8e6b30114b79ff648e8589934a7ad755729034629fc15746e3131a940ae66bc75050a0ce928cb2eea702888f525ca01f97f1d82b09eff11a55d6ead8aac6b4157f1449f06b476181304e731b4736395bf2c2d7e618e3dc3d7a120b686708643ab4a410a67e5567b0d9852b83984073f6984424ddfb88b1c4493516714ea870b705acfb2bf854e963d5b21d88f9a6cb62c702de1bef38ce4620e4a64b55b9e", 0xc5}], 0x4, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x1140, 0x4}, 0x40000) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fsetxattr(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="737973806f6d8916d8a6c91f656ac665fa15259470963ccfe9bb7acb46b3591d685bae585f3536abd6e4514a3c7e477d0027fb9deb8bdad088a0c42731dca0b8b78079bc86ef7050bedb459eaaa75ba52bb32c959221fdb5d5c0fb7c6ae441d0c1271b4904d5a7e288ce34ff743970"], &(0x7f0000000040)='vmnet1vmnet1eth0\r\x00', 0x12, 0x2) ioctl$int_out(r2, 0x2, &(0x7f00000016c0)) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001880)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000018c0)={r5, 0x9}, &(0x7f0000001900)=0x8) r6 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001740)={0x0, 0x2}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000017c0)=r7, 0x4) epoll_wait(r6, &(0x7f0000001800)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/04/13 16:02:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5429, &(0x7f00000000c0)) 2018/04/13 16:02:40 executing program 6: r0 = gettid() setpgid(r0, r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) 2018/04/13 16:02:40 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3d9) 2018/04/13 16:02:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="4961af401d5581caf03c27c16dac265643a5e32f3c92d5fc30cf0303d9af0891d82a48b17b694da86247a13c426517587f08600005afb165189a52298c444d19f0a58b3d0e9e37d28169a1713ef8d840df37ffafac5a544d08ad4e2d8f8fd5a2810a09ce8cbcfb4490991fb4aa372d816d37ad8862973f02bcbae64ff02e233b58719029245f371668935b503ab52d76fab1457565c09a2f7ea409ca19382b573ad07d2a", 0xa4, 0x9}, {&(0x7f0000000180)="50fc2a6c33757de25ec856ae9a1f34cf77ef34ff092e23bdb33c7707b088bb7f8ca0966b449ed5060a754c25ab04a356ba519bd712634a246b1779d2241f16c86df05b8404f766e78f61b12f08c7409f16ae75966f43f08ab25de5b7bd4b62391a4ebf66fb731f711c50b4f0430e6394f2b9a1f3529e3834f34fb1528e5b03f66b7d7f551dd60696eaf0a0175df77cf46b973016e2509986942e5c1c86e94ecf66cb27c50461ee15a026ab262ef0f84d3adf66a2634b50a6c0b9bacc1a27cbe0c89fdc754b35a5b522fe538dcc4d", 0xce, 0x2212}, {&(0x7f0000000280)="45ccf01f18c8182500afcb685a0f17c5f73a9673d4ff8f86f47065a20b5166f45f278cb62b18be434174d2122f53d2d4d3f0a6753dbd0115d25dc5655726d6a4ddfb7d35a4fb84bd290b5e62068fb63f201a28ebc4c33ec122c87bb2", 0x5c, 0xf9600000000000}], 0x0, &(0x7f0000000380)={[{@gid={'gid', 0x3d, [0x37, 0x31, 0x33, 0x3b, 0x3f, 0x2d, 0x0]}, 0x2c}, {@type={'type', 0x3d, "750db02f"}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x33, 0x37, 0x37, 0x78, 0x3b, 0x3d, 0x37, 0x36, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-6'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x34, 0x34]}, 0x2c}, {@type={'type', 0x3d, "33d5fd4c"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macturkish'}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x34, 0x3f]}, 0x2c}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000000000000000000000000095000000000000005edca25faca2bacd5720ca7c94f3e7c45e832d4093bd3761b56b0d1a39829e5f00476845796001"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0xfff, 0x20000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000004c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/13 16:02:40 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x6ff48415) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='!$,eth1*\x00') 2018/04/13 16:02:40 executing program 6: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="d7", 0x1}], 0x1, &(0x7f0000000300)}, 0x0) fcntl$notify(r0, 0x402, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x902, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/13 16:02:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5452, &(0x7f00000000c0)) 2018/04/13 16:02:40 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x100) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) accept4$ipx(r1, 0x0, &(0x7f00000000c0), 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/13 16:02:40 executing program 3: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x12b, 0x2000e000) 2018/04/13 16:02:40 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x640) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x144) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x30b000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xff, 0x6, 0x80000000, 0x1, 0x0, 0x8}) fanotify_mark(r2, 0x0, 0x0, r1, &(0x7f00000000c0)='./file0/file0\x00') [ 175.823109] ALSA: seq fatal error: cannot create timer (-22) [ 175.902137] ALSA: seq fatal error: cannot create timer (-22) 2018/04/13 16:02:41 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) fcntl$setown(r2, 0x8, 0x0) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x40045431, &(0x7f00000000c0)) 2018/04/13 16:02:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0x7f}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 16:02:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/13 16:02:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1, 0x2, 0xe4, 0x0, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x18, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}, [@nested={0x4, 0xf00}]}, 0x18}, 0x1}, 0x0) 2018/04/13 16:02:41 executing program 7: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000000)=""/125, 0xfffffcce) socket$kcm(0x29, 0x2, 0x0) 2018/04/13 16:02:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f000000020319a8750007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/04/13 16:02:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x100000000, 0x1f}, 0xc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000001640)={&(0x7f0000000180)={0x149c, 0x7, 0xf, 0x400, 0x70bd29, 0x25dfdbff, {0x5, 0x0, 0x8}, [@typed={0x98, 0x2a, @binary="1dfe5d7d4df2d798933f3e99a842ca44a613a65d4776967606a1653118ae849735e548335c0a83749c651d2506478e0e76f6fc1f31607d2a196a48515f080616ae62abf06e3cba3349b130d9a3403e7c29c50822a1b405e541e37da6eafe24f29580c03fef515286561cd676654223d61e1216396124622fc6569c9404e37c110c9ec1929822c60e88efc81650d94fdbe543"}, @typed={0x8, 0x3e, @u32=0x4}, @generic="e29829c728650eb66a906135cdd1f65ae4431df5f68abd7c3e9ca97c11aa9b03a84f4ccf3921e0aeb672ff7e688d675d43d1c996812b913bd2424b1b39e43af0319c66f9ee84e85ef98e8269ab2506ddb5abbc", @generic="09152f91ff3c4cec324805bc47ad6aff2903a6054eb9a2b276a462e5fa80dde8e5a388e58eec3d9f1f1e1062974f1ff813f36d9f18cd5771812299cc5eb82c99af293bb3cb448ae270d3c810b50c9093d312b9476984789f5a3a22f0f2fed310219efdefeace072df11c907344c6c9b0b3657de6725b215e8b344aa91ef658157d45d4389eaf7826b7b8b9df7e609660fcf7c826266deff59f7f2b", @nested={0x1f8, 0x54, [@typed={0x58, 0x90, @binary="0d23d4814173d9c2f026cf1ced79aff80574482a2df2e4a3720e9a6bc91d86655bebed362e4d5ed47c0ce6b646f45ddc6f6bfb31ee7b7671f5fa29c6ef8ce5649ddd48ef1c403802255c84f6acd8e23c001bc820"}, @typed={0x8, 0x8c, @u32=0x4}, @typed={0x5c, 0x73, @binary="7d023ee513625f47aa445f3d90ed80aa9e22a76969135e7fc77fd32a90d1ddba8816803cccb6dbced3eff3566bb7a85af5ec99e6b75b4200443c6242ee8451cb6db4bb43dcd0f6bdfca176fdd88714c88a91124fbb4640"}, @typed={0x8, 0x6d, @pid=r1}, @generic="6a099106a6be90542c9292be33a24c1cc6ad256e22d7e9195ca97901a94d57d12c3c1b52a190ed68783797", @typed={0x5c, 0x88, @binary="ecb7a79af06579eefbf721f974d7f39a01e07822a24496856f6bb76b014c04faddd433fc9a8f7323fa5fce69483aeb1f67152eadc5cee425f3c0454b0dd3bf9fbc95a8226ef7cc736fdb71da1bf8a18ce5bd864c1f12"}, @generic="907cfded9c762bb7e242bc478869506b09627173b4690cbfd1baa8909ee3ec9c8561deaf38acbc8062b6162bc9b3e23bac5f79b8acbac45c2c38d6a80dffde365b394479f9f5d00c1773d33091f6ae15495a7e4d306faa48aaccff366cdebfe9e11fb05fae181b60bd8295a57377b6d7a0d42cf7ce9538e4b1fc5629b3e15e838495f9c17a1228408bef0d582c42e86e551860518f9642ebe79f25ec3c4c136395c156a5dc76"]}, @typed={0x8, 0x91, @fd=r0}, @typed={0x1c, 0x84, @str='/proc/self/net/pfkey\x00'}, @generic="6be1697c1ad36227e5abfe6e7ab7c1db5aa70a67e42704bcb4bc529392fb8c6aec20853b593dda6b4b24187cbf9a6811353268b3ef5b9ed49250a0ccb8df4bd997445cb24df5bb92b2b4d973c5ce0beb0eeebbaaf0d240e839514e0cd9ceeec43b584091bfd288e618a688009ded7b525797b7505a26aaa1b6aa28a5a2112d51c0849b7bbaf0aedf20e022e5ae8b49fffaff7c04c34acc94f5d368717f04be63680baa644b5547f118210249017452f2214929caf5beeca908e06820b74cdce1c935209caccaf92509c26c856ca9f0ad155e5269e8b5d17ddfe9e5e4f9f2", @generic="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"]}, 0x149c}, 0x1, 0x0, 0x0, 0x24000040}, 0xc1) openat$ion(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ion\x00', 0x191102, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001700)={0x1, [0x4]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000001740), 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001780)={0x7, 0x3}) mq_timedsend(r0, &(0x7f00000017c0)="2b4507d0cb30404f8e6137a990268cf71ba7055dd55e2a11a3f142c69fbde929e506d7829da73cd5e2bdfab9bca462e6e84aa6b2dab11d15987a07af72642d88538cc0361d5c47e4d6fd32a34ff9af6418b547869cc14dadca0e464e831fffe8b8d2509f52febbf2d7c5dcf39b2da6abf7ddf59a6e221fe698e073bcda21667a72", 0x81, 0x0, &(0x7f0000001880)={0x77359400}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000018c0)={0xdcd6, 0x4}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt(r0, 0x200, 0x6, &(0x7f0000001900)="c1368fbf6a411c21f022f63748c634546d3e647567f7b40825ec77fa48e78d0c704e406024415e08f895e0ceb9095940a9f8cac5e97c20e6a2972fa0f4bed0bfbde4df430a62ea47eeef21f6", 0x4c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001980)=""/184, &(0x7f0000001a40)=0xb8) connect$inet6(r0, &(0x7f0000001a80)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001ac0), &(0x7f0000001b00)=0xb) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001b40)=0xffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x1d, r2}, 0x10, &(0x7f0000001d80)={&(0x7f0000001d00)={0x2, 0x880, 0x3ff, {0x77359400}, {}, {0x0, 0x1, 0x4, 0x1}, 0x1, @can={{0x1, 0x2, 0x100}, 0x1, 0x2, 0x0, 0x0, "789ea14224e3ae4e"}}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001e00)={0x0, 0x6}, &(0x7f0000001e40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001e80)={r3, 0x9, 0x1c, "d413fe6e54f6e338bc7328e0f5d400085c2f4a26b743e5bbbee62cb3"}, 0x24) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001ec0)={r3, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3a0}}, 0x9, 0x80, 0x81, 0x6, 0x80}, 0x98) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001f80)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002040)={0x45, &(0x7f0000001fc0)=""/69}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002080)={0x1, 0x5, 0x8, 0x3513, 0x9, 0x7f}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002100)={r3, 0x28, "d1f0efaf1d025c4aa57038ee19abf8c17728335b36316983d317c79850a73c99f5d5475177221926"}, &(0x7f0000002140)=0x30) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002180)=0xffffffffffffffc0, 0x4) 2018/04/13 16:02:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = syz_open_procfs(0x0, &(0x7f0000000300)='sched\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x7fff}, 0x10) fstatfs(r1, &(0x7f0000000440)=""/188) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000340)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) 2018/04/13 16:02:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/13 16:02:41 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x200000000000005d}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0x20) write(r0, &(0x7f0000000100)="a69fa503", 0xff93) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x200802) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/13 16:02:41 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003d6ff4)={0x80000000}) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/04/13 16:02:42 executing program 0: r0 = socket$inet(0x2, 0xf, 0x7e) tee(r0, r0, 0x80000000, 0xa) sendto(r0, &(0x7f00000001c0)="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", 0x1000, 0x20000000, &(0x7f0000000000)=@llc={0x1a, 0x339, 0x1, 0x7f, 0x80, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) 2018/04/13 16:02:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff1a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x202600, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x10001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket(0x200000000010, 0x2, 0x0) r3 = socket$inet(0x2, 0x5, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000480)) sendmsg$nl_route(r2, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="3c00000013000308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000ffffffe000000800fc00", @ANYRES32, @ANYBLOB="14000300626f6e64300000000000000000000000"], 0x3c}, 0x1}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/147) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/195, 0xc3}], 0x3, &(0x7f0000000400)=""/57, 0x39, 0x7fffffff}, 0x20) syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x7ef5, 0x42200) 2018/04/13 16:02:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5450, &(0x7f00000000c0)) 2018/04/13 16:02:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80805) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/13 16:02:43 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) fcntl$setown(r2, 0x8, 0x0) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = gettid() r2 = gettid() r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev\x00') sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x300, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r2}) 2018/04/13 16:02:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000600)={0x6, 0x7, 0xfffffffffffffff9, 0x2}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="06a9f00603b2e7f269132da60cb4512de08a7de2392490f16549cfe4aec5a4ecca8694ac564fe289dfff25a2efadc121b913af31a7bf069a4272d0f0ea408cc5021d9c89065a45ddcc084d4fe20478fca88e59f6a0b52a694ad11f4884d210a7baecefdde8c007bb48bbb8fb0539973ce7e77bd7d48facc28c77dc9bda059e5e54fa61981b98659ed08b436a5709aa09e0067c6c0636a9b964813a9e958cb1c8e2bb5dc1b6faf338dbb572487f05dcb7d6e67b2911", @ANYPTR64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="5555e694198c0e5930a1ac3736d99707884cd289d1f5788d1fb1289292739b1035fd5b9da77853c99166fa5998fb326de23e635e9c113904f3d3872701bf1820cf95b64eb4936b41942bc585152f5118ae135749a692d2e7bab6e31d9c20df756c50c7d49adb", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64]]], 0x8}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x120, r3, 0x2, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x5}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xfffffffffffffe00}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x80000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r4, 0x3}) 2018/04/13 16:02:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x541003, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x20}, 0xc) select(0x40, &(0x7f0000000080)={0x2400000000, 0x0, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x40000001, 0x3f}, &(0x7f0000001400)) 2018/04/13 16:02:43 executing program 4: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400), 0x4) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) 2018/04/13 16:02:43 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/04/13 16:02:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x40045436, &(0x7f00000000c0)) 2018/04/13 16:02:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0xe20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/13 16:02:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/13 16:02:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x4, 0x8, 0x11ee, 0x5, 0x5, 0xd78, 0x4, 0x5, 0x9, 0x4}, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000004240), 0x0, 0x0, 0xfffffffffffffe54}}], 0x1, 0x0, &(0x7f0000004340)={0x0, 0x989680}) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000180)={[{0x6, 0x2, 0x6, 0x1, 0x4, 0x0, 0x6854f4ca, 0xbad, 0x2c54, 0x0, 0x0, 0x6, 0x2}, {0x0, 0x2, 0x6590, 0x2, 0x7, 0x0, 0x4, 0x1, 0x4, 0x3, 0x6, 0x0, 0x80}, {0x29f2, 0x0, 0xcb1, 0x5, 0x3ff, 0x0, 0x3ff, 0x1, 0x5, 0xffffffff, 0x0, 0x5, 0x1}], 0xad}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000480)=0x7) mbind(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x1, 0xfff, 0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r3, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000534ffc)=0x4, 0x4) kcmp(r3, 0x0, 0x0, 0xffffffffffffffff, r5) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000200)={0x0, r3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r6, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x0, 0x80, 0xd1, 0xa9}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r7, 0x9b, 0x2}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="14040000279f7df94ed9e4afa97200310300000000000008001f726eb9"], 0x1}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/04/13 16:02:43 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000004bc0)=[{{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/239, 0xef}, {&(0x7f0000001440)=""/214, 0xd6}], 0x4, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001600)=""/109, 0x6d}, {&(0x7f0000001680)=""/255, 0xff}, {&(0x7f0000001780)=""/225, 0xe1}, {&(0x7f0000001880)=""/230, 0xe6}], 0x4, &(0x7f00000019c0)=""/51, 0x33, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/93, 0x5d}, {&(0x7f0000001a80)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000001b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001bc0)=""/243, 0xf3}, {&(0x7f0000001cc0)=""/93, 0x5d}, {&(0x7f0000001d40)=""/139, 0x8b}, {&(0x7f0000001e00)=""/226, 0xe2}, {&(0x7f0000001f00)=""/212, 0xd4}, {&(0x7f0000002000)=""/20, 0x14}], 0x6, &(0x7f00000020c0)=""/164, 0xa4, 0x8}, 0x1ff}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/69, 0x45, 0x5}, 0x81}, {{&(0x7f0000003240)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000032c0)=""/40, 0x28}, {&(0x7f0000003300)=""/130, 0x82}, {&(0x7f00000033c0)=""/76, 0x4c}, {&(0x7f0000003440)=""/112, 0x70}], 0x4, &(0x7f0000003500)=""/73, 0x49, 0x8}, 0x7e00}, {{&(0x7f0000003580)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003600)=""/234, 0xea}, {&(0x7f0000003700)=""/206, 0xce}, {&(0x7f0000003800)=""/242, 0xf2}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/94, 0x5e}, {&(0x7f0000004980)=""/237, 0xed}], 0x6, &(0x7f0000004b00)=""/145, 0x91, 0x100}, 0x6}], 0x7, 0x40010140, &(0x7f0000004d80)={0x77359400}) finit_module(r0, &(0x7f0000004dc0)='\x00', 0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x8, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f7056a6632f62384ec46eb3867765742f697076346e6c7900", 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x100, 0x0) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) r4 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) keyctl$get_keyring_id(0x0, r4, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/04/13 16:02:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/04/13 16:02:43 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1ff, 0x0) r5 = semget$private(0x0, 0x3, 0x40) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000000200)=""/45) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r4, 0x50, &(0x7f0000000300)}, 0x10) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000140)=""/5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r6 = shmget(0x3, 0x4000, 0x4, &(0x7f000092b000/0x4000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000001c0)=""/44) 2018/04/13 16:02:43 executing program 4: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) 2018/04/13 16:02:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x400000) ioctl$TIOCSTI(r2, 0x5412, 0x5) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc002, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0xfffffffffffffff7, 0x20, 0x7f, 0x7}) 2018/04/13 16:02:43 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) unshare(0x8000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) [ 178.029469] device team0 entered promiscuous mode [ 178.034601] device team_slave_0 entered promiscuous mode [ 178.040707] device team_slave_1 entered promiscuous mode [ 178.143835] device team0 left promiscuous mode [ 178.148519] device team_slave_0 left promiscuous mode [ 178.153988] device team_slave_1 left promiscuous mode 2018/04/13 16:02:44 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) fcntl$setown(r2, 0x8, 0x0) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2032ef1abcf478cae6541bf6435215cc", 0x10) syz_emit_ethernet(0x1f9, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x1c3, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}, @generic]}, @hopopts={0xff, 0x1d, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) 2018/04/13 16:02:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5423, &(0x7f00000000c0)) 2018/04/13 16:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/04/13 16:02:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000240)="c4224928259e530000d9d048b804000080000000000f23c00f21f83501000e000f23f866baa000ec650f01c8660f3a086cd0dd05430f019dcaca00000fb51e0f083e67363e360fc71cda", 0x4a}], 0xaaaaaaaaaaaacc2, 0x0, &(0x7f0000000080), 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000000000000002, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabb00010000aaaa080600010800060400030000000000007f00000100000002a7f7cf487f7b000000ac14140e"], &(0x7f0000000080)={0x0, 0x4, [0xaa, 0xb6a, 0x151, 0xa77]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/22) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) fcntl$getown(r2, 0x9) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x55b}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000280)={r1}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000cd625801e00"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1, "06"}, &(0x7f0000000180)=0x9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r6, 0xb36}, 0x8) 2018/04/13 16:02:44 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/04/13 16:02:44 executing program 2: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180), 0x2000000000000056, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/13 16:02:44 executing program 0: prctl$intptr(0x2c, 0x103) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1, {0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0xffff, 0x4eb, 0x7f, 0x7, &(0x7f0000000040)='syzkaller0\x00', 0xbd3, 0x5, 0x100}) 2018/04/13 16:02:44 executing program 6: socket$inet6(0x10, 0x3, 0x0) acct(&(0x7f0000000140)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x800, 0xb6, 0x2, 0x10, r0, 0x44}, 0x2c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/1) 2018/04/13 16:02:44 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x101902) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000300)=0xffffffffffffff13) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000004c0)={0x80, @tick=0xc15, 0x2, {0x52, 0xfd}, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000003c0)=0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000900ff00"], 0x1}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x1277, &(0x7f00000001c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x2, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000600)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x0, 0x4, 0x5, 0x34f0918, 0x0, 0x9, 0x8011, 0x8, 0xffffffff, 0x42e, 0x400, 0x7, 0x5, 0x4, 0x40, 0xb5, 0x8, 0x6, 0x800, 0x0, 0x4, 0x3, 0x2, 0x5, 0x3, 0x9, 0x10000, 0x7, 0x9, 0x1f, 0x7fffffff, 0x7fffffff, 0xfffffffffffff277, 0x5, 0x9, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000540), 0x1}, 0x100, 0x7fffffff, 0x9, 0x7, 0x17d4d4d9, 0x90, 0x81}, r7, 0xc, r2, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x40, 0x3) prctl$intptr(0x1e, 0x81) fallocate(r6, 0x8, 0x0, 0x1000) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0xffffffff7fffffff) 2018/04/13 16:02:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x100000001) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000048000000000000000300000000000000"]) 2018/04/13 16:02:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0189436, &(0x7f00000000c0)) 2018/04/13 16:02:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/13 16:02:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001640)=0x7ff, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/96, 0x60}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/124, 0x7c}, {&(0x7f0000001500)=""/5, 0x5}], 0x5, &(0x7f00000015c0)=""/14, 0xe, 0x1ff}, 0x10043) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r4) 2018/04/13 16:02:45 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x95, 0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r0, &(0x7f0000000140)="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", &(0x7f0000001140)=""/68}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e8", 0x1, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000001200)="0170521a5512b42d29c2973ef3ef0b8df7b230696ab71e07ed9990ee1eb013d93778076bd8d1c42b579b9fc0b3dd3ced3a2a82fe476729468559d0bf0e", 0x3d, 0x44040, &(0x7f0000001240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/13 16:02:46 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/04/13 16:02:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x40049409, &(0x7f00000000c0)) 2018/04/13 16:02:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/04/13 16:02:46 executing program 3: setrlimit(0x0, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x2400, 0xac7, 0x49, 0x0, 0x1, 0x7fffffff}, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xfffffffffffffff8, 0x8000, 0xfffffffffffffffa, 0x5, 0x7fe, 0x10001, 0xfffffffffffffff8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0x62) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/04/13 16:02:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2000, 0x0) close(r1) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) r5 = dup2(r4, r0) write$binfmt_aout(r2, &(0x7f0000000240)={{0xcc, 0xfff, 0x80, 0x366, 0x248, 0x7, 0x1ad}, "05f9b9dbd0d63978f242db1de6e6ac32603b", [[]]}, 0x132) write(r2, &(0x7f00000001c0)="b4dfec8f68c071946f46e2d7e800cd36649adbe695a5668c4ce849885bf00a9f22d6cea3c86e4d2674f8c08cc55c7d2eeeff3ae8fb68fa4a20aa8f014d58ef2d5dc63a9555ff6fa4d700c6eb80998ef251dd045490c95c3f2596c07f", 0xb2) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000380)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2, 0x0) getsockname(r4, &(0x7f0000000400)=@can={0x0, 0x0}, &(0x7f0000000480)=0x80) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00000004c0)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/13 16:02:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000440)={0x5, 0x0, [{0x80000019, 0x7, 0x1, 0x9, 0x100, 0x81, 0x1}, {0xb, 0xdb, 0x0, 0x1, 0x3, 0xffffffff}, {0xc000000b, 0x100000001, 0x4, 0xfffffffffffffc07, 0x3000000000000, 0x10001}, {0xc000000b, 0xff, 0x2, 0x1, 0x0, 0x12ea, 0x4}, {0x80000008, 0x8, 0x2, 0x80000001, 0x401, 0x8, 0xfffffffffffffffb}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x6, 0x681, 0x7fff, 0x0, 0x0, [], [], [], 0x0, 0x10001}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x62, 0x200) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000400)={0x127ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000300)) r5 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1, 0x2100) tee(r5, r5, 0x44c6, 0x1) 2018/04/13 16:02:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0xa, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000140)='GPLem1\'wlan0.\x00', &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000280)='proc#\x00', &(0x7f00000002c0)='.[\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000500)='bdev\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00']) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) fcntl$setlease(r0, 0x400, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) dup3(r0, r0, 0x0) 2018/04/13 16:02:46 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) 2018/04/13 16:02:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'vcan0\x00'}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000001c0)={0xfffffffffffffffd, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)) 2018/04/13 16:02:46 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ppoll(&(0x7f0000000140)=[{r1, 0x8080}, {r0, 0x11}, {r0, 0x4000}, {r0, 0x8214}], 0x4, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x48}, 0x8) r2 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x5ec, 0x7, 0xb, 0x300, 0x70bd28, 0x25dfdbfc, {0xd}, [@typed={0xdc, 0x5f, @binary="6f2fe86ba201d6cc575629c35eeda6a9c32bbe9f0f1fcb1b9362409b80e869d4f0448299fef54df83abd956c0b4c245be069c6d34c2cd4fadeafd1c625e395400f8ec20f11504be66187c3a45ed20692c5f5b92fe55a78679be82c51ba69ac3bcf903509f92fbe99097520ccec7c7038bc0464ab662fcb6148d9f0e937388294faefaebeca868e136a50389c94f47cc39a7c381d20fca993130f3c5ef9c4c20bba92ccacda2f1e0359adf2ec658a68aa865c2d35be7257f2bcb26ef89311322bb21f1163014b6689885b86e699aa01f34db711ad19bdfa67"}, @typed={0x8, 0x5b, @uid=r2}, @nested={0x120, 0x3e, [@typed={0x68, 0x4a, @str="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00"}, @generic="3324ec0ad1cee80e1cf9bbb2a8b94f1edf21f88bd9764224ad9bfa1e981185629f6950f01b1d3d0eca557b5ea995cb091363f191da882c531333cf1394dcb0232421ccea60613f7eb1fe32409a2264092c018ebc632fbc959729cbcc70281676b7937e84cc7249b57cb79a4f8a6cf4c87e611e37d69e953e40e581e65a5136", @typed={0x8, 0x2c, @str='\x00'}, @typed={0x28, 0x95, @str=')ppp0cpuset$vmnet0posix_acl_access\x00'}, @typed={0x4, 0x38}]}, @typed={0xc, 0x78, @u64=0xba05}, @nested={0x2fc, 0x49, [@generic="5b009f67114398a38946edaf28a2bc99b77ecd864fd3f9f2db4d24e076339f54c0ad4ee13b6fa17c6fb6817e6ef25983bacb9ea7b8243c88d539a5bd536a5804df28f6ad6da00634994f89cc7d238a22a748da731bb8ef0df6410bf4d7d318eaae75d79ff98697dbac4f2ca9372a37adc98fa769d50d9bfc50b5a4c9f23746f3cc9c0be35c53ce0185026c193c78", @generic="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", @generic="2351c59b8519ff560e81aa3e528af85d71e7c470a188", @generic="0beba0b0c06e298ad36c3bd0fa09bac43da1cb9a7be92caa55be40621fffc148110fcba2ca9ab306cefd634b6781ffc8bfee497517b49de67944383492b3e0ad9c21079bbbd2ac7ad2672392f546a06d8076e623db41f7eebc21a55ca5b817230d37b1dfa63e7244c481fce6b0570d85ea3e5903092e2c8db7f21ef6077668b7ba4355a572c1534381da075ab2bfd98b57df682e13db022e94a2ba33741ea028d963bb399aea8949c85075a21a19bef24633fee2e43a8195e569084785a0ce9a85d408e2222d7c64931a9c4755a8d4a7b005dd5ad16077ec712cf828be7c965860a56ac2219e35", @generic="f30c464c65f42dc52b01408f551b0279bb48f3b9068aa7d1330bcfae837f18309ee4bd41a331de4df79588938613394843daca81a095718ccd74d2a620da73e465a9382c9bbd99c7b3949402e1a7d26b0847a8bb50014dc15a62b1901087e0d8a93ebc7fa0333cc87fd6", @typed={0x8, 0x96, @fd=r0}]}, @nested={0x1c, 0x42, [@typed={0x18, 0x3b, @binary="ffde2771e0221046d16acbe746d661acfb"}]}, @typed={0x14, 0x31, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x74, 0x84, [@typed={0x4, 0x33}, @generic="355a09326516457d8882b17ed5afef4f49a849fe2e3e18d358eff4fdf0798bc8e20cf136c101349fdaa40f7154e44b711b6b951361b88b0af98417c4470227e2ed0b09650d539929c135e654ea15", @generic="90a8e8a6bc231075961003ea4719be84e3ed177fe9b594a5dacbbecb9b"]}, @nested={0x28, 0x3f, [@generic="6d204406bd80cc51cfa6718e7eb540794fb303be2ed8728ed2a3852743dcb4d891ab25"]}]}, 0x5ec}, 0x1}, 0x0) 2018/04/13 16:02:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44001, 0x44) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x1, 0x76bf, 0x2}) 2018/04/13 16:02:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80045438, &(0x7f00000000c0)) 2018/04/13 16:02:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x7, 0x2, 0x1ff, 0x80000001, 0x100000001, 0x400}) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/144) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/13 16:02:46 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0x5a) setuid(0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000040)) 2018/04/13 16:02:46 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7}, {0x6}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x40) bind$ipx(r1, &(0x7f0000000040)={0x4, 0xff, 0x1f, "bf218118293b", 0x5}, 0x10) 2018/04/13 16:02:47 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:47 executing program 3: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='z', 0x3e1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x7fff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x29, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)) pipe(&(0x7f0000000040)) 2018/04/13 16:02:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x28) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffff941286bfffffaaaaaaaaaabb08004400001c00000000000000000080007189b57a9400000014bb00000007000f421548e92dcc84ad34b8aaba40af10d375d30f056e1ba5ba0de42dac2ab89da25f3b1027f4e017852d7d2cff15bda471253332"], &(0x7f0000000000)) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/13 16:02:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 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) prctl$setname(0xf, &(0x7f0000000040)='*:md5sumeth1ppp1bdevcgroup\x00') r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x800, 0x8}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x80000001, 0x8000, 0x1, 0xffffffffffff0000, r1}, 0x10) 2018/04/13 16:02:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0xdd7) 2018/04/13 16:02:47 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7ff) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/04/13 16:02:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0045877, &(0x7f00000000c0)) 2018/04/13 16:02:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000000480)=[{&(0x7f0000000080)="7063953d476552ce6382ee8e97e23a9ddb42436be9e155175c0f17e3f2713ceca9ce6cbcd11d70dab7aeea7c3a53b43a6257bc48f3b4d1458ff9553bc30211b1f2fe2b1c0642bb0003f8ac29b9efe22f498133a827cd4c23c547d33a43e3ea61b32a9f4931bb85a73f7e84ae7b728d7c6e803e745fb70d9333c20264ae6a437378f43d6bdcfe288d2b72b74e833b68adbdedeb47001c3aeb208b1c9419c75fc8b37983e40cb633b5a88bce65fed233e877611884181b2922e4b9db3897b2ed6fddf467e6c728ac27b7e4dc4e8972a2df97e393df8e1928ea363774961145fa167201d3cb99b9d1afaf01cf0b4774ef06e1bd0bc5f3b2", 0xf6, 0x5}, {&(0x7f0000000180), 0x0, 0x81}, {&(0x7f0000000340)="cdb95c16f1c58e9de85c57aa5922f4a6c4283efb0d20028fc2d4aaba733738f96a8248a978544d3c7c94c225a89562729777105e6ca1cda10e4b529361d438df583a853c1176402b9d70fd5e93925f172a9d72aa3bb0e2f2424f2f6aa008f042961b9765f509ccc4004969dc8c770dff9766168ed9a495ca2b04f53efb44302ec4a85f569161001a3707593770686ec933bf0b19c3ec74ebee5ee0771f11d237b91c88", 0xa3, 0x4a}, {&(0x7f0000000400)="778dfa7caac6f9c13d1bb6de688fc008193c6277064136acd10b8a76fe480d48fd73c83c80a54c0c993e36ce92e22e4d6d9d627f1dfeddf35e5ef5a98bf0fc9ea239df2218d156399e017f", 0x4b, 0x3}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="73685f66696c65733d7965733d383500350037302c73686f015f7379735f66696c65733d796573010000002c73686f775f7379735f66696c65733d796572656d6f756e742d726f2c00"]) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d72aae3398eb02d7c7f7f4f1a9ebca2b9eb705c55355a435274c1286636fbb21a0fea09e678bb6492b61c8a2d8e419ac99672acd5b28e89cb592b7573b4017", "06d28a5bb838eec6d02b95067ccd328a07d5c94219484d2daae1eb19346252728b1444848950e23faa8069a689e529d4978f544e073731a21646602644ed924e", "ece7848419175fa1caab94dba1ba984502127f6cf66f395dde0e415f4dc1e210"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/13 16:02:47 executing program 2: r0 = msgget(0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x7, 0x3) bind$rds(r4, &(0x7f0000000580)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r5 = getpgid(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r6 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r6, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000012000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) read(r6, &(0x7f0000000100)=""/154, 0x316) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, r1, 0x0, r2, r3, 0x140, 0x6}, 0x7, 0x9, 0x3, 0x0, 0x4, 0x7fffffff, r5, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff010000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) [ 182.169325] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/13 16:02:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50001, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/13 16:02:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x11, 0x8, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@typed={0x4, 0x3e}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000fa3)=""/4, &(0x7f0000000000)=0xfffffffffffffe65) 2018/04/13 16:02:47 executing program 0: r0 = socket$inet(0x2, 0x20000000003, 0x4) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000100)}, 0x0) 2018/04/13 16:02:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x1, 0x94020) 2018/04/13 16:02:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80045440, &(0x7f00000000c0)) 2018/04/13 16:02:47 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x93) r0 = perf_event_open(&(0x7f0000000040)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x9f83, 0x0, 0x7fffffff, 0x0, 0x0, 0x40901, 0xb, 0x800, 0x0, 0x9, 0x3, 0xd1, 0x1, 0x4, 0x1ff, 0x0, 0x20, 0x5, 0x1, 0x49, 0x8, 0x9, 0x0, 0x4, 0x4, 0x1eda2eac, 0x800, 0x6, 0xa5, 0x7fff, 0x95, 0x6, 0x0, 0x6, 0xfff, 0x0, 0x100000000, 0x2, @perf_config_ext={0x100, 0x3ff}, 0x0, 0x10001, 0xfffffffffffffffc, 0x6, 0x3, 0x9}, r1, 0x0, r0, 0xb) socket$inet6_dccp(0xa, 0x6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) write$fuse(0xffffffffffffffff, &(0x7f0000000140)={0x20, 0x0, 0x1, @fuse_notify_inval_entry_out}, 0x20) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd) [ 182.336986] binder: 14322:14323 unknown command 511 2018/04/13 16:02:47 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea36b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e97b23f93fd27fc27c23bde8caa55c49ce4612d09ce662f049dbf44c06e065b2ed67d39adbab71c0b66668f017df9b3e55634a43d28f7b1ef456f711f06a956cdde27f628a7c41cad48baa0fb202bc5eb9fa058b854320dfcf5773616bf38a214d7d70ec3e04aa14b0be1b84d1e761f71e66e4d0309"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0_to_bond\x00', 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) [ 182.381189] binder: 14322:14323 ioctl c0306201 20000280 returned -22 [ 182.454117] binder: 14322:14342 unknown command 511 [ 182.467601] binder: 14322:14342 ioctl c0306201 20000280 returned -22 2018/04/13 16:02:49 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x3, 0x5, 0x7f0000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20480100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x100, 0x70bd25, 0x25dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c020200130021000000000000000000ac1414bb000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00fa040d000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4010500fe8000000000000000000000000000bb000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000ac1414bb000000000000000000000000000004d60000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x27c}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x20000, 0x0) fanotify_mark(r3, 0x2, 0x10000, r1, &(0x7f0000000500)='./file0\x00') 2018/04/13 16:02:49 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2040) ioctl$TCXONC(r1, 0x540a, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1ff, @empty, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000010000000"], 0x8) 2018/04/13 16:02:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x0) 2018/04/13 16:02:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl(r0, 0x5101, &(0x7f0000000040)="65a835ffc11177333c02175f0db6312326e74a389d276d8fa04cf82df0e6dbbd8db52913b04f99544dab84f7af6baf4989749bfab870f124b4b97a6b1080596f21ec05d8228191d23124add237cac70af567875befa8fd7c2174304cf083c44b2889a45c577e5d1a8a06b6e31684070b8e53fa1bacd6f3c21fb60481b7429758ceb5808b1cb984551b0d9a8302aef0782b22429441ac69ca9dc1dfd19523ee4fcad61adc8b3d5cbc6dc9eec44e572635701e3fc0672bb87d68b13a84d4b798e6978118ce") 2018/04/13 16:02:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80045430, &(0x7f00000000c0)) 2018/04/13 16:02:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x280000, 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x8100) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r4, 0x6, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001840)=[{&(0x7f0000000340)=""/18, 0x12}], 0x1}, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000001c0)={0xffffffffffffffff, 0xfc, 0x3}) 2018/04/13 16:02:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x59, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000001000000010000006b0046129f11ad21d675a89140a0cd4aef42582d8fee39e02cde4d4fc39173e6543d610f51f78add2f70a99732f37cbff4bf84002c6aca69a7efc5901a05a7c49715cdc34c2546eea93272cdd23a48a02fb687a7d758e68001549fa14d5d6547c07cbfac994ad6448636fbd44176c31e7b10f94dc0e1352b7dbfe81de10aa757ef19637c852ba90716bce1487e6b7cafb0861fd6186be6550f595b0f7647be142839d25dda", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440), 0x0, &(0x7f0000000480)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYBLOB="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"], 0x16c, 0x1}, 0x0) close(r1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$alg(r4, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32,ecb-aes-aesni)\x00'}, 0x58) close(r2) close(r0) 2018/04/13 16:02:49 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x4, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000009c0)) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x100, 0x7, 0x47a7ae50, 0x100, 0x3, 0x0, 0x2, 0x193, 0x40, 0xbb, 0x5, 0x2, 0x38, 0x2, 0x4, 0x6, 0xa41}, [{0x70000000, 0xffffffffffffd0ce, 0x1, 0x8, 0x0, 0xf3, 0x1000, 0x401}], "867d83bfada707eaa0786bba212622b4e9fad428b5f7535287183bee6bc295d6fb708f3951eb8b47a0e71c1929e118ff5a41b06de14aa2fd48d7ec8ddc73dfe92758db92c358fdbe78c0442ce43febe1006f4a7a146117188c8a115f0b372264561f376e00fa680fa4c90e8f298e6f574fb35e881f39ca0b5638e03d668efe1abfd7c9845cb288de90a19aad34a24ad21a042a8ddbb05b301892f06cd9af24d28fef7ba6a8bd2f0cc4567310421db3df774cbb1225f12efeaded4c5d3fb73d8173086e96cdcd2e7ed451e0257ae1ba750b152bda124a1004ab7c248245bdb98bd630f9de2bf988ffebb234a1", [[], [], [], [], [], [], []]}, 0x864) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@random="0fad521e7bc8", @random="b6992d0c6767", [{[], {0x8100, 0x7, 0x3, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x10) 2018/04/13 16:02:49 executing program 0: r0 = socket$inet(0x2, 0x6, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x210) 2018/04/13 16:02:49 executing program 3: r0 = gettid() exit(0x40000080000002) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000000)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/04/13 16:02:49 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$getown(r0, 0x9) ptrace(0x4219, r1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000600), 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/13 16:02:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) socket$inet(0x2, 0x80007, 0x7f) 2018/04/13 16:02:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000006c0)={0x0, @loopback, @multicast1}, &(0x7f0000000700)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x80000, 0x14a) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000440)=""/199) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x80200000, &(0x7f0000000200)="6977e46399aab6f8d76aae89b26e78b4ee99091a81fb96a661e0c4dac4dd5837dd5d93c5c3014acbbdf0fff2b7b2c74e39bd44c8deec6118ae50fded5993ff8d6d96aafdc2cf1bc457db6b12116d45089e9bc3bebd0863db9ecf08b6e0114fab2900222a7d53006fc1389c34ad2e938c41d769b8079401905d4e199978065392623c86b4db4749dfb7a5a3c85fa9331c1bffa33b29a61a428b95834a825d2cbaf918d29e976aafa1767d56bfe49ffe1886246f09c0ca7bb9cb64852223a057054a9a3d2e1f0b01e33571f469bc2928b39a5fb0379f43", &(0x7f0000000400), &(0x7f0000000100), &(0x7f0000000380)="a5b8eec63056e36abb8b782292ffb78891322f2f269a8510a226090bed97a6596604e970c8d537679e31566a8f8c5144be3cfe5f5b012ab4fc59e6f89e6ec83ad0b9505518e24e04331a8e8a3495c22b7a536d21fdc3f03e0e0c3d4ead954bc247e5b200") ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x40000, 0x0, [0x100000001, 0x6, 0x8, 0x40, 0x5, 0x1f, 0x5, 0x8]}) socketpair(0x1a, 0x805, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0xffffffffffffff47) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0x1000, "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"}, &(0x7f00000005c0)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r4, 0xfffffffffffffc01}, 0x8) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000640)={@host=0x2}) 2018/04/13 16:02:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x4, 0x2, 0x80, 0x3, 0x1edb80e2}) r2 = epoll_create(0x80000000c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d1f000)=0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x29) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4810}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="04002dbd7000ffdbdf250c00000008000600b700000008000600030000000c000100080006006e710000080004db010000000800060001000000"], 0x2}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000003c0)={r0}) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x10001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r6, 0x5, 0x8, 0x9, 0x0, 0xffffffff}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r7}) mq_open(&(0x7f0000000300)='/dev/dsp#\x00', 0xfee20c006ccd45bb, 0x0, &(0x7f0000000340)={0x9, 0x1, 0x7, 0x6a65, 0x7, 0x4, 0x80, 0x4}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) 2018/04/13 16:02:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x540b, &(0x7f00000000c0)) 2018/04/13 16:02:50 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:50 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x4e23, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x0, 0xfffffffffffff6ce, 0x1, 0x79da905, 0x4, 0x561, 0x9, 0x1f]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x1000000], 0xaa}, 0x0, 0x0, 0x400ff, 0x1}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setuid(r1) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) r2 = getpgid(0x0) r3 = getpgid(r2) r4 = getpgrp(r3) r5 = open$dir(&(0x7f0000000340)='./file0\x00', 0x88002, 0x13) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r4) pipe2(&(0x7f0000000240), 0x80800) getrandom(&(0x7f0000000280)=""/116, 0x74, 0x2) 2018/04/13 16:02:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}}, &(0x7f0000000180)=0x84) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x3f, 0x4) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000340)=r4) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/13 16:02:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0403000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sysfs$3(0x3) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='GPL:md5sum{@*!/keyring^posix_acl_access\x00', 0x28, 0x3) 2018/04/13 16:02:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0xfd72) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x400000) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/112) 2018/04/13 16:02:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5412, &(0x7f00000000c0)) 2018/04/13 16:02:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}, {}, {}, {}, {0x0, 0x80}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4c4242, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x4, 0x3, 0x9}) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x401, 0x185a00) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/13 16:02:50 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/04/13 16:02:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x244, 0x200240) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0xfffffffffffffff9, 0xff, 0x3, 'queue0\x00', 0xa9}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)}, 0x10101) 2018/04/13 16:02:50 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x14}, {0x800000002000006}]}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7ff, 0x3}, {0x1, 0x4}, {0x4, 0x1ff}, {0x401, 0x100}, {0x800, 0x3f}, {0x7, 0x5}, {0x8000}, {0x4, 0x81}, {0xddc, 0x7f}, {0x7, 0x3}]}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000001980)='=', 0x1}], 0x1) write(r1, &(0x7f0000000140)="ebfa56aa0b8a16febc", 0x9) 2018/04/13 16:02:50 executing program 4: r0 = socket(0x4, 0x2000000000000008, 0x200000000005) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="120000000000000005c7e90c3eea1162b1"]}) 2018/04/13 16:02:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x288000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) 2018/04/13 16:02:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = dup2(r1, r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x9}) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eaf7c), 0x0) 2018/04/13 16:02:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400880, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000180)="44a1cdf9080611f9aa8e49e45549193ec621876f9d27f2f048ef8b306e0cf543df594670e50df88eafd586569898fb0c3aaebd453ed8bb4cd627c46adb0f1f9b52", &(0x7f0000000380)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0xffffffff, 0x2, 0x7}, 0xf) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) 2018/04/13 16:02:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5451, &(0x7f00000000c0)) 2018/04/13 16:02:50 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x301000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7fff, 0x4, 0x7, 0x1}]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200001, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=@ipv4_deladdr={0x4c, 0x15, 0x410, 0x70bd28, 0x25dfdbfc, {0x2, 0x3f, 0x0, 0xc8, r2}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x1f, 0x8, 0x2}}]}, 0x4c}, 0x1}, 0x0) 2018/04/13 16:02:51 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:51 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000200)="4f5d8e53658499f49d50679b51da81801b442ab0acc821629f62f36b366c88ae54ee88475e18d5a521fce9fa4912d1bf72f77834a22d328a5af2654345569549a1ba40b4ddfa79b1952bdb22dc26e3f798ffcdfe0c272a2b5b16058df4e726e53b9686c9db9699362d55321331bc80aaaad31d9ec2e239934e37f7d80981ff254b43e4934221561181b1cd1db2c2c5889ceb7ffc2e2e1c9402290aec71afbfa48df047e6078b62239cb4408f2f09", 0xae, 0x101}, {&(0x7f0000000300)="0dc2a5f1dff8199ad0bb3dc2c318515a38c153681b4bef9eadc5a6b4a8577e2ca5c06a4abe2a8fe8184d349e60de19880e5d51034eb1c72009264597804946cc6b6109ba67cd925ebe24de245c1dd672fa868d8a317caf6dc303f32c3004fcb1275d54086f8de7d31efd0d6810c46472d3ec8c38d204676d15ea918bf828030fe67f7fb6e0ef071536cbb3727363a93364c3894234e314e2b257e64807899fd2300438cf2e7ae819d07a6a840833508763225dbed208afe628", 0xb9, 0x1}, {&(0x7f00000003c0)="85b63523d89de2db40cd4618c3ece677ddd227dc0a5ec6d4cba2ba520f6930d7896046656aa1e28f9c0c6c7da47838168e0c92ef1d0e63bcccab92549507c3d7a7cc9d4d80125c4de9e6f292770f67f188dfc03f0b0bcd4cd6385cd26bb3f73db8ce9c103e2e1950e2697b49435ad9969172d8db88a0000e96053aa5d7de5b57368068c51496ad7555f3a3f11e79d51d5e13e3d10f988dacc183477c84611234e47606502ae3", 0xa6, 0xffffffff}, {&(0x7f0000000480)="1f60d9f831494e5f1a9971ea1db9b520c0bdeb303c040d7a4b267f61bebe5f0c7a2ef206f51b5f871e5f32fb1ef3d38b", 0x30, 0x4}], 0x80000, &(0x7f0000000540)={[{@locktable={'locktable', 0x3d}, 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@loccookie='loccookie', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3d, 0x7f, 0x78, 0x78, 0x3f, 0x3d, 0x7f, 0x3f, 0x38, 0x38]}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@noquota='noquota', 0x2c}]}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000d9efe0)={{r0, r1+30000000}}, &(0x7f0000000040)) 2018/04/13 16:02:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f0000000240), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x4000, 0x10f003, 0x0, 0x9, 0x6, 0x3, 0x800, 0x3, 0xfffffffffffffffe, 0xffffffffffffff09, 0xff, 0x8}, {0xf000, 0x4000, 0x0, 0x5, 0x9, 0x80000000, 0x0, 0x31dc00, 0x80000001, 0x7, 0x80000001, 0x40}, {0x3007, 0xd004, 0xb, 0x800, 0x1, 0x80000001, 0x4, 0x3a01f27, 0x1ff, 0x2, 0x96, 0x196}, {0x1f000, 0x100000, 0xf, 0xffff, 0x7ff, 0x6, 0x3, 0xfffffffffffffffd, 0x4, 0x4, 0x800, 0x200}, {0x4000, 0xf000, 0xf, 0x100, 0xfff, 0x2, 0x88f, 0x6b, 0x16, 0x96a, 0x80000001, 0x3}, {0x7003, 0xfee669afdbddde97, 0xa, 0x2, 0x8, 0x20, 0x7, 0xffffffffffffff80, 0x8, 0x4, 0x14, 0x3}, {0x5004, 0x5000, 0xe, 0x52, 0x40, 0x0, 0x80000001, 0xc1d0, 0x8, 0x7b67, 0x7, 0x6488}, {0x2000, 0x0, 0xd, 0x100, 0x3, 0x7, 0x0, 0x2, 0x8edd, 0x6, 0x7, 0x8}, {0x2}, {0x11f003, 0xf000}, 0x20, 0x0, 0xf000, 0x0, 0x9, 0x1000, 0x4, [0xfff, 0x9, 0x1f, 0x5]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:02:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0x10000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x8, 0x8001, 0x1ff, 0x7, 0xffff}) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000500000000c7efe0740000001000010000000000000000053a02001148a7305f33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/13 16:02:51 executing program 3: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f0000176ff5)=[{}, {0x0, 0x3f}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x3ff, 0x9, 0x120000, 0x6, 0xb, 0xffffffff, 0x9, 0x8, 0x2]) 2018/04/13 16:02:51 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30", 0x4d}], 0x1, 0x0, &(0x7f0000000200)=[@cr4={0x1, 0x2080}], 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02ffffffff9c0300000000400000000008470f000000000001000040735ba4b345"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b805000000b9000000800f01d9c74424000d000000c7442402e70309c2c7442406000000000f011c2466baa000ec0f019f00000000c4e28d965300c4c10dd47eaf66baf80cb850d33985ef66bafc0c66b8060066ef0f01cf66b807000f00d03e670f38c886f200", 0x67}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/13 16:02:51 executing program 4: prctl$seccomp(0x21, 0x40020000, &(0x7f0000000080)={0x7, &(0x7f00000000c0)=[{0x9, 0x4, 0x0, 0x8}, {0xfffffffffffffffa, 0xfe0, 0x8, 0x3ff}, {0x401, 0x64, 0x6, 0x8}, {0x1, 0xffff, 0x100, 0x1}, {0x4000000, 0x5, 0x3, 0x7fffffff}, {0x7, 0x1, 0x200800000, 0x3}, {0xf51, 0x3, 0x9, 0x3}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) socketpair$inet6(0xa, 0x802, 0x3ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x9, 0x4) signalfd(r1, &(0x7f0000000380)={0xc799}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x6) r4 = dup3(r0, r1, 0x0) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x2, 0x4, "cd6eea9a6641200da583248a3faed470796a29fa4b8cf035abcceaf181b8dd4099efd8dded861d1604823f4ad28cec244ed592d94493b4ac073cff3562d817", 0x4}, 0x80) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x401, 0x81) sendmsg$nl_generic(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4a000200}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100fff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000040)={0x66, 0x0, 0x9, 0x9, 0x10, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000340)={r7, 0x6}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KDSKBLED(r6, 0x4b65, 0x3) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002) 2018/04/13 16:02:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5409, &(0x7f00000000c0)) [ 186.386776] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 16:02:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x4, 0x0, 0x6, "c1ff07000071", 0x100800004}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0xde, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) read(r1, &(0x7f0000000380)=""/71, 0x47) 2018/04/13 16:02:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80002, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000200)=0xff0f, 0x400) 2018/04/13 16:02:52 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2f80000000000000, 0xc00) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x1e) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x1e5}) prctl$intptr(0x2f, 0x6) fsync(r0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0xa}) 2018/04/13 16:02:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5425, &(0x7f00000000c0)) 2018/04/13 16:02:52 executing program 0: finit_module(0xffffffffffffffff, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/\x00', 0x800, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xff, 0x3ff, 0x3, 0xcc, 0x200, 0x0, 0x6, 0x4, 0xffffffff, 0x8, 0x8, 0x5}) read$eventfd(0xffffffffffffffff, &(0x7f0000000140), 0x628) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) 2018/04/13 16:02:52 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x1, 0x9, 0x80000001, 0x1f, 0x10, 0x4}) prctl$void(0x15) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) 2018/04/13 16:02:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1b, 0x101000) 2018/04/13 16:02:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x400005, 0x400) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getpeername$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200011) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5ee}}, 0x3, 0x20, 0x0, 0x5, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xe7, 0x200}, &(0x7f0000000180)=0x90) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r3, 0x1000, "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"}, &(0x7f0000001440)=0x1008) ioctl$TIOCSTI(r2, 0x5412, 0xd1c8) shutdown(r4, 0x1) 2018/04/13 16:02:53 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x400000001) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121180, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x93, 0xffff, 0x4, 0x7}, {0x3, 0x1, 0x9}]}) 2018/04/13 16:02:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x0, 0x80000000, 0xfff, 0x4]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) setsockopt(r1, 0x5, 0x3, &(0x7f0000000080)="e92f83fdd4ad0ad6813c6b7e34d7b1f6fd0e7b4521c5ce1f53ec306cdbaf0ee6dab045855fb819091fe39646f79c56833c3f4a", 0x33) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/13 16:02:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000140)=@random={'os2.', 'systemselftrustedwlan0\x00'}) 2018/04/13 16:02:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x59, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x100000001, 0x507f4098, 0x5}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/13 16:02:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5413, &(0x7f00000000c0)) 2018/04/13 16:02:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) r3 = dup2(r0, r1) delete_module(&(0x7f0000000080)='md5sum\x00', 0x800) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x5, 0x7fffffff, 0x2e}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/13 16:02:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8000000000007f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000c5ffffff1f1100000000000000000000000000029500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/13 16:02:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCNXCL(r0, 0x540d) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/13 16:02:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/13 16:02:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f00000002c0)="77e34d05f9206d057764194b3c3293c34fd322701af7a15d20edc5ed2330a078f66e91889b03282395db6f3c3b454eec9d6093a47949490e689256e1eee7eb2f19fd313cd35a7d74c29699293b91ad5bf629f964d5aeb6905fd8c3704f55fa2d213a1bc7b1588ddfb06a7727e99d6eee757857d35b04e8c7d2d8a29a4de5eb8363a8bee5d0d48c9659af551ffe4e88369468f343b46008d57e5a8d03545f663b80d17a1212b63c33584e910aa4926ed9ba78661cce", 0xb5, 0x4, &(0x7f00000001c0)) signalfd4(r1, &(0x7f0000000380)={0x2}, 0x8, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) r5 = dup3(r4, r0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000000000080042a46599180b08b107035380e2b849bb8b7a23c224d3f9b3accece52b39f9876004288597649224f7b10de0393339abb13196494729aed88ac493c838b838c4f3e0e56b487b9d6ea9ab8812"]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0xffffffff, 0x0, 0x10003, 0xb14}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000100)={0x400, r6, 0x10001, 0x401}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000040)=0x3000) r7 = shmget$private(0x0, 0x2000, 0x41, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) 2018/04/13 16:02:53 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) 2018/04/13 16:02:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbd, &(0x7f000079bffc), &(0x7f00000000c0)=0x247) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6}, 0x56, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) 2018/04/13 16:02:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5411, &(0x7f00000000c0)) 2018/04/13 16:02:53 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r0, &(0x7f0000000240)='smaps\x00') r1 = epoll_create1(0x0) fcntl$getflags(r1, 0x401) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x32) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'sed\x00', 0x8, 0x4, 0x2a}, 0x2c) ftruncate(r1, 0x7f) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x8}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) fgetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/17, 0xfffffffffffffcc2) 2018/04/13 16:02:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) sendmsg$nl_generic(r2, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_newroute={0x20, 0x18, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) [ 188.173757] tc_dump_action: action bad kind [ 188.189053] tc_dump_action: action bad kind 2018/04/13 16:02:54 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f000070dffc)=0x4) 2018/04/13 16:02:54 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f00000000c0)="b69e1a496593909a19db3e2abd40739a62e0e70537d0fe170cee4a0a8dc5483ee1fea7330b5692aca3b045ba8964cbdac72e8609be6290993d09284e98df430267f360430971dba18d2f837f9c643005cc13bea25b746d90ba7b46946a4afd7c7b56285a13") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/13 16:02:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82, 0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x1c0, 0x14, 0x8, 0x100, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x7}, [@typed={0xc, 0x44, @u64=0x9161}, @typed={0x8, 0x79, @uid=r2}, @nested={0x28, 0x76, [@typed={0x8, 0x2e, @fd=r0}, @typed={0xc, 0xd, @u64=0x1}, @typed={0x8, 0x2e, @str='\x00'}, @generic="56c4f8af145d59"]}, @generic="43d1d69706d987fd8abafbe85367013868ee8694960c84cefd3980b34a138231d50ac33273025ced9b18d001b3ad4405d2e4fe8a74cdf84169b210c17f9641acba54047172ed89bfea6bd77aadf246b06df3b9ac163d508cdfd04a020318b52bc15ae33adec17657e0c3aa82b8bae4303d64bfdb20", @generic="3675f2dfd31c1983d4afa588e89a3abc77637093afbf893552", @generic="1272402dd49b0373550a1ebc590e1ea2935ed7d1c1133ef610a3ed2c0574ac09d4ac2cca03d937e0ce7162c70e7d5e818c88b6fb778f05b461d3a96ce18df9b5abf5a6930b83d26388a74b93537e8bd880e60303bf2e9570a401db28ee4e2dbe1dc05748bdf991e6a6ee2800278dd137286cf7f278a79d3f22304611b023467979947835405c53effed6fb7cc61641f9e19bc66c590081b70c7de8400982ec724d5deb576d42b41c7d1db93d6298f0c7b9be37015232650774413da63356d3ff0a5d317297f91ac54a6ac8f43fde9dd809dac160deeb5a", @typed={0x8, 0x52, @u32=0x8}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/13 16:02:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x540d, &(0x7f00000000c0)) 2018/04/13 16:02:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0xffffffffffffff35) 2018/04/13 16:02:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000017000)=0xfffff7fffffffffd, 0x5ddea8e92d1ce8b0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)={{0x10f, 0x68, 0x8000, 0x1f, 0x1b5, 0xb080000000000000, 0xf2, 0x313}, "b6bc03779374551a4bc1defff931adda3920b3f0d23cccfaf377ffb2bf3c995051f130accab6d446f9eec47d8ed3878405177f66baa9390ccd9a4c445e7e646a30241616499988e6306a54a5c7e84d604e32382a9b95bd63d0b6794b8857ccb477aeaed70da7def1a1817ae8a0add8e9e9fbc3c723b9184b9bc521b5ce822acc440f585bd3d7f8038a00c8be33e22b5e8d426959b2b8ae0a359ac030327a5e227a59b12d4ba6d531176aaef0d63011520c84dc45100ed408d17085b0136ccfa1", [[], [], [], []]}, 0x4e0) 2018/04/13 16:02:54 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xda8672632735eefe) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0xc0000) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0xa5, 0x7, 0x4, 0x7fffffff, 0x9], 0x5, 0xfffffffffffff9b3, 0x100000001, 0x200, 0x7, 0x80000001, {0x4, 0x1e41, 0x640c, 0x7, 0x1, 0x9, 0x100, 0x6a76be6e, 0xffffffffffff79a1, 0x4, 0x7, 0x9, 0xfffffffffffffff9, 0x0, "abf8bb1b4133d77b75dd31c35374aa9147a3290b466bf9bae794305a69d7ff6f"}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x4}, {0xb, 0x1f}, {0x2, 0x5}, {0x8, 0x751}, {0x8, 0x8000}, {0x0, 0x1}, {0x3, 0x8}, {0xf}], 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) move_pages(r3, 0x8, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000fef000/0x3000)=nil], &(0x7f00000000c0)=[0x100, 0x7fff, 0x0, 0x2, 0x6, 0x0, 0xcd3, 0x2c4ae770, 0x4], &(0x7f0000000240)=[0x0, 0x0], 0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0xfffffffffffffed2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000800)={@rand_addr, @local, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000600)={0x1, 0x7ff, 0x1, 0x9}) r11 = accept4$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14, 0x0) accept4$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) fcntl$getownex(r11, 0x10, &(0x7f0000000480)) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000f80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000f40)={&(0x7f0000000cc0)={0x278, r4, 0x2, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0xcc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000000000000}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) flistxattr(r0, &(0x7f0000000340)=""/45, 0x2d) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)=""/148, &(0x7f0000000100)=0xfffffffffffffd4a) sync() setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000003c0)=0x1, 0x4) 2018/04/13 16:02:54 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000240)=':GPL-)nodev+keyring%--\x00', 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x4, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/04/13 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ftruncate(r0, 0xdf9) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0xffffffffffff8001, 0x8, 0x2, 0x0, 0x0, 0xdcb, 0x280, 0x38, 0x24e, 0x4, 0x100000000, 0x20, 0x1, 0x1, 0x3ff8000000, 0x3b}, [{0x7, 0x72, 0x3, 0x2, 0x7, 0x10000, 0x3, 0x10000}], "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", [[], [], [], [], [], [], []]}, 0x856) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/04/13 16:02:54 executing program 7: unshare(0xc00001) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x800, 0x7, 0x2, 0x0, 0x3, 0x3c, 0x0, 0x1}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) accept$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x3, 0x2, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)=0x1, 0x1) 2018/04/13 16:02:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="e2200000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/13 16:02:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x7, 0x2a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x212e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x1, 0x101, 0x9, 0x100000000}, &(0x7f0000000140)=0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x801) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1b}}, {0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0x8}, 0x6, [0x3, 0x9, 0x2, 0x81, 0x0, 0x4, 0xfaf, 0x8001]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="200000001800010500000000000000000a80000000000008c2890f1eab3532dd"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x440010) 2018/04/13 16:02:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5460, &(0x7f00000000c0)) 2018/04/13 16:02:55 executing program 0: 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$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x44}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x200, 0x2, 'client1\x00', 0x4, "c6b66a8065547f82", "b4a5adf2c9f14a7ee61ba506d624f30dadcd9be2e376fb9de95b05902a133a5d", 0x80, 0x7}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./control\x00') close(r1) 2018/04/13 16:02:55 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffff7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e23}, 'veth0_to_bridge\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/13 16:02:56 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000000000, 0x0) ioctl(r0, 0x227a, &(0x7f0000000080)) 2018/04/13 16:02:56 executing program 2: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000300)=0x14) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) prctl$getreaper(0x5, &(0x7f0000000180)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0x4, 0x100000, 0x0, 0x20, 0x4a39, 0x3, 0x0, 0x1f, 0x1ff, 0x8, 0x9, 0xb7}, {0x4000, 0x0, 0x0, 0x6a20, 0x1000000, 0xcd, 0x1, 0x1, 0x800, 0x5, 0x3f}, {0x10000, 0x0, 0x1d, 0x5, 0x9, 0x2, 0xbde, 0x10000, 0x400, 0x5, 0x1ff}, {0x4000, 0xd001, 0x14, 0x1, 0x0, 0x1f, 0xa7, 0xfffffffffffeffff, 0x1, 0x1, 0x1800000000, 0x24000000}, {0x0, 0x4, 0xf, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x0, 0x7, 0x7fffffff}, {0x6000, 0x4, 0xb, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x6, 0x10000, 0x9, 0x2}, {0x0, 0x0, 0x0, 0xaf6, 0x7, 0x1, 0xffff, 0xff, 0x4c79, 0x10e, 0xff, 0x9}, {0x0, 0x0, 0xf, 0x3, 0xb4d, 0x0, 0x7, 0x800, 0x10001, 0x4, 0x80, 0x80000001}, {0x2, 0x4}, {0x107001, 0x2000}, 0x40000, 0x0, 0xf000, 0x2122, 0x9, 0x1000, 0xf000, [0x100, 0x3, 0x7]}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="9410c70b780ffe78df7ff089adc60b6ad840a1116e67b669703735c53dbecc33e651d7", 0x23}], 0x1, 0x0) dup2(r0, r2) 2018/04/13 16:02:56 executing program 3: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x6, 0x2}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@migrate={0xe4, 0x21, 0x221, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr}}, @policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in6, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xe4}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/13 16:02:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x540e, &(0x7f00000000c0)) 2018/04/13 16:02:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80004) openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000840)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000880)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000008c0)=ANY=[@ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="05160300008490c137b90000000428d8673149efbe3c4ef681", @ANYBLOB="030001010200ff07030000000b04000094b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb7a4a3c896c5c80701000000000000009958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201ea00"]) mincore(&(0x7f0000761000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/167) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000740)=""/220) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x803) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000500), 0x4) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/13 16:02:56 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/13 16:02:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x218400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, [0xc29, 0x81, 0xfffffffffffff179, 0x9, 0x4, 0x669, 0x3, 0x401, 0x9afa, 0xaa, 0x0, 0xb1, 0x11f5, 0xaf, 0x6]}, &(0x7f00000002c0)=0x100) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xffffffffffffffff, @multicast2=0xe0000002}}, 0x1e) 2018/04/13 16:02:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000a6e68de200008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/04/13 16:02:56 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/04/13 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f000073a000/0x12000)=nil, 0x12000, 0xc003, &(0x7f0000000040)=0xef, 0x7, 0x9) 2018/04/13 16:02:56 executing program 0: accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1742dda99a07f24afc0b2335fff5a1820bd34b922c9b5d5b4ab0376909714d3d4a00eb2f7ceb86c9c3503d267bf386b5cf99c23ccbc663461e729b7e61c3ce0b292ee6515c29ca744e0a24055d903f28720f13a215db8341bec75c87283f6a8410dd890c6937950dce2d98dd52198efc307ec17daaf6ea280246f68f", 0x7c) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x20, 0x1f}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 2018/04/13 16:02:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x2, &(0x7f00000000c0)) 2018/04/13 16:02:56 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000280)=""/137, 0x89, 0x2, &(0x7f00000000c0)={0x3, {"35c431ed570faa"}, 0xfff}, 0x10) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x10) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') chmod(&(0x7f0000000440)='./file0/file0\x00', 0x100) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)="ec778fa31fcdbe6fd6c6a2bf9b5d7b3301235b24b785e7cb2468a9f6abb008c0f0c92c", 0x23}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x100000000, 0x7, 'queue0\x00', 0x7}) connect$unix(r0, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x2d5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, 0x8, 0xb49, 0x3f, 0x500, 0x80000001, 0x0, r4}) connect$bt_rfcomm(r0, &(0x7f0000000400)={0x1f, {0x3, 0x7fffffff, 0x2, 0x9, 0x10000, 0xa06}, 0x81}, 0xa) fallocate(r3, 0x8, 0x0, 0x1000) lseek(r2, 0x0, 0x1) 2018/04/13 16:02:56 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/101) r1 = socket$inet6(0xa, 0x804, 0xfffffffffffffffe) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) 2018/04/13 16:02:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0xf4, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001580)={0x5, [0x1, 0x6, 0x4, 0x9, 0x4]}, &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) setgid(0x0) 2018/04/13 16:02:57 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x200, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) connect$pptp(r1, &(0x7f0000005480)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) r3 = dup(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0x1fc00, 0x100, 0x2, 0x1, 0x0, 0x9, 0x80000001, 0x8, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r5}, &(0x7f0000000480)=0x8) r6 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x400002, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x17}, 0x1f}}, 0xfffffffffffffff8, 0xbd7c, 0x100, 0x4, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000001c0)={r7, 0x400, 0x1, 0x1}, &(0x7f0000000200)=0x10) 2018/04/13 16:02:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r2, 0x81}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x5]}) r4 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r5 = semget$private(0x0, 0x6, 0x20) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f0000000300)=""/172) keyctl$get_security(0x11, r4, &(0x7f0000000200)=""/223, 0xdf) 2018/04/13 16:02:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5418, &(0x7f00000000c0)) 2018/04/13 16:02:57 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) socketpair(0x10, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) 2018/04/13 16:02:57 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\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, 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, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xc5) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) r1 = gettid() fcntl$setown(r0, 0x8, r1) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) 2018/04/13 16:02:57 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4101, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/04/13 16:02:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101000, 0x0) mkdirat(r3, &(0x7f00000002c0)='./file0\x00', 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000003c0)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003800)="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", 0x176}], 0x1, &(0x7f0000004b40)=[{0x48, 0x115, 0x5, "3c224f0d94b1b78c9929cf72a2969b80e468c0985a5b29390941abccf4c87aeab6bdb4c612828a2b78769a83cf9ca49fc1"}, {0x108, 0x115, 0x6, "e08ae66a2cf6bd1b01e0f1b118ac694f7607976553f49e506ccd6c0d99370b51d5487c76185c7e8c00c0ed039d4fc0afc8402b4a912962226f7cf6f35ea1a06f76e5678f43331690e76dcacd79009536f9f083cc53662fe573569002006591c1f0c0170d8052426602ba529c209ff21422e42ad9c0af48711f860c0e336545c80e16eac05ac6b8e139a2f8a8ca6f7b4be98a298a4f75eafdc0f3e5a1a28e2cdd7c75fb3c381010a322d63ffaeae59f49dd84b2dcc371009d796eec574b4c986151ecf412687b4e1cf816c8d6c73bca450bfa75aa09dffe7aec1188e8457401f4a0386e1912047813fa38abdcb58b9f44e94f"}], 0x150, 0x1}, 0x80) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/13 16:02:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000d80), 0x106, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000001240)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001200)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e00)=@listen={0x7, 0x8, 0xfa00, {r1, 0x100000000}}, 0x10) 2018/04/13 16:02:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x8001, 0xc23, 0x8, 'queue1\x00', 0x80000001}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000000000000000ff01000c0000000000000000000000e50c11ba00"], 0x38}, 0x1}, 0xfffffffffffffffe) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/59) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8, 0x9}, &(0x7f0000000240)=0x8) 2018/04/13 16:02:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000580)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x79, 0x0, 0x10002, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000002c0)={0x1, r5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/13 16:02:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5428, &(0x7f00000000c0)) 2018/04/13 16:02:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x10000001, 0x52}, {{0x77359400}}], 0x30) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/125) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x103040, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/208) 2018/04/13 16:02:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4bf3, 0x8, 0x101, 0xfffffffffffffffd}, {0x0, 0x6, 0x0, 0x8}, {0x7, 0x401, 0x3, 0x6098}, {0x0, 0x3, 0x7, 0x9}, {0x1, 0x82, 0x8c8, 0x436b}]}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000004c0)=""/175) r2 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x8000000000000000, 0x452c99c5e42cd393) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) io_setup(0x8, &(0x7f0000000100)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000580)="dc7dc4c0db6f04ae1eb6dca519b38bd89996a606785547f9997ea56b0d5645082ad9f3b9b3cf92d017ba33592c92d6923d5e7d39b456b255d882b6399991f0ef0f74968212da10cda965728ef1f25445e4269af108cc73bff3af6333a6a42f9ea1b1d5b00484906fadbbe829292750ae8ce61b654bc227e0bdd165e4e36fc49a40fa00000001664c436785ab8ac01f6178bd1c9b7000a65f9cac32ae76d34b8f928da679080cf642dd3491bbfd443098db47ca00000000000000084f0354a1a60205dceb9812af26aaa42e8c7e937d0d63c08076b5401dfa662503af1e4a78a52ffa9c1ab728a9b55a78a3acde", 0xed, 0x8, 0x0, 0x0, r4}, &(0x7f0000000280)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x80000001, 0x7, 0x8000, "82092bcc90593c452f3cc8230842060008e2dc82dd049a50790f25321d135d073936658561826f71d0a6d1a2f933947f4bd0c10efdab78050e1e893a9b57f781a91115ed513557d8a0911310bd78d8b2"}, 0xd8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{}, {r5, r6/1000+10000}}, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x8, 0x4) 2018/04/13 16:02:57 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x3, 0x54300) recvfrom$unix(r1, &(0x7f0000000840)=""/151, 0x97, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x7ce22012, 0x4, 0xfbd, 0x1aadbdc4, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xeb58, 0x3, 0x0, 0x8, 0x100000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x35}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x7, r0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) accept(0xffffffffffffffff, &(0x7f0000000640)=@hci={0x0, 0x0}, &(0x7f00000006c0)=0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x40, 0x8240) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000007c0)=r3) sendto$llc(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0xffffffffffffffd7, 0x8}, 0x10) r5 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="f54ca310c601fcd74ea6b2ef027d67a4", 0x10) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1063084000000000000000000b6300000f630c4000000500000000000000000012634840000000000000000000000000000000000000000000000000000000000000000006000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000380)) 2018/04/13 16:02:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x7fff, 0xffffffffffffffff, 0x8, 0x1, 0xfffffffffffffff8, 0x5}) sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="0200007309492e10f8cfa6545d4249654200000004000000000000000000000000000004000000000000000000000004"], 0x30}, 0x1}, 0x0) [ 192.389247] *** Guest State *** [ 192.392763] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 192.401671] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 192.410572] CR3 = 0x000001ff00000000 [ 192.414332] RSP = 0x0000000000000f80 RIP = 0x0000000000000105 [ 192.420392] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 192.426418] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 192.433152] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 192.441183] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 192.449217] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 192.457286] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 192.465312] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 192.473374] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 192.481417] GDTR: limit=0x00000000, base=0x0000000000000000 [ 192.489460] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 192.497476] IDTR: limit=0x00000000, base=0x0000000000000000 [ 192.505510] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 192.513531] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 192.520012] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 192.527531] Interruptibility = 00000008 ActivityState = 00000000 [ 192.533817] *** Host State *** [ 192.537066] RIP = 0xffffffff811f64f9 RSP = 0xffff8801c7a2f360 [ 192.543097] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 192.549547] FSBase=00007fc0c4929700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 192.557382] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 192.563317] CR0=0000000080050033 CR3=00000001d0d00000 CR4=00000000001426e0 [ 192.570394] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 192.577109] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 192.583228] *** Control State *** [ 192.586718] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 192.593610] EntryControls=0000d1ff ExitControls=0023efff [ 192.599111] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 192.606094] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 192.612813] VMExit: intr_info=80000306 errcode=00000000 ilen=00000002 [ 192.619468] reason=80000021 qualification=0000000000000000 [ 192.625828] IDTVectoring: info=00000000 errcode=00000000 [ 192.631312] TSC Offset = 0xffffff95d81a3cac [ 192.635673] EPT pointer = 0x00000001be60d01e [ 192.643312] binder: 14883:14884 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 192.650808] binder: 14883:14884 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 192.658939] binder: 14883:14884 BC_CLEAR_DEATH_NOTIFICATION invalid ref 327680 [ 192.666675] binder: 14883:14884 got reply transaction with no transaction stack [ 192.674194] binder: 14883:14884 transaction failed 29201/-71, size 6-8 line 2763 [ 192.687009] binder: 14883:14884 ioctl 800442d4 20000380 returned -22 [ 192.708492] binder: 14883:14884 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 192.716151] binder: 14883:14884 ERROR: BC_REGISTER_LOOPER called without request [ 192.723747] binder: 14883:14884 BC_CLEAR_DEATH_NOTIFICATION invalid ref 327680 [ 192.731157] binder: 14883:14884 got reply transaction with no transaction stack [ 192.738655] binder: 14883:14884 transaction failed 29201/-71, size 6-8 line 2763 [ 192.755957] binder: undelivered TRANSACTION_ERROR: 29201 [ 192.766362] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 16:02:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x5420, &(0x7f00000000c0)) 2018/04/13 16:02:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x10000001, 0x52}, {{0x77359400}}], 0x30) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/125) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x103040, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/208) 2018/04/13 16:02:59 executing program 6: getcwd(&(0x7f0000001080)=""/234, 0xea) unshare(0x8000400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xfd4, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0x0, 0x30c, 0x9}) 2018/04/13 16:02:59 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000080)) dup2(r1, r2) tkill(0x0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:02:59 executing program 2: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x2cd6a651) ioctl$int_in(r2, 0x541f, &(0x7f0000000000)) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/13 16:02:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="4fb1123d80c87c41ce98018c25ebfdec991e2a7ad9963d1461ab0cc678465a03dca48e7b05bbfe57e03ae1ffdf2e63718b358cd23bdfb3e98f24b014b69321ad62b1f6b69121fa2e207bda294508ebe54320beefbde806a8287f5c3a35315fe678fa6ea18e90bdecd357b5d3ede446e6ff13d8a2f44cc6b1f21916e10f829b860595222556f15d399c2781de698e9c456c0e20290bc6ec7a42d1d3fdd03b72264439c7039fb79102952e046b74d6a9e0fed387720bbed5f9218d4df335a944bad56bca94198c3e92f266a5af6969ff13c97c13", 0xd3}], 0x10, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000540)={r2, 0x9, 0x2, r2}) r4 = dup3(r0, 0xffffffffffffffff, 0x80000) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000400)=0x4, 0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x18000, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000480)={r5, 0xe0, 0xffffffffffff0001, r6}) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000580)="5e6361657d2bf9b8c93567deaccb3884752ddebde28dbeb25287633f510c8e1a40a1c4060167f95898d7", 0x2a, 0x8f}, {&(0x7f0000000600)="b0136d42b345132f92506ad3efaa68a3665af93cff685ce47a1fc9a318385c2c526b8c6c56f47603beda074a21892b567707c37fd46f386eb2bc696cb2b672d5de8515aa91d4b4ecc4b52789e9ee91c603ce56a990346d4022d812a97b6934197dc90407b21d9185f0a29ec98a005cc4d465bfd1c349b1a2fe7f7b07359415b389221a348a024ebc3f219dbb7c0eef98baade461f636e21467af7ba4409efc0c0fc53f842786114e46a3e67d2eb47af0da4e797fada2491c6b3e", 0xba, 0xffff}], 0x0, &(0x7f0000000740)={[{@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x36, 0x32, 0x35, 0x36, 0x31, 0x32, 0x36]}, 0x2c}, {@usefree='usefree', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x35, 0x32, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) signalfd4(r1, &(0x7f00000005c0)={0x1000}, 0x8, 0x80000) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f00000007c0)={@multicast2, @dev}, &(0x7f0000000800)=0xc) 2018/04/13 16:02:59 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8f, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x40000000000000, 0x0, 0x0, 0x5, 0x2, r0, 0x7f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x20006) 2018/04/13 16:02:59 executing program 0: r0 = socket(0x11, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x112}) ioctl(r0, 0x8918, &(0x7f0000000000)) [ 193.515613] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/04/13 16:02:59 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb4, 0x80000) dup2(r1, r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2f, @broadcast=0xffffffff, 0x4e23, 0x3, 'sed\x00', 0x24, 0x6, 0x7a}, 0x2c) r3 = dup2(r0, r2) setns(r3, 0x0) 2018/04/13 16:02:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0xffffffffffffff00, 0xf, 0x7, 0x20, 0x5}, 0x11) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xf6, "db4c6787d827f5c43d2638e167f62f222db63d280609f32f0b415114a9ee5080d07dd530055e2816a86cdf0894ac80b2a5f3fd9728b9cc2fe1e6a814d63dbe469702fa02ed2aacd3b5e562dbc0890e6a327d4126ce784475de99747bd1d3772c7ab0d03fc403d59946aa52f34522a8df2f8aec490fa8032887cfd1bcf57d904c8093b8734afaae0203e3a5dc4ffbb1a24078d1aaa35d1c3e8f2f1d307489a3e42b082f714427ccce6ac7a5091b647677dc3ff8636dfaae2c796fcb641765d545b564383eaaa453e6267de95445ef98c55ae5bbf610ece9e449c082a62662a385820b0f2e658690ecce1d02062d9262e7d4a10fa09980"}, &(0x7f0000000140)=0x11a) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=ANY=[@ANYBLOB="c4000000190025030000000000000000ff0100000000000000000000000000018000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000300000000000000"], 0xc4}, 0x1}, 0x0) 2018/04/13 16:02:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x41ff, 0x200) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/1) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="140000001a000305319ccea87b9c7862fe9a856b"], 0x14}, 0x1}, 0x0) [ 193.592159] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/04/13 16:02:59 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='io\x00') syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x67, &(0x7f0000000240)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cda9aa1fe8e3fe2551492e6465e8ff4629112cfd97255493a1de456361cade2e545ab472bc675fd391c8f5caa92e757153dc5cfc666f6300ff51ecc4476dceca190e1ea01ac99f0e92ef1b96e505d456050fe1", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/204) write$evdev(0xffffffffffffffff, &(0x7f000023cfd0)=[{{}, 0x2}, {{}, 0x3}], 0x30e) 2018/04/13 16:02:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x2, 0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a0000020000000006000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 193.740203] binder: 14957:14958 transaction failed 29189/-22, size 0-0 line 2848 [ 193.810104] binder: 14957:14967 transaction failed 29189/-22, size 0-0 line 2848 [ 193.855273] binder: undelivered TRANSACTION_ERROR: 29189 [ 193.865076] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 16:03:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x400, 0x1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0x5, 0x8000, 0x4]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0xdec, 0x7, 0x4, 0xffffffff00000001, 0xde8d, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/04/13 16:03:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$alg(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002500)="dc", 0x1}], 0x1, &(0x7f00000026c0)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/13 16:03:00 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file1\x00', 0x0, 0x4, &(0x7f0000000540)=[{&(0x7f0000000280)="ca1e61f6b2e801294f05c5db09b2e94fd04f416169364346a08af9b23c9d564dd4f4d7791c9e4e19f889cc8bb8d9ef79da2892325cec98e0d655e6d23d00c2aa3c7186d1465fe13a1b5142273657ec2efc3535454dd6f69350d905397b7aa0dd3dda2533d9183704583bd9797f580d18ec6706676582760ed7c2c90435126a5d886ce890f0efe25d6805182bdf0be5587d131697c6ed9f0817d0c6f1582e43212adacbc9ca82bbfab879ff66f7cbad90b22e46ee39c7a8d7d5d265da67c03d856934b6e281f8b4", 0xc7, 0x32f}, {&(0x7f0000000380)="90149b198f600e8e28de40b5f6b11bc0b2bd45946806aa95316bfa80a19367aa57d037d4c9d0e47b1ff2b1449344456417048ad84569b8e57a955e1b5524e9b693294a0496d474bd166016af0fed7fc0e1736658e3065ea46ec8bf973bf09e7d8707d5f960d31faeecc60e39ed7c6f7a3ba4d5f09fee7b3bd3616ca1482326f9bfe94bc894b3aa4385d977470c4b51ae0f2796ec062c3e205b6a61135518", 0x9e, 0xfff}, {&(0x7f0000000440)="70390a627f731f7474e5304bd28971e61214706c92751261889f080e846c8da4527c5ed1d8628bb5b663c84f522cb050a6f368a228173f772727f4044661ace2d015421a34cf3a824383270f85ff93b131d07c40ff7ad5f823b91d6fea474ee06956785a2f1eddf5c3f5a800410e8cf70efce4eac5a4a41ca9d16731ba8198b9aea6119ff4d0a2b391c5d8e34ace973958872329b8a5095c6565e9018aa3c40eeca03029f97df394fe0fc819f31c09da5a0074831170e72ca2ebe85a7c5395d25ce48b5183944236d725287a29", 0xcd}, {&(0x7f0000000640)="07aa91b55435e39424a184605569bbe065fd4091c4eaf01721e0feb096ddfa494ab580faf69a21fd518900224a72dfab541d9eb0ab66dbee2b3a7cc44ce768c2d6ee384d0fee4e0ec27e2f760ac7e96a563ed075d40cc5118fe0cacc6ede6ecda0f90eb977e3b398fd959f02a6e3f6cd6edca391df55650119372079e4e729501c94b428489a2fea2e76eb8209c009924644348c3f56ac260500db37303ed15c91850f29c34e4109bf9707fc2cff25cdaadb1dd2e73dd4ab33fb840454b367201006eb9c", 0xc4, 0x3}], 0x1020, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file1\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000780)="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", 0x1000, 0x36}], 0x348000, &(0x7f0000000200)={[{@nls={'nls', 0x3d, 'iso8859-13'}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x33, 0x3f, 0x78, 0x78, 0x35, 0x39, 0x37]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x33, 0x2d, 0x30, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x38, 0x32, 0x38, 0x33, 0x37, 0x37, 0x3d]}, 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x0, 0xfffffffffffff30a}], 0x0, &(0x7f0000000100)=ANY=[]) fallocate(r0, 0x11, 0x0, 0x8000) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000001780)={r1, r2+10000000}, &(0x7f00000017c0)) 2018/04/13 16:03:00 executing program 0: r0 = socket$inet6(0xa, 0x2100000200000003, 0x400000006) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/04/13 16:03:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20000000, 0x181800) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) sendfile(r0, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2bcfb3300000000000000003d3d4d211770778a964ad14d1217d605f4936fcdb6feefb28d6317ff2261a30433afc4ed95cb", 0x72) dup3(r1, r0, 0x8000000007) 2018/04/13 16:03:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x3}) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x185041) 2018/04/13 16:03:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x2) close(r0) 2018/04/13 16:03:00 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000080)) dup2(r1, r2) tkill(0x0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:03:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x10000000000001, @tid=r0}, &(0x7f0000000300)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x7, 0x6, 0x6, 0x7}, 0x8) timer_delete(0x0) 2018/04/13 16:03:01 executing program 2: r0 = epoll_create1(0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x1ff, 0x401}) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/13 16:03:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) recvfrom(r0, &(0x7f0000000080)=""/187, 0xbb, 0x0, &(0x7f0000000140)=@l2={0x1f, 0x2, {0x0, 0x200, 0x2, 0x3, 0xfffffffffffffffa, 0x101}, 0x100000001, 0x6}, 0x80) sendfile(r0, r0, &(0x7f0000000040)=0x800000, 0x408) 2018/04/13 16:03:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 16:03:01 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'ip6tnl0\x00'}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x258, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfff, 0x2, 0x10001, 0x3, 0x8, 0x800, 'bcsf0\x00', 'gre0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x4, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0xdcc2, 0x1, 0x100000000, 0x80, 0xfffffffffffffffe, 'bond_slave_0\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x0, 0x1e8}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x8, 0x3}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@random="232569ab7a77", {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3f, 0x3, 0x200, 0x2, 0x3, 0x3, 'bridge_slave_1\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/04/13 16:03:01 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000080)) dup2(r1, r2) tkill(0x0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:03:01 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140), 0x10) 2018/04/13 16:03:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) [ 195.650094] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6tnl0, syncid = 0, id = 0 2018/04/13 16:03:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x100000000000003c, &(0x7f0000000000)=ANY=[@ANYBLOB="efff000000257c95ba0000000000000009588d54cb11a7b82ce25fb7e339c83e832105cb9a34d69bd08b0e0f358d496676445a1e"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x448, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x1, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x802, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 2018/04/13 16:03:01 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x80000001}, 0x0, 0x6e6bc0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/13 16:03:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/04/13 16:03:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/04/13 16:03:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x8, 0x7fff, 0x2, 0x2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x6000, 0x1, 0xfffffffffffffffc, 0x9, 0x5}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x250}]}) 2018/04/13 16:03:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001640)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001700)=""/147, 0x93}], 0x2, &(0x7f0000000300)=""/23, 0x17}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r2, &(0x7f0000000380)="b7f20d70bfd6adda54a00a4c5556233ce3ecc226e9944f9fd7e40bedd04ad6397b60dd169d13df6f"}, 0x10) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mknodat(r4, &(0x7f0000001c00)='./control\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) 2018/04/13 16:03:01 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a80)={0x3, 'bcsf0\x00', 0x1}, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x117, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000540), r4, 0x1}}, 0x18) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000"], 0x16) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="30000000000000000301000018090000b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69000000000000ba0876ed8a15"], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000840)={0x20}, 0x4) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/13 16:03:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) 2018/04/13 16:03:01 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4a800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x8f, 0x0, [0xffff8000]}) [ 195.936725] QAT: Invalid ioctl [ 195.948004] QAT: Invalid ioctl 2018/04/13 16:03:02 executing program 4: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x204c02, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000300)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, r2, 0x0, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9c}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffb8c9}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x13}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2daea453}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x24008000) 2018/04/13 16:03:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x241, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x9, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x210) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ae1, 0x101400) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x3, 0x0, 0x8, 0x0, 0x11}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="015400745d8de3c694b2e130c46d3a153f736cfa648dc3cdba4be077d747b0eab3623ceb4ee9910c5523063d82c9e805c7f67bf1cc7c5da1c36f15d98983686ed0f55874322eb8aa031c9f6819667af0e835d054a48c020c98a87a6ff9f5895a5bf975b09fc0039d999611ada4ae97db8cf3f2ad8072af1286681ee5d6869fd3ab8a126c08b9a09209f3"], 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/13 16:03:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x20, &(0x7f0000000140)=[@flags={0x3, 0x1}], 0x1) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000480)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 16:03:02 executing program 7: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e207ef719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb1e8cb24a35aa15f109715ed4e00000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/04/13 16:03:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/13 16:03:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x24006) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x6, 0x100000001, 0x8}) 2018/04/13 16:03:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x0) ioctl(r0, 0x180004520, &(0x7f000022afff)) 2018/04/13 16:03:02 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:03:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/04/13 16:03:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x6609, &(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYRES32=r0]) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x101) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb, 0x110, r1, 0x0) 2018/04/13 16:03:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x8035, 'gretap0\x00', 'ipddp0\x00', 'ip6gretap0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x190, 0x1c8, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @rand_addr, 0x0, @multicast1=0xe0000001, 0x0, @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6df, 'syz1\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x2d0) 2018/04/13 16:03:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3e00000, 0x8000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000001700)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001840)=0xe8) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000019c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f00000002c0)="d385d4bfabe5f43bb931c6d15dacd457d930bae6d553fa79aff219d84cd2368dd100a3990f636b53e775a6e0b21282281a3cf3cd7b4658b081147f13ea77523e0e9bc42405def679c7b7e3527ff92e021acf014fe8844f451ebaeba8faf02533ca8844ffd4930ef209c2180bf45f3f956d7366a08021f37f3bf09c871dc5fbe54867843fae6a0cd7107e3ec0895b480003a2ccebdae18b030d6ae86d7f1dc25db3cdc3995d6a792f2b70c652dc6d5fb7ebc0f2ebc267cacd8565b70a0e65aeb705fa8c4a9ca6263904c95b7506d89046b588f71e71140001043907f77576cf0a363060f5a61e", 0xe6}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0001000020000000000000000500000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x40000}, 0x4004005) r8 = socket$inet_dccp(0x2, 0x6, 0x0) fadvise64(r0, 0x11, 0x1, 0x5) connect$inet(r8, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r8, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmmsg(r8, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) pkey_alloc(0x0, 0x1) 2018/04/13 16:03:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/04/13 16:03:03 executing program 7: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x7) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0xb69, 0x0) sendto$ipx(r1, &(0x7f0000000840)="b8af9b6dedfdc2c830b67afb1b58d756edd49485728b4400f7a83f8a89a3c931a5b6d38b7951b337358d2648c78f0925a5f7cdf0d176cddfa90fc67a60ad71f8872f5628ea876dc5120be279d7ba625526d49377711c294d894449f15c69749fd3978851def849fa8c37c94d59338f200c9f7a477e29656b630acb36d349bc39a286f57f151c8a0b865a071ca6d78d97bbb930ed6f7d4d961a67201ffb", 0x9d, 0x40, &(0x7f0000000900)={0x4, 0x7fffffff, 0x3, "7eb272208986", 0x200}, 0x10) r2 = open(&(0x7f0000000740)='./file0\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='ppp1ppp1,keyring]securityvboxnet0usersystem\x00', &(0x7f00000001c0)='cgroup,\x00', &(0x7f0000000200)='.+#(mime_type~[-bdev]\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='cgroup\x00', &(0x7f0000000300)='#trusted*/*]-ppp1\x00', &(0x7f0000000340)='vboxnet1self\x00', &(0x7f0000000380)='em0selinuxmime_type)\'-\x00', &(0x7f00000003c0)='[[wlan0$&\x00'], &(0x7f0000000580)=[&(0x7f0000000480)='^\x00', &(0x7f00000004c0)='eth1ppp1.posix_acl_access\x00', &(0x7f0000000500)='$:\x00', &(0x7f0000000540)='trusted([systemwlan0\x00'], 0x100) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x499, 0xff, 0x22a7, 0xd3e, 0x1, 0x2, 0x3, 0x80000000, 0x10000, 0xcfc0, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x631, 0x2]}, &(0x7f00000006c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000700)={0x7, 0x800, 0x820b, 0x82c, 0x9, 0x7fff, 0xa16b, 0x6, r3}, 0x20) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) syz_open_pts(r2, 0xd70f8a6f64a06d1d) 2018/04/13 16:03:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x1813ff1a6ec8da97) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) 2018/04/13 16:03:03 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x240000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="d40a000088000000c65758f70a14f89167fd1b0332d1beaab2eb1a72be5c0ba410f300021f4c200e25d2adcf44605227d573634ca863e3941c76d761d7935f76b6a71f2f4b3cfed322ed0ad32032ba12827448b9c514f2417a240f49d345372713a484bea9c353faac761c50ec7a0640133d1b20d40a166ec3e42cdcca5e2b5cccf8cda04a6dc1e3475677e688da1008"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/13 16:03:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x7ff, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/04/13 16:03:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x5c, "5a4364258c210725a7bb8a194ccd0bb090adeda7d6d9be93da229f50d455b94b8cc7f7f44bd4f65451acaf27596e04ca27dda3bb4aea3550d6df5b54d9879b6ccc4f2ecbef020f1bec29cdba8f160a5ce6d9e3aad3a3e4bb67dd5db4"}, &(0x7f00000001c0)=0x64) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)) 2018/04/13 16:03:03 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:03:03 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101440, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x24000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9d, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 197.734008] QAT: Invalid ioctl [ 197.740782] Enabling of bearer <> rejected, illegal name [ 197.760797] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/13 16:03:03 executing program 6: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x190) lseek(r0, 0x7ffffffffffffffb, 0x0) 2018/04/13 16:03:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) recvmmsg(r1, &(0x7f0000002740)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001380)=""/129, 0x81, 0x3ff}, 0xbd}, {{&(0x7f00000012c0)=@hci, 0x80, &(0x7f0000002640)=[{&(0x7f0000001440)=""/14, 0xe}, {&(0x7f0000001480)=""/18, 0x12}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/198, 0xc6}], 0x5, &(0x7f00000026c0)=""/105, 0x69, 0xef76}, 0x80000000}], 0x2, 0x40, 0x0) [ 197.791603] Enabling of bearer <> rejected, illegal name [ 197.795303] QAT: Invalid ioctl 2018/04/13 16:03:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000040000042000000585a5328c738298bb2433f2d109cf44f53f3deae67c1f5587a64da559ee7093c855a139d85a83b6c8f7489548b90cc5f360f780987c659e05c1aa84d1b4e00000000"], &(0x7f0000000080)=0x66) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/04/13 16:03:03 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f00000000c0)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x5a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/13 16:03:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={"76657468305f746fff00", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x10000}, 0x3ff, [0x4, 0x3, 0x8, 0x40, 0x8, 0xffffffffffff7fff, 0x7, 0x6]}, 0x5c) 2018/04/13 16:03:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x6, 0x7ff, "ec2ba256a6fcd94cf69a1576579296f6c485f8a1ea738b1334421534a9db8d8e8f7e7eddeae20cbcfd7fa80b", 0xfff}, 0x0, 0x0, 0x3, r1, 0x7fff, 0x9, "9fb06f0e18a4aed04699715a6871ac20bd67f5ebd5db3bf74865d358ee6798882ccaa3d10ead8380943d99870e32705dbcb06341fc49f395a84987e80437cb13", &(0x7f0000000080)='lo&)vboxnet0eth0]selfself\x00', 0x1a, [], [0x9ec, 0x10001, 0x1, 0x9]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r2, r2) 2018/04/13 16:03:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0xa00) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/04/13 16:03:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="279e82fb8edba7bfd4f50dd97c9884841e81fec300db062fb1d4bce3a3ecf841c9bbd57995831296dbb5725773af355a22b5e789df15ac06fabfe193d8cf0409836a1a9f093fe81cb209a3", 0x4b}], 0x1) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/13 16:03:03 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf28a, 0x240000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x118, 0x208, 0xffffffff, 0x208, 0x118, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x18}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1f, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @gre_key=0x4}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @broadcast=0xffffffff, @empty, @port=0x4e21, @icmp_id=0x65}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x10000, 0xffffffff, 0xff, 'syzkaller1\x00', 'gretap0\x00', {}, {0xff}, 0x33, 0x0, 0x20}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x12, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @port=0x4e22}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}, 0xffffffff, 0xffffffff, 'ip6tnl0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x9f, 0x3, 0x1}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x7ff, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7, @icmp_id=0x66, @gre_key=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 16:03:03 executing program 2: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x40) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4c, 0x400000) fstatfs(r0, &(0x7f0000000040)=""/255) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/04/13 16:03:03 executing program 7: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f00000000c0), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) io_destroy(r0) 2018/04/13 16:03:03 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) 2018/04/13 16:03:04 executing program 0: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) 2018/04/13 16:03:04 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200040) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) close(r1) 2018/04/13 16:03:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10102, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000000009500000000000000fcbcc136c880e7bb8b46b5ca3ea2890317a45afaa01aee6a4ee6755c01acf9b91f710e5c4086e5df86842ab59b87fe5c076571fca7e354221b439959430687d8565e092e6385b8f05fda9d00e7c3a78f42c67e87de49c9953b37859607f1c679391491a5828b7585373bad724b5d6de0c4a9daf1e0ff64670452f85a39b86f55311acbb97a5e47158d94e6ef8f6ff89ad23fb4be45c088130a56a777ac1a708fa9ce1f0fcb51ae"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/13 16:03:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000007, 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={0x7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = semget$private(0x0, 0x2, 0x100) semop(r2, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x6, 0x0, 0x800}, {0x0, 0xce2, 0x800}], 0x3) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000481ffc)) 2018/04/13 16:03:04 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="00000000fa0000000000000000000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000ff020000fff80000000008000000000100000000f14a378688afc1f3b624ad0bd9f72b2e863aeb94149fa22345b7dae73b8c181fc62a1acaf76cd74869c65e1dc6bfc8f877", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = dup3(r0, r0, 0x0) sendto$inet6(r2, &(0x7f00000003c0)="c977142e54b3a3ef5ed3f3fd995d27b1b0251f4708c44530d6e9876f448f9b1aab92298e40a42d42135d4ad4fb69baa89db6872f3e2ab66055d3807b74447685a3dc9a058c2fadaddd64c1f92abb6408eb49a00685f508d9991761d81bdc54f1a45a80865810c135678e0ba14f75886e3f41e6662f2b3e2e2032fe7551271e9fd1fc49881f0a2ccc6e42c55df224e9e345cc30ecf09172deb472722225210a56e41a0797d87bc43a60d9670df642e9c6465fb3fac5a668d53cf4f72c59d16b23fea57c2b211a292366487215e37c7ee7cb06d2f079acef4f", 0xd8, 0x4, &(0x7f0000000040)={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) r3 = dup(r0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES16=r0, @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x1a) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000280)) lseek(r0, 0x20, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x9}, &(0x7f0000000340)=0x8) 2018/04/13 16:03:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="300000001300000006000000b5ebde97543afe39", @ANYRES32=r1, @ANYBLOB="000000000000000008001b000000000008002b0004859900"], 0x30}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) 2018/04/13 16:03:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x2) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x3, 0x3, 0x2}}, 0x80) 2018/04/13 16:03:04 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x38) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000000080)) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/13 16:03:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.clone_children\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x301, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000300)=0x21e, &(0x7f0000000340)=0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x600}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r2, r3, 0x40000001, 0x80000002, 0x80000002) write$cgroup_int(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="a694e6f7268701fe8d6210afc3d7e485177ad25f3df6e2af7af1bf19e152eaf418ca42ddb84c0618732d4dfa227ceea46df4292db46190adb9459e97842b21841740d1911d9bd1fb5b51f36f9b05157167959689edd83e6a30c6bd884dd051b00842d3458b724a4dd759bdc803fc16496f63de9605c010321dbf5ba8d718a9f24f962f85b91e95a1ee6bf34568ad9699ad19ec2cdc0c4733b05947d093fb2c43aa2279fa63cd631fbb282ec2cecc5fc4b3b1ef65861aac90d5e8000000000000000000"], 0x2) 2018/04/13 16:03:04 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="b632", 0x2}, {&(0x7f0000000080)="654bbaf8da76010db423c572953f19245d82fa587594e387618fff6a2c4f63ab287d1e8ac77b215bc9f21f350df096aca0cb6a64da2c06136aa3a72b9b9d570662e787f513c0e6bfe0e237d6ba5ad1a4b6860669424af2c82628c1380a8139cdf08a76b24a4c9d6e5c3f238a9c0e79329106823371c3e7f1d6eda326996a8b0a94919a7d72ab4d107f047a4bee590aed7546fd47aff0026f8e8ad26653ff257efa09a32e492bf3a9bd19e751c976610f44d55c66e4c8e6400e41ead1e1f470f282a8b3d1b8c9d432470dddc8ef69643cd2fc77f39006988646ff9ea4f0", 0xdd}], 0x2, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/13 16:03:04 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x6000) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/13 16:03:04 executing program 2: r0 = socket(0x10, 0x2, 0xc) signalfd(r0, &(0x7f0000000400)={0xffffffffffff0000}, 0x8) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000180)) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000380), &(0x7f00000004c0)=0x4) accept4$netrom(r0, &(0x7f0000000480), &(0x7f00000003c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3f000000a676191a9e01bfdb4aa530602cd8380a302a73be233e14db06ab30e2f98484e48011f23c2142f764ce7c863bde784793f922d484b342a6fecfadd4bee13b12e7257443acca0b88db4d9dd3be1799ce7d93eb5cef4bb5e67695749452b054770ef858cda97a8708"], &(0x7f0000000140)=0x2) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000440)=0x7, 0x4) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000340)=0x48, 0x800) 2018/04/13 16:03:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x80, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x8000000000, 0x1) sendfile(r1, r1, 0x0, 0x400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/57) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x2000, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x9, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x510) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, 0x47, r2}) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f0000000040)='P', 0x1}], 0x1, &(0x7f00002c3ef8)}, 0x0) 2018/04/13 16:03:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x124, &(0x7f0000000180)=0xffffffffffffffd4, 0x273) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x0, 0xc7]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 199.466427] QAT: Invalid ioctl [ 199.492196] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 199.519320] QAT: Invalid ioctl [ 199.532305] ================================================================== [ 199.539944] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16c/0x180 [ 199.547220] Read of size 8 at addr ffff88018fec7370 by task syz-executor2/15315 [ 199.554657] [ 199.556294] CPU: 0 PID: 15315 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 199.563127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.572480] Call Trace: [ 199.575062] [ 199.577223] dump_stack+0x1b9/0x294 [ 199.580856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 199.586053] ? printk+0x9e/0xba [ 199.589339] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 199.594099] ? kasan_check_write+0x14/0x20 [ 199.598327] print_address_description+0x6c/0x20b [ 199.603176] ? tick_sched_handle+0x16c/0x180 [ 199.607570] kasan_report.cold.7+0xac/0x2f5 [ 199.611881] __asan_report_load8_noabort+0x14/0x20 [ 199.616793] tick_sched_handle+0x16c/0x180 [ 199.621020] tick_sched_timer+0x45/0x130 [ 199.625077] __hrtimer_run_queues+0x3e3/0x10a0 [ 199.629651] ? tick_sched_do_timer+0x1a0/0x1a0 [ 199.634224] ? hrtimer_start_range_ns+0xd10/0xd10 [ 199.639063] ? pvclock_read_flags+0x160/0x160 [ 199.643547] ? kvm_clock_read+0x25/0x30 [ 199.647517] ? kvm_clock_read+0x25/0x30 [ 199.651481] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 199.656485] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 199.661838] ? do_timer+0x50/0x50 [ 199.665277] ? rcu_nmi_exit+0xd7/0x2b0 [ 199.669160] ? do_raw_spin_lock+0xc1/0x200 [ 199.673386] hrtimer_interrupt+0x286/0x650 [ 199.677620] smp_apic_timer_interrupt+0x15d/0x710 [ 199.682452] ? smp_call_function_single_interrupt+0x650/0x650 [ 199.688322] ? _raw_spin_lock+0x32/0x40 [ 199.692285] ? _raw_spin_unlock+0x22/0x30 [ 199.696421] ? handle_edge_irq+0x330/0x870 [ 199.700644] ? task_prio+0x50/0x50 [ 199.704181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.709027] apic_timer_interrupt+0xf/0x20 [ 199.713244] [ 199.715471] RIP: 0010:__asan_allocas_unpoison+0x0/0x20 [ 199.720731] RSP: 0018:ffff88018fec7390 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff13 [ 199.728428] RAX: 0000000000040000 RBX: ffffffff85ed74c0 RCX: ffffc900034c3000 [ 199.735684] RDX: 0000000000002d8a RSI: ffff88018fec7398 RDI: ffff88018fec7300 [ 199.742950] RBP: ffff88018fec7508 R08: ffff8801ac5c42c0 R09: fffffbfff15dc3e4 [ 199.750207] R10: fffffbfff15dc3e4 R11: ffffffff8aee1f27 R12: 0000000000000000 [ 199.757461] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801cedac0c0 [ 199.764728] ? nfnl_log_net_init+0x480/0x480 [ 199.769137] ? nfnetlink_rcv_msg+0x6af/0xfe0 [ 199.773548] ? nfnetlink_bind+0x3a0/0x3a0 [ 199.777686] ? graph_lock+0x170/0x170 [ 199.781469] ? find_held_lock+0x36/0x1c0 [ 199.785519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.791054] netlink_rcv_skb+0x172/0x440 [ 199.795103] ? nfnetlink_bind+0x3a0/0x3a0 [ 199.799240] ? netlink_ack+0xbc0/0xbc0 [ 199.803123] ? __netlink_ns_capable+0x100/0x130 [ 199.807782] nfnetlink_rcv+0x1fe/0x1ba0 [ 199.811755] ? kasan_check_read+0x11/0x20 [ 199.815892] ? rcu_is_watching+0x85/0x140 [ 199.820038] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 199.825225] ? nfnl_err_reset+0x2d0/0x2d0 [ 199.829371] ? netlink_remove_tap+0x610/0x610 [ 199.833859] ? refcount_add_not_zero+0x320/0x320 [ 199.838601] ? kasan_check_read+0x11/0x20 [ 199.842734] ? rcu_is_watching+0x85/0x140 [ 199.846868] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 199.852051] ? netlink_skb_destructor+0x210/0x210 [ 199.856882] ? kasan_check_write+0x14/0x20 [ 199.861108] netlink_unicast+0x58b/0x740 [ 199.865161] ? netlink_attachskb+0x970/0x970 [ 199.869561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.875086] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 199.880089] ? security_netlink_send+0x88/0xb0 [ 199.884668] netlink_sendmsg+0x9f0/0xfa0 [ 199.888723] ? netlink_unicast+0x740/0x740 [ 199.892952] ? security_socket_sendmsg+0x94/0xc0 [ 199.897695] ? netlink_unicast+0x740/0x740 [ 199.901938] sock_sendmsg+0xd5/0x120 [ 199.905650] sock_write_iter+0x35a/0x5a0 [ 199.909701] ? sock_sendmsg+0x120/0x120 [ 199.913672] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.919196] ? iov_iter_init+0xc9/0x1f0 [ 199.923164] __vfs_write+0x5bc/0x880 [ 199.926877] ? kernel_read+0x120/0x120 [ 199.930763] ? fget_raw+0x20/0x20 [ 199.934210] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.939742] ? rw_verify_area+0x118/0x360 [ 199.943880] vfs_write+0x1f8/0x560 [ 199.947412] ksys_write+0xf9/0x250 [ 199.950941] ? SyS_read+0x30/0x30 [ 199.954381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 199.959901] ? fput+0x130/0x1a0 [ 199.963182] ? ksys_ioctl+0x81/0xd0 [ 199.966801] SyS_write+0x24/0x30 [ 199.970208] ? ksys_write+0x250/0x250 [ 199.974006] do_syscall_64+0x29e/0x9d0 [ 199.977887] ? vmalloc_sync_all+0x30/0x30 [ 199.982029] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.986515] ? finish_task_switch+0x1ca/0x810 [ 199.991002] ? syscall_return_slowpath+0x5c0/0x5c0 [ 199.995925] ? syscall_return_slowpath+0x30f/0x5c0 [ 200.000845] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 200.006200] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.011042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 200.016220] RIP: 0033:0x455319 [ 200.019393] RSP: 002b:00007f2bbc3f9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.027091] RAX: ffffffffffffffda RBX: 00007f2bbc3fa6d4 RCX: 0000000000455319 [ 200.034349] RDX: 000000000000001f RSI: 00000000200001c0 RDI: 0000000000000013 [ 200.041608] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 200.048867] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 200.056123] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 [ 200.063393] [ 200.065012] The buggy address belongs to the page: [ 200.069933] page:ffffea00063fb1c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 200.078066] flags: 0x2fffc0000000000() [ 200.081952] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 200.089819] raw: 0000000000000000 ffffea00063f0101 0000000000000000 0000000000000000 [ 200.097681] page dumped because: kasan: bad access detected [ 200.103370] [ 200.104980] Memory state around the buggy address: [ 200.111344] ffff88018fec7200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 200.118691] ffff88018fec7280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 200.126338] >ffff88018fec7300: ca ca ca ca 00 00 00 00 00 00 00 cb cb cb cb cb [ 200.133679] ^ [ 200.140815] ffff88018fec7380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 200.148160] ffff88018fec7400: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2 [ 200.156703] ================================================================== [ 200.164589] Disabling lock debugging due to kernel taint [ 200.170024] Kernel panic - not syncing: panic_on_warn set ... [ 200.170024] [ 200.177712] CPU: 0 PID: 15315 Comm: syz-executor2 Tainted: G B 4.16.0+ #2 [ 200.185922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.195265] Call Trace: [ 200.197830] [ 200.199971] dump_stack+0x1b9/0x294 [ 200.203664] ? dump_stack_print_info.cold.2+0x52/0x52 [ 200.208840] ? lock_downgrade+0x8e0/0x8e0 [ 200.212972] ? vprintk_default+0x28/0x30 [ 200.217029] ? tick_sched_handle+0x150/0x180 [ 200.221431] panic+0x22f/0x4de [ 200.224609] ? add_taint.cold.5+0x16/0x16 [ 200.228745] ? add_taint.cold.5+0x5/0x16 [ 200.232791] ? do_raw_spin_unlock+0x9e/0x2e0 [ 200.237186] ? tick_sched_handle+0x16c/0x180 [ 200.241588] kasan_end_report+0x47/0x4f [ 200.245545] kasan_report.cold.7+0xc9/0x2f5 [ 200.249853] __asan_report_load8_noabort+0x14/0x20 [ 200.254768] tick_sched_handle+0x16c/0x180 [ 200.258988] tick_sched_timer+0x45/0x130 [ 200.263040] __hrtimer_run_queues+0x3e3/0x10a0 [ 200.267608] ? tick_sched_do_timer+0x1a0/0x1a0 [ 200.272178] ? hrtimer_start_range_ns+0xd10/0xd10 [ 200.277021] ? pvclock_read_flags+0x160/0x160 [ 200.281500] ? kvm_clock_read+0x25/0x30 [ 200.285463] ? kvm_clock_read+0x25/0x30 [ 200.289424] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 200.294428] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 200.299778] ? do_timer+0x50/0x50 [ 200.303217] ? rcu_nmi_exit+0xd7/0x2b0 [ 200.307094] ? do_raw_spin_lock+0xc1/0x200 [ 200.311322] hrtimer_interrupt+0x286/0x650 [ 200.315551] smp_apic_timer_interrupt+0x15d/0x710 [ 200.320380] ? smp_call_function_single_interrupt+0x650/0x650 [ 200.326245] ? _raw_spin_lock+0x32/0x40 [ 200.330204] ? _raw_spin_unlock+0x22/0x30 [ 200.334337] ? handle_edge_irq+0x330/0x870 [ 200.338561] ? task_prio+0x50/0x50 [ 200.342090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.346922] apic_timer_interrupt+0xf/0x20 [ 200.351134] [ 200.353356] RIP: 0010:__asan_allocas_unpoison+0x0/0x20 [ 200.358611] RSP: 0018:ffff88018fec7390 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff13 [ 200.366309] RAX: 0000000000040000 RBX: ffffffff85ed74c0 RCX: ffffc900034c3000 [ 200.373562] RDX: 0000000000002d8a RSI: ffff88018fec7398 RDI: ffff88018fec7300 [ 200.380815] RBP: ffff88018fec7508 R08: ffff8801ac5c42c0 R09: fffffbfff15dc3e4 [ 200.388067] R10: fffffbfff15dc3e4 R11: ffffffff8aee1f27 R12: 0000000000000000 [ 200.395317] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801cedac0c0 [ 200.402579] ? nfnl_log_net_init+0x480/0x480 [ 200.406983] ? nfnetlink_rcv_msg+0x6af/0xfe0 [ 200.411391] ? nfnetlink_bind+0x3a0/0x3a0 [ 200.415524] ? graph_lock+0x170/0x170 [ 200.419316] ? find_held_lock+0x36/0x1c0 [ 200.423364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.428890] netlink_rcv_skb+0x172/0x440 [ 200.432935] ? nfnetlink_bind+0x3a0/0x3a0 [ 200.437070] ? netlink_ack+0xbc0/0xbc0 [ 200.440944] ? __netlink_ns_capable+0x100/0x130 [ 200.445603] nfnetlink_rcv+0x1fe/0x1ba0 [ 200.449562] ? kasan_check_read+0x11/0x20 [ 200.453695] ? rcu_is_watching+0x85/0x140 [ 200.457835] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 200.463034] ? nfnl_err_reset+0x2d0/0x2d0 [ 200.467175] ? netlink_remove_tap+0x610/0x610 [ 200.471927] ? refcount_add_not_zero+0x320/0x320 [ 200.476666] ? kasan_check_read+0x11/0x20 [ 200.480802] ? rcu_is_watching+0x85/0x140 [ 200.484944] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 200.490123] ? netlink_skb_destructor+0x210/0x210 [ 200.494956] ? kasan_check_write+0x14/0x20 [ 200.499182] netlink_unicast+0x58b/0x740 [ 200.503234] ? netlink_attachskb+0x970/0x970 [ 200.507630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.513151] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 200.518238] ? security_netlink_send+0x88/0xb0 [ 200.522806] netlink_sendmsg+0x9f0/0xfa0 [ 200.526859] ? netlink_unicast+0x740/0x740 [ 200.531086] ? security_socket_sendmsg+0x94/0xc0 [ 200.535843] ? netlink_unicast+0x740/0x740 [ 200.540067] sock_sendmsg+0xd5/0x120 [ 200.543766] sock_write_iter+0x35a/0x5a0 [ 200.547815] ? sock_sendmsg+0x120/0x120 [ 200.551781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 200.557300] ? iov_iter_init+0xc9/0x1f0 [ 200.561260] __vfs_write+0x5bc/0x880 [ 200.564965] ? kernel_read+0x120/0x120 [ 200.568848] ? fget_raw+0x20/0x20 [ 200.572289] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 200.577814] ? rw_verify_area+0x118/0x360 [ 200.581952] vfs_write+0x1f8/0x560 [ 200.585482] ksys_write+0xf9/0x250 [ 200.589013] ? SyS_read+0x30/0x30 [ 200.592455] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.597973] ? fput+0x130/0x1a0 [ 200.601242] ? ksys_ioctl+0x81/0xd0 [ 200.604854] SyS_write+0x24/0x30 [ 200.608207] ? ksys_write+0x250/0x250 [ 200.611991] do_syscall_64+0x29e/0x9d0 [ 200.615867] ? vmalloc_sync_all+0x30/0x30 [ 200.620003] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.624488] ? finish_task_switch+0x1ca/0x810 [ 200.628968] ? syscall_return_slowpath+0x5c0/0x5c0 [ 200.633885] ? syscall_return_slowpath+0x30f/0x5c0 [ 200.638800] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 200.644151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.648984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 200.654159] RIP: 0033:0x455319 [ 200.657330] RSP: 002b:00007f2bbc3f9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.665023] RAX: ffffffffffffffda RBX: 00007f2bbc3fa6d4 RCX: 0000000000455319 [ 200.672281] RDX: 000000000000001f RSI: 00000000200001c0 RDI: 0000000000000013 [ 200.679532] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 200.686793] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 200.694045] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 [ 200.701730] Dumping ftrace buffer: [ 200.705254] (ftrace buffer empty) [ 200.708945] Kernel Offset: disabled [ 200.712558] Rebooting in 86400 seconds..