2f9a2e533116b003534ba634b66e172b027fc41f87af5c9a3fa6c2116eea67a94a2e3488adcd29d24c4f868d774e72926dba7a2e1004a72c706b965d36d80ca2d3") r5 = open(&(0x7f00000010c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001300)={0x8, 0x0, 0x6, 0x58a, 0x0}, &(0x7f0000001340)=0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="408615824f3f781ae75fcc9554f019621eaccb21d7ca5fb77c06ff41c0d07d78b6de0ed01fa10b1070cb77afb61679a7f893b0c78371e1195ef393dc87b1b329811e67705b9e1bb5dc00c5b14645b010d310e491c159a81b77145882a63f6206ecfb54b4f6b2ddf7963c2b2681ff1aa2dfd55f1e73b02e150e1f8e51e6ae3615336ed2b2b461fccd4ec00311dd4b00cf4316fb4bda9fa1a0a94d01d4db3209cd302a449b841dc10fcc2d63482b979cb70c21ef7000e655a7a1a18b57b6cd06267ef9f582b4783e42e60f460962921710e11ac5203f9fa92e9118c5f0e1d8b2c342"], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000000100)={r10, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001380)={r6, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}}}, 0x0, 0x7, 0x0, 0x8, 0x92}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001140)={0x4, 0x8001, 0x40, 0xfffffffffffffffd, 0x0}, &(0x7f0000001180)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000001500)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000011c0)={0x95e, 0x101, 0x8009, 0x1ff, 0x31386ac8, 0x8, 0x1, 0x7, r11}, 0x20) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1, 0x1) recvfrom(r1, &(0x7f00000015c0)=""/83, 0x53, 0x120, 0x0, 0x0) symlinkat(&(0x7f0000001080)='./file0\x00', r5, &(0x7f0000001100)='./file0\x00') close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001200)={r5, r5, 0x4, 0x3}, 0x10) 2018/04/01 02:50:53 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)) bind$ipx(0xffffffffffffffff, &(0x7f0000000400)={0x4, 0x0, 0x0, "6f3e368e3752", 0x800}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xfffffffffffff9d9}) recvfrom$inet6(r1, &(0x7f0000001540)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/04/01 02:50:53 executing program 3: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x22e, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x20000) 2018/04/01 02:50:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0xfffffffffffffffe, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)=0x1) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfe, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x0, 0x451}, 0x8) 2018/04/01 02:50:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setreuid(r0, r1) r2 = socket$inet(0x2, 0x2, 0x5) ioctl$sock_SIOCGIFINDEX(r2, 0x8901, &(0x7f0000000300)={'ifb0\x00'}) 2018/04/01 02:50:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="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") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x846, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r6 = dup3(r4, r3, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x1fffe, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x40, 0x8202) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x6, 0x3, 0x5, 'queue0\x00', 0x21}) bind$ax25(r7, &(0x7f00000002c0)={0x3, {"d44f1c4beacbd0"}, 0xba}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/01 02:50:53 executing program 5: 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$KVM_RUN(r2, 0xae80, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000038040000ffffffff000000008802000000000000ffffffffffffffffa0030000a0030000a0030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffffffff7f000001000000ffff0000ff7663616e30000000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000110001200000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000e4000057080000090000000100000000000000300061646472747970650000000000000000000000000000000000000000000000082801010000000000000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004728ec522d9f4eed0000000000080168010000000000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000010000000000000000000000010000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaaaa02000b00230035002500110025001f00110013000d003c00140003003500360026000c00000000000000ffff000004000000000000007f0000017f00000100000000ffffff006970366772657461703000000000000069703667726574617030000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000011000010000000100000000000000280074746c00000000000000000000000000000000000000000000000000000001ff000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x498) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:50:53 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) r2 = getpid() fcntl$setown(r1, 0x8, r2) rt_sigaction(0xc, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}, 0x0, 0x1}, &(0x7f00000002c0), 0x1c0, &(0x7f0000893000)) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000819000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000300)="0f20c06635010000000f22c02e85e9660fea31baf80c66b83944588466efbafc0cb036eeb814008ed00f0e0f01caf2360f090f01cf98", 0x36}], 0x1, 0x41, &(0x7f0000000380), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0xfffffffffffffffb, 0x1}, 'port1\x00', 0x2, 0x10, 0x8001, 0x6506, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x2, 0x7}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x12400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000140)=""/134, 0x86}, &(0x7f0000000200), 0x8}, 0x20) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) symlinkat(&(0x7f0000000080)='./bus\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/01 02:50:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x2000000000, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) r4 = dup2(r1, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x1c100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000500)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/01 02:50:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/04/01 02:50:53 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffc1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/94, 0x5e}], 0x4, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/45, 0x2d}], 0x3, 0x0) 2018/04/01 02:50:53 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000024c0)=0x0) get_robust_list(r0, &(0x7f0000002540)=&(0x7f0000002500), &(0x7f0000002580)=0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x3, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\x00', 0xffffffffffffffff) lgetxattr(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001380)=@known='user.syz\x00', &(0x7f00000013c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002700)={0x0, 0x8000}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002900)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000002840)=0x9d) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, r2) ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) getpeername$inet6(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002480)=0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002880)=""/108) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001300)=0x1f, &(0x7f00000025c0)=0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = semget$private(0x0, 0x2, 0x30) semtimedop(r6, &(0x7f00000023c0)=[{0x5, 0x8, 0x1800}, {0x3, 0x0, 0x1800}, {0x6, 0x10000, 0x1000}, {0x3, 0x3, 0x800}, {0x7, 0x6, 0x1000}, {0x4, 0xfff, 0x1000}, {0x3, 0xf9, 0xf808c7be60e9cfaa}, {0x4, 0x895, 0x1800}], 0x8, &(0x7f0000002400)={0x77359400}) connect$l2tp(r5, &(0x7f0000002680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r5) setsockopt$sock_void(r5, 0x1, 0x1c, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000001280)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000026c0)) r8 = syz_open_procfs(r7, &(0x7f0000001340)='net/ptype\x00') symlinkat(&(0x7f0000001180)='./file0\x00', r8, &(0x7f0000001200)='./file0\x00') syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x88100) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000002600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f0000002640)={r9, 0x3}) 2018/04/01 02:50:53 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) accept$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) kcmp(r2, r3, 0x2, r0, r1) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00000002c0)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r6, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x81, @empty, 0x79}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r7, &(0x7f0000000000), 0x401) 2018/04/01 02:50:53 executing program 1: syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/117) umount2(&(0x7f0000000080)='./file0\x00', 0x2) 2018/04/01 02:50:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) sendto(r0, &(0x7f00000000c0)="e631e69b910ec1f4c868c56c1be8912cb12756b5361af4adc92fff014544d599c2021cb6ed3cd164028a7a1994e683e51b5d1dc4b200a17ed6db70a7cef9e6df4b86ec6f2281c8ebba82e5729dd459f4a201b75d7efdaf8de7402c0f4896a5d12e8bae801591191846561d45a1a7c03466b20fc78ad80ac3672cc9adab6bdcb164fa05b3", 0x84, 0x8000, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x4, 0x4}}, 0x80) signalfd(r2, &(0x7f0000000040), 0x8) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) 2018/04/01 02:50:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0xa2) ioprio_set$uid(0x0, r1, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r4 = dup3(r0, r0, 0x80000) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x8a, 0x37, 0x9, 0x69, 0x4, 0x9, 0x5, 0x96a, r5}, 0x20) 2018/04/01 02:50:54 executing program 3: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="0f08b805000000b93fa000000f01c166ba410066b8000066ef0f22a5440f20c03505000000440f22c067660f38820c260f01df0f300f017806c744240012a30000c744240200800000c7442406000000000f011c24", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) ftruncate(r0, 0x7fff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xb0b0, &(0x7f0000000040)="817f9c17c23e07f29f6eced42d793d82735399fe2dcedeb7535bf14d72f8f7617f68ac35dcdd8447e6077f9adc83312c0e249b2b8081d04526d4accf3539b392a07af8cc6625df2c3cb5587beb8b478f792619f20632994565fd02ee537d05e4adae998a2c58e852cfd3ad32adbf1518c24f64b383cea5ccd85f90f8e401f99a99d1e6c860dde88237f344a66679c1136f5cbc40121269ca9dfca69e98c3d7484960118906dec8580b8b277c0d0a51928e0349cae31e65e464cf948fb794271a") sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x2, 0x4, 0x401, 0xed0a, 0x0, 0x3, 0xb600, 0x0, 0x7, 0x80, 0xfb, 0x80000000, 0x85e6, 0x2, 0x1, 0x0, 0x46, 0x7, 0x8, 0xffffffffffffffff, 0x2, 0x5, 0x4, 0x286, 0x4, 0x7, 0x401, 0x6, 0x7, 0x6, 0x80000000, 0x2, 0x9, 0x2, 0x5, 0x2, 0x0, 0xc8, 0x4, @perf_config_ext={0x9, 0x9}, 0x40, 0x9, 0x42, 0x4, 0x101, 0x8, 0x9}, r3, 0x5, r2, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/01 02:50:54 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4}, 0x8) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) write$rdma_cm(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES64=r3, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="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"]], 0x5) uname(&(0x7f0000000540)=""/207) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f00007a3000)=0x4000000) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={r8, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000380)={'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$LOOP_CLR_FD(r9, 0x7003) close(r7) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r4}, &(0x7f00000002c0)=0x10) r10 = dup3(r3, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="ab0000000000000000f9eeb4153bc3cc81baf42c8cb30659e435db2205fa9c8865ee5db4c302b41676097deba30d2fd7b061029d775936748b3250d5e96b175a4871fa9a6cef3d96695fcb63953c1a1648af36ead9ec7b7d6097903baaf3f9d8425f02e511b9ba9418cbc9"], &(0x7f0000000200)=0x2) 2018/04/01 02:50:54 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r3 = userfaultfd(0x200000000080000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x10000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/01 02:50:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x25) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x7}) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000000240)={0x7fffffff, {{0xa, 0x4e21, 0x2, @empty, 0xff}}, {{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xa}, 0x380000000000000}}}, 0x108) 2018/04/01 02:50:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000007) getpid() ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe05e}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x2, 0x2000}) 2018/04/01 02:50:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@broadcast, @broadcast}, &(0x7f0000000280)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200000, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000300)={@broadcast, @empty, 0x0}, &(0x7f0000000340)=0xc) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xae, "5db8c923e3dfc68356df9c407bbd54d35d2d016d13de2823ba8c80c566f15cd118d7a45298a8e3e3e772e4c6ea1b3d80aa3ed50a60cd85849beddaf57ac08b9195a8f7cf12f075a1f1a6724b8122c94482db6e34504e3942ee3a3cd75e52b4a5530a26f64b416a5a46f8efbecff8c30b6e641d5141b0e10ae7a84ec1f72d2794686f1b2df2d1800bd2572b32e8e847c75ec5f80e243a727636ca8109db539614e095b557985ead26314c017a8063"}, &(0x7f00000001c0)=0xb6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000440)={r5, 0xca, "a8cad1ada06226528430b89fe7d58bafac24a14774a10b7ebc9366cfaddd5830a14d211387723856e4fd36871fab275b9d972e1fd93c8cad162cf9194924ad947c3ea741dd38e9ae1fd97cc7e2b96ac294615f79fea34efa63e66b7f285677c30be6c958beae890c5d6320a46c5b045793ac73f695f97f6182032181402bbd508d8caea4c253d1d59177643c35a39437ea347a7f25d1a4c0925f8aec8082205fa9c56aec3ede985fd48a05f9f73fd69a97875860a1479182e3150f07faae0910ad8bc31eed07eece9529"}, &(0x7f0000000540)=0xd2) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x62, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r6, r2, 0x0) r7 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffff, 0x20000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000640)={0xe1, 0x2, 0x3}) ioctl$KVM_RUN(r7, 0xae80, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@kern={0x10}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) fadvise64(r7, 0x0, 0xfffffffffffffc01, 0x7) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000000680), &(0x7f00000006c0)) [ 207.571198] device lo entered promiscuous mode 2018/04/01 02:50:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dsp\x00', 0x200200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000007c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x121000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="846574360000002aba5dfc5b7f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000800)={0x1, 0xf922, 0x7fff}) preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1f000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/172, &(0x7f00000002c0)=0xac) accept4$unix(r2, &(0x7f0000000700)=@abs, &(0x7f0000000280)=0x52, 0x80800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x80, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x4, 0x83, 0x80000001, 0x1, 0x0, 0x80000001, 0x43b, 0x3}) 2018/04/01 02:50:55 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xa) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/01 02:50:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x1, r0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'ip6tnl0\x00', 0x3}, 0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/04/01 02:50:55 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbff, 0x20001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3, 0x80000001, 0xc3e, {0x0, 0x989680}, 0xff85, 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @dev, 0x0}, &(0x7f0000000240)=0xc) sendto$packet(r0, &(0x7f0000000100)="ee5da0c5fb9a00a3510ac3ff86414695aab2caad69085b93b06e894f17590741629cab3906480a40dc74d04d6627e3743a259686e0e86a2aa578571077a8ced22f95040625eb9319d820857b1bacbb37021470fb6f42b4b38eec2f1795d62cd1e0bb4b84a4051c2a1475ae7f825a720f90f1829f7211fe407a4bd8b61c6d248e8e31431886d49319d6f4b3b840ba58579899bb0afc2d2cf4917e8c4e6ed80783c1253a1d31e04294cd6e461e7ad0699e1078ed238eb44426b88768f9ac6923d602f62198851594bcc7dc1fb01be54b1404869e508786b36852cb52662ca8591f67400ddbc91fa4d8a9530cd31966917c74ffd90a", 0xf4, 0x11, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x8000, 0x6}, 0x14) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x7c45) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041bff4)={0x10000011}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000002c0)) 2018/04/01 02:50:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r3, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9b57ba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d7976dfeed954b9e07c72e0ed984723edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e4c2711c3c437162c08d0d8d1a2cc5220a081445c85222d1b8614fbae3d4ae8e5527f9ea749ff"], @ANYRES64=r0], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES32=r0], @ANYBLOB="49128208ad584808605292f56b020c20e4e1f50495b0d30ee2c95b9cfebd7307a080c8079dd60f5f856d7a"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) r5 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r6, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r5, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000580), &(0x7f0000000540)=0xfffffffffffffd3f) io_setup(0x1f, &(0x7f0000000400)) r8 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r8, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000500)=0x7fd, 0xffffffffffffffc4) accept$inet(r7, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/01 02:50:55 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x1000004e1f}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x80, 0xf39, 0x208, 0x9aa7, 0xea4f, 0x1ff, 0x8, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x28000000000000}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xa) tee(r1, r1, 0x2, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0), 0x14) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/01 02:50:55 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r3 = userfaultfd(0x200000000080000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x10000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/01 02:50:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="01f7664c07711b8a86f898199990ff740329c388e2a72a8444e19965494e7b5256b5f4eb7a305ebba213a84cacdbb0942ead6401c2e0b487099881f70a6b515fe4329a39e010a1d1ef5357d30d3fc669871a25bd043ebb69bc60fd651145fefa0fa841bb961102580f81c989d02b2965a309a520ae141eaa8757dfd01eba6bcfc84724ced1c2d2736954652c7c8eb0c653e8bedd3ab10aeb5fd3517819ebbc0bdc3e338b8c3b630aa3702dc0becdcedc"], 0xfffffffffffffe9b) r2 = dup(r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x7, 0x0, [{0xbdf, 0x0, 0x4}, {0xffd, 0x0, 0x6}, {0x8bd, 0x0, 0x7}, {0xbfe, 0x0, 0x200}, {0x91e, 0x0, 0x1}, {0xff5, 0x0, 0x2c89c0fc}, {0x60d}]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/01 02:50:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$unix(r3, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:50:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/01 02:50:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 02:50:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) migrate_pages(r2, 0x4, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x6) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000240), r4, &(0x7f0000000280), 0x48000000000000, 0x8) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x40000) 2018/04/01 02:50:56 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x400000, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000740)={&(0x7f0000ff9000/0x4000)=nil, 0xcc7, 0x3, 0x7b, &(0x7f0000ff8000/0x3000)=nil, 0x3f9}) socketpair(0xfffffffffffffffe, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r5, 0x21, 0x40000006, &(0x7f0000000540)=0x3, 0x4) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000007c0)=@req3={0x4, 0x7, 0x3, 0x5, 0x6, 0xffffffffffffff81, 0x200}, 0x1c) sendmsg$can_raw(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r7, r8}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000800)={0x5, 0x0, 0x2, 0xe, 0x5290c2af}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/01 02:50:56 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x4, 0x5, "593d76a51a42bc9d6799d44c2c981efe3dd87838628992ce7709b77f96db7c7d749a5738cfb12221d2c00cd677ed4eb18b7f89a2beed7eba48228989964113", 0x24}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)="acae03658ff9f28126057275f2d8dffcd43d5d939645cf9bcc8486563132e22320c99455fc6efb2275b2154236a74518aaac02e3230fd55760b4d237cfba986248e69034d1ac660e940ec4a6655534ff7e70cc2a8c8d331c7b3da233e66a5f56b9dbc6ae09bbe5f0f2005e6cfe477d6446e0abf1758b374514e4697619e6ff06493f2661c6dfb394298ea526dce70893caca514c49df7a6c6deca708979dbbb84bda5e6c2aa6ec338f2b72fc049105e61dc2f3f9d596b7ad13ae87331b1da0373e94b1401b19221e366aff3267", 0xcd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="bc9226737395697312171e80124d98d9008a65f6b6cd566d0a853fafa0f5944d3d11a606e359b7c0c9eefd3af26940fed492acca074fa47a3fddd4064869da058d0e1fe4e3823f677b0dcccb0d827e0a5cc1c7cc9adc054268439219f23fb9d53560cea757af3e8ddb0172a2e3ee4a03f97c3203f0307bebbe662828530ce8ec10c4685aa80af9ed2cfd3e0097daab0918c8bfd6b6f55d36914619e92edc95011ce4cda3d598f65394080dc6e962c136bff94076b8054b03147ae458cf", 0xbd}], 0x3, &(0x7f00000012c0)=[{0x20, 0x102, 0xffffffff, "97480bec30853762d090608f"}, {0xa8, 0x11f, 0x100000001, "1ed1c03889a3980b41d299b578d98d41157a459069d2838381f89908f9da205f53fefa56851f9f1f28a419a39378594c902b9ee62f7e00c137445135f490ff3da505caf44087109ffdbc4005381061e5944c571753ac1564033eabef6b097177de5e96a81544375bc222aa5d9bad8f83ed84cd09f0fa4b9bce2a08fd2fac71657b5cf9d21a07bbf8a0461573fc5e90556925e3"}, {0xd0, 0x110, 0x0, "76f78acd3e969d8ae1cccf4644b74d8b8799e94f35b952f318e895b334a33aaeb7fe66830c243f42e8dc1fa0134e6573557fde851e8fa7a3008f3069c3325a7e410c3051c81e2a25bf8ab1602182fb5cbb051e47afb86e7a762dd044912eb7241eb7b0f87ca4efe9e8bbc07cd0522d9c04704e174a10febd261b0d6e5c4e4ec2a560e0b0edfae2a15219d542c68711e5aa79344b51de4b6f11778a50a0953c40cea6119035646d8a3e40e1060d3f8c301ce3951718e7198aadf6181f94c5"}, {0x108, 0x197, 0x471, "0f7c741caf8e37981e941ff9e8f51855481ed13116029505a34e1c3d92259b588ffeb3fd02df70019ca8730f9b0836b2ec1b565616501f58221d857f8d361c7b3570c5c69c040c1c6ba4d34ba6d4d453d7326f0ad850ca42861d019a66a010f66a06499404a9eb50b759352895f5d6731c0ccb05bd6b611f024a87eeda34623f645d6e71871b102f475278cc739d70e6eb5504c5fe0b73acf66e1150d9da5d5aed8ddb1315e689c3bdd817c550c198b41fd0719d66a2ac521ec5a689dc442e568fc47aabace3c467df3a70998e8a1c9ac59188a394e47a5e75937afea710870265cca05eda4ab34e507f2ac606f10baef92669"}, {0x70, 0x13d, 0x5, "f12e7ad2b169673d40cef8e9623b7980309afb0856947b028d32efa3b4bf19109932f9dc972a7da72e33ebd2cc1cffca69ed8e848fb33aa8e53af6dc3083ae98c577b7252cb83cab9c766f75c99ae49174c86aa079363e7a63a3"}], 0x310, 0x4000000}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer2\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001680)={0x0, 0x80000001, 0x6, 0xdad2, 0x5, 0x7}, &(0x7f00000016c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001700)={r2, 0xca5}, 0x8) recvmsg(r0, &(0x7f0000002c40)={&(0x7f0000001800)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001880)=""/236, 0xec}, {&(0x7f0000001980)=""/75, 0x4b}, {&(0x7f0000001a00)=""/57, 0x39}, {&(0x7f0000001a40)=""/62, 0x3e}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/81, 0x51}, {&(0x7f0000002b00)=""/86, 0x56}], 0x7, &(0x7f0000002c00)=""/56, 0x38, 0x40}, 0x2000) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d00)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in, 0x4e21, 0x1, 0x4e22, 0x1, 0x0, 0x20, 0x20, 0xac, r3, r4}, {0x1, 0x0, 0x7, 0x1, 0x5, 0x80000001, 0x3ff, 0x1}, {0xe0, 0x8, 0x0, 0x5684}, 0x0, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d6, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x6, 0x3, 0x2656, 0xffff, 0xffffffffffffd3e5, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002e00)={r2, 0xb, "55e0dbe5434158c50da349"}, &(0x7f0000002e40)=0x13) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002e80)={r2, 0x5}, &(0x7f0000002ec0)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002f00)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r1, 0x0, 0x63, 0x2b, &(0x7f0000002f40)="08bc9bfd5a0013e2ac3ccf9b7fe4b438046bcbe075debb175ddfe491c199dacdd3084917705a2c566c1cffc24f96bc0ba214265cf36e025c1ae8f019a02dbb021d87e8ded8b32bafa0f3ead4a29472d8f200fcb191be920a076863e548037e808c9b73", &(0x7f0000002fc0)=""/43, 0x7e9, 0xfff}, 0x28) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000003040)=""/116) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000030c0)={0x1, [0x1]}, 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003100)=0x9, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003140)='/dev/cuse\x00', 0xf3fe5212dd056ba6, 0x0) r6 = dup2(r0, r1) getsockname$inet(r1, &(0x7f0000003180), &(0x7f00000031c0)=0x10) write$cgroup_int(r6, &(0x7f0000003200)={[0x30, 0x32]}, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000003240)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003280)=0x81) ppoll(&(0x7f00000032c0)=[{r6}, {r1, 0x1780}, {r0, 0x5}, {r5, 0x4}, {r1, 0x2000}, {r1, 0xf341}], 0x6, &(0x7f0000003300)={0x77359400}, &(0x7f0000003340)={0xfffffffffffffffe}, 0x8) r7 = socket$inet6(0xa, 0x6, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003380)) r8 = getpgrp(0xffffffffffffffff) capget(&(0x7f00000033c0)={0x399f1736, r8}, &(0x7f0000003400)={0x53c8, 0x6, 0x100000001, 0x2, 0x0, 0x8}) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000003600)={0x3, 0x1, &(0x7f0000003440)=""/11, &(0x7f0000003480)=""/219, &(0x7f0000003580)=""/82, 0x11f002}) symlink(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00000036c0)={'syzkaller0\x00', 0x9}) 2018/04/01 02:50:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe79620dc2d470e1947e5e2c4f87a453a792863036bc2835f1fa"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = getegid() getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) setresgid(r3, r4, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = accept4(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xd8}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000140)={r7, 0x5, 0x30, 0x4, 0x4}, &(0x7f0000000200)=0x18) 2018/04/01 02:50:56 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="32857b76a230e4a4f8cf53351166d80a7d89e9eb330a376ff72b26c768c6d4b076fe811c3c0d266d83", 0x29, 0x10, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000), 0xfffffffffffffdbe) 2018/04/01 02:50:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip6tnl0\x00', 0x1ff}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/153) read(r0, &(0x7f0000000140)=""/247, 0xf7) 2018/04/01 02:50:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe7e00000000000000000000000000aaf68000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000000090780000"], &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002a40)}}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) 2018/04/01 02:50:57 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x182) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x55c8, 0x275) 2018/04/01 02:50:57 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) 2018/04/01 02:50:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/01 02:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000000180), &(0x7f00000002c0)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f00000001c0), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f0000000100)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000240)=ANY=[@ANYBLOB="14ab0a9702194e68feebe42abcff100000000000bf851eb726b2690be8133a85848aa3eff0440000000000000000ba8ad05d7ac29d19cebad7ae056a8e72b1a4255a367f431dbd821f17d7645750eae819"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/01 02:50:57 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x8000004) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)) 2018/04/01 02:50:57 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r3 = userfaultfd(0x200000000080000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x10000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/01 02:50:57 executing program 4: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) write$tun(r0, &(0x7f0000000000)={@void, @hdr={0x3, 0x4, 0x2, 0x1, 0xd256, 0x1000}, @eth={@random="68502dac0df3", @empty, [], {@x25={0x805, {0x0, 0x6, 0xf7, "949d39b2324a48400b28f4b6a19fa4f027e1aaf41153174635c9cbf54aa0c514b3f9c3a0c4c1299a6631f93494555924ba4e47f5c77a583fb5a9a98e41803cafe9af3daa117ffa3cbf3aaf54e95fdbdc6c24d2c90f1a69c17b982b9d3e012a29c0076165f53b76e21a02d753f67a7d303d619bd7abd9be736392bec9f6c53e30eefec6a78f9f26eec5a5983dea"}}}}}, 0xa8) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/04/01 02:50:57 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/01 02:50:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) socket$packet(0x11, 0x4000000, 0x300) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = socket$packet(0x11, 0x2, 0x300) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x7fffffff) 2018/04/01 02:50:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/01 02:50:57 executing program 3: r0 = socket(0x10, 0x100000000000001, 0x0) write(r0, &(0x7f0000000040)="240000002600ff000000010004773600fb1308020100000000b0ff000000000000003f10", 0x24) 2018/04/01 02:50:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x35d) 2018/04/01 02:50:57 executing program 3: r0 = socket(0xd, 0x40803, 0xed) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x76c, 0x7, 0x88, &(0x7f0000fff000/0x1000)=nil, 0x2a}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 209.883455] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 02:50:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0xb28, 0x7, 0x8, 0x3, "a28528eec791b65959570a0269fdecc88446f9acdd0e0d3bb421b6562ec1d3e7b41475910eb441506824800f", 0xd3cd}, 0x0, 0x0, 0x7, r2, 0x8000, 0x80000000, "8b1cfaf7a3a8247008d75e48b82a30aa35ce6c0eb2174cbef9113ff9187902da4ea1eb7ac6bc72cfebfcd811bf316c4f19bfe564abea2f508c2e03414c1e5d5b", &(0x7f0000000080)='/dev/audio\x00', 0xb, [], [0x400, 0x762c, 0x4, 0x26]}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/04/01 02:50:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x200000009, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) sendto$packet(r1, &(0x7f0000001080)="0c08994e6517fadf9ed96c8a33fb96c3ec8d082961ed360ee7becf0cb3fe71f4f983dd6a13e077358615d843840273df3eb7fccf6a3be656fd038e8c22840e9b293e106fc8ec6bbe2d4b48147c9c3f3abb73c5afef5197b9c2116b5caef4562c0d", 0x61, 0x44, &(0x7f0000001240)={0x11, 0x6, r2, 0x1, 0x2, 0x6}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in=@loopback, @in6}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000013c0)={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, {0xa, 0x4e23, 0x2, @empty, 0xfff}, 0x7fff, [0x10000, 0x2, 0x74, 0x2, 0x1f, 0x9, 0x3ff800000000, 0x8]}, 0x5c) syz_mount_image$ext4(&(0x7f0000001440)='ext2\x00', &(0x7f0000001480)='./file0\x00', 0xf66, 0x3, &(0x7f0000002580)=[{&(0x7f00000014c0)="637df4a35326ca5ef60233da21194a8ff6c2e7286b5bae81a792868281c43db250bbe98a46b05de53519d6cc5c42a4fd825217bee47b7445a38e567ec244ae3b857e8810a84adfc978a45997ecbee7371ed329c8313a9143", 0x58, 0x9}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540), 0x0, 0x4}], 0x8, &(0x7f0000002600)=ANY=[@ANYBLOB="62682c627364c5702c00"]) 2018/04/01 02:50:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x5bf3cdd, &(0x7f00000001c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/01 02:50:58 executing program 7: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000012f79), 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="ca64eaa5959775d4da5de4b599c5e189498d38f89f9e7e60dcd8aade20ead5d8f0da49c8fa384506cfa0f41c2ede35b4e16908f7acee1f86c27d931e0e2090a13e03639c38c521b60a954d34d956dbd166eb5376ce1085ec51c6bc9b5179fdcc350a1d1832703719c847177dcb19e9071618eea8f9b5f1faeccf599a19"]}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r0, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x0, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) close(r1) getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)) 2018/04/01 02:50:58 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb1c449", 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf000000000000000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="b3f50a75c05f1eb70f911d0d7512bdde9d521ba3ea1945f35e7485bcd8dc72146a3dc93a38e1ca801edc0802933cb6662465a11c83833fd3a28cdbdbc2065b4f71c4b35495aede25") 2018/04/01 02:50:58 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r3 = userfaultfd(0x200000000080000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x10000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/01 02:50:58 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15fce0000, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="88000000"], 0x1}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="001246cb960ed0d21225060000000800040009000008400001000c0007001000000008002000080009007600000008000b007369700008000b02000000000000000073697000080009000600000008000900320000006b803ce051263ca35c3ba1276d8e38944e56774c8005107f9d52e09ac83b69351237bff10334b388ce017a3780024ddc502293fa78f6d3db57f6bb8b4a80363b1800f20488ba4306662748"], 0x5c}, 0x1}, 0xc4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x70bd2a}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000d3000)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x0, 0x22, &(0x7f0000ffa000/0x3000)=nil, 0x6}) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{}], 0x1, &(0x7f0000982000)={0x0, 0x989680}, &(0x7f0000660ff8)={0x100}, 0x8) readv(r3, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) 2018/04/01 02:50:58 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xedbddfe9d1414872, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='vmnet1}GPL\x00', 0xfffffffffffffffa) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) write$sndseq(r0, &(0x7f00000004c0), 0x0) dup2(r0, r1) 2018/04/01 02:50:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00000018001d6100000000000000000a00000000000006000000006300f37adb0b0495260c60712dec263a3dae42dd6cd41d4b08b1a9138a242f0e09e688befa947550e91152bf51e181a3eacb125fde07e34f67b0237e47074dc4e61cc5df1a1fc54a95f922da88ba81e2b782f043a56444ebff31e92029546217d2b6bbdb42c71cb29ae6c7e3489486aad9f921092a5f0594e38cb748006050eb328f9b843fab28c4bf06b87e77d6971623557fd189f3bc90ed9adf26ce05f48bd6c514"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="c0ffb8862004e278bedabebcf3bf1efc04bdd529d4cf986a18897643f8ca60796d941157b4a712f6a442b025b97fe51241275a58e4b43f65648d3a65b98145ef99afac4d3dc38629505a95", 0x4b) 2018/04/01 02:50:58 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea9201142941dc8f19a88a9e72db0ebc79c33ae8bec6f9d598654e72553677c689ea0d2140b596efab1e8b08188b40ab857085f532e0d6bf830f5b0f5ca9b613efcf1465dff4305d2b8a2d242919de04406245fb923726bbf2c990f7dcda5133f8f72e20dca840cf313ace28f3732fde67949a7bc8b2af906fc58f53862c2b8e414c1756cf44001384ee686ae18f67d9b459cdc1c26d4804db248df72c5fe1a8835f7173d6359bc005420deca50801ff0185e16f556c4a3401781dadd4f4f4c6e75e90233a7e1d009b15e1d038"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 02:50:58 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1e6b, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/04/01 02:50:58 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0xec8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x0, 0x0, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r5, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0)=r5, 0xb3) [ 210.929421] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/01 02:50:58 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x100000001) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffff80000003) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4}, &(0x7f0000000040)=0x14) 2018/04/01 02:50:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000000100)="f1be1507eaf36900c91e78684a411bf4944771653b1bea80fa598f3963dcefc5154eaa5be37111d47efb2a59c4691fabaab73f92136546b2433295af5a3a78b2dbd86fe576823fe4019b722704d67ba76d4c8e389e5047c6474df79ecbfd00c6cf09530465da76d12ff5b304b59696f4caf8e33268e7b25176cf2a1cafff9bd004f34520f917302a8069c8586afb28f042e88dfb393ce9f1", 0x98, 0x4000, &(0x7f0000000040)={0xa, 0x4e21, 0x3c8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) [ 210.982978] IPv6: NLM_F_REPLACE set, but no existing node found! [ 210.995389] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/01 02:50:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="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", 0x3e4}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/04/01 02:50:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/01 02:50:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) write(r0, &(0x7f0000000200)="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", 0xfc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/01 02:50:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) lseek(r0, 0x0, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) 2018/04/01 02:50:59 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1d, 0xb, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r0, &(0x7f0000000080)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0xe4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/01 02:50:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x8000, 0x4, 0x78e, 0x1, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xbc}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/04/01 02:50:59 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/04/01 02:50:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(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$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="0b1019b4d4193493b38f5b9b33a6300f16c3d106801bb0a651f4a9653db094cd", 0x20}], 0x1, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1c0000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x29, "c1f2870e2f1f191cd152cc4a2ddcd5f9c10e4c215bc248d8c61fcc93fe61914ca199ef80c88de38fba"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}], 0x1118}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/01 02:50:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffffb, 0xfffffffffffffea9, &(0x7f0000000040)="5e20a6e405045cea38e84f3d66dd97fe63b24ae2b03f68ca613ff8e2ce8feeee406e1d02521b6c0484b1a91af91ad82b7cd835c1e0f747d5ce06000000ef7d4b797f5523688a797ba16458e4d57c141a02e92e8061ca243a419a447db1abf8bda48a"}) 2018/04/01 02:50:59 executing program 0: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f50510d1ac3bff", 0xa1, 0x80}], 0x100400, &(0x7f00000007c0)={[{@errors_recover='errors=recover', 0x2c}]}) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x3, 0x0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000000140), 0x80000) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 212.377513] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:50:59 executing program 7: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x809) io_setup(0xadae, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3c}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r4, 0x1ff, 0x1, 0x3}, &(0x7f0000000340)=0x10) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x100000000, r2, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)) readv(r2, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/01 02:50:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x4, 0x0, 0xfff, 0x3c59d72e, 0x19, 0x400, 0x401, r1}, 0x20) r2 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x1) r3 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x0, 0x0, 0x4, 0x5, 0x0, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r4, 0x40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff0100000000000003000000ffffffef04000000010400000100000000000000030000000000000060400000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000018f5c0cec6509204962aaa67e4239dfa21708adeeccc46db9cd9f31c3792b0afd71a5b12bc405cf3a540876c7a867b243d2a941f9b5d7db991a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680bc1b30a8a088cf228060204087c529ea52ae08443603cd00cbcbb"]) r5 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r5, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000640)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1800000000000, 0x2, 0xe0e4, 0x10000, 0xa8}, &(0x7f0000000200)=0x98) fallocate(r4, 0x11, 0x0, 0x8000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) r6 = dup3(r2, r4, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r7, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r6, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000300)={0x0, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x301000) alarm(0x2) 2018/04/01 02:50:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000080)={0x7, 0xf983, 0xfffffffffffffffb, 0x1, 0x10, 0x15c9}) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x9, 0x0, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x0, 0x20, 0x3ff, 0x380000, 0x0, 0x8, 0x62, 0x1, 0x100000000, 0x0, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) ioctl$TIOCCBRK(r4, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) 2018/04/01 02:50:59 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) r7 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000480)={'irlan0\x00', 0x0}) bind$packet(r1, &(0x7f00000004c0)={0x11, 0x17, r8, 0x1, 0x8000, 0x6, @random="582899b92061"}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x7fffffff, 0x10000, 0x1ff, 0x7, 0x0, 0x21b271d2, 0x80000, 0x2, 0x100, 0x4, 0x3ff, 0x7ff, 0x100000000, 0x40, 0x9, 0x0, 0xdc5, 0x3, 0x5, 0x5, 0x8, 0x4, 0x1f99, 0x3, 0x8, 0x3507, 0xf3f, 0x0, 0x2, 0x2, 0x4, 0x100000001, 0x10001, 0x10001, 0x8000, 0x1000000, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x204, 0x2, 0x1, 0x7, 0x400, 0x0, 0x8}, r9, 0xd, r0, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) arch_prctl(0x1007, &(0x7f0000000400)="1b7235f97f4de7221a4de98f9fae769f67129d4e0f43ffa6704baf12aa976cce1fc5253be148c8e83142fefb6a3f0ac5e4348340fd2743ab731b42a5d098f0fc2575dfcc8a0bf271b6e63262") [ 212.426548] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/01 02:50:59 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x42, @time}) [ 212.531404] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. [ 213.388411] binder_alloc: binder_alloc_mmap_handler: 16984 20000000-20002000 already mapped failed -16 2018/04/01 02:51:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000f7ff000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) 2018/04/01 02:51:00 executing program 5: 2018/04/01 02:51:00 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000000000000000000004bc275354be001cee27a98852c4d32049151e3b65588f3cbce2ad144c89779fffbef53fe9771c06cfb4bf97687be5678bf468221931bce37ba994d8448534e9ef4108a45222f3ca6a672a3a8ad150189853e20d3bf698247f66852aba09a08b7333705d695c3b7d4a6b46dc1167ff3cc73d6e2127f28baa05f61fa90675a32cdea316a43958494f9b828399a5f2bb7a5ad33282f8c43edff5c6a35"], 0x10}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/04/01 02:51:00 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaa5bc50d810030000806000108e40504000e009cf5000000ac1414aaaaaaaaaaaaaaac1414ba1e6f9c906f2099c6ed4b9bddef8874180d6bd15be16b43095780854359a9ae337deaacc6596108174865b4c911de55cfc3b0cbabbc97b1ca6808cc976a10e348b0874d90cd59eb7b26d7d69ad249a93b0dc202ac8d1031888b76a8af803b4cd20b3f5f4c798adff9ee9e293aadb267de5e9b4aa94f5088a77223601e731076a6d6d2698a16c572"], &(0x7f0000000040)={0x0, 0x2, [0xb10, 0xa84, 0xd9b, 0x35e]}) 2018/04/01 02:51:00 executing program 6: r0 = socket(0x200000000010, 0x3, 0x0) signalfd4(r0, &(0x7f0000000040)={0x80000000}, 0x8, 0x80000) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x24) 2018/04/01 02:51:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000001400020800000000000000000000000000000053dbd1cb3e09addc0b301f08690fb8814f782199fca465e2a7336563dc668c26ff137b00c85f5200588317bbdbc832b2b76647ab0d816df5589ff5edc991372e192e063133f0adea3825b932686bbab26a703cec6ca9151b748a03f57e974ebedca8ad6ad2e6d62d31900393e61c942da8606c31122ac7b1c365173fdbbe5fa076c4bb121567c3898a4e60e5ba46f486ebe574441f9d6d2c1c7c006dc8cc379d21728c70ee9e"]) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xe, 0x3, 0x8, 0x4, 0x6, 0x20, 0x3f, 0x2, 0x8, 0x6}) setns(r0, 0x8000000) 2018/04/01 02:51:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x2, &(0x7f0000000100)=0x0) r3 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x1, 0x3, 0x54a, 0x5, r3}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r4+10000000}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7225, 0x2) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) io_destroy(r2) 2018/04/01 02:51:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x1f, 0x8) getdents(r1, &(0x7f0000000200)=""/30, 0x1e) getdents(r1, &(0x7f0000000080), 0x3b9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000040)) 2018/04/01 02:51:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x200080) getsockname(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e22, 0x81, 0xa, 0xa0, 0x80, 0x2d, r2, r3}, {0x0, 0x3, 0x9c, 0x541ea0fb, 0x8, 0x10001, 0x91b, 0x2}, {0x0, 0x0, 0x401, 0x7ff}, 0x1ff, 0x6e6bba, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x3, 0x1, 0x9, 0x5, 0x2, 0x400}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/01 02:51:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r2, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r2, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r2, 0x7) r3 = accept4(r2, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000340)={0x0, 0x2, 0x2, 0x4, "f0d7f8281852273ea1b4621c579eb499da8e4a72816b70fbaf4b6a719e1fba64f4d33b27bbc084b149859421", 0x4}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000300)={0x3, 0xbf76}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000380)={0x3, 0xffffffff, 0x7fffffff, 0x3, 0xfffffffffffff000, 0x3, 0x400000010003, 0xb, 0x100000000, 0x1}) recvfrom$ax25(r5, &(0x7f0000000540)=""/186, 0xba, 0x100, &(0x7f00000003c0)={0x3, {"525efe4a714d52"}, 0x2}, 0x10) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/01 02:51:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$TIOCLINUX4(0xffffffffffffff9c, 0x541c, &(0x7f0000000100)=0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x4, {0x3, 0x8, 0x454, 0x3, 0x400, 0x7}, 0x2, 0x473e}, 0xe) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x20005000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') 2018/04/01 02:51:00 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82000, 0x0) fcntl$setsig(r2, 0xa, 0x14) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/43) 2018/04/01 02:51:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000700)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x2cee}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2, 0x0, [], 0x1ff}]}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x80000000, 0x1882400, 0x7, 0xfff, 0x5}, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0xff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x122, 0x3b0, 0x1, 0x8, 0x0, &(0x7f0000000000)='ip6gretap0\x00', 0x80000001, 0x5, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/01 02:51:00 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x105040, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x6}, 0x4) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0x5, 0x9066f573f276473d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0xd, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) fchmod(r1, 0xb) 2018/04/01 02:51:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0xffffffffffffffbb) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 02:51:01 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) 2018/04/01 02:51:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r2 = getpgid(0xffffffffffffffff) migrate_pages(r2, 0x100, &(0x7f0000000380)=0x2, &(0x7f0000000440)=0xfff) ioprio_get$uid(0x3, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x1ff) get_robust_list(r2, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f00000004c0)={&(0x7f0000000480)}}, &(0x7f0000000580)=0x18) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) migrate_pages(r4, 0x3, &(0x7f0000000300)=0x7fffffff, &(0x7f0000000340)=0x9) ioctl$int_in(r3, 0x800000c0045002, &(0x7f00000003c0)=0x20080001) 2018/04/01 02:51:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') sched_rr_get_interval(0x0, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000000440)=[{0x6, 0x7fff, 0xf2a, 0xffffffffffffffff, @tick=0x1bc, {0x9, 0x5}, {0xe7d, 0x80000000}, @ext={0xfe, &(0x7f0000000340)="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"}}, {0x0, 0x9, 0x3, 0x2, @tick=0x400, {0x7fffffff, 0x5}, {0x8000, 0xffffffffffff38dd}, @quote={{0x4, 0xfd}, 0x10000}}, {0x6, 0x100, 0x80000000, 0x5, @tick=0x2, {0x4, 0x1}, {0x3, 0x10000}, @ext={0x81, &(0x7f0000000200)="de2345b2e1a53913bb9e1ab677420890665e09dfef181d0ef05a46188b8837ba689c1f52a3ae8c953bb905096b1e3b9fbe0d4a38a9862d1a95b9cbc149c9292d6cf4886b8d05aad8a5fe426baeff2bcfc99469cb8bc9e40d3c00831e3a59a6b691e3a9d4f86cfcf029da2ed7dbd0abf9e8b417338e3afb70f36bf6356afa2c734a"}}, {0x0, 0x8, 0x8000, 0x2, @time={0x77359400}, {0x200, 0x1f}, {0x24, 0x8000}, @quote={{0xff, 0x9}, 0x10001, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x5, 0x80, @tick=0x5, {0x6, 0x8}, {0xffffffffffffffa3}, @time=@tick=0x3}}}, {0x0, 0x9, 0x9, 0x6, @time={0x0, 0x989680}, {0x8, 0x7fff}, {0x1, 0x3}, @connect={{0x2, 0x7}, {0x2, 0x4}}}, {0x6cd3, 0x0, 0xfe28, 0x495, @time, {0xffffffff00000001, 0x3}, {0x8, 0x8}, @result={0x1ff, 0xff}}], 0x120) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') r2 = userfaultfd(0x80800) modify_ldt$write2(0x11, &(0x7f0000000600)={0x3, 0x20001000, 0x1400, 0x5, 0xae8, 0xe86, 0x7fff, 0x200, 0xd9de, 0x1}, 0x10) io_setup(0x34a7b581, &(0x7f0000000100)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) io_getevents(r3, 0x0, 0x2, &(0x7f0000000580)=[{}, {}], &(0x7f00000005c0)={0x0, 0x989680}) dup2(r2, r1) 2018/04/01 02:51:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x900, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/04/01 02:51:02 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0xc0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getpeername$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x4, 0x2}, &(0x7f0000000200)=0x90) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x6) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000240)={@reserved=0x1}) 2018/04/01 02:51:02 executing program 3: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="4cac0487d190d12ffb1dbf6825a875c4997487b31d064de6711ab8b60797f6f1c8338de68113f57c9f6f8236a290a15a4ce7481c8759ac620412b5e8e75ba3c88cc8b1ff9edcee5a6984eee74c03d52dedcb8f72fedab6d6175bfa47ec5a3968ef6f961f5122d086ddc44c116d9778e31d93e467867124efb323b7917329c1d1d222b4433ad3ad0c274052507f8fdd92eea1de4d3ba9ab109ba8c53124f697e981288cfb", 0xa4, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000000cc0)="5d5525f911855c68e2619137c5ebaccf194ac5313800666e71990d18322e46e3518242ef1802ed06f6d44c01cc48230486b36e23fb334778c6c82ac35cb7cf4609e31bfe1bb7f12f500237c629b767c7cd5026ab09c23fc7bb4c8ffcaa72515ecf192cd0020676cb49d0e8e3872fe638f44cbcb2") r4 = getgid() keyctl$chown(0x4, r0, r1, r4) r5 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x400482, 0xf098748664b8bc32) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0), &(0x7f0000000000), 0x0) clone(0x40800000, &(0x7f0000000040)="31b1e1591eb8207d5884f12a1a5e996590740ed9957c300cae67e24ee62eb152389e52ef963bf772bbca15773c07e5ba76f346053363154bb9d0dbdd9445ff307b0bf40854de0171ba604ee138946e06e4fb7ff7fdd9643fb4fef80d3523", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="7db22117e4c23a7d6fe05140355be74994b6e3f9dd07142993206836fe9f09f617280964322987f348086039580d1d2453cea3486d02061c09e69a") ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000540)={0x0, 0x7, 0xfec, 0x7fffffff, "1f5529f2ccf1a506713f39b926368eed897556bfbc3a7b6091f1f75bbe49edb7"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000500)=0xc) fcntl$setown(r2, 0x8, r6) preadv(r5, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/68, 0x44}, {&(0x7f0000000840)=""/161, 0xa1}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000009c0)=""/180, 0xb4}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000006c0)={r7, @in6={{0xa, 0x4e24, 0x689, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x8, 0x7, 0x3, 0x2}, &(0x7f0000000780)=0x98) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000480)) r8 = add_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)="a1a2f316415cf22cb9809719df6625460bd40450a443e7cd73cc263ed4d960101371148b36dd92fe4489561691ef95c8efca99e1caf1a211dae7f227e1bd0c589b5b60f15f952a5b40361adc4ad5f52bf1deda8c60dd6c4b9269b78c72d868f928bc0f84514b5d2f8bf9c8bb141ff032b1ddb177c6726e51151b96206a05788e150c3bd81c7147bea529bb8727a0868b28ab09c8b670ec202e49ddcd0bcebf4241533ec65edf73980d45674dded3c3977eadd067a9520289adfbce6d", 0xbc, 0xfffffffffffffff8) add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40), 0x0, r8) 2018/04/01 02:51:02 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='children\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x80, 0x8, 0x3, 0x1, 0x6, 0x4, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x2, 0x2, 0x94, 0x8, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x8, @empty, 0x9}}, 0x3, 0x3, 0x2, 0xfffffffffffff800, 0x4}, 0x98) set_mempolicy(0x0, &(0x7f00000000c0)=0x81, 0x93c) setns(r0, 0x0) unshare(0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, 0x2) 2018/04/01 02:51:02 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x10006, 0x0, 0x0, 0x2}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x2) tkill(r0, 0x15) 2018/04/01 02:51:02 executing program 6: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/01 02:51:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd18) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0087ddfbb390e0f2e923f9fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e200008907827565f0e76919950dc8cc03849403aed3fb264fd792929650d97bb4c4d7505e0cd63c7432eb71a5bea5916b34fe8668ecaac0c9b34cbff577ae0ac84436b27f44d9ec65c5a54697f5452aed24a2a3b32376425db34d9f8c0b256bec178216c6f520b995bf03e1d40000000000000003f94fce3fff00c195cb7b99c216a875475d6a44ac38aa33f6169c5b4b7d84ee201741d"], &(0x7f0000000040)) 2018/04/01 02:51:02 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080), 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10003, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000580)={0x9, 0x0, [{0xd000, 0xe0, &(0x7f0000000100)=""/224}, {0x7002, 0x87, &(0x7f0000000200)=""/135}, {0x100001, 0x1, &(0x7f00000002c0)=""/1}, {0x5000, 0x11, &(0x7f0000000300)=""/17}, {0xf001, 0x99, &(0x7f0000000340)=""/153}, {0x0, 0x18, &(0x7f0000000400)=""/24}, {0x0, 0x41, &(0x7f0000000440)=""/65}, {0x2, 0x71, &(0x7f00000004c0)=""/113}, {0x100000, 0x1a, &(0x7f0000000540)=""/26}]}) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000006c0)='veno\x00', 0x5) 2018/04/01 02:51:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000580)=[{{0x0, 0x2710}, 0x3, 0x1, 0x7}, {{0x0, 0x2710}, 0x100, 0xfff, 0x6}, {{0x0, 0x2710}, 0x0, 0x2f4400000000, 0x9}, {{0x0, 0x2710}, 0x2, 0x4, 0x80000000}, {{r1, r2/1000+30000}, 0x7fffffff, 0x81, 0xfffffffeffffffff}], 0x78) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/ip_mr_vif\x00') ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) [ 214.727769] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:51:02 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="91b4380df53f56b12ea3ea9b0338a0e0bd5a71f0a01812af6cf1b97c070baba67b27e8ba58a3", 0x26) 2018/04/01 02:51:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x100, 0xffff, {0x0, 0x989680}, 0x81, 0x10}) 2018/04/01 02:51:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000100)="3845e7b2b772c5c8ec00efb21cb6f1c866f4c8e4d37696b06f06a2840ff4063d98d93f5ba864f559c776e4a33f23ebaa9868581b512431f7a6265fc7b77d9f7ec1f777cc626e5f19dfd0e368081382143712dae374c1c6973d18850638c0579447070772066a02f60e8c9b285edb994ea7db0c38f242fffd83d6c22ec8b89dc7375d8bdd40834ecf", 0x88) socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 02:51:02 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0}, &(0x7f00002bdffc)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f5228de, 0x408200) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r0, 0x4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r3 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) write$sndseq(r3, &(0x7f0000000040), 0x0) recvmsg(r3, &(0x7f0000000880)={&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/173, 0xad}], 0x1, &(0x7f0000000780)=""/230, 0xe6, 0x5}, 0x10001) accept$unix(r3, &(0x7f0000000500), &(0x7f0000000000)=0x6e) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000640)=ANY=[@ANYBLOB="08000f781f17831e057e559d1175c584e5cf0b627150d2221e9e0b1fd1ba8acacb2de853f7f640e457971486b8b43addcc9bfe1ea145d5b9e3941d4f42b3d110795f196e82158f7bb9b75a2ea2f76636e6f8a2606e323ef5974e399efb4564121c13b29a77c9fd8b61abd30000000000000000000000"]) chdir(&(0x7f00000004c0)='./file0\x00') 2018/04/01 02:51:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0x1f}, 0x182) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x4000, 0xd000, 0x1000, 0x5006], 0x7, 0x40, 0x4}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x141000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0x200, 0xfffffffffffffc6f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:51:02 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)) 2018/04/01 02:51:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001480)={r2, 0x6}, 0x8) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {{0x0, 0x2710}}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r4 = memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x1) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x968f, 0x800, 0x6, 0x200, 0x7fff, 0x5, 0x400}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) setreuid(r3, r5) 2018/04/01 02:51:02 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10400) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) 2018/04/01 02:51:02 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x100000000000000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000800)=ANY=[@ANYBLOB="01000a00880fd5c600"]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x478, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = accept4$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x0, r4}) r5 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x3, 0x8001, 0x8000, 0xa4}, &(0x7f00000005c0)=0x98) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000480)=0x8) socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x40) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000840)={0xbac, 0x5e4f, 0x6, 0x7, 0x3f, 0xa64, 0x8, 0x2, 0x1, 0x3f, 0x0, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000980)={0x8, 0x100000001, 0x101}) r7 = syz_open_pts(r6, 0x0) read(r6, &(0x7f00000000c0)=""/100, 0x64) ioctl$TIOCCONS(r5, 0x541d) ioctl$TCXONC(r7, 0x540a, 0x0) 2018/04/01 02:51:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') sendmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ax25={0x3, {"c4b1b76c171216"}, 0x8000000000000000}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="285fcc2229f80913e86b3ef1baada2906a50e02ff5a2d326a505d75af0b93d44239fb458eb77e6366d25cac8c06a8a1b9069e418d32f8f3cf5bb28986b0723c6aa5422e50f08842ff051afd266252a91c6c106cd65fa159df0520c9a24e03608a1bb", 0x62}, {&(0x7f0000000180)="fa62b54e2229bc67", 0x8}], 0x2, &(0x7f0000000200)=[{0x80, 0x11f, 0x200, "b57933ff0032dc38015aab6214169867b615506e6e2ce6b19bc9c05b2ab2162df980723d40ffc98c55fc8a22505500bd9589d93b2810b59510475506a2619b43151cf0d25b01b230692749d7a267f5ae3f2953310fc04e3f606df0c0587435adb32f312c563076b73c3106f0f99df6"}, {0x108, 0x84, 0x7, "9136d8647284019752444d6136ea9f4c420caeb9e721454496685c1e81c62f2fd7d93994e9014e74dee167238805c8670915f4fec0c11fdf40edbddbb8e9556b00ccf4e14420bc67b5300359fbf6e721b5a922e5ffbc8ae26129815faf789cf06d2f2f30e1ad9ce024e7808ac1f3b6488b7dcf31d23ac0fa007ac653e984b218a6a33841fe17403ea23983018f8e65845b7b98e5938806997fa9288077264d5b4e6807fabd33adbf5a3a65428c84d1e6bb0afe92c92a2801c6232c0e3557c38aea437e2d3c272ec2f2b8ee531047757bba0a33edb8bf6fc61224fb3a82df473b35688c7abb1de9ed2109d62c8c824846e7714868"}, {0xd0, 0x109, 0x8, "967f0a5359db79fec27180be0351095f2721476d0c1801b7765f3048723b359a3d29618781f4c961205b8ec964afd93e090d40363f1afa7aae4feedb5e2cfc647442a2f218620eb162b8b399c24a0ad158120bef1390a698b138cf7db24112c36e40321d17d182b222e683eb7411ed9ea1324a93fe9a801010a33eb34b8c85621ce36f85cfa16ee62a2638e037e8ec1db1451da3c234a12616ea6fcede2e3f2927fa6da82126ec0879970e1eae9979304a8c7385df2fc9008b98a8d5f82bb7"}, {0x38, 0x84, 0x7ff, "8ab6144655ca9ceecfcd5ee945696e7584f2950ce32c0ddac0ac23884bef682e24404624fc"}], 0x290, 0x40000}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/01 02:51:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x1ff, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x7218, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0xf0, @empty, 0x8}, 0xf1e, [0x8, 0x7, 0x3, 0x7, 0xf4e4, 0x0, 0x101, 0x100]}, 0x145) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00008e07000b0001abab00000000000000000000000000000c057f7d89dae1d91ec924edb7eab894eda8d49569b830d382f7365ac963a1057ec262b1e4e522fc0662d0b09b28edcbde6de7fbcac26ddb33c06fa4f55377e3e3ed99f5598d89e6c55057b212d3f8251b227bd1f169509fcaeef8960643540dc50656de828c5b054d110f23e62d72f3352f48def4b866f854f883acfdff157d9c90172fc806e0881d8db5b0dca724d90aa642041652efd60128e4c348bc32e5841624e50ee645c98cdc1c9002cf"], 0x48}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa00, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r5 = getgid() recvfrom$unix(r2, &(0x7f0000000400)=""/165, 0xa5, 0x10060, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) sendmsg$can_bcm(r0, &(0x7f0000000640)={&(0x7f0000010ff0)={0x1d, r1}, 0xfffffffffffffc42, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {}, {}, {0xffffffffffffffff}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x2b9}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000540), 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)=0x0) capget(&(0x7f00000005c0)={0x20080522, r6}, &(0x7f0000000600)={0xa, 0x7, 0x9, 0x5, 0x401, 0x292a09c3}) 2018/04/01 02:51:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) socketpair(0x10, 0x1, 0xd2b, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) write$cgroup_int(r1, &(0x7f0000000000), 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='notify_on_release\x00', 0x2, 0x0) 2018/04/01 02:51:03 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x20000) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="90bc06759de1e547969f47355c7845894d326b8a094fa099887f6ac171eca243856301d7240d6a97ae7988213eaf8ae3b8351a8043b98eaf7014d80bf14df53cacd5807d2503a9acc16bf9e26893c9a9c49e6ac4e4ef33ae15bb920e23337b055cfea75defb810a2cdb31bd8307fc98be8372513e0207ed206c30e546b1a075a4643e110b03cf57d645951fd476877bde0e7a60f0c64b6e83c73104ac64bafc54ca812f092c61c4c6e4d0d299e5c6a19f13d1c", 0xb3}], 0x1, &(0x7f0000000400)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x84}, 0x40) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x200, 0x20000800}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x4e62, 0x3478, 0xffffffffffffff01, {0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x400000000000000}}, 0x7e4d, 0x3ff, 0x7, 0x100000001, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3}, 0x8) getsockname$unix(r2, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 2018/04/01 02:51:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() bind$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x327, 0x80, 0x6, 0x0, 0x7f, @link_local={0x1, 0x80, 0xc2}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000300)=""/217) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) sysinfo(&(0x7f0000000240)=""/152) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700), 0x8, &(0x7f00000001c0)=""/19, 0x8}, 0x1) 2018/04/01 02:51:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="00d90b6e8884030969810000000004d50531fa088ab6168493ebbf685e0a2cb6c387c1d7704e6d7b4ef7e6f72db5113451ac7c8939cf0f798fec6145086b073bbe9a0533a074dff12750e81fdf6c2238422a4b56ee08ff122f51aadff814e14ede5a702a34bb2e9d1e9f5fae3fa2de051d9ae6f6004036a6de69a46843ed689b4565919ab3fd80135fc95aeec64701b59b4091b179a947e448c3d702ed49744d8695d24cf3562af6c5"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6c50dd969ffd2a9599ad5e4d3505e5bab1a56a1a1807bb29acf6732b39d87721314666ffa1206a1fd4300f591a6750f4e09f539376f3c6b7d8b6091d1a732a5282f5bbdbb55649e62d935982d903a6b2df50986d80a30e90508d", 0x5a}, {&(0x7f0000000180)="287315432f26f26ce99a0e602f8612e19fc47e0d1b5b8ab06f7706d00d2df89bf54dc51a91f561efacd0a9d214933bc128d60301350384a62b5d6f934d422932ce5c0bf103aeeb6006960fb106cecb96fac7847c958677331c4b0cce80ee871223392bff7d94baceed20b3c2ba058dafb799e6cfbc6095b061724edc0abbbd78aad30dbf91ed44e9d1cd8eb50381070e7c2e93bc36", 0x95}], 0x2, 0xe) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/01 02:51:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xff, 0x2000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="fff7ffffff0000008430c3d81812f1000000119078001d00089078c850070081137264a3eb011feccea0c558cd870487bb79f66863df68c8e71214505a1faae8bc76cfe73ec22ffc1f8f64c4eaae3ec9019ba6d3fd92c36dc54feec84061c231ba8520e1fd47c328000000000080000000000000"], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=""/131, 0x83}}, {{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/80, 0x50}}], 0x2, 0x10000, &(0x7f00000004c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)={r2, 0x7ff, 0xd2, "5cbf0df3409bc1f7aa3c4fd030aaf71f76d75014fbb7f1eb6d5a09dd7e4dda3f6cf479875af4de499f26aa66117fc8e0aa61006efb4ca75f19923988a53878549c479db0324de575585c4f1d941d67362b080ae84130e385c6ce4088b3577cb9be5ec664303bb3c1bc6cdee2ca0f4a023cfd85b6f2c1fda888b780ae4511df56d5560349d9988d512cb2ccdccda19454be4254bc839fc9ed8961742e4e38e0667e3e8170dac1f476a8078515ba9606af7075e48cc25c1a557c5851248b986f1254ff00672e461d6abc6de39e06b70f596fe1"}, 0xda) 2018/04/01 02:51:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x4, 0x7}) 2018/04/01 02:51:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) open(&(0x7f0000001600)='./file0\x00', 0x8000, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x7ffff}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000001580)={0x3, 0x70, 0xa, 0x2, 0x6730, 0x40, 0x0, 0x4, 0x10, 0x2, 0x400, 0x1092, 0x80, 0x0, 0x4, 0x5e2c658c, 0x7, 0x9, 0x7, 0x2, 0x40, 0x9, 0x1, 0xffffffffffffff7d, 0x7, 0x1, 0x7, 0xfffffffffffff800, 0x4, 0x6, 0x400, 0x7, 0x81, 0xb, 0x10000, 0x100000001, 0xffff, 0x6871fab5, 0x0, 0xfffffffffffffffc, 0x5, @perf_config_ext={0x800, 0x3}, 0x202, 0x0, 0x7772, 0x0, 0x5, 0x7f, 0x3}, r3, 0xf, r0, 0xb) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x12cc, 0xf, 0xb, 0xe08, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x1}, [@generic="da65129472270c9082772ca90198cacdb057d5bafd18ef831e18edf6c833ab9b150d66dbf6aa9c459e66323993391e285b580d1f08599bed8e9b90af5f613ef8861913f42ce525131b3bf80f9b1150790847569ed6492d8fc0accd6af80c33de442d5f03956f52866ae0c4fcf9f8980e02409dd3969970ee3d3c6b9af4852aa1ac922a2557f4093ff9e2fe97ce086a535b77047890fcdfad4ae056ab461166253e436e9940", @generic="4d658f076a967821cb871447bb9cddb6d16fa11072af8130a6100a0cb6966631bad8acb831d994821eacd3d58e7e0e90b20dc4b10cb7932bd77753b616e02b497825aea5c8c8551fdd5e63339d53e248c384c7b5e85dfe5c65ca", @nested={0xac, 0xe, [@typed={0x8, 0x77, @pid=r3}, @typed={0x4, 0x38}, @typed={0x4, 0x36}, @generic="dd30b3aff5786f53c511f3c7f5f66b1ade8a9ecd33710e7307d276854cbd824d77d77bbcb17a7743a2463563bfc9495105e34ca87b7bf45fade80ac7afd68874e1633024a019eb82ceb61b5f3f2fc5efc216ad44886810c265d818b1761ddbad0ee1d04568d8116ac6763984972ef926678b9de6bd29881c0627916866272932309bbf54ba76870ab410a9263f2b00bedaf1d82dc0b116"]}, @generic="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", @typed={0x8, 0x56, @fd=r0}, @typed={0xc, 0x81, @str='bond0\x00'}, @generic="a4ec4969239c7e3d373bba9e8b03b2c8d95b8a5bed6f4fb56093d5e00b62201dd1cc13a009767c5630bda78681bfab7b33ae53821ed5a94e5e99b0a81c22f224bfcdffba3d9c2a45e54ba2bcb3a59a50fbc82017ed758394e4b0e16f7d7f6c2b97280bb343564133479b8ee0fd4538e00c12deb08a85203b9424c8be9d036dc2f8de3ec1cde08ae7c99eb9253c4e9efd140348a639abdb807ef0f041e242760065fa0911279905223e673b282a50821c0cb6ce65730341e56ad9f4380059ebe7a1e1480db53a40c4cb72a1c868e0d91c605d8ccb3c267376581e6724889396c13e527a8e03da51656366", @typed={0xc, 0x70, @u64=0x3}]}, 0x12cc}, 0x1, 0x0, 0x0, 0x840}, 0x80) 2018/04/01 02:51:03 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/01 02:51:03 executing program 7: r0 = socket$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)=ANY=[@ANYBLOB="010000000700000000000000fbbb9244", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000405e51f3ac446a3e"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x2}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="010000003f4000000800000000000000f1fc779c9f2400e8408e6e939735d049bf3af5c9fc73ba82aeb3df1700002cc3af", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/49, 0x31}], 0x5, &(0x7f0000000580)=""/3, 0x3, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/150, 0x96}, {&(0x7f0000000740)=""/68, 0x44}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/107, 0x6b}], 0x5, &(0x7f00000018c0)=""/55, 0x37, 0x9}}, {{&(0x7f0000001900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/179, 0xb3}, {&(0x7f0000001a40)=""/55, 0x37}, {&(0x7f0000001a80)=""/40, 0x28}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/20, 0x14}, {&(0x7f0000001b00)=""/189, 0xbd}], 0x6, &(0x7f0000001c40)=""/171, 0xab, 0x7ff}, 0x4}, {{&(0x7f0000001d00)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/249, 0xf9}, {&(0x7f0000001e80)=""/185, 0xb9}, {&(0x7f0000002080)=""/208, 0xd0}, {&(0x7f0000002180)=""/194, 0xc2}], 0x4, &(0x7f0000002280)=""/151, 0x97, 0x401}, 0xfd}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001f80)=""/63, 0x3f}, {&(0x7f0000001fc0)=""/50, 0x32}, {&(0x7f0000002340)=""/216, 0xd8}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000002440)=""/169, 0xa9}, {&(0x7f0000002500)=""/125, 0x7d}], 0x7, &(0x7f0000002600)=""/161, 0xa1, 0x9d5}, 0x2}, {{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002740)=""/177, 0xb1}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000002800)=""/156, 0x9c}, {&(0x7f00000028c0)=""/122, 0x7a}, {&(0x7f0000002940)=""/15, 0xf}, {&(0x7f0000002980)=""/86, 0x56}, {&(0x7f0000002a00)=""/189, 0xbd}], 0x7, &(0x7f0000002b40)=""/167, 0xa7, 0xba}, 0x7fff}, {{&(0x7f0000002c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c80)=""/26, 0x1a}], 0x1}, 0x10001}], 0x7, 0x100, &(0x7f0000002f00)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) 2018/04/01 02:51:03 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff}, {0x5, 0x101, 0x70000000}, {0x0, 0x0, 0x0, [], 0x7fffffff}, {}, {}, {}, {0x81, 0x0, 0x0, [], 0x8}, {0x0, 0x41e}, {}, {0x0, 0x0, 0x0, [], 0x1}, {0x0, 0x0, 0x0, [], 0x6}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xc8}, {}, {0x0, 0xf99}, {0x1}, {0x0, 0x0, 0x0, [], 0x26b}, {}, {0x0, 0x34}]}) 2018/04/01 02:51:03 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x4, 0x3dd9, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x3) r1 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000240)=""/233) 2018/04/01 02:51:03 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="0400000005000000080000000000000000000000000000000200000500000000000000af1c00000000002004000000000000000500002100000000bab4ffffffffffff7a98a50d2e8f35bf1ac333fca4383c34a39e547e405662da7a0bb42d0dc9d5a1a07653c38d0eb475d4d59c12d7f4486850b4e11c667f416afb9e0a3234937eb1cd18da91845ccabe403c92ca334f37ae03b3d6e484"]) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8000000000000003}, &(0x7f0000001ffc)=0x2) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000000100)="a9fc705ee92b1a6ceb007ed4319b23c164e332c7099dfc895ca99b64871b680d5b779a70283ed0d55b7dcea0a13bfa115174af80a037aef90ce3788eff693fbb4bdb3c943bf74258de4213a97cf84b929b876523d1687d74100e84f5ff993d2c3d4ef98a7c5bbf98ff1e67d5c8e99e8e625e59668a74041ba6cfed5b28589dc5466a5ca2cf40464370a75841687c1ab07116ccedd6b55f85989e78be675086ea896579b0c73a41e58655fd3ca9f5291ef1ef3578036acfe203f6f702b581a80611885de5af0a1c9c8a12db3e4262c6baf5fe9ef21fe6da50123eabc4f8c962542822e63944d9eb02adb1ac0217dbe78647f51c107db2a328a5274c02a371", 0xfe) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1, &(0x7f0000000480)=""/12, 0xc, 0x5}, 0x8000}, {{&(0x7f00000004c0)=@nl, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)=""/191, 0xbf}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/58, 0x3a}, {&(0x7f0000001740)=""/111, 0x6f}, {&(0x7f00000017c0)=""/90, 0x5a}, {&(0x7f0000001840)=""/105, 0x69}], 0x8, &(0x7f0000001940)=""/143, 0x8f, 0x4}}, {{&(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/208, 0xd0}, {&(0x7f0000001b80)=""/73, 0x49}], 0x2, &(0x7f0000001c40)=""/52, 0x34, 0x4}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001c80)=""/175, 0xaf}, {&(0x7f0000001d40)=""/9, 0x9}, {&(0x7f0000001d80)=""/152, 0x98}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x8}}, {{&(0x7f0000001f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000001f80)=""/34, 0x22}, {&(0x7f0000004000)=""/2, 0x2}, {&(0x7f0000004040)=""/151, 0x97}, {&(0x7f0000004100)=""/23, 0x17}, {&(0x7f0000004140)}], 0x5, &(0x7f0000004200)=""/180, 0xb4, 0x1}, 0xa13}, {{&(0x7f00000042c0)=@sco, 0x80, &(0x7f0000004480)=[{&(0x7f0000004340)=""/143, 0x8f}, {&(0x7f0000004400)=""/107, 0x6b}], 0x2, &(0x7f00000044c0)=""/141, 0x8d, 0x80}, 0xdb88}], 0x6, 0x10000, 0x0) connect$nfc_llcp(r2, &(0x7f0000004700)={0x27, 0x1, 0x0, 0x6, 0x8, 0x20, "4f6fbef29ab3974c85207ddc0b8ebbd06792b8e77f180b2386e4efb6d7b385e3f452797f930acb72c0bbffc6a357ec43f5cadca7115ab4d1dd9a0d5c1a6159", 0x3d}, 0x60) 2018/04/01 02:51:03 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x12, 0x4) 2018/04/01 02:51:03 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x480200) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000003e4d07a6000000000000"]) 2018/04/01 02:51:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000700)='./file0\x00', 0x40203) getdents(r0, &(0x7f0000000100)=""/65, 0x41) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001ac0)={0x0, 0x1, 0x9, 0x14d3}, &(0x7f0000001b00)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001b40)={r3, 0xf3}, 0xc) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r0, &(0x7f0000000480)='./file1\x00', r1, &(0x7f00000004c0)='./file0\x00', 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000001940)='./file0\x00') r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x50100) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00000018c0)=0x8001, 0x4) symlinkat(&(0x7f0000000400)='./file0/file0\x00', r0, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000001bc0)={0x0, 0xffffffffffffff7f, 0x9, &(0x7f0000001b80)}) recvfrom$ipx(r5, &(0x7f00000006c0)=""/52, 0xfffffffffffffed2, 0x100, &(0x7f0000001a80)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/rfkill\x00', 0x43ffd, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) recvfrom(r6, &(0x7f0000001900)=""/50, 0x32, 0x20, &(0x7f0000001980)=@nl=@unspec, 0x80) pipe(&(0x7f0000001a40)) ftruncate(r6, 0xa708) 2018/04/01 02:51:03 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='vboxnet0\x00', 0x9, 0x2) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x44000}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x3da2b49e, @dev={0xfe, 0x80, [], 0x16}, 0xee8}}, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) 2018/04/01 02:51:04 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400040) ioctl$KDADDIO(r0, 0x4b34, 0x4b37d7b) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r1, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000005000)) 2018/04/01 02:51:04 executing program 1: r0 = socket(0x10, 0x8000000000000002, 0xc) write(r0, &(0x7f00000000c0)="1f0000000004fffffd3b54c007110000f3fbdf2b7da477641a42318b8351105cb2d9c0a70c4e04000000000000009e3ce595439cc294e68d565f6a9dc8b50636059dd598d9fcb605f8c799e95f553d5d211a8ce9634c4838bb43e437c3c617fa1299232658bea99c51e075aa00000000", 0x45c) 2018/04/01 02:51:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) 2018/04/01 02:51:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() bind$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x327, 0x80, 0x6, 0x0, 0x7f, @link_local={0x1, 0x80, 0xc2}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000300)=""/217) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) sysinfo(&(0x7f0000000240)=""/152) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700), 0x8, &(0x7f00000001c0)=""/19, 0x8}, 0x1) 2018/04/01 02:51:04 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x17fa, 0x105000) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2010}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setuid(r3) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x7, r2, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0xfe, 0x4) openat$cgroup_int(r0, &(0x7f0000000240)='notify_on_release\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0x492c}, 0x10001}}}, 0x84) lookup_dcookie(0x7f, &(0x7f00000003c0)=""/218, 0xda) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000004c0)=0xd0, 0x4) fstat(r0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r4, 0x6b, "d6e6afb941130d18850bb853fdc172c0f8eb4fc09090773dc2b0cb7ad21acd994874c7767e88a3fb144b14b41a44f0a48e4a2340e2d330dff68f18a5bddac23f3f8b4919ade680d8af71071e1e282ed98dab4396d669bbaf5ac92e798aca91fc4f01adb626c44204339532"}, &(0x7f0000000600)=0x73) r6 = userfaultfd(0x800) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000640)={0x7, 0x7, 0x40}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)={0x7f, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x9, [{{0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e20, 0x3ff, @empty, 0x5}}, {{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x100}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x13}}}, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}}, {{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x100}}]}, 0x510) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c40)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c80)={r5, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000cc0)={0x2, 0x7fffffff, 0x1, {}, 0x3, 0xfff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d40)={r4, 0x5}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000d80)={0xffffffffffffffff}) ioctl$sock_proto_private(r7, 0x89eb, &(0x7f0000000dc0)="f0de787f29773d5bf2ca099ba60c64aa16beab33e8d364a2e2062f013c84e60ce9291ed4df3f299e694eaaeed18d82a4e2e0963556c5c3da59689ce1f577bd5f4f891c7b1793af17219dcdf163b3f1124207ec782b70") fcntl$addseals(r7, 0x409, 0x6) ftruncate(r7, 0x81d) openat$kvm(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/kvm\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$TCSBRKP(r6, 0x5425, 0x3) 2018/04/01 02:51:04 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5c8, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xff, "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"}, &(0x7f00000004c0)=0x107) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x6}, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0x0, 0x204, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xace7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000600)=@ioapic) eventfd(0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000000c0)=@hopopts={0x3f, 0x0, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x7, 0x2) r4 = getpid() ptrace$peekuser(0x3, r4, 0xfe6) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000540)={0x10000000, 0x8, 0xafb6, 'queue0\x00', 0xb38}) sched_getscheduler(r4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000800)="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", 0x4152) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000340)={0x3, 0x1, 0x5, 0xfb03, 0x10, 0x9}) 2018/04/01 02:51:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) clock_nanosleep(0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000801, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 02:51:04 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x88040) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000200)="f700c50f0af89795f55923d6c047b7ed5a794f1dc89863fa02f2460e145cfb382e4ffa52f532b7b589c0023ece468af80dd88abe03f92dfb88a22c98456aaedcb18eea26d255c8d59860b01f1ee46fef384865a5", 0x54}, {&(0x7f0000000280)="0688b2e44492eeeae893d6078fede7732f076c748fed7a02ff76b31796e9c0a898165062dffb2f7ffd43e2bb792d21d12dc6af75da32932b2f7521ee3a7db557225f7406044b076bf12463df3b54a4d3d1e722030f8e10a4b693f106813861db5ab7bc64d9b5dea6396d7f44d550696ab2490e2a978ab757e2dc2e9dd6cc05f6bcfb1d16f4bbfeffa0598ecc4144dc5075771dbf012ea90256681432aa0e547a8dd228be2f69621add66d766c65f74472d787fcfbd58c2f433a9fa050d2db530450b1a4aaed13580dc4190f6bf8f71e0583f66c42c2d7efbb684a1", 0xdb}, {&(0x7f0000000380)="8addb0c6784b7a90d8809258ffc38da8640833396200b852082a379bf4adc1faf19e8270d1e6317533de42db9416332ac5c5fef3f6210f4c9e764b31b14633dfb127ea59c76483f7d3d501b7f6ff2a5611d368897ffd6b387433499f36d2d726de99aff1696a901acca6a10b03949b9d21de84976996bfd3afa81c73b74b56c5505d7220d04cb340f8f2e5dc54de80aed457569149072c22cc4f913d86f2a0c1b25bf82582b0a1e27f09d062056212", 0xaf}, {&(0x7f0000000440)="a3b87c9ff0708f744f08ca12194acc07e8333db86de89ca94003b72845ae3f0628b6d41632d2e8a79505c4809cb27c6d83aea1e13b34eb0263abda682f1229e683310df004383e7b3dfa90f7b4bcf87f808c32590058db645096d83a2bfc3b44936cd62a1ce36258b177d6137ba097d623016e95338ffbde22fe8b93f573d105e93517652b0908357a952f360e", 0x8d}, {&(0x7f0000000500)="f25d29f8f5e9671e60fa728360004185d5e3dfa0e38767c2c61960f9c4ce8ae95a0b0064112229047ddee12650c5bdfdf93462848aca1baf39b01590434bfa417afde40d4a4dda52c19a90af4abeda43ac", 0x51}, {&(0x7f0000000580)="798c45dba0bbfbf15b906c74696f7def6de1abe728514c4cd41f426ccee28489bed5f88ad376ab384683f39d9042e5c518f0a6f4bb96e0402d2df2549e71dbba1a5fbc7c76ac4ef697a82ec7e6a1e2836e907a0c87c64dcf7244c47103e6d736f7af0bd3bea3594587080506de2edd3f2d2a07f9f33c7add541fc4f600d4cff504501901868466a7feec6dd50a", 0x8d}], 0x6, &(0x7f0000000800)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r2, r1, r1]}], 0x70, 0x20000000}, 0xc5) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x20, 0x8) 2018/04/01 02:51:04 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r2 = semget$private(0x0, 0x1, 0x9) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) r5 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000140)=0x40, 0x4) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xffffffff, 0x1000}, {0x5, 0xff}, {0x2, 0x77a231c3, 0x800}], 0x3, &(0x7f0000000100)={r3, r4+30000000}) write$evdev(r1, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/55) 2018/04/01 02:51:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000004540)=[{&(0x7f0000002200)='\b', 0x1}], 0x1, 0x0) [ 217.099501] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/01 02:51:04 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c279786297f48acd057c485049bc34de057fe1f951f9749b56ace6f3548628750dbeff2f374b645c773a9a3229af611475e5fe5116cf6abb3ad0864e179bf8daeda10e2a7711f8549e31941841fc577e91a9debf86bedafbe045c0ce28c325cb5a942c8ed3e8713650d52bde5e2dbbaa2828efb5b6784b9a56b32da5d13e17ca203b57243b63f6", 0x87, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/207, 0xcf) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f0000000000)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40010, 0xffffffffffffffff, 0x8000000000400000) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/01 02:51:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001500), &(0x7f0000001540)=0x2d3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) listen(r1, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001440)={0x6, 0x80000001, 0x6, 'queue0\x00', 0x8}) preadv(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/170, 0xaa}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x6, 0x0) fstatfs(r2, &(0x7f0000001340)=""/250) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001580)={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x39ff, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001]}, 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) accept4$nfc_llcp(r2, &(0x7f00000015c0), &(0x7f0000001640)=0x60, 0x0) 2018/04/01 02:51:04 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) recvfrom$ipx(r0, &(0x7f0000000000)=""/181, 0xb5, 0x5da2e62e5f908398, &(0x7f0000000100)={0x4, 0x57, 0x81, "9fda9efbf07d", 0xffffffffffffff98}, 0x10) 2018/04/01 02:51:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x3ff, 0x9, 0x6, 0x1ff, 0x8001, 0x7, 0xff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x3c, "d7066f6a4de45c5b9beb83a7f7684a679176f2296612567917b73cda1f91bf6ec77c2eaeb079a463b353f87883b7a5fce3fb8a6612fd7569912a4b75"}, &(0x7f0000000140)=0x44) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x300, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x800, 'syzkaller1\x00', 'bcsh0\x00', 'bcsf0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x84, 0x10}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1d, 0x0, 0x0, 'ipddp0\x00', 'tunl0\x00', 'bond0\x00', 'bcsh0\x00', @random="598c6fd8095b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x378) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/01 02:51:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x7, 0xff, 0x4, 0x0, 0xff, 0xc5cf, 0x6, 0x3, 0x3f, 0xc0000000000000, 0xc00000000, 0xffffffffffffffc0, 0x0, 0x1, 0x1000, 0x79a, 0x4, 0x6, 0x1df}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000002c0)={0x90000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 02:51:05 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) socketpair(0x4, 0x80000, 0x7f7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000040)="af3b6b9e39ff8c12d2a6963c6231e1227914a6cf24a1dd8fd607999810c5fd534c77daf9e8f2ba0c37509c1ea3843d722af0688ebe5ab3973f717cf66e4c0cd87d3bdc1ef2005477a725d1ba308243d78d84ecc8a595c066766e8d8b724555a2f15ab7d7070ba6fb53e88d8dc281d22d31093addaedb123b766a19c04ced33341d22c1ea5dc7e008cd5c84350bda0e8dc075e894881140690d5824d030e1dd383c04dfad6079931d71f2834477f201f3a17ec400b74928058d0085bb5c0171f9cf1c", 0xc2, 0x1, &(0x7f0000000140)={0x3, {"54604feb650acd"}, 0x34e1}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/244, &(0x7f00000003c0)=0xf4) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180), 0x2) socketpair(0xb, 0x4, 0x8001, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000740)=0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="0500070003000900018000000800"], &(0x7f0000000580)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1e}}, 0x80000001, 0x1, 0x6, 0x3}, &(0x7f0000000500)=0x98) 2018/04/01 02:51:05 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='nfs\x00', 0x1008004, &(0x7f0000000640)="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") ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000400)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x338) 2018/04/01 02:51:05 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a00)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000a80)={{0x800, 0x3, 0x3, 0xffffffff80000001, "fad620440309bdaca16f15e6fad1a47f66012a1ac48dde1604a1ff5d76bb06d25f2f45b6802c8eb3ff4e198f", 0x9}, 0x0, 0x0, 0x6, r1, 0x3f, 0x1bf2, "6f86e814d47bda3fe40187355410478b1252d7a3e5643654ef15f01f6376d18bc011cfb37ce588a8b03794a95818ac56c2e0de32cdaa62702c5df580715cc673", &(0x7f0000000a40)='e]+md5sum\x00', 0xa, [], [0x2, 0x10001, 0xfdd, 0x4]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0xc00000000000, 0xfd) r4 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x899, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5ec, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x2}]}, &(0x7f0000000140)=0x10) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0x20, &(0x7f0000000380)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r5, 0x3ff, 0x4f, 0x4, 0x10001, 0x5, 0xe93b, 0x6, {r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80000001, 0xfffffffffffffffa, 0x101, 0xf51, 0x989e}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000500)={0xfffffffffffeffff, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1b6}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e23, 0x845, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x100000000, 0x100000000, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x575, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e24, 0x100000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}]}, 0x490) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000480)) getsockopt(r4, 0x1000200000000114, 0x2715, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) 2018/04/01 02:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x80}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x400}, 0x8) 2018/04/01 02:51:05 executing program 6: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x7f9, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80040, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000012c0)={r4, 0x0, 0x1000, "568de5605bdba442bd75ce7c38593a93a1bdd503d4e694d6e543a6bf599988725e9434e277d0c1ca0756f1a3cff11aaccf25a2f6d6462e6320b14664b60e4eb206cc50508be7cdb38dbc4d534f66e2f1245255c6839ce8eb650c6ab60adc6f79bc7e6b79e050eaa0722ea8ac9b2b3506bda530a871f729842ff0f09b050d4eb09ae9807a0264bb80d529c97ba9868c0e8d5ca6cfdea161d78df8051632e90ff1d96393422c8d05e2d7514f73aebe897e7ef4af1c8970474d2a9f84a750bf71a730faef2f4b0d71b1c66bcbcce25ec6e9ba223a34db3b4c0d7b51804b5292aa847b41ae95d75493a386b5fe48f8a717f1daf4c961486d944306d51b369a147bbffbd246caaf8a0f2b122fd28068887087fa3b0bb784a2fc2421ed937ff66cdc26b7040f85593123f3b1d5cdc3a9bfecafeb1193ef58e1e4da827eb7ceb1145c6a8e7c3ac6b6179f38773637eae09e4df2c99c07ccedadd73a7c33dc52a8f88fb1213bed79a20b043200ebaf58be3efe1d7fc3f81fa6646c5c03c1ff3f88eff71dd69e174d7628e8307af28dc039012272348d56e6ee3e6c08a5b51c7cf82e74c735d47bbfa609901cf86b3f803b47f936e694d758d17a161aa81a3b97ebbb88411525442c3c6b787f1467d556d5845fa1c744096cc18e358e3afa2a2c25fcd80d077db9a12bfe05440584e84380a9cdc87f39ffbc37f5779e3a32eb305dd8b5904cea012401c774286943c9da73443b201b1b9712d3d6d8b3a658497c51c5f692176beb24b0d25bee5075e0b62bec31872465d195fd239a2d8c615d7a8fca06cf435bc0d50ad13b5e06e77436067710363121e8a0b268f5e138cb725c258064a480affd62a891f095b04baf14ace38c316ef73ec16036e1e976a7aa09f247b15cb2b4a66fef682e74b2f564cf31a29cc7437895ee94a58b09e1c15643ce87b4283f84dde2cebbf1fac5f3086be3da1f98198a9bfe5b8ff5f62963224a5dabc0b6b4510eb7a9bb1b894851c7d7c221c245e745ceb62365f0a8700403db642334f98b48be0cd17c0f0ab70376d4b2b20a6569ae4c98428dd5933c0b9b1a2c909aa62c127b2c4a3cd74ef089a699eee6563384fc068a9448149ec7edeb1a99e4ec6c1b0a4be32045879e1f71252bdb18afb0b5529fc760fde0d640d0c03248d670acc8d2fba9e991c720e28ba95521a6bce1c40cbc08429e154233211e0f4a82360c0978eb982bc29307100a4bdbe495085fe08b668205a5b6118344cba681880a44367d7c98f2832a93bf436b54c8dff69c6e46a3fe51d342b1f26ac315e38d0d2a437e3f4c0533de023f19ac37e21c7a7ec54651cb90a5f66e2da145b164738c41d307043d0960c1f5e1d8bce0885bc9407aac71b51c15181e4a48914fc7ba3f99e4fe9345de0c966b9afdc53cdc87966986e12eac4a3d85b4bfd4806e0227793f3ae56df3a1d3a9ceff7b8bd66126c6813b036a4da660567f692c20915577286c59c92842f60cc728069c44c09ef886b4b025770c7156d3c199499e4a27b325b72e6ef3cbc56642e55b291341db169eefe6c88f329e60300153cebc072dd63609cbc530bdcfb6c77e86fdfb915486a35227a18bbf6e0475395f59869da0db2820cbcbb017556094068763faf692b20f2fa907127abc8db0b7f51cbefa1ecfae39f82f1baed08d31499967a0ca8df4c43e4c2c1ef1b4fa1416ceb176d1b847c0fa2dc2a9fa5d803ba6b9ddb6f194f0a4fa3812c86474eb49389c8ce1ae2739b87bf4201c601d4a8aca13ae17c3f26381821179ed27ea6915782cf14093c490afd5ee64c3fc683c384ba8c840634921bf92cad5e3c98296c9d23121c6e98222dd7bd24abb1309c1e99fd03104e3b317bd0fb2287f4ca8e6b5372d0977a9e3d3f111fc6e31488981608bc5101e51fc31188f657b0736589bf97ef1f64340d176bdcb0162f4d96f75af218bf968abed840abb05d250c406e4558f6c7117957540f2be5d7284ac04f5a294ab848462b6508bdd726b9311153537d5d6479643cd025fd802a5b1fc0b83ae93439f72e0a0dbb07246b5375e4de5cf656ab776eb4cc401ceb737c54ab3470224201a8d5b67c0a6a0869444aea01392beea8483377a9e35da78b4abbbe79f7e097b07e0aa8d1ed627c2981f6e3460fc7d35d7c4fb50008ec50050c5f35bc86c5491d82823b03e0e741c3f3053a25faa65eded79a4d6d562939ace12ec29448caaabed024e444b63572743ffd72921e033e76281cc9df2b0a10e456d5d583f515034f2455430793c78f22b1b7c860f362060457e207876715374d36ea9090269f8fa7dcda56798f7f8ce6caf9a3ac6f5194dac8bbd2315f164842e1447d1cd0d5b2bb131b68dfbf4a3e3d47ff502d8b73cde4acfac15dc07b94c66365977571b93feea8972596cf145a091d84f5d3b85026200a6a0b7d7e57b3876720714146456626648ca72ef16286f42f7334e2981627ea7b72d368fe0716c37ab9a0f34191922e57b15ea8acddee28a2e6748985673263a02ff793c58cf56dd47effb66a995e4d6a151f0153edaf21f4279ee6fde3a0607a9e06a70393c37c53a8dd3de066343a3df0e947bcf9aa6623287d7737c29378c9b2a88fdc6587844a41d22b3ecf3e2ff2573301f74c21bfb6d57c76eb77e41758609e4df4f2addb62783b9bf5adee8a0a9c84238093b28589cf140d3d49a1ac0664fc74413ca428a80b95b2366c64a528f3ed5e024a38c047abd2d86053a65a35a15897f0df111151d087663647d4cfc9bccde2e6b6c34549d8ff470d60c89422b5ae81637f3a8956b47c50d5d11fbcaac9325c292eb4e883a79eb6aa4d0c77afbbe0b65ae739bf3eefc29f1bd2de703096e7dc26d53dc0048c1cf460af061b92848174962cf83938739ebf72c9a12991aa2da2aaf9e848e3b94d5cbcb144d5bc1ed15f1e4f612b769f6c1f094ff55936310a11111c0d07c73daa0669df1e8c6db59acc956484f511d1a26567df831173629495f2489f098b2d97d1e3021cba7fb7673bee57513e0efc82034c348566a983648f3546b6a0d0acae3632447cc6244809da5cba3093b44c635cc7e80881c0fab9a2a9c3b0e4261aadb3b574e28cb1e2d31858133e8fa62d3fc7fd73a2dabf88b8fc6f8001c2d91a418ad83c5c3cb1d13424f81e040a3fda6915e69d18956e792f2e00f0660572fa50ebb26aabe8787cfa81626171963cf0c46f9c6d082f93189ba000891481be9f1d5e02d9b77b6af1f4a847bbaba1359bf18eada09daea2b82b4098f03615ce3e47571f98e9ab839d17ac0a6e714f79550a93a212e7b952634dd2c1a53390aeab820425312a60dc199a082837df77c16820fba7fbfd663dcc5e37aa838d37db866b27dcaa3323317b065a12e7b663888ad4027b415f86cf9eb8bb299d794565add38ff6fca50004a03a6822f8c30a49adea9e9c768ebab70d9fb6d4071053bc21c3ab1f5b50c244698a86183157fb260835ec72f3a4d4e3f4e4ca5489c2f55522941b4fe18afb3b5dc6adef0d5b644b14a63728b6c656c93604b4c8baa39dd943d7a66f98391f0a6afd706aa5290e0118bc9758270fd4dc65dafcdb9b31b9320fd934c332b73dc0eba08c7f11aa7662360543a5e7a9813838e4eb6f1b00e57a24e30eff7634b05441499ebfd3798cda4a9f1d282f558474c5e930cabf4704f7081bb4d0be8a87654319a8ba0b647270614a9de703a16b07b3f5b0ed6607d3f3de6c91aaae078ffabf40f464a2ccc5ab7a35dde18dc3c4dd6f1da1440b309a2cd5d780c3c0171ba5a0fdc6fa9ac8ffe4d1bceccfec45eb410ec14b8420008a47f3b4446daaf2ec6051da351b58fc22355e873b7a927cd434d90f8cdea74ad328cdda28fe9fbe248c4b30d311b5b7d1e1e725d05fd548248e9fdd0bf495be2c10e94ae88ba57cfa9ec310517ef94e57ea3ca09f8e6819fa19b41da7441b895f18becc721c3ab3c1b7af7e23100a2ae7d661d7d6a8661d66c679d8101c70d47380a3c0dd8ff2146b526c6ddd09732530cfe33ac99c081ba339837f4a9f15d8fc873b265187d407ce016f475ba23c4573f5cb77a811d8de2d9000e32a21de8d13119dbf4d779e7f1c5d0c5c4d7c99073d7ff56d0a32385caa48260fd9e4aac88b03f2d14566cb295761e50b280fc55aa9ef376979a3ab79797ee373bf7c3e2b67ab66d5e21dfa5d11f4eb16e97353a7c1f268ff5c405b1130b8ce9984c8a880d7b8a08663d5adc5ae4f4b331274851ac35e0cc0556a4e167db345065a609afb2d7fb5672cccf4e54cd4b9080ff4b7a007c9fb87d76f0a5033f83e89e4689f5d0a79ade7bffadf3a6e63a44a35d89c16bf574e9b4f75c11f97c6ac79d2bce2ff800a7a8d27b8335148b48d27c71d67e51f8836eae9945648dd9157212687ad00fe8497899a61c527161e36f3e9ffb813ea0543d28e7897a8e423dc6c22f6e3f57783def03aead916af09408d623bdc44ef5926d15535212fa75541e7bb687d8e815252f45c8076f8a0fb91b4cfad6e2792c5a3100974cc5f9e1d5b25d5d746ca51a20afc4a382e32eebc888c3dbad0b0abc8e604bce5cf5554c5eaac045f7b379ba05f0aaa0a47eb0bfff9b2fe27957e3c51fe8e77e19972930d6cfc872da52f4799359d84257159bc2eb11c00f5398aefff3c92270902d0265ba5f49c200541e7fb8e4fe58261f6c085d263954d64c1826900e9525267b37f47632128ed136f4f7d317789ef33e59bd2f77f8b8874b4e167305adcfd0057efe891992c5cdb83f608d32f669f0140e7a0a1b8a01fd5f4eb3b253708027bcf30da2bee37f579073c98d1c5eeb92c596093a20f7c2d11cbcbe95ba5a890f84fdd18e16099e3005fd5831a046157498c7213b31ee12e8dbe4e649d2c80649c1a32247adc53d5865abecdfbf497ed8c8a510d64a6c8021ccac01d29b30e23064bd2efafa2be0c47f3d23988338c5b54dbb2511228189d56a8b7811d694cd256f23321ffd3a798f020722f2343f5431af0d4881884fc4c785f1e8f02bf313f9eead8af9260883f10912656c51eb0216624d501728f67efc7c74440fada80409392af9f2f573c4dce4c7a32ef64bf001815f2ba7a85a5bdf7e6cd4c3d86d1d805a1a8e0d951e01683923496ce5d17d1d25d3c98f0919de3fcd35df180ba8e70ef4539163a96113f6cd06e9912e521e73cea22e51451c6c41c286e8b34214bbfc8c4200d0d74bc5f2ca1c64676736ddbf240f46a40a88e01d82fe80c7e0398b790272dd944d9a69e3f7c42d5ee378e558bb228692854cc0bf9706002908a6d2f9660be2d69979dbbf7944e9f1d549dd749a555237d01ee8a41274cf90aed68ad7b0c30f448dd80961bd80b1a7569e9b3daf7edc4e6bf8105c082f6153f3cb8b192b91e2fadee5c4316ca01197b5ce76f627da7613bc02b68ffbc6a0c6b72047f86caeabfad76eed3276377935b94d4c82baf92a9421d8ec1bc0a9e68b167465872bb235fa6f1a34add4f7ff2d9c1ac5331c1d059fcda47199163817138f5662ab208a8d28d8cc19335e4deec31663ce067bfdb1b89cfd385f0ff397f726547999aac2196064d3eda335b959ff2be107fa56497178c88fd21140e09069153706e33d22995f37d055995de38bb2bd492a9f887d7df81e4f97c831ab7781cf63a0a14bc8c5447504a4513260941d88f339988f6f4502cd5b4bf77c38daa44b5f5961716ce368416f4feda26ba56fd6c34a239fd1fe4132a0c0e545a4c983705ce85ce0d2c58a13a9507508f40e219d71a353bf3b682d675f0790dd"}, 0x1008) fchmod(r2, 0x110) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r6, 0x40047451, &(0x7f0000000000)=""/174) close(r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x1276c2419225fbd5, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="09000000040010000004494d4d166b4a6f166d5226f90b8baab8ef752adb7f0494df82d6826bc08bfbae7602ac713b1806000000000000003ca4de93222873927f2078057630efc69e98ca6c534f2fc4c14723592fd64f72f70048f54d14bffc6dbd24f3ad1cd871d9c37f78cfc2244c46bbe170286e20d2665ee53265fb39daebcdccfc4c04601fdf071283307e69bbe35b3df97acfe0afd2601559e2a6811d3b745f0a5f0f759870f69fdedbdfb17470879bf768e21194a471c2cbd35694e2181c1aa9eb58b2d4492fdf6853071a19bad0bdc2ce95483365af9dba6807"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x0) 2018/04/01 02:51:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') lseek(r0, 0x8000008000000000, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x2, 0x13, &(0x7f0000000080)="a336066d8812c2a08361ab4ba32f29935a4c6d"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x1, 0x9, 0x8, 0x1000, 0x67, 0x81}, 0xb89, 0x1, 0x609, 0x2, 0x9, "e54c8058e7ad975042a30d7ceddd0cd1253189ec647085595798604529a40f410542d7fb79cb8b5b7faff7a29fca15fbb338ebb9ce21933c5c5795c9c885bcd350b43aa2211d3549b9c5d2efdb5442dddcbc4ad72ff2ddcc8bb69fe8788f32743856c98694468beb15a83e5be22fa7260f5e28c2022a02d15d7841c98db15d76"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/04/01 02:51:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write(r0, &(0x7f0000000000)="5f66228733b5015dc7b79d3fde34f6c07b19b307c9c663a725660cc8cfc138f8f61455a51f2eec7da24d7c183bdab79a15fc5a9f3a320d6317ecbc1c66a95cf91bebcd4b0387257482957a2c221c00798128b18bb6a9ca3c677ffe2fcc802af2b9cec2fd000e35c071a85c808f542488732b65f56d335d3243efc22a9954825f3973e71795f7738180748e242e782d33929bb9c5505acdb435e28e7d990ebee9233ea0f41289025b97a87e9f41c67d76bdcad163909156271588", 0xba) listen(r0, 0x43) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f30284dedbedcfe00600000000a2bc5603ca0016087f89000001dbff0ffb0716c90000000309ff5bfffff4c6e582d5000000000000002ae59d", 0x48}], 0x10000000000000e3) 2018/04/01 02:51:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) [ 218.282049] QAT: Invalid ioctl 2018/04/01 02:51:05 executing program 4: 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, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x105, 0x10000}], 0x0, &(0x7f0000016000)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001480)=""/215) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) msgget(0x3, 0x100) [ 218.305647] QAT: Invalid ioctl 2018/04/01 02:51:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00200000007941bff575dc62275fa47c0300000000000000000000002119de6b96b8c0156c0e9cc72b2d738cc0cd9b14ead845075c6f3160aa06b2b1d789becda6fc152a0bddc00f078b08a4d5332661626c0bdfb8c0de6fcfd5ee593d184595e9d2b0af25a3a578fcb1c13e8570bbe1c8cd302cb5535b6f0000000000000000"], 0x20) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/04/01 02:51:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x8) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000008c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/01 02:51:05 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x8000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c14857"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/175) fcntl$addseals(r3, 0x409, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000000)={0x9, 0x9}) 2018/04/01 02:51:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x294e86d1fcd2d15d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) recvfrom(r2, &(0x7f0000000040)=""/22, 0x16, 0x10000, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) getsockname$ax25(r2, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x4) ppoll(&(0x7f0000000140)=[{r1, 0x408}], 0x1, &(0x7f0000000180), &(0x7f00000001c0)={0x7}, 0x8) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) [ 218.385149] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop4 2018/04/01 02:51:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0xa6, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x0, "b91c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'ppp0#:vboxnet1\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"def33be868ed2f"}, 0xfffffffffffffffe}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x242f, 0x7f, 0xffffffffffffffe7, 'queue1\x00', 0x7f}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000200)=0x8) 2018/04/01 02:51:05 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) 2018/04/01 02:51:06 executing program 0: r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 02:51:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2101000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20080) timer_create(0x7, &(0x7f0000000340)={0x0, 0x18, 0x2, @thr={&(0x7f0000000200)="965912dbfc79f16fe5e511122face66e901296101421a5590f64dbfe9d8731b9195b86dbe4db143c5f9107b051b9cc6ff2c6ca72fdf3dffad1c8c9da70f290ed3b3d59d8cbd7412a8f0598e6717443610f6bffe9789e5ffd9174391e8c6b281eb1b4279238067235c478f6a69de82690cb9c2d76704047fc642dcc8b05b65cedde91f80a", &(0x7f00000002c0)="e364b20145ffac3b6b37dce1181e37304a3eb7683f2a41ce2b903c88198587c9b5709c73be1554601aaa5b4dd5c1f36f9adb5841e11fff35eb6b1ef8a7095ac1fe13442f7f4d289f85031954317a28149a"}}, &(0x7f0000000380)=0x0) timer_settime(r2, 0x1, &(0x7f00000003c0)={{}, {0x0, 0x989680}}, &(0x7f0000000400)) ftruncate(r1, 0xfffffffffffffffb) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x5, 0x8, 0x3, 0x10001, 0x3, 0xfffffffffffffffe}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) 2018/04/01 02:51:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x40, 0x9, &(0x7f0000000080)}) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f000000cdc0)=[{{&(0x7f00000013c0)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f0000002880)=@sco={0x1f}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/04/01 02:51:06 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x20000000}) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x4, 0x5, 0x0, 0x6, 0x7, 0x1bdcd28f}) 2018/04/01 02:51:06 executing program 5: socketpair(0x13, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300), 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80}, 0x23}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/12, &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540)=""/158, &(0x7f0000000280)=0x9e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r2}, 0x10) r3 = socket$inet(0x10, 0x0, 0xc) bind(r3, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0xfffffffffffffe54}, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) socket(0x0, 0x0, 0x10001) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="02070700020000000000010000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0218000006000000000000000000000002000b008bde0000e447000000000000e6ffffff"], 0x24}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000840)={'syzkaller0\x00', {0x4, 0x0, 0xffff, "10a6b24ab9ee", 0x5}}) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/01 02:51:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x101000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xcd6effba0379dd4d) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) lstat(&(0x7f0000000480)='./file1\x00', &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/01 02:51:06 executing program 6: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000000080), 0x58, 0x0) 2018/04/01 02:51:06 executing program 2: r0 = socket(0x0, 0x806, 0x567) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x74, "ab778ffcec854b7b7ec764902a5f7ac95ca76c1221340d567dd7fc409e3cc5bbbc356c2ed793f7b07c5e5c844faeeb928bd634b7d1f60bc923c97c3e97fbdf828b5867557fe489a6f30eed5d916f5cfe66b50ca684f83a39e64fcd31889309a578b0d6369532d3fef3b94385c7ed3762a157640f"}, &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ifb0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = dup(r1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/04/01 02:51:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x3, r1}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/247, 0xf7) shutdown(r0, 0x800000000000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') eventfd(0x800) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="74010000", @ANYRES16=r2, @ANYBLOB="000325bd7000fcdbdf250d0000001c0001000800090062000000080004004e210000080004004e2300001400020008000b0002000000080005008931000030000100080004004e240000080004004e2300000c000700000000000c0000000800020000000000080009001a0000002c0003000800040004000000080001000200000008000500ac1414bb0800040001000000080008000300000008000500ff0f000044000100080004004e22000014000300fe8000000000000000000000000000bb080000ac1414aa000000000000000000000000080009005100000008000600aa02000038000300080007004e22000008000500ac1414aa080008008e000000080004000180000014000600000000000000000000000000000000000c00030008000100000000003c00030014000600fe8000000000000000000000000000bb1400020062707130000000000000000000000000080001000100000008000300020000003363d37b2981cde09114e1bc041faeb65ff250b16b080683000000000000000000"], 0x174}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000440)={'nat\x00'}, &(0x7f00000004c0)=0x54) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="00032abd7000fcdbdf251000000008000500050000000c000300080007004e210000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000740000002e2139d2550fd176fb92b4b4df0be138d9349328c3c8cef20ca8b23012e9d24ba526de2ead0d27fc540186d7089f7ca5b2d00fe0820f10a4e90f10b7448b50579edc63d6b8734215beda8a5e51cb6712f0b2d119f1188df3a8bf526ab76fcb2bc820025f634930ff46cc649956f959da88c0d9714efca8efafa84159f575f79c927b22a572fa308b089914d6e248cb231c85ce5bf64caa6f16c317cade18ac4bd19c24a317695975a733b9f09fec7c8fdae40807ed980170cfeb6f66ba75df738c0de6"], &(0x7f0000000300)=0x1) 2018/04/01 02:51:06 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="1636243681d2", 'bond0\x00'}}, 0x7) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0x3ff, 0xdaa, 0x0, 0x3ff, 0x7ff}, 0x14) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x20) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x0, 0x1, 0x3, 0x1f6, 0x37, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/01 02:51:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) shutdown(r0, 0x1) bind$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x5, 0x1, 0x2, 0xaa, 0x9, 0x2}, 0x7}, 0xa) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/209, 0xd1}], 0x9, &(0x7f00000006c0)=""/103, 0x67, 0x3}, 0x7fffffff}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000007c0)=""/5, 0x5}, {&(0x7f0000000800)=""/255, 0xff}, {&(0x7f0000000900)=""/223, 0xdf}, {&(0x7f0000000a00)=""/169, 0xa9}, {&(0x7f0000000ac0)=""/191, 0xbf}, {&(0x7f0000000b80)=""/118, 0x76}, {&(0x7f0000000c00)=""/139, 0x8b}, {&(0x7f0000000cc0)=""/208, 0xd0}, {&(0x7f0000000dc0)=""/4, 0x4}], 0x9, &(0x7f0000000ec0)=""/111, 0x6f, 0x3}, 0x80}, {{&(0x7f0000000f40)=@l2, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)=""/235, 0xeb}, {&(0x7f00000010c0)=""/180, 0xb4}], 0x2, &(0x7f00000011c0)=""/164, 0xa4, 0x6}, 0x3f8000}, {{&(0x7f0000001280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)=""/165, 0xa5}, {&(0x7f00000013c0)=""/233, 0xe9}], 0x2, &(0x7f0000001500)=""/181, 0xb5, 0xab}, 0x7fff}, {{&(0x7f00000015c0)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001640)=""/183, 0xb7}, {&(0x7f0000001700)=""/167, 0xa7}, {&(0x7f00000017c0)=""/6, 0x6}, {&(0x7f0000001800)=""/223, 0xdf}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f00000019c0)=""/211, 0xd3}, {&(0x7f0000001ac0)=""/16, 0x10}, {&(0x7f0000001b00)=""/82, 0x52}, {&(0x7f0000001b80)=""/192, 0xc0}, {&(0x7f0000001c40)=""/86, 0x56}], 0xa, 0x0, 0x0, 0xfcc}, 0x2}, {{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/89, 0x59}, {&(0x7f0000001e80)=""/173, 0xad}, {&(0x7f0000001f40)=""/115, 0x73}], 0x3, &(0x7f0000002000)=""/232, 0xe8, 0x9f5f}, 0x10000}, {{&(0x7f0000002100)=@rc, 0x80, &(0x7f0000002780)=[{&(0x7f0000002180)=""/61, 0x3d}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/207, 0xcf}, {&(0x7f0000002300)=""/168, 0xa8}, {&(0x7f00000023c0)=""/216, 0xd8}, {&(0x7f00000024c0)=""/138, 0x8a}, {&(0x7f0000002580)=""/235, 0xeb}, {&(0x7f0000002680)=""/248, 0xf8}], 0x8, &(0x7f0000002800)=""/165, 0xa5, 0x7}, 0xffffffff}], 0x7, 0x40000002, &(0x7f0000002a80)={0x0, 0x989680}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) bind$bt_rfcomm(r1, &(0x7f00000021c0)={0x1f, {0x9, 0x4, 0x8000000fff, 0x5, 0x200, 0x9}, 0x40}, 0xa) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/01 02:51:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) 2018/04/01 02:51:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/105) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x6c75) close(r0) 2018/04/01 02:51:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c", 0x10, 0x0, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$netrom(r2, &(0x7f0000000500)=@full={{0x3, {"344a3994f4f46c"}, 0x81}, [{"0295eddda358d6"}, {"5a8350bc7a13a5"}, {"fc84fa6297bb0a"}, {"b98c75d8b17b3a"}, {"f46309fbbb9f6a"}, {"092569a8376ba9"}, {"d75c27ebace196"}, {"c1bb752f0a6ff8"}]}, 0x48) r3 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c389472000000bfa1000000000000000000000000000000000000000000077455a8ca4cf0a677010000184b70180100008003000080030000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r3, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000003c0)={0x0, {{0x2, 0x4e22, @rand_addr=0x3}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x108) creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000009c0)='./file0\x00', 0x0) 2018/04/01 02:51:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r5 = socket$unix(0x1, 0x400000001, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000100)=0x4, 0x4) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/01 02:51:06 executing program 0: r0 = socket$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) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'\x00', {0x4, 0x5, 0x7, "d6587f7208ac", 0x4e71}}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup2(r1, r3) 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) 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$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x10, 0x800, 0x2) setsockopt$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$KVM_PPC_ALLOCATE_HTAB(r8, 0xc004aea7, &(0x7f00000001c0)=0x9) ioctl$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'}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$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$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00', 0x3}, 0x18) [ 218.903542] binder: 17447 RLIMIT_NICE not set [ 218.908442] binder: 17444:17447 ioctl c0306201 20007fd0 returned -11 [ 218.915917] binder: 17444:17447 ioctl c0306201 20007000 returned -14 [ 218.923404] binder: 17444:17447 ioctl c0306201 20004000 returned -14 [ 218.924568] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 218.931864] binder: BINDER_SET_CONTEXT_MGR already set [ 218.939306] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 3, id = 0 [ 218.943063] binder: 17444:17454 ioctl 40046207 0 returned -16 [ 218.961290] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/01 02:51:07 executing program 3: r0 = socket(0xb, 0x7fdffffffbfffe, 0x401) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) socket(0x1, 0x6, 0xffffffffffffffff) 2018/04/01 02:51:07 executing program 6: pipe(&(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='?\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/01 02:51:07 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) dup(0xffffffffffffffff) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="f8660004f226270b92be504d063454537ca4427756d419c9cfaa0f2186e06a80c6e4fb991fccdc6603ad85a71119c4"], 0x1}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) unshare(0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000580)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r3, 0x0) sendfile(r4, r3, 0x0, 0x40003) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000000180)="dc5ca66b959e7474f465934676d4cae2dd27203c467d1d7fca5ec5ed83da138a5d1a02a933fe2b003f56be04b5e1630318d3d267ffc4df3f36b3b8", 0x3b) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000240)={0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8), 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/04/01 02:51:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x80, "ae173737ff8e3e3006236429f7b0b5e458dfcc10543ff0c377c552593d9faccdf19778d8df8fb54e8656c832c9593fbac38c39a79ba8967131fa6379e40fdb56153319b265d6f550aa15e05a450005ca3eb8847d050ea51c3d814133d9804762d93050bc8dd6fb3542bcbf65ae172d44380d99cc62305b4618b27f3a19b7405b"}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={r4, 0xa, "9a1763c07a33dbb75ad6"}, &(0x7f0000000180)=0x12) 2018/04/01 02:51:07 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x801, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='auxv\x00') tee(r0, r0, 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) pread64(r0, &(0x7f0000000100)=""/8, 0x8, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80800) 2018/04/01 02:51:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000500)=""/93, &(0x7f0000000300)=0xffffffffffffff04) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1424bfd79153f71a41f60701deff0000000094206016414b92b69569ad018c1639d5989b847b50d2e739e1430ba26ece66580bbd4423583223e70eebea56695430bdc59b5e8926f3f3d9ab77d6174cda3b96b95ced1393dc459679164a6272e8c5151e2beb58505db6c7860be84a8b2959cb8a36a31e939335"], 0x1}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mknod(&(0x7f00000004c0)='./file0\x00', 0x0, 0x7) r4 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3e5e, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) r5 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r5, 0x0, [0xa]}, 0x2c) ioctl$int_in(r3, 0x5452, &(0x7f00000003c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000b, 0x10, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000400)={0x100000001, r6}) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000480)=0x40) socket$nl_route(0x10, 0x3, 0x0) bind$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x4000000270e, @any=0xffffffff}, 0x10) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) mq_getsetattr(r7, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x20, 0x7fff, 0x6, 0x9398}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"736974300000be62d77b004000"}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000580)=0x8b, 0x4) 2018/04/01 02:51:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) fanotify_mark(r0, 0x4, 0x40000022, r0, &(0x7f0000001180)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x3ff) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/4096) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x402000, 0x7a88e586ac584cfa) ioctl(r2, 0x5101, &(0x7f0000a36ffe)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001140)=0x6, 0x4) 2018/04/01 02:51:07 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) inotify_init1(0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) memfd_create(&(0x7f0000000540)='\x00', 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x80000098) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1b0}) 2018/04/01 02:51:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x40002) ioctl$TIOCSTI(r2, 0x5412, 0x7) keyctl$search(0xa, r1, &(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, r0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0xb7, @multicast2=0xe0000002, 0x4e20, 0x4, 'lblc\x00', 0x18, 0x0, 0x61}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x10007, 0x8, 0x3f, 0x3}}, 0x44) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r2, r2, 0x4, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f00000004c0)=0xfffffc9e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0xa5da9a2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x0, 0x40, 0x6, 0x8, 0x8b7d, 0x7, 0x6, 0x9, 0x7, 0xfffffffffffffffa, 0x1, 0x100000001, 0x5, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={r3, 0x5d5}, &(0x7f0000000480)=0x8) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000540)=""/176) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000200)) 2018/04/01 02:51:07 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e79", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x4000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xfff, 0x38100) r2 = dup3(r0, r1, 0x80000) clock_gettime(0xfffffffffffffffe, &(0x7f0000000140)) flistxattr(r0, &(0x7f0000000340)=""/201, 0xc9) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000440)={{0x0, @empty, 0x0, 0x2, 'nq\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x1, 0x1}}, 0x44) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00000000c0)) lremovexattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='system.posix_acl_access\x00') ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x2, 0x4}) 2018/04/01 02:51:07 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x80}) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) 2018/04/01 02:51:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x4, 0x4, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000ffc), 0x4) 2018/04/01 02:51:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x0, 0x80000000, 0x4, 'queue0\x00', 0xfffffffffffffff7}) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000006c0)=""/6, 0x6}], 0x7, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000780)='dctcp-reno\x00', 0xb) 2018/04/01 02:51:07 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x40}, 0x8, 0x800) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f1", 0x1, 0xfffffffffffffffe) 2018/04/01 02:51:07 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/173, 0x55) rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000140)="0200000001000000000000000400", &(0x7f0000000180)='com.apple.FinderInfo\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=']@\x00', &(0x7f00000003c0)='com.apple.FinderInfo\x00', &(0x7f0000000400)='GPL\x00', &(0x7f0000000440)="0200000001000000000000000400"], &(0x7f0000000600)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)="0200000001000000000000000400", &(0x7f0000000540)='com.apple.FinderInfo\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f00000005c0)='system.posix_acl_default\x00']) set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x4) 2018/04/01 02:51:08 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) chdir(&(0x7f00000000c0)='./file0\x00') ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/01 02:51:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0xfffffffffffffdfa, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x0, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0xbc}, 0x1, 0x0, 0x0, 0x44}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x10000, 0x0, 0xee, 0x40, 0x0, 0x7, 0x880, 0x8, 0x400, 0x3, 0x100000001, 0x6, 0xf72a, 0x4, 0x1f, 0x2, 0x8, 0x7, 0x70b, 0x5, 0xe451, 0x3, 0xff, 0xbb8, 0x5, 0x710, 0x81, 0xfffffffeffffffff, 0xa5f, 0x2, 0x7fffffff, 0x28, 0x9, 0x7, 0x9, 0x85, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x100, 0x200, 0x2, 0x7, 0xffff, 0x0, 0x7fff}, r0, 0x5, r0, 0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000380)=0xfd) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/60) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) setpriority(0x0, 0x0, 0x5) 2018/04/01 02:51:08 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$cgroup_ro(r0, &(0x7f0000001680)='pids.current\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000001480)={0x5, 0x70, 0x4, 0x9, 0x9, 0x359f, 0x0, 0x8, 0x80040, 0x6, 0x0, 0x7, 0x10001, 0x5, 0x1, 0x1, 0xfff, 0x6c62, 0x7d74, 0x2, 0x9a, 0xff, 0x7, 0x0, 0x4, 0xffffffff80000000, 0x1f, 0x8, 0x8, 0x3, 0x0, 0x9, 0x7fffffff, 0x7f9c, 0x62, 0x8, 0x8001, 0x4, 0x0, 0x100000000, 0x5, @perf_config_ext={0xcfc, 0x2}, 0x1830, 0x4, 0x3f, 0x7, 0x3f, 0xfffffffffffffffc, 0x6}, r2, 0x2, r1, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x388, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006e40)=@hci, 0xa, &(0x7f00000073c0), 0x3, &(0x7f0000007440)=""/171, 0xab, 0x7e}, 0x10000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001a00)={'nat\x00'}, &(0x7f0000001a80)=0x78) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0xbbd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000080)=@raw=[@generic={0x0, 0x3, 0x80000001, 0x7fffffff}, @generic={0x3, 0x5, 0x8}, @generic={0x1f, 0x8}, @generic={0x0, 0x3, 0x100000000, 0x84}, @generic={0x0, 0x3ff, 0x100, 0x6}], &(0x7f0000000180)='GPL\x00', 0x81, 0xdf, &(0x7f0000001900)=""/223, 0x0, 0x1}, 0x48) close(r2) socketpair(0xb, 0xf, 0x800, &(0x7f0000001640)) 2018/04/01 02:51:08 executing program 3: socketpair$inet6(0xa, 0xa, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x1000000000, 0x8) r3 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) lseek(r0, 0x0, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x4) getsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0xfffffffffffffd97) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000000280)="fb581e7faf967aad410a24cf7136a9088708d4e9551e397fb53c2675f00e5b77cf79d1bb8cc3ed5d2af29c5188664fa108420e6c69458e75e9b0f89cb40d0b1af8992d15b516cb7c2df29ff306207c04cf1bfb0bb12eece2ca5ba149f3efaa8ccb86adab09e5bd07aadfa898d81d7b5e0b449142ac353d16f09ec4a57ec0cd2f35890bb81c81ae53ed8e41c9b1e05715d42512a47291e3faf5ab3f364f4b67e31ff18cddeb5cf379f85b3f0365be150c8bfa8157528c1df0ad58ea694c5785c8f5650c2e32830c4bd4b5df6e9d8fc935c412d3a18b588052ebc387af1a0f2763c5c78c3dd4efcbe3a6b5a73a04a2fc4a899191bc549789") r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3ff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000400)={r6, 0x7, &(0x7f0000000200)=[0x9, 0x7fff80000, 0x7, 0x8, 0x4, 0x7, 0x1], &(0x7f0000000240)=[0x7, 0x0, 0x40, 0x3de, 0x3f, 0x3a], 0x4, 0x5, 0x7, &(0x7f0000000380)=[0x2, 0x4, 0x3e, 0x8d3, 0x1], &(0x7f00000003c0)=[0xffffffff, 0x401, 0xd051, 0x4, 0xfffffffeffffffff]}) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000440)={'nr0\x00', 0x1}) 2018/04/01 02:51:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x2, 0x15, "43b1bebe7d9c47fa16a57e5e663679726f4c62a93f0958fb08825010b98c88f1a37a5f948c4822524cbff74e9331c8b32f11d30e3c976eda3359ac2a83164a11", "245dc166f4004e42eb5fbfed2586301c4c83e830985cb8bec7942fc84db18c8963c3a5a9ec0e82ef8dfda1eba7ad3727ac35ddbc5122602b13b4a4e0b6b3b8fc", "4ef7c4123fdfc02cfa4635344bf2eb43a8b50b37bb21dffe329c6f7f5ffe1212", [0x2]}) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x6) 2018/04/01 02:51:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000834ff3)='uid_map\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/125) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/91) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="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", 0x1000, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000200)={'bond0\x00', r2}) 2018/04/01 02:51:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000480)="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", 0x599) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3b3, 0x4, &(0x7f0000000340)=[{&(0x7f0000000180)="7ac8243c0c0a79b56fc8f6a030eac5e31d775dd09f96799808ea7f03b54b8944a5aa56060a9766dc9f6cf50c2406ad89f94735d680708117053ebd7a6ff385473382bf0a1a7c977551a07365819b29e93bcc4b3187de1f21f0494fd9a3992e961df44dae0ed00b32561ca21b6c40db06db2a6f7cc1d205f966e9b30948", 0x7d, 0x8}, {&(0x7f0000000200)="79a24208783c7cce3705595aec41e1cf8d92cb67dd385708d5e9c8ca3df1e60ef60ab64af57e1b945ed67651554b42973798054af353592ee9eba44d590988dac259fd74817fdef4", 0x48, 0x1}, {&(0x7f0000000100)="7643f0e5dd16f44f6e779434b2914443ccbea6bc9b29c3d27edfb7ae92b868e5ce134e8313ceace3ceab129223b1aa7a329705e61e5527e8b5a9f28f4743", 0x3e, 0x4}, {&(0x7f0000000280)="bb944d790ad945db3cc77b08b7c872708f01b1189e921346d87b5ac4fb0b93c4511c2f2a4f7458f3fdc2f036da61bb5a02be6d5d220d18f33b45bfe5bc52cfaa8469e1351ada966b9ac809dff44567b979f2d2c734027635461106a7a420b025f056ebdb3ba517b0122e2d6af045b74e1ac7074785eeaed61062e9b2a4255ec594", 0x81, 0xa8c}], 0x21, &(0x7f00000003c0)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3f]}, 0x2c}]}) 2018/04/01 02:51:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x0, 0x1, 0x0, 0x2}, 0xc7d0, 0x5, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r2}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x7, [0x7f, 0xd19, 0xa7de, 0x6, 0x53, 0x2, 0x5]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x2}, &(0x7f0000000200)=0x8) 2018/04/01 02:51:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') connect$can_bcm(r1, &(0x7f0000000140)={0x1d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) 2018/04/01 02:51:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) shutdown(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) 2018/04/01 02:51:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x6) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e64ff8), 0x7) 2018/04/01 02:51:08 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fc, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/9) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x4, 0xc0, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0xfffffffffffffdb8, 0x7}], 0x0, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR64]], @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="0057095f91697dec693d95cd082b68e41c2120321e462e2b65276b355945728e50a37142001b6aeca6721f2b0b1cc03379d1048f2c2b8dbaac7a57ac9ea9a527b90a6e06b9d344f36028c0636cbc03955734b03b5101ad4faec093a2e605a05af22e3b9c3e5d9183e0", @ANYPTR64]) fallocate(r1, 0x3, 0x0, 0x8000) 2018/04/01 02:51:08 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/04/01 02:51:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001200)={&(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x5, 0x6]}, &(0x7f0000000140)=0x8) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000000180)="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") ioctl(r0, 0x7, &(0x7f00000000c0)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x2000) 2018/04/01 02:51:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x852b, 0x4000000000ffff, 0x10000007fffffff}, 0x14) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0xc) 2018/04/01 02:51:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) sendto$unix(r1, &(0x7f0000000300)="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", 0x1000, 0x4000, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000140)={0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r6 = getpid() kcmp(r5, r6, 0x0, r2, r2) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2020f2ff01000000"], 0x8) sendfile(r4, r1, &(0x7f0000000040), 0x80000000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000180)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/01 02:51:09 executing program 2: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x5, 0x6, 0x6, 0x5, 0x9}, 0x1}, 0x80) 2018/04/01 02:51:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r3) readv(r2, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) dup3(r2, r5, 0x0) tkill(r3, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/01 02:51:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x9370000000000, 0x10001, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x6}, 0x8) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/01 02:51:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/01 02:51:09 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xfffffffffffffeb6, &(0x7f0000686fa0)=[{&(0x7f00000001c0)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) 2018/04/01 02:51:09 executing program 4: bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) 2018/04/01 02:51:09 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r1, &(0x7f0000000040)=0x3ff) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000200)=0x7fffffff, 0x4) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r2, r0) tkill(r1, 0x26) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0x3ff, 0x4) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000000)={0x2, 0x7}) 2018/04/01 02:51:09 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/01 02:51:09 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000001700)="72e16d667300", 0x0, &(0x7f0000000000)) 2018/04/01 02:51:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="290000001900ff0100000000000000020af5ffffff00ff06800800000d0009000900001961932d46d4", 0x29}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/04/01 02:51:09 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) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x266}], 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x61d}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, r3, 0x1, 0x1d0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000180)='keyring%mime_typemd5sum\x00', 0x18, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x107, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4003fd, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r6) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', r7) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000200)) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 2018/04/01 02:51:09 executing program 0: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) rmdir(&(0x7f000075aff6)='./control\x00') mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./control\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {0x77359400}}, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r5 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r6 = getgid() fchownat(r5, &(0x7f0000000000)='.', 0x0, r6, 0x0) 2018/04/01 02:51:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x111000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x5, 0x2, {0x0, 0x3, 0x5, 0x3, 0x2c8}}) 2018/04/01 02:51:09 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r3, 0x0, 0xa7b3, 0x1) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) lseek(r3, 0x0, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000180)=0x1) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) r4 = dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) io_cancel(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000940)="c4af87e5356a0ce213ad61d8ab3254", 0xf, 0x8, 0x0, 0x1, r4}, &(0x7f00000009c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'gretap0\x00'}, 0x18) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3], 0x1, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x0, 0x0, 0x0, 0x9, 0x0, 0x4961cce9, 0x0, 0x0, 0x5, 0x2bda, 0x5df5, 0x80000000000000, 0x0, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) 2018/04/01 02:51:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @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}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB], @ANYRES64=r0], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES32=r0], @ANYBLOB="49128208ad584808605292f56b020c20e4e1f50495b0d30ee2c95b9cfebd7307a080c8079dd60f5f856d7a"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) r5 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a51f206751501b42afd49f0725b587b9bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575949dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1460100000000000000b84743c9924396f944a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41a70ba33b3a5a5829a6fa210c94215ecd9bcd"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r6, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r5, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r8 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r8, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r7, 0x0, 0x13, &(0x7f0000000500)=0x4, 0x4) accept$inet(r7, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/01 02:51:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff, r3}, 0x10) fsync(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_gfeatures={0x3a, 0x6, [{0x6, 0x4, 0x9, 0x1}, {0x8, 0x9, 0x5, 0x9}, {0x3, 0x1000, 0x4, 0x7f}, {0x201ca684, 0x3, 0x9, 0x7}, {0x2, 0x101, 0x1f, 0x9}, {0x1f, 0xffff, 0x5}]}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xbf8, 0x7}, 0x8) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r1, 0x2000000002) 2018/04/01 02:51:09 executing program 5: semget(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x80000000000, r2, 0x4}) 2018/04/01 02:51:11 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}], 0x198, 0x0) 2018/04/01 02:51:11 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000100), &(0x7f0000000140)=0x726f95218510353c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e23, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x6, [0x6, 0x2, 0x84, 0x5, 0x6, 0x1, 0x100000001, 0x81]}, 0x5c) 2018/04/01 02:51:11 executing program 6: mkdir(&(0x7f00000005c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000540)=0x5, &(0x7f0000000580)=0x4) mknod(&(0x7f0000000500)='./file0\x00', 0x1, 0x1000) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3200, 0x0, 0xffffffff, 0x7, 0x0, 0x80000001, 0xff, 0x2, 0xffffffffffff8001, 0x0, 0x100000000, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x3, 0x7, 0x5, 0x7, 0x6b4, 0x7, 0x1ff, 0x10001, 0x4, 0x0, 0x9c, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xb}, 0x0, 0x5, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x200, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000400)="f4ac991cce1ab7cfb9769284344c3c129773e55514b13bfa2978f02e8b646d6cb46dd6e2724a199f596f8af2c28a7acec2ae59f4ca270cb437e345e4f42453a13316e951f8a4ba79b67436d3c0f2de313dd71fe67b35ec064565812ab81ecc95d15f86b07fe426203da3f1cb707e218734ea8be9c756587d5ca13a0ef330768dadccfb816fc2ef3890e3520969c83a8bc0cb1d7f2b3649212b66143f4bc4c6258507137154a171b95a3539ec93e1a024b06b5f93fc6441198b0ebf5b31ef866f79d8d9dc1d1225", 0xc7}], 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/01 02:51:11 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000027c0)=@broute={'broute\x00', 0x20, 0x4, 0xf48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001840], 0x0, &(0x7f0000001800), &(0x7f0000001840)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x8, 0x8906, 'eql\x00', 'gretap0\x00', 'syz_tun\x00', 'rose0\x00', @random="ef907f8fad1e", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x100, 0x130, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x13, 0x8, 0x0, 'syzkaller1\x00', 'dummy0\x00', 'syz_tun\x00', 'eql\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x988, 0xa00, 0xa30, [@stp={'stp\x00', 0x48, {{0x6, {0x5, 0xffffffff, 0x993f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1ff, 0x1197, 0x10000, 0x7fff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff], 0x4e20, 0x4e20, 0x6, 0xe75c, 0x2, 0x9, 0xf8a0, 0x0, 0x8, 0x3}, 0x6, 0x400}}}, @among={'among\x00', 0x880, {{0x8000, 0x9041, 0xfffffffffffffff7, {[0x101, 0x9, 0xc49, 0x6, 0x6, 0xffff, 0x2, 0x400, 0x66, 0x3ff, 0x40, 0x2, 0x6, 0x4, 0x101, 0x8, 0x80, 0x0, 0x3, 0x8, 0x2747, 0x101, 0xd77, 0x142, 0x401, 0x100, 0x4, 0x80, 0x100000000, 0x6b, 0x9, 0xffffffffffffffd5, 0x80, 0x1f3, 0x3, 0x424d, 0xde6f, 0x9, 0x4, 0x3f, 0x1c2bda59, 0x3, 0x8, 0x74, 0x2, 0x81, 0x1, 0x5, 0x3, 0x7, 0x9, 0x7ff, 0x710, 0x7, 0x10000, 0xfffffffffffffffe, 0x8, 0x5, 0xba53, 0x8, 0xfffffffffffff000, 0x80000000, 0x2, 0x20, 0x0, 0x6, 0x36, 0xfe56, 0x6, 0x7, 0xe876, 0x5, 0x100000001, 0x7, 0xd74, 0x8000, 0x80000001, 0x3ff, 0x80000000, 0x5, 0x2, 0x3b1, 0x9, 0x1, 0x2b, 0xaa60, 0x1, 0x6, 0x1ff, 0x100, 0x46d389e7, 0xe, 0x1, 0xffff, 0x10, 0x8, 0x3, 0x8, 0x4, 0x7fff, 0x3, 0x7, 0xe0d, 0xded, 0x1, 0x9, 0x506, 0x7, 0x9, 0x9, 0x2, 0x9, 0xffffffff, 0x5, 0x1f, 0x2, 0x4, 0xffffffffffffff7f, 0x401, 0x7, 0x8, 0x26, 0x0, 0x4, 0xcd, 0x9, 0x80000001, 0x4, 0xfffffffffffffffd, 0x6322, 0x4, 0xdeee, 0x8, 0xc6, 0x4, 0x2, 0x3d, 0xfb, 0x100000001, 0x401, 0x1000, 0x52a83b21, 0x4b7a, 0x400, 0xfffffffffffffffd, 0x4, 0x400, 0x4, 0x7f, 0x8001, 0x4, 0x1, 0x6, 0x43, 0x1, 0xf34, 0xfffffffffffffffa, 0x2, 0x7, 0x6, 0x80000001, 0x2, 0x2, 0x4, 0x6, 0x75a1, 0x9, 0x4, 0x2, 0x800, 0x10000, 0xa54, 0x5, 0x1, 0x493, 0x1, 0xffff, 0xffff, 0x400, 0x2, 0x8, 0x370f2975, 0x1, 0x40, 0x80000001, 0x7, 0x0, 0x80000000, 0x1ff, 0x3, 0x9, 0x3, 0xd48, 0x1, 0x0, 0x7, 0x1, 0xffffffffffffffb9, 0xfffffffffffffff9, 0xb8c, 0x3, 0x6, 0x7e6, 0x66, 0x7f, 0x7, 0x7fff, 0xffffffff, 0x0, 0xfbe, 0x2, 0x2, 0x56, 0x1, 0x8, 0x8, 0x0, 0x2, 0x0, 0x8, 0x2, 0x5, 0x9, 0xfffffffffffff5b6, 0x8, 0x7ff, 0x8, 0x7fffffff, 0x2, 0xfff, 0x20, 0x5ce, 0x3, 0x4, 0x57000000, 0x3d, 0x3a4, 0x10001, 0x1, 0x800, 0x100000001, 0x40, 0x6, 0x9, 0x400, 0xfffffffffffffffc, 0x6, 0x4, 0x58ff, 0x80000000, 0x400, 0xcfa6, 0x3, 0x9, 0x6, 0x401, 0x20], 0x2, [{[0x7, 0x234e], @rand_addr=0x4}, {[0x0, 0x9], @multicast1=0xe0000001}]}, {[0x4, 0x3, 0x1000, 0x7f, 0x0, 0x7e8, 0xffff, 0x5, 0x1, 0x7f15, 0x1, 0x226, 0x5, 0x9, 0xfffffffffffffff9, 0x0, 0x40, 0x3ff, 0x7fff, 0xa66, 0x8, 0x5e9, 0x2d5, 0x5, 0x800, 0x1, 0xfffffffffffff800, 0x3, 0x2, 0x7f, 0x3, 0x1, 0xffffffff, 0x5d, 0x80000001, 0x2e, 0x7fffffff, 0x0, 0x0, 0x2, 0x6, 0x4, 0x6, 0x1f, 0xb8e, 0x3f, 0x5, 0x1, 0xffffffffffffffff, 0xffff, 0x3ff, 0x0, 0x7, 0x28, 0x4, 0x0, 0xffff, 0x2, 0x2, 0x8, 0x7fff, 0x1, 0x5, 0x9, 0x6, 0x27f, 0x1, 0x2, 0x10001, 0x4, 0x7, 0x1, 0x0, 0x101, 0x8, 0x5, 0x174c4000000, 0x9, 0x8, 0x3, 0x7ff, 0x1, 0x7, 0x401, 0x8, 0x5, 0x3f, 0x2, 0x0, 0x6, 0x7fff, 0x6, 0x80, 0x2, 0x1ff, 0x100, 0x8, 0x2, 0x8, 0x9, 0x1ff, 0x100000001, 0x7ff, 0x4, 0x9, 0x2, 0x6, 0xfffffffffffffffc, 0x80000, 0x2a6, 0xfffffffffffffe00, 0x9, 0x3, 0x400000000, 0x200, 0x1, 0x81, 0x6, 0x4, 0x5, 0x457, 0xffff, 0x0, 0x5, 0x81, 0xfff, 0x845, 0x26, 0x20, 0x0, 0xfffffffffffffffc, 0x3ff, 0x5, 0x3cd, 0x0, 0x7, 0x1f, 0x1, 0x5f, 0x0, 0x3, 0x1f, 0x5, 0x6, 0x0, 0x80000000, 0x1000, 0x7, 0x9, 0x7fffffff, 0x40, 0x1, 0x8000, 0xffd, 0x3, 0x4, 0x0, 0x7, 0x2, 0x80, 0x6, 0x8, 0x5, 0x2, 0xf8, 0x6, 0x3, 0x4, 0xc99a, 0xca5, 0x1, 0x1, 0x80000001, 0x200, 0xfffffffffffffffd, 0x8000, 0xfffffffffffffc01, 0x0, 0x5, 0x72, 0x3, 0x8, 0x101, 0x10000, 0x9, 0x6, 0x1, 0x401, 0x6, 0xdf, 0xfc, 0x8, 0x4, 0x81, 0x68d, 0x5, 0x80, 0x7, 0xd52, 0xfffffffffffffffe, 0x6, 0x1, 0x9, 0x1, 0xc00000000, 0x0, 0x2, 0x3, 0x1, 0x57f1, 0x61fc, 0x5, 0x0, 0x3ade2578, 0x1, 0x7, 0x10001, 0x4, 0x5, 0x5, 0x3f, 0x80, 0x7f, 0x5, 0x5, 0x8, 0x7, 0x8, 0x7, 0x4, 0x4, 0x7, 0x8, 0x1, 0x5, 0x0, 0x9, 0x8, 0x0, 0x7fff, 0x4, 0xffffffff, 0x2, 0x6827, 0x5, 0x1000000000, 0x7, 0xb38, 0x400, 0x9, 0xd0, 0x2, 0x7, 0x2b43, 0x81, 0x9, 0x8], 0x6, [{[0x5dd93529, 0x6], @rand_addr=0x100}, {[0x40, 0x3ff], @rand_addr=0x5}, {[0xed08, 0x4], @multicast1=0xe0000001}, {[0x5, 0xb9a1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x76e, 0x101], @broadcast=0xffffffff}, {[0x4, 0x9], @broadcast=0xffffffff}]}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0x7, 0x7f516213, 0x1, 0x0, "8d740b7103d890370a1b68f69178d47169b4e9fa183973f4f8bdd072fce5c2d8fbf18482f24438c85c3b8136302d103975c4a6ccdbb632a3b7ab88d4197a52ca"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x2a, 0x60ff, 'bond0\x00', 'rose0\x00', 'dummy0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x148, 0x180, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0x101}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0x4}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xb3, 0x8001, 0x58}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x891f, 'ifb0\x00', 'ip6tnl0\x00', 'irlan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x4a300bfe32eb8dc9], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x178, 0x1a8, [@vlan={'vlan\x00', 0x8, {{0x4, 0x1, 0x19, 0x3, 0x2}}}, @cgroup0={'cgroup\x00', 0x8, {{0x7}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x80000001, 0x7ff, 0x1, 0x0, "d420f307b7bc6d7d845ce058378d11c7dd7e474ce5b0f15f59ca24b0ad8fb7577d43ac1f86fab4dd63e7f059285f9b70890159ebdd102e1a1a60b5fefe4f576d"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0xfc0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/01 02:51:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffffffffd) 2018/04/01 02:51:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x10}) 2018/04/01 02:51:11 executing program 7: r0 = socket(0x11, 0x80000, 0x81) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000001c0)=0x82, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/04/01 02:51:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xffff}, {0x8, 0x4}, {0x8, 0x1000}, {0x6, 0x1}, {0xf, 0x5}, {0x3}], 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) pwritev(r1, &(0x7f0000001600)=[{&(0x7f0000000180)="b161c0f2201d12c5a79d1e69e07da9156ffc984ae012c1bb2334bcbddcec823a7f1cdac813803e580951f644f87844b3174c8cbd3faa6e64f7d737e831b9c58a1a4b6874c595ce497aa22fb8e8cea200e0f806d9b0aa98967d3a0e4fe95ca900637c2f91d79eb6f05de72c9a910612a3d533eb540607624d0c9eb53b9f12016dcb35cbec1f5c7375a85e7c3dd252adf690b7cdfcb5cb99d7299f", 0x9a}, {&(0x7f0000000240)}, {&(0x7f0000000280)="a97c71d8e1deecef8d8ca3b8a64aa6aee91aaf78da4ff2285ec1124feeb2483cab530ce08ecf15829c375b9281f57ee8e779c9f357bd1461b8cdae0e5365f78fb3695a86c4d4aa539d43120d7c8bfea40f1d20aae3be52c1b954cb52b808a106dae9083e828b14d073a7f14926323ec37f801b98cf0f1f8a5cd9931d14bc7d97d41c850d17", 0x85}, {&(0x7f0000000340)="94f8a1bce73bc50e8b44f5f9e0925062d30f6c8689cb9b49ea8547565e20af47aa39d764dda90eb4105c3c04451038a8ea5d033695198b8b094def0cc6b2ca9fb0b9721ff70ce955d0e41193bf7709e8f7ba7f010c1c189e24f3f2bdd0a5cfcde04e4e446d73680771e1cf806e9b390cab81d11653d3322f00da6ea13aee2926e021edba7825838db42990fbac40aaa37a9e5c00602b9526c16d451cd8ccdb852b670458210f090c08d89d74d79a259586f460", 0xb3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="821ca5a80072bd63cfb97c7afd2008bacf07d72802437ae29258829b90e6d5729821ddb72e93cf1f73e15682b8140123cc825385d65acafe8bf2b575f3b92c45d3ca8a97d538629119ab71b8878988eff99fe83d76f3ab09c195915a661f7074b10751ec0685bb84ee", 0x69}, {&(0x7f0000001480)="f23a796a6d3b025676e569a5134b0e13250fc22ac9414f3fa734dbdf727d13d776f78e99141b4563fe438f94b3e622924a992b00eba1172c37544fcc8e1441965cb1160bcdf6ce5981372283364206898bced6adaccb2fc8ee52fa46cf96ab2e7807695e45834f", 0x67}, {&(0x7f0000001500)="c31060de2ec07d6facab672d95e73425f8da30865dd080a942e1a3efc861ff9d3b4474b56b2a0e621aa6c526bb2f956fb48c37bc9db190cea20b04d0c0e01d07a2", 0x41}, {&(0x7f0000001580)="8f69d7dab9bbc36167110950b319bfbc5a2a56e06b95f975edd02f9e831c8b7471a2385dda49c0342b1fb2d429231c0807e63e703e38deb02223aca00ac26254fba57b28247810a52c1a72e4e0785a927e6f11f8d1766e33d2ffed20dff19959b9df238beece57d98f6813d06684c0", 0x6f}], 0x9, 0x0) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) shutdown(r2, 0xfffffffffdffeffa) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x800}, {0xa, 0x1}, {0x2, 0x9}], 0x3) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'ip6tnl0\x00', 0x1}) 2018/04/01 02:51:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b1000000000000002500000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x6, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r2 = socket(0x200000000f, 0xf, 0x3276) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000440)={{0xfffffffffffffff7, 0x5}, 'port0\x00', 0x2, 0x20010, 0x7, 0x7, 0x0, 0x8, 0x200, 0x0, 0x6, 0xa0}) 2018/04/01 02:51:11 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$netlink(0x10, 0x3, 0xa) accept4(r0, &(0x7f0000000100)=@hci, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000000, 0x400002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={"626f6e6432000000000000fc00", r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@mpls_getnetconf={0x5c, 0x52, 0x18, 0x70bd2d, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7cf}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x5c}, 0x1}, 0x2) 2018/04/01 02:51:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x1000000000000201, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/01 02:51:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x148, 0x4000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0x25}], 0x2, 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x153, 0x800000000000080) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)) close(r2) 2018/04/01 02:51:11 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="70b15d572aa94c99df90d7d741d8c8cfe90700215cc9731abde3161b0f34feabb76829e12fc08dcaa6f8f503c210bfe863843c3146315ccd52368d0ee1964222ffb46557684ed0015d4868a5ea42f44a124482f2", 0x54, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='vmnet1}GPL\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x2, 0x0, r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000500)='./control/file0\x00', &(0x7f0000000540)=""/110, 0x6e) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') keyctl$clear(0x7, r3) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/27, 0x1b}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x7, 0x3ff, 0x200, 0x20}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x5}, 0x8) getdents(r0, &(0x7f0000000000), 0x1f0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/01 02:51:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) statfs(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=""/105) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x7fffffff) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x0) read(r0, &(0x7f0000000280)=""/41, 0x29) 2018/04/01 02:51:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000001480)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00{'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) accept(r0, &(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000015c0)=0x80) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x3, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001cc0)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r6, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001500)={r5}) sendmsg$nl_crypto(r4, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r8, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r8, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) 2018/04/01 02:51:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x5, [0x6, 0xba68, 0x80000000, 0xff, 0x3]}, &(0x7f00000000c0)=0x12) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8) 2018/04/01 02:51:12 executing program 2: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x40081) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x7ff, 0xae, "4acf29dd8e2a0141f0ed9061ad45373a677cddb56b569179e5326ce9fff2ca1d59c29bfebc1fb7b28d104e8f0dd60427c6d9358382eb4707c6c62baf2a889c5588a18f0b9eea0d760ffc9726c2e5118813cadbd94cf65aa5b448ed4ec8d7061ab9148cc478a1f61a36879504146a4020feb9490e3d00a4e8e658b766a69a710b4c6990b452f37167faa4a988fc3e3c3e2252302a87a8c8a0c0ac40007dc21d2cda7ae1f805e343766c54494c5a16"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e23}}) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/01 02:51:12 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="16", 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xd, 0x0, 0x20}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040), &(0x7f00000000c0)={0xfffffffffffffffc}, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000000000004, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000080)) 2018/04/01 02:51:12 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x203, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) 2018/04/01 02:51:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x30801, 0x0) r2 = semget$private(0x0, 0x2, 0x20) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000100)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0xfa8, 0x3, 0x8001}) r3 = semget(0x0, 0x0, 0x400) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f00000000c0)) 2018/04/01 02:51:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e21}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002dc0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$TIOCCBRK(r2, 0x5428) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002b00000000000000ce40eff4a34c967c914a4a0000000003"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x989680}}) accept4(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/01 02:51:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) setsockopt(r0, 0x81, 0x10000, &(0x7f00000000c0)="083eee99ecb87d818227efff58ffbc7df98d09493ef2e9630dc1f3d018c562df14489e8c46c1ea71a56105bb0bce7b7c96704206c6ea78d4c4a0d32be52cbc9502ef60f389532a21aa81ff8f67fd8615d69fbfd3aa580225bfd6cb176dbccbce60701f1cc8fb5b0ec93242a4acba121dab47c6a097a57dd057cc40125a8c20a5645ad80912e4e3", 0x87) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/01 02:51:12 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001ac0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000001b00)={0x2c5}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001b40)='/dev/snd/pcmC#D#p\x00', 0xfb, 0x4180) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001b80)={'mangle\x00'}, &(0x7f0000001c00)=0x54) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d70", 0x71}], 0x100400, &(0x7f00000007c0)=ANY=[]) unshare(0x60000000) r2 = getpgid(0x0) waitid(0x2, r2, &(0x7f0000000200), 0x0, &(0x7f0000000380)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a00)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000300)='./file0/bus\x00', 0x1, 0x7, &(0x7f0000001940)=[{&(0x7f00000005c0)="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", 0x1000, 0x8}, {&(0x7f0000000440)="e70746ee2ba13d5039d4cfe657ed0b281fd62d3529fffc6655cecf62839db8af6a0f664364e4b0df2892b8f8e9e02bf7ae61d865eb1931a83be81c45fdcf17beb233dc23cccd4ee9e297079e0710f1266a16292ccdef23b642db6f3db23cf584fafd98854ef068bd22995b2615ccbc36dcea9fe4b067bc47d8aacde126d7a80369f9df67de6574b9a9866c5052", 0x8d, 0x4}, {&(0x7f00000015c0)="0388bbc857e620992d5f62d5acb67382cf9beab76430991659a7d2627ee4188c6f80b0b3f223a5b3f4b3524efb1a6a3789aea3e0e8e7e018402cd2b54fcc747518b21965ff21d9b5ff24cd7003cc2d23723b9fec2e4b1fc38aedc11332b3bc5a3923ef36745e02a408629c8286f80d7648315153e2ce4b01094b7430961974c121f483f83d25acbc3eb1e12a1336751ee39aaeaf68d9fb947f74b40e3dba05a496d5ef7108555abe09064a79a9abae629338337b1169266f31f4a7b839954a5fd0396e1e81ed7874f85beb9d2bca4fb5d583cb184537d26a1e0e6c570758276326716fe52305", 0xe6, 0x80000000}, {&(0x7f00000016c0)="3965686507ef75b83775cc6877c81e6aec6ab6ea3485309fd454966f57e3422d75fd74d47c66d08dc8a8bb2e7da91717e5aa42b923be7aa6c5d98f45f2966e0f37e3dcf6ebd7760e0b81aa2046070c9ef4652b827ec3ba6fea3870da0b03eb3e73907fb95a94410708f3b99a671b4b996f9364093850a3921746db58b4422d146c0b4b8d744d893215b1272050d8a9cd5eba03ac83db0c78f23c5330deaba6", 0x9f, 0x20}, {&(0x7f0000001780)="1ddd9ae15b76b2a489db913af9d38b5b7724718fd9", 0x15, 0x80000001}, {&(0x7f00000017c0)="c35e425dd45d4908ea0b243f28dad115a911fd06a79bffff4934a040db388b7176bf5856bd5ecbe56614bc02f885dfd480326d130634eebbc71bc217bf6bc70a224e0db5bebdc71546380bb5789f508296af2b5ed47c739c7f357a5247103784391d68c8a7735ca6607e4e5857a2ca63f733a9abfc055bf72302a315b06af93322e1e11402ebef5b01287359af1c9443b332b020dbeda882c94a70057d5c4491f7376d41db3a8bb9b4b25bb62476193a82b27a61a036521b7013d1be1b", 0xbd, 0x1}, {&(0x7f0000001880)="3ca870eeadbb322745a1dc8bfb4167712ee60a647a6e4cf31405e869a78c6cc2ed91326926e62e781b60a67caabf212ceed2dcbeaecc7a7fd1ad4eccdae602d67a3aae5f50ec44ef2730af8890f337bd4402ddbfe58b710432b5700b23688be04808b1e6732fdf4e1402fd2d0e6ab3e50413fb10ad107a4a3120db1f8e83e90b69", 0x81, 0x20}], 0x18010, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x1c, r3, 0xa08, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40090) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/01 02:51:12 executing program 0: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x3c) [ 224.860863] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:51:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x80) 2018/04/01 02:51:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000001c0)=""/140, &(0x7f0000000280)=0x8c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r2, 0x8}) recvfrom$ipx(r2, &(0x7f0000000080)=""/202, 0xca, 0x10000, &(0x7f0000000180)={0x4, 0x100000000, 0x7fffffff, "3723b50bde86", 0x7ff}, 0x23f) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000300)=0x7) 2018/04/01 02:51:12 executing program 2: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000000500)='./file0\x00', 0x83, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080), 0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000040)='cgroupcpuset-nodev\x00', &(0x7f0000000240)='cgroup.events\x00', &(0x7f00000004c0)='port1\x00', &(0x7f0000000580)='\x00', &(0x7f0000000880)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1", &(0x7f0000000700)='cpusetbdev$#\x00', &(0x7f0000000980)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1", &(0x7f0000000a80)='\x00'], &(0x7f00006fcff0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000c80)) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1e9, 0x0, 0xff0000, 0xfffffffffffffffa, 0x20, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000b40)={&(0x7f0000000b00)=[0x7ff, 0x400, 0x6, 0x7fff, 0x79e8c9ae, 0x20, 0x10000, 0x8001, 0x7fffffff, 0x9], 0xa, 0x5, 0x7, 0xffffffffffffffa0, 0xfffffffffffffe00, 0x9, {0x2, 0x0, 0x4, 0x1ff, 0x1, 0x2, 0x8, 0x7f, 0x2, 0x3, 0x7, 0x9, 0x3, 0x1, "bf3405ca16dfefb904171426511e8f60840d3d319ce0d6f9aa3ea258604052c9"}}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400000, 0x0) setsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)) r6 = socket$inet(0x2, 0x1, 0xaeed) connect(r6, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)="a33af9140719e3bb3bfa5097cbfa66e055f5e5aff0eea326a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e84f3c9", 0x42) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) r7 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4000000000007, 0x181000) socket$l2tp(0x18, 0x1, 0x1) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000bc0)={r7}) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000cc0)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r9}, 0x14) bind(0xffffffffffffffff, &(0x7f0000000680)=@nl=@unspec, 0x80) r10 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000000280)=""/86) 2018/04/01 02:51:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x829, 0x101, 0x0, 0xffffffffffffffff, 0x1a, 0x10, "9db313c5ae4890a08428ae74109e7e6fa0ae71c485e525743ece31e66cc33c757a005ee0b9ed4b51e914622fb00f61fb08ad24ec4acafa0d68f49903f6fefcae", "3ba183609a7c92e02875250adf2bafdda948713161a9797881b2a5f5a662db504a08312f9ebf18a79b51e95420c349027e0ddb1f938786f02a5b878b09b32319", "bf2bece21f3c5b9cec4d903ac8297df9377a785761522c1c9785a151ba793fc4", [0x488, 0xff]}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) recvfrom$ax25(r0, &(0x7f0000000140)=""/208, 0xd0, 0x40002040, &(0x7f0000000240)={0x3, {"384ee7b333e8e7"}, 0x80}, 0x10) 2018/04/01 02:51:12 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) 2018/04/01 02:51:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) prctl$void(0x1f) 2018/04/01 02:51:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r3 = dup2(r0, r0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0xb1e, 0x1, 0x6, 0x1f, 0x100000001, 0x3a4, 0x0, 0x0, 0xffffffffffffffd5, 0x0, 0x7}, {0x7, 0x8463, 0x3, 0x5, 0x40, 0x0, 0x2, 0x6, 0x0, 0x3ff, 0x1, 0x1, 0x177d}, {0x2, 0x3, 0x8, 0x0, 0x0, 0x1, 0x5, 0x3, 0x4, 0x3, 0x10000, 0x80d, 0x8001}], 0xfffffffffffffffe}) r4 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x8000, r2, r4, r5, r6, 0x40, 0x9}, 0x6, 0x1385, 0x8000, 0x1, 0x81, 0x3, r7, r8}) 2018/04/01 02:51:13 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xa, 0x7c8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r4 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000000240)) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) 2018/04/01 02:51:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) r1 = socket(0xa, 0x6, 0x5) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x8003, 0xfffffffffffffc56) 2018/04/01 02:51:13 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001340)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpgrp(0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x200, 0xfffffffffffffff7, 0x4a6, 0x4b, &(0x7f0000000340)=""/75, 0xcb, &(0x7f0000000700)=""/203, 0xdc, &(0x7f0000000800)=""/220}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r7, 0x101}, &(0x7f0000000540)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r8, &(0x7f0000000140), 0x100002fb) r9 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/01 02:51:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) 2018/04/01 02:51:13 executing program 1: prctl$getname(0x10, &(0x7f0000000000)=""/250) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0)=0x1, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000240)={r0, 0x7ff, 0x4, "6c9a035812efe4cd90ffe5bc9135d40be36ad4f9f6d088563fcbe7dfeeffebdcb6997b7d1b988099268b1bf4036f5ae6f087315cb1257c5f381b12e320368ed66b3cf2da4c5f9d5a4ab96764c3c013de0a55e76463ab7efc22577036a13e51c8b971131e80b0aabf90bf1003ee49c0e1c17c11e7142f2de6e168eba62ed0282c8667ddc23e9fb592d1daa75928a3a2d66667057c9901ab3b97fffcd7015f8430ebfb989d4bfea48e6a4cf583c197c4d6e1ef0f08"}) write$fuse(r3, &(0x7f0000000300)={0x20, 0x0, 0x6, @fuse_ioctl_out={0xca, 0x8001, 0x8}}, 0x20) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x10}, r4}, 0x14) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$ax25(r3, &(0x7f0000000400)={0x3, {"1170f36c65eaec"}, 0x3}, 0x10) ioctl$KDSETLED(r3, 0x4b32, 0x4) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000440)=0xffffffff) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000600)={0x6, 0xa56, &(0x7f0000000480)="a1497f2d18ee7e2adbda0472abb6c6f6f16cd44bb273985de20e1e7f7318cc560b3845b65964b8c8cef12c2bd0fc3e2a2a58753043b97e3fd8e1e0b94128424e04da04840cb653d5ba8f3f0f2cecfdff974b36b5e4ad772e7e06037fa8288aa9c7740133c5f0ad92dce03c7b7d11d45e97e7a9952479b94079cb26745e5496ab602a19ad0372937b6ba2142a92dc4fcd372f4a0d27738c33706e6ed32d3407bfd2bbc5140b95e135162c542a4a00bf258060945d906cab62adcc794d671787fd7d52f612d157c3", &(0x7f0000000580)="9f4cb2dfc2002115729af3b951ac0d5e36e8c75a507ba97b5cc75326d4b3170faacefa9ec91bbb03d76b0a8b71369787921e72b6e8b6a547029a608073249b815599349888d8d49d06fdecc71b469119bfa794719072572bc578", 0xc7, 0x5a}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000640)) ioctl$KDSKBLED(r3, 0x4b65, 0x16) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f0000000b00)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r6, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000880)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ptmx\x00', 0x80840, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000940)={0x100000000, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x105, 0x7, 0x2, 0x81, 0x2c0, &(0x7f0000000900)='syzkaller0\x00', 0x9, 0x9, 0x3127}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000009c0)={r1, r3}) accept4$vsock_stream(r3, &(0x7f0000000a00)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000a40)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000a80)={0x2, [0x0, 0x0]}, &(0x7f0000000ac0)=0xc) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) syz_open_pts(r7, 0x80) close(r3) ioctl$KDMKTONE(r7, 0x4b30, 0x3) 2018/04/01 02:51:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x2289, &(0x7f0000007000)) 2018/04/01 02:51:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x48, 0x0, 0x0, 0xffffffffffff8000}, {0x6}]}, 0x10) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000240)=""/109) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xffffffffffffff70}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = fcntl$dupfd(r4, 0x406, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r7 = dup(r1) openat$cgroup_int(r7, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/01 02:51:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xbf, 0x200, 0x1000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0xd39, 0x20, 0x7ff}, &(0x7f0000000180)=0x18) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff1eb, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) 2018/04/01 02:51:13 executing program 1: 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) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000072000040000000e2ff00000000000000"]) 2018/04/01 02:51:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0xffff) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x400000, 0x3) 2018/04/01 02:51:13 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x404000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r1, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/04/01 02:51:13 executing program 4: r0 = socket(0x18, 0x0, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) 2018/04/01 02:51:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x100000}, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffffffffffd}) 2018/04/01 02:51:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="708300c6c4127431c9645ecfcd7faba6f149913ba4138db46f9b04f4267ffc00b26a2a1ebe239d8d4c7011219f00000000086a7d8778ff29c900"], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, 0x0, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r8, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/04/01 02:51:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x400002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x4, 0x8000, 0x0, 0x0, 0x6, 0x8001, 0xfff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x74}, &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x5, 0x7, 0x4}, {{0x0, 0x7530}, 0x4, 0x400000000, 0x6}, {{}, 0x6, 0x2745, 0x8}, {{0x0, 0x2710}, 0x8475, 0x6, 0x1f}, {{0x77359400}, 0x1f, 0x4d2, 0x5}, {{0x77359400}, 0xd1, 0x0, 0x100}, {{r3, r4/1000+30000}, 0x80, 0x0, 0x8}], 0xa8) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/04/01 02:51:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x27a9, 0x210001) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xc}, @multicast1=0xe0000001, 0x1, 0x8, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002, @rand_addr=0x6, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x2c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0xfffffffffffffff7, 0x800}, 0xc) [ 226.407096] device bridge0 entered promiscuous mode [ 226.413549] device bridge0 left promiscuous mode [ 226.743282] device bridge0 entered promiscuous mode [ 226.749072] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 226.758530] device bridge0 left promiscuous mode [ 226.778087] print_req_error: I/O error, dev loop0, sector 1024 [ 226.784137] Buffer I/O error on dev loop0, logical block 128, lost async page write 2018/04/01 02:51:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 02:51:14 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r1, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0xdff, &(0x7f0000000340)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$packet(r1, &(0x7f00000005c0)={0x11, 0x19, 0x0, 0x1, 0x14a74000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x24, "9757d10a83436d436a9408e41e104b17902b750a1c1553c14190a36120085720b3d03d4a"}, &(0x7f0000000380)=0x48) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r2, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 02:51:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xbe11, 0x6, &(0x7f0000002380)=[{&(0x7f0000000080)="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", 0xfc, 0x8}, {&(0x7f00000002c0)="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", 0x1000, 0x6}, {&(0x7f0000000180)="5cf01701c8fe0e32325f45a16f0bbd2d22c17ffc6ae10a9c4102ef3e07acf2c0d74c698947213b6fe328bbcbae440c006b6fb4ac53065eeaf8cd5260964792cf311955324b944fd7bbf0f9e4cf2ea850c8d15adb85afda3f1d60bc68eeb2b5e76b23de1e86e99ad1690fc83b7a37919cdb9b58b4a4485622405530522829b038f8bc4e0668ba4e6c9335bbf00820", 0x8e, 0x10000}, {&(0x7f0000000240)="ed798f1e06324b61e5901959d2b4fb505ed2821904f972fbc7b2", 0x1a, 0x10001}, {&(0x7f00000012c0)="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0x1000, 0x4}, {&(0x7f00000022c0)="08d0f02c3d518c1484b45277f28df2151c5b111814abd27d903b700e7e2bdba749f5e81d6ae5d71d7e43209d2a6814ebcab27f992a53511606b75537277226de107a66f1c064ba4f462b53e86efe47d79df8e28f3596ac34c32df9ddd03788ab5dfb4e1377a6421c42a02e3dc53f24ffef91f8d8c0b0dfed1dd3ba52d4d2f3c813f98bbaf09cbc320920b34f878de564bbde306a907e89d6d13d8053ea012366c456de1b90d70d224aa58c2ebc3f618d8dd8", 0xb2, 0x4}], 0x18, &(0x7f0000002440)={[{@check_strict='check=strict', 0x2c}, {@flush='flush', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@dmask={'dmask', 0x3d, [0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, '860'}, 0x2c}, {@gid={'gid', 0x3d, [0x37]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_strict='check=strict', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) 2018/04/01 02:51:14 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f000002efe2), 0x0) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) semget(0x1, 0x1, 0x24) 2018/04/01 02:51:14 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = socket$inet(0x10, 0x80000, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200001) mknodat(r4, &(0x7f0000000100)='./file0\x00', 0xc000, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x5, 0x7}) ppoll(&(0x7f00000002c0)=[{r6}, {r5}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440), 0x8) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000380), &(0x7f0000000400)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0xffff, 0x0, 0x3000}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x101, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000001c0)={0x20, r7}) linkat(r6, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/04/01 02:51:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) 2018/04/01 02:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x3, 0xfffffffffffffe52) 2018/04/01 02:51:14 executing program 7: r0 = socket(0x200000000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x24) 2018/04/01 02:51:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00', 0x200}) lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'system.', 'bond0\x00'}) 2018/04/01 02:51:14 executing program 1: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/bus\x00', 0x7622166303483fa4, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) [ 226.897798] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:51:14 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x1a, 0xcf9) 2018/04/01 02:51:14 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@rc={0x1f, {0x0, 0x3, 0x9, 0xfe, 0xffffffffffffffab, 0x3}, 0x5}, {&(0x7f0000000180)=""/143, 0x8f}, &(0x7f0000000040), 0x19}, 0xa0) 2018/04/01 02:51:14 executing program 7: r0 = memfd_create(&(0x7f0000000000)='vboxnet1%\x00', 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) syz_emit_ethernet(0x46, &(0x7f00000069c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6051a6", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x65}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000ea3000)) 2018/04/01 02:51:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000258000)=0x803da5, 0xfffffffffffffe38) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) 2018/04/01 02:51:14 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r1, 0xc288}], 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0xa38, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="3abb8f19a740a8bf7b154f32", 0xc, 0xe2f8}], 0x800, &(0x7f0000000140)={[{@subvolrootid={'subvolrootid', 0x3d, [0x0, 0x36, 0x37, 0x7f, 0x31, 0x30, 0x30]}, 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@noacl='noacl', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) close(r0) [ 227.108787] IPVS: ftp: loaded support on port[0] = 21 [ 227.234291] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:51:15 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 02:51:15 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) futimesat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x77359400}}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000480)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="60c1dbe7335a05f80ff00438fb9a59e6e6bcc3c856a5232a417551fbf63f5f56d77f491e230c9265960db306d49b7b9e8d470da0fdff9b551330ed03b10f91f573f35ae36d9b43fc091c091b98f4d5ddbb181b612e9353e5b1a77b9404ff2b100ab3b315e548209882de730022ccda176c694c9adf57d8951813ee2b79f8bbb27ebbac7e0ef78428605093d08a8ba6a412e7", 0x92}, {&(0x7f0000000140), 0x0, 0x4}, {&(0x7f0000000180)="5d1ffd4f6ce98fd6252966c217f62fcb67e83712081c496c3d8b36ac07eb5b58d526f1c1e4f7895956a48832decfa2a284d3bad84eb2bdbb56ff5684fadda94c75187e6ecfc5ca4f22aa1ceafbca2c96cc1f60d8dfc1a1bb8b9b2123f68c6fc257ea247ba7f0ec03753709b8f36e31fbeccd85132e920ffa77734e367f4c86dc163d31acfba60bae4d3fa5992f3409b4f755ff0f42d82f888bdb8f7e7b088d1685b23b4ac5d4f148dd", 0xa9, 0x1000}, {&(0x7f0000000240)="e6b512b008d0ea400dec84c2a9b16f837b67d946e9968f58fc7b9747bacce8f6d4db1a2d22bbb53be387f509dd7993774c42dc243c999214e8f2fed04e8cbd73086f679e7f", 0x45, 0xe22}, {&(0x7f00000002c0)="3aff1b4f2b3ff9e355ad69acc98945a8608775734393e9934eb816306ef49f1a1e913901dd8a8584edc07637eb52ff641ecd226036ea968f3bcda02516bb0d41c755f60e7056c27563d415964ab0fbfe5475ff1b94b5bc8886c1cf80512844ef90db4dcea8c791f1822833c1c0f12d6528fe045f19ae3e131acc16b4bfb81aa34e358ab0feb6a0ff260a9d9cd323f632e213d4cb6333e0853fdc7c42a6a14391d9ab0e410f3e3d670b3a7582785af98c33cc2b9389b2418b4e8a5ff9b581cb384cf720cde86db601e0da4445e81e1b8f972b4744be7f6914d805aaf772d6a7", 0xfffffffffffffced, 0x1}], 0x800, &(0x7f0000000440)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) prctl$intptr(0x2e, 0xffffffffffffffff) 2018/04/01 02:51:15 executing program 3: r0 = eventfd(0x80000000) pread64(r0, &(0x7f00000001c0)=""/7, 0x7, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/input/mice\x00', 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301480) keyctl$get_keyring_id(0x0, r2, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r5, 0x6) lseek(r4, 0x5, 0x1) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x7, 0x4, 0x1}, {{0x77359400}, 0x7f3, 0x3, 0x7fffffff}, {{}, 0x2, 0x0, 0x2}, {{0x0, 0x7530}, 0x3, 0x3, 0x7}], 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8) getpeername$packet(r3, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) ioctl$void(r4, 0xc0045c78) sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)=@ipv4_delroute={0xbc, 0x19, 0x100, 0x70bd29, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x8, 0xfc, 0x6, 0x0, 0x9}, [@RTA_ENCAP={0x74, 0x16, @nested={0x70, 0x54, [@generic="271aafbada78843a9f28d9513f25adc8fe3992d676c80b00dedb48396a36db2ae041e4ad7907301b45314516d61b8ae19fbdba29a2919843a6cb21ed251031dc475bb01720e598000e6ae438f0c64cd6b3ce2dc870e257fe6d0f378c645bf41d6f45773df4c3cc8dfe476091"]}}, @RTA_DST={0x8, 0x1, @rand_addr=0xfffffffffffffffc}, @RTA_MULTIPATH={0x14, 0x9, [{0xff, 0x179, 0x848, r6}, {0xff, 0x0, 0x34, r7}]}, @RTA_PRIORITY={0x8, 0x6}, @RTA_FLOW={0x8, 0xb, 0x2}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000300)) mq_getsetattr(r3, &(0x7f0000000340)={0xc638, 0x6, 0x7fff, 0x5, 0xffffffffffffffff, 0xfc, 0x3ff, 0x9}, &(0x7f0000000380)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8b72, 0x20082) ptrace$setopts(0x4206, r5, 0x6, 0x26) 2018/04/01 02:51:15 executing program 2: r0 = memfd_create(&(0x7f0000000000)=',lo\r\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) write$rdma_cm(r0, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001e40), 0x101, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @tick=0x100, 0x0, {}, 0x2}) 2018/04/01 02:51:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x2, 0x8, 0x4, 0x5}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x4002, &(0x7f00000000c0)="dd0d1b3e1ad8d07c730acd75c07fab9f4defb1f8365c2fabe2a2b5eee196a13bb6ee164ddc06a197cf025995dd77a58a39e9b10cf70b83cc6aa6fb43d8497fafb02f2bbce7474cf4654b6dd88cfb52f164086af6cc3f51e25d5391e4d9b5dad2c13a77ef7ffebaba65c7733cd8271851e91d9c402e343f00f270c787389be6898b7e41a20fac2b9da5321108615f970647c97d9b0783f7aa6470fcfe5b1d4e2829fb5f553184938aedb6e0066c8bca43de42c3a6cf84c525") 2018/04/01 02:51:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x80000000, 0x2, 0x5, {}, 0x5, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/04/01 02:51:15 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x5) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000000001, 0x400) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x50000) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getnetconf={0x3c, 0x52, 0x108, 0x70bd2a, 0x25dfdbfc, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xc7}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8001}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4094}, 0x800) 2018/04/01 02:51:15 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x22d6c1b8) 2018/04/01 02:51:15 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x4e7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r1}, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x6261) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001980)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000002573a54eb139dc00000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000a2ae5886141764c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xdb, "239fc0195851f667cf7509ea504cfcc6271daa538db2f7555faca6a6720f820a3c513c16453eb1393299bd542493d661a1d19c837c746a727abf7e20a7cf5c829080a5d72d47c0efec34f636be20419aaa34dc94b4471c353d4ec9a22d168c2c65609db157db4a61846729e27185ce0e46dce82e7a7956e473cfc1ca7ed52ce63b7d6eb0309420fe9758adff4d95df2fc9630f61242da094b71977c0b77dd9ce7302ec178ded6d695d2889c59bc96aec829f98b6d7dcca1161be148033c01dfde60b146009fd7225f82545bafd0d7a5a71d2d6f1cc93b37aea7298"}, &(0x7f0000000340)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22}}, [0xffffffffffff0000, 0x9, 0x4, 0x400, 0x2, 0x0, 0x8, 0x8000, 0x44a, 0x7, 0x8, 0x9, 0xfff, 0x2, 0xe5bd]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x80000000, 0x8000, 0x8000, 0x9}, &(0x7f0000000580)=0x98) r6 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000005c0)={0x1, 0x7fffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) r7 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20000, 0x0) r9 = dup3(r2, r7, 0x80000) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5e) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) delete_module(&(0x7f0000000800)='nat\x00', 0x200) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001940)={r5}, 0xffffffffffffff12) setsockopt$sock_void(r9, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x9}, &(0x7f0000000840)=0x8) r10 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r10, 0x1, 0xe, &(0x7f0000000900)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001900)=0x5, 0x4) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) 2018/04/01 02:51:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=[0x0]}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/01 02:51:15 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$vsock_stream(0x28, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x11) poll(&(0x7f0000000080)=[{r0, 0x300}], 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa9, "278e758fecd38c8cfd0e063bc0b1703a6cbd2d00b4a824095c07be27b42d6fb5332345307a40afa5da16bf91ebe72b8a6908a73cf41a58bc8ea94b9e07f6c18b19f4a41993083c7273c3822329421903eb2aa9f0ded476516c0ed1ba5d9c55811389fe1013c915a167a1211e6603ee462ecfe0046fa60c9e034a13be1292251295330d7bd179080835b12d41200f0f0e7ce62ef116e3886e4308ccd4a7ecb467f929383453a7a4464c"}, &(0x7f0000000180)=0xb1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6a, @empty, 0x40}}}, 0x84) 2018/04/01 02:51:15 executing program 2: r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) futex(&(0x7f0000000080)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x86, 0x4) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/01 02:51:15 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)=[&(0x7f0000000080)='md5sum]Vmd5sumcgroup\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='](^\x00', &(0x7f0000000140)='wlan1]selinux\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='user\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='}(\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='usersecurity/md5sum\x00', &(0x7f0000000380)='vmnet0,usersystem:ppp0procmd5sum\x00', &(0x7f00000003c0)='\x00']) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/04/01 02:51:15 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x14c2e62d9126da93) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000640)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x4}], 0x1, 0x814) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r1, 0x1}, {r0, 0x60}, {r0, 0x4531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r0, 0x408}, {r0, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="4800b1876055774f2d66dd67a72ab5492d829e89b50634cd922bfba0dea7a2472e817252a988ab2f63816664b13a58f8952d42e87cadff47dc89ec97e7f6e896c314a6cc3d477789cc86c43847559673c5435577"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000007c0)={r7, r0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000008c0)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/04/01 02:51:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x6, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(r4, 0x0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x0, 0xe, 0x0, 0x6}}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000080)) fallocate(r3, 0x0, 0x0, 0x1) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r7) fchmod(r3, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x6, 0x3, 0x0, 0x9, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r8 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r9 = shmat(r8, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) [ 228.019669] binder: 18091:18095 got reply transaction with bad transaction stack, transaction 40 has target 18091:0 [ 228.030351] binder: 18091:18095 transaction failed 29201/-71, size 0-8 line 2778 2018/04/01 02:51:15 executing program 1: socketpair(0xf, 0x3, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x30, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) [ 228.095846] binder: BINDER_SET_CONTEXT_MGR already set [ 228.126325] binder: 18091:18104 ioctl 40046207 0 returned -16 [ 228.135747] binder_alloc: 18091: binder_alloc_buf, no vma [ 228.141407] binder: 18091:18109 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 02:51:15 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x80) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) [ 228.217882] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.224978] binder: release 18091:18095 transaction 40 out, still active [ 228.231896] binder: undelivered TRANSACTION_COMPLETE [ 228.237059] binder: undelivered TRANSACTION_ERROR: 29201 [ 228.242555] binder: send failed reply for transaction 40, target dead 2018/04/01 02:51:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffffffffffffc9, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x2f8, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0xbd, 0x0, &(0x7f0000000100)="902941d62d92c06d1405000000c60c6b28de226d844e5ec0a5aa8a6578dd68a587ead35c56e5423f55092684366f7a608c53b1e586b734995e4b33a0e230294d6f4b650dad89fd6d3d512ce42576c7bca3c8bf95b7d0ee1d353698168d55e57cb176223e8c074b6e81d9a30ee1a9cdaf34c70675aed2a1cd110da6b94fc989f199076986715038643ccbb6ccd118b31f2963c82fd67ad8db6e1e068261cf0b219dc0387f094c39ab87c1b2a80a808b7f9f9a0ea44cba29c9ae1cf917d5"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x2, 0x80000000000400, 0x1, 0x8, 0x1d, 0x5}) 2018/04/01 02:51:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/01 02:51:16 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f0000002000)={0x0, 0x7fffffff, 0x0, 0x0, 0x54, 0xfffffffffffffffe}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/04/01 02:51:16 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000640)=0x3c5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', r2}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 02:51:16 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'ovf\x00', 0x20, 0x600000, 0x3f}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x0, 0x0, 0x16, 0x7}}, 0x44) 2018/04/01 02:51:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x7a59c2aca03147c, 0x0, &(0x7f0000000100), 0x1bc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x5000, 0x5004], 0x4, 0x62, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1, 0x4000000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 02:51:16 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x636}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x800}}, 0x40, 0x6f, 0x4, 0x9, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/04/01 02:51:16 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000e40)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r2, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r2, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) getresuid(&(0x7f00000007c0), &(0x7f0000000940)=0x0, &(0x7f0000000980)) r14 = getpid() fstat(r8, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000b80), &(0x7f0000000d00)) sendmsg$netlink(r6, &(0x7f0000000e00)={&(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfc, 0x802}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000001680)={0x17fc, 0x2d, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@generic="9f2d2a4999da8ca0bb20b519eab54e4888f092ba39bba545ea54694ba5e7235828794ff711f7ac998d3be977ca4aae5a09406465d40e8b1d0d69c4e00cd719ee76ac69879eabc6af66d4b113b12d64856c094db45092b145b26a04022fabcade0115caacbf5022748f89f7e03c6a744cff9dabbcb88c79e8566f8b9cec", @typed={0x8, 0x2f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f87654f5e15e42c5c11f6939720d261b74daf1dd09d9eb09978490e7d1dc48a7461960d638e687aa12a9b4c06887bbaeafcd4219ad685ffc2b5c2102f6d7c82cecca50e9e7237e6001acc4901d8595df2ff6e04d41bf5642e36ee4a23ca172299f29078f3c4362deb16c9699d60dde8123da2fb607b089b3ddd70610d898ef6d1151b857cffdc74b84471e1d8d1f0111b8af52fc9adf370a7f80c7787afd3f5ed6c33ff8223ccc68f2e480d34b009ae96eed6728fc9dbf54e976e83526afe6e68ef98cc8f4bfe4fb001bbf8abe0d3187b78f2770664b74301865abef", @nested={0x2c0, 0x5, [@generic="60f4fe3da597fa95ca936dfebe4bc2cfe4d556bc41d50bd6dd43798f521b34f2bcb39466624de61c4d3d321007be9c88fcdf2dfc9bd94aec2197e08316a53641d71fc293956610ac31ceb38260c67f40aba4647249b54acf5b6ef859fc0c44f458a0ba9e4b9ff47bcfd72e9d1d3320d386f23cea19b54a9c697d599ac9ca0e24e1fdec4f07e1ea054fc8b693d96cf5e6bee1eca688d03c8a800dfb95fe13d91251a737af0d4eebc5eafa7e81b768466060cb340ffb801e931b12342a99bad43bf52c1b88667c6d907b487fc7c525685f05db8c6bb332", @generic="b8d81170f1537e547862dee8fefd7eb8ef80da0a6821e92d94daa86046dfc34a716ddd6ff857de2e69d30bf1da4228c2c951a03758e545cd72ecabd632d3e30c94de1b59c88c2634b9e4e2da4e3fcfb6e91a937dc9c89d7a5b5f5a16c9229730fe6b979674c7e93d4d72df414e444eef5143aa6217ba01ed966fe40725f0078c6d3928ce5f642afc6330dd5b9f24d56b4855ce960a4e69493e2097a6ffcfd073462b237f7b76e694a65c755d27db6611436f37a4a3b518bb668ed421e329914b68298ccbbff3a0f86796ad0f108cea3a4e5015436772d63eaec839a5e41718b1b44b6868dbe6a6", @typed={0x8, 0x65, @fd=r9}, @generic="1e6410bdc407ee9630a54f0e040987471172712541c110", @generic="e88f18207a075c2b7f72b680ed6a8f0aa7d8aa072f6c6e74b3f8358047f07cf9c469784f30625dae314c86ef1aa1fe860949c274244e37b2f2bff7d6cdbc52f9fb0718f787e010aba119088935255eb076e3873cadc39e961bea1923faaa4fbf25dbfde1e8f701a3f962cd00c569b86b30731758ee1af6ecd3157c02bbba9bfa6cf774912e4800522071b266750219e5d7a8eacbfd0b1cdda583e58c1c1c0da55733e11b0472c5c2a2f74fa714fcfdf1c785dcdae48c377df9243a32905b60ffea", @typed={0x14, 0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x2, @uid=r10}, @generic]}, @generic="7a771d7f7b1cacbb4b797df2150ab3179eaf0d3d5fe638297bf9ef4628fd19faf67d4b91481f57e6a2f233ccaf93db8dc1a246d8640e8b5f40f0689037a384af7954136302b0245d234c8a268e783797c8f38095e97d4dcf6e2bd32a2ac31da6f2afd7b5742b0b6cf86c75dc59728989170508ee14de8a804ba926db58793e7b30f8e6451cbc9d95d454c01761d4aeeb3c10298832090b68cbfd9dbc8ce298aa484fe6c84f7916c5bf", @generic="02e435fbc0f1362cec33785572b26977667c38bb4c08244d1b783deda8a90542bf38a1e44593f5034d419c299d96dcd223a762014a2b3a1cc89928b9e9b776fc02743a357f862f4b2fae013e5870f0a40a978ff414a86ad32e1b03d1e4126f4312f513", @nested={0x12bc, 0x44, [@generic, @typed={0x8, 0x92, @pid=r11}, @generic="85e098359a4d15c9717b78cc8071d9baf78cb076f43a2697ca9ec768b1308f53d675f5318fb63464a98a9e36fc9fb78ab03a398c51d8f672e49c9be95f6703e9fb765dba248d7374d207d8e4400a057098f8bbb635887b1695500b7174fc78e9623fe02515e405b6", @typed={0x14, 0x56, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, 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@generic="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@generic="b0b10e9e0cf709141904fe2a4a5d3b8ab31dc99a1befe81d67d5a31dfc6db04495cc45d6abb55095ab71826dcfe8398350a7f09e74bbf9b9fc029c847096e9f1f3c6bb"]}, 0x10a4}, {&(0x7f00000041c0)={0x220, 0x3a, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x4, 0x6c}, @generic="0394e9d6afb11a32c21c1c0fef3341749791c0fa646136c80efa6aca6ee0ce099c500b79bf4568246203845e0fd56d704d1af6371e3f66d9d9c9bbc0221773d7aee46c8cb48d", @nested={0x130, 0x86, [@typed={0xc, 0x62, @u64=0x6a}, @generic="9944a7157058d3e87c2287d7279598081128ac1a911f87a2b2d60c6a19559f8f77df33c89c9348e016e4763b1713ad43356af02d15480c2d04ccdda3afa86ae703293a3b538387c56a6da989a7c2f5f3a1678b6b2a471e41", @generic="0c49555e6771cd0762197f837af0539201b381f46c44dae61eb34c0f83ef59ab5c0a0cf40511fd67098d76beaa87cc186c389b31030d468c02a1bdddc9c1e1f29b005c742ae11a80ebcab077153b6ba5e86cade74ab85b1e071c3a479e79173ce554f742a3a948b5586ae7a3030402e32613a53e4810868d6fb7247dd69251ee531731725b73941085ea0a38da54fbcab869c5d60fd59d1d4425608ed897b9bba4e332eb8566457eacc09b3996139981537672124781b5608bbc7f8a546399873e1fcfd3f794d289"]}, @generic="41f2bd67a0a0392b89c2424a4f267e1f2918e354fdd383e2bdac571f57d53e7e72e0ca57eb02718523604200cdd580fcbd380f6d0d765008408444e60301bbc52fcfd571fad95b64649a1e1941e7cb331d96a00136041b1e89e9e6b712b6e8c4cbd94d63b56bde117bc8c8cea3abba3f855db67ed62d863c995b4d6b8117b5be8778e4b0ca1003d60091264fcac48197f54dc0f1bc3a"]}, 0x220}, {&(0x7f00000009c0)={0x78, 0x33, 0x4, 0x70bd28, 0x25dfdbfe, "", [@generic="a7a35500d01d515bdab8fef81975cc4e5ebd7b365c93e75a683334461065ea8b0bdaa3be73cdf6409251f4b3c8abd725a683172640e30ef76447907d63f033457cae978c2f1fd025a3ec58e8f897148c3f21128a09a866856f1bbc7828c3b7ad0338a7afd604b3"]}, 0x78}], 0x6, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r9, r2, r9, r2, r9, r5]}], 0x48, 0x4}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119058ac2314aaac14142b4e20392000089078"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r2) 2018/04/01 02:51:16 executing program 1: 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) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx,xts(camellia))\x00'}, 0x58) syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000001540)=[{&(0x7f0000000380)="618a4ad7f755c2a8b6ae870e0599a535e13c5501a21447db6b9ec263e0f61b461887012b8d175ed710971f707eb0dd16f72f51272f1911e34645f82540dd71a925124d8291ede3ca608e0cb784c71e6e3e3982accd196923b0f7c8f3f5c8a2368dc1fb46db471a78652af78db1c8b47b9ab7a14f359f6e362d5de37d142168cef2751a94a332440e948cc851266bf2c0bff4683baed7fdb681bc37103c733b839d6ca535694eb147421b84b75490780ea1bb892dcb1aa6fc54340229ce1d9ae236702a70690960e87a7c5add901b67abd9e1", 0xd2, 0xcc13}, {&(0x7f0000000280)="3376e8d3", 0x4, 0x24000000000000}, {&(0x7f0000000480)="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", 0x1000, 0xff}, {&(0x7f0000001480)="faa25a60c4f4c303258b8ea4585f33ba3bf5510d2845773f29cbff9ef3deb29ab3ae8a7b0b13aa42205954c198a728ee9ed0c63e4bef0e3118cacfacafc63585b6cb58b9698eea79110b4c7cefe1768dc79a61cd4127690347e65ea9e81e3f90472d1cb759591d3aec8c3279a90651c20d581cecf92d354867a6fab869e0eee0803eda5951a99333aa458205ebc2958b9c627e2c2491e171d70f4b04c06631221d4b12db266ec9547110577812216d963ab057", 0xb3, 0x100}], 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) fcntl$getown(r1, 0x9) r3 = memfd_create(&(0x7f00000000c0)='aead\x00', 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000001c0)={0x4, 0x7, 0x7, 0x600}) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$inet(0x2, 0x7, 0x7) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/01 02:51:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getpriority(0x1, r2) pipe(&(0x7f0000000100)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xfffffdd8) getgroups(0x0, &(0x7f0000000100)) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00') pkey_alloc(0x0, 0x1) setregid(r3, 0x0) 2018/04/01 02:51:16 executing program 7: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0xfffffffffffffdcb) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/01 02:51:16 executing program 4: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8eeb5308a9f52479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734d09da451628dc93dc6b3ce454ab304c4aab1e5f043afb3faf9e40633727c319355f07840a92f083955e528acda97884d612f3c510c0a63a94036d5ede212e1ec8218344cb4cdc158f33ab65255b8de2909bbf148b111641333b8dba410bfd187cde339c24860d926b76782b4f9bb4ca1e56280d796ee97e76a0bf77e5b37b4b357b75e63dac2229f343848d141ebc2e78516d5882b9290de5a54542c5e1540edca9b7f40e11e14d95d3f8ab065ad47abf68cdcd4c952886828c5dd2a6d79d08796e0dc4f5840719ee9efa1806adac94f6cb5686e92847d7b22eebec7636f761205162b7144044db270b5e5c987e4bf7995a52e972810b91d4ce74ab18d7674f11ff06f8c55d80d3cce033fbcfb1dd4fc82c5137b6ba40d12007e6e00e8e84d0860811f6414b0e484bf59913f7f774fb982974906dcbc476f9b3d2ebe3c96cb0d3d9e3c07602bb25a74e8edf7a3da340d4a067a0574379b94fb88742317a60ee7013b01cb958bf9df0688d8fface38ff2f2b859b579f739f9619e182d77d2c20cab1e75ced86e359f262926677b3505241e335a4b5c184bbaee7be419dcdb587d4463fbab705f227503729b0c2651f2f001c36b75ecfb91cef2153b4f8ebd27df9d4418e7189855a3841af7b9b8374b5e4c52f5aa812600c29f417c273ae9495bc252136cf911f7f3c4ecde77598222cc296634c5599b3b77019991144d43ed7cc358930f9f5b57f9a68e2ca51b8418c0e4b665d242fbe4c5a91cbd01319b2fad64481e9dbe435729da34555968bc3b6ffeed9d0279d053e7e0e7172f6d96dd74025feadbd561fe5ea36bdbd3109f23944a04510a4dabdeb71f1e99d3e7e689e70844ea8039e7b3cc275179ed64c1d6162056202a776f23822d67b81550b8edf29b33ef2fa25b0a1ae6e3b64d792ca083649f592c212d2613c830e418af2c46693751eb36ef6dd81d42bb5e1edb253b32a4fbca7e5f6a1a6e16e8d51be3bd3f8ad76bcf63f34732458149cc9ab2697f497fd27d60b85a83178b0a30cc42e4c9db3ca6a649d6e03c41b069dcfb671b075d3520929d1c5ebe3f9fba78ba4c23d5aa34512c12f0c615bf4109837f9c9fe7d22005b6094070e2edd982dd85e68c2202b08637cfad0c4a517b128a5086ae17519b230f810c35555d3f06a69a5eb66eab24e3b624e63949e88c0e7e3f3f26b32a5b4c1078524a521e4f13f731ac1edbf29789c04d2822a8617c329a0478f5f98a667645d26887ef144e47b58d9cbbeb2274570287da5cf3e3dbbea7378da072708ae53acbebe9caa55814a2f3e34439de22a1a6b957d3889bfbb62788f2e43a916fb157606d8a01d3a5b6df76c5ea0c3d6da5c7600a594a20f6efe881ff72af32423120485b2c4194e39a76446d75752b68f5a055cfeef9a941b171ac014708e70f97f10262219b2abc9483b9d6c0984cc130cc03fc3fd3c1b23ac79e0c3e13d66ea0c6180e819407d47d58123dc37f841738eccea195136708d03c96bc31eb6f54a530b9f6adcee992f73ac43acf09daa3af90089204291a491e7d001d8082971159a80fbf22b04a821d23cb822da27682ef5bb0d3a943f8ac7cb813b5c4dfbfa8fc5c03480ce7bd070000cba0a7a300000000000000000000000000000000000000000000cb44cc659d7d9bea00d63541f49466505f3b0ea6d7336356047cc90353e246a69d0bfae21d30984538d062", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x78) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 02:51:16 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/04/01 02:51:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), &(0x7f0000000100)=0x4) fstatfs(r0, &(0x7f0000000900)=""/33) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r1, &(0x7f0000008040)="9a", 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3ffff, &(0x7f0000000140), &(0x7f0000000480)=0x4) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x81}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000840)={r3, 0x162d93e1, 0x1ff}, 0x10) ioprio_set$pid(0x1, r2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) pkey_alloc(0x0, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000940)=0x5) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000880)={0x0, 0x4}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/195, &(0x7f0000000080)=0x18f) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x40402, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000100)={0x3ff, 0x8d}) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000002000090100000000000000000400000004001202"], 0x18}, 0x1}, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1000002) sendto$unix(r1, &(0x7f0000000980)="840fcc9412e23f4b216bd1662f17c93c0d8149d27fb12c10d615a72b61547abdff24d66a4f45c2d98d06925faf00000000000000", 0x34, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) sendmsg$unix(r4, &(0x7f00000008c0)={&(0x7f00000004c0)=@abs={0x1}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="7f5cacf9b7176fc188439706000ca49a03f3c80388310960f9e05fa5", 0x1c}], 0x1, &(0x7f0000000840), 0x0, 0x40040}, 0x4008891) clone(0x40000800, &(0x7f00000002c0)="5cd3bfb9988e23fd12566a79f8559d8c201de42fe1989f534ec8d1d50b9dc4235344367527b8249fd0c9334034767dff094e4debb9bda6ed10a317d3aa6b338f7b4197fc8428fab49ec28a879ac4dc520e22d359a0822d4d6744bf9fcf88a47d3ec4c2c7785c68fc7768", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="0efceafc26931e1b84bcade33eb98cd17af636bb89362ef98ac5556e9a255171e1c2a7ef539e8ee57b391ffd4fcf445531cdeb21621825835dcd3acfd2ae605af9e9a65dbac94f2f4f9238743b9cda6410") 2018/04/01 02:51:16 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/protocols\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='tgr128\x00', 0x7, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xffffffff) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e3dc2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0xffffffffffffffd3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/04/01 02:51:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000010c0)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001180)={r2, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1}, &(0x7f0000001240)=0x90) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001040)={'ifb0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000040)="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", 0x1000, 0x4040844, &(0x7f0000001080)={0x11, 0xfd, r4, 0x1, 0xe5, 0x6}, 0x14) [ 229.347089] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 [ 230.226699] binder: 18225:18226 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 230.263355] binder: 18225:18228 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/01 02:51:17 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x4, 0xfffffffffffffe56) 2018/04/01 02:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000000, 0x13, r0, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/04/01 02:51:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x200001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xfd, "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"}, &(0x7f0000000240)=0x105) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x96, "434377650d7d080ac1fd6056eb2b23ecb223ec51d50e10f1c1709437c4d3c68721a13fc91d011c67e8c81eae2b18c6435dae5754fbe6a60009468edff92aa12622e8dcc063fc1361c42c0f1bcddf04bcf369ee6fa4b06f0d7e9d9e0e827597e31889c86a0115138bb895cd14b5374ec1fe0b6cfb25825a08f60aa7800ac68f27cce21ed8acc6cf95492eb7c03c8b1e6c8027e1cf5ac8"}, &(0x7f0000000340)=0x9e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/01 02:51:17 executing program 6: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0d0b715c9db2a98d55b28674dc536a58fe364087907d7d12fc3521b068c9ec941fa5aa4f73d479acf2d2d189e64e15b1b8e", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x1c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000380)={0x1, 0x8}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r3 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(r2, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x3, 0x4}, &(0x7f0000000400)=0x10) mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000340)=0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000015c0)=0xfc1) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r5, &(0x7f0000000440)=""/100, 0x64, 0x1, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}, 0xcf}, 0x10) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x1, 0x80000001, 0x1, 0x8}, 0xc) fchmod(r3, 0x20) clone(0x20048000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 02:51:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x410, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x2004c804}, 0x4) 2018/04/01 02:51:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"b75c1a6cbaec5f1f46e4573aed596a81f3abab9cea4666e083299b32f583f492cca26a4390c6be9fb7c0adae8a4ae18722b59c5f9907e0f87055d9ebba808440efee7fafab3f37e84909a1d31ce67ddf66d9ef308bdd6ee11c1f5f3c15b1485145863e419549e4051f53e396edb859ae894943eecf03d59c704a650f6224b905884e821133ed20b8165b63ffed317b5f665a27d2b957360a4c58a0d74c75197eaeca0fb9b3b3e21d8015f50482ffba69bc8e923e2d202b8fe4c716b02148f51d37ea0dcb9ae7dbe5fd2749b21c8ea4770422234a4f8e156b5eca4192a67e19ba15f920c8098790c42fdcd43f86ffc7539012d9e5cefa950c13e611d8db825781414168ebed2cb2f6f7f1ff53604fb94b0d9963b8c46998385f44ab291631aa5f49f5f1b73f3378d94a0944864273e96d98b05afc862b37ac71567b8d1cedfabce90f47c337bf9c035fa00a01e2814fc1447950f1363e1d06a56437199f4101bcf7c814a55461a7c535e022ef6284e0835ab7727392c14e87dcf31e7d6f9f9094020c923e7a05435a64fc773ffd8290e735b2444e3741efc7d751adba0a221c0b7fcdc6c5894402c8df3f0cd0a3101aab1fdc2c62018d13ec46327d59c48700a0bfb2f9d637308e701ce03d6065daad119c8efdeacae45d9e2e2c13186337e4d3c9105ca594f7f80e461643846f608877f276d76f2753553d0d9e125d17708e169c1276c1655fa917fa9a3548ccfe195636b1499b83d1ac564e0781575bc588be3b6c89313ad66c7bda9290aab1b5080dc7baa35471259791dcef8cf7d18154bdc8c3992225e8d6b65dd8f06a45812507b0f25270042372fa4ff29aafda86e6071e5ee60ade965e63eafc9f24730ac3f567a265feebbb412beed01217725617ac25c5fa02395060054889a1a9c75126b2499e6c2b455bfdb4af3de831c081c380d6b561f08e6e2a38d07924caa1880183e56efe51a3f8251ee83f7c2182ec625f325e1dc2abe692323f29c96a121d358aea03a0c9da0dcdfebb81efa0841fe036601fa031d7ea9c74fa912b0049df964b2df1e215fcca014567e7ee90f988df364102308b230a70d55303a3955cd1da4aa42e50a4e191ee8dde114b5790c21b5141447ce3835fb6a97e97ba9de5ff3c8ce05eb6d9c04f42cb461c253628ca6f1d07e782acdb01eac66db02f12f798d5e4d0a2a9671dbaf4e99c6eb0cbed9c03674818de3f9db7196aeb4e46fafe94d2f4a08217aa7376cebda79626b5561e690deb595aa53264948c343357558b5cc4af5d7fc2812e71fdd15cc317bd97c10d0fc29162a3eae25f5d54b93fcab30f4308fa26a6982eab74cf9d0893c30ba345f84cf91352b24abd5bff0b2edea6626fbd16a4d1af83f96d6f255ea63809a2b237977c411bce1d6731fb33c1ec22150715e8a56ed772c7b174c5a74c362266ea15"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/01 02:51:17 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x20a6c3f0, 0x102) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x414080) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xef, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/01 02:51:17 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000000000001044, 0x7) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540), &(0x7f00000015c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf2d, 0x80) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x8000) tkill(r0, 0x1000000000015) [ 230.387457] binder: 18225:18228 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 230.391005] binder: 18225:18229 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/01 02:51:17 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f0000350ffc)=0x2de) 2018/04/01 02:51:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4}, 0x1c) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x8, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x220101) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xd8, 0x1, 0x7, 0x3, 0xd1, 0x2, 0x5, r3}, &(0x7f0000000140)=0x20) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 02:51:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x1, 0x8}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000040)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/04/01 02:51:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) 2018/04/01 02:51:17 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)="c986e7b2b52210f3b29f5fc4178731", 0xf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/01 02:51:17 executing program 4: r0 = memfd_create(&(0x7f0000000080)='wlan1\x00', 0x1) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x68) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/01 02:51:17 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) 2018/04/01 02:51:17 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000007c0)=""/164, 0xa4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x430, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0xc2e) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 02:51:18 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=""/219, &(0x7f00000001c0)=""/113}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r1, &(0x7f0000000040)=0x7ffe, 0xfffffde5) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000300)="570e8e4572302c42b7a80dba41947cf52a702d7e9e2474682703fea16792a9dba47f019119b8206bf9b83061a7084c640297f1d3d29e8fa2c0a2bd39ac30945b13c2594227ef65cb641e533123f14178277b7437e1dd90fe73cbdc6eeb59f5d6d02fde3c15e38c05424d411e06fa2e57bc085e284463e811b6f84e1ad2930a27ec1b1c946760974892ea3cf793739269615282199a54504167fadb52bb7521fbb6b296e78f23eba12546f860a40031cc7ae9ef4401f3302dde80a49a7ef29d710939c342f064e4fccd2c06448b27cd02b91477f4907af9", 0xd7, 0x7fff}, {&(0x7f0000000400)="028afbbcc8f44f2696fe05ded927d5aaa00de3419781ac66215afcd6d86f49b834d5b5136aa675b06d7d908f2a9615c724266ed7f005c707106ab69cff89e7bf835a3db926fe91277e5f5645049131f2b05895fa31cddc91f817588c31476eb4097868f92f4531cd408605a7cf204d8387cbcf4ba3b657f0251453869b4b62b0d3942a51d1dca659d9be90d5b798f0d1ee9bc9ed49f2ffc58e771d7c65b9a1ebc2728e49d6681c5f0a38f957bebe716d39a3ffedf1589d225dd899271c04fba42b86046d4b696621d0ec32acd6bb05e9c5724b252373c549e7886994f396e2476ddc4370d7f7b6", 0xe7, 0x9}, {&(0x7f0000000500)="5e967a", 0x3, 0x2}, {&(0x7f0000000540)="c529d8f9326e84222cdd485f2d2bb41e91fee5e8ea5956db06df67", 0x1b}, {&(0x7f0000000580)="559c69bbbd8622fcb87f0412c2223ca6e37f41845f0cfdb9903a4a146dd0a0cd3f29cd7a35bb211e8eb1e357434da9e472b333112672bbb078ecfc457563637e51ff095443bf18ed09c909dec5faa6eea26d8b88e62f069f2f3a22ef33f58cd0d1e2bd9d6741", 0x66, 0x1f}, {&(0x7f0000000600)="d3e299a7cd220dc72fc858da43c1a9f0f6510e80ddbd323d4a41cc756d9c5a0701126abf47a87f246e0605ed5963611c75f8be20adf53303ee52cd81fbfc4114e1be69877c2ccb4b0d4674cca7fa3b4f28fa65949bc8a09730b0dbbaf551883a0700ca8c34ca879bedc53a03753a6bb53be0c7cc3970acf29769bd67eb1f262fe2b20ebcc2352a01f7b5953e9be146c6096fd265dfc43c14ccfd02951ae9dc6c6c12087ae3611c628654c93269f357c4166cd3c2ffe51edeff9b2a9974", 0xbd, 0x400}], 0x60, 0x0) 2018/04/01 02:51:18 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1c80, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x80000001, 0x2, 0x1}, 0x0, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0x200, 0x954, 0x7f, 0x77}) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/01 02:51:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x8, 0x53, 0x6, 0x4, 0xfffffffffffff001}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x40, "08034bc4f4883078b58c0df7581f537bbd88f3cfe8221b0dccaf7fda9194875580996c6c37bf18e35c6f4dc47a878f7d7e01323574cb43a0f6341f0b42758471"}, &(0x7f0000000240)=0x48) r2 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r2, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') 2018/04/01 02:51:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x34b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0, 0x0, 0x0, 0x0, 0x2000000000003, @perf_config_ext={0x9, 0xff}, 0x200}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xd, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket(0x11, 0x803, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f000089bff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) recvmmsg(r2, &(0x7f00000062c0)=[{{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r1, 0x1}) getsockname$netrom(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaffaaaa0000200000008a2f55fbd603a8877700002f140000e00000010000"], &(0x7f0000003fec)={0xffffffffffffffff}) lookup_dcookie(0x2, &(0x7f00000001c0)=""/113, 0x71) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r5, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/01 02:51:18 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r1, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xf7a, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x8000}, &(0x7f00000001c0)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/04/01 02:51:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="0f09b9c7020000b802000000ba000000000f30470f0636f866baf80cb816ee3582ef66bafc0c66b8008066efc4217de7a50c0000004581ac19a74f0000da7217d4c74424009b000000c744240248000000ff2c24640f01cf66400f3882abfd740000", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/01 02:51:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0x0, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r1, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) r2 = dup(r1) socketpair(0xe, 0x1, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="195ff49f7ee4749072ca47eb4c958ffaa353cb014489dd1361fb23d0b8d0f53d853b0db87db1702feacba6ce612005d38e8d2cef79d042983871e5c6a93afd1e1520e9107deab0b0c7a3b23fb1009f595e5a01efe5de3e5186ed91274c1766a5011eae3697e10acf318307ee51d9cff47e1466fd83b7b8c2d2fbe917e7a301b6f1f1e18a0baaafaffea3740e2eace81083940ae32bda2f5e48ea672dd173393ebacfbb01bada4de4688b54b8f4cf35f732bc1b0290c5d5732ceca2837b45fdd32fa02f", 0xc3}, {&(0x7f0000000200)="4789fd6fac7a42a0b9787eb407c6914c602826cfb781558d6ed2d7d0548d4b60bb688fcc3bfaa452d1d6c0e58616b5ac322070bb3d8ffd56098e3e093b083d0fae92b46bdb07553a6fd3ccbed2c9d48d5f65b26acc1cf17f", 0x58}, {&(0x7f0000000280)="d57da83f8e97cf2540928e1fb5b22aa7058889fb73eaa0cfbc42c5f21597b592162a07a04e5d100bf2ef06556a31faea31098dbba28f8734d053e7a760aa99", 0x3f}], 0x3, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r1, r0, r3, r1, r1, r0, r0, r0, r0]}], 0x50, 0x2000c804}, 0x40050) 2018/04/01 02:51:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x10100000}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600000003dd651693c36842b0da5183d0a03ca1a8591f7a5c53f7e63ab37920014848944671790b9a63372b93baa5ad9eee6018dd831047db5407d72112db02d1ff40fdfc4982f733032f90217ed1c15b40702c4cee7da4f958c29aa67954c95931f7b024a701667b88d9e00a821516f48ab8589ad78851bfc3b21c681b3c4d2fd8493d353cd4a56e86c7cb29072c5bcb5b9df3231c0de4cc267cb4bf70f90dadb9bf602a1c93853fa6a9af6d335cdd60d479df726dfc851c8132b2d29b7e9ed80a05baa32554a8581362a26cfcce875ab93c83f69826eac95e22920e3addb7eea58b15ae5f85309f7d7b7ccea408d7d413"], &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}, &(0x7f00000001c0)=0x90) read(r2, &(0x7f0000000240)=""/118, 0x76) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x9bd, 0x4, 0xfffffffffffffffc, 0x6, r3}, &(0x7f0000000480)=0x10) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r2, &(0x7f00000002c0)=""/179, 0xb3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x71a, r5}) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000004c0)="ffc05e4c0f3659d19e5a1765951006963b7caf4fae3d74943367a0cff02325cfa82c181cb6b744b379e390fbd64a9678b3bb5e7e4213171a5f8d695c9e1518474a894033d484fe9870b6368725461e48e4d3022d448684ac62409565f02b1916d4de12cc8f0c61c93b60e166c4bde0be5544b6db8a07bb") [ 231.450710] binder: 18309:18313 ioctl c0f85403 20000140 returned -22 [ 231.467830] IPv4: Oversized IP packet from 127.0.0.1 2018/04/01 02:51:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000013c0)={0x0, @local, @multicast1}, &(0x7f0000001400)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x67, 0xffffffffffffa0e2, 0x400, 0x3, 0x2200000, r1}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x20) socketpair(0x11, 0xf, 0x40000000000000, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001080)={0x1, [0x0]}, &(0x7f00000010c0)=0x8) mount(&(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='../file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000100)='../file0\x00', 0xfffffffffffffffe) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/01 02:51:18 executing program 7: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1ff, 0x8008, 0x10000, 0x9, 0x5, 0x0, 0x8e, 0x225b, 0x1, 0x3, 0x1, 0x6}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)) rmdir(&(0x7f0000002540)='./file0/file0\x00') getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000026c0)={'nat\x00'}, &(0x7f0000002740)=0x78) 2018/04/01 02:51:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x16, r2}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) 2018/04/01 02:51:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x7, 0x7, 0x6333, 0x0, 0x80, 0x2ca2, 0x4, 0x2, 0xc00000000, 0x6, 0x3ff, 0x0, 0x1, 0x8000, 0x7, 0x3, 0x1, 0x1, 0x7f, 0x4, 0x0, 0xffffffffffffffe0, 0x5, 0x7, 0x40348847, 0x5, 0x1, 0x400, 0xff, 0x7, 0x1, 0x2, 0x2, 0x8000, 0x1, 0x0, 0x77db8ae6, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x1000, 0x1, 0x1500000000, 0x7, 0x3, 0x64c3}, r1, 0xc, r0, 0x8) 2018/04/01 02:51:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x1000, &(0x7f0000001000/0x1000)=nil}) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001040)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400032, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:51:19 executing program 2: perf_event_open(&(0x7f00000000c0)={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, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="000100000000000000000000000000000000000000000000"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/19) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) [ 231.606389] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 02:51:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r4 = dup3(r3, r2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)=0xc00000) 2018/04/01 02:51:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), 0x4) pwrite64(r0, &(0x7f0000000200)="ebc5aff51b1d0829e70374d425cf7a88adcc596fa93a97821c389906d8e08b2d5da34c81beeac69fa00fb0a93134272b2314af9388717927ba0d495b5d8e190fb2219336737bd85617c053c47f3fe1f5f2c2f13258b872ccf1c57ad91df3d128d0114bdd71efdf2d21d4c299df10b832ad53b15bfdc6681ccc4a8160ade549aabd28a28b61b0de8baee1d0348c12206b55e43310711ac69f4544e0555c11", 0x9e, 0x0) 2018/04/01 02:51:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000300)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 231.684772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 02:51:19 executing program 0: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='rxrpc_s\x00', 0x0) 2018/04/01 02:51:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x800000000000}, 0x2) write(r0, &(0x7f0000000140), 0x1c4) 2018/04/01 02:51:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r3 = gettid() capget(&(0x7f0000000100)={0x39980732, r3}, &(0x7f0000000140)={0xffff, 0xb5, 0x61e31894, 0x7, 0x7f, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) 2018/04/01 02:51:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) write(0xffffffffffffffff, &(0x7f0000000300), 0xba) r0 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='big_key\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x4d1, r1) keyctl$revoke(0x3, r2) 2018/04/01 02:51:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000501000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000c15f090000f2000d1f12fe05d1c9e13677120000000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) 2018/04/01 02:51:20 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x2, 0x3, 'sh\x00', 0x22, 0x2a, 0x4000000000000000}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x81, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) open_by_handle_at(r1, &(0x7f00000000c0)={0xf1, 0x8, "e66c7461b9062a4fded1f98f3e5b50e10d3bd55083f53bc18b66a647f100696fbfde91e11e49d5f5ea5be26e033f1dccc5fcab7d181bfa29c92f71f5cb3372f8570f09eead12139c1c2d655b13eaa307a419398a355c9679ee203c28d141a83886e1b8baffbd539334aec760f683c18561843498e15479eb4bb670eede367d58574011294f47ea1bc980d7c8c3b4180b62f46fd87cfaa6179b510465cce57ad7d88f683dc88679652eee163d5960d7d928bd4e82b0d6278171072034424377bc9867193d890c5b8287dc8f89544491704982e578a4dfc5440a7bd689494bb07df70891b75da00f783f"}, 0x1) 2018/04/01 02:51:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80000001, 0x101000) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0xfffffe2f) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000ffffffffffff000200000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r2, @ANYBLOB="00000000930c080023d24ec7d293658c2ccf10049a23f43681962af69ea433180a0191e77eb8d8"], 0x48) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/01 02:51:20 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff002, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x7fffffff, 0x2030, 0x100000001, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xfe, 0x80}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x3, 0x4, 0x3, 0x5, 0x4, 0xac}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f00000004c0)=""/80, 0x50}], 0x3, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000580)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/109, 0x6d}, {&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x80}, 0xffffffff}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/161, 0xa1}, {&(0x7f00000019c0)=""/223, 0xdf}], 0x4, &(0x7f0000001b00)=""/63, 0x3f, 0x3f}, 0x4fd}], 0x3, 0x2, &(0x7f0000001c00)={0x77359400}) socket$unix(0x1, 0x7, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001e40)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r3 = getuid() r4 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) write$cgroup_int(r0, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa}, 0x1c) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000380)={'gretap0\x00', @ifru_mtu}) bind(r0, &(0x7f0000001c40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x3e) 2018/04/01 02:51:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x7f, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = msgget$private(0x0, 0x132) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000040)=""/8) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/04/01 02:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140089144f05e72d6a94c28e000000434a7e7bff02000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/01 02:51:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000050000000000000000000000d1e400000000000000000000000000000000010000000100b4f346b47e209d98653c850745000000000000000000000000000000080000"]) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000840)="170b7cd656bd0391fd2d3a870317a79b9ad3f4f5399389ecfeb1f30b63eee64cf6cdbf459227b658934c96b04898342ee1869e0edb9dc452de3cadca5044ce86b6be505b9f67227f7ad681043a548bc0040daf0b41afe9e9383e6c40b65ce838822166358b669f1e04f4653fa1c28ae0fa940800b41afdf9f52e1f3e4241a7e29c179f28742e785a0c297e6c0f1ac1298e8e1513165fc6fbe75736c7f565969c31369664a47f53cdf6349589ab343b720ef8ac"}], 0x10000165, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9415a4e5008d00000000000000000000"], 0x10}, 0x1}, 0x0) close(r4) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000380)={"6c1662fa1cacc6a62809b173ace5d6eda5aa3bb583123ebd03f6a9fec57caeeb5e535eea6685dc98e020ebc9a14244393034b83b0178a4d25148ac690c2e4898659aa8c545cdd550f370cde11755f445b6e4cc1c5fade473887010da0e68b8b272e1e839f2b51f91a187b97930e2ac86be7da762d802aaf77e7026f8f8f3000c8ddca5f62d6b87e8f7d7f12ad10055c3bb3e97d8c9ef8626b98370e045657b15944ed204dfccb23e2a717651242bb561b86317e8065405649fa475aca72e3e86f0b2a81b55ae3c64fe8ddf0a543dbfa8d7b13963e8dd9af247cae32250a15e1c13e9c0e8045830cb4a671b104078c773a1c63d2a6a3c04ea42f4f0cc082a9de03aac8b0316fde9c0f2309940375e5ea96c786ec06f6289e0fcb259bce2d344d00076b224946e1fa3402a7111bf0631b0826be789f530b2ae4771efd7adc9dabb938c9d519a6c3749ed3279b2cb22778d780ec3776251d55fdb6670244a718e2bdbad2fa9ce851de291f312e64640f0ec1f661035bb0fe9d7e9b72a2ab7f54bb1866551c174cdb5993337ccb263ed39634870102d7b28c87dd9b763963ed0788191082cdda2af63b085a16869bcc5138ceae21603649286e3241ec7acdcb6ec7532d6e5a06bcbef7bcabdf17ff58c3bcf82dcfdf9378a0ffa0c4236e7c954dc6041384d4007f6ceadabc39ceac7826c0b1030d07afd6aaa41562017fcd800ac9d5e6ab2a7c7edcbf623d206a97968c86c0c7023566fd6ec1d05031aacfd4314d22e3f1821e812aede2169e7142f0e6918c8d318bdff24910808d4c3af9142aa1b30b572b7ee3cd2811c072b874c765172a4e45c1e824fdc8e7874ce0e5343eee4a3da09df2328f8fe698cd91d0a215f34d61663b3bc0c4220d83af1d762f42c4e407e5077bb98a7c9f7d481cc6cfb2e7ce63ea0523a199f07e1e0a1d9e1ab859efdf03556fa5178bbeea7997beb32162e655d258c8b8722eb20967c76d27578866dd21c08b88323286bdd97f78e883dabf2da39bda215c36eecf1b6e973f699c9ac27d32a64bf7306d1fd6c07e71e18989ed811162f8d1c88301ca3e24f4397015ae234b047afa9d5b2cd713c288d6164007552b9fbcd526b9b997eaed7b8eeb91fb58b7805ac3beaabe50e6eeabdebec8468a201fe8304f5a8048b38b68e2b7c0189bb1c152fefdc6f23e5032758b54be16edfddf4f22614750dd334b2ea568c1f30e7731b6c10cfbe12b5066cb2ed5b5d119b7841ac09f5b1c248bcf04ef260aa893bf721dbaf834b494cb1de94a5aeba270746a76e46ef3be7ac2e9546b6c20884903bbf71628c395b936cfc5939feadc16897a7d0b053225ecce4ec795ef1db9507f311a869b4de337cc2b7c26198ec7e07d718a25b0ddf96084eecda3ac310439cad8b58aff7a5b9a419d7ac59e139bc554f522c3c4dbe3593abd85f9fa9"}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000001c0)) ftruncate(0xffffffffffffffff, 0x0) sysfs$3(0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000280)=""/112) [ 232.839373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 02:51:20 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001400)={r3, 0x7, 0x4}, 0x8) mq_notify(r2, &(0x7f0000000280)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0)="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", &(0x7f00000001c0)="c079172fe6cf831145e18e6a6d125ae8768910b47537f595578ec7b6a4b612adab19b56c4c4e163a1c064942749fa8ee463f578a16fb5eec39bd2b7a47d6171c1d3a17fb921aa0b3468d3a393dd95bbf24105de15cc5fa71f8d4ec61e3d3ebb0e5667e925f5fb9792969fc0e5cd602a73f566f129267c643176abd8765970149801fac52f81c24a727a7f317f2c3d2198107f948ee3e92a7c6bd916a44aa1cb44fa6b59542831ecacc4f275c599b50e283c57776e3251d237de3cd2ce8"}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000aefffc)=0x7) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000300)={0x63c}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000340)={0x0, 0xee2}) signalfd(r0, &(0x7f00000002c0)={0xd42}, 0x8) 2018/04/01 02:51:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) [ 232.898353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 02:51:20 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x4f3, 0x5, 0x4, {}, 0x5, 0x401}) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/04/01 02:51:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40200, 0x108) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x12) 2018/04/01 02:51:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x147ef6dc3a50d4d0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfe2ede55dd3b2cc6}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_deladdr={0x40, 0x15, 0x4, 0x70bd25, 0x25dfdbfb, {0x2, 0x38, 0x2, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x788}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x13}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x40000000, 0x400000ff) [ 232.998677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 233.028369] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 233.134818] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 233.145756] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/04/01 02:51:21 executing program 5: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="93a64d4238452654c4535172da985146a0f86bd1e37eda02c716aebe1908f7f8cb18f582d3232471803988019f7683e29a7a39cc8e42a9b12f413cd987ad91bf11d3d19beaffc6902e6a6405a36166d8117e", &(0x7f00000000c0)=""/5}, 0x18) syz_emit_ethernet(0x1e, &(0x7f0000000140)={@empty, @random="3574cddaffb9", [], {@can={0xc, {{0x1, 0x7e, 0x100, 0x400}, 0x2, 0x3, 0x0, 0x0, "72245f5dc240c358"}}}}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x4, 0x0, [{0x1010000, 0x0, 0x0, 0x0, @msi={0xfff, 0xffffffff, 0x100000000}}, {0x9, 0x2, 0x0, 0x0, @adapter={0x1, 0x401, 0xff, 0xffff, 0xfff}}, {0x5f, 0x7, 0x0, 0x0, @adapter={0x80000001, 0x10001, 0x1, 0x7, 0x3ff}}, {0x6508, 0x3, 0x0, 0x0, @msi={0x100000000, 0x800000, 0x7}}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r0, r0}) 2018/04/01 02:51:21 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000440)={0x4, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000480)={r5, 0x8}) fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x101ff, 0x2, 0x10001, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file1\x00', 0x0, 0x10}, 0x10) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000280)=""/52, &(0x7f0000000380)=0x34) 2018/04/01 02:51:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "45697734f07c03fe"}, 0x10}, 0x1}, 0x0) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/04/01 02:51:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) fadvise64(r0, 0x0, 0x6, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2018/04/01 02:51:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x5070) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x5}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/04/01 02:51:21 executing program 4: syz_emit_ethernet(0xfffffffffffffedf, &(0x7f0000000080)=ANY=[@ANYBLOB="4df42b0ad7271b9fc238b560910020008100300086dd6046206400300000fe000000aa00000000000000000000000000000000000200000000000000000000000000000000ffffffffffff000090f800000000fe8000000000000000000000000000bf"], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/01 02:51:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @remote}}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600a00) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000180)=""/19, &(0x7f00000001c0)=0x13) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r4, 0x10, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/01 02:51:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x105000, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xc040, 0x7) clone(0x0, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000804000)) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) 2018/04/01 02:51:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) write(r0, &(0x7f0000000140), 0xfffffffffffffe37) 2018/04/01 02:51:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x7, 0x0, 0x9, 0x401, 0xffffffff, 0x35bd, 0xfffffffffffffffc, 0x1, 0x5, 0xfffffffffffffff9, 0x2, 0x400, 0x2b3e, 0x9, 0x7f, 0x4], 0x10000, 0x40000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)) 2018/04/01 02:51:21 executing program 5: mkdir(&(0x7f0000000680)='./file1\x00', 0xb4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file1\x00', 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) r3 = inotify_init() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e0000000566afa387117e1e7a03a17dbc4bedcfe94018e9a9e7bd2d16bf63c15444e659d9d1318dee0fbc5bb2e70f99d9d4763a48126aea549746b787584886ea5c9b19ad532dfa08777023e198c954601fa9fe66bb630f5b944a3301561060a2cbbdf3f052e5f28b7deb1f8b0", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) link(&(0x7f0000000300)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r5, &(0x7f00002a0b14), 0x201, 0x200408d3, &(0x7f0000000380)={0xa, 0x4e24, 0x700000000000001, @loopback={0x0, 0x1}, 0x101}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080), 0x4) accept$netrom(r4, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000480)={r7, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) 2018/04/01 02:51:21 executing program 7: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') fchownat(r0, &(0x7f0000001040)='./file0\x00', 0x0, 0x0, 0x1100) 2018/04/01 02:51:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="030000003ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba37fc3536384ea6753e597f35f07fdc7cf513095602ab4df66e2daa9f21021657fc77dce406dc533119c48353561f78b76e9b6134fda900a9352e902d1f45f875f8b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c16382a8912ab593ad00a12290c409b2fa564c36143168a51e063b72cfcd9a45860d373148107bda2b71db56a611884b4ca457bda01efab0000000000000000000000000000000012fc6b0b"]}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x2, 0x9, "9578ec1ace072fa9f015f8ab82449bb239e0990a3c13569df494756833608281653001ce13434d57ceb8c4a0b5f2a76f439d7fce66c60411b0f6d94ab803453908502d1e24d385cd63e2be21b9d12a23da0f2e1ae007e0a0caf582b0e694695982666224614d208867516dfc4876b7e3b30da06eb722cbafa9484a6c75fb30c37177a72dc5bd5fdafe277a0266a3d57beba6a9c2a0a9fdf79908b578c4bc021cd8cbdbdc254e42c0c917c97b21fbd117c2052ddcb74865402fd9a703359c05e60d"}) 2018/04/01 02:51:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) getuid() gettid() fstat(0xffffffffffffffff, &(0x7f0000001680)) fstat(0xffffffffffffffff, &(0x7f0000001700)) getpgrp(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0xa06d, 0x4, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030141a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") socketpair(0x0, 0x2, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="2cf600000c000000060000000a00000000000000"]) r6 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000100)={0x9, 0x2d, 0xd377, 0x3, 0x1, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000140)={0x3, 0x7a3, 0xfff, 0xf0c9}) fchmod(r4, 0xfffffffffffffffc) [ 234.183201] QAT: Invalid ioctl [ 234.281447] QAT: Invalid ioctl 2018/04/01 02:51:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000100)=""/198, 0xc6}, &(0x7f0000000000), 0x2}, 0x20) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/01 02:51:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="0100000000000000000000000200000000004a44618f9c"]) 2018/04/01 02:51:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000000040)=0x40000000000000, 0x2b) 2018/04/01 02:51:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000140)=""/198}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x0, 0x0, 0xfff, 0x401, 0x5, 0x4}, 0xffffffff}) ioctl(r0, 0x180004522, &(0x7f0000000000)) 2018/04/01 02:51:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/151, &(0x7f0000000040)=0x97) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={0x0, 0x22b4, 0x0, 0x0, &(0x7f0000907000/0xd000)=nil, 0x3}) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) clock_settime(0x7, &(0x7f0000000100)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000280)=0x100000000, 0xffffffffffffffdb) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/04/01 02:51:22 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7f, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) shmget(0x1, 0x4000, 0x802, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="00ffffffef009539c7cbd4e1bbec06d3f4b7ba6fbeeb39b0d1f8f164448ddba9f1b22cd56434ab4e40d14c932eaa97751536e7924614c973b2c928085e23b56bc44b8a497d02b091cefdb2d8af53fc3b20d2209cc82f07fb9d3d1d2a47ab61a004c2d3904c59caa104c7523a590f7cb6c18e8b2f62167d5e8d82a9445cf997e447e678e8f08ac2a5ad18d5bfc4c6e29359b9c33de10d54c528dc4fbe33305c8753c3a9d81d45d5e438d7721f795c0ddf83843c2aa760c21b2f539601e43eb598f95b4cf8601547d247014318551594674ddb25c8f4f9fbd786cc554beb5026"]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000004c0)={0x8, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x100000000}, &(0x7f0000000380)=0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x4, 0x80000001, 0xe9d0, 0xfff, 0x3, 0x1}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1ff, 0x10201) write(r3, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) 2018/04/01 02:51:22 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffc) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000041, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x4, 0x100000000, &(0x7f0000000180)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f00000004c0)=0xffffffffffffff73) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r5 = socket(0xa, 0x80806, 0x0) ioctl(r5, 0x8916, &(0x7f0000000000)) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) 2018/04/01 02:51:22 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) 2018/04/01 02:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) 2018/04/01 02:51:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x38000) fcntl$getownex(r0, 0x10, &(0x7f0000001180)={0x0, 0x0}) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001300)=0x0) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) r10 = getegid() r11 = getpgid(0x0) r12 = geteuid() r13 = getegid() sendmmsg$unix(r1, &(0x7f0000001880)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="5a398c1a6b965484", 0x8}, {&(0x7f0000000140)="925a2e075de08dac9f89c60ba4c1b68ffc141577557906c27be7e577c7b76d10ccb0b113f85ca14d58565daebff28ba63339fbe50b224ad421bc63056bbe7000dd9dd06fd76791c04ddab3ad4e33a3f7e4aabc178c667bb7816842b9030fb9a58820551de5677d1848fd82e97c50817b4f7962d0b801750927fcaad92c20c609e7ea8837b4d4a3d7ca5ec953286dd9b184f0721141bea796c27499e3423275e3edd2ac266b940486bec0085acc524abc412535921415429bc5c772d184a75c814fc387dc598c61", 0xc7}, {&(0x7f0000000240)="d3c37318a52f9b42c2384e0bf436c59d4ef968edec204b2190865aecc724652993a8d0ab4c55cd836079a38d815dc466672f78883b179db8a71d170d51f56080abcadf98badcbd4cc4b2d7d05bd22a4da1cfce95efba495640cc2fc12d889a1d28adf1075530ccd5e23088e289657143fefc9f2c5f092ce42e2e54170bc8c3a57ea0cb3e4b4791acaed959af6316c18776ffe801e1e863de24ad983002284e44680453b91c2cae922cbd563a823be131c293dbc120ffccf95c27e467419e5f09400104a3ce248d5b224498b46a96", 0xce}, {&(0x7f0000000340)="fac1e0d187fb5c5ac94c6ca825058e0eab6424a5e7e08eb8ac967208feeebe4afca115ae927a270cff5965ee9b6805449ee5b7a669df34f36e3de3ea390fe5baf97b233534d5833244a77603a3ee911295ae0fafbf33218e39e59bef5315ff8af187", 0x62}, {&(0x7f00000003c0)="82d32222ce4bcaca1bea0701187a6762922b0dffdff80f64bbf07ba46da66256e05cf6c3e167a2e67ee730193d840916c164662e08b6b6dae8b69d128ee49576542370434550df909ffc9a35a8b34b81a044cfde731f685c714455de1015f44fba13d9ebdbb6363a3c0fb54a4d81a3a9b770e578f39c021136c5a33629e0cc0a272cf85e4340b6b2dccf93378f7153ce4cc63306f5423207b116c01c6d466dc314ce022b2c911b00462be30c16a71014757ee00616e0d8d324dd87f6516467335f8c68ae0eca7bda851736bb", 0xcc}, {&(0x7f00000004c0)="1e662f0ecaa06fd0116764a59002ef7712d86c72c71e7ca6f1b78d10da44834da4910fe55a73a555e835ab39b105ab79f14225a220f33b5f512ff3dad4c0934c54f4173f1447586160df0cb7afcf73eafe0ebf137ad086bc529cc539bf4e67e0be08867c9eb9fc2f73971c44857f13a571f5360c85f7b462a27eff4de030ba5f8fe2cc21a6d0bde9de60ee63620164213b86983efd76fc8b2db952d2c500a9efaeaf2b775f9d9db286920c665d561a1b16936401c72544235d309ad1e2cce31ae8223af301db8ecb223f184d1392332f9eb3d779ab61344a593ecf75bb3ebc3884b90aa57a", 0xe5}, {&(0x7f00000005c0)="86417e1607", 0x5}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000700)="a41e83600d1f946c6405fe156649f94fa8a63e66fc0827c753375305c3aed003f41be0fcfacee962155a5b4dbf73d405641e2b8c6b4024c011fe0e3a39485c69d01ed922b35bcd8aae68501eb124d162a9fae66e3e4b14a0bd4ffc4712fb4db52b9167edf407e90e6aa68cababf3b9ca8a16f2de0aafe36073331785ae561a2e23553029579abfdd5051f694fed8d2b75c2c12b6ef44751c87b3fa4af6657b7ccb83ceb2a53ddc6f0cefe8aacd7632a60c468f0b213b40054099057a3d809bda2332d7f8ca30cfdcfbfe45e737e371b179913d45ab37472b6d5cc23cb283bc457eb03ff7a7581f809ca6cb832554cb54b0873ecce39156673cc17d", 0xfb}, {&(0x7f0000000800)="51ffdaafa76061e25150a0b7c048a09fa94bd0c7ae45af596c62d52316e1cea99ed86ba376f3059902fe69fa5be969c5df1c1671b72faeff26fb7b7e15a08631cb897c157993a96d72560499e422ecc13099c1d1047e668a6269970688ee67546df1b7800f2af539debbe4b225b3a1d714ebc4c703fedab4128490ff22339d86ef77066e1c25d8387d543849a8df5136b302931f657ad3494bd61f2e8045d169bf6b1e0c504351ca379dd67d67c0b1fac5d9667ada43e12d76c499c2a8b5216a1cde136515cd0caada377078", 0xcc}, {&(0x7f0000000900)="4affbc94414c1969e47ec2e5327e7afd93c8679ed0405c5e5eec7cf53009ce4b259eb4e7dd8005497df41d54aaad56f99e4825fdbb0260b2b62b802e08eecfcee4ec236c1bf1430c6229079674fde75a19836b8c65b8e9e939b134fb2df7622f2fe13bd10809564e6db0fb3648c3382a5e24049c549a2ac1d529af2b81bcfc2ca8388bd7872506756d067126061674e0960db12c3ddf55648b851fcece9c049e54b04ebd995dbf7526fd61a60e1c052b7750a818dfe0", 0xb6}, {&(0x7f00000009c0)}], 0x4}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000ac0)="663757e31999921dd3b2f8872e2f17d584877e9ef6f53a211418f3bf829ddfd85b2679afd3ad477a04f7e2c837e817842f3f4f54601524e6682958f3d7", 0x3d}, {&(0x7f0000000b00)="3baaa48f5c64a01aeab7967d42c17e3d9f3583750ffc6c9a1ffbfc53124ea362987ce40318418a1a30b3614eb8eebbd18d619a9601c6157bcc0902926bd4f26c866ea2f3490b6587fe904dc93bd793f8e4917243cf91fdf41d06f7f52f9570f85f698aba9fe2b29d8050b8484ef5c5d07cd3ef8fbc50b2f0594ddbd9f7a5667f1668423a8bf9f93866862f8668", 0x8d}, {&(0x7f0000000bc0)="5612ddc75e157f3f5981f3ec2504bdf7e7f4f1e47ed347f389b9610f51c40f28fbcaa069056ff1576cbf89960f55ff1fa419f3af8be1a1be9ad70a54b94316026f62d64a5a43a54a3354eed7315e129098aedc0c75e6f364e6f1a22442e8f96058c48a80da1b87e8980c4208f5bc7d4a6ca7835173ecda508c2b55844e302c5510c6845383e09317a3ad091d11508c0c545dcdb6c94678bcd7b82b4b40a5dd85403815e4a5b513066380ab8da430e565806a4f0a4fb86ce3f38f311ecf9e", 0xbe}, {&(0x7f0000000c80)="29ddfe46583d49c7f9c84aa9b7adb999782b620c70d797f99cc55d6256541b1166296937d5e03e96997a015601c643131a7a2a2ae82d0475b0ab5bad8e8f222595880537111e771c665358ca3be9915f54cb10c5217898ebccbe3addd65eb6f1f215ec5414adb483c492c2b85ebe750a5f448dd9946494f6f3c059b458e57faf4b26d5f0dc331a2d9622fd11ca2649882975784a2af05156767134433bbce4315e664be0abca974121804f619a69", 0xae}, {&(0x7f0000000d40)="0667e090ab516b2f0177ece908ee661bc00691dec166fd35466850ee2edf49899276fddb369d7a2634766002a43f7fa3e2d9e44c55c03cb3ddecd11e0bc242bc5d9b5f8f9379625b8168788d55dc18fce9afaa9e5eb0cd90ca5c", 0x5a}, {&(0x7f0000000dc0)="12a75aa3e9d4828ea2bcde63b1b15fc7eb782cf738aeafd71b6d43311897c2b174a4f77eaae20e6d50166b58c74ddb500ef08115a07b15c02caf428041baaeed1962818fac032af8801c84ff1af6a12106127c8a43e63e5494b3768d08d2b62f0c6bcfaf515c9fa6f3f65f5204154a0b065484458733331c95e417844f409c33abfd4bfec6b3690f7c", 0x89}, {&(0x7f0000000e80)="53931d52847a22e4a09a063cd660aa2faad86a5e5948f9b4cb264f4bc9b4f2bd21fa8390a125aa92e124a7d1e6", 0x2d}, {&(0x7f0000000ec0)="a9d8ee8a0efc3f080e0b35b3b51dc06325970d50bd0a3244e2b8eb69c1571fdbe7ad7a234d9161b7cf1852bee55a32482423a47f11140604229b80e81c39aa1a61fa67c3706d4ad22785a36d011e8b39015abb1fe107ba3efc6a696d27056f36d48111bbce7018778481540664781e94291bea44e30256512938b6bfc7b322631dcfd973da8081f4550180f08565799892360f73d97e8c2f11ab6daa4a", 0x9d}, {&(0x7f0000000f80)="c9e37ec765a058cebfabf4b5a6f2ae2b2bad125266350c83287c35d8ba937586318df9cd066c4cd24a679ec0b15d1b4a9a5ac730abed", 0x36}, {&(0x7f0000000fc0)="ce23e187cbea7a2ef3f293a6ece78d6d0b82396babcc5e4ff895fb69124734b7feeba7e012a46077687682b3bd3bee609bb4f125b281654b93939c99483f66e2beb859310aa49250db91bbba0a6287307bcc0b2e63b4ec4770315d1fae66894e45e92d7f9e9e9025c98946a3f4e1ab7dec5e29026178c88b1549627254ad795cb0ede78b354cc284886f47c20b0e0fe703c78fe166495da3e95c09f871be73af981b665a3952b9385a480708bb63efc4980e87d4164e5a2c84be9e3751012f5d9af13f", 0xc3}], 0xa, &(0x7f0000001980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00000000200000000000000001000000020000000cf8d187802ce733ab3ac4ed2d3fd3a2e7b766da87fa0746bc20d5eb16ac8f04d96be8b68593cf516413ac300bc3d0b94e8ca220e168c44d56521137f0e8b8", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x810}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001640)="e2dd357bea632dbd7e0c9b1a20677d2e25d80c8edcaa151b", 0x18}, {&(0x7f0000001680)="6b3a1497761b0ac77d07af8302100f7dcb68", 0x12}, {&(0x7f00000016c0)="e3ea84c9339507550fcd83d1d448786534ed38ed8051ec826abb229b41520c26aa207c987f164053c9bcb3f8a3bd68398a97d62c46031f2a7eb16d24409484025c7ded8719cf69f3e7348f6ff04ff9748e7f2662a8bf4b02841f94acb2481a1d17a1e37d74d0b72a22503b68a7f5a82314963d51fe974503557c0cea07dd9ca3468a47", 0x83}, {&(0x7f0000001780)="166dfbdab45de6df9a4a47a9c162c82129d86f9355dff99f3aeb215dc32b0f5b5c25369ef0ca7a2f35f9347b31bb722aa1dbad4cde4c6c12582b8cbfd7d804032dc57c1dbc86f796f640c9e3d08881044a9b8caa82a1ed827419b2a52a488dcb603eb8860f4549f61649145a11d511c09afce82c4f8612dfca890d2c72851c0fb1bfae6ea9f122212bdfbbfa65", 0x8d}], 0x4, 0x0, 0x0, 0x1}], 0x4, 0x40000) 2018/04/01 02:51:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0xbe, &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8000, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x100, 0x1, 0x8189, 0x2, 0x2, &(0x7f0000000040)='lo\x00', 0x10000, 0x9, 0x5}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 2018/04/01 02:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) connect$pppoe(r3, &(0x7f00000003c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) dup3(r4, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000380)={0xae4a, 0x9ff, &(0x7f0000000240)="78cc4a2dee3dcbd457129f89bcbae836d3bf3e5e25b322312c6c8e279a30d8a2a597158249cf412a3f5790b64f5b5703a4d5119b540b", &(0x7f0000000280)="0727e12935dcd2dacc04684b8b9674db939601363020005d42cfb282c6782f6a36524695c62e5c8b944a7b4195e03d5322d9afdf3cf13c18835c4647b09043fa7dd44687806548c30d349f6f89ac12a5ffa7269f12be26aeb45cd4fadec70f92685187439721353ed70505beff19a4704f80b4e2c83e9d774c83f8c599bcd3fdc49e8fed5aee0b9a71cacf36f2536577d4f6c1f8e1ae67e1f46629907e00521cd0444be058f6460748626fdd75a3691fe0a642475d5af1dc7bc64d4e8cc72735ac5424b2ff3d51781c02807fceb21466be31dfc7bbf6466ffbcbaa87dbb98e10a3", 0x36, 0xe1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x475}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x7, 0x2c7, 0x8, 0x8, 0x16b, 0x7, 0x6, 0x3ef, r6}, 0x20) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/04/01 02:51:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0xf3}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) dup2(r0, 0xffffffffffffffff) 2018/04/01 02:51:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0x9b4acf0843800262, &(0x7f0000000040)="6509ffd07fabc4000ad8e49549a9758eebe5dd2d0c2fbf73228e7e63368d539a6b66", 0x22) socket$key(0xf, 0x3, 0x2) 2018/04/01 02:51:22 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x2, &(0x7f0000000180)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x4, 0x101, 0x0, 0x7f, 0x10001, 0x400, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x200, 0x3, 0x7ff, 0x9}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={0x0, 0xffffffffffff7fff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x12, "ec18cdd2ba41a36847f549d58339c5b50539"}, &(0x7f0000000780)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c40)={0x0, 0x3f, 0x1}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003f40)={0x0, 0x36, "d0df0675e0ca789b8351b399782f32a3aa7c49f566371d254120af9b6ea3358b91f7d50c20fc3272bf1c505686c273a508f50f1837ad"}, &(0x7f0000003f80)=0x3e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003fc0)=@assoc_value={0x0}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000004100)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004140)={0x0, 0x6, 0x8028, 0xffffffffffffff58, 0xbf0000000000, 0x6}, &(0x7f0000004180)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005700)={0x0, 0x6, 0x7, [0x6, 0x4, 0x0, 0x3, 0x200, 0x5, 0x523]}, &(0x7f0000005740)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005cc0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x200, 0x3, 0x0, 0x836, 0x81, 0x2, 0x6, 0x2, 0x6, 0x1, 0x1, 0x5, 0x7, 0x1000, 0x80000001]}, &(0x7f0000005dc0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005e00)={0x0, 0x2a, "1cc11d3a6c7fe8d4a16bdd731f37bc47ec64e830c11dd42188e42609a992ee6a744fc47754aa6844f9c6"}, &(0x7f0000005e40)=0x32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005e80)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7f}}}, &(0x7f0000005f40)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005f80)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, [0x9, 0x6af4, 0x101, 0x10000, 0x3, 0x1f, 0x3, 0x3, 0x200, 0x9, 0xfff, 0x800, 0xe29, 0x4, 0xffffffff]}, &(0x7f0000006080)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000060c0)={0x0, 0xb648, 0xffffffff}, &(0x7f0000006100)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000062c0)=[{&(0x7f0000000280)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="43ac8bee8d87c295dd3c82894ece0ad61bc27f79e62ab9b15bb1486adf3973dad4a21a1d076d798275e206cd309825a3a9c4ef68c058c01d34a49a29c904d6e2ecba4de58f97cad7e6fea059c320b5668fdc38e31e8f795f81e1964ed87eb6e44c0770accc486bf49a60e5b3e1df3eebe08aae501cff2d62f7f1b460a21942bf77946a77868a93472e5ed13876351a710a4a9ac1ed799d41", 0x98}], 0x1, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8002, 0x1e, 0x9, 0x80000001, 0x8, 0x20, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x4, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x200, 0xd0, 0x6, 0x0, 0x8b4, 0x3e98, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x9, 0x8000, 0x1, 0x16b, 0x6, 0x3, 0x445, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x80, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x204, 0x3, 0xffffffff, 0xe6a, 0xffff, 0xffffffffffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffe01, 0x5, 0x3, 0x1, 0x9a, 0x2, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xc3a, 0x8002, 0xff, 0x0, r8}}], 0x180}, {&(0x7f0000000940)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000980)="041fe84f540114e2f1fb4285c6419ff207f042bf73e410ef9074142e2468500bca23c99eabb582955782bb952de643876cc5c88182e4383b3191f4559d514f4d81e5934f17f596a88a73fb18326a2bb20b362890e110e715f24ea23d2d270778fe04747b74ecc0abcb4cd450f8387b7feb44118d6bb513f01d1d95c2060486cb2b75e34ef3380ea90b05ea187d8547d1c1fabc2509f6b13f33484522b00efcd32dffe382a2a5f77bb04c63e524ab218b052d32abc4ee0e78f1fcebcd628c06016867f3f6dae1e466226f79e8bcd7d08e635cabdde9d01763bc158de384f1c88afda54515c785957c2a43f59c3e", 0xed}, {&(0x7f0000000a80)="e3b894737bb554a704f2b812804cfcaabcb51fafe7c2f718a2b9f6a45e3badb20a925a4906db83a891a60344318080b222f2b04c1ec62f23fb600bd350007ab7aadee20d808befb6ed3857d597c5c4213e5958c70bd601b8bd39a4e9620ac665057577787730554b68200a645a", 0x6d}, {&(0x7f0000000b00)="23366433df35bad301026601bda5ff5cba47220d36ca7d28acf48fe2c4d6477833947a245a022a4601f103937cfa31c9d71b437c5f75edaa0d210209f594cc9b260674c64886dec017c66b3b5bfc1fdd723f5b30d78d66c004600ce54dd76c7206441ead84065ab6e6c8", 0x6a}, {&(0x7f0000000b80)="9a89d2f9df11234f853680321c3b9f6d365c836c7bae6325fcd2e46d207f0e0091a36021b372c16d8a485cc8da1996f1aedda2010ae243d8573f01290addd4c46272a1202325ebce29d7a973ed8286933979fa6347a931d6eb3b72cf7bb3c0c7c9fcb9bee6ae947fe06b90ab29e46f20553d", 0x72}], 0x4, &(0x7f0000000cc0)=[@init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffff7, 0x0, 0x8001}}, @init={0x18, 0x84, 0x0, {0x1, 0xf1, 0x7, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x100000000, 0x2, r9}}], 0x90, 0x4000}, {&(0x7f0000000d80)=@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f00000014c0)="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0xc0, 0x10}, {&(0x7f0000004280)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000054c0)=[{&(0x7f00000042c0)="8306f1463fe005947f0a33f45cd2ea199829fcd671c02677015fb4cca8d52e0eafd11ab4d1d47df322e2e38828f9305d8aa516a1c5d7e79c61dde35d26e4fee6e97b429f891171e68ae31d943073f6c4ac601e02a4ffecb7fd8fa0620ef30f26dfa5bea8b68c55a47a73e3f586cd5d8aa55dfb456ed16160dab104381c4eb58db361248699daad120f682fbb98668bac6ccef653328992", 0x97}, {&(0x7f0000004380)="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", 0x1000}, {&(0x7f0000005380)="49310071e50b79c36eadad4114050f87e5d0444ba06b3db06c3368a61d9e507a7275b79c62c780d033628c7325ed3757d258e9d57b8c76bcfc2123f0f308b6c43c676427627ee9d078684160f31a53e16bba00fb2c896c19670b8f05e35433cb6030d7bfda2191d2583a287a8ba1576d2d02bb3c542b5eb5bf095f8b83", 0x7d}, {&(0x7f0000005400)="b11fc7f3d0868576cd580424b456a16cf2891f0a3c4119623edc64bbebabffc95c7625a63b149a96c4612fa775885c637b08c11c21d15f2088d7b52f77a149464ecbe9a2e8eaecf880479ddab23772b05c4decfd360b17cfc94f90a40b06c69a8c17b0d79d6d69211dc05931a378883a2d5cce969202207f6581c823c7ce1b7848d2255b7142b0216c850c416b8d9cc3d59c70ee1ae3380daca8802681079d5c467caf9f567e14da858784473ff22a47139378ccec53347faa34c5844907", 0xbe}], 0x4}, {&(0x7f0000005500)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000056c0)=[{&(0x7f0000005540)="c724c1ac38e82fe95efb0b424cb26fe19711853f905371ae78c5fc4d8da40178b9e356e993c100c5bcf194505d620e9089dd9e5f4031df8bac1296cea566a6f114cc95233eafc5bdaac10a6ba1a6500e8bffb5d6e92e843cb38ec048c98f66649a3686a297c5860d4299aac107f64057ad", 0x71}, {&(0x7f00000055c0)="f0a9b8f1fe5ec48d85fd0343d0880469816ae6f8f846068dd2bfff3e2a5b995f8a46f30f7eb43d09974d266061f76c02ae623e9184ec467ace8ab60960d901c18c358e7fc09e4703507586531fdc5ab04bd35e9de5cd10442e16d0d763b6fdeb1c9b1af7b9c214214507551b537fac2e7a75d1325d1c839810fcae168be1d7be56a19e170e4d32b37760a5c030da07070c30da5e50b1a5cb2fb0659c3372380acd26fb56dd969f0f1052d4984026e2b2f17d41c0a4161ee29a9e0816772f56451e6964f562512f178188b43467795f592ad5fd2d00af9d059e846aa20d563b2e140c0e282eff", 0xe6}], 0x2, &(0x7f0000005780)=[@sndinfo={0x20, 0x84, 0x2, {0x9a6a, 0x8201, 0x100000000, 0x100000000, r14}}], 0x30, 0x44800}, {&(0x7f00000057c0)=@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe0}, 0x1c, &(0x7f0000005c40)=[{&(0x7f0000005800)="e84d97c3513cc2c5449d4454a63bc07f47b7de731d", 0x15}, {&(0x7f0000005840)="ec0902eb646a885ece1be8e0946dcc2a1d1a989b93918c8fc0fc204a2a0ae52273dadfd50720df311500cfefa977e58c4b4ab82e9d5f6b911d3368f285010c218c1b43dbd2a4d60418a6ac6d995148e07d61c7cb03c844ec56110de1b19b8e441b", 0x61}, {&(0x7f00000058c0)="9d1498bbe79b37479d291febb886eccd6881890e6144caecf187dc693217e866fc3cf886290a4e02d72f64a81d94c6bd92b5b10d55c806ffb87d0da97a9242a468342fdab2ca0e81ad2706ad21b14806422eeb250cf3b8ed96eba036d6587cc99ebdf6e9be2766fed48fc0135eea6ec3a770c08401fae8b298c7", 0x7a}, {&(0x7f0000005940)="bc8fd51861cb34e25ad623d6cd725d6b3d63ea7cd99ebcc4fa7c9be550da93da402b46af843c4cec414d5206b61d9e785dc0764ff6fbe3", 0x37}, {&(0x7f0000005980)="6866680f40f564382dcb7dd62c177ed2098f86d7548ae3e6e300106d55c7be263565765542c8543f3d971e16cb832c7bd54b4a38cae9b80a0da8b75dd38c66eb255dad0188edd0f40ef7d798fe61e5c884660ebbf83d7d6603724b18b522e6ed9a1297ec5d5afaf2bf921da7c7d13bb42d737b528dba4ea23ce40e6252198e25381ba0d66f6f8a8bd08643fe525ac72c3763a407cff43dffc0b1ac095e978109ca4b9736e28f7f0c7adc1e03702f9ac212913d5838f9f672056d89d8c7ebf5f4734c2581e69b", 0xc6}, {&(0x7f0000005a80)="8a29b1c63c018c3d730f6347885e4a90cc3609827f8c6aa07e223c4cf1b6705503743adb52991aae42acdf9473e55734cb1a3ee8c33969e79f7b91b83f7bd410373962d4c66e1cbdaf71c712acc6fe97b9c910a576ed43e0a1e0c18d952007deb904aecfd38ab6d40e82fd3aa77f8a1a84dadc72bd0743acc38d2abe568f4aa4130f941cc75beb35060e3d416e5518ed0fa7926a2a8bf0a6c5a5", 0x9a}, {&(0x7f0000005b40)="c6dd60f141e24752399454fcee6902416443e7463c78c0bb06326258e8956600549adcdabe80c0e006291da6cce4883a28b74f07ec975246", 0x38}, {&(0x7f0000005b80)="461e3e444456a35e3959a93a4fc1a2197e1c4011e9c056cd4706f84744a08c7f91df8cfe83c434a22b0d5a6c69c5d04d150042752354e58fb9636047bb66774a56554473c7e15531d9ddd3719f3eb1593f34ae00d064529ed7229d0ab769c677a60e663042cb34aabbb0b194b8fcdeadf8914d9e50217852d9be7ffbe0d3944a7017a6620a8f20e3828d6dd12adcda5947190478ad34ea", 0x97}], 0x8, &(0x7f0000006140)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x7, 0x2, 0xfffffffffffffffa, 0x8, 0x4, 0x10000, 0x800, r15}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xfd2e, 0x7705, 0xffff}}, @init={0x18, 0x84, 0x0, {0xba84, 0x4, 0x3, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x0, 0x8001, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x203, 0x6, 0x401, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x200, 0x4, 0x1ff, 0x9, 0x8000, 0x6, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x3ff, 0xffff, r19}}], 0x150}], 0x9, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x955) io_submit(r1, 0x1, &(0x7f0000001480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) 2018/04/01 02:51:22 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200082, 0x0) pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x2) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/38, 0x26, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) migrate_pages(r1, 0x7, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000002c0)=0x1, 0x4) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @empty, 0x80000000}, 0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ff3000/0xd000)=nil, 0xd000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x2, 0x0, 0xf, 0xff, 0x5, 0x8001}, &(0x7f00000000c0)=0x20) 2018/04/01 02:51:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x41, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/04/01 02:51:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) 2018/04/01 02:51:23 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)={@mcast1}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'sit0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) connect$ax25(r1, &(0x7f0000000180)={0x3, {"2cc919040ea200"}, 0x101}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x52200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/01 02:51:23 executing program 0: r0 = socket(0x1d, 0x6, 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000080000065d9499fb3bb7405f3892ce5604e5b83941808405a89d0712fb617244aa4bbb6cc81e9c9ff5afa92c1c68cc49a6159e6d398a7383a937d5ef95afc63418e9e72cac2776dbd2c37cadf2dc3c785f7776e9b87eebbbcdcc06c6701b6cae9763d6dbdfe952f5247fb15c477f64d4803bbe13ccd9e0e098e959fbe430e24070fc00b593f82ebfa32d325d7a30aa95fcf939891a86a1be6a25be95e16bc9be741b4b07cdc01c2004349ff54611f3687792c6bd093d7f1418980b8e30e6ea5d3110f6a4ecbe8c771458586b9c6239b5f4bde00000000000000000800"], 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1, [0x5, 0x0, 0x9, 0x10000, 0xfff, 0x100000000, 0xab, 0x65d5]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="0b2f03da7d822f7e0b5c714dc0a2bb99da11a521d004c09dac274d", 0x1b) r1 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x12) r2 = dup3(r1, r1, 0x80000) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x2, 0x5, 0xb, 0x12, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x1ff, 0xa, 0x10, 0x10}, @sadb_address={0x5, 0x17, 0xff, 0x0, 0x0, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x401}, @sadb_sa={0x2, 0x1, 0x4d5, 0x800000000000000, 0x1fffffffe0000000, 0x89, 0x1}]}, 0x90}, 0x1}, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, {0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffff7}, 0x7, [0x0, 0x7, 0x0, 0x8418, 0x4e1, 0x90ea, 0x0, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x202, 0x8, 0x9, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0x20, 0x101, 0x3}, &(0x7f0000000480)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe0000008000000000000000000000aafe800000ffde000000409cba72f86b0fbf77ed2e8536074fda00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000060a9c894c365f590780000"], &(0x7f00000002c0)) r4 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/04/01 02:51:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xffffffffffbffffc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pread64(r0, &(0x7f00000000c0)=""/136, 0x88, 0x0) write$cgroup_int(r0, &(0x7f0000000180)={[0x0, 0x3f, 0x3a, 0x3d, 0x3b, 0x37, 0x3f]}, 0x7) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/01 02:51:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xdb5329dca8bafd91}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@newpolicy={0x240, 0x13, 0x0, 0x70bd2d, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6, 0x4e23, 0x2b8cd08a, 0x4e20, 0x4, 0x0, 0x20, 0x80, 0x7f, r2, r3}, {0x8, 0x1, 0x100, 0xfffffffffffffff8, 0x5, 0x8, 0x80000000, 0x7}, {0xdd4, 0x3, 0x1, 0x7}, 0x6, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, [@replay_thresh={0x8, 0xb, 0xfffffffffffeffff}, @sec_ctx={0x90, 0x8, {0x8c, 0x8, 0x1, 0xc7c9, 0x84, "419d2f733924f383cab950ddb49273a52f45223856856b8e0e859d8fb8cdac12993e99593ee84a56c533ac8e825df57a54e51f8cd7d7f78493a44a6f5fbef27fd0b5fbdf8a8e717a9cfda1d040e273aa7cfd5e4724cee949eba4ea551821a44be49a0899677655a17e4ad977a339063533acd10329c6e2855d4a7167ef2a596908440e2d"}}, @encap={0x1c, 0x4, {0x3, 0x4e20, 0x4e24, @in=@dev={0xac, 0x14, 0x14, 0xe}}}, @algo_crypt={0xc4, 0x2, {{'ecb-blowfish-asm\x00'}, 0x3d0, "ff04f866580955904e5e87c3f84514e6f0a1d5b69383308ee2ba38a98b4b734d28dcb23d32fc696e5e723db7eb4b107a86e9c12f3cf13b2fcd5f1c134192b80113c2f5d53e2b6faf9cdb9e90797f3c3d7061bcecef11dfd9dfd22f3a772c4311b6605b8a6fe7620970829f1df90a23548720a90eff1fe4866234"}}, @ipv4_hthresh={0x8, 0x3, {0x3, 0x3}}, @proto={0x8, 0x19, 0x33}]}, 0x240}, 0x1, 0x0, 0x0, 0x4}, 0x90) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/48, 0x30}], 0x1) 2018/04/01 02:51:23 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xaf}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001100)={r2, 0x9}, 0x8) 2018/04/01 02:51:23 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/01 02:51:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x17, 0xe, 0x32, &(0x7f00000001c0)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r1, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'rose0\x00', 0x3}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'\x00', {0x2, 0x4e20}}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000280)='./file0\x00', 0x4000, 0x80) 2018/04/01 02:51:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) read(r3, &(0x7f0000000000)=""/145, 0x91) 2018/04/01 02:51:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x4, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x8, 0x81, 0x1ff, 0x0, 0x3ff, 0x4, 0x2, [], 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdc9, 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, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) unshare(0x20000) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) sendmmsg$nfc_llcp(r1, &(0x7f0000002d40)=[{&(0x7f0000000400)={0x27, 0x1, 0x1, 0x7, 0x4, 0x8ad, "1ddf893dbf2441c90f16c3e4bfc053e8c377630dcab1019ab3371d36adb25076aee68a5d4706dfcd9d139da0a0a86fa1569fc3087bfeff7a7711d274f3dd00", 0x17}, 0x60, &(0x7f0000001840)=[{&(0x7f0000000480)="73cb0fd7074748f4d1adb3beadc6b3bfe87d39ecc34d2693ea1780ec189b33a9c32863d4cd557195f547e651551dbe5b21cfda8f26c92d68e98b97e433781121a7af2571f9a4e9fb9930b4c9ebc434131eaa48179d15a9c502be39e5812a98f97bf737ec79ba4db39538d6e356036b96a9adcf", 0x73}, {&(0x7f0000000500)="2611604450d509239638e5f86c3bf7d9be3fc0d56efce7df62e9439d3a347f360a942f3bc0239d1339a7c99321ea9e626bbb32d2b44f5ef30143e1bc711bd34520c4f53bdc651b67d28c051657e7e17b2b60dc836291dee227c79a5f78f449e432a0bd7d55ff72d869e8221a94842a88b392498bd5411a65c170a401964281fa76260aec299d40", 0x87}, {&(0x7f00000005c0)="f144eda402073226211a45652e367a37427befa65a7f87fd6e3e0b847310bbb896724ab3340bdb529dda1b3f74899a14f506b825fdbc940489fe6bf2d49d645af20f215596d4da4f4cad1b73ab1197f16c8a2d9d993ced5f7372e792f4566f3b4474280bc4b8", 0x66}, {&(0x7f0000000640)="bcbae317837b4483e264026efc847f3fed83263f67df006352169457fe7314bbc8e4be6318c47b4bc77296b29061a02dc183baff22fb242f9bb2e573042f86d305ed284e9bc4e4b5bf66df3fbf335d8ccc2f720e34bd6fd78aba222d01044afa3dd3d9e7be4133d71ce89bdfc8a749797a371d8de8a4f298eeba7ffaffa7eaae2908bc0575852145116cf2a664ab2b7b2a312e238bf749dc609a0b408bc8c73923de379ea6643101a5a7d0823addb85006ab57", 0xb3}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="4d9ea0d6b52009dd4306dd0132c8aeaf793fa87a1add365e50d24039ce9f1ca683ab2249d8c8ee8a4236ffc44eef0ecc237067e70e3812a287b6795340bd2536b0b5e2d3179382fc66851fbc2fa9364535a6b41ec142f1fcc54269f9d06dcf7cbe7e54e21ee6", 0x66}, {&(0x7f0000001780)="2fe64a3a9b889bef95092045ad7a46ff7715960aac1270e8797bbc90f14afe9e841b65f76456c0badc3882a1172eca9bd8bf8d7c75a94437b1b917958c2c2f166ddfb43b564bb034d4e5556b2a49908d84c9ac04e18c857fb8f677379ae5c086b00f6900c5e5d947bfdb077ac01e6fc665c5f12f3f5f4ae6350b28270dcc2438b4b985a36aae3463b563dae2e77544bc", 0x90}], 0x7, 0x0, 0x0, 0x20008084}, {&(0x7f00000018c0)={0x27, 0x1, 0x0, 0x5, 0x8000, 0x7, "9d43c8cade2f5c8ae2ab70322da4dd08fa636318c176de6c8d44c4a39d94447fa031db3bcd4198d4fe5f8ae08bd257090b4ea4f1709a089b8db5e7abf28b6b", 0x3b}, 0x60, &(0x7f0000002c00), 0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="9000000000000000ff000000ffffffff3ede172c55791b5c3d750c05bf2845ed16d15c8a4289e8cceab500069edb163acc3cf50565ccc3c518eb26868524f8c01140d3552415db456b4a0a56f8e03dec12b9d51a4ef3825e0800000002455d70605a25b88e8e275d60a6b15ede1fa4348878f7016ede698a046dcf4075d3e233587a2a00000000"], 0xfffffffffffffe4d, 0x40040}], 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0), 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x460001, 0x0) setns(r2, 0x1) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/01 02:51:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000000)="747275737465646b657972696e67e400", 0x1) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001240)={'erspan0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="8f18a8f456cc6a61237d166ce3a7f5007c0180e61f251196d38f0905466995251566ca24e22920eff7a0482164cb17a64841043138ebf8b339dda1f3bfbb319b92d64b51508f75cdc8f2ad2514e5ace60efb8b378181d6c8c6e30885e682bce6257d66297f1d49e6e5b3eb11cd599a5b8e0608f1f6579ac1a153063d8b854baab252e7855f8727428c19e0d126b4553dcbd5f8358b3b1954f920d6b46b72ce5a9556f52803604ea59de99a93bccae7172a6296e232d8ce41e3a56fee8b6bb3e49b788ee56113fb210a0816ac52e35df487ebe582870086cd81f3af52050186ddd4b71375"]}) dup3(r0, r0, 0x0) 2018/04/01 02:51:23 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x0, r1) 2018/04/01 02:51:23 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x5a040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x819e, 0x0) fanotify_init(0x45, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="e93373316ede") 2018/04/01 02:51:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='ppp0@\x00', 0xfffffffffffffffe) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fcntl$setlease(r0, 0x400, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r5 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$packet_buf(r5, 0x107, 0x17, &(0x7f0000000480)="bfbc81ad51abda7b4099e747a553bba4cf09c10bab566a59f9aa6c7e5f79c0ded9bf26a2cc4b920469e066380831ec61747de79f953701d62b6b39f8cdf1eb9012fccaafe4c6b66fd53340c92b86d4fcdc597c1b5742e314a562c5b853c4ae18c68a47982833d53fba3d3165d533a45f688d361a3db2673fb7fe140f794f2ceb22fa85e57d56654e29d9bb092e847773418133f94b3a36095f5e140b48d03d47957aea40faafee4d56d0e7cd902173dae42a35499526c89772ba7b991b9152c612ced7060436797f8c27274a935cc9c7c19c4dd7d937d62906833a2d9ae58a5d69eea6bb4405e32e", 0xe8) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000040)={&(0x7f00000003c0)="d671d6af11572abdb05d961a6b645560de9923b456f964e6499831607815789c4a84f250dcabf8b2376cbdb98d6ddc663efd1c8be77cbb834cc6e20671e18e82514c35c90ec18e390391cec88d3cea1b4d6a62dacc6e29de0162dafb824f6ca93a93665da043216958d09cad60f50d8245943a943ca00a9087f8aa95ca6edfe2ffee6049856f511c6624f0b4456d31653637d6cf3ca45f1a04bd6a1468ba", 0x9e}) keyctl$chown(0x4, r1, r2, r3) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000580)='cdg\x00', 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 236.476490] kernel msg: ebtables bug: please report to author: bad policy 2018/04/01 02:51:24 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x20, 0x30, 0xd445, 0x1ff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0xffffffffffffff64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x98) close(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c32b71563554d5c23cd00000000000000000000000000fb3cb9ff9c66fa0000000000000000000000"], &(0x7f0000001700)=0x24) getdents(r0, &(0x7f0000000040)=""/220, 0xdc) 2018/04/01 02:51:24 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fremovexattr(r0, &(0x7f0000001380)=@random={'security.', 'nodevppp0trustedsecurity\x00'}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001580), &(0x7f00000015c0)=0x10) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x5}, 0x2) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="0e2575580ee61029ec0dc44f23ebf3b14f43e178c646b643f9400aba", 0x1c}, {&(0x7f0000000040)="456ef87277ca508d93b905d2e303d33ad33eba4cb9ce26e125a51d6e7e7d19b120de414272b9884dce63dae993ce0834e64062582bdffb42e09c404bf0c82d948c75e0fe94f2f2b15878dfb92fb5d285c193f460d6c73b618b3867b1f9edfebf9aeae7147bb07abe053ae04554517f9ddfe80c39f4a28c0884d070b59752a6956d42c201d78fe04227ed9f545a54dd61e20d211688506de20f5047bc1bcf3c27151f69e51555c655d4550272e38a4725f3939e0f1b", 0xb5}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a917b77ce511ee1456614db78e7457a5de7cc2ca2f7c12087896de86cfc7b5a3e8dc085487cf9b918d7cea35542ff526b0e53257fbb1289b8f104037ed259ddbb9e91e0f8810e44b899481447f13f02e3e23fb", 0x53}, {&(0x7f0000001180)="166ae8ab67ecaeb37e5aa36b29e4af9d1a42dcdc16f981324563f6f3de14336424b4a6c085674116f106c7b4e9257b6559dd5cbcddf992f8fffda98756bc6ff09e45cee0cdd6cc82c1ac5c5294e4a2320c304ac79003552a", 0x58}, {&(0x7f0000001200)="8333869be59c0f88a6158c1350c070239331553d279d04c6cfd89a06c10c6325842837002e521960e902f147282845060145a98628d8524c71bde157e1c88103f05025c2dbfb86114e5a819fc1d25f7468eb6cc42fe483dc8a266460aee7f4929cc9a450a01211e3843f713048abb6fe84c8d3ffa0807afa060114e9913e912d3127701980dabe9b2e968fe9c0fee9ed453fa8c435e99196d0ffd64d0808e70c2e4e4ea58a02265b861b17a1e01461b0b1a97cd1953644c7fcdcd8439b98529a8a85f798558f46930cae924cd20a88edb9187c9742397a8b", 0xd8}], 0x6, 0x8) 2018/04/01 02:51:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x97, 0x5, "a10661ddb3365b42f62b1d001acbc06c7161de512d6a30b937d4e50795457c4eb52a615b36b01060909f991c83f7ad503a9603158ca50a1dbcfa24077d08a1ef599b85a36f2547a9d12cdc6caaaf684330271dc7410f6b55137b01ab53c447773aeb71eed25cff1283805b45616cb140d9528f4c777adaab69232b13de87019200ac464f57408e6895fa3e54e9cee0"}, &(0x7f0000000180), 0x1000) ftruncate(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x48) 2018/04/01 02:51:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) sendto$inet(r0, &(0x7f00000000c0)="bddd1e867910c611", 0x8, 0x0, &(0x7f0000000780)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000500)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000100)) 2018/04/01 02:51:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) 2018/04/01 02:51:24 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000003c0)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) rt_sigaction(0x10, &(0x7f0000000300)={0x100000001, {0xffffffffffffffe0}, 0x8000000, 0x2}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0), &(0x7f0000000500)=0x8) rmdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="003ae57e0000000000b67775fd9b0b4665d983"], &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x90) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/01 02:51:24 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$setfpexc(0xc, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="b2f306c472ece2761e7969e321d5c47570d18699a9f9299e20e5709027b5a0bee108e36058f97dc0", 0x28, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/04/01 02:51:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, 0x8) 2018/04/01 02:51:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x3, 0x1f, 0x3, 0x9}}) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="98700c78a5ded039bb44ceb6ada1229f9c5b96b7283fa84e0ebb3897e89a764f8a78f753470412f59dffd894518b7ece80752320999625eadb4b98856e79bb0362aa", @ANYRES64=r1, @ANYBLOB="7147776c65ccec2ffcc9cf9a2f7d59fed4ab7938dfd7702b11f38f72eb44c47db3c22b9670c165e953402ca9c0834af039f7755e39a0bb20624a8a2277741bdd5c907dfa6fefaeacb150363e6e6804ca7411f30800f17ee4153ebde2d4b52824b29e9c1019beae8f595551913ad985696719da0abd66ee52cbe976a8d9ef9bd31aff78e6993575f74894b3af4350991e43b67cfbd27fc751df267a8dae1746747875df46cbce2b3e8e8d90fbbcb7c92b73c26d7165014a28736ce454b18d0a9905f28f56479b147c82f54923102f5d41b8b2fdeb419a966b1d8e", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES32=r0], @ANYRES16, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64], @ANYRES16=r0], @ANYBLOB="77cf81d3474601931d54ad3d17ab0e86b67ed0953d8319610500057cdc08c9d413129da960c2162b6ef0a3f12e983ef322dbf3b4f6ae4e324d29468c0ddc7398b434ebe47c6529e783a47eb05ade9d94bc8da94e609b31", @ANYBLOB="36537f13e819a7724f858b"], 0x3) statx(r0, &(0x7f0000000180)='./file0\x00', 0x400, 0x888, &(0x7f0000000500)) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x5) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)="e4a2bc344c30a70c2018a98eca92a788b22e6d202c01800000e0647b983b84804df6046a486f1ee5c6bb4a08f567b8ab49633f0dac7cd72067f44b03d00fd24701d9f5cf37860d104aa1fd7b5dccc00a7e40836716a1fa60ac55b0a333") alarm(0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000002c0)=""/51) 2018/04/01 02:51:24 executing program 1: set_mempolicy(0x2000104000000001, &(0x7f0000000100), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) 2018/04/01 02:51:24 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"de4c29484eb804"}, 0x8001}, [{"c24bed31ead4c7"}, {"ac4dce34f50f73"}, {"75b552888a9786"}, {"998382547ff165"}, {"4dc33bfac3d257"}, {"1d491181208f0f"}, {"79817bcab26708"}, {"73205dc01d3ad6"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r3, r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB="0663f94000000000"], 0x0, 0x0, &(0x7f00000e0f29)}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x16907e, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x100, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) socket$l2tp(0x18, 0x1, 0x1) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66", 0x9f}], 0x1, 0x2ffd) sendmsg$nl_netfilter(r4, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000001500)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf9c21fb1f9f00000000007f90499d3a001ecd251f2ed6f20c5a83b1e9722507000007f4ff370008005d00ac1414aa080000"], 0x40}, 0x1}, 0x40884) socket$l2tp(0x18, 0x1, 0x1) fstatfs(r4, &(0x7f00000002c0)=""/237) ftruncate(r0, 0x0) 2018/04/01 02:51:24 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) sendfile(r0, r0, &(0x7f0000000200)=0x8005, 0x7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/01 02:51:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x7fff, &(0x7f0000a99000/0x1000)=nil, 0x5) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400800, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x6000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0x80) ioctl$KVM_SMI(r2, 0xaeb7) personality(0x500000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) msync(&(0x7f0000a97000/0x3000)=nil, 0x3000, 0x1) getpeername(r3, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000200)={0x3, 0x8, 0x0, 0x6}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r4, 0x3f, 0xffff}, &(0x7f0000000440)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000180)={{0x2c, @loopback=0x7f000001, 0x4e22, 0x1, 'wrr\x00', 0x4, 0x3, 0x7d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x40, 0x9, 0x9}}, 0x44) 2018/04/01 02:51:24 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x385, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)={{0xffffffffffffffff, 0x0, 0x9, 0x2, 0x81f3000000000}, 0x7, 0x4}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)="4cd2e378f8bd3a2ad7628a41c3b196affc460029cc6e9b738ac5c3dccebf60c96e27475c952b84235d4477724bcf9a17e9fc46ce7fcb00450760f62ef4d9e5c06024aa21946e3cf4426ec7b5a059ae84cda45c4afcdb11e4ac8c68beb8f0bb15a467c8044534e5774864ac9a59e91956c239f588ffef14493657a088499fe91e8f8194bcf44598", 0x87) getrlimit(0x1, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffffffff) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setresuid(r1, r2, r3) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) [ 237.250505] binder: 18679:18680 unknown command 1090085638 [ 237.263564] binder: 18679:18680 ioctl c0306201 20fed000 returned -22 2018/04/01 02:51:24 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000009000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1000, 0x4) [ 237.318150] binder: 18679:18690 unknown command 1090085638 [ 237.333122] binder: 18679:18690 ioctl c0306201 20fed000 returned -22 [ 237.361189] *** Guest State *** [ 237.364916] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 237.373805] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 237.382670] CR3 = 0x0000000000000000 [ 237.386416] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000020000000000 [ 237.392963] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000164400009000 [ 237.399489] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 237.405502] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/04/01 02:51:24 executing program 2: unshare(0x60000000) r0 = msgget(0x1, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000000c0)=""/95) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/04/01 02:51:24 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x7, &(0x7f0000000040)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x200000000000, 0x25dfdbfd, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 237.411514] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 237.418221] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.426244] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.434278] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.442318] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.450356] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.458371] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.466399] GDTR: limit=0x00000000, base=0x0000000000000000 [ 237.474408] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.482420] IDTR: limit=0x00000000, base=0x0000000000000000 [ 237.490423] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 237.493279] IPVS: ftp: loaded support on port[0] = 21 [ 237.498426] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 237.498450] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 237.498459] Interruptibility = 00000008 ActivityState = 00000000 [ 237.498463] *** Host State *** [ 237.498472] RIP = 0xffffffff811cdc36 RSP = 0xffff8801b15773b8 [ 237.498488] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 237.498498] FSBase=00007f953da1e700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 237.498511] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 237.553175] CR0=0000000080050033 CR3=00000001aeb4e002 CR4=00000000001626f0 [ 237.560243] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 237.566930] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 237.573058] *** Control State *** [ 237.576543] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 237.583240] EntryControls=0000d1ff ExitControls=0023efff [ 237.588712] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 237.595672] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 237.602358] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 237.608973] reason=80000021 qualification=0000000000000000 [ 237.615315] IDTVectoring: info=00000000 errcode=00000000 [ 237.620788] TSC Offset = 0xffffff7dfad884e2 [ 237.625151] EPT pointer = 0x000000018c0f001e 2018/04/01 02:51:25 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7fff) r3 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0xfffffffffffffbff, 0x3, 0xfffffffffffffff9], 0x3, 0xa79, 0x10002000, 0x6, 0x100000001, 0x9, {0x7, 0x2, 0x800, 0x400, 0x7, 0x6, 0x10000, 0xffffffff, 0x108, 0x1, 0x4, 0x1f, 0xa2a, 0x3, "19ac979ed929430b79a74122af40bc678ccabdf630d22e39cd3de74c7a378d14"}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) 2018/04/01 02:51:25 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400000002) r1 = fcntl$getown(r0, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000580)={0x0, 0xfffffffffffffdf9, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) dup2(r0, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0xcec}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r4}}], 0x90}, 0x0) syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x796f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x5) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r5, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/04/01 02:51:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) fcntl$getown(r0, 0x9) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/20, 0x14}], 0x1, 0x0) 2018/04/01 02:51:25 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x3f, 0x7ff, 0x6, 0x7, 0x1, 0x80, 0x6, 0x9, 0x6, 0x2, 0xfffffffffffffffa, 0x6, 0x100, 0x7, 0x7], 0x2001, 0x40000}) 2018/04/01 02:51:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001940)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$amidi(&(0x7f00000018c0)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001900)={'syz_tun\x00', 0x400}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001880)=0x2, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/77) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r4}) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a6e5697ddf626835d820c0ce41dbbbb71a4510dd852ebc3f2f7595fca14b4ea3c40f4f20f2c2dc6af57cbf6ca96f63737f8fc4796d13f4a2df548456225095aef035279c12d593021d46b8e164647c849cb80cab0238610c61116fe7a6be37094b423ec6858428c5586bd225f7a71a26af1b2e7ff9e4ba230eb509bf351d646675da9cca4aa922117d5115e480de041a615fa82f29428b8def9a02ad018a67c4eb4d75fff1c9c1558980db4fa7ad10c62105da54a859bb415b6dd51cc98ede4498eb8c", 0xc3, 0xfffffffffffffffb) r6 = request_key(&(0x7f00000017c0)='ceph\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)='/dev/dsp\x00', 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001740)=[{&(0x7f0000000280)="d6f535d56c6890d35fdea6cdf1509cd54976d378f8c031532c71755fa5679d8bab91b84038b5d09e619d743f23842be19a3e1ea7959a7a3edbac6ed3d4e176e8ac29348d2c5101daef00bd1a34bfe4567abbcab81087120e7ad5ff8d4432e3be5d33f8925a25e32cad615e7c5cb640dbbdd4d61707273d185432ed9b77d704a3dc70fb4a54fd9de2d882f154e8ec5f199ab4dbeb198f9791a5a0bdd9aac4aa06bd85c6443d936925c6c92c62c4fbfd780d492cd8d366831597e57aa96735feb251ae7194a8057ca32c285c586dbf48410180f9d0dacdd0090d7b6ff5bda9d1d6920820ad403903a0604d007165e9117be8c3310873724071", 0xf8}, {&(0x7f0000000380)="e5604b792ad040d10ce7e58844274c8f735804f15a6cd4439fe43eaf99b8f1271fb538466417d7f4ca97c070fa1dc51b43d15fb8ea1de6f0f224f2798f222eae15ee1acfee4f0dae1da6a9279a27852b03af613d7671260113036dcf036d788046ec5101088aaa48ee8adf8bceee393006d83fe900476a6eac3a406a081d6a5f31483dd6de55640b47b4828082f80d9eafea0dfb7afd0ecf34a22fbe7b7d4540b8c975a9baa0f5566cf5312a6d1cc062dfed4e3fc04b520b298b548db3", 0xbd}, {&(0x7f0000000440)="a23322df8468a7e770bdac6897e0f0298c8859feeb8c2103e65d61c9cfa18f78c02a7a9e25a1aca57d059689e679d3426f87d0072d917795ca126bef7f008825881258dc370e082203e9e124a2f13a5512e1f41655395feda53881c182538fd06ea1f0aa19d5db4bd95d0143e6dfc2fa7cb40f4f3af366a23fb9b5e5366febe68770cc523a0791cbf7b7142acdcd377ce9ef705cefecb8ddebf2b59135ed862bb8e74b37a1354d665bd77f6bfea2624b1e4d373dedd751017dc1e74b11dffa5fae90ac3fdc74abd823afe4f0100869badf9e55cd68b8789482b2dc4efdbe5ea47c7184cb83e327", 0xe7}, {&(0x7f0000000540)="5c60f430996a7d035bed885aff355cbf0e7c7c4338e7f2c0ef232031fe1d7e4a9e83b037b961bd461f8fd81f60257bbe88c4d4a5b034231627ff31038f6991ff30b2", 0x42}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="9eda6e799c870256689dff1f53f527a495bf3e00a7b7e57c32b696b85eb6a1345e65758cac3696d51a51827c4fdb6e32275b69b8ae937e37be8f5f93e3e70c1229e8415e560c0de53918b098124568f05d0d8acf92532cb678fdf5d6acba550e250500adb12ab0589e315a41e44f9d81a965d23f09b3ecd286cb669e3532aa73212224f008c1ba9f6d17efdf0ccd087359a7d7201a16e9691ba774e4d119e491b397fad2672b4c00e9a806c8e9abb05624a9a1becb587d0a0eda5bb38147d2ff642cca342e6adec1038214a555010a90dbe8ea401a9e", 0xd6}, {&(0x7f00000016c0)="d16a9e449b71e2b158c190d3a3bc456dbe117fba5884bf7f7b67222656c33fe32aaac320239d9d92573b9b22f4b1143a15154dfa18d1886dbe57a95e4b8f8b0f8fd0d26c6eff7073afe2f89a2325b3f11d00a154115041f489c2b553b7d2c55ae36dc82fa58996bbf078677294859a5dfe4a9606f1ea4014ee9d4fa14d0e", 0x7e}], 0x7, r6) 2018/04/01 02:51:25 executing program 5: r0 = getpgrp(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0x69}], 0x2c) r2 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffbfdffc}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x3, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x80000001}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x7fffffff) 2018/04/01 02:51:25 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x9, 0x5b}) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x22a, @time={r2, r3+30000000}, 0x3fe00000000, {0xf43, 0x5c}, 0x8000, 0x1, 0x8}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x60b) bind$ax25(r0, &(0x7f0000000180)={0x3, {"0ffc2483feb1ad"}, 0x1}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/92, 0x5c}, {&(0x7f0000000600)=""/227, 0xe3}], 0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000780)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000007c0)={[0x9, 0x1ff, 0x7ff, 0x5, 0x2000000000000, 0x22b, 0x10001, 0xfff, 0x0, 0x4, 0x7, 0x85, 0x9, 0x1200000000000, 0x7, 0x3f], 0x10000, 0x80000}) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)=@ipv6_getroute={0x24, 0x1a, 0xc00, 0x70bd2b, 0x25dfdbfb, {0xa, 0x34, 0x20, 0x4, 0xfc, 0x4, 0xff, 0x4, 0x800}, [@RTA_UID={0x8, 0x19, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x844) recvmmsg(r0, &(0x7f0000007740)=[{{&(0x7f0000000a00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/38, 0x26}, {&(0x7f0000000ac0)=""/123, 0x7b}, {&(0x7f0000000b40)=""/148, 0x94}], 0x3, &(0x7f0000000c40)=""/183, 0xb7, 0xffffffffffff6e18}, 0x3}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000d00)=""/187, 0xbb}, {&(0x7f0000000dc0)=""/207, 0xcf}, {&(0x7f0000000ec0)=""/192, 0xc0}, {&(0x7f0000000f80)=""/79, 0x4f}, {&(0x7f0000001000)=""/171, 0xab}], 0x5, &(0x7f0000001140)=""/15, 0xf, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000001180)=@in6, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0xa4}, 0x5}, {{&(0x7f0000001300)=@in, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/9, 0x9}], 0x1, &(0x7f0000001400)=""/101, 0x65, 0x7}, 0x2}, {{&(0x7f0000001480)=@nl=@proc, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)=""/168, 0xa8}, {&(0x7f00000015c0)=""/110, 0x6e}, {&(0x7f0000001640)=""/10, 0xa}, {&(0x7f0000001680)=""/105, 0x69}], 0x4, &(0x7f0000001740)=""/219, 0xdb, 0x1}, 0x5}, {{&(0x7f0000001840)=@un=@abs, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000018c0)=""/55, 0x37}, {&(0x7f0000001900)=""/123, 0x7b}, {&(0x7f0000001980)=""/85, 0x55}, {&(0x7f0000001a00)=""/17, 0x11}, {&(0x7f0000001a40)=""/115, 0x73}], 0x5, &(0x7f0000001b40)=""/127, 0x7f, 0x5}, 0x3bd}, {{&(0x7f0000001bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c40)=""/60, 0x3c}, {&(0x7f0000001c80)=""/203, 0xcb}, {&(0x7f0000001d80)=""/230, 0xe6}], 0x3, &(0x7f0000001ec0)=""/4096, 0x1000, 0x347fc13e}, 0x20}, {{&(0x7f0000002ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005180)=[{&(0x7f0000002f40)=""/31, 0x1f}, {&(0x7f0000002f80)=""/89, 0x59}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/200, 0xc8}, {&(0x7f0000004100)=""/57, 0x39}, {&(0x7f0000004140)=""/28, 0x1c}, {&(0x7f0000004180)=""/4096, 0x1000}], 0x7, &(0x7f0000005200)=""/4096, 0x1000, 0x800}, 0x7}, {{0x0, 0x0, &(0x7f0000006200), 0x0, 0x0, 0x0, 0xd74}, 0x8}, {{&(0x7f0000006240)=@ethernet={0x0, @random}, 0x80, &(0x7f0000007640)=[{&(0x7f00000062c0)=""/142, 0x8e}, {&(0x7f0000006380)=""/36, 0x24}, {&(0x7f00000063c0)=""/128, 0x80}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/214, 0xd6}, {&(0x7f0000007540)=""/246, 0xf6}], 0x6, &(0x7f00000076c0)=""/74, 0x4a, 0x5}, 0x1}], 0xa, 0x40000000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000007b40)={&(0x7f00000079c0)={0x10}, 0xc, &(0x7f0000007b00)={&(0x7f0000007a40)={0x88, r6, 0x20, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5aa}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b80)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x8001, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0xbf, r5, r4}, {0xffffffffffffff3b, 0x100000000, 0x4, 0xff, 0x9, 0x3af, 0x3, 0x7}, {0x1, 0x3, 0x800, 0x100000000}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x2, 0x6, 0x7, 0x7, 0x4}}, 0xe8) connect$netlink(r1, &(0x7f0000007c80)=@unspec, 0xc) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000007cc0)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007d00)=0x875d, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007d40)={0x0, 0x1000, "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"}, &(0x7f0000008d80)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008dc0)={r7, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x7}, 0x90) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000008e80)=""/204, &(0x7f0000008f80)=0xcc) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000008fc0)) r8 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000009000)={0x0, 0x2, 0xb746, 0xfffffffffffffff7, r8}) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000009040)={'filter\x00'}, &(0x7f00000090c0)=0x78) 2018/04/01 02:51:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/01 02:51:25 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10400) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 02:51:25 executing program 0: r0 = gettid() waitid(0x0, r0, &(0x7f0000000000), 0x8, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)=0x2) 2018/04/01 02:51:25 executing program 1: socket(0x1e, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="141100092700000000"], 0x14}, 0x1}, 0x0) 2018/04/01 02:51:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xf}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xffffffffffffffc0}, 0x1}, 0x80) 2018/04/01 02:51:25 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sync_file_range(r1, 0x3, 0x8, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="010000"]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x10000, 0x0) timerfd_gettime(r3, &(0x7f0000001500)) r4 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000500)="ac3cb14a2d9c6af95108834c088c74e1d0232d0795282dc2d9c6bffa5b86c4cb5f81883dcc9d276bcf44d223e06f04e3a243681b826587fff702e6a6d20f5c2533a8c01e1d291f6c69791d3bd0d170ae02c69f92749532eaedff8112bfdeab5e9ac721dacd53ee7a91bfe64df1c1fd67454b2753d24f02d75270766d13245f170b3645cc6d17e184770b5a00a8df4ba64046c0c0ec52de9e91f2eb4c89f75662bb566464f5aa0be1dbdda40494af71bf98a3e794104f1594b93d70202dc2d3728aba329f3d6c4740a8bbc48f1142763dc0772e20472fc6391ec44e7b7f63568ee6b51e47efbfa7334e71d0c0c1d98329b6574aa47eaf08b735fe8cdf90b31a7df560eed039c974ec69ca89e1254fed4bd536c0017d7757c1ed5e4f06571026e59b843fa316f6398ea5787d32d1bfb6457d4aa1fdd8b723a859ebf2b06404b4d951c1beeb4ed59e9e31d1816e95bec3f89c92b4ffc6ea6bcc93904c0bbfe62764a610274c8e7cfccd080badbcf83ed11a8ead07ff29601e2f1fef2338944d6baad92005a90a49c500735db7db47966a856310a1c9c291f390407322a46111981b2f89a6fbe0022e1d85a8c99da8607f3eba0c178be0ea1fbb156920f75909d39bbb0cba3c304a5f81e831ad8a7e5198b67dc31c50af3a6225b375b76916c9557d2add7cc9990a39be1d249125fcf607016345d05d691a15f10801a06c865066644090180d16f287dd6309d5fca2cb4decf6b98f9c2687f71f8edddfdbecb7446c0528da626952a6908bb122c0abb45429fe49e07f2dbb949bed1f5c37fa2430d1ce0bd265b9fde9b4b85d759b695985de8e592b8117428ba0d78c837089d98970354ddde29b30e4bdd416dc549834c7f887d318bd75bc3ed594c8050842bc0a319b17ebd49c50ccee74f11303a898300eee423c880f9149bd02590389eba3bc9d2e232fbef3e2fd5c0a5daff376d2c09be2ce1c1a9112ed1b1c06ba897c54bf1a05dce7e4dfce65b17afbb611b8577118e7e3608d8b3321b2f25f9ec0aedd68a4edc38f896791bed9310d766048616f96c4eb9d691c77a9cbb009701a1d5259c357c8aac60875fbf1cead06341cf80ffe082824295c2b86411bd32903bf753dd7a72858cd086dc8a0db526cf11e63f504e334492191308cc454da2da12302423ade1d91d03ed4eee30dbddf1e107e4de62819b05015c2b41fb2443c054f83d77b3f7c2a644b8b2ff56b606da8bf76255ea6f54f5a5af3f1d11b231c3465bf19627cc7772eb3ae4ae44e11fad7c7f902877c3c15c38bbff925da66a277085c7281d0ad2d8b5eae307a8e84c79847ae9c5830e322f5a95fae91ec56696ed99e3666ac0a1bab968ee0f627c9c3b3c84d6e4dc80cdb1145fefe84a09e344a5e24014a39ed8d6bd65133940fa93ae5571862ccb58e8d511a5a22ff4c54b2d871e17c9e206ae77e6b4a942e737aa6197b9d9013cf6e548ab02730115befa45f3eef94cb0bc2645573bcad6f72c95da754582cbb9ac37908086a937b1593bb82ba74e120e15ffee22ccaeea9e8e6ff2a982b03a680af7bfaea54c5f7e4ae2a666f76e28e774126c6439c9f18288741dfd09c70cd34cf1850ec42abbdd24a3c5a6004e22a878057b8ad00837d833ee4c8e8b9e818ac5c46a4e948493803ab49f4fbf7cbd1934ea2cec07573b2834f020bd08e3b00dbfc2e45cde94e070612f45172d01fd1a50dc5be268d1c82a7c9aa01a2a196be3ac5c79067d56375be2dd10570d27e0964b3e0776212ec7276b3a1dce38f32f08d75759cfd200e36ee1332268913b691efe54c803418b72c5dfc4729aa327d5e6d3c8578915966b1352e04226e3ab896efb753335915d8ab0d11005cb6af087cae6c4ff088946e9fce10890c85bdfc197e2a4de19ac744c4888cf304e32a0aa50c7fc91a59d5969fb359011d7cf1ee5a6f2a758370e64694a4eae3475f7e75eab69b6a82f2cadebbec528b01550e7318f68d9c21beb4e286103e3c5abd5508c65fd0a2e8e93ac5d857b1df07ca2af4c7353d2d8478d82b57f5e3c9597249def3ea439fb890759526f7c055518fa8097a7c06617ad1fddfb96874bab4c7982fc5c6f5681fb2185e37a6c4fd10c0bc041285b1f47a3fb2b9b286b80499ff7359fb467a766c375c38c7d9182baa385511039dbb01d34b2d9b9cbab5ac7ad5256ce77411dbf5e0e2a9a483c66a21c7e1982a6989e71c07714f8d7bf8e1cc70dc8881a3cac89932579a7949415b5f81b8fa41693bd82641bc297e4909f6e125e889b2a70b7c683cbcc691193b6464e65fc92b10f3fd3465ee04091a59737cbb0d05bec9c4b526aba0f8a18348492136f34981ad1af1de3fa03950844afadf5981c90edc6f96a48c512ff819ccc0f7cf9f76ea265db3cfb3d7e4aebe57db7733cdd17577b03817d93ecf0f05204938d055d75535110ae255308dbdae399f26ed00753e4995574dbd7cbab204a4cf1ab8aac3b7461eae161f3696e2758a8de5c9a9d5b16fcc55dec289eabd5dcfadff91ca44ec49e94837e1ab0ebc17db24fc387355edffcc00cebd9935a2aeaf071f4bf4f712f43ad00282fc65516d2ec80dc25ea0d3ef301a4ff26be70dbb4cfe529eefe6ed3484422aac1fca112deb1d3eefb4a887b7ded8d5474ff317927c307ff5dc797997f48cb080f3e8248d60640e9764be3667956c8e8dcba039381e7ce2b774a4f4751df80f3c834b05b284a500d13f6ff8eefd0b7a72ae3f08610e567f9d569b48392951306bd016b8850dd1a421da44826aef770da449779708bf755869222841a0ed34a8fe1fd273fae867a8b746408df1a093fcac33eb7910393af43461186ccce6b615029f03cbf140ff8c70c1712288e8079750e50eee9455925710be700aef9c51ceb6eee0e0a0272920486fbe2f2fe9a1d8ac76d2067c6c2cb3a442eed2f36046d1cb9d539d176963cfb77bbabe075d59821ae1340c166a3e88cac7712685e3aa5902ac1d6dc6bfe6fdc5f7ea2c67abf07a87e5e6a32a5895569400b74643b8b22403e2ecaecd3ff606a462c3ee8b72ea6d932a976cebf8812cf0308e27c04fb17300dd591b3219eaecbe3ff547bf3eb72a67d7fd95470ee327b8cb80d834c6244c379c2c891257ef7b6727084354b5918dec32612ff4e972b804eb0554756724dcfba95391f07c3c30666ee0f1055514df49f6c156bc43099e9c01c7eda8e37ed39ce6836fc30a199376fe70f5dc628b426732981d98b237ce2ce7ac977f3bb7bb6f3493cd466fcdc624e133e8bb27b42a0c86fde501e960fa7520c5f3403accf6093a34803f1b931ab31a8038674aae044e864f5742e6841c797a3200dcb57379b8b1c4a997a34f08329f78e0f2dbc16de2ed697a3d73bf77c80ae43416afe3d22696a1fd7e4e55cecae9edb71243876fbd39849a5ed45e42fa9b74b8285b746d69f97b049ab305448a90037d58da9fa4dee7ea1567306c88dba52d29cb0269634931e82a80654dd2db605337b70c9b6b9c2ab3bf0542d6e557e1a0a037e1661280d557ee9058f8091cc3216deae2f6b2a89ce38baf6c5ef3a50a63560ffe65506295fc74da6143dbdd0bfab6ebb35df181dceee57e198ab6ea1147a91e2d92f7137eea1d2a695659a970691686f6495c05e6cc9b8dbbc837e84c23d3d5efd0b34adff9f7cd68921840b5aeb793d436792af4b344b97910c87ccc874d1e1e5fb0a4515240984173f4ddea9cbbe9e44dc45ec79f58ff29fa5fc6a2aa677d43a9785bc2ce09a2679308e78639141db7888f48f89c1d6aab01f910b8bbe0175915530c11d69b03c2a315bdb55a7c1681de8f4f9d05916ed83cd00bfbb689610333a150fc55b0d44e2e3180c5d194d5bc7df0482fd5128316bbe1d392a697ef69309e4e88d980fefb487b471bcf2c12224efa3c184142e61284e839aaebe2bd9c56f78f02b715a59a591d339a522394c628cc285f2a4382bd88fca75de42e7c0f00948dae65003c6e95f1def2549c5eb0ba7e2974adde079c215a44aec5df7eabd345065878bc17c9ec2ea5c83e2929e9ce1aa90c35b53bd7072e1908a3569a11a7d35fad64764fd20d86c7ecc163afaa61c7e23c6feaf2d0109fdc89821bf6a19fbcf9f194e6c8ccef1e41fa8b658f326eb5fe59a8cff302610928ad797a4eeaae91c97d78dc39fdc6b41491f1232bc55d63da5c68188288de1d90f0b636318afb974013479c35bee16e6f83dba8642370168fb976932493c5f63c64fae744b88ea386ea2d5460d8e486cac049b9da77d9eed8d32237555c3e4317bcd4f887878fb8f3b71ddcf6ec560e783d2843bc5c4034df7a171f46112234c260c31d26fe2a72fe108aaaa9cf90645dfb959b3b177b9cbf406d6b431353edd37f928c7dc5c23b5481633e37ffa53d1d661cafc1755d7be1e9e4282975bd9139091f4d278e3a31afa6800f177fb2e43a13be8e0af80228b04e93e290d989f7970e95df9141a17445cd5a9a54482ab90f45a0091240fea4a3c58d21a29003d76b64ce605460e5b994f8517538851aa2bed6640d4e8563d8857dc1325649c542809bde10428b7501b52c9c015af57dbb082caba01b7e4e5a5ee06c46c62f1da71119eb59ec0d9bccd95dc319fab89bad7d7678179fcc48d69c2307970062d2f53f86a16112efcae6ffae6f26f9f872fbf87138ea7a6617de55f8498cb432bc62092fc68a46f0fe9130342aec6d7543a3fa94f599daa3ee73a2d4230dc164b163f7039285056cb6c92498c16b678b8e9b08a2aba5aeccbfff5395c34a50bbe8dfe80848d94b176ced7e98ff8ac28392f12c8b2db414505b6291d9e902cda07b59421e423a9e0b8d90d6164fcf5026cb68eaecaaf4904bc0cbe9f3ac623675a36e67d5241eb4e58504fd1b82a4eb8ebfa9a0a98ef74a237a8fc5caad8c4c3fb334aa622dff1ef658c286eaf4110463cf8c2e42fe8ebaa352583e24178ed16a9459458a48a241ba3b484cf3c63413b64e5fa29c7f7a8b5bc39925812cb61b5cc1c45af6f0c7014e5d115314ff4095c617e68730a9cd277053a44268c7f1aed71502ebafa86a7475fd58f19d957e4a95a12ce5e5d82aadb7068d4aa7c84e7f326c8007f47c39516847755dcf2884e5a5eb7b2441bd6dfcdf5b8f9d47cf16c8a5cea557dc9a332c3d84b2b77071b936a7ca611c114c05368b4c4b6795b7469ce5b85551efa953b23fc25a731b8493d25d04d954d8ba7d521aa74cd0448192e2a3139ee77c7828b95387154c4c31e361dcb3c0d58484e693116166eee244ac1aa820f8b3c0f7b5868554293545d9c50cff24ed4869f138f7211f091119cc84eb8e5b679bc3228fd05b18972599be6bd7fb23a49ee5935ae2405fde0dd91569c5178eb9c470fdd3db7014589176f6653b36fe809bbf043e4c6526e38f1546558a5b0998816640ec589d7208d0df6a22e62b931e2f974fc3e8c2cf5c395ee45bae683db346d13fc5374883dfeb0ec0c3071be0e9f6800c1b059a3ee399656729e6b79b2a02c6a2d05cc6c55b3d0c6ec90f3aa0c7168fc71499441bdaab01fc26ecf309d490e29b92f5351c7d80918124bbdf88b2e9468983f7a1b3652e962845f783c1fcdde65dc0ea09e4cce592afe81d713f1c41932227f47952daab0f96829f49bb9cc91d5ecffe00fedffeed6c062fad994c84e0740b06e2e7e5031f48a6668858670c8aa48f4384b1f61f60e91cabb6f6455346b7b2db9026028ad1fbf5e07a6a8b79c304473f67455dfa8f7e01f884c02e63526848f755ffda223f0343a4ef6aa9e2c8be22") ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001540)='/dev/kvm\x00', 0x800, 0x0) 2018/04/01 02:51:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r3, r4/1000+10000}}, 0x100) r5 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r5}) read$eventfd(r5, &(0x7f0000000080), 0x8) write$eventfd(r5, &(0x7f0000951ff8), 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000300)=0x4) 2018/04/01 02:51:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x8000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@nfc={0x27, 0x1, 0x1, 0x5}, {&(0x7f0000000200)=""/38, 0x26}, &(0x7f0000000240), 0x45}, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mq_notify(r2, &(0x7f0000000540)={0x0, 0xe, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000000440)="87d6e5b231f227cee6f1fbb457e51bcf7aa138694dfbb3528ddee0ea0155f67f47f8987a73ec35df439d6c79428aaef76622f7e68c9069169179c28b16fe70320fa7511afebb8b2e0005c27e154c1954c8cf12d7f9af60f6676b5514158f3cb775dcac20d90b1a24351badaa4ba1f0ff0c2c5c2038bf190b6f6e48bf007afbf30bad868e8595816434ecd13c5937a654132e95596defb8b24dbc22621d03383c41590f0a92f4513f2e06d04260928e20a5e7c04bbed8ed103021183177bb0e5e384cbdf72ab036b66495"}}) setns(r0, 0x4000000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$llc(r4, 0x0, &(0x7f0000000580), 0x80000) tgkill(r3, r3, 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/04/01 02:51:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="e307b0d50a830cb30000000000000200", 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'bridge0\x00', 0x2}, 0x18) dup2(r1, r1) 2018/04/01 02:51:25 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180021000000000000000000020000000000fd01040000e80f000083794ecb9ebd6c007f000001"], 0x1}, 0x1}, 0x0) 2018/04/01 02:51:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, &(0x7f00000003c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffb9ffffef00000000070c0401000000", 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x800, 0x78a5, "f879c0100b60", 0x1}, 0x10) msgget$private(0x0, 0x200) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYBLOB="ea03ba1dbc531fac2b4c179873f770f601449daa2092829ac99a174bf0f5aeeb315ea8590b"], 0x2) close(r0) 2018/04/01 02:51:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d87b3fa7fd5c09a8f817d37cf8c9105259ec96cc7d43399341b18ac8408e843e36fe3aab37c427a3a69d52118c15de70115bfd444b49bcf0bdcfa49f9d3ed2bab255839b37796892640d12d24c14d521e57d5af9b2c5051ed061f5105eaaa1652e5f465041504404f7"], 0x0) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) unlink(&(0x7f0000f86000)='./control/file0\x00') chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) close(r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x4200000000, 0x0) clock_adjtime(0x5, &(0x7f0000000240)={0x4, 0x1000, 0x5, 0xc862, 0x1000, 0x20, 0x0, 0x8, 0x92, 0x4, 0xb7, 0x2, 0x0, 0x6, 0x8, 0x4, 0x3e10, 0x3db9b7ae, 0x10000, 0xe4e1, 0x5, 0x4, 0x7, 0x200, 0x7, 0x3}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x8001}) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/01 02:51:25 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x800, 0x4e24, 0x1ff, 0xa, 0x80, 0x80, 0x32, 0x0, r2}, {0x7ff, 0x800, 0x7ff, 0x5, 0x4, 0x9, 0x8a, 0xffff}, {0xff, 0x2, 0x40, 0x9}, 0x3, 0x6e6bbe, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x2faae10e97d645ef}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xffff, 0x7, 0x0, 0x7fffffff, 0x80000001, 0xa1, 0x2}}, 0xe8) bind(r1, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r3, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000200)=@vsock, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/178, 0xb2}, {&(0x7f0000001440)=""/173, 0xad}], 0x4, &(0x7f0000001540)=""/3, 0x3, 0x3}, 0x120) recvmmsg(r5, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r5, r4, &(0x7f0000807000), 0xffffffff) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000000c0)=[{&(0x7f00000015c0)=""/71, 0x47}], 0x1, &(0x7f0000001640)=""/32, 0x20, 0x5}, 0x61) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) close(r0) 2018/04/01 02:51:26 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x300, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x366) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x422080, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000480)={0x4, 0xffffffffffffffe1}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/01 02:51:26 executing program 2: r0 = epoll_create1(0x80000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) write$tun(r2, &(0x7f0000000080)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl(r2, 0x8, &(0x7f00000000c0)='\x00') fcntl$setstatus(r2, 0x4, 0x4000003ffc) read(r2, &(0x7f0000000240)=""/154, 0xa9) [ 238.707050] kernel msg: ebtables bug: please report to author: Wrong len argument [ 238.736787] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 02:51:26 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x10000000801, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 02:51:26 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=ANY=[@ANYBLOB="fbffffff"], 0x14}, 0x1}, 0x0) 2018/04/01 02:51:26 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) 2018/04/01 02:51:26 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/4096) openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40500, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xbf, @loopback=0x7f000001, 0x4e23, 0x4, 'wrr\x00', 0x10, 0x2, 0x80}, {@loopback=0x7f000001, 0x4e20, 0x3, 0x1f, 0x400, 0x3}}, 0x44) r2 = socket$key(0xf, 0x3, 0x2) r3 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001380)='blacklist\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)="148d932e8a823f0e02a9e91e55941867c2260817d187d323df279afeb5eda4dd46b0dd0a9f2b33710682bf3eda1e4b2d2c14dc5ac24af9ae884d73858024977f0b139051c65d55a1f731d0fed55cf4cf30d952e0bd72248cf5fb0b4dc8046eafffe230891c48450553fe6eaa449ffb018fdc4d679d226ee43eb56c6695ca80426b205785cdeb2fd98e6da255daead30d4b30f13a0333", 0x96, r3) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x2, &(0x7f0000001340)=[{&(0x7f0000001200)="568503f531a8ee7647b2417908b776bf05916095014465aba34709444718306138c23030376ab5aba4e04e163aec1cd4dd872030d6ba93684bfd600f5a798dee8570fd6b0924c7b089e20237c17e87c372f1c4337cd42197de37843a0861978932e0800d52d7af568825c0d805566ed526f684f25de0fa152baef0a998370a4dadbc1b7219158094aeb92d087dcdd7240c7b133c15d2c3938392c0aea8bacb4d4af1cbe065603bed5130e0121ebeb155d3577b80cad5", 0xb6, 0x5}, {&(0x7f00000012c0)="9fcdf452d748d26d128ce2d3e0d8328564c1f9790ccbef685533960aa720c5840a7ce31100688d5f408c43c5971ae373b0ee397fb9c6b8be9e04a54b309b0a023a4e0c0d010670baa3b5c472801d62d4fe1bd03ad9d2854389e8e027a5177b24c421f95ccd", 0x65, 0x4}], 0x100880, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f00000001c0)=0x1000000000000e0, 0x4) 2018/04/01 02:51:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001e40)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x154}}, 0x6, 0x22}, &(0x7f0000001700)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={r2, 0x8, 0x401}, &(0x7f0000001f40)=0xc) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = dup3(r0, r3, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) sendmmsg$alg(r0, &(0x7f0000001c00)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="4fc942a74a4428e76200338bd2d9bf8281907295f17b4b9015095e555ba4fdd2296c3956c87f638751dc4910da09bfdec73e6e780c2a91df5f", 0x39}, {&(0x7f00000000c0)="49f124d140415077749b3413f27f76d27b70e950d87abdbbf35cd0ad5692daaa18e30a9197c548ab7f16553f6c6d4b714dad8febae044fd9d8fe43949decc085986593e6ac9159ca96354a7954e5d079973d2caa1e2f03662e318f2a033b86f4e266da205a8da558bc233cf8bafa5d9afa3caa32509db5c55570d9fb5bd9f55536fc50961ee1cf3296cd32f8e10e6f38f45f177cc11e37220dfb96a4d06e523095d0692faecfbbcc59816b28c68c599b926f6bf58a8f41705441ef460488d83a46e3de32b467df018460c05e11054bf85942308ce236508bb5903a9768cbf459669c95", 0xe3}, {&(0x7f00000001c0)="af926ea8078d0efbd37d46abd40c540b2dd6a1aceacc5ca406e59a5200a627a281331525172839e2f0e69db81ff03bbb918898246fc0cee7f7d34b39bdddc730959c270cb827365a4a5eba29657c391e19294c785618d98a06da13bb180fd4f42016a036534b9b45f93a4388a02fa5544347ad2cf260c054208a40bc15319c6f24c1dd42", 0x84}], 0x3, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x48, 0x40}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000340)="5bd2fb23", 0x4}, {&(0x7f0000000380)="1cb8a6012d5f648d155e61638f6fc2c05a77d3ade887b2bdf248ad549ee573a5653d79188a65e45c6ea778", 0x2b}, {&(0x7f00000003c0)="e6b03bd3db65f1305c54660149e3707a7df0f0fe8ce0e677c74716d92a482388981ec196a127252c378a102e210c4e5101f8cda3fedccc159a124d94b8f2fb90477f9ba17ea0f4b44a3ef43277c6bf44cd93a4ed3d13f53ef8a5e91135bae22511816ac71e61c6392a8b85d42fe36998a830e82a5e1d127c5f49c00732198703b84b64a9b316ce634f628a538014", 0x8e}, {&(0x7f0000000480)="a02a6750ebeec4d8ee9b328f8eac61e52bfa4ddd8435ad726fe6a5bbbc4860065240cbf305b1a66509162cdfb43912afe1b7bd70de633255153d95476c3abd835e1e1568f2d935d11aab5ec813029f67990f8ab1b41e3ae7d9f1be58ac93acdce355923af2b4ff5706b7b52320793c7ea121fa9947a35339e5f28ab42bcbb51248e10ed6ce18102480fa092b56babd6cd557e6463588317c95a9174970f87b1b6aa68efa8a003fa1ee56c2333c1da2f2216f4bfe38ce46fcc3", 0xb9}, {&(0x7f0000000540)="1aee3a5d2456d4d83634ed0cea3fd9806486b8b50648566cdf3321f228f26085eb95957b413716cd63206192521b60db118abf1e000073244290fbb336010fdb2fb039a695fe8bc9ab548823226f7d382b006ae0545ea70f01a3eb94ec7b70cf47b4a6d59bc71ce1ea95a326e82e016f3ddf2b092fee4a13162dc38e6d969eb353ec6c61490a2c16789a44e06b732f66e1c0c253960e64f928240ae809c53ac2fefe664e3aac934acd39554ddf3c1d396b849ef36c3104dfd3f708e59cc62b7892662204616167e779c10b21cb86", 0xce}, {&(0x7f0000000640)="ae1c6ebc66dc40863a7cb583b8336f340d8629b6e13601739eed36b691e123bf76abd387ebdd2a0105cd37e9c754ab480ae090bb8866c7d589775159abe01fd8769207c844d592a8b39c251d683ea5dbc948f73333f63955f8c01998ba700939af34b91e145ff9ad6e8b458ec9dd2b8ffd1dd8111ff9ce17221e5c104d494ea39421acc9ee159a2d474c493d6d6163afaff2c0aeaee802944d15992a8d926481040297cce61c32e4004b5cdd5173b3d69f2149c4b15fd67472343f3feeb657a6e56c747019946fd5ca8e68a830cefd83e7f6b97cf4c075b5e417e9e2d7a5", 0xde}, {&(0x7f0000000740)="51ab604c7a35f970ce03e6c7bdc6e1d8f5b3e5a546acfcf7e5849d6defb2f30b2ccc78d2e5191ed8c5dcf36037091cc94be9daf21a84f1a97813b2869e649137471026904ff1c0b228bc271e90829f7b6b0958b06b417065f4b9cd8fef7e09cf69841c0e5ca960601c2dcb8a3e9d6bd40341481a1025e36877cbad4a9e6248d132840663088adc7f8b81f1962e648753aaa8afd588bbeef3376fcbe77c209f5fcb1ac0cb338f44cc50f16559d3b7176892cf7fd01fc3edd1623458337c47e1c83668a8c6f60554e2c86e", 0xca}, {&(0x7f0000000840)="1ded174f179a7dd803fde9950461deaff8b14fc5605f404ac4248319056de77540fd9286571e130a6fa55d1a2953b18a17ad06298351d60edb9bd07758d0acd55e47753f7ef780fb139716e4057229cff5bf361fb821bc149390c01224a8120b048d6647f7992dc2dc112f96720abd5fd36670fd8a0e3c70007f7e1acd83fcbc4cd9269036ae5e603ce23b8eec7d0a075aadbc0a000afdc4e17021445cfc9f69561af79c358b887e70c490da21284e9710c17c19f172fdaef651ab1ee52c4f667d", 0xc1}, {&(0x7f0000000940)="55585b3ae8990afe7b6dc13782785123fdff7e309bb2b3bcf3c06f58923b2868aa3f5cd54831fa64cd44a14a1039f3908dfb9a97c3a5b26ca16e8852c0722223ab112d9bdbbd2f5a4da2e207c2312627c783d1b99238fcab58214aefa78c24414de239706043923ba638627d35bf8ea127a803e8021f0ad2a56673901fec7a5cb61b44ff85f6de301d8df1fb3968c2c97a4116c4671846", 0x97}], 0x9, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4226}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x78, 0x4}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)="e957f4438a303176346231b766d36144a3783b96fbd99636520a91d345c7ce3c86b1bee5af4471de6806c8fa6a8e1b49252469ae5e6e978e9c56b7158986a02d8bc802cb641833e7fa243197b3eeca0e45df657eec89d95abd273894e0c80518cd8f07572f9bdd2318b1ad8dfe471145f7d22e5b6b32f1925a81fb102c89aea4c893ce43b4a8e9891ae36d1bd2f022baf3552f1891a4669aafe5ce94793626b97ad26f33a6414d26efe2c7ec326cc72c830d67a204a3ef885f8b979dbb51ecd6f733f627d408c50ddb34d9bea70d67cd43", 0xd1}], 0x1, &(0x7f0000000c80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x96, "b318278012e014bfeec76501db80780e11482c936ef634814caa92f8830a9f2eda28fd54e18b6ac77779ecb466104dd665c99a34fa6da9cb5165cb01ee8c33dd8dc41ad783226fbc910e70ad1a587dbaa23b86045b3fd37bfa43d431f08cafdb056e1c81901dbe96703a80c7240e6074745cec112a15d63e3c6597b101c8a72e53ffc7f19f7b8ec4df296b15e8aaa5429b3b76c123cd"}], 0xc8, 0x4000040}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000d80)="ad4df6546209e12d5eb7dadbf6816c7caa49a73d4a2bbeba06ccf2aaf995a7ff10bd814ffeb9104cb169002bae65151ca70617f1874ab779509fcf59f5091aaf521f7e6d9430d7c2693cea369e5456a42de2adf4457d63f2cd8deb7aba32ae49bd2b7e19308a7854bfb99fc726e59962db9458e43f", 0x75}, {&(0x7f0000000e00)="95b2ce5127c3105afdca68b59e6c6de0502fa5e18f3dce9ebb6c1d6499b79e7b8a8e53ca9784bf59cc84def65144f6ea16b1a8504844fc1f7b7e2e17f586e351c5383423a954ebc4", 0x48}], 0x2, &(0x7f0000000ec0)=[@assoc={0x18, 0x117, 0x4, 0xec24}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf1, "98dcc8ca50cd458ac8dec78667c149e91261a22ed6681f59606f6ddbcb1433800d01b5436a69db12899d7660be207a7dea0a6977fc73e1b34a498def7405306f17db129e882d4adbbc25726993d7239133d0476ad5f3c0856ae42592f4b9d996c3ab4c5e439976ca9df2d9856c8c4eb188ce1c0a55d9bed07f3bac7c0ebac83d506790b38c02051ed56fdcc8f8d651b45a6b5c990d1032368136d503d5151c658f1ca1d424dfa76d505e0562d5cb67f754ca7f9eb921b7c9580f9e4db3f321e9fcd47dcbf07a47f33449d1179c5a3658276f5170afd272b2625b8fa45ff4338b2beb5e1f878908d9bc9fdb9404f5ab1232"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x198, 0x400c0}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)="c1d91cabdc380c0142ca7cec780f204fdcfbd6294411eaaac63b6fca5847110dd11c8cc78cd997a3970e237a179d351f25916ed33c465cae8d1dbfdf01b50b7586f8932fa6ebe14cf6a53a8ea238970590bc5995ebc9ffc2d07cd693bd6007eac2723dfebe273ba9c75eee6e1631914dc344de2d2274c4ec9047aae483681534a5ca9994b960bcf9b0665d3475809b5b97b68757c716ff282c2f6babd426d9e7df1a5be47091116d7b0d6a78f2726e0e4652ca5533725798b105a868634541686a69aea2b3e484de6ae7256d", 0xcc}], 0x1, &(0x7f00000011c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001200)="dd15c253a9b15f0a441be897dc48c27884c5c12d67d03f6a16868ebd2e7634d54ebf99052d36a40e6a81ce59a342b3fe1ca04b06ec5021cb65787898366b8bd698c68ad6b9fced17a121f2c03ff6ba3af30a378e46d776280258ffdd8cc50dbb4decf9e7c5d26a6a050aad486f7dff461d3af72318f24de73d5048617430b4bf137d0cfbd88b4bf8a8be93c1b4442a6f30ab47eac73d6e099f06dca7d9d0", 0x9e}, {&(0x7f00000012c0)="1f271d0ee8931b9bb73b41520fd5be0d7a7fbbaf14f380f1464452c7df941de26b1af9355706b36ba3028c7a184d81e44dbe2424856be984333d5df45a3a2f04460179f7c6a4fb3c2b50a7a41403f293452d146230a095a8f81df5b0a8d1b9f3ba33e0fbbff4e28462b5c2df06d8213673e0ebd76f0f407bac1840c83f4999207ee69b8c955e2509eab540af75f8cf44749c728c271733798c367249a09776fccf343ca63c4578901cd5284b0be8cee6663d267e094527d975c0a87bc919b25916870f2d3a5809be6778f1c44311ec0944f91d65241e9e7f", 0xd8}, {&(0x7f00000013c0)="5dc0568d0b62c2856cdc267ebe0ec15afc25998132f78a906a840bf9db27f47ee7d7d39eeff1aa9f75a032d84a40252cce6980707448e643a234ac1db3412d250e7d996b834b2b395fbd65206906e9da73f8b2c0e11487a5a99b6eee0c4328fc977744181051602452e2858d56abf7713c1c1c95e4f6623570902857f1be", 0x7e}], 0x3, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001540)="209507fdb05a50b6152ee95e8eff036c6b5cb40b7322cd9180491c04d5d2687f9de23ad8252e2575e1e3f5a27d2e554b9444eaa9caea0b86abfc2890cf2f694f6bf55e5885c48b91361ed8b476fd79c32044f635203b78e73ac8deff4b9cc92d09019ad800020a8b28030e8b582d484924873af332902458cabd14662380f8107c48e73e27cd8dd9e2fce22ebb77a9004d9925095b2e8e2bc235e02b67061688b84bda6d7dfb99b2a186235c77afb207a757323be8296780f59194a18127b9e7b401bbbe4cbc6f8740fda70f191ff496f5b2d41815eccc6e041e8044582444f3a8f9c25c8c9fd6e56a0297a0268b4b371a7fc5599143", 0xf6}, {&(0x7f0000001640)="3684534ebf5b2fc5f37cc76526d877ea4e0c8a03122be7ce295ef3fc57eb8955fd17a7e02532fa4097bc03581f771461d6ae5d7f3476681078bbd8eb80f7e8182f14c3f1627211", 0x47}], 0x2, 0x0, 0x0, 0x4000010}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)}, {&(0x7f0000001740)="e70000de70e4fb84352797cf5eac101dba654ad52383add584a6ab180abc5bd63b6b2662cf43ba3f73e4799878075b5c3fb4c89da5d866faaf85fe1b5e0abf08e4937069a7d1863cf163074080e7f06a0b0f6814806768c58aea4d6c1a9770bc52464f86a5965337a89ac40a06fb7526f2ff83f66ec1c9025357d5695b5e0b85fb18ac7a02e1dc32e99391ea", 0x8c}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)="f26a34bb21803d998561155547c0b4f076d78520ce0740f5f8232110a362540546f55121f5f3bd0c522442cedb2deebcae6873edf0133ea93ee8c94a735f6c889f82", 0x42}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001900)="d07fb7338738097d23b9c1a139cd71f867963cc6c0f54a7b4ba3830a6d86fce5c25272487c196dbcc28b14985791bfb6a35aa7d918a7fe4ad5907a0381e581e88674dafa7c48654e418edf62e0f8c878a98a0578da103d8ee16c25f41899129e0d5aea51ffbde21ee9391d50a47a7009a10907e898b4c3d9b813c6e594772893d2b706c81f820ce2d7a0ac5ffbaa25c554555f4ebb9ee219b3ae97ee0fa99dce962eff83b14b2ccb40934803f586e7f9c2261c20eb1f99a48b7f29c47111611fc48e5d140f2fbfebf2b7cde12bdb6c27b1234a367328bb06fe90d1fb3c853b8eabc4a833ffd904b74e9da95330", 0xed}, {&(0x7f0000001a00)="73d319d4637daf1675961c75a9ae5ffa18c629c6f282798c7d35784599b3affbe55cd49e3877e05c4d71ccb384fdc66d47ded199d466e68196b266234864feca2b2cf8d7c5963c749d82b607dcfd7e6937a1f26632dd2bd3e618ffee6dffd9d10a3d838b82dba27a608ed94ae3bb006fdcda803863f70f87a59f5a28fde09890fab63d6fae42612ff4f89784241a551c7c4a9c95eee9999333bdb498fb0c2c468740e2d5c02d69572f6584753105a6c33082af2b9ab9e100b15c6dee0bd2884115d5f28b3f377ae8d1a4a68ef889f4a14604812e00b35c88417612bb1b277951e106b4f96823", 0xe6}, {&(0x7f0000001b00)="3f535b7d57cb794887bf22e09d7cc2ae609c52c87a960090428a20ea9a3382d07378179ffcab054541d2df9fd07b292a1956724f5e3c3f4aa679f8093a3ac56bf7b1f1", 0x43}], 0x3, &(0x7f0000001bc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4004041}], 0xa, 0x80) 2018/04/01 02:51:26 executing program 4: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/01 02:51:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xe30, {0x3ff, 0x4, 0x200, 0x81, 0x100000001, 0x8000000000000008}, 0xbad, 0x7}, 0xe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) write$tun(r0, &(0x7f0000000340)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "13eea9c579f490b1f7a3a23023289d68e45f4e6b697166346908e802311679ac20da03270b8785b7a3ba94f20199f3bca73df0d4af938b3fc784ea48dd8f2a41853d4ec5d731a3409b600abe6936711a410f40147ea3c9939df575895a0a9d8ffcde3929c86b5cc8e274544fcf90263e31bcee99b2a4c783051d531918a11ef70a5f84359e2eaeac0b7cfaba965e0edf2d41a65e560532042dfc460a96a18bc0b05698500ef0b86d78ade1c88a9ce63c484cd9d3b53fe04f019f0e1fc57e406238fbb52af0cd131409d94bf96fef9df15bad2bf10dc845a1d4306b44779e2cace20bd35d5b985f9682b22bee6470054021ed13557f5cdcda047f020c0e9f12318cbba56b763d9e11464dc9ef628e192bc4a82366d3d2e4bf4c7fcf08839a259ec5ea0cdd2c731badac6fe8e0b7003e88a8d7690540f0333413e52e01c71a6502602e12153a6bec7ce6ee0cd2fb7c7c92884d3729dc9bbf10c5c8a790e486dc3bc76c7e824f6fcc004ddb9fa28269f6e9e9571367b1b87dc5ae01012c8ffc7c0c724801fcc54a845288c294ba499608a46c19c80e9efca9190a1f851881d689fa63b13258f3d8bd436539ba380522481c595878967081560def1c4c0ae626d0ad725eaea41e1ce2fe4ec9c160e4e69f60cce60c1d05fa443a9978fe069c1d0c2ea74a409a1bfb86ca3e1cdb7cc085c5d594fc77257f108d10a08a919520cb4e813f008a264ad4d5d83132b456559997f5334cdda6e4ae5c97ba766bb3d8e648a4c708831244a68f1272bf00d1677ca593c22802f5fb4a5985cdafdad3740b59df3847acdc48099f7d4351b39a8c5852828a6a5bdd32faf5db9b066ee0e1a1a390803213b01e6c4db6b367f9cbb981efc19b15d7e7f3b5a4350836ddd0b9fb1516c3ed7f1eef366f218043f403c682b9234a631cb08f508a4cd6720b714974d88ee2bbdea040413c447914ddee4ef2f1ca09a3c6b1fcbd6c5b38dac31442a3b145fa92824101cd493982446c1b9b0c64016a60f86048e5a0e81ba1e2d90202dea9bf511caa4bb3a74fb693329564aafc39704da896a04e00b3c78527721d4c45762c2c4c8516387e05bd81531c32060797cd19d440662b24d677405179d496fccff1e976cd74f8c36670056fdaa275d8a352f2f991da89476442dd03786f9428879e96855e8e5ae1dc37f89e3e447a4c7bcc4c9d2b3924e3a4fc465dc23a9f8adf3e2fd6d11bd10c3b2865f5d16ffacc6738a398e783032c993683707c66df1fb4aba8f3045b0f6350a5f11695d1f783beee2df2bf0e236b8206ae44bb1d2b8519525c79561b7ccc703ae34507eec60661dc19e5bb3bff52010d21a5c1742b2eb83788261520c8bdba36d77d457e398c9b9c0dfa33f97e92f83b8471fb171718d7496b5dbeabcd3729abb05b2c700ba74ac2885fbaa6f4cdb26e3babb36ceea55feba3a69c6e5e9165ed81bd2c9465689fcea4c3bd066d456e210a8c394202b37af67cbdf25d4829729f39a1366074f6c8b6fd067cc8b8325cde6e0c0cf7aea47fed928d158c605385811e59c4fd3569bd8315bc046e1b6a8266c98ebe0a93fb8c7c5773e7000efd15d6b19cb35bd194bd2b1cd6ba807868c6b29318ceb7b79f936fbcb6dd8d12169f593754d8f90b72e2dcae9eee4fb59530ff7fc58aa02bd6bc069b0a3bc9aea0afd3b949d01470ae0f83ad3aab5111576877a9c326a891568693f0ca032889b6056906ed5e4363eccace0f7019cbc5fec6f014a83641935050881c2cea6a689f123b3087377dd03b623a661cec0e36190e9bb722a5a0499a8906a1289ffce33946c74c2afaa65db9af03b154a25adbb9ca40b09600cf46ab633250e6c48a50a7c8b38d262845a6041ddbeedc06d7fd3145148213a3393e1db619d2a8512f7008e9f0110470b7f4e814cd96282e638c131b0aa890771043ab95ead09bd23ced212803b9e5c0c4112ac8a55098d91224e47555282a714958a186a6a2e94ab243ded9cc226eba438f5af186694d9066d577587c5cb0c46c21921079610c2c493091cd299dbe0905eca6a309a3c64360ac529df5317b83709e4fec3f5a7e567d5d4d7fcd6d7a322174f98e2a2cd84d065522ed89da83533d63189872c113cc292e15a4b807a9792ec5523f7d7bdc3b0dd6eba6c17feca46303ea8dbfb4bd3868dba754f1e1be116ba7aa76a3eb5d649e4ee447686c0e9e25d516f03729c7746b1795f0a1bef614395ce247712c84df431c48e24c24893e3f5e7d4e8938ad88d40e26ddf670af83aee089e03f788d4e46fc2277259cc5705f5c54d4b77333978cf5f2019cc8d525dd79e2793aad8da240825c433390f327c3788c20456242f5223c9784aef65e8ae53f205884ad1eb203e59fbd48d82e6669e70f4883147edaf1ba5bf877d620adf9d6df152635667b48b4b2f896b75bc89d007823fb7c8ac7515dc1284e92e4d755045c7b081614fecee623ff13e53b31eac008694be00966601cf47c24deb37c5eb046f44610af6282be5f14237d924aa4058258da87b6a5e9ad85be5f0a50001511136e3afa600f49c0441efeb50766a2c22d3e676def85ed55544e4e55cb5102129fe4ffa843923a69de860549f538a88aac6a649d16ee48e32f8413d35c070f7bc1b8b5a625bcbeee1cc294181550cc48698f81681889328043e9c34f966bce190c57850b168d7346bf33b233c8a56b88dc14ca207218f2e74a0fd159b838cec895670f216919f25382ac07c19a97c803f63a2b2cff4e230bce90cf4c49e65a52fcdcdeac42e26704d566a1084d31f0a46bc9e6c208a36869ddb6b17c7820dac8c91d7393559deb35d3175178042d2ff78b031df261c741adbfef2181a07ec144b28fd29870703bd77571d8d5a21f9ef0c1bf56523cf893148b88b2e28697364ba88bfba1ca16523b4a7af0db8ec09f64fe52c8b850dd6c9640118b78e829db9c50586b3fbaf6da1042dd28d1a808b51aaa11a513746cc14f0d968dafc223fdfaca2ae640d823c43389f003ff78bf0af908816c72de8e9765430ea3522981f777bf0c7adfccb6d816c7ac56d1eebc40e40944814c8081a5093760f1a84702024dd04e414e00b6343bca96335a98f8974c161fa0bca93d281930781db645487851e335b3b87b454a4683f32c94bda842ae26b3501144cfd75906712e772d2aabd31ea67773644825c4ac1047a4a43c9866e90e80b58877da83b9820eaf02e96d504f0fb03ca564ace06a07c850e70a66d08d35a35173612a96d0ed47f9829cf67e06e7f4bccd85ac450c22400eaa2497af6ea40786681b741464980cd5b2e4c5fce00669ddb71fc4909653f7c7aad2eae3059c3875a61b13cf8c67bbdb4e06b9fb0ff1215475f72b216431131ff967288052a4b19ce6c2d149f2e9fb54008dd11d68437bcc81284edb8341c3abb9cc4325b6277a6a64ba0b2c6515012123f0cfe0c809ecc4dfbaeb838f3caae7e1ef8cafb834eb573d489a64bfdd6a9061a7735805cbc5c578682c45dbc59132061291e1e1659ecb41adc58e304643c3008bc14f06abbf669fb715968db8a4f61d99b288e7e8c6ea8b57306fd37d6affdd72042ecef830eacf7bcb5c30c043a847cbed648a7a3cb08ac8707b7139541136425c62ac6be2e533da66fffc72f5942b73406247ecaafd5f36ee8afcbe9eb92e84ec60cde1375d245451472bb5101102e2db5100fdf9caa5f8cc8380b8d598466b179c72d734a9e5e1f28940653c5efbedf77abb66435e4d080bb6aa16139ab630b2d10b4d467cb338fd1bc4e2c58915a0f2cf7031fcccaaeebf8eed0fbaabd49468947d226634603fcb4e0a8ee7aa2ad90b79f16d1c6131a109f9191deb6d0bdeea56d99f74c47b027c2454c3dde2506ca17cda723ea45310cd6f537e18bbb4fe8a51ee5c446a8219c48d3a8618317f416fcb9387f840e844c04df77f60ecf81fe782d62937c7a0c093fb0607d803f875bf1b4d6eb5da28f894fcd54d7789f0bf1dd19a3e33b8f5d50ef36f9dcd11b979f18316fd7d26b40b346d712aea23bfd6465f08bf600e4685fb9b9b436342f5c6ebd56f4d97bfd5fed80bc9396513fb70322b61b13a9e2e51d9368b4808bda2ac3ca4d21628a70b1078c376875fbffaf26bfe62af2311e3fa4e17d9ea25bdbe4edf207513d4ae98284d62b3d1b7786ddb9dd2d6d90eb3eb6e7f56e2e4d7647dbe786d30b6970c50730f58b5c56a36b1e3d41b6b13c292585cc26d2a2d3de4d4335f3cfb8b3c5b864c4c6e0d5018dd70218909bf553fc0cda1ec51b1162ad187f724407868c6a9258e4629a33ca73c224f2138d5804cd7fad4c75089a26642dc85cea0b7c280740f3b2452d871973aaa6bcec4e713332e42543e6fc167807e9b82a1fe37380a7465bb633f3ab260ce9c7bc8f72fd5631cdecaa2c125152107bd715e2e47cea9ec6676f5cf19054341b5f9f4b9ce9f38673ba05b08cb0de1addee8d5bda59d61c4679fcd4a70df593fffff0fe810b4fb5c82720f75366c1c8a323b54b3eb0cad8347d2844ad677a45342abafad02ad71f803e96f7817c4e2ba5a492c9dd0cfa3b3acb7f2ff0eb77d1dd0945aeb4564607dee"}}, 0xcc4) 2018/04/01 02:51:27 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000002123ceca, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000280)=""/225, 0xe1}], 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x2400) 2018/04/01 02:51:27 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10001, 0x3, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TIOCGPTPEER(r1, 0x5441, 0x10001) alarm(0xff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/04/01 02:51:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x0, 0x0, 0xb98, 0x1f, 0x0, 0xfffffffffffffffa, 0x68}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/227) socket$inet6(0xa, 0x1, 0xbd3) 2018/04/01 02:51:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) fanotify_init(0x48, 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000bc0)={0x0, 0x401}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x3, 0x4, 0x1, 0x6, 0x8001, 0x80, r2}, 0x20) 2018/04/01 02:51:27 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000000c0)="30591adfffba7802f03f9cdc1e709b3c5fdc620f3440d72433cf277089a39ce65f4e1106c11b958293ff0768eeff8aef15ceb6988036c06f9e5f0e35d60c1869f9b15eaf7fd2c5a14374e78145e88f87a76e55c4a58dd74000826a54122275d52d237c1491278cf1ede42409425e51b4cbc780f98519547b15c0837ac6dde83e2ce200cdbd764e3878fe2376292d2df31731906bccd5784b1e74d6a80cebade0dbd83d386c6bc9944e08aa4b25ee1b283c4da0a887e92c591e11adb33d2452d969cdfc67b3a5b7f4b2985350879eb8f483f246720929a25698a9f9edf4eb2016339c103c467f429f35dfdd", 0xeb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x4, 0x301002) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}], 0x2c) 2018/04/01 02:51:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x91, 0x1}, &(0x7f0000000280)=0xffffffffffffffda) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x1c, 0x8) 2018/04/01 02:51:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x161080, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4100) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$KDSKBSENT(r2, 0x80045439, &(0x7f0000000200)) 2018/04/01 02:51:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x1000000, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x10001, 0x0, 0x8001, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/01 02:51:27 executing program 5: socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 02:51:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1d6b360159fa1cff185c1c4760611ffd7db5a2"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:51:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600484, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x5a, 0x7fffffff}, {0x9, 0x5}, 0x3, 0x6, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/134, 0x86, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) 2018/04/01 02:51:27 executing program 1: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x2, 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, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 02:51:27 executing program 7: 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$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x3ffd, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0xa9, 0xffffffffffff7fff, 0x9, 0x0, [{0x4, 0x8, 0x4, [], 0x80000001}, {0x4, 0x0, 0x6bb, [], 0x8}, {0x9, 0x1f, 0x3, [], 0x7}, {0x0, 0x5, 0x2}, {0x3ff, 0x7f, 0x8, [], 0x8ae}, {0x3, 0xffffffff, 0xa, [], 0x4}, {0x0, 0x0, 0x40, [], 0x2}, {0xfffffffffffffffb, 0x0, 0x9, [], 0x2}, {0xffffffffffffff7f, 0x3, 0xc34, [], 0x1ff}, {0x0, 0x7, 0x7, [], 0x9}, {0x3a, 0xc0000000000, 0x8, [], 0x4}, {0x3, 0x90, 0x0, [], 0x5}, {0x1b86, 0x200, 0x401, [], 0x1}, {0x3ff, 0x2, 0x100000000, [], 0x4}, {0x5, 0x7, 0x66, [], 0xfffffffffffffff8}, {0xc02c, 0x1649, 0x3435, [], 0x1}, {0x212c8923, 0x76a2, 0xffffffff, [], 0x9}, {0x5, 0xffffffffffff7fff, 0xdfa3, [], 0x9}, {0xfffffffffffffff9, 0xd0, 0xffffffffffff7fff, [], 0xffffffffffffff80}, {0x1000, 0x46f0, 0x5, [], 0x7fff}, {0x2, 0x3f, 0xf10, [], 0x8}, {0x9, 0x3, 0x579af14d, [], 0x3ff}, {0x0, 0xbe, 0x6}, {0x1f, 0x6, 0x0, [], 0x88}]}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000001c0)) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000002c0)={0x2}) ioctl(r4, 0xc0184900, &(0x7f0000002000)) 2018/04/01 02:51:27 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x100) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updpolicy={0xb8, 0x19, 0xa0b, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/01 02:51:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0xf45}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x1}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/01 02:51:27 executing program 6: r0 = inotify_init1(0x804) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x84440, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000100)="10442f4640c2b09aa5010941890ebd1275e3fbe0226c98f011b7cef8558ec512abb277e194d9a8081c8003a8a5c81bdc37c88111cafdda926fca313ae3a80235bfacbcb32ab1366083d386ec0839631b22ace17947b3b4f4514af596e06b262c2556aaf859ac1295903f94f5612043f1c499524a373bd70a0d8a104035c183fb192ca505cd8164d5e16661555c0233624d3c00360a812ba120d53179530a20903d0b8acd6b78688276249aa427328136cabd3c235e796ec29d3ef3d4709a1a9e6646fbeb21e28f819c10827266533b") sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x54, 0xb46, 0x2, {0xfffffffffffffffb, 0x2}, {0x7, 0x1e}, @const={0x800, {0x0, 0x2, 0x7, 0x9}}}) 2018/04/01 02:51:27 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a2ff8), r1, &(0x7f0000479000), 0x3f, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000080)='status\x00') 2018/04/01 02:51:27 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r2, 0x400, 0x0) getpeername(r2, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) openat(r3, &(0x7f0000000500)='./file0\x00', 0x10000, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r5, &(0x7f0000000840)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000540)=0x2, 0x4) close(r5) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x4, 0x3da, 0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r6}, 0x10) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000700)={0x205, 0x800}) connect(r2, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) 2018/04/01 02:51:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x8) accept(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/04/01 02:51:27 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) epoll_create(0x0) shutdown(r0, 0x1) 2018/04/01 02:51:27 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x7) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0xfffffffffffffffa}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/01 02:51:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @random="ab9b5ffe84df"}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x4800) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/04/01 02:51:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/104) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/01 02:51:27 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/01 02:51:27 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) 2018/04/01 02:51:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/01 02:51:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5, 0x2) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x301000) sendto$ax25(r1, &(0x7f0000000180)="ef1f746639f3205c5f8322ea072fd5d06669aa320773ca27b607d1dbafde243cda1b8c23784e43335087cd4c08c815015e5e52a1af35615900c0c3e6bf9309a1d7018ccdf9717c29f9d768d44cb32fee9d6d7f93b3abd879b66f978d4a2dac342ff64398c60cb2bd81f35cfb15506de73a542db28f02a7bb876bbebba999d1f422fe5090ab3605e38e70a9184a3e7fec9c81017ea01df615c0c81849ecb57f7f322497ea433bdd7a1e2cc796a0eec77b8a8991a153ecc100fab3482da6ed86f57f237f", 0xc3, 0x4000, &(0x7f0000000280)={0x3, {"cc29165c2e446b"}, 0x7fff}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netstat\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x8000, 0x7, 0x5b8, @random="ccd202c84d1a", 'bcsh0\x00'}) sendto$inet6(r2, &(0x7f0000000100)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x10, &(0x7f0000d5ffe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 02:51:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000001c0)={0xfffffffffffffffc, 0x401, 0x4, 0x0, 0x5, 0xfff, 0x100000000, 0x1ff, 0x9, 0x0, 0x132, 0x2, 0x0, 0x4, 0x7fff, 0x8001, 0x2, 0x10000, 0x401}) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000340)=0x7, 0x4) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/01 02:51:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0xd83b) 2018/04/01 02:51:27 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)={0x0, 0x0, 0x7, @tid=r1}) 2018/04/01 02:51:27 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002480)="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", 0x485}, {&(0x7f0000001480)="369a9d37ab080b7d4f2f4dc53a6ef64bc088c2e3adb68c9c12980be4fc7994c65631f97329d322c949289a0bc0084258a1d3bc8817c690afaf2a967c9640ec3151fdc0ddf6c8f814b5", 0x49}], 0x2, &(0x7f00000012c0)}}], 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x8001) 2018/04/01 02:51:27 executing program 0: unshare(0x67fffff9) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f050023ba8d106e5600", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000280)={{0x1, 0x3, 0x200, 0x0, 0x800}, 0x4, 0xdc4}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x1}, 0x8) 2018/04/01 02:51:27 executing program 1: r0 = timerfd_create(0x7, 0x800) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/45, 0x2d}], 0x6) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x200000000002, 0x8000000000000c) 2018/04/01 02:51:27 executing program 3: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x6}) r3 = dup2(r1, r2) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000004, 0x4020000033, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r5) r6 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000300)) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) r8 = getpgrp(r7) sched_setaffinity(r8, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r5, 0x0) fallocate(r4, 0x0, 0x0, 0x21) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000001c0)=0x7) close(r4) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x10001) poll(&(0x7f0000000000)=[{r2, 0xc1a6}], 0x1, 0x0) close(r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x6, 0x100000001, 0x4, 0x1}, {0xb2b1, 0x10001, 0x7f, 0x783d}, {0x1, 0x10001, 0xfffffffffffff11f}, {0x3, 0x1, 0x4, 0xaa02}, {0x5, 0xffffffffffff4250, 0x9, 0x5}, {0x3b74, 0x40, 0x1ff, 0x8}]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) r9 = semget$private(0x0, 0x3, 0x10) semtimedop(r9, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1, &(0x7f0000000380)) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x4, 0x80000001, &(0x7f0000000280)}) 2018/04/01 02:51:27 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0x400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x305000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)={0x3}) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x218800) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xe1b, 0x6, 0x8, 0x7, 0x0, 0x1, 0x11008, 0x2, 0xffffffff, 0x58240f39, 0xffffffffffffff80, 0x5, 0x40, 0x8000000000000000, 0x100000001, 0x8, 0x401, 0x8000, 0x5, 0x6, 0x3ff, 0x1ff, 0x5, 0x1ff, 0x904, 0xfffffffffffffffa, 0x4, 0x1, 0x7, 0x55a, 0xc9a9, 0xffff, 0x3, 0x3ff, 0x1, 0x9, 0x0, 0x6d, 0x3, @perf_bp={&(0x7f0000000000), 0x3}, 0x80, 0x5, 0x4, 0x0, 0x4b3, 0x1ff, 0xfc2b}, r1, 0xc, r3, 0x3) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) getsockopt(r0, 0xfffffffffffffff8, 0x4, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/01 02:51:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000100)="ba51f7bc8216b597022a1585ad243d3f4fbdb6b2f9dde44e18fd0132afedad46060eace3aef4b84cb3f30f8ee78ebd22043564ee58afaf412cacf5c68178ff8a799a76aebb4a8f1aa4e785c55a27012789080ab0b7c18781e3ca5837f37b7bfc0283d8ab3ad2894a87485a6464aeba3a86d8a4") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) read$eventfd(r0, &(0x7f00003a4ff8), 0xffffffffffffffce) 2018/04/01 02:51:27 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'wlan0vboxnet1-(\x00'}, &(0x7f0000000100)=""/22, 0x16) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r2}) perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0xfffffffffffffffe) fcntl$setlease(r3, 0x400, 0x0) 2018/04/01 02:51:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x2fa) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/01 02:51:28 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) socketpair$inet6(0xa, 0x80000, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000040)}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/236, 0xec}], 0x4, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/04/01 02:51:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000600)=r2) sendmsg$can_raw(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x1d, r3}, 0x10, &(0x7f00000004c0)={&(0x7f0000000480)=@can={{0x1, 0xfffffffffffffffc, 0x9, 0xffffffffffffffa3}, 0x1, 0x3, 0x0, 0x0, "69a4d2e9f60ac156"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000580)) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000780)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000540)='ip_vti0\x00') fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000180)={0x46, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x14e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x0, 0x7fffffff, 0x10001, 0xfff, 0x0, 0x0, 0x5, 0xffffffdffffffff7}) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f0000000680)=""/198, 0xc6}], 0x1, &(0x7f00000019c0), 0x0, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000240)={{{@in6}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000005c0)=0x10000) 2018/04/01 02:51:28 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x81, 0x12840) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x800000000003c33, 0x5, 0x7, 0x2, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001fdc)=[{}, {}], 0x30) bind$ax25(r1, &(0x7f0000000240)={0x3, {"d2e2a8e4ea50a6"}, 0xbcb}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) r5 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x101, 0x40802) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) listen(r3, 0x7) sendto$inet6(r2, &(0x7f00000004c0)="a37eeb1c7e51a3d82ee166c49638015ef21db74030169d83c61aa43589d8b21b27fbdad135b19e3db707a462aec6ecf454537aceadef086816f47ac54ffd85136c3ae13341eef0ce007ee4bff351660038747b65fd137417fe57dab50cf88fe836077abbd934acd97731a518adaf05edc62bb9c6401503e7a4ab", 0xffffffffffffffa5, 0x20000001, &(0x7f00000003c0)={0xa, 0x4e25, 0xfffe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="be38ec062e13f3fd77183890b185930a4a78d500843a10d7d2d0de7afa76c32cdb2210c8848307e7bb718ca7c65191d67211f8dec9f4b6d8d5110e63eb041a808bb8e0958db1b17e559d0d33248f910f660100bb64a1d8b4c16f9d8e5f698e35542c22a210edccf55d4a799cb4f47fcbe281bd66174d0d0cf0fdefec30dda48854e0c4aa0d785f4ccbd1074c698ead69b4d13c"]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000400)={0x10000, 0x2, 0xc918, 0x81, 0x5, 0x19}) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) getegid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="20170000f800b34cae543a0b0da277a40ef064977955f2574858be7ab8ac0af0607dfba4620f727ffec1d2105a332d9fde4393de1d08eca37b7b87f186251e1d780f1e6b"]}) 2018/04/01 02:51:28 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x7fffffff, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) 2018/04/01 02:51:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x410000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x1c, 0x2e, 0x821, 0x0, 0x40000000000000, {0x2}, [@generic="cfa9830581"]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x0) accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) 2018/04/01 02:51:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000200)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@remote}, &(0x7f0000000300)=0x14) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/159, 0x9f}], 0x1) 2018/04/01 02:51:28 executing program 5: r0 = socket(0x2, 0x2000000000000005, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) 2018/04/01 02:51:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000bfef90421a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff0711cb", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/04/01 02:51:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10000003, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setuid(0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xce, 0x80000) fstat(r0, &(0x7f0000000000)) 2018/04/01 02:51:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) io_setup(0x1000, &(0x7f00000003c0)=0x0) io_getevents(r2, 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x9a5ef93e7f787ec4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000005c0)={r0, r4}) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000540)=0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r6 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/180, 0xb4, 0x23, &(0x7f0000000140)={0x3, {"9d710bc0202859"}}, 0x10) fcntl$getownex(r6, 0x10, &(0x7f0000000380)) gettid() getsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000016c0)={0x8001, 0xbff, &(0x7f0000000600)="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", &(0x7f0000001600)="0c98e13ac7c5c45830a198af601893ef70377da69e568d2c3b8b98af8a157652da2ecadfa24bcc12c5726d963fef5264d4c4d1f0313b03af1b505407dc079238e55ed88dfa5586f3a3658a05fe16cd721fffcd3d451322371f3ae6427c24be7fb174a6b2634a0f35fc091818c2f9d57995ee8adabd2712b4d4fe68990217890d1f81255e714ad208ba1d3c197d7b9277bc76832fb3e8f3d8e1dbf8b910e703c90d891319617c5155f99fbd511bb6ba125424d67b610baceb", 0x1000, 0xb8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000180)=""/254) shutdown(r0, 0x80000000001) [ 241.505213] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 241.531410] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 02:51:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x94f42e609e5e7f3b) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/04/01 02:51:28 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x1000, 0x4) prctl$setendian(0x14, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="a8e984a7b43c235d73387d6514270d1dbcf59752577a0603682aaa8f9cf8c45b82e30778856f98cc0942b0b978214ec02aa83fed6317101cde6de42f67ed7d9f3e1e84c5fb3dd1ad6faefdb32d521ac944b9ba36fdef5b77b890842f8e828bcf05a5955db4b13b5b6227b25be3c1b4cae88a54368c4336707046219a9da0102d2ad98574ca658bb10ef114b95e0332a23e1f9110bf0f856ba6f6345a5afcfd4fa02a80e9c8af92727ae88d31", 0xac, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) fcntl$notify(r1, 0x402, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bridge0\x00') 2018/04/01 02:51:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x4e20}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0xff, 0x0, 0x80000001, 0x3df2e202, 0x0, 0x1f, 0x3, 0xdd2}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x9cb, 0xf64d}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/01 02:51:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x7, 0x4) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="e1ce0f733645165a7a96c55e8968cd63", 0x10}], 0x1, &(0x7f0000000680), 0x0, 0x1000000}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 241.645554] Dead loop on virtual device ip6_vti0, fix it urgently! [ 241.666341] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/01 02:51:29 executing program 7: socketpair(0x10, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x4000000006) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xec, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5}, 0x8) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r4, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r4, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) close(0xffffffffffffffff) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x2c, 0x8, 0x70bd2b, 0x25dfdbfe, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x48000) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) accept4$inet6(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x80800) 2018/04/01 02:51:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/net\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 2018/04/01 02:51:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'bpq0\x00', 0x0}) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r5, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001900)="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", 0xc00}], 0x1, &(0x7f0000002e00)=[{0x28, 0x84, 0x0, "38baafa825cff05b4116bda05c3b96a12bcc1577771f5879"}], 0x28, 0x1}, 0x9}, {{&(0x7f00000016c0)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7bc2f75e485a491ff6e83c6b12eed2dcf739e45e7fa30c8331fcf4d4cdc44e2ebe3a775c142cf4eb86fe8d7546153f147ff1f73abced9a3af529524a51008239ed4ee8b2a642d08fab76968e48004c481575cb", 0x53}], 0x1, &(0x7f0000006480)=[{0x38, 0x10f, 0x5, "69827514d3acb52cee55655bdc0abc3c60e301abedac60a095c920316d9a854b31c41f095d5b0859"}], 0x38}, 0xb95b}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd000000000000000000", 0x41}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000300)={r0, r3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)) getpeername(r6, &(0x7f0000000480), &(0x7f00000008c0)=0x80) close(r5) 2018/04/01 02:51:29 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000003700)=[{&(0x7f00000036c0)="18", 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000001180)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x68, "e3bfd63c39dc1e0586ab5a8d3e32dc49740e6520ed1f2fbb3204e5f787b5b9665c87c5f4aea03db4aec72c9f86662910f25da32a1cb9ab82bfa42fae46e418723f472b60eac7180474a5d98f7e85a65279fc1fc32f98173fe9634356a7f8b3962edb93b646b7a75e"}, &(0x7f0000000140)=0x70) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x10, "66913e97a5033302ef4a957d9e290954"}, &(0x7f00000001c0)=0x18) 2018/04/01 02:51:29 executing program 1: memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x8, 0x1f}, {0x8, 0xffffffff}, 0xfffffffffffeffff, 0x4, 0x1}) 2018/04/01 02:51:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x401}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x40000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x1a, 0x19, "ee23f4a2523d2a1a7c8dbffafa280befbfd92767cc582cde03f236d4247ba05c17085a880bdfe8470ac7c86f9644dc58841f2073cc7e87db4ba06304bfe30ce8", "14add96f3cd2616160e9ef152ee80bf3823a8069d478ca4129715eb9cc1d3980", [0xfff, 0xe0]}) 2018/04/01 02:51:29 executing program 3: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/01 02:51:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000440)=""/230) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/01 02:51:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/01 02:51:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) close(r0) 2018/04/01 02:51:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xfffffffffffffff8, 0x7, 0x6, 0x101, 0x2, 0x5, 0x2, 0x2, 0x48000000000, 0xb2e6}) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000700)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 242.705383] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 02:51:30 executing program 0: unshare(0x100004) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x400082) 2018/04/01 02:51:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xc5, {{0x2, 0x4e21}}, 0x1, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22}}]}, 0x290) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000340), 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000000), 0x0) 2018/04/01 02:51:30 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001a80)=0xe8) chown(&(0x7f00000004c0)='./file0\x00', r2, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r3, &(0x7f00000007c0)=""/250, 0x1015a) dup3(r0, r1, 0x80000) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000140)) 2018/04/01 02:51:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x0, 0x0, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'nr0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2}}) fallocate(r2, 0x0, 0x0, 0x1) fchmod(r2, 0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000480)={0x2, 0x0, {0x2, 0x2, 0x0, 0xfffffffffffffff9, 0x4}}) ftruncate(r3, 0xffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x3, 0x0, {0x0, 0x0, 0x3}}) pipe2(&(0x7f0000000440), 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000005c0)="30b72a42de3b081e2510fa5e66e87ddd225d3daffbbd5d560f0262e78619f035638024f3edcec7f551a402a753f55675e13a569256a5d2eadead6f787dcd5d7e88fdfa0baf9fd1bdf1d9e2bdd53d2d775f26deb34376412138f4309e5e9c6b7cc5a2417948bd03c2988082a6335136c9e12a61d65ee8fa7090a89bd0516ed9f6d92f2c8d76396e47de9d7966099352363c72c15a6d0c986807fe8646897ab4cc4a7d094080f9efbbe62afbccde61c68b8deab44f76ee338c009d178de92ed22a14a5ef3b6e81f4c803ba6be66c0da6f04d50d555d0a65a1ef03a32254b2ceded6ddfb46e09077266a2e221c95bcf4915528c4eb0fe7ae22b8d3b44f189", 0xfd}], 0x1, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) 2018/04/01 02:51:30 executing program 1: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x40000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xfffffffffffffff9, 0x4) r1 = socket(0x100000002, 0x4000001, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x1a8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2b3a, 0xe4b1) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) 2018/04/01 02:51:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) [ 243.541017] WARNING: CPU: 1 PID: 19146 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 243.549522] Kernel panic - not syncing: panic_on_warn set ... [ 243.549522] [ 243.556855] CPU: 1 PID: 19146 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #374 [ 243.564181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.573508] Call Trace: [ 243.576068] dump_stack+0x194/0x24d [ 243.579669] ? arch_local_irq_restore+0x53/0x53 [ 243.584309] ? vsnprintf+0x1ed/0x1900 [ 243.588082] panic+0x1e4/0x41c [ 243.591245] ? refcount_error_report+0x214/0x214 [ 243.595974] ? show_regs_print_info+0x18/0x18 [ 243.600442] ? __warn+0x1c1/0x200 [ 243.603866] ? strp_done+0xb7/0xe0 [ 243.607376] __warn+0x1dc/0x200 [ 243.610628] ? strp_done+0xb7/0xe0 [ 243.614138] report_bug+0x1f4/0x2b0 [ 243.617738] fixup_bug.part.10+0x37/0x80 [ 243.621770] do_error_trap+0x2d7/0x3e0 [ 243.625630] ? math_error+0x400/0x400 [ 243.629402] ? print_irqtrace_events+0x270/0x270 [ 243.634129] ? find_held_lock+0x35/0x1d0 [ 243.638164] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.642981] do_invalid_op+0x1b/0x20 [ 243.646664] invalid_op+0x1b/0x40 [ 243.650087] RIP: 0010:strp_done+0xb7/0xe0 [ 243.654201] RSP: 0018:ffff8801c8887768 EFLAGS: 00010216 [ 243.659539] RAX: 0000000000040000 RBX: ffff8801baeb3988 RCX: ffffffff865791f7 [ 243.666780] RDX: 00000000000000be RSI: ffffc900026a4000 RDI: ffff8801baeb3990 [ 243.674020] RBP: ffff8801c8887780 R08: 1ffff10039110eb8 R09: 0000000000000000 [ 243.681262] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801af491540 [ 243.688501] R13: ffff8801c8887988 R14: 0000000000000000 R15: ffff8801c8887848 [ 243.695753] ? strp_done+0xb7/0xe0 [ 243.699264] ? strp_done+0xb7/0xe0 [ 243.702776] kcm_ioctl+0xf6e/0x1820 [ 243.706377] ? kcm_unattach+0x1520/0x1520 [ 243.710505] ? trace_hardirqs_off+0x10/0x10 [ 243.714798] ? lock_downgrade+0x980/0x980 [ 243.718921] sock_do_ioctl+0xef/0x390 [ 243.722696] ? compat_ifr_data_ioctl+0x170/0x170 [ 243.727425] ? __fget+0x342/0x5b0 [ 243.730850] ? lock_downgrade+0x980/0x980 [ 243.734967] ? __fget+0x36b/0x5b0 [ 243.738394] ? lock_release+0xa40/0xa40 [ 243.742343] ? __lock_is_held+0xb6/0x140 [ 243.746381] sock_ioctl+0x367/0x670 [ 243.749982] ? sock_ioctl+0x367/0x670 [ 243.753752] ? __fget+0x36b/0x5b0 [ 243.757176] ? __sock_create+0x46e/0x850 [ 243.761210] ? dlci_ioctl_set+0x40/0x40 [ 243.765160] ? iterate_fd+0x3f0/0x3f0 [ 243.768929] ? __fget_light+0x2b2/0x3c0 [ 243.772877] ? fget_raw+0x20/0x20 [ 243.776301] ? dlci_ioctl_set+0x40/0x40 [ 243.780245] do_vfs_ioctl+0x1b1/0x1520 [ 243.784101] ? do_vfs_ioctl+0x1b1/0x1520 [ 243.788130] ? __sock_create+0x106/0x850 [ 243.792161] ? ioctl_preallocate+0x2b0/0x2b0 [ 243.796543] ? fget_raw+0x20/0x20 [ 243.799964] ? __fdget+0x18/0x20 [ 243.803304] ? SyS_futex+0x269/0x390 [ 243.806990] ? SyS_getsockopt+0x1dd/0x340 [ 243.811108] ? do_futex+0x22a0/0x22a0 [ 243.814882] ? security_file_ioctl+0x89/0xb0 [ 243.819263] SyS_ioctl+0x8f/0xc0 [ 243.822600] ? do_vfs_ioctl+0x1520/0x1520 [ 243.826717] do_syscall_64+0x281/0x940 [ 243.830577] ? vmalloc_sync_all+0x30/0x30 [ 243.834697] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.839168] ? finish_task_switch+0x1c1/0x7e0 [ 243.843632] ? syscall_return_slowpath+0x550/0x550 [ 243.848532] ? syscall_return_slowpath+0x2ac/0x550 [ 243.853430] ? prepare_exit_to_usermode+0x350/0x350 [ 243.858418] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 243.863755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.868569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 243.873739] RIP: 0033:0x454e79 [ 243.876897] RSP: 002b:00007fe1b510bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.884575] RAX: ffffffffffffffda RBX: 00007fe1b510c6d4 RCX: 0000000000454e79 [ 243.891817] RDX: 0000000020000300 RSI: 00000000000089e0 RDI: 0000000000000017 [ 243.899055] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 243.906295] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 243.913537] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000001 [ 243.921508] Dumping ftrace buffer: [ 243.925293] (ftrace buffer empty) [ 243.928979] Kernel Offset: disabled [ 243.932580] Rebooting in 86400 seconds..