, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000008000-0x49)="21d22869fbeae8ce2f7210a1d1c64cdcdb0d0e9e0bc94b9d0822e46571789ff03fb9d4ad1809c4425489fb739a2bcd27d64e8f073bbcd81f02ca8d75c25b352b3b9888cf0d6ecb614f") ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000004000)={0xfff, 0x3, 0xcb}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x5c1f, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 23:28:57 executing program 1: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xdc, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x20, &(0x7f0000000000)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000)=""/0, &(0x7f0000001000-0x4)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000fe9000-0x8)=0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00007d9000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000005f000)={0x0, 0x8, 0x0, 0x1, "9454a9af709c7da29982bdd5385efb8e2f7bcf31e6f3c5b892df2e7f64f4dd91"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cd5000-0x9)='/dev/sg#\x00', 0x7, 0x2000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00005c3000)=""/124) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/11 23:28:57 executing program 6: msgctl$IPC_STAT(0x0, 0x2, &(0x7f000001a000-0x3b)=""/59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/sco\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000d31000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000009d000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/11 23:28:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@generic="44c79ab8b3a2bee259dd95d03a3b0117", @ifru_flags=0x102}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000a24000-0xb)='\f', 0x1}], 0x1) 2018/01/11 23:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/01/11 23:28:57 executing program 3: alarm(0x800000007) alarm(0x80000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x5d1f}, 0x8, 0x800) 2018/01/11 23:28:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x800, 0x0) fcntl$setsig(r0, 0xa, 0x13) r1 = eventfd2(0x1, 0x80801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x4008) ioctl$VT_RELDISP(r2, 0x5605) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x200, 0xb5}, {0x100000000, 0xffffffff00000001}, 0xffffffff7fffffff, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000048000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) open(&(0x7f0000c6c000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./file0\x00') 2018/01/11 23:28:57 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000007000-0x40)={0x5, 0x524, 0x4772, 0xf5, &(0x7f0000021000)=""/245, 0xa7, &(0x7f0000020000)=""/167, 0x46, &(0x7f0000021000)=""/70}) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2018/01/11 23:28:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2018/01/11 23:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vcs\x00', 0x101800, 0x0) r1 = memfd_create(&(0x7f0000405000-0xc)='--vboxnet0.\x00', 0x20001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007fb000-0x8c)={0x3, 0xffffffff80000001, 0x442, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000020c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000fd1000-0x20)=[{&(0x7f0000a9b000)="15356939a1660224a6b18688fb6ae86698e6112c7f758339cc7251cd0a5033415b9456862e5460db4f02ae7b3ab282b35653f8715eebe0560469403813f49b249920d33350ab3464c04cf88c99041b2cc6208eac31118374bd6eac75", 0x5c}, {&(0x7f00009ed000)="2eccffa7b9b13583ec7610a6a3a3eb1d105094c5ed7afe77c98a01b52b72184d1b59faafe159b9f22543da59a45b3aac92194d2508fe0a42145dd457299a2457f1e56affeef4125cab639e26046a9f39db50de5c5c217dbb734e8743e5d24237b75713c055caa2e2f77357ec9636c5a2bf7b6508efc69059b51eb4fba018a6010378b008df66dd73321152f94b73b1fa6bc69ecdb1", 0x95}], 0x2) dup2(r1, r1) write$sndseq(r1, &(0x7f0000040000)=[], 0x1fa) 2018/01/11 23:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000071b000-0x10)=@buf={0x1000, &(0x7f000035e000)="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"}) r1 = request_key(&(0x7f000086f000-0xb)='asymmetric\x00', &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000dd000)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000337000)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000092b000-0x4)=0x0, &(0x7f00004b9000-0x4)=0x4) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) 2018/01/11 23:28:57 executing program 6: r0 = socket(0xa, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) 2018/01/11 23:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2a000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000031c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a19000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff1000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x54c3, 0x2, 0x5, 0x2, 0x80, 0xa0, 0x11, r1, r2}, {0x8, 0x401, 0x80, 0x7, 0x81, 0x28c9, 0x1, 0xdade}, {0x1, 0x3, 0x1, 0xdf}, 0x7, 0xe, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x1, 0x5, 0x2, 0x0, 0x3}}, 0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/11 23:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = open(&(0x7f0000b87000)='./file0\x00', 0x6000, 0x180) accept4$packet(0xffffffffffffff9c, &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000687000)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aeb000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = msgget$private(0x0, 0x490) msgctl$MSG_STAT(r3, 0xb, &(0x7f00002fb000-0x17)=""/23) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f0000c9f000-0x90)=[], 0x0, 0x0, 0xfe73, 0x0}, 0x4000000) 2018/01/11 23:28:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008f5000)='/dev/usbmon#\x00', 0x5e152b68, 0x900) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00002fb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000410000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000873000-0x4)=0x0, &(0x7f0000b8f000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x5, &(0x7f0000c01000)="b73dac54fde082b141c137c7b6ebd982956017f4399e9acb67") setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000834000-0x4)=0x0, &(0x7f0000e08000-0x4)=0x4) write(r2, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) 2018/01/11 23:28:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'osx.\x00', '\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0x8)='cmdline\x00') sendfile(r2, r0, 0x0, 0x1ff) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002000)=0x7, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0xd)=@known='security.evm\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x101000, 0x0) fallocate(r0, 0x2, 0x4, 0x7ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000004000)=""/165) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x680, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000005000)={0x0, 0xc111, 0xfffffffffffffffa, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000007000-0x10c)={0x4, 0xd, 0x800, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000003000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000003000)={@common='ip6gre0\x00', @ifru_flags=0x0}) 2018/01/11 23:28:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a83000)=0x0, &(0x7f0000f3a000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b23000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xd7)="9a8f9578e861abb743b24dde8e381fe81c486534aa4ed6c7eb3088b3bdb0a30ad9cad06fb1c1e74d644a5e7d92d3f274ef003c10ff5a120e75c5ca24303bad508663b76e764aa62386c34f3da3f083d7113b023f1fb00b92c6b342ae19259229f145c6c2164cb38f0db1e9dbe21d19f1cbb457cc9eec1b867befd870a7150641a23f77042b3435d5f284ae80898a2b153e71bac2ca256e00d9b1065bb50955c305e7579bc1cfa4e31d2f8865386c894197e721fcc4999023b15cfc97a8e6f153cec5514c79785da51b3dbce056aed864a866b076aa7051", 0xd7}, {&(0x7f0000001000-0xff)="4c1f47b0b69839b99679d34d8fb0a3077b33532c973e17e3889a155dff1edadeabb8c92b4562e20f109a2c5bd74ed4c871b78491c087278d8286bf1b24c89a6305315f70cc5a103ca8b64317f35de902299f67010d8b6a6123d7be914bdf38aa7365ed58b01234c702a70d2e3ba2c44350437b8bdf5f5f1ed5f39932d7fd371c56d974d63f2a9adc0230afab459b66f39212b89223cf684af93e2af5d546f6c0c7cd8431039f1a73b307a45cb9d2cdb0b5364442370e41fbaa977bb436619237ed2f0e334b18f05253e9c0612dc231e554bee2932c4f2bb47eb88964e8852cd4f1d68539409789c9ee7bf47325ea0abf11a3701985db32e0c09089286c4587", 0xff}, {&(0x7f0000001000-0x26)="73b194cbfe99dd37f7003f2f62cdab41f68f262b4329991891b3a6dba82625e89299e71dc598", 0x26}, {&(0x7f0000002000-0x11)="19d305166938cd1ca83101bb2a33b78dfc", 0x11}, {&(0x7f0000001000-0x10)="11760f2b196ce033ef6ca0ff189c80f8", 0x10}], 0x5, 0x0, 0x0, 0x4004801}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x6, 0xa8640) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x2, 0x100000001, 0x1, 0x8, 0x4740}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0xfffffffffffffffa, 0x1, [0x3]}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) acct(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000005000)=@generic={0xffffffffffffffc0, 0x8, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000006000)={r6, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000006000-0xa0)={r7, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x800, 0x4, 0x5, 0x3}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000006000-0x4)=0x80000000, 0x4) ioctl$KVM_SMI(r5, 0xaeb7) 2018/01/11 23:28:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000429000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001a7000)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000dbc000)="", 0x0) 2018/01/11 23:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dc0000)='big_key\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036a000)="7b82", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) syz_emit_ethernet(0x42, &(0x7f0000922000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) pipe(&(0x7f0000ce0000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000d54000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000629000-0x4)=0x14) sendto$packet(r1, &(0x7f000023a000-0x77)="35a888126201a7f2f06ae32397fccd43ebf728436784983285f67902fbfa11c267657f485a655de3e5b820d5e6da8e2a232ae8b75493ed9a22d26d7af8f5b718824b03408a634d2b9eaf416b122a34780f5c4b6c59409fb58e7a6130631d1c77dc68e1fed15f55eb47923e98bf55825972e599d6165ae7", 0x77, 0x4080, &(0x7f0000b32000)={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/11 23:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x41) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) read(r0, &(0x7f0000ca3000-0xa1)=""/161, 0xa1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/11 23:28:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xec, "cb37abcb78295a6ad6c8d2c4d0f5d2f7c06135b3987a313ff836b7480f283a65030cf98891f1519a7f1961f1bbb99a63ef1e63b5d9838cd3cfeead79b0197ec5244c09ee216c71f188aeead69d5d66596326377a52569179918a4d2ad158d2cb04ecd7ac1c2a1995cadbc677c9e4bf150c3aa8b2fbff316f5ccebe4ce3208e3d9186f55835a27f15e5e977bc036d9189ec5657943b566e16f4613ff289315d81765d1f4509c29bd135d95c5527a3e6e0b4ea1522a17f00b05e0e052f1924b75ace6116dd059665e6eedc9c3e99fa9df5e6a4ab8c370b4b79b13d3b50d544a1c610ca08ca63d2d65966956ce4"}, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xe, "ed66bc6b97864233ad3169885508"}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000002000)={"69849e37120201358ff1eb77640db864", {0x4, 0x767, 0x8001, "3b617ff6bc35", 0x4, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x1, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000004000)='ns/user\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xcf, 0x7, 0xd67, 0x2}, 0xa0) getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000005000)={r2, 0x6e, "dd3a667cd8a50b98ba97496749bf58d9a32a3bd9ed8e8113348d2403fa8ce9f90057efd63250e4507717a0b3a0fde88d857c19eb16bb2ca9cd233b07e024851db1a1b065d9fdf3313a46bd99b6202f19afbd34f9f207f3a31badfbc88e1ec9d77e5786fcc763b17a645c801970dc"}, &(0x7f0000002000-0x4)=0x76) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000007000-0x6)={r6, 0x8b}, 0x6) r7 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x80000000, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000007000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000008000)=""/14) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000007000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000000a000-0xc)={r2, 0x5, 0x30}, 0xc) 2018/01/11 23:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x0, 0x0) write(r0, &(0x7f0000f6f000-0x106)="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", 0xfffffffffffffd94) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e55000-0x8)={0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x8) 2018/01/11 23:28:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000082f000)={0x0, 0x0}) stat(&(0x7f0000c23000-0x8)='./file0\x00', &(0x7f0000e22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xfffffffffffff52a) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x8f77, 0x0, 0x2, 0x1, "3f644ed3a41a0c20ce2e92a045fccc18a914037fb53ae49e574da1c451a30d8bece527467a3bae8abc6d7ae8", 0x100000001}, 0x4, [0x7ff, 0x6, 0x2, 0x3f, 0x0, 0x5, 0x3ff, 0x2000, 0x0, 0x40, 0x36b, 0x2, 0x100000001, 0x4, 0x2, 0x9c31, 0x2, 0x401, 0x6, 0xfffffffffffffffe, 0x100000000, 0xfc6, 0x81, 0x1, 0x1, 0x6, 0x8, 0x48d3, 0x8, 0x7, 0x3, 0x2, 0x3, 0x7fffffff, 0xff, 0x8, 0x8, 0xffffffff80000001, 0x0, 0x37, 0x0, 0x9, 0x9, 0x3, 0x2, 0x7, 0x1d4, 0x8, 0xe1, 0x4, 0x6, 0x7, 0x6, 0x4, 0xf61, 0x8000, 0x1000, 0x9, 0x0, 0x6748, 0x8, 0x3a1a68b3, 0x4, 0x5, 0x3, 0x5, 0x3ff, 0x7, 0x7, 0x6, 0xfffffffffffffffa, 0x2, 0x8, 0xfff, 0x2, 0x7fff, 0x5, 0x0, 0xffffffff, 0x2, 0x0, 0xfffffffffffff0f6, 0xbf3b00000, 0x4, 0x0, 0x101, 0x200, 0xfffffffffffffffc, 0x2, 0x27e3, 0x3, 0xfff, 0x0, 0x0, 0x10132980, 0xc5fa, 0x8, 0x6, 0x7, 0xc8f6, 0xc7, 0x3f, 0x80000000, 0x3, 0x1, 0x4, 0x1, 0x1, 0x18000000000, 0x800, 0x8, 0x7f, 0x7, 0x9, 0x6, 0xffffffffffffff01, 0x2, 0x7, 0xfffffffffffffff8, 0x4, 0x5, 0xfffffffffffffffa, 0x0, 0x5e, 0x8001, 0x9, 0x39b6, 0x3ff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000003000)={@empty=0x0, @empty=0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000)={r4, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x7, 0x7, 0x5, 0x7, 0x0, 0xbd, 0x3, 0x9, 0x6, 0xfff, 0x2, 0x5, 0x0]}, &(0x7f0000004000)=0x108) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/126) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x6, 0xffffffff, 0x4, 0x0, 0x7, 0x20, 0x2, 0x401, 0x80000000, 0x2, 0x0, 0x7, 0x0, 0x8, 0x2, 0x6, 0x8001, 0x5, 0x6, 0x3, 0x9, 0x5, 0x80, 0x38c, 0x80000001, 0x10000, 0x4, 0x8, 0x100000001, 0x40, 0x0, 0x1f, 0x81, 0x1f, 0x9, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0x8001}, 0x2008, 0x6, 0x5, 0x6, 0x8001, 0x8, 0x9a24, 0x0}, r5, 0xd31a, r3, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000006000-0x10)='coredump_filter\x00') ptrace(0x420f, r5) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000006000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3c630ec7f4febc00804af1c91dc694c4"}) 2018/01/11 23:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000066a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000026f000)='./file0\x00', 0x1) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f000085e000)=0x80000001, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000024000)=0x0, &(0x7f0000001000)=0x4) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x1, &(0x7f0000fa2000)=[&(0x7f00008cf000/0x1000)=nil], &(0x7f0000b28000-0x4)=[0x7], &(0x7f0000293000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/11 23:28:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c26000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/01/11 23:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a4000)={0xffffffffffffffff, 0x28, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d0000)={r1, 0x7, 0x10}, 0xc) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b17000)={0x0}, 0x8) r0 = gettid() clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) 2018/01/11 23:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/audio\x00', 0x8880, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000c91000-0xa)=""/10, &(0x7f0000f90000)=0xa) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000a02000)=0x96, 0x4) 2018/01/11 23:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000d6d000-0xb4)=""/180, &(0x7f00004ab000-0x4)=0xb4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a30", 0x21}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/11 23:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x20000) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000090a000)={0x2, 0xcba, 0x7, 0xfff, 0x5, 0x7}) unlink(&(0x7f0000934000-0x8)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049d000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) epoll_wait(r3, &(0x7f0000414000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7fff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dbd000)='Qamfs\x00') 2018/01/11 23:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b4000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c14000-0x8)='./file0\x00', &(0x7f0000251000-0x8)='./file0\x00', &(0x7f00009c4000-0x5)='ecph\x00', 0x0, &(0x7f0000d45000)="f9fb2a844038d064c138f9f44274d562daa747c47627333bfae0f905ed6f00bbeb73ac7dea752f8476a66be6c51b0e941ac95ef85b5d0e5b1f3e8566363358dc7cba99734219671e0f87ac06f8e6da1cdf61024d941c64311be9431c5ccf924bee3c4ba081f1058f7c7fbc75b582b45c9a01a9f7894916a991a35be6fd9699b5788639fca5172f450bc964658687266bfe0ead41d8") 2018/01/11 23:28:57 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000155000-0x48)={{0x0, 0x0, 0x0, 0x3, 0x9}, 0xffffffffffffff7f, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f00003da000)={&(0x7f00004df000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000cfa000-0xcb)='n', 0x1}], 0x1, &(0x7f0000b47000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/11 23:28:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8000, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000c7c000-0x2)=0x9, &(0x7f0000baa000-0x8)=0x2) recvfrom$inet6(r0, &(0x7f000064c000-0xa6)=""/166, 0xa6, 0x0, 0x0, 0x0) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 23:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a40000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000239000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) 2018/01/11 23:28:57 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x3c)="8f3eb5bd4b9488fff5c722e7950e9a405321b115370bf860546b75f3848245f7b45499e0e1e48fe2b4a899bd75c37563b662d17578a1edca3aa021e081a648462ebdbae0c05f85b9163461427deb39b96600e77fdcf0d9af57cf2ebbb89e21a5c673e610a1142f813fba7b9dc36f5069d35fbdd822b77cb2097b9f53252e299a5b935491208c7ce91ce2b5d40cc782099d0ae2a1099a562a3c25fae6c6384dc26134f72d179da9cd8e22924c9ed5064534544839c2ee88701c408eaa14b8e7acc5fc2be1c1d37da92d925fd4955628150d4553", 0xd3, 0x4040, &(0x7f0000001000-0x8)=@sco={0x1f, {0x1, 0x3, 0x2, 0x6, 0x7f, 0x6}}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000955000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x800}, 0x4) setsockopt(r0, 0x84, 0x2, &(0x7f00007d9000-0x6a)="", 0x0) 2018/01/11 23:28:57 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$llc(0x1a, 0x1, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x81}], 0x47) 2018/01/11 23:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000761000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x200000) fsetxattr(r0, &(0x7f0000ba2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="02000000100000e240000d02", 0xc, 0x0) 2018/01/11 23:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000266000-0x2)=0xfff) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 23:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000106000)='\\{.eth1#,vboxnet1\x00', 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000370000-0x8c)={0x1036d052, 0x9, 0x4, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mq_notify(r0, &(0x7f0000580000-0x60)={0x0, 0x33, 0x6, @thr={&(0x7f000003b000)="c34b358be3bf502a5a0fdbad735e5cbf9f00d6690543fc276ac8916dd9ba92b47330acf1af336e62b319193ec866f5c5a55064408c4ddf94d7c5985a1093cc219bbfe38c11847bb6e5803938a0b4902c07d11f3f43ee3edc0937ff3d75fa3986d437069c847af9fbf75d17d9d79a8636050dd5200604132f91276c19844b5a3d6564ac68371cf1d5047eb8412852846f4e1da753ff35dc243dfb6d956a643bb27b49c13cb24554aad97376788a00ae32acdb1a7aa61c233d02ce56c8831300633d", &(0x7f00005e7000-0x36)="44471c000c932aba0eada27ffcda41e00fbd2230e4d5bf8d8ad9f94f6528fd5770db04baac61a81b45b132c7fead98fcd49f420f5478"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) [ 65.317228] sctp: [Deprecated]: syz-executor2 (pid 9614) Use of int in max_burst socket option deprecated. [ 65.317228] Use struct sctp_assoc_value instead 2018/01/11 23:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000b84000-0x56)="f09ac58ecded6b385d3de7b235aa974dc7c640135d988c52e263c5794f49130b6dd5b7d63f24326c51da0c479cb1b9c3cc428d8d3a538d0e0c4f4c09a9b9b28014ea900a08f47077665b8c8d9cc77f4fe7c6b06d5514") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001b9000-0x4)=0x101, 0x4) 2018/01/11 23:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffa000)=0x0, &(0x7f0000893000)=0x0, &(0x7f000038d000)=0x0) setuid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/11 23:28:57 executing program 4: open$dir(&(0x7f000052b000-0x8)='./file0\x00', 0x20000, 0x1ae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000944000-0xd)='/dev/dmmidi#\x00', 0x5a, 0x4000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) signalfd4(r0, &(0x7f0000c9f000)={0x0}, 0x8, 0x0) r2 = semget$private(0x0, 0x1, 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000fcc000)=""/254) 2018/01/11 23:28:57 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bd000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000002000-0xae)=""/174, 0xae}], 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f48000)={0x0, 0x58, &(0x7f0000cf9000-0x58)=[@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0xc)={0x0, 0x4, 0x0, &(0x7f0000003000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x9, &(0x7f0000002000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x118)={r2, 0x1, "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"}, &(0x7f0000002000-0x4)=0xfffffffffffffed9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f20000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f00002ac000)="", &(0x7f0000120000-0x9d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x0) timer_getoverrun(0x0) pipe(&(0x7f0000696000)={0x0, 0x0}) 2018/01/11 23:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002de000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000496000-0x4)=0x8, 0x4) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000001000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) [ 65.353236] device eql entered promiscuous mode [ 65.398820] sctp: [Deprecated]: syz-executor2 (pid 9623) Use of int in max_burst socket option deprecated. [ 65.398820] Use struct sctp_assoc_value instead 2018/01/11 23:28:58 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000037000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000037000-0xfc)="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", 0xfc, 0x7fff, &(0x7f0000036000)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f000002e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000036000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0x2, 0x8001}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000036000-0x8)={r3, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000031000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8080a) r1 = syz_open_dev$dspn(&(0x7f000016f000-0xa)='/dev/dsp#\x00', 0x5, 0x400) ioctl$TIOCSBRK(r1, 0x5427) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094f000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ppoll(&(0x7f0000c80000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f00000ed000-0x8)={0x0}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000203000)=0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/11 23:28:58 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x4001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000006000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000008000-0x4)=0x0, 0x1, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) 2018/01/11 23:28:58 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='net/wireless\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004000)={0x1, 0x3ff, 0x201, 0x0, 0x5, 0x9, 0x3, 0x3, 0x0}, &(0x7f000000c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={r1, 0x1000}, &(0x7f000000a000-0x4)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000b000)={r3, 0x57, 0x5, [0x0, 0x7, 0x9e, 0x4, 0x5]}, &(0x7f0000002000)=0x12) 2018/01/11 23:28:58 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0x800, 0x3, 0x4}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b33000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000075000-0x10)={0x8, 0x1, 0x800, 0x6, 0x0}, &(0x7f0000136000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x13)=""/19, 0x13, 0x40000120, &(0x7f0000001000)={0x1a, 0x6, 0x10000, 0xffffffffffffffc1, 0x5, 0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7e0, 0x7, 0x1, 0x0, 0x20, 0x2, 0xffffffffffffffa1, 0x4, r2}, 0x20) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) 2018/01/11 23:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000c2c000-0x10)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00001ac000)=0x0, 0x4) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/11 23:28:58 executing program 7: mremap(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00002b2000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000fa7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b5000-0x4)=0x10) getrlimit(0x0, &(0x7f000090b000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000ee6000)=0xfff) 2018/01/11 23:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f49000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1000, 0x7ff, 0x48}, &(0x7f0000a86000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f45000-0x8)={r1, 0x5}, &(0x7f0000439000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000667000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060e000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f00000b7000-0x2c)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mknod$loop(&(0x7f000035b000)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 23:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000545000-0x20)="1f0000000b06ffc40000f49f07100000000600000900090000000000000000", 0x1f) 2018/01/11 23:28:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x7fffffff, 0x8001, 0x1d, 0x10001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 23:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) mkdir(&(0x7f00003bd000)='./file0\x00', 0x12) 2018/01/11 23:28:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x44, 0x0, &(0x7f0000181000)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x5, 0x4, 0x34}], &(0x7f0000260000-0x20)=[0x38, 0x78, 0x38, 0x28]}}], 0x41, 0x0, &(0x7f00008b4000-0x41)="ef0240e6d456ae187e2c0624b42cb334fd3ac5d171d93533fc8b15899af889401d957479d0f627e62268dd12fc6cc37a8589f55b6ddf9daa09a8fef831e3072b33"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f0000c9a000-0x18)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000b05000-0x10)={0x0, 0x1c9c380}, &(0x7f0000bfe000)={0x0}, 0x8) memfd_create(&(0x7f0000ac7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000ce0000-0xe)='/dev/admmidi#\x00', 0xb0a, 0x40002) connect$llc(r2, &(0x7f0000a6b000-0x10)={0x1a, 0xfd, 0x7, 0x4da, 0x6, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind$llc(r2, &(0x7f0000815000-0x10)={0x1a, 0x4, 0x9, 0x4, 0xbb4, 0x80000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/11 23:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b11000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000b33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 23:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/11 23:28:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x0, 0xa, 0x20, 0x18731d7fc5b6a3fe, 0xb7, r1, r2}, {0x0, 0x1ff, 0x5187, 0xfff, 0x1, 0x1, 0xf6d, 0x1}, {0xfffffffffffffffd, 0x20, 0x4, 0x80000000}, 0xfffffffffffffff8, 0xb, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x1, 0x2, 0x5, 0x7, 0x80000001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) r4 = syz_open_dev$sndpcmc(&(0x7f000080b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400401) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000d1000)=0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r5 = accept$alg(r3, 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000085000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da5000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002de000)=0xc) fchown(r3, r6, r7) sendmmsg$alg(r5, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000bec000-0x40)=[{&(0x7f0000e9b000-0x1000)="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", 0xf0d}], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a88000-0x20)={0x200, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00006e3000)={0x800, r8, 0x0, 0x7ff80000000}) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/11 23:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018c000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000046a000)=""/17) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b12000-0x20)={r2, 0x65, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000016a000)="", 0xffffffffffffff5e, 0x0, &(0x7f000086a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 23:28:58 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/11 23:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f66000)='/dev/snd/pcmC#D#p\x00', 0xa00000000000000, 0x4440) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000020b000-0x4)=0x6, 0x4) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r1) r5 = request_key(&(0x7f0000f43000-0xa)='id_legacy\x00', &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000f000-0xd)="2f6465612f7675746f66730719", r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000748000-0xf)='/dev/sequencer\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002c7000)=0x6) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$unix(r2, &(0x7f000028f000-0xf2)=""/242, 0xf2, 0x71003d305c818560, &(0x7f0000cac000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pread64(r1, &(0x7f00000be000-0xfb)=""/251, 0xfb, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x10000) 2018/01/11 23:28:58 executing program 4: syz_open_dev$audion(&(0x7f0000bc1000-0xc)='/dev/audio#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x4) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) 2018/01/11 23:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c02000-0x4)=0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000270000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000098d000)=0x60) connect(r0, &(0x7f0000c8b000)=@rc={0x1f, {0x6364, 0xa84, 0xa954, 0xfaa, 0x101, 0xffffffffffffffe1}, 0x3}, 0x9) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/11 23:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000470000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x3, 0x99, &(0x7f0000fd5000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/11 23:28:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x40, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x10000, 0x0, 0x7, 0x6}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x5c)={r3, 0x54, "ba69edc8c6be15bc78079eff40bb57d796d0f2b7a096f9a13ded25efb83b57099ddfc1a6c476591383965ee85519c601765a484032deb690ad7ecbca533742a2228ec41364282283194a2edfb06c6f24600a4edf"}, &(0x7f0000004000-0x4)=0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) tgkill(r4, r5, 0x7) ioctl$int_in(r0, 0x5472, &(0x7f0000003000)=0x100) 2018/01/11 23:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f38000)='/dev/amidi#\x00', 0x5, 0x80080) clock_gettime(0x0, &(0x7f000099d000-0x10)={0x0, 0x0}) kexec_load(0x0, 0x2, &(0x7f0000862000-0x40)=[{&(0x7f00005ce000-0x9)="e5c4e888f8648aec2a", 0x9, 0x3, 0xfff}, {&(0x7f00008d9000-0xd)="062750ddbc023ea5dfe45b8e3b", 0xd, 0x5, 0x8}], 0x3f0003) clock_gettime(0x0, &(0x7f0000a2d000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000596000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) select(0x40, &(0x7f0000683000-0x40)={0x3, 0xd87, 0x1, 0x7, 0x4, 0x100, 0x1, 0xff}, &(0x7f0000369000-0x40)={0x5, 0x3, 0x9, 0x7, 0x7f, 0x1, 0x1000, 0x4}, &(0x7f0000e8f000-0x40)={0x2, 0x7, 0x3, 0x8, 0x9, 0x48d0, 0x0, 0x400}, &(0x7f000097b000)={r3, r4/1000+10000}) write$evdev(r0, &(0x7f0000e84000)=[{{0x0, 0x2710}, 0x9, 0x1, 0x22b8}, {{r1, r2/1000+30000}, 0x16, 0x3, 0x3}, {{0x77359400, r5}, 0x3, 0x5, 0x7fff}, {{0x77359400, 0x0}, 0x3, 0x6, 0x2}, {{0x0, 0x7530}, 0x6, 0x5, 0x7}], 0x14) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000b84000)="1f00000005061f110700e9000000007607000000090001040500010000df18", 0x1f) 2018/01/11 23:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dbc000-0x4)=0x0, &(0x7f000059e000)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) epoll_create1(0x80000) 2018/01/11 23:28:58 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="8350eb12dddcfbf168ddafc228547850", @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454dc, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000000c000)={0x6, 0x3f, 0xbe67b6f, 0x8000000000000000, 0xe000000000000, 0xe870000000000000}) 2018/01/11 23:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d85000)={&(0x7f00008ee000/0x1000)=nil, 0x1000}) 2018/01/11 23:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0xc) write(r0, &(0x7f000033d000-0x1f)="1f0000000a06fdde003680fdffff0ffffffff8000900018018000006400000", 0x1f) r1 = add_key(&(0x7f0000604000)='blacklist\x00', &(0x7f0000cb3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e00000)="7de52b922f2ab9c578a5b4721d823542411067babe8760aad1affe810ddcf402eda4", 0x22, 0x0) keyctl$revoke(0x3, r1) 2018/01/11 23:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000035a000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) syz_open_dev$sg(&(0x7f0000e57000)='/dev/sg#\x00', 0x5, 0x26283) 2018/01/11 23:28:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x1, 0x4, 0x329e, 0x7fffffff80000, 0x3f, 0x200}, 0x2, 0xfffffffffffffffe, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d62000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f00000e3000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000faa000-0x8)={0x0, 0x0}) clock_adjtime(0x5, &(0x7f000002b000-0xd0)={0x6, 0x5, 0x1, 0x401, 0xd4, 0x6, 0x1, 0x1f, 0x7, 0x0, 0xf9, 0x4e8, 0x1, 0x100, 0x401, 0x1, 0x0, 0x2, 0x7ff, 0x9, 0x8001, 0x101, 0x0, 0x0, 0x4, 0x7}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000779000-0x8)={r2, 0x1}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000363000-0x4)=0x4, 0x4) 2018/01/11 23:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x100002, 0x10000) r2 = dup2(r0, r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00004cf000-0x7e)=""/126) 2018/01/11 23:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001263, &(0x7f0000b42000-0x2)="") pipe(&(0x7f000099b000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e3f000-0x8)={0xffffffffffffff80, 0x4, 0x3ff, 0x6}) sendmsg$netrom(r0, &(0x7f00008a0000)={&(0x7f0000d23000-0x48)=@full={{0x3, {"448bb7d069d6b5"}, 0x1}, [{"49976203579f80"}, {"75c5d0859f204c"}, {"23a3957f6b1218"}, {"fa35e8fb4a15e7"}, {"1145a8d5831fd5"}, {"36050cfbf62807"}, {"8eeb5690a2cf9b"}, {"4c3ae285603668"}]}, 0x48, &(0x7f0000aaa000)=[{&(0x7f0000f46000-0x2c)="fec2f2243221b8df2a83f0276f6ccdb4bcd4513f07fa9b9eb14b19a0a7641cfa48d436502ec32b0d18fccb66", 0x2c}, {&(0x7f00006dd000-0x1000)="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", 0x1000}, {&(0x7f0000a30000-0x1000)="684c9ae53b474ce4bd4b91ecc1a8799ab3404ec9d392cde630cb868b88e6ab692188224a7e5d24a84355311b08eca01d98c8a71c3660c362eef91aef796ca11ed454644e0ea6d028b93a54631dcb8cce5a214f1482147792e634f13e669bfe9f36dccd3fadcc873da895fd649b3928488081ab53de2c60f444986f284b12ee99bd691609904dd03659386afedb436810e5afadadc0d5e69c1332d829b4e42b8ac233433b21a9d4dd1a7f008e6f00d342051191076cf80bccb79a0a3cbf698a9865c8b01678ad7df78a1f9d5c3fc01ced42f4ede639963cdf983b27a82fc05fd8f8bd5583ededd220b91334945b4f4004a2890e99f2d847e67869e824b12101a7ac27f2bc658d7d53cac74ed8861073cd19ea602a7b1757fa569047584f874d4dec2dccca6a4ed4d1dab8d6116c2594ef757f9803c9fa80be182f9597bb573b7f079e953b8fcd6e3b32cfa0f6335589d873cad3dcba70eaece5fe392ae56e5cd0fa42ae055247661855447baad8d1d81e1c654a51da8c447ddc8ef6f06d86df6fdd995bf46e1134bc89ff1dd1dcdd6d174fe3fc1f1f61d054017b6be293c01f90320a23213958545318475f3367ebff0e2848745c57ca1f0c83515bd25d599f1c11cb1d40a1cdb20c26fd9bc35928ef94f79b55b6a1d09f78dd5405773c6f258bb554aa5bcb80ae29f49efe77bf4d45d68ce9f4f820070b4777804b1f7e66a3687295963474ce01cdcea3d60d3f961b80fda8b511aa37cf3195c61e64331537d181527cd081196001c883b9e2f840c014eabec04c399c4bec9577dc240ef99d3249351416d077382e13deafa839e043e86b455b732bc565f90af72bb0ee3fdff2250db00f240655a83876eafad35e091011480b82971f2d97e3dccf0391843bfaa73fafc9aefe3488d20ea9fedd0da3773885b69255327323b6a4ef963e7dfc426cb4310bc6f0898a8e55df89ad208e79b1811ea535b0eb3b880a86c6ce668a35ebf6872129de07c7a180b6f60c85a1209ebc1ffc6c02c1f6a49526e6d648c2acfd0da5e6047206f8b14852e1bba5800a3b63016b30b11dc15ccdc8b25cebd80809d02516a1f4e525c6780fbb1f51a8a979049d022d809ab868d9e09576ca2e8049aebe2ebe272e595032235e244f037ac66f39b666bdf8f83cf02be9a35818b8d13f42ad390cbc0500ca0b38744efe40bc57ce06ee185eb097fc0360c93b87ef0f5e01c100a81830c059d0b1c0620cf8dc85382b267b01ac3880cf3a8120acf63edd1276d06cf1074fbaed3c282573b17a3f4279c42ebd4db768a56556188dab15cdc1455fc36da6f2569a23ecc7566f0c3f90ec7bb1dd6f88c880c4f70af088bc608671ec9cc9417f03b55f97a785a79b364762ad6e5be3569871237debf57fbafab18d0da1be4bf6c16702c443601190fa2dc448d5c607731d2ae6a1da35b2145e843bc485053509bc002f9d5bfa00517d2d7ce0c0006877224b6c15bf6eb97497443ed0e08cc1b6049c3abe665e261c9e6560fe5da00cae56aa5fce4adbb9ce71ca043614e7ed973a67ea37e92ea5a2c63762b5445334854cea8a9f18b771d5528c43d5efe52c546e0943f6e5bb8597c56facf8d0d9aef7dfbe03c7f8348e4b5955b945867cca2ff262c77a423596b4fe2a4c131c59877f2cdffc36c658bce68e5613f0fc5dd12c6611df459900f8f17140ec0bc5bd789e1d068962ccb97b7cbc4fb5f3d15915e673c25322001a01d1c7e31e911a33ac1d4f0746e3d3a22ce74a00f561e2f62ef100974e3121632d05708c06c081c475efe558a57fc085ccc5c105f4b5d15f555d53a6d8063054e6333303baecafc08e408f82cf952891e6f6d99f565ae788a2e92d1857f2b7e00d769394b04091d63056dceb728280135c34c18569d204565154013765044e54161cd0dcfbb653d643bb5fedc3d60ff13875c7dcd9579a6a1aad95080adc47c131757255b9c36fa84e053404800d2465043356f32ed3262a2ae11a3de253ca72fafe840fbc773d7fb9ba5adb052093fb07d6f6ac6358cf2159518a64534b34061414b495452b4fadf4cd2fc7da1bcd891057f232419424f67dd16ecfc7ec6fc59601b5e87530f57d9295b5ae4474cef658dfe43eb48a822282670b8c2f6c56841c6c29c3c4241e30ae979765ed66becc79fbc6b5ecca2e27b6cb8a08446cd52f920c56ae81a69241e81ddd189ee3f7b91047baa5f056b5f03f92f6ef19771ad02c1c3d3b4dc4b6cbdf3a5a519643e7379a072721a151ffddcdf1bedeb0b5e391a3576186cd3f990cc96e7fe7d83f3a006974a10ba080bb89dfffbb8e8b1fd00f42b5a243bc9a5803e13cf9011dca4b0136c9b9b125994f315e52a16ec2e66c4a82a398b7f18b7433d8808b790b2d2e83416bc98946d05e2b16f3214412ef4f389dcd0d5961a8ac04a7a53b14036b03a5db66a0f86a35117b0163d673bdc0d65221d5c69e2b116ed2ed5d8f7296c020fe10ef566e2dfcadbfac84f87d2987a965ab57093051d1e309a1ae4608c2f6c4136aabc23db4c081ef5c14a877aa8767b7beea3bb3c1b187a6c5d4d1146b112650ac4f5b0ba25200a8275ce0313a9ffdf98ad82ad9360a8a620e8f993cd2ec1947b7771d339d30bbe5bddfd1a883b7a6153c0b942ee2231674cdb249635e713baf57645d563b9f9eee691d1558ee089321349c775cf750414aca6f818b24b3b0b6061b55f99ea422faec0f5550f4d5aa5877ca5d6af2b7707f873b3d14f143f9c97e4428028af5e1c587d9b8f07e598244a01148c53f9aa7a1e675e0e51b21e087ad64a9e7b0fc13c6b13dae45f04b2d351a4ebb59bbdadd5f8135675680e226db8678c8f472513c99b4079a72c660331afc95ff12e56b7b677a0660fe9dbc82b03ba1036d8921f33d5a2b139a53f7fcd8271f400868036e75bd8cdb83927811780fb01d7d48e5a8057834a39900dad6bc516137d03c97d0923ddc0a24a6099656d86e16df64b92c0cc9191bc9a9297136b4e13be157bb60697c5544bf0f42841f1003c080f8104bcc4058bb8ed033a1cdbbad13defccee0870b4735b33be5c2a368ef4268b2ac4181dcc05e9b023e84ddd34357a2be547001344660eb94db0c455f9fecffbbf2943d71461aeecad4d59c20e0caf5412301ab3407c1902fb85aebb9411de946fb2486a1a2046b04eb31233d50a8668108fff402aa3fcb0f3b4c64fed400e0f20a0b3cb223a32a3ced2da87f1e2fb980e685141a3f81a6a0f5e47486c61f45e34497925a9c4b73edecf51f7e49fa651635259be396401606579cd83fc717ab3d7a7f6fd993ff994369cb324dd64f488fb7b7956208a7395920d9e7aca8d065cce9577c17365933ac4f6e41aee19f67b047c2cebb1021debf6d3cdbe2771eefa2d8abbc7e24ccef4777f9420a4cb7823180b611a1116c269ff6844d1c16b8b531fc7607e3ec78705339de4c7b93c878733c0e4f1075fd30881c863c54f177f4d379392ee106efe3a23af14950f3cdce22d26762f0baa9785f05832c017d370694e0116bc94a5faf99c3da8f88319d153a8745eef5232d281fb5a2373f9249460aa402ec0458fb33a0b994c42e5c3ef297628a9377f037956e36b6aceca721baaf62ac0deed230ff0022398485cf8b5edf8ae67d083b816695ce74a2842730ab6129fbd7d891db3162338cb727fb21d2851ada01a440ea7f7b694551ab16cbc29acb506b9dfd7a6d9a8c3bd57dabbbb6d14851d1827734f7f02e00aae3b14f2889a3851df9ceaa75d5bc4664fb237f87f3104e69485aa85f6858ef09f328c9ff67d9862e4544ab6c0176b3d6af54e6f44d018fb4e3ed101f7ae990b7bb92722c31a049d8692c3ea65af9533a1d8fd2ceb033e3b68325c5fe25265a024c1074c6de6e9fa7baab497aac00d23eda145c33d575671db2fefd9b955b67427eca9950c17b0821af54be3067a493767b9735079a7ba6373364438f0eadfef4631b5cfae42ca0fbd992de016943d2d78cb79d63ddb10ee114af635fb85a0df2c5a3b8d15a031187200ca78652c6f1b1f32c8eb2b3611efe81175deb6cae988b8b27db13dd91568c24486b276da812c470dad04ba91fdf6aab1ea31a627e00c29c9cf09ffa68dbac6dceea21e4e54d7ef3de17655eae3e68b43ae5b1cc7295852c13cebc02738027fc47f3ebc9338b3cdf437159b61f6fe936ed7e048dda5d5f7f80bab3dea47ea6ea3d21bd6ee82a3e995afa2274f46e05e88a0afe1497d535b13c7f75a65cf061da50150d751f68654f0492a646957f40b926d1e970314eef5592ca8e304b7c4a092b6e50d474a8e2d646430c8dd0ca1997ac85464dede0e867f28c0881d4a9873d2248e5ca00f64ee830e97ecc4b8e90b6830b3d06ed70d455c4be3243ee1cd72b745ffc2392e9962463b8f258a0f207aa4e34c73bf4fe31433c729956b64d22577d4afea40172c6e8ca1a73766824ce7c5cddd95d2455ff6c91947fae562cce3cdb1ea33c9c02869127fbd02ae0e6e3e7ee347ff05888d1a62389788e5a8516fa8f6b47e45929bc804de554d6dc742468e7c76f550e843653aa050b24078a0ce6b15a1891c8b0da0a3b368bfc2f75001d1e3511eb6f930ef0e88383c5f91268d493ffdfba5afbd15830c47386f4c539bb83b07d6564285b8e1903fa7fccc3c5856493d25f2408fe443c871790bf0060381a4ae83a652b6374487374acd6a93445d553df40a127fe783ac13c3c648a2dad03206e0c2503435f5cf6c7ec6bf3493b00fdb73dd92c4ae9b1f893a7ab0ccfd5290ff5588ad56860bdb37a6d61c2a15b697e9b6cce6a7ac879440d14fced81869a0c59aba3f5d6e144c4fea01764fe615a5d471d30fce1b70af47230bc37417d9f3bd7fe4a8fc72a49f855d33b6806ef8f758646e1097bfd34d53ddaad58072e587ad8f67ce4b5e45c61c3e52d68996dd30e351868d2f41123f5af2b0472362a8accbd96928a4c77fbda31f4d7dbe2cf08401af738ee86ec074ee1320462c6a2ba44cc524fe027e427ecc6e6071cc281af6f79b0f0a1089fff72ba19efb6fab2036820adbd84887effef66bb0e66ea9e5ad7b9d164a3c5be6f6be7691adc92be4fd3687616d6d93af7b067992cc5657dc311968e758a5247f2023d5c6cabac700de96ee98bc981ddb33f28df24f615fa447ae469016dabafa3ca404a387a594ee0b0cc884db6d26c5482c5e2bd842ba3cf80d759a2f2dd07cbc3904a2fa71a816c9764348d0551a6753c38614d9363b5dd9c5e6ae8e0b32be23c51f5c64213542457b07b44134db870cd2cf328cfaf8478561fd96943cc80fed0d82c0afce4f54bad6c596d683e86a5a2a40558d2af11492d095a98191c7372cb0411dbbac3d1038830727f0a94aa767fdd3bb71a5d560d0129257b0c6175ca7bc3a25b2b84a9491ec5873527f4b2a40b96c1a4fb9cac0d1bfae95d988ec3b48bec96310f8409d36cc229647293ad42f230e17b83b025be2f8ec371e72f09fe6a365c5e6581e82e4076fbb6d1196b4aed820a2031301004e04992f1890ebe65cacfe8df842e2f452db44a9564e2f422187717f46cbf2fa2bff06db04b2f0c2d91be296ceb312fc33d8dfc5de55239fe92b0fc3d79e31b7e24d53e61d7ee029e09e4e36d1c698cc5d2f5e93f504171de5caab2b7689d7cd3bfc37fe6bedcc7fc7de229e1a9564a91d102c3ce3f251144fd71ef90095d3e5392ca9d564f1f487b17d3603d99504f4d202c54e96043656cc89f3f7ae2aa53468acf127cfb08c97fb35a8a94bf48b5d1e5f8a60a31f1be", 0x1000}], 0x3, &(0x7f00005c6000)=[{0x68, 0x84, 0x2, "379b34da262679cab18c74a90f899de580c37213de8c4aee63fb17eb5f9afb2424344342256a6a8b81dea399cb56f6c5513d7821e63057a7f1679cbf7018dd050671c01be33479258d071679080dadcb86de4eca"}, {0x38, 0x108, 0x2, "515f098192f4862b0f030a360744898626bc952aebefd268f44059cb0287af2c453b3b"}, {0x18, 0x119, 0xfff, "e3b5a142c6e908d9"}, {0xf8, 0x196, 0x2, "3b1fa7e32c11b77e2ca0481036b82b3149c25fa0ad0c4c25ca682ba4b6ab47f0d4d548a096aa8bcad6b7c758a2a7f59585b37921f4a04f2eecac8a14349d8b25a2bdbd65828d37ceabf7061326cab37897aca783594444c10bf1be61ead7b1ef8eafba6cedeeeae40625d8a49598b0deba4c598f6ee3ec6f5482244aa5901d8155a1f75b7d36e5e1157a60e306ac95d51ad95fdc4fa098326c94b0fdeb050f95d2b967ad69fdcb2f4f1d2e278e9171152374c7aa6d5dc8f14f730eeb9fa53cbc999a62b7edd2d3f6f5c928638b8108654390eafd15a4acea3e91cea8ee74938591f3f189"}, {0x60, 0x11f, 0x59e2, "d9faedd04e7fffea16a11a6c12afc98d08b25cdbbbf4d25b38df22fdb2379b50eb40593e1d0ef95c65c559c307eccc8bdf3b10635765888909e5458384d1851979c509eeabf6282f90aa939f69"}, {0x10, 0x10f, 0x0, ""}, {0xc0, 0x29, 0x80000001, "f67ad5882caf8ed5920eb48ca110e8f6ecff9e4a754b2d3d77d0c32ef4b5e02bf58ead9729bf32399081d70eaae8f68949f4e1723d278a2b6ce48dddde0e7615897563f49b98566918653bbb2fdcc3e62333aa71a2025584ae864a8851c6a919695b10fb85948341bb01ff8395af2fdaa2195dd4cbcb5f1de458c43f4feb1c048968c52e3f3a0f1775c0707141bacb894ae3316aab37a1133e271ef14244b9f87d382f062c310d73125e559679f2244f"}, {0x70, 0x108, 0x9, "dad4e22c7f893f2c7e442b227bfb436474245282e28c81efedf2db9ef4d37c6a2f5aed38b64e208073a0796f036acaf7fb0cfe0ce432ed5a88727168540b34c03dd8ebb6655a4a8a292f9b87849e36abd780ada5fe33da73561a83"}], 0x350, 0x20000000}, 0x4) 2018/01/11 23:28:58 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd2000-0x11)='/selinux/enforce\x00', 0x640, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000394000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/11 23:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x0) sendto$ipx(r0, &(0x7f0000ebb000-0xb)="2910a6032900b5b553051e", 0xb, 0x4000, &(0x7f0000365000)={0x4, 0x8, 0xfc, "60d726412e7e", 0xffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 66.181297] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 66.209009] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/11 23:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e99000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c13000)={0x100000000, 0x2, 0x1, 0x7a, &(0x7f00005c6000-0x7a)=""/122, 0x8b, &(0x7f0000098000)=""/139, 0xc5, &(0x7f00004e3000)=""/197}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000bc7000-0x8)={0x9ce, 0x8, 0x2, 0x8}) 2018/01/11 23:28:58 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000018000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000002a000)={0x13, 0x4, 0x400, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000000b000)={0x0, &(0x7f000001a000-0x8)=0x0, 0x3, r3, 0xc}) 2018/01/11 23:28:58 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e20000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000f7b000)={0x0, {""/7}, 0x0}, &(0x7f0000ac7000-0x4)=0x10, 0x800) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b8b000)=0x0, 0x4) 2018/01/11 23:28:58 executing program 1: r0 = syz_open_dev$midi(&(0x7f00005a9000-0xb)='/dev/midi#\x00', 0x3ff, 0x200c0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d7c000-0x1c)={0x3ff, 0x7ab, 0x7ff, 0x0, 0x3, 0x513, 0x8, 0x8000, 0x0, 0x3, 0x9, 0x9, 0x0, 0x1, 0x80000000, 0x0, 0x654, 0x80000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f00005b7000-0x10)={0x20, 0xd}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b63000)=0x0) tgkill(r1, r2, 0x25) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0xf, &(0x7f0000b01000-0x10)={0x4, 0x9}) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) 2018/01/11 23:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() memfd_create(&(0x7f0000535000-0x1)='\x00', 0x3) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2018/01/11 23:28:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$getown(r0, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000001000)=""/214, &(0x7f0000014000-0x4)=0xd6) r2 = semget$private(0x0, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/231) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000013000-0x88)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000372000-0xb)='/dev/audio\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f00002db000)=""/196, 0xfdf8, 0x2000, &(0x7f0000193000)=@abs={0x1, 0x0, 0x1}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 23:28:58 executing program 7: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000153000+0xcc)='/dev/snd/seq\x00', 0x0, 0xc04) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000528000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x107) get_thread_area(&(0x7f000051a000)={0x8, 0x2, 0x4000009, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r1, &(0x7f0000526000)=@file={0x0, ""/4096}, &(0x7f0000527000-0x4)=0x1002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000339000-0x10)='/dev/sequencer2\x00', 0x208200, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000021f000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000439000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000053f000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000fbd000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f000076f000-0x8)='./file0\x00', &(0x7f00005c3000-0x20)={{0x0, r1/1000+30000}, {0x0, 0x2710}}) 2018/01/11 23:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80", 0x1}], 0x1, 0x0) fchdir(r0) 2018/01/11 23:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000249000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005be000-0x10)={0x5, &(0x7f00006cf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000002f000)={r2, 0x2}) ioctl$TIOCCONS(r0, 0x541d) 2018/01/11 23:28:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x100) mq_unlink(&(0x7f0000013000)='em0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000e49000/0x4000)=nil, 0x4000}) 2018/01/11 23:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000057c000-0x4)=0x0, 0x0, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000a3c000-0x8)='trusted\x00', &(0x7f0000aa7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce1000)="bba4a73b4d4dda411d0e", 0xa, 0xfffffffffffffffc) add_key(&(0x7f0000999000-0xc)='cifs.spnego\x00', &(0x7f0000636000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b22000-0x1d)="dfc2f5c169fd2488967a2187bc1cb5653313483ed9c2dec1b936134b37", 0x1d, r1) utimes(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f0000bef000-0x20)={{0x0, r0}, {0x0, 0x0}}) 2018/01/11 23:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000797000-0x10)='/selinux/access\x00', 0x2, 0x0) getxattr(&(0x7f00001e2000)='./file0\x00', &(0x7f0000145000)=@random={'security.\x00', '/,em1\x00'}, &(0x7f0000b92000)=""/191, 0xbf) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f00001d5000)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000773000)={0x0, 0x1}, &(0x7f00008cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000a8000-0x8c)={r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 23:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r1 = dup(r0) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00005ee000-0x78)={0x0, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x3, 0x7fffffff, 0x6b, 0x6, &(0x7f0000180000-0x10)=@generic="ef618485e27a5ca708affee1bab47b0e", 0x2, 0xfffffffffffff03d, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/ppp\x00', 0x2000, 0x0) sendmmsg(r0, &(0x7f0000ce5000-0x12c)=[{{0x0, 0x0, &(0x7f00006f0000)=[{&(0x7f0000134000)="a3", 0x1}], 0x1, &(0x7f0000110000-0x110)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000ce6000-0x4)=0x0) 2018/01/11 23:28:59 executing program 7: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ftruncate(r0, 0xffffffffd62e3048) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xba}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0xffffffffffffffff, 0x200, 0x1, 0x0, 0x40, 0xc9a, 0x3ff, r2}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x2f)="d24c63f6e63b2ccfa228248f373c1b55552ef08cea56ee447e0ddb1ecdec1b5a66c8e25cb22e9192aaae5c189e6148", 0x2f}, {&(0x7f0000001000-0xef)="aac310482e59633fdb317f5984198be28afddcba6fa954775c3c0f637782448348f4cb692599009abe2ce1982213387b9e6eb9f7dcd2191fb666f105b4240482f0f9ac16aa5db983db7593ac5f73eb91bb4f315b287cc80b771880e1a9bfd53a2c4c2df774e0c88fe1885639e16de0c439452bab841b9f57c720a759010210a57bdb254843114f352ee47a75f3961e29bbd4990a5a3130a9b4aa14f91ea740cb6ea0bcbf728ad5fe77d9b4ff3094d02e7bae2d1a32cc56c999639464b1d64a53cf48e5639cae3f62b5375190e42b72bc79957e4bd5074a3b77b39ebd3dad40447cc90a481fdc346d4457fb895b4605", 0xef}, {&(0x7f0000002000-0x1000)="63b6ac7f4b044eb9374e000db6601988ee5da252dc854caf53a13ea668c44f12ea429a4243df5335d1ae1f93a3478b833dc0ca1bcdb21f5b1dadad1edfd665c1a6fcbd39c826275d2813a5d04bc75eb134ae0a8b6767932364a1cd5216758a1c5e50e5521ab171a3ecadf9ac88d0ae60e92f4ec3eaf63c975f195fcd3834e045d9f55d24b2e4285fff73c22b4dbf394b5488f13d5fff158743ced6e540ab76ba2a3b0b050e0260d24afee14b0badc9c9bcef96a9816843c550de1c81ffb910fa66a5de04c9f471729fb969ecf2508c35e5cf68102a629c02f78112b5ee41aeb4c7478f4f0287ba84cf49e3aaf31c3a015f254668db54ddac0c9505100e106e13d40273afc2e488886010be8941aa43fd65aa21ec411ee18127d13e9094e6ca2487eea61beaa894303bc54707505bb1b0e0e3b9bb9e73b19f99c8945ac073eab3a8ccf8063623074d4ba998030d2354739cc5caa954238df03f84c5d361de720c0e4c4d6cd41b3d73e9534b91625ea3e47f9d2c16d274368b2ece38f688433f58b5618c8ad24e6ebfdbe3625399a259794673b38a064b073c987b1131e4459b0c64733f572e65b43a8cc5bed0915656d373ae178099ba61d4bedbb9317d66d64591c766af2a6312029b8a0a69aff62ef1c3f686675a02d6df5363f2af179ed5a7d53c9689b783639e129dfceeda3685c003fc7674ca777a50a3f905b743fd776b3108daf07cd47384ecd704a5cccd83f9e9d3794c63c2151d588f8c6cb65bdc10532e448481a6d0b7cb7ba08675f8827863eaa4de6d7b8dbfa3f83edd869b31b9fa1b5b6d5a5cb05fe0de445d650892c6e815105002c07e4e53e1b42393670ab82a494416aea2dcc43f40927c347a666069b09f29f221ca901527fab355b1718e271ae070f525a907394d62dc3d13c67d197f7c593cf2a98b6c8902412aff63ff7603ac7bb12ea8304f3d4b5df942f6cfbb6fffa6bfc28918db5a18d4451c72b424580132320b5d4e81b78741012cc7c075e08b51a567fb721bfa57439d8f3c07e6211a384c8361d552158e406e50e92930c679f689cc0ba76ce9823c9a51f0b0fc0f0284762b4ac54e844410650cc6345ac8b25c59bf9ac3620959035fddc8e99ec7d84241d535b4d6c17b7ebd4391c2dfbb3e6ee71da8c838de308ec824ac4ac0f33aa66527ff5c0986a231f9c09d91df418436c23709bcf5e5ee536ed31c66c85bc4d3348b48de5e116af5cdd7646f624b368634902404967dd02662ff9fee4f10cc89d2865205565d2f4a0f07625171e1d67fe3a7c443d0cda8224f27c76f491186b37c4440f435048d0f657f7200c541ad019f3e1fe7b51511ad3b6b4f041c08dbd3c1fc36726c27eb7a33e901f251516fd3a668968b1dbaae108541847c21016b5ea01326d7557e4df1e6f609827b9aab218353c0f951644773850a5d4d9d6f1ea85b3d07976d2bba1492f024645f148f9b3fd8ff08a007b5c2773b5258fbc177dcbf6cc1354e6d7208f98dce8ce0242e334418b48817c871921c93eb66fe7645f6f24abcbb6535cc0bc54de4b0463768041ee077a2560f3ee62f712bcf99ba32000a35bbf694f98abb21f2cd053941a8289549a8a06dea7e2151aae8b89ea7cfb72c0447ef7f3604461fe57803d8f4ee39055f46f6fe943ab5e641c15c6dcc4e30db9307a521152b0d2be1eeaf845a628873fb9293d6e92820776f379c4909575ca47c035e2847914528a2ccb9b5bc32cdf58c8d4c9966db412ca477280d31c265f85070cfd97f96ec244cbe9dfc9e5ba850499f936057bf78f049f67f8628165c502b830f379cc140b67bda18bd9c16dd6be555e2f185ffff3105a449bd6046c2a69c2681c02849b7ee3ffcc73887131d43bbdedd2fa6b00f973695b5adfa5d7ab7a6ed079ea508dfe306bd1b2d786dcec3fdf229a5e771665cb5fee1bf48bcde3068a5c6279a1fa3f3f5a586974b168bbfa5f91effedfce998eadb6bcd1283eafdcbfd7e62e8693c64e36cc774dd15b6d5d5cc80ceb0c5cc6bcb2f38f6129a546004bc4f7da1c6347683d2a19df1031067e44ffc8a0f689ae14847b60b492d9614bbd9f1a541dff5f8dbdf9ae880908cecc88099dcf96ef444c7901cc9814604544792e3a9c9b1ea488ff6e909e3b1a50dbd93409d81a2e514ecbb07af8251d7ec913ed498ed6624f7624abbc13329b59b6f133825484afdab057ff720986fd7d9a157c20adc0033e932f7f69b2c33ed2a3c28433c6f39cff873bb1dc8a3e5b3306a92335b7d979606a0b9104f581ce1ce77a03f6ce5198de940545a8b4b21c90bca955f545ffb045781195df54fe4fbb72f7146cedc5d97df464ea1480f28d6f881da478b71f5f6776776bc90fc45c802b2531447d37b85d04f4a6b3eb9d30801929032b69abc8a1a507c766f5e17b934d8a7125ebb88f5a5a2536c5bd0f20d4522dbe3f515cb8a8cae4e81f8b371c3e0bc5c47db246231a0e0937d41b738bc9034b700d0e03f8dd9bcca6810b8bb4b639a3d9078e47f972c0aeb63b658138c391462b455c98fcec6029c4062110bc4d37f2514bec00ede942eff94c51890cd319fce3c80b68e729f78bf35b35366656467edf128e51e2dd7615b04285d912c3d9a0c01c3d25b5d1bb611b8bb234b36fdcffdf28b1bf587e0fd203f3965b56c0d5287d7db2d25cf09c35811f7a1288cae61ad86e4545f2c0afbcbd7bd3c118a97ddb1326f17944bd6db0d87285b2c6c91d65e0aed3c818d2c0c1c23b6ee77fc6ff0baf1ba50b35e8c8d6b77e4ab879706f4bb35192801184018313bbe2c3d4721da9eceac7e5f7beb4b28ebb8715cb2b33f41dad1f1ff6374681a1b937c9d6f8ede3bbf304460c7150da8085b576e0d915db585b096adab5908f5c07aab0c1c4f1fe9ba323f18f51bffab8955b9687b718910edc4be6370160eb9a7898fa81f80ad70ca559eb606b973c8e71455a47c96b139aa35eeabd3392f9488b6f957baacf64a97bad9cf66bccd4a65e8d9039eead1dbaa8366b8704ad7bec03a0cfb38c73ba496dff23fedea2bb8e173631a50dc218bac20252bd1d588bb79a96779022d0523b763e487485f01f26603f1293bc7c020eda2a8e78cbf92f9d62a0e0f5dd6230aba8784d3882de61c6c7cd3cf45730f2f26d6d3dd9c9ee0e8f6c3057493629b530f94152d589a5a75268aa327f47793216cab0a163fc13aec71fae04854338d86cc4cc6e776cbeb24ab17d9459f21e2f38393abca30175f78e7c12f5f6f9f228f6b206d21c8fbd57e651f916441f4f7314876ba35be976e6b065947c7ae9e4c6d06028f48ef1f6490b15afa5389dcddf44befb8d056e74df10a9f4c1235b04db2098b757b848f0398a4417244ba54ea86c37b3971fc70a83101bdfb663cb34c86317312347f72e61720d246d1ceb7ed4f6356eed0d31beabf7efa04314cefaa5d0b63ae97ca4994bd6ecc10ccdd691bf74c9c81115ea9bb061ac4941d67d6d4c1e4c0fd060242d14ab4fa76450c2dd41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"50d63f823ff9145af2609687b11a5c4321b9e7a127c371393b359156c4d310e9090d8190ee179f4530992f9bf5834b8221e3e277945aa1848a273cf6d282cec39d8edb9dd3e6dbed2c1ebcf5564ccf2cc8b0e04821f9d843fc533972ee7879111e4562867d27ef327154f3f55063fcb4da6ed31eee5bc851cbd8ae974a38f3764678182bdd42e6c35ef6d95f0888e37a7a3097cb1efeed0f4a051fe0e671ec9ee65c90644ea6888c6ee2b1b3d13f8b9c756a93564feedd60b0ba5d0dd287a5b04c9f5e98e3e797bbc84d72e5efec3e91cf7038e1377f51e34c355dedb474bcd0e4bf"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc3}], 0x140, 0x8000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="7dd2f06e8deccd62d1f3a2fce40fe8e8be93af7bdc7434c634f602727c91db8f7cad613e04bfe80930d3e9501687a82b80af05a847b6dce6aff67d913bb2c5bf8cfd0d6451466f1cc0c8836f8cba419f32e5aca5a5d65688bfb6c1c5bcf85a0524db82ee411b977348dccb9019a5624be13431655334e4f7daa8c58093225565e1cb50951aa2e8a7e900fc4c9125e6b9b94ae8b0f8a821f3edcc02dad1c2b081285e", 0xa2}, {&(0x7f0000001000-0xd6)="bf548792d3e8e79fa333887f3620a927f8d511a03318bd77424cf90d7fdd3fa3c30bec78bfc41f8e844fea967d96acb47c292d479b26bb7ed804e2914801c708cad86a2868f4e6dfbd206901881fd346a80ab83f15c801e7b2b5767a382f12ce2533f9c5b12ea01e66b47a9f5773544cb8365b5c7cf7a6051a92fbeaa8d106c9de91d0fb4fb171cbf6ad6bf4fd7dffb7f9e5cd3f10ad55eae0b8730db3abb1f5e3279960a682d9ea17230014e80c372abd9c7cf216bfc61c2cc837fb3743b00d216b0f8d0148fbf16f60173c1875f335f4b76995b332", 0xd6}, {&(0x7f0000001000-0x6a)="c2bb1808f4e0e4b64610813af4aa116580301025342a0be3dfc4257f873e447224a7ca2bf0b68a5bde78a4a88c6f547c5b4ff4d2a5ec1c37731c09e178e72fdcb9a90f22a009f45703ba96e46674bd4d00752da3a078e55b4cdeb37b57d61ac34515e0e5a7f270a55fc6", 0x6a}], 0x3, 0x0, 0x0, 0x40088d0}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="46f114cf7916a86f3f24582beb00515ac1a86359087d8ffcc76434fd6445dcf16882fbbb14da8e9cd55a495c8dc0f3086f6140", 0x33}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x90, 0x117, 0x2, 0x7c, "895805de385840e9c63e557c67e9146fa1d5da9afcb03f78d725a7afdbc077b3d7ab787641176e820992238b6e1cc15540d75dfd66c7a0baac3bda6ce88389c4b27998feb7eb5d75f1f9d641c6f2b876b7c6a02de5fcae7b6f9906c4b16ceaea17fbfe53eaa6775017d7d3aacd68f243be76e7671a82b7ad51187f54"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x60, 0x117, 0x2, 0x49, "ce74eb250ffbc531c55368a25ed58da07432ec71c46c35a1becbbbed37d3d273f54a7722768626c33abd77f07ec9a373d82783a6d3b718554ca190ca90fd1a44e7242d8cf158f4694c"}, @iv={0x80, 0x117, 0x2, 0x6a, "8fc45d463a6728799702dee65ee2cba919c2061fb01d217793b3927f66a34a24958bcc7297c9341a11a61086da82c02531da7e2b09df55aca185bf7c4706ab9b272b12311ef217675dbc31e2896be2f62192d0570dbb707e2bc142d7aa1f85de7556071113be337a5d1a"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x40000}], 0x6, 0x4000000) 2018/01/11 23:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000006a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00006bb000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000fcf000)={{0x7f, 0x4, 0x0, 0x1b09, "7da29648b4e73500b4f8bdb17fa80b8c15a09a1b5537f4d3b8a74ee3a34c88ef199558137d9ed93b8a815951", 0xfff}, 0x10000, [0x1, 0x0, 0xeef5, 0x4, 0x5, 0x100000000, 0x4, 0x7, 0x7fff, 0x515, 0x4b3, 0x5390c163, 0x6, 0x80000001, 0x40, 0x3, 0x5, 0x89c0, 0x4, 0x3f, 0x0, 0x1, 0x8, 0x6, 0xdeb4, 0xfffffffffffffffd, 0xf3cf, 0x7f, 0x100000000, 0x3dc07759, 0x0, 0x9, 0xe2af, 0x8000, 0x7, 0x101, 0x48, 0x26a34e87, 0x5, 0xff, 0x3, 0x5, 0xffff, 0x3894, 0x800, 0x10001, 0x6, 0x5, 0x7fffffff, 0x1f, 0x5, 0x255, 0x5, 0x0, 0xffffffffffffff4b, 0x40, 0x2, 0x8, 0x3ff, 0x1, 0x1000, 0x7b048033, 0x9, 0x80000001, 0x3, 0xfffffffffffffff7, 0x2, 0x401, 0x6, 0x81, 0x4, 0x3f, 0x8, 0xc26, 0x3, 0xffffffffffffff98, 0x9, 0x1ff, 0x0, 0x6, 0xff, 0x1f, 0x1ff, 0xfffffffffffffffe, 0xfff, 0x6, 0x6, 0xffffffff, 0xfffffffffffffffb, 0x9, 0x4, 0x783, 0x1ff, 0x20, 0x9, 0x0, 0x6, 0x2, 0x101, 0x2, 0x8, 0x200, 0x677, 0x9, 0x3, 0x4, 0x7, 0x833e, 0x5, 0x0, 0x10001, 0x5, 0x800, 0x2, 0xffffffffffff2d11, 0x6, 0x4, 0xfff, 0x10000, 0x101, 0xfffffffffffff001, 0x9, 0x2, 0x4, 0x9a5b, 0x7fff, 0x1, 0x40], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xb, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003dd000)={0x0, 0x2, 0x30}, &(0x7f0000220000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a25000)=@assoc_value={r4, 0x3}, 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000734000-0xf)='/dev/sequencer\x00', 0x842, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00009ff000)={0x0, &(0x7f0000f19000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000182000-0x38)={0x0, 0x0, &(0x7f0000b32000)={&(0x7f000062b000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0xff) epoll_create(0x5) 2018/01/11 23:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000eb6000)='/dev/vcs#\x00', 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f000095d000)='/dev/vcsa#\x00', 0x4, 0x200200) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000006a000)=""/40) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xf, 0x6f, &(0x7f000073a000)="fc00000000000000684f11a19db792", &(0x7f0000311000-0x6f)=""/111, 0x0, 0x0}, 0x28) [ 66.513784] kauditd_printk_skb: 59 callbacks suppressed [ 66.513792] audit: type=1326 audit(1515713339.052:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80e65a42050000be2d4cb4030000000900ed000401032a1e9a5b0a", 0x1e) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a24000)=0xfffffffffffffffe, 0x4) mount(&(0x7f0000214000)='./file0\x00', &(0x7f0000f45000-0x8)='./file0\x00', &(0x7f0000f94000-0x5)='ext2\x00', 0x14080, &(0x7f000066f000-0xd1)="be6e7dda989a0b727793f0d01db95873f1ed28e60df5f86539518059b79761f0a3b166f7a112e9055ef9dc43de87a7911e34217b3faee578440fd70182950d801e8e2c6ea583964eaf74c4e220d19e882899d779fdcee385d36357c3a5a6d80c22f5d736f43ed2782db78b21a12189249f9dda5b244fef3f8751db3267e6f7cd52956a6c170f570c455707e14a82b4272d53c657d06e4e06dc7a7e798e1f64393bf23b474ccbd9fcfc69379124cacea4cb47089d57f3ea6013086d52e07d6f88c09d8f111b08001ac105ae91bbf0e0f0d0") ioctl$KDADDIO(r0, 0x4b34, 0x7) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/11 23:28:59 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e71000)={0x0, 0xce, "345fd80e22321bc47dea91b3eaacc58349b449ec6407cbaeed46ebf812b3a52e0b2d6735abf96ddc5f3a20f984fe98dc4c718378b2ac4ddf8d6ce5d06ec43282dcc6463a1ea1b764c113c7a316324b84a3264efb6815b2040d81167236fcfcb309f78176583438e40ce78134768dff3aa99cdb4a6c914739f73b13666d706014f756bfbc8603e1c4f3ee87c186371ced2c81539efed344dd0420458f5d3e7d8dd4724e361e409e021a1ffb4c4b2adecf306218abdd06254c9997e5567abe5dcc16e293ac2fe1b7977c3288ac8d30"}, &(0x7f0000e71000)=0xd6) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e72000)={@generic="741ed942290696873e117f1756ab25bf", 0xff}) r2 = dup2(r0, r0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000e74000-0x4)=0x9) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000e72000)=""/40, &(0x7f0000e74000)=0xffffffffffffff65) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e74000-0x14)={r1, 0x200, 0x8, 0x1, 0xfffffffffffffffd, 0x3}, 0x14) getsockopt(r0, 0x8, 0x18, &(0x7f0000e72000)=""/4096, &(0x7f0000e73000-0x4)=0x1000) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b05000)=0x0, &(0x7f0000e75000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000262000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt(r0, 0x107, 0xb, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) 2018/01/11 23:28:59 executing program 2: r0 = shmget(0x1, 0x1000, 0x20, &(0x7f0000528000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000012d000)=""/82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f6e000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008d1000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) [ 66.555995] audit: type=1326 audit(1515713339.052:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000b5a000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f73000-0x2a)=""/61, 0x3d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a0000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$llc(r1, &(0x7f000030c000-0x10)={0x1a, 0x17, 0x1, 0x107b9cf8, 0x6, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f000027e000)=0x23, 0x0) 2018/01/11 23:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) setns(r0, 0x4000000) write$tun(r0, &(0x7f0000497000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cd5b09", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x4a) vmsplice(r0, &(0x7f000038b000-0x30)=[{&(0x7f0000b3d000-0x55)="e216af12a2be3fc4a6b9fe6ad763a2c953e847ae6e4456f10e5bae26f65e4e4e0b24a6ad8eae14f3edfdd6a2b895642bde71d903ce02ade6ab96c5996ce8beff0cf4d3dda66d6dfc64c3e149f9b6dd62f3d8a5e97bd583870feebf368992061eee77399bd0b0758ef80a482a8f97c56591307f6134abc13c325aac9bbb8ab3cfc1ca1d18f4a94790fdd0ff1834bf1d86c67cc484a908946d664ac4497a10870bde81704ac72722bdf19297d540e279e230e9ebd831ab70744063fe9e47fd406b2b43d29ef05e32876100c27b01ceb53c88dce1322d2a8d165d0cc0c9a8d0f884b5bca054d9", 0xe5}, {&(0x7f0000d5e000-0x2d)="60e4199e97f058441bc44a4516a428689e24221e44fc465c4aebafb768d6d812708b0e25716d9346aa6fa6c5cc", 0x2d}, {&(0x7f000099c000)="2cc2646dfeba484ebcf24813edfdffd13c", 0x11}], 0x3, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000ccc000-0x33)="7c62aa06b40220adc1b16a3b0a2c88f2d81a957542a7d4673912424e474ad77836a8755d88ed0d09dac6ebe2e691f3049d3fce", 0x33) poll(&(0x7f0000d06000)=[{r0, 0x0, 0x0}], 0x1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000695000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c2a000)=0x0) 2018/01/11 23:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0xfe) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000096b000)={0x0, 0x1000, "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"}, &(0x7f0000362000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000957000-0x14)={r2, 0x0, 0x800, 0x0, 0x1, 0x2}, 0x14) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007b8000)=0xbc) 2018/01/11 23:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000990000)={0x1, &(0x7f0000193000-0x10)=[{0x1, 0x3, 0x0, 0x24dd}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f000096e000)="", 0xfdd4, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ab000-0x9)='/dev/rtc\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000139000)={0x40000000, 0x0}) [ 66.649088] audit: type=1326 audit(1515713339.052:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000040a000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 23:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00009c0000-0xd)='/dev/urandom\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0x11) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000013d000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x0, "aa5c67fc142100d16ecfa2c8ecb828fd2a6b80cfa71c12ced8b08e0873b67f8d67584f2d34ff885448424bd49410e770d52ec890b835ca5acc53f96a5bf374dd8a6f41451cc467336725bb57f2e271e5"}, 0x160) mq_getsetattr(0xffffffffffffffff, &(0x7f0000a1d000-0x40)={0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ee7000)='/dev/sg#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004a9000+0x403)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a5a000)={r1, 0x10}) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.649105] audit: type=1326 audit(1515713339.052:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000835000-0x4)=0x0) socket$inet6_sctp(0xa, 0x8000000010000, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/enforce\x00', 0x8000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x101000) add_key(&(0x7f000001f000-0xa)='syzkaller\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f7000-0xc9)="", 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = mmap$binder(&(0x7f000098e000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bdf000)={0xa8, 0x0, &(0x7f00002ea000)=[@acquire_done={0x40106309, r2, 0x2}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f0000760000-0x68)=[@fda={0x66646185, 0x4, 0x4, 0x28}, @ptr={0x70742a85, 0x0, &(0x7f000071f000-0x1)=0x0, 0x1, 0x3, 0x27}, @fda={0x66646185, 0x7, 0x0, 0xf}], &(0x7f0000c90000)=[0x38, 0x38, 0x30]}, 0x6}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x4}, @increfs={0x40046304, 0x0}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r3, 0x4}], 0x77, 0x0, &(0x7f00005fd000-0x77)="ecda7666a7313348e0e9e93fe71c472dd2a17ca847f97aace6bd8ba9d4be95f4ab3722de0b29d657aa22518ecfb32ebb0798b96014874f3d178b8fb1db81390b2aceb0fe642ab559995a40c685a3120d7d0e91a6af28fa0780c1aeec0b81d4c0823312a74af4d7fe3e1d404ce2e949f7279674321ca30a"}) close(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000fe4000)=""/243, &(0x7f0000f37000-0x4)=0xf3) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}) 2018/01/11 23:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000097d000-0x14)="72733976d8030a4ae9ffffff0800000000000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001f9000)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000674000)="d308554681bfd08b", 0x8}], 0x1, &(0x7f0000b15000-0x1030)=[], 0x0, 0x0}], 0x1, 0x0) mknod$loop(&(0x7f0000f24000-0x8)='./file0\x00', 0x20, 0x1) recvmsg(r1, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 23:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004ad000)='/dev/amidi#\x00', 0x80000000, 0x2000) syz_extract_tcp_res$synack(&(0x7f000049e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e00000)={0x8000000, 0x7fff, 0x12}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000017e000-0x4)=0xc3) syz_extract_tcp_res$synack(&(0x7f00005e3000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00002af000)=@hdr={0x2, 0x0, 0x0, 0x3, 0x80000001, 0x2, @ipv6={0x9, 0x6, "7b47bc", 0x3a9, 0x84, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x5e, 0xc, 0x3, 0x8001, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x88, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x1, 0x2b, "571c3c8cfd7b9b3116159260f7c79616a41ce0189958b0fae27e62fb6a53ea2f3cca8f746d1ef43435fc16"}]}, @routing={0x16, 0x6, 0x0, 0x8001, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x7f, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x30, {0x0, 0xa, 0xc7f2, 0xfff, [0x6, 0x10001, 0x7, 0x4f, 0x6cc]}}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x9, 0xaf, "ca65a35c18e19add77586e9cd86149411c1d91d2e05f1dbf0af10fe11979374919abf9f183404771e1980764e2d50e027fd88e575c32fe885c97bfbf847a5ac41ccfc55d1a82299f54880e07ac9243644e98fd1a385bc42a3079b71aa0dbf63a479023e8a1399eb700592fcd71b403a96c78499f2441cc0a6e8d9cdb5f35ef242de3d2693668992e2f5fa21312a9d5d25fc057f041e5e34062839904a393a3297503bf947b0e1ec232278beea76cdb"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0x10, 0x1, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x7, 0x8, 0xba14, 0x7ff, [0x6, 0x5, 0x81, 0x3]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x7fff, 0x7, 0x0, 0x84ba, 0x0}], @tcp={{0x0, 0x2, r1, r2, 0x9, 0x0, 0x13, 0x80, 0x7, 0x0, 0x100000001, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @timestamp={0x8, 0xa, 0x400, 0xfffffffffffffe00}, @sack={0x5, 0x6, [0x6]}, @md5sig={0x13, 0x12, "1deb7c84411e41bda4738d1756f9724e"}, @fastopen={0x22, 0x11, "c04a97522800afca1fec29f1d1a6c6"}]}}, {"5cb58b065cb77c833a1cec3a0b2bcd8f0049969a098e0f37abe28c8fa4621cd67f46c26587042dc15a8365b745c3a867b4640b27c89a71ba9397306a6ec19fab8830"}}}}}, 0x3db) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) [ 66.649121] audit: type=1326 audit(1515713339.052:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.649139] audit: type=1326 audit(1515713339.052:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000778000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = msgget(0x2, 0x140) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000085000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004c7000-0x4)=0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f00009e5000-0x77)=""/119) [ 66.649156] audit: type=1326 audit(1515713339.052:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000cc0000)='cifs.idmap\x00', &(0x7f00004f6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004bb000)="4eb74e6d81dae2c5e8a7eda7faeb0b", 0xf, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00004dd000)="8f453173d2d1162bbd680ffeab7388da02f1a6352ea02469b44a5fea4efdc613cd4264bd6035487e87750c778a6000851bfcbdfa4d193176a14c719159686e31c05f21256959c4d51de24b481144cf7e35b2193731463651e7ad811f251d23522926da5e09f70c2b16d1a9c70bac3ad44b971c7aaa89733cd1339d01ba969a4433a565c08e7cf9d531774f674d0ed9b8ce4253190a9b8e88ca08f3e28b4d44a696394f4c626d", 0xa6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000245000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$inet6(r2, &(0x7f0000768000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000533000-0x4)=0x1c) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000685000)=""/4096, &(0x7f00004fd000)=0x1000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000911000-0x50)={{0xfff, 0x0}, {0x0, 0x6}, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000e48000-0x10)={0x2, 0x3fa2, 0x1}) r6 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) accept$packet(r5, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000469000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000bcf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000f2a000-0x28)={@generic="6f782ba077bce4562aec54b377dd92bc", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$getownex(r6, 0x10, &(0x7f00005a6000)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f0000bc5000-0x20)={0x2, 0xffffffffffdffffe, 0x2, 0xfffffffffffffdb1, r9}) r10 = syz_open_dev$urandom(&(0x7f000057d000-0xd)='/dev/urandom\x00', 0x0, 0x1) socketpair(0x4, 0x80006, 0xffff, &(0x7f0000ddb000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r11 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getdents(r6, &(0x7f0000aa3000)=""/76, 0x4c) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000c8b000)=0x0, &(0x7f0000905000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/11 23:28:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/dsp\x00', 0x90100, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000952000)=@getsadinfo={0xc4, 0x1f, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000554000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) [ 66.649172] audit: type=1326 audit(1515713339.061:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.649190] audit: type=1326 audit(1515713339.061:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.649208] audit: type=1326 audit(1515713339.061:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9821 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.885105] QAT: Invalid ioctl [ 66.913520] QAT: Invalid ioctl [ 66.933488] QAT: Invalid ioctl [ 66.945086] netlink: 172 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.958435] netlink: 172 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.005401] QAT: Invalid ioctl 2018/01/11 23:28:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) flistxattr(r0, &(0x7f000037d000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000005000-0x1)="") 2018/01/11 23:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$midi(&(0x7f0000496000)='/dev/midi#\x00', 0xdf, 0x20000) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f00004a9000)=0xffffffff, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:28:59 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000092a000)='/dev/vcs\x00', 0x40100, 0x0) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x800000) 2018/01/11 23:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000048e000/0x1000)=nil, 0x1000, 0x3000002, 0x11, r0, 0x881000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002d9000-0x18)={r1, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007b0000)={0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f00000d7000-0x4)=0x0, &(0x7f0000671000-0x4)=0x0, &(0x7f0000d2f000)=0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000aa1000)="2d6b9a9c6366a22f639e26bb2e1b8a51d66c486d15dffd04306894a4df472f72909f5de6cc8e5a9a45cdcb70adfb3f4c6ffb4a980050c2e0e1351707b77e0ef367b1cbde1501e2d160085999c548d4a1d38666ddd19978d8224f09fbaea9017cece8efd11c8c300465d331e57c1af873eb4d5ca93d16bf6b77f8623b7f7bf97dc4c0f2cf24a7d4fe48fda7b1cab7baa0785f7efd90019513dc9dd3bcd4439190c2e935b41c8c776388503a9e52050044e447540aa3c9a2eb7812c2384d0bdcd6a43e730a9852efc482a52b9c42fb3b3ea365892be50a8f78cf3d040b18b723ef2b7a750153a780c4304606fb2bc19ba71c7495c33e9e034895464fd0") fchown(r0, r3, r4) fcntl$setown(r0, 0x8, r2) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000696000)={0x8353, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) readahead(r0, 0x7f, 0xf8) 2018/01/11 23:28:59 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fb5000-0x10)={0x1, 0x108000, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fb5000-0x10)={0x106000, 0x112000, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x2}]}) 2018/01/11 23:28:59 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0x12)={0x7, [0x3ff, 0x4, 0x4, 0x2a83, 0x0, 0x7, 0x4]}, 0x12) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/124) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000021000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2018/01/11 23:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000ae6000)='/dev/audio#\x00', 0x80000001, 0x80001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e05000)={0x0, 0x6b}, &(0x7f0000588000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a9000-0x8)={r1, 0x4}, &(0x7f0000fe1000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000f0000)=""/154, &(0x7f00009ef000)=0x9a) 2018/01/11 23:28:59 executing program 2: r0 = socket(0xf, 0x3, 0x2) clock_gettime(0xffffffffffffffff, &(0x7f0000ed6000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[], 0x0, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d39000)=0x9, 0x0, 0x1, &(0x7f000036f000)={0x77359400, 0x0}, &(0x7f0000946000-0x4)=0x200, 0x5) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "1ef000010000000000"}}}}}, 0x0) r0 = socket(0x11, 0x800, 0xc1b) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0xf, 0x10001, 0x4, 0x7f, 0x8, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$dupfd(r0, 0x406, r1) [ 67.441415] QAT: failed to copy from user cfg_data. 2018/01/11 23:29:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa2000)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000002000-0xcf)="53783a8322a10d41b56df3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df907007a0000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0xfffffffffffffd82) r1 = dup3(r0, r0, 0x80000) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000aa5000)={0x697c, 0x400, 0x0, 0x80000001, 0x80000000, 0x7ff, 0x7f}, 0xc) r3 = shmget(0x1, 0x2000, 0x8, &(0x7f00000f4000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000aa5000-0x4)=0x9) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00001b2000-0x8f)=""/143, 0x8f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000725000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa7000-0x4)=0xe8) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0x89d000)=nil, 0x89d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00005c3000-0x58)="e4a445eb7fff0500", 0x8) close(r0) 2018/01/11 23:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x800) signalfd(r0, &(0x7f0000aa1000)={0x5}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f47000-0xe)='net/rt_acct\x00') sendfile(r1, r1, &(0x7f000075a000-0x8)=0x0, 0xdf) 2018/01/11 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ad000-0x14)={0x0, 0xc9, 0x7, 0x8001, 0x2, 0x3}, &(0x7f00000ed000)=0x14) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f12000)={r2, 0x1, 0x7fffffff}, &(0x7f0000891000)=0x8) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/11 23:29:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00004d8000-0x38)={0x3, 0x3, [{0x2cd9, 0x0, 0x6}, {0x9, 0x0, 0xffffffffffffffe1}, {0x100000001, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000051000)={{0xd000, 0x117006, 0xf, 0xf526, 0x652, 0xfffffffffffffffc, 0x5, 0x100000001, 0xffffffffffff55d6, 0x6, 0x1784c00000000000, 0x8001, 0x0}, {0xf000, 0x3000, 0x1f, 0x7, 0x8, 0x8000, 0x7f, 0x1, 0xcc3, 0x7, 0x8, 0x101, 0x0}, {0xf000, 0x3001, 0x10, 0x4, 0x5, 0x5, 0x3, 0xffff, 0x6, 0x3ff, 0x3, 0x7, 0x0}, {0x0, 0x11000, 0xe, 0x10001, 0x2, 0x80000001, 0x5af5, 0x800, 0x10000, 0x9, 0xff, 0x800, 0x0}, {0x2000, 0x0, 0xf, 0x800, 0x2, 0x200, 0x4, 0x1f, 0x3f, 0x80, 0x9, 0xfffffffffffffffd, 0x0}, {0xf000, 0x100000, 0xb, 0x7, 0x5, 0x9, 0x2, 0xfffffffffffffffd, 0x9, 0x10001, 0xf78, 0xfffffffffffffff7, 0x0}, {0x0, 0x4000, 0x0, 0x1, 0x8, 0x4, 0x577, 0x200, 0xfffffffffffffff7, 0x8, 0xda, 0x9, 0x0}, {0x10000, 0x15000, 0xd, 0x9, 0x6, 0x9, 0x100000001, 0x7, 0xcdea, 0x5, 0x5, 0x200, 0x0}, {0x5000, 0x1, [0x0, 0x0, 0x0]}, {0x111000, 0x100000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x6000, 0x10, 0x2, 0xa001, 0x1, [0x67b7, 0x1, 0x1, 0xa5]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) geteuid() ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b19000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00001cb000-0x4d)=""/77, &(0x7f000065c000)=0x4d) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000c54000)={0x8, 0x13, 0x0, r0, 0x0}) mq_getsetattr(r3, &(0x7f0000ac1000)={0x7, 0x100, 0xfff, 0x0, 0x8, 0x800, 0x8, 0x1}, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 23:29:00 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006cd000)=0x0) move_pages(r0, 0x0, &(0x7f0000c2d000-0x20)=[], &(0x7f000006f000-0xc)=[], &(0x7f0000000000)=[], 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) move_pages(r0, 0x2, &(0x7f0000000000)=[&(0x7f00008af000/0x1000)=nil, &(0x7f0000dce000/0x1000)=nil], &(0x7f0000686000)=[0x8, 0x93, 0x5, 0x8000, 0xfffffffffffffffc], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004c1000)={@common='tunl0\x00', &(0x7f0000386000)=@ethtool_ts_info={0x41, 0x9, 0x9, 0x3, [0x3, 0x50, 0x5], 0x0, [0x8, 0x32, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) connect(0xffffffffffffffff, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x0, 0x1, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f43000)=0x0, &(0x7f0000aef000-0x4)=0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000047000-0x4d)="f4670b917ff2c23eaef8e2172abd198501ffbbea733d286dd77342e8bd410a9b4e2cd8679b61dc042bb9145104ac22402a5b254805caea13b6d4a21a4d9e4121f4ab227b9b513738a2edf1691d") r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000caf000-0x4)=0x0, &(0x7f00006ba000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00006e8000)={0xffffffffffffdffd, 0xfffffffffffffffa, 0x5213, 'queue1\x00', 0x200000010102fd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000f4d000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1) sendto$inet6(r0, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6a000-0xf)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000422000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ad7000)="93af4e5f7ddbb17e568f35b70fe4175b54d5c41a668ecc93acf0a9dda9eb6c3410925781b700e1cbc81c860bda1e1d909497ae26591d2d03f3d5e49527b90d8b1ced234915f879bac07f639a8528c0744d4fb01c305b18c4584913021f766eb97a8c5a313c5516d2bbec51cc00f720efe369252fabcdab1f318e0c71993771949c589371e4a04621d6c7b64d7be9c951ccf7a41ee025dc1690ffc1e9f174bb0953949dabdf3a9d1fc1ecc710b0381d90f7d78dd00d8deac6a5d0cf363cd7014516f68c507f2962954c3ad80d4c8e17a761e6f0c9480b7862b28186be5eaec76dace335e5ff1f8961acca89f0583f594aa8f477bb03", 0xf5, 0x20000000, &(0x7f00005ea000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000065e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0xe8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/01/11 23:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d1c000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) ftruncate(r0, 0x3f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000e35000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x20000000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) clone(0x14180000, &(0x7f0000ac5000)="", &(0x7f0000428000-0x4)=0x0, &(0x7f0000d17000-0x4)=0x0, &(0x7f0000961000-0x28)="") 2018/01/11 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a4e000-0xf3)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a1e43ea30a33e8d0f6e6a55e671f98f0e44e7b54171a9ebab97e4949551de3bc589a5d169f0c2c3afae91dacb23e3ca0b8ed23514d9738e40075bdae2d0f8fd159f8236876e6939d438cc8b9d043d208c24a5752ec4e99078ea445e3210352467296086383232c8c67a3f86039aac389bb8f6d48d61cb73b1a0837f078c51ee1ecadae516f298c9d11f6cf963a295e9c45c6ee4af3d6498e74948f16a768d0d8809ce59a9c5ad260c6cea2a1a1d97ca8ad5fb2cb50f609440479c5a4fffcf15543dc8b941ca9c29a116ce0362f00e2c24024f4c17", 0xf3) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000048a000)='/dev/mixer\x00', 0x100, 0x0) inotify_add_watch(r0, &(0x7f0000675000)='./file0\x00', 0x50) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x81, 0x8, 0x6, 0x3, @time={0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000061000-0x5c)={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x3a58, 0xff, 0x4, 0x88d, 0xfffffffffffff001, 0x2400, 0x5, 0x7]}, 0x5c) 2018/01/11 23:29:00 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x100020000000001, 0x20000000045, 0x2}], 0x18) ftruncate(r0, 0x10000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000fd1000-0x4)=0x401, 0x4) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/11 23:29:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000293000-0x4)=0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1d7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/201, &(0x7f0000002000)=0xc9) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) syz_open_dev$binder(&(0x7f000043b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x6, 0x4) 2018/01/11 23:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b33000-0x11)='/selinux/enforce\x00', 0x200141, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f40000)={&(0x7f0000b73000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000092f000)={0x2, 0x0, [0xffffffffffffffff, 0x929, 0x7, 0x0, 0x7ff, 0x2, 0x7669, 0x7]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000790000-0x10)='/selinux/status\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000c72000)='./file0\x00', 0x8, 0x1000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d5d000)=0x4, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a7f000-0x4)=r2, 0x4) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d00041bfb7f00000000000008", 0x29}], 0x1) 2018/01/11 23:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d21000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/user\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000058e000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e39000)=0x6, 0x4) fstat(r3, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00001bf000)={0x0}, &(0x7f0000c64000+0xe64)=0x4) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002d8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000155000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x401}, @generic={0x83, 0x5, "fa300c"}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e3d000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc5000-0xc)={0x5, 0x1, 0x4, 0x6, 0x9}, 0xc) fchmod(r0, 0xbcae65d5d7202b20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000058000-0x4)=0x0, &(0x7f0000bad000)=0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006e4000)={{&(0x7f0000dca000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b44000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000080000)={0x1, 0x3}) 2018/01/11 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000889000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000915000)={0x0, 0x2, 0x1ff, 0xb6ec, 0x6, 0x80000001}, 0x14) r1 = socket(0x20000000f, 0x802, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) lremovexattr(&(0x7f0000902000-0x8)='./file0\x00', &(0x7f00005c4000)=@random={'trusted.\x00', '\\\x00'}) 2018/01/11 23:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a1000-0xc)='/dev/autofs\x00', 0x210240, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000090c000-0xc)=""/12) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f000011a000-0x4)=0x0, 0x4) 2018/01/11 23:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/rfkill\x00', 0x2004c1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000bc0000-0x40)={0x9b1, 0x0, 0x2, 0x2, "02362ed20662efde10d67368d32075779d845c22c8981a48518cdbb6331fce1cc88cf43354d2197c13f05007", 0x7fff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/11 23:29:00 executing program 3: creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a53000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) r0 = syz_open_dev$sg(&(0x7f000074f000)='/dev/sg#\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="1c12af710db7165879a91594015b9102b8a01baf1e30e2639240b399e2de9d3680ff33a7cc24baef9dac31a443bdc524e363492998f6e52e3acdd84c5793568ffe25fb71987ba4cb539abeb561bce0756c8cd36926be60285c17871b243f80b31a3a1fd220431d757cd16a94ad559f78fab1fe203dc66ce1c54362d8f2f18b043c0c8b31ea3400ed7e93d8cc8bff94e42c015c6f22e1f516f7477c1e277ad398f25fefb97fbc793fa8ab18d820fd41ac04aec80b86cb36845f8db3fa1b19310d93eb2954ce2c873800fa4415a57e6f9aec", 0xd1, 0x20040090, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x2, 0x1e, 0x8, 0xf9}, &(0x7f0000000000)=0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80080, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.715845] binder: 10015 RLIMIT_NICE not set 2018/01/11 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeb0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000406000)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000008e000)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000029d000)={0x0, []}) 2018/01/11 23:29:00 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd8000-0xb)='/dev/hwrng\x00', 0x19edcd3efbeffc55, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00001a6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000034c000-0x8)=0x0) lseek(r0, 0x0, 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000516000-0xc0)=""/192, &(0x7f0000530000)=0xc0) madvise(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x10) syz_open_dev$audion(&(0x7f000011f000)='/dev/audio#\x00', 0x1000, 0x80100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000009000)={0x45}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7a20) 2018/01/11 23:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00009f5000)=0x3) 2018/01/11 23:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e0b000-0xf6)=""/246) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002d1000-0xc)={0x0, 0x80000, r0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000790000)={0xc, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) [ 67.758218] binder: undelivered transaction 57, process died. [ 67.783099] binder: undelivered TRANSACTION_COMPLETE [ 67.792638] binder: 10022 RLIMIT_NICE not set 2018/01/11 23:29:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/11 23:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00003b3000)=@pi={0x0, 0x88ff, @ipv6={0x8, 0x6, "f436eb", 0x2ef, 0x7f, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@routing={0x7e, 0x2, 0x2, 0x2, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x67, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000000}]}, @dstopts={0x2f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x8c, "717ca907b039110f2f9d9b3db6251aca5a6508d8c005747f927588ee71d2640eac661fcbfd2c432cf1ca72b1ef0d856e9b381d22575de8aaf36eacffb2509b78bf39069e0b42db648e5ad7ce4f0df080c1fc5b6ac5ca51b9e1b26c1ce2df2a7251b1f72db45b56d268325e22fdfd9678ebf0785e3e796d1dcfbe956a460a752e4c0658f9e59c8905a76655d0"}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x10000}]}, @routing={0x1, 0xa, 0x1, 0x400, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3c, 0xc, 0x2, 0x8, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3e, 0x2, 0x1, 0x1f, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xff, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x8000, 0x0}, @routing={0x11, 0x10, 0x3, 0xffffffffffff8000, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x16, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @udp={0x3, 0x3, 0x7c, 0x0, "d1348737d6d371cf98332f0251922bc0f74b02038fb17697e958b4ab6a5edd991af016b744bc9ac4e9e7babc9222e1d9d506f2eccffc19494572f515a3302cc1671687fd9af8af959928b6e53f04bcd0f5c2af216e8216005f363b59e6632f61d13265e9b406963e61095c0cbdabe1e9a19026d5"}}}}, 0x31b) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x400454dc, &(0x7f00005c6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 23:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000dcf000-0x34)={{0x0, 0x1, 0x80000001, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f000003a000-0x40)=[{&(0x7f0000cc6000-0xba)=""/186, 0x310}, {&(0x7f0000086000-0xb1)=""/177, 0xb1}, {&(0x7f0000824000)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000926000)=@assoc_id=0x0, &(0x7f0000dc0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b09000-0x8)=@assoc_value={r1, 0x4e}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ae9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003be000-0xae)=""/174, &(0x7f0000a6a000-0x4)=0xae) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000106000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x206044) recvmsg(r0, &(0x7f0000073000-0x38)={0x0, 0x0, &(0x7f0000f38000-0x80)=[{&(0x7f0000118000-0xc3)=""/195, 0xc3}, {&(0x7f00005d9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000143000)=""/232, 0xe8}, {&(0x7f000011e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdf000-0x16)=""/22, 0x16}, {&(0x7f00008ac000)=""/117, 0x75}, {&(0x7f00007f4000+0x698)=""/228, 0xe4}, {&(0x7f0000e71000)=""/157, 0x9d}], 0x8, &(0x7f00005ab000-0x3b)=""/59, 0x3b, 0x7fff}, 0x2001) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/11 23:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000057c000-0x4)=0x0, 0x0, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f0000bef000-0x20)={{0x0, r0}, {0x0, 0x0}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cc4000)=0x3, 0x4) 2018/01/11 23:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$nfc_llcp(r0, &(0x7f00001b7000-0x60)={0x27, 0x16d, 0x3f, 0x7, 0x5, 0x2, "2807be5369cee5d8d22d56003350137e9dfe82aeb136582cbc549741815f82b245758d6d12919bd7eb4ab0530c7e4ea72af9aa33e5b20480e53fb84add8c99", 0x7}, 0x60) sendmsg(r0, &(0x7f00000fb000-0x38)={&(0x7f0000d5a000)=@in6={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00005ca000-0x80)=[], 0x0, &(0x7f0000224000-0x328)=[], 0x0, 0x0}, 0x0) 2018/01/11 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$dspn(&(0x7f00005d0000)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0xfffffffe, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfdfffffffffffffe}], 0x12) lstat(&(0x7f0000fa4000-0x8)='./file0\x00', &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f00003e6000)={&(0x7f000034f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001bd000)=[{&(0x7f00006c8000-0x1000)="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0x1000}, {&(0x7f00009d9000-0x26)="258d8c3f8f83dd2da3cfae11bb2a301afce428887c946561f72d2c1a8e5b868a96614a91da11", 0x26}, 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0x1000}, {&(0x7f0000f4f000-0x36)="4f715c9b301268ae3525ab94c80814e192045f17c485957c8f844436267c2d6edf4e36e4058e72e8ed91ce8763b91d765a9005f1d2ab", 0x36}], 0x6, &(0x7f0000725000)=[{0xf8, 0x10f, 0x6a1b29da, "070c9b5a33cca6ed00e736e01c8e47bec81c6792af91735fdd5517f639c37f3f76163d42a395d27f90763a55ab60b9423478c15b12924ef586e59f14b8ea84dab5982cf6e7a8c9289f4980c8f6165414a3f58069ef2cccd662b4ca3a5498ef9b1ebeb1f8e4dd5e6d79fc72495cf24b37b69ad86d7a0fd40145c897f1b79a2c06bc9e2e7ad4919490007bccd5f79c05e2f3b326ca8fb12a9fe6eb0281be4aebbd4f64b64e7851a5436b0f9ec74c5461cdd8273899e2ea78548cfcd9f70806aa8c1520517db12bf31d589c7a15734738b154425dd98b95e2234711d9f4e7fb2992c445"}, {0xe0, 0x110, 0x888eea0, "3877a2a01e498f08bfe4353f0027eee2ebd25b42dc37c2d2ffe3399f43353603d8c3f495aa3cf44ac25e5d5f9bcdee5f641971a1caa81350fff1357d32c56529a9a0cd3fac942d4fc624df6d65e90bdf3d5396557cc15fd0d120b2f0f383c47f6ca7f395d1b3eddaa185d9938b4b13decf204a47f8c0e0304b30a5620e46d5c9cef8ec218bf44314c15d35fd11bbdba5424deb3507d1704f3e93c4326fc8e52e0d907c982a2d2eb20d0b5967c2e577ec5a8f31a052bbc5f2ee5f3bf5f7f538e4a4016af331006cd97aed"}, {0x98, 0x118, 0x54000907, "5a48113feaa6d9c1530c546abb2ff31eb12d923fcc23a13f0801de1d4356639c891c2606f3d06eb73e5d435af165267963bedf5f748780a15454437df6edac1a6c4adda0a398cb6f0c03f5ac92914d935d02124be8d469e0cacbe1d7d528ae9c0c0e47f4d9ef1f112485e047df8119dff8558d631d6bc394ed8c62be44993d991e2271cb8cd46890"}], 0x270, 0x40000}, 0x24004000) quotactl(0x79, &(0x7f0000b77000)='./file0\x00', r3, &(0x7f0000c8f000)="f854db30b5d2b097846fb824378cae67") readv(r2, &(0x7f0000dd4000-0x60)=[{&(0x7f0000e1d000-0xd6)=""/214, 0xd6}, {&(0x7f0000676000-0xd4)=""/212, 0xd4}, {&(0x7f00007cb000-0xc1)=""/193, 0xc1}, {&(0x7f000070b000)=""/148, 0x94}, {&(0x7f00009e4000)=""/103, 0x67}, {&(0x7f0000915000)=""/19, 0x13}], 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/11 23:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000866000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000085a000-0x4)=0x0, &(0x7f0000b6a000)=0x4) [ 67.806629] binder_alloc: 10012: binder_alloc_buf, no vma [ 67.814842] binder: 10012:10015 transaction failed 29189/-3, size 0-0 line 2957 [ 67.834429] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 23:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000545000)='stack\x00') sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000224000)={0x0, 0x0}) 2018/01/11 23:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/dsp\x00', 0x47ff, 0x0) ioctl$int_in(r0, 0x80040080045011, &(0x7f00009e3000)=0xe3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000-0xc)='/dev/rfkill\x00', 0x101c80, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000edf000)={0x81, 0x0, [0x8, 0x5, 0x200, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b94000-0x4)=0x80000000000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c85000-0x18)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000209000-0x4)=0x0) 2018/01/11 23:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000fb000)='/dev/midi#\x00', 0x1, 0x400000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) rt_sigprocmask(0x0, &(0x7f0000380000-0x8)={0x1f78}, &(0x7f000040d000)={0x0}, 0x8) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfd000-0xb)='/dev/hwrng\x00', 0x400401, 0x0) connect$netrom(r2, &(0x7f00005c7000)=@full={{0x3, {"888895d415c00d"}, 0x3}, [{"a211a3cebd8ae3"}, {"c3b9445a058c1e"}, {"7878acddc4e519"}, {"7c66f8b1d5fd0f"}, {"17ce39a91a9feb"}, {"b922b8dcedd5cd"}, {"b7b6a2a095fa5a"}, {"14fb8768574ddd"}]}, 0x48) bind$alg(r1, &(0x7f0000e1b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f000025e000-0x10)=[{&(0x7f0000308000)=""/1, 0x0}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000a44000-0x4)=0xde, 0x4) 2018/01/11 23:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000467000-0xc)='/dev/amidi#\x00', 0x7, 0x400) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ef0000)=0x80, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002a8000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ff0007048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb40200ad233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dea00000000000000011386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d682bf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a954f809733a1e816153040485db97a8e69dc6984cd60c59686d06399c2c64826bfd776a0f71ed7aef72be97aebc70c35a2477bc1a9620ed3ae1e0dd59f7cb6603999cac4680d9f60b9ce1b1a2e1cf01f0468af27cc4945ef2e0a872b5e46a0fe3e04c766cdc7bed82c3cb06917b0856a605cabf9f247e54b8d83eccb3fa25e3852fc67fa927cf67c08cd0249b9e83b9eb2494b018eb44f7532c4ed3eb3031d155e887a1534ab0fdcbd9565e73d57595c084fade6511f27e3527b0c4981c8e3c1dc351aeaacb9fbf739b3ac6413f990adecaff3698af8abd688c2", 0x10d9, 0x3fff, 0x0, 0x0) 2018/01/11 23:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000245000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000768000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000533000-0x4)=0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000e48000-0x10)={0x2, 0x3fa2, 0x1}) r4 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00005a6000)={0x0, 0x0}) fcntl$lock(r5, 0x7, &(0x7f0000bc5000-0x20)={0x0, 0x1, 0x3, 0xfffffffffffffdb1, r6}) syz_open_dev$urandom(&(0x7f000057d000-0xd)='/dev/urandom\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000794000)={0x2, [0x0, 0x0]}, &(0x7f0000af2000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002f3000)={r7, 0x200, 0x20, 0x2, 0x3}, &(0x7f00000ff000)=0x18) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1c000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/11 23:29:00 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000807fd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x72200, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000012000)={0x2, 0x340a, 0x0, 0x1, 0x6, 0x7ff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000009000-0x20)={{&(0x7f0000004000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/11 23:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004d000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) accept$netrom(r1, &(0x7f0000145000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000807000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x0, 0x4, 0x5, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/11 23:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000584000-0x1f)='em1selinuxem1$vmnet1selfcpuset\x00', 0xffffffffffffffff) clone(0x18b8900, &(0x7f00003b5000-0x1)="", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000be000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000c79000)=0x0, &(0x7f0000f75000)=0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/11 23:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000a76000)=""/104, 0xe67d2acdecfc5f0a, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000396000-0x160)={{{{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x9a5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x4, 0x3, "51ff0d42949ac1a456099a99508b4ad5686e9284e9f5fca72660776ccc69faf9ce73508c6dd567db589128c3e453ec860c964c9f4085d52f5f650b53818fce1514ad714bb18240c4ee1bf74160e82262"}, 0x160) [ 68.057447] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 68.095294] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/11 23:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00003ea000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000ac3000-0x18)={0x0, 0x0, []}) 2018/01/11 23:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x3ff, 0x6, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = open(&(0x7f000008b000)='./file0\x00', 0x2, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00001ce000-0x4)=0x7, 0x4) mq_notify(r1, &(0x7f0000c0b000)={0x0, 0xa, 0x7, @thr={&(0x7f00007b2000)="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", &(0x7f0000a74000-0xfb)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000098000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r0, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b7f000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008fa000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000010000)=0x3f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x1000002ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xf, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eff000-0x38)={0x0, 0x0, &(0x7f00000cc000)=[{&(0x7f000075b000-0x5)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x7f}, 0x40) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f00009cf000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006dc000)=@assoc_value={0x0, 0x0}, &(0x7f0000d09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007ae000)=@assoc_value={r3, 0x9}, 0x8) 2018/01/11 23:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/11 23:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000018d000)='/dev/input/mouse#\x00', 0xc2, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cef000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x260ee577}, @in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x47f62001}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcb04}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000332000-0x1f)="1f0000000c06ffde0000008f000a00001d7f00190900018200050000000000", 0x1f) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000faf000)=""/99, &(0x7f00005ba000)=0x63) 2018/01/11 23:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dd8000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013d081003000000020000000000000f9e0000ec0d000400ff7f00e7ffffff0000", 0x29}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2018/01/11 23:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000850000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000038000)={0x0, r1+30000000}, &(0x7f0000aa4000)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f00002b9000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 23:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f00004fc000-0x18)=[{0x2, 0x2, 0x1000}, {0x6, 0x1, 0x1800}, {0x3, 0xc392, 0x1800}, {0x7, 0x7111, 0x800}], 0x4) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001da000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f000025d000)='user\x00', &(0x7f00005f0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a9000-0x1000)="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", 0x1000, 0x0) keyctl$read(0xb, r3, &(0x7f0000b36000)=""/231, 0xe7) r4 = mmap$binder(&(0x7f00003e6000/0x1000)=nil, 0x1000, 0xb, 0x20010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000667000)={r4, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a31000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068d000-0x4)=0xc) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffe, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c09000-0x2)=0x2, &(0x7f000091b000-0x8)=0x2) 2018/01/11 23:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000056c000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000915000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b36000-0x28)={&(0x7f0000b90000/0x1000)=nil, 0xffffffffffffff2f, 0x7, 0x1, &(0x7f00007df000/0x3000)=nil, 0x9}) ioctl$KVM_SET_PIT(r1, 0xae64, &(0x7f0000480000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet(0x2, 0x6, 0x8001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000029f000-0x1)={0x0}, 0x1) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/01/11 23:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x800000000000000, 0x0) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) fstat(r0, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f48000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f1000)={0x0, 0x0, 0x0}, &(0x7f00000f3000)=0xc) sendmsg$unix(r0, &(0x7f00003d6000)={&(0x7f0000ea6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ee9000-0x10)=[{&(0x7f0000fb1000+0x2f3)="9f17aa0c027ea703289e8ca474039bf2a564005ee81cfbf64182abab81254412f9c987532db6f6fb3c0db651663e2937104ae092fbdc8c25fd001f36afe13ffbc4bd979b40e6b672c88d4e806b708e86429673c4452757295d1e716daedd5fb8d2474345d490381f72bb5de249bedb38d32f2e52ee002298500271bdb988fc39b4a8b3141d1179438e8c73ca264ddbd663919e2c3a3525f741a20f8d7901cfc45000d9030f7f8525d5a1f758e97f98fbadac1d3822c55e67d6f30de359af88dba5e6c19c0d7a6a1abe66575d031f966356b61d0e9166eb5255ecc378976a0395a80e77cd6719", 0xe6}], 0x1, &(0x7f0000507000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x120, 0x48000}, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00009ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 68.323576] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/11 23:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000aa2000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ba5000-0xc)={0x6, r0, 0x1}) clock_gettime(0x0, &(0x7f000010e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008ac000)={0x0, 0x0}) futimesat(r1, &(0x7f00003bc000-0x8)='./file0\x00', &(0x7f000065d000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) 2018/01/11 23:29:00 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000021000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x8101) ioctl(r0, 0x440000000000127b, &(0x7f000001f000-0x1)="") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000022000)=0x7, 0x80000001) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000023000)='/dev/qat_adf_ctl\x00', 0x280, 0x0) 2018/01/11 23:29:00 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xffffffffffffff38, 0x1d, []}]}, 0xf}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f00002b3000-0x40)=[{&(0x7f0000dac000)='\r', 0x1}], 0x1) fcntl$setsig(r0, 0xa, 0x10) [ 68.385190] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/11 23:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000646000)='net/udplite6\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000e3000)={0xf20, 0x2, 0x3ff, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000800000-0x8)={0x7fffffff, 0x2446, 0x0, 0xe73}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = add_key(&(0x7f0000c7b000)='rxrpc_s\x00', &(0x7f0000d6d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d49000)="094f6d817ca0150ebbf10631b045acfb6c9a1b8fcb3f85dc688c2517f3301bb288efd2cda09b00e328ff41b2bb95569499aeed51294a2bacf0ceef287a2d48af6f2aa6fdf9cff5d060f30e7b8705f938abecfdd2edb410139febf2a7ee4004674118fa4dbb3d324041236dc7944675e6c28cdd8d837837f935f6dd5124ba8ee696356b1baca8041c96ba4e7ad4889024c54e98c245ca2e2ee183ec5905acc2de0e", 0xa1, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000a56000)='trusted\x00', &(0x7f000042f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e56000-0x1)="1f", 0x1, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000609000)="1ade1c9b7e954581fba7beaccddd9be1c720905abad5217a1697fe15b755635903be3638cd8c8103da5b342bf883ba3e0cc649a1372f8e10be74d0d4161c9fd0df5fd34b4aa3da6aaf51ff54c86a84748cb7ccf70f0813b03c9aee65e73cdfafd14af45e3c30fa140a19a363ff7efe175fc5afdc50228241d7acef515b79c9d8643610d139be82dd67aabc89c144c273f079d4348e59068dec93a47b8a20426d5889fb3d979de85695e0b1dfafd789344fe0cbb415d941675b93d79794df187a374f7389f786adeabe696fef947a10bf299f86121f5fa7798267d1b365081b2c258fee078ac60c", 0xe7, r5) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00009be000-0x10)={0x3, [0x0, 0x0, 0x0]}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r1, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ba000)={0xffffffffffffff9c}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000da3000)=0xffffffff00000000, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c40000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000497000-0x8)={0x0, 0x101}, &(0x7f00001df000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d72000-0x8)={r2, 0x101}, &(0x7f0000c0c000-0x4)=0x8) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ae7000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000981000-0x4)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffefc) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000de8000)={r2, r1}) 2018/01/11 23:29:01 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000fd0000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x0}, &(0x7f0000256000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fd0000)=0x200, 0x4) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000588000-0xc)='/dev/amidi#\x00', 0x0, 0x2001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004b6000)=0x0, &(0x7f0000e7b000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d94000-0x1c)=@req3={0x5, 0x0, 0x3602, 0x0, 0x63f9a82c, 0x8000, 0x100003ff}, 0x1c) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x3, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000090b000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0x133e, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) symlink(&(0x7f0000875000)='./file0\x00', &(0x7f00002d5000-0x8)='./file0\x00') 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009fd000)='/dev/vcs#\x00', 0x9, 0x2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00005ce000-0x38)={0x6, [0x2, 0xeeee, 0x9, 0x595c, 0x2, 0xed]}) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0x0) 2018/01/11 23:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a06000)={0x1, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0xaa8}) fallocate(r0, 0x4, 0x0, 0x20000004) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000001e000)=0x10000, 0x4) io_setup(0x1e57, &(0x7f0000002000)=0x0) r1 = perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$void(r0, 0x5451) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00002ac000-0x68)={0x1000, 0x1ff, 0x6, {0x0, 0x1c9c380}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e68000-0x50)={0x0, @time={0x0, 0x989680}, 0x8000, {0x3, 0x3}, 0xff, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000057000-0x20)={r1, 0x0, 0x1, 0x5, &(0x7f0000eaa000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xffffff9c) getrusage(0xffffffffffffffff, &(0x7f0000251000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r1, &(0x7f0000938000)='./file0\x00', 0x1800, 0x60, &(0x7f0000380000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d4d000-0x10)={0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r2, r3}, 0x10) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000cb5000-0xd4)=""/212) 2018/01/11 23:29:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00007a8000-0x36)=""/54, &(0x7f0000787000-0x4)=0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000+0x4e9)={{0x2, 0x0, 0x4, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0xffbfffffffffffff, 0xe) write(r0, &(0x7f000002c000-0x1f)="1f0000000006ff080471cf00000000e9ffb900000b00020000000900021200", 0x1f) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000569000-0x79)=""/121) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = add_key$keyring(&(0x7f0000ecf000-0x8)='keyring\x00', &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x2000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00009ee000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000083c000-0x10)={0x0, 0x0}, &(0x7f0000b67000-0x4)=0x10) r1 = semget(0x0, 0x0, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a8c000-0x15)={{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, {0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x9, [0x100000001, 0x65c0, 0x2, 0x1, 0x5, 0x4, 0x1fb0, 0x80000000]}, 0x5c) connect$netlink(r0, &(0x7f0000d57000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000116000)=0x0, 0x4) semop(r1, &(0x7f0000ec8000)=[{0x7, 0x100, 0x0}, {0x1, 0x80000000, 0x800}, {0x4, 0xffffffff, 0x1000}], 0x3) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00000a3000)=""/0) getpeername$ipx(r0, &(0x7f0000480000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000027000)=0x10) getpeername$netlink(r0, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047f000)=0xc) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmdt(r1) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e16000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200280) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fec000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000bd0000-0x8)={r3, 0x0}) fcntl$dupfd(r1, 0x406, r0) 2018/01/11 23:29:01 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0x0, 0x0}) accept$ipx(r0, &(0x7f000003e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x10) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x4000, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) ptrace$setsig(0x4203, r2, 0x67b5, &(0x7f000003e000-0x10)={0x22, 0xfff, 0x7fffffff, 0xc750}) getdents64(r1, &(0x7f0000047000-0x1a)=""/26, 0xfffffffffffffedd) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f000004a000)=""/46, 0x2e) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000004c000-0x40)=""/64, 0x40) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x4001) r1 = semget(0x0, 0x0, 0x0) semctl$GETVAL(r1, 0x5, 0xc, &(0x7f0000b1b000-0x9b)=""/155) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00009a3000-0x70)={[{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, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0xffffa, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) writev(r0, &(0x7f000099f000)=[{&(0x7f0000481000-0xc7)="4db4966912af22dfb7dca934544d4ed5a7b1e898b2723862a2ec3a48e895c51290f8a5d8e0aeaec197ad2096245565f226e0009416345fb9d3e3ef693883b58978c860274a40d8517ccaeb5f648d3008ab5eddba7e16d16fa6137230b686a6996ae52cf9b3a6f4faeccc2ff09ccbf58ab7cad55e3b1ec195c412a28207672e14906d9d38dad2dd184f3aab662a81da0b050415c293f5eb906cab7906cc6de5ce77561511b55b6a8b12935888f244bcd32040487f4632a93bbd5af11568582f1baa3a0dcd8695a3", 0xc7}, {&(0x7f000059a000)="3ceed50e14495049e63a95752031178d8981fe", 0x13}, {&(0x7f0000312000-0x7d)="59d793a2e859265d40911f76584cf9f82e455483d8e3169a4a9e7fd600e693a3577226bdb4b1eea6123f99485b2f5272aec943aebacd4e7227efa6dd719e15989ed65615a4dca9481b47e7e94cb5f24cbfa1d2bc01ec0543cc06411993a2e2d016d8bb84cd2a682d8678b69188a300857fb985c1c671ea02b231899562", 0x7d}, {&(0x7f0000a78000)="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", 0x1000}, {&(0x7f0000c76000)="", 0x0}, {&(0x7f0000742000-0xe3)="20b2ad6f93572657a51ee0709bdc3766b1e9a3aad29203c706825068ebbc5db3af9be6d6258c1cec19f9866003ea397863c72ec56cecc75dfcaa8f3763abd03f962788691a439c8e2e2a0a29b9f97428d050c56a7532c9cc5bc0e00becfee9339c67f0b3ccd9fade37198e7f70d1088298046acee68aec9c843136fd95f4cdb6f5410b2aacbf028df4b7112d674762ae98b7d0699f50333442267b2a1bfcac8cf7fa9c57dd989cf083a11f38f0c03cb414edf5b89d185ee05c7fb467fb7ad3150fbddbb7f7b26e1ebab6485a1583b3d9a503303da6358e249014e8bdbe0f0524d15194", 0xe3}], 0x6) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000b02000-0xb)=""/11, &(0x7f00003b0000)=0xb) fcntl$setpipe(r0, 0x407, 0xffffffff) sendmsg$nl_generic(r0, &(0x7f00006b9000-0x38)={&(0x7f0000e61000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00007c1000-0x10)={&(0x7f00003a9000)={0x1028, 0x3b, 0x300, 0x4, 0x3, {0x11, 0x0, 0x0}, [@generic="e4563878ecf2959763cdbfd937", @generic="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", @nested={0x4, 0x49, []}]}, 0x1028}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000080) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a5c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) [ 68.698314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44818 sclass=netlink_route_socket pig=10209 comm=syz-executor1 [ 68.711683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=10209 comm=syz-executor1 [ 68.735175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44818 sclass=netlink_route_socket pig=10209 comm=syz-executor1 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d4e000+0x375)=0xfffffffffffff119, &(0x7f0000f54000-0x8)=0x2) r2 = syz_open_procfs(r0, &(0x7f000063c000-0x6)='smaps\x00') sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x40000401) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000014d000-0x10)={r2, r2, 0x7, 0x3}, 0x10) 2018/01/11 23:29:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x4, &(0x7f0000001000-0x20)=@raw=[@ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, @generic={0x37f0, 0x3b, 0x8, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000)=0x9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0xffffffff, 0x3, 0x5, 0x4, 0x8], 0x5, 0x7, 0x6, 0x3, 0x200, 0x80, {0x3, 0x0, 0x4, 0x8, 0x1, 0x1, 0xfffffffffffffffc, 0x6, 0x8000, 0x0, 0x7fff, 0x2, 0x4e295390, 0x0, "712af664c300e028f6dccd6ad69765c9eec1e11e4d8eedd8d25133ecd92ae264"}}) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r1 = msgget(0x1, 0x8000014) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/142) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000100000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000644000-0x8)={0x0, 0x1}, &(0x7f00005b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000017f000)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f0000e1a000)="5bcc67bcd38f5ec7062ac6c913f8", 0xe, 0x0, &(0x7f0000347000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/11 23:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d99000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-ssse3,cbc(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d7000-0x11)="0a0775b0d5e383e5b3b60ced5c54dbb724", 0x11) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000-0x28)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000926000)={0x7, r0, 0x1}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000488000-0x4)=0x81, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000145000)={0x0, 0x0, &(0x7f0000948000)=[{&(0x7f0000170000)="6e517e39f08931f4aa34c6f6e25e8e5a0dc73ffdefcfda9779bddac28064c83e", 0x20}], 0x1, &(0x7f000067f000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000039000)=[{&(0x7f0000b72000)=""/242, 0xf2}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x208001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000085f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f00009d3000)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f4000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ff5000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x619, 0x8b49, 0x400, 0x9, 0x2, 0x7, 0x1000, 0x1, 0xffffffffffff8000, 0x2, 0x10001, 0x5, 0x7, 0xfff, 0x4]}, &(0x7f0000e69000)=0x108) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000138000-0x4)=0x27e7, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fd1000)={r1, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x4, &(0x7f0000dfb000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r2 = getpgid(0xffffffffffffffff) timerfd_create(0x1, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f00008a6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006e0000)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x8d0, 0x1, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(r2, 0x4, &(0x7f0000be1000-0x10)={0x23, 0x8, 0x0, 0x8}) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a7c000)='/dev/snd/timer\x00', 0x0, 0x40004) r1 = open$dir(&(0x7f0000e09000-0x8)='./file0\x00', 0x2000, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000df5000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000003d000)=0x0) [ 68.747677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=10214 comm=syz-executor1 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00008d0000)="b0d860d2f82e8f12916e4e37112a34cef6e1f20f9a25a2fef904bbb2a18c3412c3c27565c749c75a52d77f91fe6213d9f5032e95e9d8e64e1ec2b32a16ddf9865bd923eac39a71803c489b6773a27c9a1aa1fe22ccdb7753e95806d91c6a81a8961677094864eceeff6480b34375c178119e1bfb6d6284839d40476d218e7936b1f59530997c48517e0922f8653f5d7fba3d54825ec562729cd98466de3b4a63e7d5678e459c", 0xa6) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x48, 0x30000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x5, 0x2, 0x3, 0x204}) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/status\x00', 0x0, 0x0) linkat(r3, &(0x7f0000027000-0x8)='./file0\x00', r2, &(0x7f0000028000-0x8)='./file0\x00', 0x0) socketpair(0x14, 0x3, 0x8, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000002a000-0x10)={0x0, 0x64, &(0x7f0000029000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4f71, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}]}, &(0x7f0000029000)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000002c000-0x10)={0x80000001, 0x203, 0xffffffff00000000, 0x7fff, r5}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000)={r1, 0x3, 0x1, 0xf7f0, &(0x7f0000008000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000002a000-0x14)={r5, 0xc38b, 0x9, 0xffffffffffffff80, 0x5, 0x2}, 0x14) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@common='ip6tnl0\x00', @ifru_names=@common='dummy0\x00'}) fsetxattr(0xffffffffffffffff, &(0x7f0000ee8000)=@known='security.capability\x00', &(0x7f000033a000)="6574683102a200", 0x7, 0x3) r0 = syz_open_dev$mouse(&(0x7f000033a000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x80000) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000906000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="3f15edc6a7caefa3936b7c00e283f6d0"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000945000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x400800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005e1000)={0x0, 0x7, 0xc23f, 0x7fff, 0x914, 0x2, 0x8000, 0x908, {0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffffb, 0x8, 0x37c6, 0x5}}, &(0x7f0000c1b000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000010d000)={r2, 0x6b, 0x7, [0x6e751e0d, 0xe5e7, 0xfddf, 0x546, 0x9, 0x6567, 0xd7d]}, 0x16) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000895000)={0x2, &(0x7f0000f15000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e9b000)={0x1000}, 0x1) close(0xffffffffffffffff) [ 68.790355] device syz2 entered promiscuous mode 2018/01/11 23:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9a000)={0x0, 0x0, 0x0}, &(0x7f000036a000-0x4)=0xc) 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, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/11 23:29:01 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b87000)={0x0, 0xa94b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000de2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f000027e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/11 23:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000daf000-0x8)={0x7f, 0x1f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ba6000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) name_to_handle_at(r1, &(0x7f00002e6000)='./file0\x00', &(0x7f0000df5000-0x22)={0x22, 0x2, "4e3ff426888a8b40721c49ac38976f226876b7dc2873b8325302"}, &(0x7f00005f3000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000023f000-0x10)={&(0x7f0000666000/0x3000)=nil, 0x3000}) tee(r0, 0xffffffffffffffff, 0x6, 0x4) fcntl$setpipe(r0, 0x407, 0x5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x200000000008, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x5, 0x300) sync_file_range(0xffffffffffffffff, 0xffffffffffffff81, 0x0, 0x1) clone(0x0, &(0x7f0000471000)='@', &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") socket$inet(0x2, 0x0, 0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000bee000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setgroups(0x2, &(0x7f0000992000)=[0x0, 0x0]) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000fd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00006c6000)='./file0\x00', 0xa000, 0x60) epoll_wait(r2, &(0x7f00002a9000)=[], 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x400000000000006}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000199000)="", 0x0, 0x0, &(0x7f00008dc000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000677000+0x57c)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f00008e0000)=0x98) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008e1000-0x10)={0x101, 0x2, 0x1, 0x1, r3}, 0x10) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000917000)={0x0, 0x0}) inotify_init() r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, r1, 0x0}) 2018/01/11 23:29:01 executing program 5: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000569000-0x9)='/dev/rtc\x00', 0x14000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cfe000)=0xc7, &(0x7f0000a0b000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000622000-0x4)=0xfffffffffffffff7) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000665000)={&(0x7f0000ebd000+0x2f1)='./file0\x00', r1}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f00004b2000-0x12)='/dev/input/event#\x00', 0xff, 0x8000040000002) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000bd5000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000598000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a98000-0x20)={0x2, 0x0, 0x0, 0x2a1}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fc1000)={0x1, r2}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fc1000)={r2, 0x3f}) 2018/01/11 23:29:01 executing program 1: set_robust_list(&(0x7f000001f000-0xc)={&(0x7f0000016000/0x4000)=nil, 0x0, &(0x7f0000023000/0x3000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='mountstats\x00') bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x4200020}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00004c9000)={0x15, 0x1c, &(0x7f0000001000-0x1c)="f5d033ac5bd51b8c135fa672b1eaddb7a80a13601a2335f54a337020"}) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000+0x646)=""/23) fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000530000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c47000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/11 23:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x4d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x4}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r0, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000124000-0x138)={{0x10000, 0x6000, 0x0, 0x7ff, 0x7, 0x7, 0xb1, 0x1f800000000000, 0x4, 0x8, 0x7, 0x1, 0x0}, {0x6000, 0xd002, 0x0, 0xf000000000000000, 0x0, 0xffff, 0x7, 0x4, 0x8, 0x7fffffff, 0x4, 0x9, 0x0}, {0x4, 0x0, 0x8, 0x8, 0xfffffffffffffffa, 0x380d8735, 0xffffffffffffffff, 0xffffffffffffff88, 0x1, 0x5, 0x5, 0x9, 0x0}, {0x102000, 0x0, 0xd, 0xd623, 0xc0, 0x6, 0x1f, 0x3, 0x200, 0x3f80000, 0x10001, 0xee4284f, 0x0}, {0x3000, 0x5000, 0x6bbd8ea671424d89, 0x2, 0x8001, 0x100, 0x7, 0xff, 0x6, 0xff, 0x4, 0x9, 0x0}, {0x103000, 0x4, 0x0, 0xfffffffffffffff9, 0x7fffffff, 0x9, 0x4, 0x9, 0xc3, 0x208, 0xfffffffffffffffe, 0x200, 0x0}, {0x0, 0x3000, 0xe, 0x0, 0x54, 0x10000, 0x1000, 0x0, 0x8, 0xc65d, 0x7, 0x3ff, 0x0}, {0x6000, 0x0, 0xf, 0x7, 0x9, 0x7, 0x5, 0x8, 0xfeb, 0x0, 0x1f, 0xf8f, 0x0}, {0x7000, 0x6000, [0x0, 0x0, 0x0]}, {0x116002, 0xd000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x100, 0x4, 0x5000, 0xf000, [0x800, 0x1f, 0x2, 0xfffffffffffffff9]}) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_wait(r1, &(0x7f0000d30000)=[{0x0, 0x0}], 0x1, 0x81) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) pipe2(&(0x7f0000c54000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000471000)={0x4, 0x0, [{0x2, 0x0, 0x0, 0x0, @msi={0x6, 0x33, 0x30}}, {0xfffffffffffffffc, 0x3, 0x0, 0x0, @sint={0x1, 0x0}}, {0x1, 0x2, 0x0, 0x0, @sint={0x3, 0x40004000000000}}, {0x80, 0x4, 0x0, 0x0, @adapter={0x40, 0xea, 0x3, 0x1, 0x4}}]}) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x8, 0x0, 0x6, 0x101}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x8001}, 0x8) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = eventfd2(0x1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) getpeername(r1, &(0x7f0000446000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000260000-0x4)=0x1002) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) socket$bt_hidp(0x1f, 0x3, 0x6) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r4) tkill(r2, 0x13) [ 69.043154] device eql entered promiscuous mode 2018/01/11 23:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000c0b000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xc7, 0x0, 0x2}}], {{0x8847, @x25={0x0, 0x8, 0x23, "2a03aee1164375ee94298d3b696dbf5df0c641916671ea3e7bb41d6655ca4dcf7aacfee11e8fc6289e71fc3c2739f4b637389914456d4de1e98f3f5678f3549b787b59bd9fa39209b3c38c7f69e24961bd5b34a778c685c72c0669bf97792957abb192644f1bb592023820b83d2cf545a4cdd0d539b45e492d2ec3284c094198c2308e15185e9e133f6398f0e18c9df00e86b4246b37deef89c0555c22f607880d443df667e1e7a50681cea6ee5afe75da58ab1e9ddf108ac3cc49a3353392ef9f625b9c147e7255536a5532bc4fd76bacec4c26e374483599a3dea5021119db6b24a673eaa68720"}}}}, &(0x7f0000de5000-0x18)={0x0, 0x4, [0x64e, 0xce7, 0x89d, 0xb0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000044d000)={0x0, 0x30, &(0x7f0000c82000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000013c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036a000)={0x0, 0x40, &(0x7f000040b000-0x40)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d4b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000030e000)={r1, 0x2, 0x1, 0xd649, 0x7, 0x5a, 0x4, 0xad, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1b, 0x4, 0x200, 0x0}}, &(0x7f0000608000)=0xb8) getpeername$llc(r0, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a18000)=0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x1c, &(0x7f0000a02000+0x42f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0x8, @snap={0x0, 0x0, '$', "eb629d", 0x0, ""}}}}}, &(0x7f0000255000-0x10)={0x0, 0x1, [0x845]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000013b000)=0x0) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000547000)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ee9000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x20000000004ff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c24000-0x4)=0x80) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000048f000-0x10)={0x6, &(0x7f0000716000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e0e000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) munlock(&(0x7f00006d8000/0x4000)=nil, 0x4000) r1 = accept(0xffffffffffffff9c, &(0x7f0000fbc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000028000)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000480000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000db9000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000439000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, r2}, 0x14) close(r0) 2018/01/11 23:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a82000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000405000)='/dev/mixer\x00', 0x400c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000821000)={0x0, 0x5, 0x200, 0x1000, 0x3f, 0x1f, 0x7f6604c1, 0x3, 0x0}, &(0x7f0000306000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000676000)={r2, 0xf2, "e1f53e91eed626c96d36945479dadcdf30a324958a093c996e52cc5ea828e1cf1de0f83d0b3fdf39a051e9046c3618dc1ce2b2279fc431be5cbdbf8537a0e3d05e0684c35700d33904bc6f895ffdd5d580a5c339918f1a078153c1bb9d1794d458d3075a08e815abe378d62130bdfa587509ec93db14895eb964f1c08a05432ae5fd9e91550db45b5f76aeb844900d8dd3d436d138803507ee92385439446a30a5e90ccc96299642ee9dfa4cfa76f39127efa937edadbd68e1d38b293be7e511da507eb8877f60bc63d2551300f3bf5076117bdada3d154e4dc70c36e474d9319a5163956cf9c867a24e799f30db0ce502ba"}, &(0x7f0000342000)=0xfa) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001af000-0x4)=0x10001) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e7c000)=0x0, &(0x7f0000a7e000-0x4)=0x4) msgctl$IPC_RMID(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000b9f000-0x4)=0x4, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00002a4000)=""/248, &(0x7f0000295000-0x4)=0xf8) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f0000bda000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c54000-0x20)={@generic="78cee983762ccceea6bd3c86440ae653", @ifru_addrs={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000468000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c73000-0x24)={0xfffffffffffffffe, 0x8, 0x6, 0x3, 0x8000, 0x8, 0x0, 0x8, 0x7, 0x9, 0x1, 0xed}) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)={0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') fremovexattr(r1, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x614000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/11 23:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bef000-0x120)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r1 = open(&(0x7f0000bee000-0x8)='./file0\x00', 0x0, 0x40) recvfrom$unix(r1, &(0x7f0000b14000)=""/134, 0x86, 0x0, &(0x7f0000794000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = memfd_create(&(0x7f0000f51000)='[system', 0x3) get_thread_area(&(0x7f0000fde000-0x10)={0x1, 0x0, 0x2000, 0xbae2, 0x0, 0x8, 0x8001, 0x8, 0x1f, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f0a000-0x50)={{0x3, 0x0, 0x7ff, 0x0, 0x8000}, 0x1, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:01 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a66000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a24000)={0xffffffffffffffa3, 0x3000}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b9000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) unshare(0x20000200) clone(0x0, &(0x7f00001a2000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") sync() mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) clone(0x20000080904902, &(0x7f0000e16000-0x5)="", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000da9000)={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x263}, 0xdb46, [0x1, 0x422795ef, 0x1f, 0x8000, 0x8, 0x4, 0xd8, 0x7]}, 0x5c) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0xe01) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000}) write$tun(r1, &(0x7f000001b000-0x102e)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a7f65a", 0x0, "badb1f"}, "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"}}}, 0xfca) r2 = getpid() r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x891e, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/loop-control\x00', 0x181882, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000024b000)=0x0, &(0x7f0000eda000)=0x4) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x1000000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ac0000-0x4)=0x0) 2018/01/11 23:29:01 executing program 1: syz_open_dev$sndseq(&(0x7f0000ee0000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000778000-0x30)={0x24, 0x0, &(0x7f00000da000-0x24)=[@increfs={0x40046304, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x1}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x6c, 0x0, &(0x7f00003ca000)="652cd2e4be134946dc8e09fb18eb198404e2ddc2c668ce7b26cebe230948d569d40f7bd37eb19978c86cf1cfded17ba02e2b20ac45b85029c46a6300f834a077201adeb16e4a41302dee936d678e875ccd568dc93bd15b73993fe1de0f84a99a0d66930d669694b9684a74b8"}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 23:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef4000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006bd000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000217000-0xc)=@sack_info={0x0, 0x401, 0x5}, &(0x7f0000229000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f20000)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) set_thread_area(&(0x7f0000a5b000)={0x48e11cbc, 0x0, 0x1000, 0xffffffffffffffff, 0x8, 0x4, 0x5, 0x9, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c12000-0x8)={0x1, [0x0]}, &(0x7f00009f4000)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000daf000-0x4)=0x0, &(0x7f0000a2e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000038f000-0xc0)={r3, 0x0, ""}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000842000-0x4)=0x8) 2018/01/11 23:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socket$inet(0x2, 0x5, 0xee) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ec3000-0x48)=[{r0, 0x218, 0x0}], 0x1, &(0x7f000042e000-0x10)={0x0, 0x989680}, &(0x7f00004f4000)={0x0}, 0x8) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d9a000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a9f000)="4425b45765b19b2720a0a9909ea6b74779b25a44c29877fa4b619f8c1b40bb8a37f2fb93856e003df5b871542c701ffbf8314b848a2b93c2a080f886a337bfbed0d0b09158a17956da88d02bd5bbd9585c06b89d0d072f1191748ab800a75d5373858a2b3e1f0a79c405f01173441aaebf6013d7a24048157386b63ad222f60a6e5e840024bd7924995cee750f3b4a0228d98121ba8b5c6ae457f957ff347208c47605f96bc04c082dce233fc64087b0df13b84523aee0b65761294204ea0e374cebfe9e9e7f2847334dd43399343eeb476972fc435d41aee040a7c341", 0xdd, 0x80, &(0x7f000085d000)={0x2, 0x3, @rand_addr=0x2685, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000014e000)={0x0, 0x9}, &(0x7f000080f000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000437000-0x8)={r2, 0x9}, 0x8) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000034a000-0xc)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000020c000-0x8)={0x0, 0x100}, &(0x7f00004af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d84000)={r1, 0x5900, 0x7, [0x0, 0x10000, 0x2, 0xfffffffffffffff7, 0x7, 0x1, 0x0]}, &(0x7f0000323000-0x4)=0x16) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'sha384\x00'}, 0x58) 2018/01/11 23:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004d3000)='/dev/admmidi#\x00', 0x3, 0x300) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000069b000)={"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"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c5000)={r1, &(0x7f0000f7a000)="", &(0x7f0000c62000)=""/66}, 0x18) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x4, 0x10, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/11 23:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x20) r2 = semget(0x3, 0x3, 0x1b6) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00009fc000)=""/23) 2018/01/11 23:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000035a000-0x8)={0x0, 0x0}) wait4(r0, 0x0, 0x8, &(0x7f000028e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000419000)='/dev/snd/timer\x00', 0x0, 0x1ffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ebd000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/11 23:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000073d000)='/dev/vcsa#\x00', 0xe5ad, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "848ca4", 0xffffffffffffffff, "02a9e3"}, "06afac56"}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007fa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000)=0xe8) ioprio_get$uid(0x3, r1) 2018/01/11 23:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000b4000)=0x7, &(0x7f000092e000)=0x4) syz_open_procfs(0x0, &(0x7f00007b1000)='ns/cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/11 23:29:01 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ef0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x80003, 0x6) sendmsg$inet_sctp(r1, &(0x7f0000088000)={&(0x7f000030b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba4000-0x60)=[{&(0x7f0000eef000)="bb40962fc0317a4c5127a1da6ed2a5d16c6b991a6121f71378a708fa20d835377de4693dbe7f552af6a843a3660d7b8529f1922e759375ae3bf0ccb8f4d13993fb01f36b1c4344c6dc65eda9947d0495c8", 0x51}], 0x1, &(0x7f0000eef000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/11 23:29:01 executing program 4: inotify_init1(0x80000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x5406, &(0x7f000091e000)={0x7, 0x10000, 0x4, 0x9, 0x4, 0x821e, 0xfffffffffffffffe, 0xf75, 0xcf52, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f000067a000)=0x0, &(0x7f0000363000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x7fff) readv(r2, &(0x7f0000d6d000-0x50)=[{&(0x7f0000f3a000)=""/52, 0x34}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 23:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000df000-0x1000)=""/4096) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cd4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000877000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e0000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) fcntl$setflags(r1, 0x2, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000264000)={0x6, 0x0, [{0xaff, 0x0, 0xdccc}, {0xb1a, 0x0, 0x80000000}, {0x310, 0x0, 0x670e1d1f}, {0x2f7, 0x0, 0x9}, {0xbae, 0x0, 0x800}, {0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000055e000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000598000)=@int=0x3ff, 0x4) shmat(0x0, &(0x7f00008ff000/0x1000)=nil, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000044e000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000091e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f7b000)={r4, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000cbd000)={r6, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000aae000-0x4)=0x0, 0x4) 2018/01/11 23:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f000037d000)=0x0, 0x80800) fsetxattr(r1, &(0x7f000021f000)=@known='system.posix_acl_access\x00', &(0x7f0000e67000)='selfnodev{ppp0nodev$self#keyring}trustedeth1)vboxnet1posix_acl_accessself{#+GPL\x00', 0x50, 0x1) getsockopt(r0, 0x200000000117, 0x5, &(0x7f0000dc1000-0x1)=""/1, &(0x7f0000e4f000-0x4)=0x1) 2018/01/11 23:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0xffffffffffffffff}, 0x4) close(r0) 2018/01/11 23:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_dev$sndpcmc(&(0x7f000091c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x604002) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00004b6000)={{0x4349ea15, 0x1, 0x81, 0x8, "cf3c803bff8e72a6d50d74c312a78d10667a144a47b563c78b13cee5d392607153eef92d0d7d19bca597930c", 0x0}, 0x0, [0xd07e, 0xa0ba, 0x2, 0x7, 0xfffffffffffffff7, 0x6, 0xfffffffffffffe00, 0x7, 0x7, 0x3, 0x51, 0x2, 0xe46, 0x1000, 0x100, 0xffffffffffffff56, 0x6000, 0x6c, 0x5, 0x2e4bd27d, 0x1, 0x5, 0x4, 0x5, 0x2, 0x7, 0x73d8, 0x1, 0x1, 0xb3, 0x7, 0x0, 0x7ff, 0x100000001, 0x6, 0x7, 0x8b, 0x1010000000000, 0xffff, 0x40, 0x734b, 0x40, 0x5, 0x1, 0x7, 0x9, 0xff, 0xf99, 0x1, 0x7fffffff, 0x8b5, 0x2b052644, 0x7, 0x8, 0x7c, 0x0, 0x0, 0x101, 0xfffffffffffff801, 0x6, 0xe1, 0x0, 0x479, 0x99a, 0x3, 0x6500000000000000, 0x1ec1, 0x3, 0x6, 0x6, 0xf95b, 0x1, 0x7f, 0x2, 0x7ff, 0xa2e, 0x7, 0xffffffffffffdaa3, 0x8000, 0x3f, 0x8001, 0x20, 0x0, 0x3f, 0x4, 0x3, 0x7784, 0x7, 0x48, 0x8001, 0x7, 0x0, 0x9, 0x2, 0x1ff, 0x7fffffff, 0x5, 0x3ff, 0xffffffff00000000, 0x3, 0x1, 0x5, 0x1, 0x4, 0x7, 0xffffffff, 0x8, 0x6, 0x2, 0x9, 0x45cc, 0x9, 0x10001, 0x1d, 0x8, 0xfff, 0x6571, 0x5, 0x2, 0x843, 0xffffffff, 0x80, 0xfff, 0x6, 0x0, 0x7ff, 0x8001, 0x7], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c60000-0x28)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0xccd}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b53000-0xb5)=""/181) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000313000)=0x0) [ 69.501778] binder: 10430:10434 ERROR: BC_REGISTER_LOOPER called without request [ 69.531784] binder_alloc: binder_alloc_mmap_handler: 10430 20000000-20002000 already mapped failed -16 [ 69.556843] binder_alloc: 10430: binder_alloc_buf, no vma [ 69.567422] binder: 10430:10434 transaction failed 29189/-3, size 0-0 line 2957 [ 69.591042] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.597793] binder: release 10430:10434 transaction 61 out, still active 2018/01/11 23:29:02 executing program 7: clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x1, 0x80000001}) bind$alg(0xffffffffffffffff, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x80000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/status\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000b63000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f22000)=0x10) 2018/01/11 23:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f39000)={0x100}, 0x8) r0 = memfd_create(&(0x7f0000dd4000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mlockall(0x1) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/11 23:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f000089e000-0x1000)="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", &(0x7f0000445000)=0x0, &(0x7f0000f33000-0x4)=0x0, &(0x7f0000500000)="d682203d519540286d1d44b573a6613335b9978c63097a8207259c7c1a1873baa03d415ea44675d750a87fa3e372f3c86da461d9272951617c1bb732b5599a294aa5abab40c6b740d349bdd65c63e189eaacef79157f097f48687f83a8672859bbd33f31dc841f994416") r0 = syz_open_dev$vcsa(&(0x7f0000736000-0xb)='/dev/vcsa#\x00', 0x1, 0x480) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000df7000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @rand_addr=0x4, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/11 23:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000060b000)='/dev/audio#\x00', 0x0, 0x4000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00003d5000-0x4)=0x41d, 0x4) umount2(&(0x7f0000bc7000)='./file0\x00', 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000305000)=0x0, &(0x7f00002fb000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/11 23:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000679000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x107, 0x10006, &(0x7f0000262000-0xd2)="667fa3e55ccb4c949b87efb891b3ff6b42595d98c64d462d89582f1219964ae1009cf8e3e8f28c29fb56fa84d0eb66a15a3095372284efdb88c425043e678d547d6c6afe3d7a5d7046221f14a2281f50e6f9279586305e6e99ca9880c1c7c78f81cde1d93afbf07ff472569b25d5e743638c9c20c30d1f4897dab3cc48f9c7261e75189fe68a9861345dd8d40691f5b8106652712f15207672674e6f68791593a4085cd46914b3e89d2b5ee85b3cb3386f040496821452de24d7bbf74b1fe7869ebc842ab27ae5206e172013b19de27f6591", 0xd2) ppoll(&(0x7f0000494000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c24000-0x6)={0x0, 0x989680}, &(0x7f00009b9000-0x8)={0x0}, 0x8) 2018/01/11 23:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aa8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009aa000-0x90)={[0x9, 0x80000001, 0x0, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000890000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 23:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x2100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000098c000-0x8)={0x0, 0x4}, &(0x7f000048e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000619000-0x10)={r1, 0xff2, 0x1ff, 0x7fffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000cb5000-0x4)=0x5, 0x4) execve(&(0x7f00007c7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000f56000)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x6)='stack\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8)=0x0, 0x8) writev(r2, &(0x7f0000b84000)=[], 0x0) write$evdev(r2, &(0x7f0000b07000-0x18)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 69.604937] binder: undelivered TRANSACTION_COMPLETE [ 69.610579] binder: send failed reply for transaction 61, target dead 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) prctl$setmm(0x23, 0x5, &(0x7f00001c3000/0x4000)=nil) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000bec000-0x40)=[{&(0x7f0000e9b000-0x1000)="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", 0xf0e}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c3000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/11 23:29:02 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00005db000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d94000)={0x81, 0x0, [0x4, 0x91, 0x4, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/11 23:29:02 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000003000)=""/4, &(0x7f0000002000-0x4)=0xfffffffffffffe91) 2018/01/11 23:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f0000416000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000dde000)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) lstat(&(0x7f00004ca000-0x8)='./file0\x00', &(0x7f00006cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c6e000-0x8)='./file0\x00', r1, r3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000306000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe3000)={0x0, 0x0}) r9 = msgget$private(0x0, 0x4) r10 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000eb000-0x4)=0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000398000-0x78)={{0x4, r2, r3, r2, r3, 0x60, 0xcf, 0x0, 0x0, 0x0}, 0xf279, 0x1, 0x1ff, 0xff, 0x8001, 0x7, r10, r11, 0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000c79000)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f0000587000)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f0000ff2000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x804000, &(0x7f0000755000)=',') 2018/01/11 23:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f00002c2000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000149000)=@pi={0x0, 0x8906, @ipv6={0xfff, 0x6, "4c1bbd", 0x29f, 0x6c, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, {[@dstopts={0x32, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x101, 0xba, "0f012324386a129bd28d03924378cd28de3df7ce4b1afc6a7b1f66f0c3465f77c754490811be4625314d1ea61d803e454acfe284b166fc4d7cc929e063c6d56b84c3701872c86fbd1f11e41ca47224d46326a12c14bd2bdc74e957253989f1fb5603e02050d6db4bf345775a0152ed318ef03dbb395115104ef2408c088278ea6a86f2ab4b07483a65abf3c9a4ec10b55ec7502bfc2d6c315cb91c4d31ddc73df24107e76b4caec7a38529ddb0709fd4bd66651873f1d6924e0a"}, @pad1={0x0, 0x1, 0x0}, @generic={0x5, 0xe2, "ecc24e088d52e27ebb2e90ab393214bd9709616b0d30b021cb283b44ed4d430b97c72c70e877be2ca62f7463b2826faf67adfa5418d15d10dd1bacf4edfad1923fe6dd5683c95b1d7f2bf2b771bc9864b60ac51ea73b15b22e2b43127b2e6b217db2496e5c7887673e503de43641eb4f821d47f807ac537588d014530d2853ed5490c3c35d07cb8509078c4bd17ecb122f416ca218db766d019db323e1eabad3155e09deea70d9ce118af075c583a850a034e88c534c709f234437cdca3d0ad364c2b8f632563622b0d085c6a2e16bdaf7c30fc7f0b70d664652521c46204546c987"}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x2}, @fragment={0xff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3}, @fragment={0x3c, 0x0, 0x55e, 0x4, 0x0, 0x4, 0x1}], @udp={0x2, 0x0, 0xd9, 0x0, "64b4828973ed5a98f7609764b26bbaf2fa84615d31884e7852066f0e6c30cdec960e91498073e49de70a12903e19d1ef4ffe47030f795c3316c2a4aecc70375ab717444c7301e9c5f643652940f1a254d07481f34789b6b70faaf4b365628e060c726698ae7ecc06d9984829f2e0176a471da35773af37974e42833a05e07fee3667ab7e3eeb697a004416804cbf28b2a26178054965903fbed5d150ed8dd7f258b2f32eb2849a8f4640c47612140ced581528b444ae20600314975b3126a4dbf36a8b7e8510c8f183eac577f1aa46e773"}}}}, 0x2cb) 2018/01/11 23:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000f2f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 23:29:02 executing program 6: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000056000-0x38)=[@in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x38) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) r1 = getpgid(0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000055000)={0x1, r1}) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b23000)={0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x20000000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f93000-0x50)={0x50, @tick=0x4, 0x1, {0x7f, 0x672}, 0x0, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r1, &(0x7f0000f86000)={&(0x7f0000aff000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f87000-0x90)=[{&(0x7f00005cd000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000f92000-0x9)=""/9, 0x9, 0x0}, 0x0) 2018/01/11 23:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/dsp\x00', 0x40000000000182, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d70000)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000db0000-0x20)={0x0, &(0x7f000072a000)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/11 23:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x6)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x80001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009e5000)=0x0, &(0x7f000072b000-0x4)=0x4) creat(&(0x7f00004d9000)='./file0\x00', 0x0) connect$ax25(r0, &(0x7f0000ca0000-0x10)={0x3, {"17451cfd8cfd8d"}, 0x1}, 0x10) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) madvise(&(0x7f0000167000/0x1000)=nil, 0x1000, 0x10200000005) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c91000-0x4)=0x0) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f000007b000/0x2000)=nil) pipe2(&(0x7f0000b36000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c92000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c91000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c92000-0xc)={r3, 0x80000, r4}) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000c90000)={0x20071026, r0}, &(0x7f0000c90000)={0x5, 0x4, 0x8000, 0x85e2, 0x7526, 0x6c459fad}) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b1, &(0x7f0000209000-0x104)={@random="689afacd4df3", @random="a640fe029c66", [{[], {0x8100, 0x87, 0x7, 0x683}}], {{0x8863, @llc={0x4, @llc={0x7e, 0x6, "fef6", ""}}}}}, &(0x7f0000c90000)={0x0, 0x1, [0x93]}) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000013f000/0x1000)=nil, &(0x7f0000c91000-0x8)=0x0) [ 69.762209] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/11 23:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075f000)='/dev/rtc\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000053e000)=0x0, &(0x7f0000578000)=0x4) bind$alg(r0, &(0x7f0000b1c000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) lseek(r1, 0x0, 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000671000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000019e000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f6, 0x7, 0x200, 0x8000, 0x82}, &(0x7f0000af8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005ec000)={r3, 0x0}, &(0x7f0000ec9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000070e000)={r3, 0x6, 0x6, [0x9, 0x3, 0x92, 0x8000, 0x6, 0x1]}, &(0x7f000015a000)=0x14) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000020000)=""/106) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000feb000-0xa0)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x7f, 0x8}, 0xa0) bind$inet(r2, &(0x7f0000419000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 23:29:02 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f000000f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000001000)="f7221fc6c960e04b5e6c9c94e095c431d474e89f105af295eeae91a71302bc4673dd3adacc72e474715f95c51a7be1ff9b7b1d70259e63505f3b65591dbee3847870c180f2cba83c0df1a281e241917d37e8dc598ebaa22003ed566ddf3182033c0c08ad2aa49a59af3b6b204be4c6c92871e279cad9db07a882bb891088e74c1d4d8b6e6a2012c20811a0f451e90df8485457f251a4a3f2e9887a5fa893aea875e055cc01d858d682e3c09a950931760aec7370069b077d786ad6f7f817c47892011494d40ff876d1cadf", 0xcb}, {&(0x7f000000e000-0x36)="1054cec4e09709e340197383408aa2d3bb138433e0ed357f176529e4c0b9ec7632566e2500413887905e327149b4da203e21d93e2061", 0x36}, {&(0x7f000000f000)="a8bca9bb96b87ed1d7e676ed58b90ada7ff0a9a97a5084ac09c5a88da015726ce4aaaac64af1ac903e1bb6dfcf0dfd65244c83cc6cc7d14b30df929f839a1f570696cd83312925305f6c705282a2ccfaf8a79d339ae0cde3da1b0fdc51549abdfee4fc23a5985442fce03c2d322cc426658eacc88e3ccbdc0a4b36a995d9fcfb16455ebe5eb4d622c85e122e9677c8857fd9f7dfd88dd692482a14f3029bdd74e3349506e079dd34205617c4f6412b18e0cb003baa30d803d354a66c666e7dbaff93f61ddd82cbeee030a87aa5c578d270ddb965ab30c4e64c0a618ebfd7a05b8d0bd9a7be7af79f4a665d8bedcb", 0xee}, {&(0x7f000000b000-0xce)="8eb1ea9629783ba7c5a8afe58136b1752672522f6c890b6da0b330f49e16eae090a0e69575a00a5e2fbaaa0d9720fc60a88e0eb0dd3f0c930716ff9ace98a2b0afc78ed10c301c4427af0242ea789b33158bd19f5a485882fa5ea3e9989ad00762c5a551f0ef913fb8cebe1e37ad90bdd972a78280de3ecdb0fd8ae2fbaebfba2b7001e07321b4e154ae8dc7f2dfa1478d4844abadf07b6e9c95e4fb3219baf9c9d62f1f34c9ed719a1f1f39f8abc711572fc7b5e7644dea4a18e15908bca66537d212e92707d9bbafc700616276", 0xce}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x40000}], 0x1, 0x4008000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000003000)=""/255, 0xff}, {&(0x7f0000008000)=""/73, 0x49}, {&(0x7f000000f000-0x16)=""/22, 0x16}, {&(0x7f000000e000)=""/100, 0x64}, {&(0x7f0000008000-0x5f)=""/95, 0x5f}], 0x6) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000+0x398)={[0x2, 0x5a58, 0x0, 0x5, 0x2, 0x6, 0x7, 0x4, 0xff, 0x8001, 0x5646, 0x2, 0x20, 0xbc, 0x800, 0x211], 0x2a733be7747e26ac, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fa9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000c0b000)=""/139) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000179000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x571, 0x3, 0x10}, &(0x7f0000d2a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009be000-0xc6)={r3, 0xbe, "661e41009e7d76caba55a8b7a7f425681358cf47a6a3d3a99a682b4ab9c5eb59288af42c1407314113460775f1fab7368de472f1cdd25a8bcd89e5fd9feaa8aed023ffe74be92c4c281d90db707001986b10bf1f67484ff47fb1b7b74b22efab760b4764a9182f9f84c933a98a00502f6ca551c8f408d40fe09d21b18d0798d878eeafc7834e3a4d27b8f6607bfe336f532064ee4627640311d14c40860d3033cd975ab25137b0b0f9df3a8b25e4ccd70a2ca78fe0946bce44580792d2b7"}, &(0x7f000042c000-0x4)=0xc6) fsync(r0) r4 = dup2(r0, r1) dup3(r0, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f000000b000)={{0x0, 0x3, 0x1, 0x0, 0x9}, 0x6e75, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x1, &(0x7f0000001000-0x8)=0x3, &(0x7f0000712000)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100000000000000000000000000000000000000002000", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x100000, 0x200000014006, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x1) clone(0x0, &(0x7f000069a000-0xbe)="", &(0x7f0000017000)=0x0, &(0x7f0000b8d000-0x4)=0x0, &(0x7f000061a000)="") rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2018/01/11 23:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00001bb000-0x8)='./file0\x00', &(0x7f00004f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) creat(&(0x7f000075f000-0x8)='./file0\x00', 0x28) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/11 23:29:02 executing program 2: clone(0x0, &(0x7f000076f000)="", &(0x7f0000ea4000)=0x0, &(0x7f0000cb5000-0x4)=0x0, &(0x7f0000595000)="") getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/11 23:29:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000245000)={0x0, 0x0}) 2018/01/11 23:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001db000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000034f000-0x58)={{0x2, 0x8}, 0x0, 0x7, 0x6, {0xbb, 0x322}, 0xffffffffffff7fff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000b2e000)=[{&(0x7f0000452000-0x11)="b308166e5fe4ba122075a7d3680d683d60", 0x11}, {&(0x7f00002f9000-0x6d)="337eab1410d313665e693322bcecde897f243948b3792d517f523eac55e5a41033fdff2e6fe36d11e64592def1a4a8f8b1d5a7705f1427ee312bd0cb77eec7d59366fdee9fb271f7172f89cafe0471ec1e7d01109ed6c1f25f74c12c416091432e863fb0f5ed6c8dadd5ee11ec", 0x6d}, {&(0x7f00000a7000)="2d40359716b796bc1ad3aa9af258924dc2e241b0bb39cbb864cd3e2494ff92ec8c9e7af7c645d07e7716fefba3e0f11ff88a5927cd10dc978697df054d", 0x3d}], 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006e8000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000)=0xe8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00008f3000-0x4)=0x221) r5 = add_key$keyring(&(0x7f0000359000)='keyring\x00', &(0x7f0000b77000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000ff1000)={0x4, 0x8001, 0x181a, 'queue1\x00', 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_persistent(0x16, r4, r5) getrandom(&(0x7f0000486000-0x3a)=""/58, 0x3a, 0x1) 2018/01/11 23:29:02 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000-0x20)={0x4d3c, 0x400, 0x9, 0x5, 0x2, 0x800}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 23:29:02 executing program 7: r0 = memfd_create(&(0x7f0000b23000-0x4)='\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00007b4000-0x83)={0x3, {{0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="979dfe24885b43618412b1785d29681b") r2 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x1c)={0x0, 0x14, "a9e72a29297c4305a4ba7be229edf571a15e262c"}, &(0x7f0000002000-0x4)=0x1c) getsockopt(r2, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f00002d1000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e08000-0x4)=0x0, &(0x7f0000dd5000)=0x4) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x400000f, 0x81) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x3, 0x0, 0x0, 0x0}) prctl$intptr(0x29, 0x2) 2018/01/11 23:29:02 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aed000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000587000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb7000)={r1, 0x100000000, 0x2, [0x8, 0x9]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000e6f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) inotify_add_watch(r0, &(0x7f00007be000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000736000-0xd9)={0x0, 0xd1, "ebe50f314d3b921600093fe39881e01d585b577999a4390c239654d2c745b23bcee55012a704d91491327c0ac956fbb5eb266f6bf02d7f55a2dc6384b231fe091e1663801adc8344b0336612be662533bb2395892bb093130de4e4e8efe637b575d5661ce68ab0bd072efc804708aa43ca666669344bd1f214df901e21066d70c126f1c087a4167572dbcec514a1b021edf8581a0dab5fbe923740bf9d552bcf0d82ef9ac449cf4715b4f7f1f10c6200f2dd42e5c81c513e247662420ef23b0fc953b064c8fe76bfde15e791ae5fcd31cb"}, &(0x7f0000f26000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009d0000)=@assoc_value={0x0, 0x100}, &(0x7f0000517000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000632000-0x2f)={r3, 0x4, 0x400, 0xa80a, 0x6, 0xf7a7, 0x100, 0x100000000, {r4, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x3, 0x7, 0x8}}, &(0x7f0000e37000)=0xb8) read$eventfd(r2, &(0x7f0000459000-0x8)=0x0, 0x8) mknod(&(0x7f00006fe000)='./file0\x00', 0x40, 0x80) r5 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r5, 0x8000000007fff, &(0x7f0000c24000-0x10)={0x21, 0x7fffffff, 0xfffffffffffff901, 0x10000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000024c000)=0x0, &(0x7f00006c0000-0x4)=0x4) 2018/01/11 23:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) socket$key(0xf, 0x3, 0x2) 2018/01/11 23:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ff9000-0x8)='keyring\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) prctl$seccomp(0x16, 0x2, &(0x7f0000b8a000-0x10)={0x1, &(0x7f0000982000)=[{0x8000, 0xfff, 0x100000000, 0xffff}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e82000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x7) keyctl$assume_authority(0x10, r0) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff1000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000fef000)="", &(0x7f0000b88000)="", 0x2000000}, 0x20) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007bd000)=[0x7ff, 0xffffffffffffca27]) 2018/01/11 23:29:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x8, 0x9, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/11 23:29:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x0, 0x4) r1 = shmget$private(0x0, 0x4000, 0x240, &(0x7f00002ad000/0x4000)=nil) shmat(r1, &(0x7f0000489000/0x4000)=nil, 0x4000) prctl$intptr(0x8, 0x1) 2018/01/11 23:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f00000b5000)={0x0, 0x0, &(0x7f000063f000)={&(0x7f0000c24000)={0x2, 0xb, 0x2, 0xb, 0x22, 0x0, 0x1, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x10, 0x4}, @sadb_ident={0x2, 0xb, 0x401, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7e26, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @rand_addr=0x678, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x5694, 0x0, 0x6}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x8}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0xff}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x8040) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e4e000)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000064b000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00005b2000)=0xffffffffffffff7e) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netrom(r4, &(0x7f0000c14000-0x38)={&(0x7f00007cc000-0x10)=@ax25={0x3, {"20a788f9ece4e9"}, 0x0}, 0x10, &(0x7f000054d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000aea000)='\b', 0x1, 0x0, &(0x7f0000adb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000044c000-0x4)=0x7, 0x4) 2018/01/11 23:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x7, 0x100000005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002ed000-0xc)={0x0, 0x0, 0x30}, &(0x7f000078e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f6000-0x8)={r1, 0x100, 0x7}, &(0x7f000083a000)=0x8) 2018/01/11 23:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00002a4000-0x38)="e0ac91479656e53a473bd5987edfe5d13923e452ea6c74078e28f7a6a3f5a48d40fbbbb7bec7a38fff6bec2fefbece0bd0a85fc93bb5f9bf") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) set_thread_area(&(0x7f0000058000-0x10)={0x6, 0xffffffff, 0x400, 0x8, 0x6, 0xffffffffffffff2a, 0x2, 0x9, 0x1, 0x6}) 2018/01/11 23:29:02 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000008a000-0xd)='/dev/usbmon#\x00', 0x68, 0x400000) r5 = syz_open_dev$vcsn(&(0x7f0000412000)='/dev/vcs#\x00', 0x3f, 0x2000) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f000001a000)={0x100, 0x2, 0x1, r5, 0x0}) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) signalfd4(r0, &(0x7f0000035000)={0x4}, 0x8, 0x80800) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r7 = dup2(r3, r3) connect$bt_rfcomm(r7, &(0x7f0000e9b000)={0x1f, {0x7fff, 0x401, 0xd0dd, 0x2, 0x5, 0x68}, 0x8e9}, 0x9) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getuid() ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000be6000-0x94)={{0x7, 0xb8, 0x2, 0x7fffffff, 0x3, 0xff}, 0x7, 0x6, 0xe90, 0x7, 0x6, "9d8e6b64a952e7a6831934e9e84a7698884e7cc220e71aa98df2c42c2605c1d81e1feaf51746c87504a06c3b1dabfd5aebe195f09007320f466fde8cf6651ac367a602c94a41afe499695e4f5fca6cb109c99d2241124c224cf044e0d3ee2c823bf999c4af2bd6ec739173d88f3159517e672ad5c1cc138abdde88e0053dc476"}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/11 23:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ede000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000f57000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000279000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/11 23:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000286000-0x2)={0x0, 0x0}, 0x2) writev(r0, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2018/01/11 23:29:02 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e78000)={0xb750, 0x3f, 0x6, 0x1, 0x8, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c15000)=0x0, &(0x7f00005a5000)=0x4) write(r1, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e009019d160a090000800400ed2000df18", 0x1f) 2018/01/11 23:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a45000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = request_key(&(0x7f000039c000-0xb)='pkcs7_test\x00', &(0x7f0000114000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bad000-0x14)='systemwlan0user@GPL\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000ce8000)='blacklist\x00', &(0x7f0000af8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fd000)="eb3b6f37718ca649740e20808e895de8daac5d6885d0a6d05aa940dd17b76086f59aed03afa29623e43119c41aef968e872611cec4ae8c807e3d4daee47fc1574d0d46f19e982cdaac6787b1de72ebdf0779372cb8d048319e0b36ec31e9331e9f4b69673967f71fd333ac95194677c0d0b6192e0f21", 0x76, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) 2018/01/11 23:29:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00002cf000)=""/238, &(0x7f00003fb000)=0xfffffcc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000366000+0x4fe)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed0000-0x4)=0x8) recvmsg(r1, &(0x7f00007b0000)={&(0x7f0000c01000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fa3000-0x10)=[{&(0x7f00005ec000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000e42000)=""/30, 0x1e, 0x1}, 0x10140) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000945000-0xc)={0x0, 0x7, 0x0}, &(0x7f00008b7000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000976000-0x6)={r2, 0x7}, 0x6) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000e97000-0x38)={&(0x7f00008ab000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x0, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x1000000000000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/rfkill\x00', 0x8000, 0x0) recvmmsg(r1, &(0x7f000080e000)=[{{&(0x7f0000dfd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003b2000-0x40)=[{&(0x7f0000fb7000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000b65000)=""/128, 0x80, 0x0}, 0x0}], 0x1, 0x10002, &(0x7f00005e9000-0x8)={0x0, 0x0}) 2018/01/11 23:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 70.255134] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 23:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f0000815000)=@random={'trusted.\x00', '\x00'}) syz_open_dev$binder(&(0x7f0000157000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000450000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000dff000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fb000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) renameat(r0, &(0x7f000076b000)='./file0\x00', r1, &(0x7f000079e000-0x8)='./file0\x00') r2 = syz_open_dev$vcsa(&(0x7f0000ef8000-0xb)='/dev/vcsa#\x00', 0xff, 0x501040) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000baf000-0xc)={0x0, 0x600, 0x2, [0x73bf, 0x9f7]}, &(0x7f00006b6000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003d6000-0xc)=@sack_info={r4, 0x9, 0x3}, &(0x7f0000cc0000)=0xc) 2018/01/11 23:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000de8000)={r1, r0}) r2 = syz_open_dev$sndmidi(&(0x7f00005df000)='/dev/snd/midiC#D#\x00', 0x6c, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000844000-0xfa)="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", 0xfa) 2018/01/11 23:29:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a84000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) bind$alg(r0, &(0x7f0000ef5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000794000-0x38)={&(0x7f0000ccd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b80000-0x10)={&(0x7f0000306000-0x2d0)={0x2d0, 0x2, 0x49727d5c119b8b99, 0x700, 0x2, 0x2, {0x0, 0x0, 0x1}, [@typed={0x48, 0x44, @str='cbc(twofish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @flag={0x4, 0x1b}, @flag={0x4, 0x50}, @flag={0x4, 0x8e}, @generic="2ee9ec09db1775bc8a12ab00ba6d8ab44451e223134061d9828c76a254acca89b3f6a564fbb35ad3e98884bc95f165ce8b4283e392bb1e76e48affd93d1a43c62995eb1414d55be23616cca3b6f75bf94b08724a21de2401228f8f575d1f9e950bd8990da158a5ba1585779166a85f1c9308dec8294e41b2b6ad5070e8ab13f0e7d4306c0a23aacd38b2fdc1aec55a9c133ae7bd2fb98f7006961dbe724971366b7eb64e39cc89b00bd4fdb25da0439fa8379fd935b07f6fbb6396", @typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}, @generic="b8cc5a4b86f9f4599001439102c73d5551b098abecd87ade4c1b2b7ac30da59a3caf42bc584480f4dc9d5d26", @nested={0x174, 0xa, [@generic="9584a431b155591026254a0162d86e5347bcffa47ea81a2a9d2d06c9ce70d50ffdc039bbdbba562f11e42ff93dd5b37edc29b3743f027c7449caef8968f7b8f92a3be455a2ea59cd905c24ae3489f50c4e432adb26ce4e9c40f64a2cfd376d1582bcca7c", @flag={0x4, 0x8d}, @typed={0x104, 0x5e, @binary="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"}, @flag={0x4, 0x36}]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000410000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200040) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ca1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendto$inet(r2, &(0x7f00004e3000)="18acd64085a66448", 0x8, 0x0, &(0x7f000057f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/11 23:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00004cd000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ecd000-0x8)={0x6, 0x0, 0x9, 0x8}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00008c3000)={@multicast1=0x0, @loopback=0x0}, &(0x7f00009ed000)=0x8) [ 70.324908] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 23:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000006f000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x6, 0xde, 0x3, 0x3, 0x4598, 0x1, 0x9, 0x101, 0x7d7, 0x8000, 0x5, 0x7f, 0x4]}, &(0x7f00007b7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007aa000-0x9d)={r1, 0x95, "5b9dfd5a57098c8b2b13ff0ca201b32c870a74a245d9bc8449f660a79d731f96cad260756118d4821589d47a025d0a2231c171a87244baeeffd620cb93ff6f5acb0066f6f6da3cabeec5f74c0956bde64b8a14b7d34a1025de2e1a1a9d168c261b70a484ba8a911869d085f7f1300fe356b92010d7d3cb986223c45fe615a7293a3ef41bbebc3e92228a244e9002e0259400c27b3a"}, &(0x7f0000f1d000)=0x9d) connect$inet(r0, &(0x7f00003d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000985000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 23:29:02 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/vcs\x00', 0x10100, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40008) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/11 23:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a4a000)=@assoc_value={0x0, 0x0}, &(0x7f0000f52000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e77000-0x10)={0x106, 0x8000, 0x1, 0x7fffffff, r1}, &(0x7f0000f89000-0x4)=0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) clock_gettime(0x4, &(0x7f00002fa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000504000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, r4}, {r5, 0x9}}, &(0x7f00008fe000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/11 23:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000e06000)=[{{&(0x7f00003ea000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfb000)=[], 0x0, &(0x7f0000dd8000-0x40)=[{0x30, 0x114, 0x3, "2d55eaaa8e849bcce0b08ed3a4faae7f04e4d70140e2bceaf2"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef0000-0x4)=0x0) 2018/01/11 23:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00005e7000-0x8)='./file0\x00', 0x142, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000fe000)={0x8, 0x0, {0xffffffffffffffff, 0x1, 0xff, 0x1, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/11 23:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001e3000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x3) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b61000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/11 23:29:03 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0xffff, 0x34, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xd4, 0x9, 0x0, "a6b85a668a5e20bdbe820594bf8c9f7d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/11 23:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() signalfd(r0, &(0x7f0000d0b000-0x8)={0xb4e}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000190000)={0x8, 0x10000, 0x5, 0x1, 0x100, 0xffffffff80000001, 0x9c}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000612000)=r5, 0x4) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000886000)="04dae4e93a2e7f5ba14bf39eba5d1300000005fca5b4", 0x16, 0x2, &(0x7f0000abd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x2, &(0x7f0000b05000-0x8)={0xfffffffffffffffa}, &(0x7f000063a000-0x7)={0x0}, 0x8) sendto$inet(r2, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r5, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r6 = accept(r1, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000028b000-0x2)=0x1, 0x2) sendmmsg$unix(r6, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r6, &(0x7f000033f000-0x230)=[{&(0x7f0000313000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x0}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/11 23:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f73000)=0x9, 0x4) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000731000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f75000)=""/0, &(0x7f000076c000)=0x0) 2018/01/11 23:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rfkill\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f27000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000810000-0xc)={0xc000200c, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) poll(&(0x7f0000305000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffff) write$sndseq(r2, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) 2018/01/11 23:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed2000)="8600000008") readv(r1, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) 2018/01/11 23:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) 2018/01/11 23:29:03 executing program 1: socketpair(0x19, 0x5, 0xffffffffffffff01, &(0x7f00008be000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d45000-0x1)=0x6443, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) epoll_create1(0x80000) 2018/01/11 23:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ad0000-0xa)='/dev/dsp#\x00', 0x0, 0x200001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f81000-0x8)={0x0, 0x8}, &(0x7f0000097000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000078c000)={r1, 0xc2, "b488bdedcec7f6827a24618eaf0226c5d37ed002391428b6a851a4fe7bc50c52f5d3020b21fc9c0d2b3aedd285392658ce92fcc19050c4b7ae56c3910e90f4b923518b89964053a6f19a294a8c1e4274d84c84dfb428c1c9a3eb2ec74c056244060193c0e5f020967311eca7f9904d7b72af811964c7a351849fb25314989225973da1afb50acbd0000c8119095ff143af5d276b9e45dfbca5329c3268366f0d89fe8e6066c051632bb4752123f33a553ed60f1db14beaea2f635a48e5d820cd9232"}, &(0x7f0000dce000-0x4)=0xca) sendto$ipx(r0, &(0x7f0000833000)="", 0x0, 0x8000, &(0x7f0000b86000)={0x4, 0xe3, 0x1, "b38c06b1bdb9", 0x9, 0x0}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/11 23:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00003cc000)="818410c3ec40758fa974193d8ae20b9e7ca41e83c4da57fe332c7564ab64f30acff1bf9f427588edc4f5d026965ce4b83b0009685a06d3cf982691aad0606a3bae50a4b79ca26e", 0x47, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x599}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 23:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000192000)='/dev/rtc\x00', 0x1, 0x0) ftruncate(r0, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000877000-0x4)=0x0, &(0x7f00006cd000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/11 23:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000056b000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x3f, 0x7ff, 0x0, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000015f000)={{0x9, 0x358}, 'port0\x00', 0x1, 0x1, 0x1, 0x20, 0x1, 0x9, 0x9, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000826000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept4$ax25(r0, &(0x7f0000254000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d64000)=0x10, 0x80000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x261, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e9a000)='cmdline\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005cc000-0x10)={r3, 0x50, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pread64(r3, &(0x7f0000235000-0x92)=""/146, 0x92, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000146000)={0xff, 0x1, 0xda, {0x77359400, 0x0}, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fe3000-0x4)=0x8, 0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000566000-0x8)={r3, r3}) r4 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005b1000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000f52000-0xc)={r0, r2, 0x5}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000007d000)={0xff, &(0x7f00008a1000)=""/255}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003b1000)={0x0, @in={{0x2, 0x2, @rand_addr=0xe943, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffc}, &(0x7f000059b000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000093e000-0xb)={0x8000, 0x8000, 0xfffffffffffffffa, 0x4, r6}, 0x10) 2018/01/11 23:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000739000-0x60)={0x0, 0x39, 0x200007, @thr={&(0x7f0000f11000)="2c4889446739096ed09f1690bc5991bd7e36e0b99532bafc941b353d2360c0e8d9ece11b52af6e46feb03382d435", &(0x7f0000b0f000)="ffe895623e639548180bc50f5412c77b2067635fd0abb6457ea19713c9168ce0f5dfcaae0dc62807b5b4c5756f98ea72a020bb98138d34ce8dac19e8b9a074a513ad85f1e9ccc2b14d4464d55c32fe6b42cb1f52659e5281d891dd92dbfcb67c1cb0baf126c647f459607977a7b86857b150c5d9f35987d9f609d234f51be3ecdcc36c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000)=0x0) r0 = syz_open_dev$evdev(&(0x7f00006ea000-0x12)='/dev/input/event#\x00', 0x5, 0x181000) flock(r0, 0x0) 2018/01/11 23:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x238e, &(0x7f0000906000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000094000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d0000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/mls\x00', 0x0, 0x0) r6 = syz_open_dev$admmidi(&(0x7f000025b000)='/dev/admmidi#\x00', 0x3, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f000024c000-0x9)='/dev/ion\x00', 0x280000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a48000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/cuse\x00', 0x200080, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = openat$dsp(0xffffffffffffff9c, &(0x7f000097e000-0x9)='/dev/dsp\x00', 0x0, 0x0) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) r14 = dup2(r4, r12) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) semget$private(0x0, 0x2, 0x200) r16 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r17 = syz_fuse_mount(&(0x7f0000b73000)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x4, 0x4) r18 = syz_open_dev$sg(&(0x7f0000a28000)='/dev/sg#\x00', 0x9, 0x101200) r19 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r20 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/access\x00', 0x2, 0x0) io_submit(r0, 0xa, &(0x7f0000daf000-0x50)=[&(0x7f0000a02000-0x40)={0x0, 0x7118f3833729f760, 0x0, 0x0, 0x1, r1, &(0x7f0000051000-0x14)="67d040991e94a4fe69f76556b07d98400fb791b5", 0x14, 0x2, 0x0, 0x0, r2}, &(0x7f000009c000)={0x0, 0x0, 0x0, 0x6, 0x7f, r3, &(0x7f00007b5000-0x1c)="d7e874ed0563ef9ad25413eb4f5cddc3208813ed244c3ef4bfbc77ce", 0x1c, 0x1, 0x0, 0x1, r4}, &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r5, &(0x7f0000d9f000)="42101ef6f56ed414ed5b457ea227602a5f8280", 0x13, 0x0, 0x0, 0x0, r6}, &(0x7f0000616000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7f, r7, &(0x7f0000ab1000)="0159a7c8f5a8d3fb531440b4a6d67b9588a5fd751ce3f3cea4a1151a5099d5ef57eb70689a5e30c2a03b5552f84d7a281aa8eda7d9c3dd669b9ffb189c54f89d6678bdaa1e4c8056c2aa98a23fdcb9dd14d0e9b3508c556f2c62104b94fa4d94cdcec00fb22ab3cdbede653d0de31893f0106601294619f05d0e88d9b475554de14718c44e8f09f6147915d2adc66b841f17c0b6ab1deb678cd414d11d1ed9cdd9e99c8dfb193a8f793fa46dd97198e1136de5b685aa7f4e24e357a03354c8a26fdeac6a9696a2eb754d28c93017b00a9a7c543a3b7bd0622d7f53754e1da2ac2f82968aa7f84648477cb6835edf2946fe51069f8994ee82ae10be639ceec43b6316dc82d08d7d746d1a9bab03655514ae78bfd91ba11d770d453b8f1a727ec953e54ed8c72620b697dc482d3b9c72825979e92f925cc62acab06b36bc4ceff0fcb44ab9a5fd181687b4ea874d1f8fcde53b3200af31b34ce98d5a197bcbdb710a3facb8c8b85d96094af7b449fef2b2ea7d4c5950c1e2448378e31701d5e737e3f654904af379d5c1b04059461df72854d31a2f356507150d86dc7d8dbdf3dd3d986de36db21f47fa8c44b200eb4368a8dffad4aad202ae7d7fa29307acc5abcc63cac379a632923c48309695f3114070605acca8b6bcb3cde3f667a3525c54658047da76053241d27b3b67915f48236a07cc61dcc39ef2eadf088a67818895c89f37613b549fc5cea55906c8f503d77d7435d3773f629161c85f1a4e2bc57f7331f862e5865caef7794fd2f485cd786b24692743ad26c27bcdf4f8e66f89a34bc30b1ff4429a716f6cfe96deae3a694837dd731383b14bafa6a235d2e03191278c0327a9832c06612a4200eff760641707b4c89cbb8601371f65474e1fed499e5be6e6b78084827fd9cadc657bfe02dfd19e2d5428591474bdc9dcad3eba5da1117e387bb5bbc9bfa6281b59479a08ae264cbe70c3224ba90bd8d8ac4d7f103668eeadfe5da0c18ce3bcaf762040b5bb3364f309939690a1c422e40bea40f3878925a95cb2add02ce2b5a42e0fd77c6c2637f3f7616cbe15e74d58866b2d220d0694c87b165318318e4de1fb00629b03ad56bd0bbba3c4a825458d5a919773b52adecb69192ad7df8a919031ff3660fcc86c34ddb5e98a2e4aee9ef09632fcfa02ae111f8af56d3f325153d710b688f4516395b3e3c549822dd09b85a2e99d8024b9ae0190f81e654b52a69a27f4e009e6661ec9c6fa394c9db95c726dc0b34a66e07cefbd711dde804ca0e4c1a147c3888a79427daa4e33eb0f8728546bfab6298b442a6c3ee0c95f4516fc3d0ba099d3122d6a2f02a55719bfa4e735b8a5475adf1476cd592b95a0c021d69fff6a8e83c23e6ee1a2243970fabe845e5823ac10c3afe682685841e21e6902021394c7a1b85b0e63c7bb56085f436122ed1414da0aa4a517a9674b5a994d44cad3d60208da3e9b7dc5d197d422558ec0ab2efece70cf643e4ddf0dd9bbda806bd208d410f7878226ccf7bbd6f235e38e539ce144a2e23a0ff6bb0569b280fe39ba9c03c7638ad5bd7de04d47bdb9d45fa67f272cb39eea53a893eedb339891887a6611b5f731ed63225ae7c565a0d260a7681102484ba52575f2b39b6faee23fe52cd7b48d2429157fedebd27833106e64ec0bcfa77fbcddef19bb3281ee3562beb432949d9ec8dcb7ed876c9418f72dce322d9dfabbb1963663cf991aae9b489acfadfc237ccffdcf914afbe80e40c4e99ec6756979bff26322fd034c5f39836037f54b3d18d74097dd160abfcca7bc60b4a645da3411c92d87617f24b98afc2b9b3b61987a67c76253732333469ac4db0a3ff0b5d99c3c3e52b454839876ce76676163c17a63fbceefa42fbdc7c5c15e5991f9b9533930f6f8da717a2045ba0abfc218379a44a6ce0ca252c139eb2c5bc7a39890dea129d5af6f9b29b8b936fbaa2c7eeabf5a8d1751b933698e2a29fb3091f080614a173b01e47955979f08c0a4317e3725018eafa33da13a6045143ce02e86c5acae1f83bf203c255044c7f6593e6e645a62812672478bce06901e003ed8ec429e2ec0fa1d39d9122e3fec0ed81993bcc381abd0820088f68c1c5cfbe5358d781239411aad11979bcdd0e20bac2650efabf76a40960d0c8b75b4a57d1761808f68841520613c5b21bb09b35dfa87b8724463136f84a020240cef42a173f61a750f48c0f2f8f333450ae59a2f698d012f23ba3f6077c2af1208f7cef223782513a7fccc530fd1c299c0cad85626fb4955c7b600eb4d013ab4dc4332ce1f99ccbdddb1ee0e1a673ca00603bf025dd07ed72b5c66fb6d8391f0b7796565fa789d4d4efda86d242b750ee9fafc31d04089770387170ef6d8d6af3925f3a5a2e8d4607135f84ab50cef213999ffb140a892109b6a2c00d106ddf5faafea461e85f20d4fad0b15144e7b245f8f0b8512f3cf1d2f01511ae2e29e79e48ee75420db61df61e9f79e831e7037d8cc0288d399c2b1a127b92e067f8acbab3b34cf177ccdcfab88e784fcc98ffac0d7725aafabff1e57443c03a8cdd07319e9d8e68a97827423db9a773e1ebbcfbf548a124e6f1997450c17513df3dc4286cece38f5dff77aef161e615d7b0e0e4c8b5806e76eb53eeae894a96a1a918f407c2b8cfd6bd67d6691e3874ccd26f33fd86ece0a80324724a41441813d9a823acadeca414e855774679ab8afc1072a6686f0ccc65d3918b149cc971154e93dd3ab5956c2cafadcb0337e10e96752f7f4f330b267ba206ea5180404ec08ce290d65f5c754d93870b2c440db6f6c3096af30aa94739c70b167ddc55dce48b7094e888b3b1703743168473c53fe5b383619ed4f8b869e1387e0ef999adb2459d17ced09e3b6595f6f60c1ab784e43a5da0f73328d0e85e128322caf5acb8797958bdfd8b0329bee9d4d183f5a3c81e0ffb305f7b0ff1e5345f5cfab1d78c71447ec1b506f48dbe72cd08626c563d48fa91269da7b5f46cea2725957b56f6a0683c2f2096f6768fe1ec20008f5e6c63b4d98f4d92514b5de1be17a0068286df132e3827ae1c524f64190e5970c35b583a468d5fa4857427ea912b3c7127b5fd3102234791344ec70e1147d9ddc69d4eda907ac017f520c1fc193b11fcc11231c2f3b27c24f4c3477fd1f93261e6b29a8d52ccc685397d3b063cd18bfad5e015ce70f1495a50c11eabeae0f4ae9884456a1034bba5b7ca07a78b87f55332bd50a715b0c92f1745aff84bdd9394ea7cb46926a7c9e498b486afada8dc17c7f2c399f89f9b95113009230d63d41c3a846abf7249765eba402b91d9f9e32213ddbfbc58d9b5a188b61fdb42eec6d2f3ce8feec14eea423080b8d89538ab52d45ed9f3be54739f1f72c15792b5add537efe65c75b354cb91a67875662ff03b1c3b73a543671db64bd962902f77cf13e86e33db1876d94c851dfbc3b4da837d40011f80a73360df0274ebd6dbf3114258d8a6d1f9c7a3a6181fa2a5bc9a92707f6fa632d253338feea298a865277396b9938165b07a9f6ccd07e7b9ca233d5a85b06ace2a00b96a9a11d2a24cb67d16f6f662cc26effe05c0345299c087ba65c3d71812a4c5ca27c25767c2bab368f3e9b7dcdff658cbffaac95c8a59dc1dd265675f453f75f44f322c4b91cbf1a6831e8afc2e8d0348d2ced83b2fa0d9b9b100b6050fa80afd27cee19332164dcf1317d761115b3dd26e0b69ee9dea4c887495395ba7bd91dd15a7d687bee4aff020470ebc7aeae17d54776d95547a6dab4a8da1693f1a634e57e540804d46ea1594032a3b6ed5a2e21db8210db1fd1a29a6a059a2b2acdd7dcdda4390b8cc2746d9aa990bb0b734db26c36f6f130c616e68390940e3011a5e9a2c97f18ed5bd29e0ecd3248fc22ff584db4c8456c0053df61d98a6bfadd828bbcf1c6c00b8139400a5edfaa14b89a53eeec1fc63dd7937a4cce42764ef7e712254874273e1aa65710302a1a89d64ddcf489443710dcca02a162b7ad082627db0c2e2393e838c4df494ffe4b20205fb2dcc6d32886347fc8c7324597d1fc65da9a3dd842600958842355620153453a0b4f1c6891eba0ba0f1c0787e76d2145ce9b3ab523a6b7dd162e149a2724f878675da3e763557b0c7b8230a98a51a76768e84809092b85e89e5cef850db8880b1f8a800d26a373a1c3961b2e684488b447ad3c7fc50a0c3fd1d6520487401871fae5e832c25f1777a1b38848cba052ac3fa9994b6f1d8aa4696581f65b6a655d5e040951d57bec5f8361c508877f6dfd6316e3decb3ce8f2926645173cf267724add9bad020db4b90e411b56e91e4ac68a7b3daa8d856eebb907d73c6212c83249942073cff0e741ad4e0b945840bc0f4cc71e13ca8a8716369cd97913b5b21df4ac8baac0351c0e6c3b4ffce1eb2cb70954f9f1f7f3ee06ef382d5e0805d1ddc2dde067744bdbb0b4c295d68c4eb0e7b730c599943c2230f9aa9ad5864dfae1407b30035ac16795046da409ee1f843c6c8a215d032370e43d6431f2915a863594566cfa0316c720f9aabc3f7f8d685b880da3b42f8b7f65d3400c2d431b21af95fd4c255e69d29489256b0d7f615eeacc774e63200d5e197b119e4ff779b827f4b582ef9316f83e4d437b15e7029e4bdcb30d0e25441d469fb6057bf5e1ad8fd8e626bffd9ddf825c9701714109c9444fee16a73ac4812153b7d1d7615c6bfc33c0712edb549c556f499ce56d73b8b2d5121439602bc3864f7b8053917b40155c0090637fcbde677710264473f0373dd9e5724bb6426f5c18cb1afa1099857fa5f674c02fcf866853be7aa3acffede4020a5107a58ef133c0e5ecb05f629c8cdc4075fdaa700725d15b6248ddad75d5ed6e9ec3ec938547de546cef2a0e7f3718335d4ae338a239ab6fa9c9c48dc060cfd22fae5b0d6e4c444e0cbe93c5c773aaa476349fcf468f82dbc8f49b6561f04bd0b36fcc1547e9c29ec0933177dac5486f5eb1b89c19da9cabba28a19fe021103cbf8c1b18fe969b3cc988cd700dbed55cc133b299e5e0ddbbe46ebf7e96f53c1566ebca0addb159af9c89b15a7ac42a3721d906513b23d4db009c77b409aaa6cd0ce14b66f805baf03ff74fd3d116b6df63eab44d8a47e7148308d2ff78a42b40de5b9f68bd70cdbd286237db63811a759275586afb7d9e342104195b6010fbe2a101469ebb40702afaddb675323679237e21f88cd09f81cb7a45f11c71e853fa54408831863dc1abd475fd8fcb698178195ff908a1f2822e504dda56c5888c1225553dd23f9271d9ceb1ce966a823daf39a4fa37bd230eda24980c43ad7fa36f3e0a71c2ff40391db04f429546a26b7bd30e3134aa4b5666a7aeb2b6b4475069cd62d52981573ece9e4c8327d575777c36c2a3e239f740587c491536cb95cc7910f0bf32feb921eae9288ae12e2bf2893bc4559d9e66d6c4bc1bea1045473c799b41e6656bb734722bf71530dcfd6029bca0f744a54549350627faee1eadc9c4ed892ed19329fded9079e9808e518a52ffdcf87eeb1a08cf2f696c0020b270311ccc39da8b4f35700b8361845793d16d117c55e2f32a890c1068506e2807498d5cde4cbb12201a011f0bc03131cee8e35ed30b6699fe4ee8ef486634cda54ef4c3cfa16865babd9d2960e760d66b7f00d25424c43b9250ec7d7bb0bb7a6d8d8fb7de33eb6a7d08fb8a84faa8d089bf196de87b78e7d19b9c658dfdb76b34100a3fc0a2b67b899fc256d1bc32eecd7badb3b09a78622cc6e79763d94488a447a62b", 0x1000, 0x1, 0x0, 0x1, r8}, &(0x7f00006ba000-0x40)={0x0, 0x0, 0x0, 0x3, 0x800, r9, &(0x7f0000f40000)="", 0x0, 0x5, 0x0, 0x0, r10}, &(0x7f00003a8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r11, &(0x7f0000d59000)="ea910a221d75fe602b350c83376a2ffe60de4f5ce24ee8ad1bc9045f3b2184dfe6ad77102bd603fa359e09f20a39d65d0ec73ffd3cc9d667bc764b2723c9b6e81ae16a1c399ce603eede", 0x4a, 0x3ff, 0x0, 0x1, r12}, &(0x7f0000ea5000-0x40)={0x0, 0x0, 0x0, 0xe, 0x2c, r13, &(0x7f0000d83000)="a9feb8ef10302782bb7adfa002f183d90ad406959865f944c7c554804b25c88d353d586ae52353bc5d4de5794d1f72c045fb9e4438211ad48d3cf5cfb5293b84e7ddc8ab", 0x44, 0x7ff, 0x0, 0x1, r14}, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x6, 0x7f, r15, &(0x7f00007c3000)="9367863b060986c042f1092e01c385d3f087892d33d3562d22b3146790271c7e46a0879431e321f0ff4d5acf4ea3d436a6e2bf0000e7c518f372998a60af0da4377c27e3de36ebe0b728437c271936ada3f7c5ec1b73f96203c713da423f5e9d58fbe60a8eb8cdb41aa119ea3b81eceafc6b7d24a5ed698e01add33a7908e2e7645bb30105916cb87897ea6d6fe270f90aa12dfe669be250f891fded3a7bb2f527b6be6c5bc08310492174b155550c5e7e11330b3e", 0xb5, 0x81, 0x0, 0x1, r16}, &(0x7f0000433000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100, r17, &(0x7f000075d000-0xbb)="1bcb3cbc94a361bd3a5298d102a0a60e4da98f2feee7409d61745408c796e59ceed9b1f0c69090236e23c4190401a1b0ddf4373d7bc81645a2f68807fa4fd9da9b755aba9530e5e242161173e865f151edd88b0cac6cad838ecda49eed8e66b82359cb19f5251751807c9a6df7113b208ebb7fa6e3942658bd2def3c26f8d1e8f9fd16d36e775943f75b993a8330484148e0232e321abd7bdc93dc424ed287504c8d32a78731ed453d240b4002cf3a5b7dcbe807bb6929a789b601", 0xbb, 0x7fffffff, 0x0, 0x0, r18}, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x9, 0xf0, r19, &(0x7f0000af1000-0x42)="6533babbcb40a027c99e4ed262280f02be51093a3efc029042a5f65c6d6c5e3f9676c477e51417ccafebe36d199c15ec8d6999ee5711484466925f8e173184cd6b11", 0x42, 0x8, 0x0, 0x0, r20}]) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000b1f000-0x8)=0x0) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r21, 0x40085112, &(0x7f000015e000)={{0xff, 0xa}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00005e8000-0xe5)=""/229) 2018/01/11 23:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000076f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000010c000-0x4)=0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) 2018/01/11 23:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x80, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1b8882bb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfffffffffffffe85, []}, 0x18) 2018/01/11 23:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00009fc000)='/dev/admmidi#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000066000)=""/53, &(0x7f00003f0000)=0x35) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/11 23:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e42000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000824000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/11 23:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000704000-0x8)=[{&(0x7f0000b55000)=""/237, 0x4c3}], 0x200000000000032f, 0x0) 2018/01/11 23:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) exit_group(0xe41b) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/11 23:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d15000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000eaf000)='./file0\x00', &(0x7f00007cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00008c7000-0x4)=r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000080c000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004a1000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x2, 0x1000, 0x2, 0x80, 0x20, 0x6, r3, r2}, {0xea6f, 0x1f, 0x7f, 0x0, 0x562, 0x100000001, 0x40, 0x5}, {0x8, 0x0, 0x7, 0x45}, 0x7, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0xffffffff, 0x7ee2, 0x51, 0x7}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/11 23:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000876000)=0x0) 2018/01/11 23:29:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000+0x551)='net/icmp6\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000072e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_open_dev$random(&(0x7f000006b000-0xc)='/dev/random\x00', 0x0, 0x2080) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005f1000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f0000579000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000)=0x10) 2018/01/11 23:29:03 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004da000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffcae4, 0x9}, &(0x7f00007da000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f00001c9000)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000ebb000)={0x74, 0x0, [0x3, 0x7, 0x5d, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00005e1000)=0x0) 2018/01/11 23:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0xd9, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000778000-0xc)='/dev/rfkill\x00', 0x600400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000444000)={0x0, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x6, 0x3}, &(0x7f00001e9000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000bd000)={r2, 0x9}, &(0x7f0000cc9000-0x4)=0x8) rt_sigprocmask(0x3, &(0x7f0000de6000)={0x74}, 0x0, 0x8) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x100000, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/11 23:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000e66000/0xa000)=nil, 0xa000) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 23:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x8e5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6aa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/11 23:29:04 executing program 4: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa4000)={&(0x7f0000aa5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000033b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000-0x4)=0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000aa6000)={0x3, r4}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000816000-0x110)={{0x7, 0x3, 0x8d, 0x7, "c367e0c1038e8fe46cc11b979e2d5b1bc2653767124730c30b8c94ffd7618e1c9b37a6331609c7d7c5222ddc", 0x7}, 0x0, 0x0, 0xfff, r4, 0x8001, 0x7, "847a5a669e9901727df99d4c061d7ab773dbb8bc7740af58ad67142e8e59fe5fd46b2f2e4ad0bb4b53cf28235b25b30522fbcd650f1d95d4bd41ffbdacb6b5d1", &(0x7f000044a000)='/dev/qat_adf_ctl\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xffffffff, 0x3, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000aa7000)={&(0x7f0000aa7000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000aa8000-0x20)=[{&(0x7f0000a1b000-0x3)=""/3, 0x3}, {&(0x7f00000e1000)=""/140, 0x8c}], 0x2, &(0x7f0000a6f000)=""/68, 0x44, 0x7}, 0x100) openat$cuse(0xffffffffffffff9c, &(0x7f00000fb000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000a48000-0x1c)={0xa, 0x2, 0xffffffffffffffc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xfffffffffffffe48) 2018/01/11 23:29:04 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/rtc\x00', 0x24000, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f7d000-0x4)=0x8dfd) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f7c000-0x4)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f7d000)={@common='dummy0\x00', @ifru_flags=0x800}) recvmsg(r3, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/11 23:29:04 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b00000)='/dev/dsp#\x00', 0xfffffffffffffe00, 0xa800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000af000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0xfffffffffffffffe, 0x0}, &(0x7f000089b000)=0xa0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000893000)={r2, 0xd9, "1dd43629c67cc78c833a85de38c2bd456d4ee3bdd88a735288e516ba872b6689c92703a04812fd072769261750045ee2b2a3df62d7c7aca7e5696e8e632f037087fcc5bcc17dcf7c5f852ed7c9a7986ea68c6b43b71e0c9250a244891994fb828b32d0465aa85e0e35ef71c94d91fb21c28f8ea3ba909b3e891c4b361039c8f8b23d5d2f755d37c68a8e733cb79d7f3eb2ba5d3f17f044f2aa8ba36eb2df919e280fe538828f790e0db66f0ce4df4ec314c5bfc51d03556c95720fc68130047525e4aa2be22457b1bd4f99202403789ba53dc9d62773edaa43"}, &(0x7f0000b01000-0x4)=0xe1) 2018/01/11 23:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010e000)='/selinux/enforce\x00', 0x181000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000051d000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006d7000)={&(0x7f00006d3000)='./file0\x00', r0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000a99000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f00000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b02000-0xb2)={r2, 0x485, 0xaa, "a6c96d11f6a20a1b61378932b32acd89017b32afaf49d13fd89bdb69bac0b1caddfe4119715284fab3bea9d6ac134e798f97bafd8e388a98d980d87ce5f85e3dab1bca0a3b7c21e232b2cc8650dc596a191555496dd5f4a7b97b75fd980a5578abe448c72ddb8797396fb4f3c60889058337c7afdf8347e9ae3e6dfb94b6ad798f625f1eb4a5a24a2a1f3695610627a5cb5f43466783e3d379e2662372357876af7524dc99613f926dd7"}, 0xb2) openat$autofs(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/autofs\x00', 0x20100, 0x0) sendfile(r1, r1, &(0x7f0000a48000)=0x0, 0x40000000000054) bind$bt_hci(r0, &(0x7f0000ebe000)={0x1f, 0x7, 0xb8ad7dbacc0d3333}, 0x6) 2018/01/11 23:29:04 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000000a000)=0x0) io_destroy(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x141002, 0x38) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000019000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8c000) fcntl$getflags(r2, 0x401) io_getevents(r0, 0x5, 0x2, &(0x7f0000018000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)={0x77359400, 0x0}) [ 71.489105] QAT: Invalid ioctl [ 71.490979] device lo entered promiscuous mode [ 71.492772] device lo left promiscuous mode [ 71.509250] device lo entered promiscuous mode [ 71.522555] device lo left promiscuous mode 2018/01/11 23:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cea000)=0x9) rt_sigqueueinfo(r1, 0x0, &(0x7f0000bd4000-0x10)={0x0, 0x0, 0x0, 0xffffbffff7fffffe}) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x59a, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x401, 0x8000, 0x1, 0x0, 0x100, 0x2ad6, 0x9, r2}, &(0x7f0000e47000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a6a000)={r2, 0x9, 0xd, "1f63caccf74bc9a14f76fe72f3"}, 0x15) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x6) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000001000)=0x4) getsockopt(r1, 0x0, 0xffffffffffffb99c, &(0x7f0000002000-0xcd)=""/205, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x100000000007, 0xf) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a", 0x20) 2018/01/11 23:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c05000)=0x10, 0x80800) accept$inet6(r0, &(0x7f000069c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000035a000)=0x1c) rt_sigprocmask(0x0, &(0x7f000021f000)={0x0}, &(0x7f00009ec000)={0x0}, 0x6) r1 = shmget(0x3, 0x4000, 0x10, &(0x7f0000651000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000c2a000-0xd2)=""/210) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001af000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c1000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x7fffffff) 2018/01/11 23:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b40000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001b8000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000462000)=0x8) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000071b000-0x4)=0x3fa, 0x4) r1 = socket(0x10, 0x801, 0x20000000010) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e52000)=""/249) syz_open_dev$evdev(&(0x7f0000b2f000-0x12)='/dev/input/event#\x00', 0x9, 0x5010c0) write(r1, &(0x7f000078e000)="260000002400190bfeffffff00008d4003000025010008fc0e000300c1000500000000000035", 0x26) 2018/01/11 23:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000088e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/11 23:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000698000-0x28)=""/40, 0x28, 0x2140, &(0x7f00005d8000)={0x1a, 0xff, 0x5, 0x4, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) unlink(&(0x7f00008e1000)='./file0\x00') bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003c0000-0x4)=0x0, &(0x7f0000a82000-0x2)=0x4) syz_open_dev$sndctrl(&(0x7f000033e000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x400000) syz_open_dev$evdev(&(0x7f00002ea000-0x12)='/dev/input/event#\x00', 0x3760e405, 0x400000) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b66000-0xc)=@sack_info={0x0, 0x0, 0x1000}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b23000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xb98, 0x0, 0x8, 0x86}, &(0x7f00006b5000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006d1000-0x8)={r2, 0x0}, 0x8) 2018/01/11 23:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00008e4000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getpeername(r0, &(0x7f000066e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046a000-0x4)=0x10) socket(0x11, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000443000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:04 executing program 6: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x4) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x0, &(0x7f00005b6000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00005b6000)={0x4, 0x0, [{0x1000, 0x2, 0x0, 0x0, @msi={0x80, 0x80000000, 0x10000}}, {0x401, 0x3, 0x0, 0x0, @irqchip={0x3, 0xfffffffffffffffa}}, {0x9, 0x389552baf12626a8, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x5, 0x0, 0x0, 0x0, @adapter={0x824, 0x3, 0x5, 0x1000, 0xfa45}}]}) [ 71.549246] QAT: Invalid ioctl 2018/01/11 23:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfff) [ 71.590929] kauditd_printk_skb: 118 callbacks suppressed [ 71.590938] audit: type=1326 audit(1515713344.129:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3097f74f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ece000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00006b8000-0xb)='/dev/loop#\x00', 0x0, 0x80) 2018/01/11 23:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000507000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000275000)=""/4096) r1 = syz_open_dev$dspn(&(0x7f0000ae1000)='/dev/dsp#\x00', 0x80000001, 0x84000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000007c000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000c24000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000032a000-0x6)={r2, 0x3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000023f000-0x20)={0xa9, 0x100000000, 0x200, 0xffffffff, 0x9, 0x311, 0x1, 0x8000, 0x0}, &(0x7f0000760000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b58000-0x8)={r3, 0x3ff, 0x9}, &(0x7f0000b53000)=0x8) 2018/01/11 23:29:04 executing program 0: clone(0x0, &(0x7f0000b5c000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000)=0xe8) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/4096) fanotify_mark(r2, 0x40, 0x20000, r3, &(0x7f0000e86000)='./file0\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000001000-0x188)=[{&(0x7f0000001000)={0x27, 0x4, 0x5, 0x6, 0x0, 0x0, "89b74a5c4e929b5e6a68d73b5c04dc7c49a265ac3060dfc9a4827ae066665a6c54750e273ea521e754ce933b57282be19f4221606ad64f20705e2dc1c8ae6e", 0x81}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="cb869f0a483628246ef4b95990e23e06dc2083c08c766068c2fc1f3ff1f8b111b240210750df8d682e425d4c9677100a5f07bc91616bd9bb71b1c2b49dcaea2efb30a3f463a216459b6458d02cb1fdaf0e056c14d5cf19b90c89a1dfd8ec3fde", 0x60}], 0x1, &(0x7f0000001000-0x38)={0x38, 0x19f, 0xffff, "35bed89ae25ce7c6a72d05868ef06fea4b7a1e0380bbc41394c069ed7cd901fa8692ae5886df7b6a"}, 0x38, 0x0}, {&(0x7f0000001000)={0x27, 0x9, 0x1774, 0x7, 0xba74, 0xffffffff, "2890e9ab0c0073bee6d1af972af439890696037951960344f2258cc238525856df156f2ad13a2101c515197fefff305f98caaa76ccdd5d1eb48ca3a261c066", 0x1000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0x5b)="29a8959a8b8a54f66334aba85fa441223bb89d1df2e275fc28e610602f9df9695ff4d6e6b1fe58e78bab2a1667e569909337b43a5af88eabfdba0d662dca8db6766d24eb69f0f2a9df0db78396f4708120defc48d7cd5089ce9286", 0x5b}, {&(0x7f0000001000)="c8f9c3832f9ee14ce2c6a1543aa3ac31b45f1545fafce43f88e8ba731b669f2052f9c7257c468ea4edc6841382c6501d2650b56c8c7a18c76b127218f5791f717523080f387dd72ad575ac7ad8fccdd01c98901f3f74003730b2d6c534af1ecd75dc2786d2bc167374ecc8aeb87b61b5bed38ef0a1c63990c406b3d78900ce98d63661329ef37db1c5bb5ffd3a6e04894ab3670214acc46336067578e57caa992fd862e50cf0394a0bd3c2373b3757eb9685ad7117d42cbaa293948b720326bc02a21ff88a46588423668c3247846c8da4b61d02c850417948f6827a37d74496515be623848bf7", 0xe7}, {&(0x7f0000000000)="", 0x0}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000001000)={0x27, 0x7, 0xbac, 0x2, 0x4, 0x1c6a, "62bd060f8e401238cc4bad0b3971f076b0d3b755f04b9c573d05949a51f5ed2bc8928c29084596b0c57f765e2293648a3ca53425510df14b043457aa253091", 0x4}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xac)="218cc79b217117de9668a9be10ca9532acfb574cd2fc6b17f5bc089092776c8472cc10211eab4f68f29c4dcc3f1d8d9253f48c63e81a52ed8c4bbbd3fd4d113c3f0fa4c4bf31ed21be1f6dcc4fcbbd6c1176ea95824e610203348123f618d435f522080782c079e7fa1e6b3033f42998cf6429b37f3bf5784e695cc7aef4a1ad330d99860c94b64d61601becef14d3df99eb63e739b31c4da6853b7d58f734c0c5018f5401d2b003f7778978", 0xac}, {&(0x7f0000001000)="a7f736053fc2916b34345ef8964e01150bc24517fed0b213bba592bbb857791e35db4043edab4b6e3e7eb510fdb1c922cabb0b0876e0571bbb3c6b36bfc92da53500963d1edb3b588c2f03b8d7279a20751c20a3e8b3c1e2fd02abdb9e871e4fcebe7bfa36b611da7ba832a7cb3eb0984c1ca9469a21e75e8360f556168bee4ac3e93672d418dbe30a63b9deb235830b73660286f1298b6a64759048aac7e9390de0c05d4f502d96be579e7f2591f11b30435f72aad433bf19a8f510bfc68cb156d7c7db11b11bad34ae3036e6cbb3989dfc00e9e06d936ccb1a21830ef2dc1b3797e3397396cafa25c452f265", 0xed}, {&(0x7f0000001000)="8493c09b98293de0d046501a2e70f71ded26d9af44c8d824312c0b29d3b4ca1463fad925374cd7c3b857c584c89685819867fc350099025535ed883d338e5162cb2d9c", 0x43}, {&(0x7f0000001000)="6668da0c03d4a0fe4d23f82281e303ea301cd9059e082e02a081a23bdba79a738e9eb5f18a4e39f40698450aa4fd167ee90d90ecedd65369fcdaf7eceaac66e592d0987d43237bb52de76e9e34c5ea79eaad693bedc7506ec1220ccad65e55811730b4c6cffd39b8631d8b3218344641337971c32c56e97600a80131752de7953f7d686814583eed727d165bddc1caf0c7aa3a6d7c433958c178f6732b79a3b7fb00ee4dc4781fa82501e51a3ccdfadf279f186e944a32ecbffc5614279554ea68f2131db0d19f2f46d907e1219e9c5ebe04c75e2450", 0xd6}, {&(0x7f0000002000-0x25)="6fe753963fe64454642035c2a318f3c7e335ce9d86b6338a674c6632fca41f08a5fcb28362", 0x25}, {&(0x7f0000001000-0x2)="5b1c", 0x2}], 0x6, &(0x7f0000001000)={0xb8, 0x0, 0xffff, "25cbd284db7a73a8b2224764f5d6f9d787e2fe6c13cfa7ec974c3f8c6444b74cb043da5611d1247bc8494367f488453d1de597361ba56447e0962f0d46467138f0e47f8ce1a6b555e329041a6c856f585f2ba512b6e1b01ae88ced6a1dafd483c174e6d9174443de55104a4ba5b7357ba338e88707623d712434a7c4f18b091bc3b07dc41f4e50bd0050f86b8efc42f7eaca8b075cae1bb5dea0824784920e2787d6"}, 0xb8, 0x800}, {&(0x7f0000001000)={0x27, 0x3, 0x7b, 0x2, 0x2, 0xd4, "b6555db506b4148625b1017a6ac70180986e447395748b4bebe95a4015f3b1c4a2620a51d0550d753e424d343b024119927d7e87bd70348a8f147810fe4809", 0xadab}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="8fb37bd40f9a5d00ac9fb4dcf6fb2e093af3b0ac194a44d687ffb21b15d612e5dd1f49e544735966061103067cd1b8575472da46f7c70d810d3e53e46acf0b946a6a5a71c8827611c38f5a8231331c0d0711933ad34085457f660b73db275e24471a8e6572fc580051d3ca43e69db5a2922d688ee54f6c9933d6ef685723791e7278baf876683e09fbbaf8ee1848da4f1f4ec1c128e08874dfd07bae9dbcffe7b09a5a9f0b8a096cd8c67c141820f484e8ceb2cfd44cea", 0xb7}, {&(0x7f0000001000-0x6f)="8591ed8f604d89012a728045255f412190ca5e0ac2f3613a2cfa3c263f7383c150c30b917f41fa0dee929d4131f1e9c4a2c0712e0d30911769aee767e679d18ee45c2e43bee9062a2b3e1540729c4db7592c2345baddff9ace6a4e80a15511bfe99e991422d11d287e4a9f007861ee", 0x6f}, {&(0x7f0000000000)="ee821bfb69a66d77a72b135f23494c6ea0595393bdaf7d1f65ce1095a7047299368f352df6a3fdeaba75b1a2e6260916e4", 0x31}], 0x3, &(0x7f0000002000-0x70)={0x70, 0x114, 0x494, "68bc83ce7c7b1a1d0eaadb26fae0af12ffc400f4d0e1136d1e769d69eb57635c3984580ef45fdfe3fc0884ce49a77e7a67d3dfc2398ec75c6918bb6bd46b710e407922ce4c4a2dd7c660bdd829008b069a56dcae28ddb6df164a837899"}, 0x70, 0x1}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x0, 0x2, 0x1ff, 0x7, "9d9fa6c9d051b5cafc96ead9abfb2044b0fb8e8a387cbedafaaaedea0b3d8649feb76436b7e0809bcb4726b0d3dd0b2e9eb082de80333daec11515e15cabd2", 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="cd6f648b5b9c45b634309bae78e72e2be8dbb6a3739b594ab6aaf9cd76714702779aaa104762bc024cb16345c853a4a9896e51a79d1530440a953b0ddcebbc972de432c72211254935badda2dc15e9d58e7f209ae063327a6dbaf60ac7d182020f35f8d7ee8231d455b2d524bcfb69d183ba61142f2592d55b3bb94da85924419f9a3b389076dfb3eef9d7803dd12220201570bd6415606a56681aebe9c375e2fecc1e3639c4a1eb113509b1e72d9ccb50da4eaa63d6a87b9b7c9f54a6bccaca127000c1ff972f4e390169dbdcbf36d45d", 0xd1}, 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0x1000}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0xffffffffffffffaa, 0x1ff, 0x4, 0x4, 0xfff, "60babb9b749dbbe0516b6f4c37ee919fb400e3d5c82a1a4a19bdf661483c2031aca81d17222de2c9973467366f6ff8c3888fa559f3514ab653f13eeb26377f", 0x1}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0xa0)={0xa0, 0x10b, 0x800, "9ee2d6d975fcbe7cb92917f99886870dae8cad3ef276cb115492aab92016270f26f985a575848db81fdd32722c7e42420dbb6082b5121c1de05e909e2f8b51cfdae1d88f18520800c44f2ae89377980d758a0bfc27ffaf01233fc598ffccd064a578d44491e7fcb05f12830c36328c24e35a9228f42b6125871e13426bf82de0a1b8c09f3e5440ff97"}, 0xa0, 0x4000044}, {&(0x7f0000001000)={0x27, 0x8, 0x1, 0x6, 0x8, 0x1, "234061cae5c80e5d7ea89b7651c5a879b32ebe6bb6ef19124d8059ce8cd1af08aef587c8418d11c7a324cb75987290da18b83a33389e3e6875af6d4e7b7d5f", 0x3cebcd3d}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x16)="dc752d45d47fdc59fb6eb9be14cb2e7fa5cafbb32a6d", 0x16}, {&(0x7f0000001000)="fdb556e04e758f6e94af366d14528976a0a9bc563e800aca5386212da6a892924d56e20f6bc966660d24604a0c5444024726696b7c266286e4bebcd369c50e6e9087b195a185cf8d4a88bcca6db069e95d6155ee950b68e4dcc4ad084ee40192f539f220c862d3101899c14d0fb4695dde46794137db592e7b05a39d96b145561536706d30bc2d63019f3cff61b2e50a990048a6d8c9d254e744505a1e81fa53bc47cf3d", 0xa4}, {&(0x7f0000001000)="7de3f79eb0e6f5f31a1efaaae8e7942f", 0x10}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="150512d84d54dc736f6056f8b9e7c04e20ffb3d4e4de6458ac6a47eae5e482d3afa4af4cddcfb40138c13b90f87b575f54d18f4cf46bcbb723833cc6016dcec7846c2e7d7f7eae40ebb4caf987fb65fe38ac177055fbbe3ff5b7fb0d6bbef2c0d993d92b0585744067520e03c2732d62975adb4769d5bbc36111ee6f7127ac9c2ae9a858949f10d346edce70374085b2d0f729977f36bddaadf7e66ecc77f9a54c26c3fca9388fd16b6afaedef5462d53b640df218edd7114e6498a54f912648eabad11e6e6944346a69b30a8eb6478a6bbf659ff7b61b26051f0902088d5ca922acffe97f1e187df410aef46079502f254569", 0xf3}], 0x5, &(0x7f0000000000)={0x110, 0x84, 0x101, "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"}, 0x110, 0x20000000}], 0x7, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000001000-0x1c)={0x8, 0x7, 0x5, 0x0, 0x2, 0x0, 0x1, 0x7fffffff, 0x101, 0x80000001, 0x784, 0x3, 0x0, 0x400, 0x2fe, 0x20, 0x6, 0x2, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000002000)={&(0x7f0000001000)=@ax25={0x3, {"582f9e219c9a35"}, 0x81}, 0x10, &(0x7f0000003000-0xe)=[{&(0x7f0000000000)="b8e152e9161e1d0d69a3b9a5c796d456a3e9ec301aa8a655ce1dd6a86af7bddf8642c063fd4fe3873737b881d03713fd8e116c628e1c2374f25889703c237e24aac8faa8743344c133ef72d11b25301d4f4dec4b69aaf5a97440011c88", 0x5d}, {&(0x7f0000002000-0x3e)="6f3067fc903fbc69e756d8a58964f6e2df936d3fc97ca77d06524b3d4f6e82d4bc2df2d7b035adff980111ba23f81e51a3151872c893f0836c6aae0471b1", 0x3e}, {&(0x7f0000001000-0x7f)="eb9c9f94ebf4af9057840d39a8051d1ee1efe71b7a757426fd1ae98764e79a352b06c80723c198b2b69238ebf63a5c6fddcfbaf10527804687db38d7155702ffe0a325e18d58267d2f9e55a160a82a5fee53188204d123e5744efc5f6b75311440f4aa409597bc5187f049e353d1a393ddc8feb0dbd7414ce69327cc82c861", 0x7f}, {&(0x7f0000003000-0xda)="9e6e1afc308aded22120108b7f810ea5632192830ae6961bf595a80548586768550e3b423fd6c1cc686777dd19ef6de58d3208b956b854edb3961f611fe73db7783d1e9d12f0959a9d70418c0ab8f47fe7152e9737984016cb055a73c5c2c68143655989d3009c7a5d0d049a6f89bbf1b12342d6f828a00328ef7caab684c7a1faa481fadb84894f0918f5bdbc60142dd044e5acd2df83406158bf534f4e9db331ab42556ea6f23f237b79ac2b3872b648efa8c9809cb208a12f82d21f7e9e225b8c1d9aff58e23b4df9e2242a83a5f577900aaa9273ec605f2c", 0x62}], 0x4, &(0x7f0000001000-0x128)=[{0x38, 0x11b, 0xffff, "5af7ec894f5f047b53e19adc063261b0b2e022886647bfee9735ad8a4d6013a466a36428810a4858"}, {0xf0, 0x0, 0x9f, "dec04bebb3a80733b62b67546c7287ce931b44759ff8b813b67e8694eb8293268b54c8dd0ffa81411ecd3fc5b7ee05135fe335dc7c993255fe9bbf241341f0ac01b74d4295c5a9ad795a227de8b81a4ff17f89d8ad7dc89723d241495ba3792dc2cc4872f348758d4f929a72532bc5c8be8371cff7dbc2f880701486fc78c9fc83a8e96f10c8c162d4ce9889d0f6cca4057de991c4f07bae6c16532ae1d8380ab859aacbc29eed561eb9a24b6510020a8c0a918f4c7f10a016cce47fc4bf6e9aa407e88eb8cc1bf27d7e0d1f61f3821e8bfbe6d85a3805b9442c6fa9e9307e"}], 0x1f8, 0x4}, 0x4000002) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000017000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000019000-0xc)={0x9, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000016c000)=0x0, &(0x7f00001cc000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 23:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003ef000)='./file0\x00', 0x40, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000098e000-0x1)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000abe000-0x20)={0x3, 0x1, 0x1, 0x12ab, 0x8, 0x9, 0x7, 0x3ff, 0x0}, &(0x7f0000151000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000801000-0x10)={0x2, 0x8000, 0x58, 0x81, 0x0}, &(0x7f0000737000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bb1000)={r2, 0x143a}, &(0x7f000048c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a2a000)={r3, 0x1000, 0x30, 0x3, 0x418e00000}, &(0x7f00004d1000-0x4)=0x18) r5 = socket(0x40000000011, 0x4000000000080007, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000034f000-0x4)=0x0, &(0x7f0000920000)=0x4) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000b38000-0x4)=0x0, &(0x7f0000e42000)=0x4) setsockopt(r5, 0x107, 0x2, &(0x7f0000001000)="", 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000365000)=[{&(0x7f0000099000)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028d000)=[], 0x0, &(0x7f0000ebe000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000dfe000-0x63)=""/99, &(0x7f0000c43000)=0x63) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000035a000)={r4, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8d37, 0x6}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000cd1000)=0x0, 0x4) 2018/01/11 23:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f00007b6000-0x8)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/user\x00', 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00005bf000-0xe)='/dev/admmidi#\x00', 0x0, 0x10000) r4 = syz_open_dev$sndmidi(&(0x7f00008ce000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d61000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000090000-0xc)={0x1, r0, 0x0}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x6, &(0x7f00009ca000)=[&(0x7f00009b4000)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000d1d000)="dd198b5df07dd001a301d7f79d9211df7e96414b3b9ed14d75988928432e1725fddb2bfb37d8592207a41d61298c21acc5bdf14e660d8468e929791a", 0x3c, 0x6, 0x0, 0x0, r2}, &(0x7f0000493000-0x9)={0x0, 0x0, 0x0, 0x2, 0xcc, r0, &(0x7f00000d5000-0x5e)="242700f61892af81d9052c6d8c7cd50aaab40d19f349431674e166a8bdcb3c9554f4108b36dcfd5063f7af1ea3be257ab45bf925dac6b8671939293ae2f8d734446c65fd193b38ae4fa02466205aeccefdfc00a72bf766a4d107819a660c", 0x5e, 0x9, 0x0, 0x0, r3}, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000fed000)="5c54151898cf7d68f71cc91a1f0f84ae6c419f962c869f526772a84a1b02141a55", 0x21, 0x9, 0x0, 0x0, r4}, &(0x7f000019b000)={0x0, 0x0, 0x0, 0xf, 0x20, r0, &(0x7f0000dbd000)="1b", 0x1, 0x1, 0x0, 0x1, r5}, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000aa2000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r6}, &(0x7f0000c83000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000186000)="95e6ec078ba9b2c67aa81f625163869478de8557c4b0a636bad6d84406f4bfcf25609e4859d0b94e96a3ab57178d7aa634f4d69402463be3af34c0ad4ab5352d78bb0347cbafb6add759c9a9db66471d80193a73eae20043de84277b226e338a63be8691fc589f79", 0x68, 0x4, 0x0, 0x1, r7}]) 2018/01/11 23:29:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)='cpusetlo{trusted\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008af000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000081b000)={"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"}) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/rfkill\x00', 0x0, 0x0) close(r3) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002ff000-0xb)='/dev/audio\x00', 0x101, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002c7000)={0x0, 0x0}) fdatasync(r1) [ 71.778579] audit: type=1326 audit(1515713344.129:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.839544] audit: type=1326 audit(1515713344.166:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.839561] audit: type=1326 audit(1515713344.166:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.839578] audit: type=1326 audit(1515713344.166:989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.839593] audit: type=1326 audit(1515713344.167:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.839609] audit: type=1326 audit(1515713344.168:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.839625] audit: type=1326 audit(1515713344.168:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.839640] audit: type=1326 audit(1515713344.168:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=14 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:29:04 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a8000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000bca000-0x9)='/dev/sg#\x00', 0x8, 0x8000) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/11 23:29:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) timerfd_gettime(r1, &(0x7f0000254000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fcc000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x1004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x7, {0x6, 0x8}}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fcc000-0xe8)={0x0, 0x0, 0x0, 0x32, 0xfffffffffffffff8, 0x0, 0x7, 0x18, 0x4, "30f272f79c22f1d1f8acbf59a8ef5a1b10dd63a1e6c737f03671679a898d614390ea6e6feb0b5d26670f1c487d55dc24c602580e9e4c8603278c8a9d98eabfec", "a50f1606f19e032687cf291807dc8cf99714243c70dbbfa326d874af5bbc0a13d35b23a046c18d5b4f2471062277eea6949e7aacb81a4928faddbd6a1bfe876c", "e3319280d70aee0863aab628ccd059423841cab04562c2cf26713196fe8bbd29", [0x73, 0x1]}) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[], 0x0) fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000d93000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fcc000)=0x14, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mq_notify(r1, &(0x7f000084c000-0x60)={0x0, 0xd, 0x3, @thr={&(0x7f00001bb000-0x1000)="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", &(0x7f00006ed000-0xa6)="65dcad36bf001f92f19472115c06ac987d834780e78b7fbec0564867a4755568022d02995801332e2e797ac778282655086805cff2fe29198ba30c3700e0e0837537176c72fc9630920fee9ea75236d6a49c1010f7423f0a7c205710aa7b18602e58148f108dd2552d79406930dc0b618428a801a943d55cf7bc408022c0a2de7d47f99cb643d34dd4088593e2b5d4a2f2304f37b01dbc2c471d40060dafffb8c9e4a1605d2d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008df000-0x8)={0x0, 0x46d}, &(0x7f0000a69000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e5d000-0x18)={r2, 0x7, 0x30, 0x10001, 0x4000000000007}, &(0x7f0000e10000)=0x18) 2018/01/11 23:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000367000-0x75)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) clock_nanosleep(0x8003, 0x1, &(0x7f00003bf000)={0x77359400, 0x0}, &(0x7f00004bc000)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000314000-0xd)='/dev/dmmidi#\x00', 0xf479, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000fb5000)={{0xfffffffffffffd0c, 0x4, 0xffffffff, 0xff, "9984161a394547a74bf933bf09c5cfa08fcd2f4b8c6a89e32644a1e3acd6b7b148d8dfa073925ee6225c2e81", 0x800}, 0x7, [0x1, 0x1, 0x5, 0x7f, 0x60, 0xb472, 0x5, 0x80000008, 0x7ff, 0x9, 0x8, 0xff, 0x5, 0x1, 0x4e4c, 0x8, 0x1000, 0x9, 0x3, 0x0, 0x3, 0x0, 0x10001, 0x4, 0x1, 0x6, 0x0, 0x800, 0x2, 0x240000000, 0x9, 0x4, 0xff, 0x5, 0xfb5, 0x9, 0x5, 0x2, 0xc30a, 0x100000000000, 0x100000000, 0x5, 0x80000001, 0x0, 0xfcadcc6, 0x5, 0x6, 0x401, 0x9, 0x5, 0x0, 0x1, 0x81, 0x6, 0x180000000000000, 0x20, 0x1, 0x2, 0x401, 0xffffffff80000000, 0x96, 0xffffffff, 0x4, 0x7, 0x8000, 0xff, 0x3, 0x80, 0x1, 0x100, 0x5, 0x3ff, 0x1ff, 0x1f0, 0x7, 0x1, 0x7, 0x6, 0x8, 0x0, 0x1000, 0x8, 0x40e, 0x10001, 0x6, 0x40000000007ff, 0x8001, 0x7, 0xdc, 0xb9b, 0x8001, 0x100, 0x400, 0x1, 0x0, 0x7fffffff, 0x80000001, 0xffe0000000000000, 0x3, 0x5, 0x1, 0x3, 0x8, 0x24d1800000000000, 0x3, 0x100000001, 0x8, 0xeb9, 0x6, 0x401, 0x0, 0xffffffffffffffe0, 0x8, 0x0, 0x9, 0x7, 0x0, 0x0, 0x7f, 0xfff, 0x91eb, 0x4, 0x5, 0x3, 0x8, 0xfa91, 0x7, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f000087d000)='/dev/audio\x00', 0x204000, 0x0) recvfrom$llc(r0, &(0x7f00007fe000-0x89)=""/137, 0x89, 0x0, &(0x7f0000881000)={0x1a, 0xc, 0x2, 0x2, 0x1, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 23:29:04 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x4008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000013000)=""/244) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/11 23:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) r1 = socket(0x17, 0x6, 0x1f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000a1000)={r0, 0x74, "e68ae87cf4b9bda6f378ea2ae77a99a11384d021c2a88313a39dc5e39f499b5d1cf912a342bb0001a98bd6dbbc0ff94a4b689133efee7f87eb39cad16f9cd517da014fb5193aa831e7b618259ac49e730104fb20c902e9e26cf907d4d79bb45c4634108f9909f4ebdd60ec2df55ef00a01adcc79"}, &(0x7f0000cb2000-0x4)=0x7c) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/11 23:29:04 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000bc3000-0xb)='/dev/midi#\x00', 0x1f, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b56000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf4000)={r1, 0x0}, &(0x7f0000136000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v') 2018/01/11 23:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000392000)={0x9, 0x2, 0x4}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ae9000/0x4000)=nil], &(0x7f00004f7000)=[], &(0x7f0000898000)=[], 0x0) [ 71.839655] audit: type=1326 audit(1515713344.168:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10800 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 23:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003dd000)=""/246) syz_open_dev$dspn(&(0x7f000076f000-0xa)='/dev/dsp#\x00', 0x81, 0x8200) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c1f000)=""/70) 2018/01/11 23:29:04 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0xc) capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000fbe000-0x18)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x10001}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fba000-0xc9)=""/201) 2018/01/11 23:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000d8f000)={0x255030c, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/11 23:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047b000)='/dev/vga_arbiter\x00', 0x100, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00007f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c82000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x3, 0x9, 0xa, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0xffffffffffffffff, 0x100000, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffd76}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f000018d000-0xa)='id_legacy\x00', &(0x7f0000b86000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d7000)="d4fea353674767dc10fea6cfecf408b74a148300f153b2bb9e29408b1dc324890f38621120ef9ccd88e44e48acd8703413472c78cccda72f13e612c1454b02aa160d272732af135a57", 0x49, r0) r2 = add_key$user(&(0x7f000032a000)='user\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f4000-0x33)="fed0998db86eeb1aa2eb68c93a0503bca343887c20a1ed4cb3912f820c5b666d38137a97eb37fdcc4740600c1858c0a3859fb3", 0x33, r0) r3 = request_key(&(0x7f0000dd3000)='trusted\x00', &(0x7f0000676000+0x104)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001a7000-0x1)='\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000138000-0xc)={r1, r2, r3}, &(0x7f0000a94000)=""/4096, 0x1000, &(0x7f0000e3d000-0x38)={&(0x7f0000744000)={'cryptd(sha256-avx2)\x00'}, &(0x7f0000c7a000-0x64)="9f603b74ebc82cc975e622ea2b5f17ab52f4f844bb1900de05d8e8612cc77b51ddfdb397841ec5ad3f3d2033d862c326263377ad432f4b79351f87736d992def3e869768d9e1557dace11989b3e2ca5ec68dce3c0c0c5c30ae55070c7710659eb37ea6b0", 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069f000-0x2)='\x00', 0x1, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r6 = open(&(0x7f0000755000)='./file0\x00', 0x80, 0x108) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000423000-0x4)=0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f00002d4000)=0x0) r8 = request_key(&(0x7f000093c000)='user\x00', &(0x7f0000cab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r8}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f0000918000-0x38)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00002bb000-0x1)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f000022b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0xb4002) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cff000-0x11)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) r10 = msgget$private(0x0, 0xa2) socket$bt_sco(0x1f, 0x5, 0x2) msgsnd(r10, &(0x7f000013e000+0xd2e)={0x2, "4177b9378e91fb57d65de03595ed79880345e66287b5062bc0d05aff1a82b27849e28b38d7afb58a6b32f7f000a91f3d4c8cf3e57378826481a31ae0d90755f99754a02fac78f74ce868e038ba353c68bfa4860378b492845cc8fe1431b01a61ee794265fb0bafe70f7dd7c40fbc106f0dc8e967112df782a8b1ae61919113436b30ea6367cd44b1d2a9f2ddb88ea1414b0f9b8cb6a303"}, 0x9f, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000a50000)={0x400, 0x1, 0x4, 0x9a, 0x7, 0x4, 0x4, 0x3f, 0x1, 0x4, 0x4}, 0xb) add_key(&(0x7f000008e000-0xa)='id_legacy\x00', &(0x7f000055e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007a7000)="cadb1e832117a42e6a3d9006a19496176e82116791d1099df9e3978bf995ab4ab1ffa73bd551e7cb6e5579dfd9d5057ba7a2fb6792c3198ce360344e8d8111d1062e6ee98a1dbd75fa30b0f1", 0x4c, r1) 2018/01/11 23:29:04 executing program 5: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eb5000)='/dev/input/mice\x00', 0x0, 0x40180) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000059f000)={0x4, 0x6, 0x7, 0x6, 0x5, 0x62be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e3f000)=0x0) tkill(r1, 0xd) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f00005ac000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f000043b000)="26000000240043fc001700190000550801000005000000000e000300f0fffeffff0000006e35", 0x26) 2018/01/11 23:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c05000-0xc)='/dev/rfkill\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000781000)=0x0, &(0x7f0000b27000)=0x4) eventfd2(0x7f, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000319000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 23:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000cb9000)=@common="697036746e6c300000f100", 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r0}, 0xc) 2018/01/11 23:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000075d000)={0x5, 0x8, 0x0, 0x2, 0x10, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r0, &(0x7f0000022000-0x93)="", &(0x7f0000023000-0xab)=""/0}, 0x18) 2018/01/11 23:29:04 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000655000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10000020000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000002000-0xc)={0x7, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000da3000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000297000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/11 23:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000048000)='/dev/usbmon#\x00', 0x9, 0x40001) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00006da000-0xe1)="c027be47e1cad01a2ff5ed8f45b8f8c078dbf10898da36bf2435c6798af7126a6f7e80261977ac1e5549b7540ee13d0572a625938f8b3f1110c352ff543037108befa3136dd6f19eee459576b48fb8345ed0a7360a3835b47aa9d9b4cd1311a8de31c52b93abe65128c05e72197c7e68b3af82d55147084e1c61dbdba1cc001f7b8877fe021fb656bb16d4c2d1b171063d5f6347e342204469d14c2936d894f8358fca21e74bbbbe4fade1526ffe57489a3e6ac76d90db00c2822b7aed3e9b5ac3fba15d9cb0bbebe86b0594174da0d23040ef7aa1f62568b4cfa44308095c2fe1") bind$alg(r0, &(0x7f00007c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write(r0, &(0x7f0000e9a000)='%', 0x1009a) sendfile(r2, r3, &(0x7f000025b000)=0x0, 0x400002) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c47000-0x1)='\x00', 0x42, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x4, 0xffff, 0x0, 0x5, 0x2, 0x8}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/11 23:29:04 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a0e000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000856000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r1, &(0x7f00007b6000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/11 23:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bc4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000167000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a69000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b7f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e68000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000500000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000084a000-0x1)=0x0) r7 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000478000)=0x0) stat(&(0x7f0000747000)='./file0\x00', &(0x7f0000d4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ae7000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000578000-0x4)=0xe8) lstat(&(0x7f0000d80000)='./file0\x00', &(0x7f00002bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a3000)={0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006c7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000379000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d0000-0x4)=0xe8) getgroups(0x2, &(0x7f00006ef000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d11000-0x4)=0x0) getresuid(&(0x7f0000572000)=0x0, &(0x7f0000461000)=0x0, &(0x7f000085c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a9000)={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000c35000-0x38)={&(0x7f0000273000-0xc)=@kern={0x10, 0x0, 0x0, 0x12800004}, 0xc, &(0x7f00006d8000)=[{&(0x7f0000dff000)=[{0x10c, 0x35, 0x303, 0x1, 0x3, [@typed={0x10, 0x50, @u64=0x1}, @nested={0xd0, 0x6d, [@typed={0x54, 0x27, @binary="7306375d3d99bdf0f2d5effc34e82107895829e19aa030cd9683cc9659a55744e8c9594d64c3bcb96251efbe0d1ccbdbab7e0822236fd6f2f3a5b0ee1b90ff6efa8d7adb95c70cf4a47e"}, @generic="1f644b46ff5530e1b671a8490985f2dc6ae623032de3a87e4df632e4794f52fe0005da6c871be83f744b1f7ba425114a27aeea5f37f09bd8cd0bab4a7d7a7ce0e0fc4e187e2ee77446c8590d143b6782a79a92e9a7ce978e9b5bc775edb2002701329c66a3cfb08c3e9193a495fc61b736", @flag={0x4, 0x7ff}]}, @typed={0xc, 0xd, @str='\x00'}, @typed={0xc, 0x7f, @uid=r2}, @flag={0x4, 0x50}]}, {0x11b4, 0x18, 0x110, 0x7, 0x0, [@flag={0x4, 0x1c}, @generic="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@nested={0x100, 0x56, [@typed={0xc, 0x7b, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x91, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x19}, @typed={0xc, 0x75, @pid=r3}, @typed={0xc, 0xf4c, @ipv4=@rand_addr=0x7}, @generic="baa8084986d09164d0034121685cdc4d3dbf9c2df2962254ed6bdf381d5866883ffa98b34c6a0eb63ebf57d97b35d7c8f9bba409a4dad55912c6e385bc0ef528ee3d5b0f500694e1859db507ac04a199f228f9362f1b7846db1b938ef3b96468777fcdb7a6db56b76792e066c9d0068fc11625a225aa1527927e5f9092c4d9d4dd5cda39d3d7c25025c9b76b43485ec1fee8e5c20bc9be1e1662069c4c653345fe89be8b0350127de57532e9ee16", @typed={0xc, 0x66, @fd=r0}]}, @typed={0xa0, 0x2b, @binary="fcbad88bb5874fc732bcb9edfd5ab7466d0492aab2c74ddba159532e2932ec66bf4741bbb00d79dca57fcbf4173eb441388199917f5bccf52fc2115401f4fd37f7674284d8ab672328aaba6949ac92e71249372d208bcc2d7954fa87e10adeafdc2a7b85f215f4bb7df35f9ce143e1b9ea44d985276cd622a18cbeb92e7e9941e3cfab622f1af9816defabe38c74b4dfaf1142c6c56695"}]}], 0x12c0}, {&(0x7f0000b7e000)=[{0x208, 0x24, 0x100, 0x4, 0x2, [@flag={0x4, 0x19}, @generic="a28e8e4cf40ae7afbf835541296d958abafafc6b6fcf4cce1c0efa964ff49070be4b3abddbb2084a1f495f9c4fb9a92fa8cd782624b263f0e3c3bfcec38ec8b31ea3cfade9f38c", @generic="de1606158dac757620789eb69fcd41491243db06cd848e13c7d0d04a69fa94bcf13791639dd5c1bd3a61b3ed53c4596a49c717d7f57073b67c78a7c7160b74c6a164ce7e3063a18c99fab8c533d89d18f2de8c4a0f937f4f", @nested={0xbc, 0x2a, [@generic="0c89bc7515afb45e0015bd413bbfd12b", 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@typed={0xc, 0x31, @u32=0x8}, @generic="4bf9f81fde54ee9995fe7536aaf71852fe76d573de572f57749398207f74e5d35ef3266589b20bf92af2792b50b437684ea56c8f0823b2e1933095a417839a54c665b894e38c786a141958c6d1510a23a9c3c72857e5d676934a278155dee6b747281c4a1a59c6e18db8fdb7d52e1e", @typed={0xc, 0x3a, @u32=0xffffffffffffffe0}, @generic="7740cb929799d9c5fdaf51566cb4ba8a402bf9ed299f08a8f11ed59e4c6ab57e1276ec7e3972ae63b39e1c24d6ee194245b0305128e7b6370450120fd97cd908e8f2e1946ff4f120b25083252e83a225aaf5e6992dc53d6e7302d08df936b4f2c7592d528cf2c1e9484f", @flag={0x4, 0x55}]}]}, {0x18, 0x2a, 0x200, 0x7, 0x1, [@flag={0x4, 0x8}, @flag={0x4, 0x1a}]}, {0x1e4, 0x2d, 0x335, 0x4, 0x0, [@flag={0x4, 0x1f}, @generic="494191858321f265dfedce7806d1b12dc5406950933117de8bde42e76d346acc0b2054285a10a1b061cb87b83e78c308186f46e129c8d1cbe797b7f2d52a0aa449d8122a369c6e7faf5f3e1c7c8cba221b4ee57c2259f088544873389918f995562919e0abec90a6c9410c88c931d8d2ef435e7d65127a38f5a1b7f92aea86cf5d336b6cb98b41d3f8dfada9cef025e77fe6dcfe408a2d5f2c70e5ef20501329a3d524ab83363cca311e789f6698ace0641fefae4421acbdc0f61227409fa93cb708ed400c5c92ec43820fc904fc2eeefa4ebee22bb57ec7eb38b926724771522e1e3fd03e070d5760dcd592f3", @flag={0x4, 0x7b}, @generic="ca78215f44bc0c1b276af3ff83bd5e06ca3330d6c5d3fa0782f1798ad1d0fb58dfecb57ffaf46098b9fc540f05152d8d705cfa2a3cdf8c12bfbaa5b5529d90ba98c8b3cafd8db1561a3870e3d9794a4845b1baf5aa183ab3bcaf420304a362ec23b617aee3880c94ded4fce11611c7707422a80fd8f12dfb850ec03d333972bee2b0edebd050f188bea965d7a8a5e767581face8e0157405df963fc1246a716070f1c6cba63fa24d19de146e3f7f39912ae1eedb5c2febe3abc27d9b215bd48da97feba9b9cb6086d5806dc8e0cd1abff8277675249e2d1ee3af666b"]}, {0xf0, 0x21, 0x0, 0x6, 0x3, [@generic="323dc55843c441a21953dce046203ef221c12d3bdb02017f88d99b7153dcaab48f70a0d5002c13279eea5fa8192cdc47d2c6429999faef446387730c35c1d2eba22da7019e69bc591b47f207ef1cb9e86bddb33b46a63ffef86d37e1dae0295dec21a680c492da7a9753efb28827449b8a13316f23c8c6d03fd827fdfd40c8862596c7cc118590b4b53a3a591e3d4d744829a5fc53658f7c0d5bf907a562e99743da221fae37a5294813faa12def47017077b34fefd69fbd0a1f184eb8a869f7c0d8", @flag={0x4, 0x19}, @flag={0x4, 0x8c}, @nested={0x14, 0x3a, [@typed={0xc, 0x4, @fd=r0}, @flag={0x4, 0x2d}]}]}, {0x11c8, 0x16, 0x200, 0x6, 0x2, [@flag={0x4, 0x7c}, @flag={0x4, 0x6b}, @typed={0xc, 0x36, @u32=0x5}, @typed={0x18, 0x74, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0xe0, 0x61, [@typed={0x10, 0x96, @u64=0x40}, @flag={0x4, 0x66}, @typed={0xc, 0xd, @fd=r0}, @flag={0x4, 0x93}, @flag={0x4, 0x1}, @typed={0xb4, 0x2c, @binary="02fa90dd649ffa8e99cb465b1977881298827e75b481917f84154df436ae2e4263a2d59902f67da16f09201ab4ac5bb58728fe73ebd3783532db9f2d331111c8c14bb9bd6409e581b8f7bedbc890bcac0d5aadfca8277d136c54c6d8986549dba25809e4e58e822d18a26fae90fa110f96b9ccce2b43d65bc4637362dbdbf08691155ba0726282c08414140493bbd73e3d978c91ed40132f463593b8fbe2adf12f00df8a7ee0a584e34dd6"}]}, @generic="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@generic="2ea8e2d4a3dbc647ef7a17989d280ecde8a22c0e513a7a66d2a4504c99cadb92ca1f35938fe18500bafbe68723359fd025e0125a309dc655211295ebfec2e9efe5c426f8b60ed4be5ece4881d156a8477f084fbd75f7a00765cce83f75e6a8416befcaaf243b3bac6ef10bd722c8a6eaf3b42d541fe84066577d5fa38a72561dd4cd30ed625afec2d28ddf2495cbd6bccb4e09763d64e7455ba9b999aa23", @typed={0xc, 0x7c, @u32=0x7fffffff}]}], 0x3814}], 0x8, &(0x7f0000166000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x110, 0xc4}, 0x20048000) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r23 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020a000-0x4)=0x5, 0x4) r24 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r24, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r23, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/11 23:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000563000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000896000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x118, 0x0, &(0x7f000066f000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00007f1000)=[], &(0x7f00003a6000-0x30)=[0x78, 0x30, 0x38, 0x38, 0x78, 0x0]}, 0x2}}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x50, &(0x7f00002f0000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000b0b000)=[0x18, 0x0, 0x48, 0x20, 0x20, 0x40, 0x0, 0x18, 0x40, 0x58]}, 0x800000000000e0a0}}, @acquire_done={0x40106309, r2, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000a92000)=[], &(0x7f0000483000)=[0x30, 0x78, 0x28, 0x0, 0x38, 0x18, 0x38, 0x28, 0x38]}}, @free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)=""}) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r3, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r3, &(0x7f0000001000)=""/24, 0x18) 2018/01/11 23:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000904000)=""/112) r1 = semget$private(0x0, 0x3, 0x100) semtimedop(r1, &(0x7f00002b6000-0x2a)=[{0x1, 0x41c, 0x1800}, {0x0, 0xfffffffffffffffc, 0x1800}, {0x7, 0x3, 0x1800}, {0x1, 0x6e62, 0x1000}, {0x0, 0xfff00000000000, 0x1800}, {0x2, 0xd6, 0x1000}, {0x0, 0x91, 0x1800}], 0x7, &(0x7f0000373000-0x10)={0x0, 0x1c9c380}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000363000+0x79)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000503000)='mounts\x00') read(r3, &(0x7f0000ee2000-0xa8)=""/168, 0xa8) accept4$unix(r0, &(0x7f0000778000)=@file={0x0, ""/108}, &(0x7f000009d000-0x4)=0x6e, 0x80000) 2018/01/11 23:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00002ca000-0x25)="2400000020000700de91031b001d00000100000c090009ff030001860000f700000080ea", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000ec5000-0x3)='/dev/dsp#\x00', 0x0, 0x841) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00009eb000)={0x2, 0x0, 0x3, 0x1, 0x100}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d62000-0x8)=0x5) 2018/01/11 23:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000d14000-0xb)='/dev/midi#\x00', 0x9, 0x100) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000199000)='./file0\x00') pselect6(0xffffffffffffffb9, &(0x7f0000c52000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000cf000-0x40)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/11 23:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000625000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000177000-0x101b)=@hdr={0x1, 0x4, 0x0, 0x4000000689, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "684c535f871fcac785335ed20d665f79"}]}}, {"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"}}}}, 0xffa) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000de1000-0x4)=0x0) 2018/01/11 23:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000832000)='/dev/amidi#\x00', 0x1f, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000088d000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000be1000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000078b000-0xd)='ns/pid\x00') ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) fchdir(r1) 2018/01/11 23:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001dc000)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000900000)=0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00001de000-0x6)='(self\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/11 23:29:05 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bec000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/11 23:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x1ff}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r1, &(0x7f0000365000)=[{&(0x7f0000099000)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028d000)=[], 0x0, &(0x7f0000ebe000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) [ 72.454970] device eql entered promiscuous mode 2018/01/11 23:29:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cf6000-0x14)={0xffffffff, 0x80, 0x4, 0xa1, 0x9}, 0x14) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000045e000)='vegas\x00', 0x6) shutdown(r1, 0x0) 2018/01/11 23:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000f92000)=0x0, &(0x7f000028b000-0x4)=0x4) bind$packet(r1, &(0x7f0000e47000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000e88000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/11 23:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000089d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") 2018/01/11 23:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f000076d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dbd000)=0xe) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000fd0000-0x4)={0x0, 0x0}) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edc", 0x8) accept4$alg(r2, 0x0, 0x0, 0x80000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000b9f000)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/11 23:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007d7000)={0x7, &(0x7f000010d000-0x38)=[{0x7ff, 0x8a, 0x1, 0xfffffffffffffff7}, {0x2338, 0x3ff, 0xffffffff, 0x7f}, {0x9, 0xec, 0x3, 0x400}, {0x10001, 0x1000, 0x2, 0x81}, {0x8, 0xbbef, 0x800, 0x859}, {0xed, 0xfffffffffffffffc, 0x1, 0x2}, {0xfffffffffffffffd, 0x2, 0x401, 0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000e82000)='/dev/vcs#\x00', 0x5e134c03, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000c3c000-0xb)='/dev/vcsa#\x00', 0x8, 0x101000) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000348000-0x8)={0x0, 0x457}, &(0x7f0000698000)=0x8) prctl$intptr(0x18, 0x531) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000886000)={0xfffffffffffffff8, 0x800f, 0x7, 0x10001, r4}, &(0x7f000098a000)=0x10) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000a84000)=""/116) tkill(r1, 0x13) 2018/01/11 23:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081f000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000211000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000a97000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) shutdown(r3, 0x2) 2018/01/11 23:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000234000-0x18)={0x260, 0xa, 0x1, 0xffffffffffffff9c, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000219000-0x8)=0x2) 2018/01/11 23:29:05 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/11 23:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062e000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000351000)={{0xa2, 0x6}, 'port1\x00', 0x40, 0x0, 0x101, 0x1c000000000000, 0xf1c9, 0x1, 0x0, 0x0, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000bac000-0x8)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bba000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname(r2, &(0x7f00000a9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000057b000-0x4)=0xe) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00008ff000)=""/36) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:05 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000895000)=""/139, 0x8b, 0x0, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f000034b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000455000-0x10)={0x0, 0x7530}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000092d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000edf000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000005c000-0x10)={r5, 0x1, 0xfffffffffffffe52, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) tkill(r1, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r4, &(0x7f000045a000-0xa8)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd4)="9a54e7b2c209eab9b2455edc5b219a3234669d5ae216e465f99b07c67b40167cdc6b20fb13be30fedc1e147e0a9e247689cc7b9022ecad69deda907f20671e27820464b3cea9f556cd398f3b9731d8d7deceb27b0091d737e50df6fa75faecdbbe17ca522e1fb7f8ff1ad6f2dca0069821a0df49b5177f41c910bf221068a454e0c1da5036ec5a1a6b3c5db9115468e39681e807dfb120c24ae28ef009c998e3de0cdca72972b0c86bbdfa1ae4ef477060ec65b26b61003aa3a842bb08a2e8d7de5d76ae5f6bbdd5abf97e9dfd74ce1d2f4f8fea11fdfbbb9968a1", 0xdb}, {&(0x7f0000000000)="5c1d22f0daa7adfb4534dcbb6124bfd897a6b4c10548d1e68c38062e6c1ebb227c708399f8c32d066ddf521eb8402932367be19402d656f28123711ce72c10536e7703edcabc4432988334becbc436a370f1f780dbef10e60938f4e6e5cad190a5935c6d657b594065bcf9b4af776bbe766d00ba1c0c75a062045a007dd70f96741003a456771361a6370ededac03eb46076e07c29731cba73fafaf99f2cac95c22469062fa910885d8fb1d1ac78c7b7f7942820a6140c337d910c40114c3518163ed6149b6df417e808462ead300cdf68128530683f", 0xd6}, {&(0x7f00005ae000-0xf6)="6582b21c54f72559af97e73927cf01bb059490bcbf848530e7c27e6df3d8e49e2713c0815f477d9da750b946cbc80334be8b565a4ea59e7a89dc40323bde47984c33e357dcdd9b57417b1cbb34b598bac2a5ddc7b6cb801410a9eefb9fe5d10a24e8a6ef3177030293024546280684b6895685421d9cc5a027aa6b466bea65b64404f1048bf6dd500db5f1d3d6ab8ab8c47265bca638082cd24568331e630f364fa28f4acb53713877ea74ce51d47cbe26f433b13dadf15627e80950131b282178245bb72c5fb07335107b069131387d981e7029f92825e510176f0e83a1077df7cff92e7c2b6ac63d1d76744d9b6e14c2e417ef1be8", 0xf6}, {&(0x7f0000000000)="7aeb125d03320a6b48d73296323c286859d89935976b1bd3bd3341db712ed9b04ae6f11124aae8707d99d4bc1c42ddeaa95192f5f28ff75703484f5d4fc81204285ab80cfe566f35662b4dc8ec3aa4abf035f92b8794a44343429007b942b5c0647671a15dab7dbc252d7ae080ce7f9af51d82cf7ff205d53ec06114008ebddeae", 0x81}, {&(0x7f0000000000)="d4e1ab197ab9e79001511941b01e4271a528b0dc229c921213fdc2ba62e390e7319120df22a88bc5ca0895398c43625508e2b87d02cf52cd7ac0cac0d2f8edda0d214304ab24f443f2a54d82ab9e5de043e8925a9d50a7f411ff8bec9a6a2d647ee941b99ebc82527692c94ee95d0132a64765edf3996b80592aec14afa0c8153fbc27868ff998ba262560e32123203cddf34820a84e12135caf4522ccd2932f3698c7687f58abe1a0d8ea39a776a2e3d022b027752efddcc356e91d27e29f3504dc2d7019872671eb35071b", 0xcc}, {&(0x7f000001b000-0x3b)="ab867b14cf3dd2f85579a652492b5eae3ab0f83b699b409fa07cdc9065327736ed673c40ab5d61a2ff3b7272d9bcaae24074641dbb5e0965b9d489", 0x3b}, {&(0x7f0000f87000)="2e3050b8f443c4d1348cf888496b7554fc058e7879de0d2fcf3178531da636c4f847eb", 0x23}, {&(0x7f0000001000-0xb4)="c6a87a0b97674afbf7142f8004625512c1e8d14588814460503fdfca4c4c9faf381038e761e361d147738838ed5e5de6e5d53676532ea0ca3b8f7ac2ca8ec7bba9b12c5e1fada4c2f113b85e2c1156f4287bc0916dc7bd49f1fad478e62181c376387c0b429b44979520a7d11c83238e6241765a4a6bb29f5f91ef8e6569c351ae5c8b40256d72dcff9fdc923b6b1b5237a4858c3ca4844df4f715052f57d4be6cb0f22d6e66324517cf524666700e21bdd27eeb", 0xb4}], 0x8, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xd8, 0x117, 0x2, 0xc2, "817756211e5de4d614677aa480e9e4c405ceaf39da9877ac6d18aed178bdfde45fbffc60c158955b9e80e17e697d25c1f1b4d1ff199840471f7f3321c2f033a8e9f47a51b3801d746640b887b44ebbc6fdda165a4fd136d5919504f113f070b21d0b5555260b69b999b1dd4ef0c97ac15729d3888a81249624cb00725aa89f3819073a6031ea1ab2224e9059d050e33e6fc075b5867b6e1587b1f98c17bfe94db87f48d5df8cf6a6f96c2a132711f9e41a6823df2d29f0bef8791195221a4fdce088"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x56, "1afd45e9425814b941ec9376febcc5453f4c54255552e440747b870f9dea7efa1f50d1154eab44268d3878a05979ccbe66df9f507faef9629175ed842826ad47628a6e39245a2744cf85590412433dfb69070ba6a403"}], 0x178, 0x20000000}, {0x0, 0x0, &(0x7f000077d000)=[{&(0x7f0000fc5000-0x8a)="99077fd90e475ffaa7e73c6d6499707936f70fcf6eed50620bb012d4a9e25f1ed39d9f8099db612a67b8f0c1c9d2c8e3b7c326c19583a7bd57cfb4eff2349afabec69d9722b0275d7884575c21aedd75ae837dc1030ac29f28858f109c1003d82f418c21f255bf3eff5879d67be9dc83441f79cbeed5d70a71ad9babef1aea070c4d00902fd639c3a825", 0x8a}, {&(0x7f0000fe3000-0x1000)="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", 0x1000}, {&(0x7f0000d92000-0xb7)="60e36de4eceb905d827a4daaea8fcdfca6c4ca1292c1b40d48ec710ee07af910c906f2bc70172d887175f8c280bef3c77acdbb353f4b6c2e03360ef33a86160f0a2b7742eed158210249ea32d76906c06dd507ea42d54e030b73d11be1b952ca0c009b77199ea13dbf5116b980b2a190961c15220fb736455d6a988b3ccf48db19abc488ff583f23426c3de2f050619731303409b9c12f2e7d85c8581afece7f5c473dcd92d6fc6c313650813ec5858843dd58f1dca13a", 0xb7}, {&(0x7f0000001000-0x4b)="7719cd2b12d7ca9e87749789ab9cac22fbaaab3ffc3914c47983ec1b117c78a491551db89d1bc709ba45b918e80b8831524c66f13ff309d792cdf27a8b2641ca3fb2d6e562825547d087fe", 0x4b}, {&(0x7f0000cd2000-0x2c)="821b62c6d30bd1a170db9fa36c2e328ccb87ada9cc489cae8ffb856113f39fd1b92269475a543af7fb87c80f", 0x2c}, {&(0x7f000073c000-0xea)="52e1c281d39319105041f5e32c38511bba6ceb2c0162e3cd9095a17f4e04dd2945b67cf788c66b9e3325ef86c0eaba1c918c33576be0b43b4307221ada143c9b3cbdebe1ccd6b212aa0b3a78e6e3e4c896918fa1c07c09bcb2ed39afda675c4e034a3d52094dbe7019f2db368c3102dca169b2bf854f0f99fc2cd76526d87c5cf3e3ef55b4ba836ab81d37b79dd89148ce2b43d3172c6ede78ce9e65e423f483c5ac7e24b9cbe50cfd4c860a5352f8a33187cef90e7917251e3a16abfd64fc5bc92a2318016f50959b1308ba3872ced8be5448c373ae3d0ae49561bc4f8a23544b31d79de5ba2d1e01a1", 0xea}], 0x6, &(0x7f0000001000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x400d0}, {0x0, 0x0, &(0x7f00004f4000-0x50)=[{&(0x7f00005a4000)="cc94a423a9678acba37965f904bba24845dbcc042719213d087b9ddad019ecf241500ae34b6addd1dad00a808e8a497b79e71f96fd673ae4cae5987ef0c8820e3dadb900e49b980803160a7920201743e015e0192eb26dfaf3d2c209d28f91d52bbffbd86c86446e1dbbd8522895df9cc17b8dc4f7174583cde8a1042ad823f04d594d4391e6d9790df310f912646cf0c9c723b5c2f36d216c627aefcbd3706b9120e40b815634858b", 0xa9}, {&(0x7f0000000000)="7bfa13898214df255120780079c49b8be4768357558b97eac3ea859ea78315f5a3aae44b10b8fa05af8b9c04d02b1362fb23d49490320ddf4a35cf94486bec625f3e1a39121dc0d7e5cb164f843ff36aa464f5711e8a627edcb1d00ff7ee148b1c4b9b461fcb6573a73ca188dbe74e4c8b2a4671e482be549b3da0ce4ea9ab7189c792e4bd3916d835657f849d531d3d194500dafb1336ce215c4d1240edb9e7c309d64c21a49b702f835be5d88b4cb43a2793220bc446660388b460beee0a34735f65c1607b2670646eb3d337d0daee007ecfe66a1484e1d161155a1cf9", 0xde}, {&(0x7f0000000000)="34547b681da62275b6cadff1c5e8177e9ad5029b9ca6d835b8fef11bb048dc2c1d7f5a93e6e8b28288d6f147ead59deb140665b9a110282ec2e1b2384aeb9b7d72b02ebbb2706620de698efc38d0780e620282c856d296f75ac748a3433fd0", 0x5f}, {&(0x7f0000000000)="f51631d3cefa7c126d25b7486b3b66bf1d7113cf89fc9e1d7d4d6d81ca822f87c987c77a377bfa330ff083dbb2e7af4ed903", 0x32}, {&(0x7f0000000000)="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", 0xfa}], 0x5, &(0x7f0000cad000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf7, "6748dfb263de84cb22e50056205e2a9e0ee1801b7e4784d03e914feea4b9e0db51edc77258e71bd0e2a468e1a16ee2990917c5794e094e0c37308093832cd5be46d53eb462de5bd7a82d29d31943f1e8e2e58779a445da52fbe70091bdba996ca9ba841b69c1c3db127103746a6b536002b4379d1b13ae879b92f485fcef172d93efd03339090b644b90b44d04bf199f4034975291552cc76a12f91fa183c94c947e377f9a0aa275300308dd494145d1b64e3ea248aa4f345d54e89ece103c52281166c400a03ef2e0288978235b17d82154ec93f9ad014bf0675c53e0c8e25513959cfecd3e3574384870e88bc5625a771caf6af1f629"}], 0x128, 0x20000000}], 0x3, 0x4000000) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/11 23:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) prctl$setendian(0x14, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00003fd000-0x4)=0x0, &(0x7f00007ab000+0xeeb)=0x4) 2018/01/11 23:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000007000)=""/61, 0x3d, 0x2000, &(0x7f0000ca1000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$netlink(r2, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000cf0000-0x3d0)=[{0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x64, 0x0, [@typed={0x48, 0x0, @str='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @pid=0x0}]}, @generic="0981d9fa6d5c99c4ff5339f035cb429ac7de249a0306ebf19f"]}], 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00002b9000-0x10)={0x8, 0x40, 0x4, 0x200}) 2018/01/11 23:29:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1ffef, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x200, 0x8, 0x8000, r1}, &(0x7f0000000000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000a85000)='/dev/snd/controlC#\x00', 0xd342, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000bd9000-0x78)=""/120) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) sendmsg$nl_xfrm(r2, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000077a000-0x64)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x64) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000043f000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d95000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000c4b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000bec000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000e1d000)=0x1008) 2018/01/11 23:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/11 23:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f5b000)='net/connector\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000085d000-0x4c8)={{0x7, 0x5, 0x2, 0xfffffffffffffff8, "26c90f7a006aa7bcea1c9cf38d55dd5f086d3790622d93471a2b46c4c9ba71de907968a5e49ade84126545ba", 0x6}, 0x2, [0x4, 0x7fff, 0x1000, 0x9, 0x0, 0xdb5, 0xb91, 0xaf8f, 0x2, 0x1, 0xffff, 0x4, 0x3, 0x10000, 0x7fffffff, 0x7, 0xffff, 0xcd5, 0x8, 0x40, 0xde3, 0x4, 0x6f, 0x5, 0x400, 0x400, 0x8, 0xdd5, 0xffffffff, 0x0, 0x7, 0xfffffffffffffff8, 0x3, 0x5, 0x2, 0x9, 0x1, 0x10000, 0x7f, 0x8, 0x6, 0x6a07, 0x5, 0x7, 0x8, 0x9, 0x1, 0x0, 0x5, 0xffffffffffffffca, 0x5, 0x7, 0x5, 0x3f, 0x0, 0x3, 0x40, 0x100, 0x8, 0x3, 0x1000, 0x7, 0x0, 0x5, 0x5, 0x1, 0x7, 0xe4e, 0x0, 0x5, 0x9, 0x2e00, 0x3, 0xa071, 0x7, 0x200, 0xffffffffffffffff, 0x80, 0x5, 0x1000, 0xf2, 0x10001, 0xffffffff, 0x1, 0x3, 0x1, 0xece00000, 0x7, 0xc9a, 0xffffffff, 0x9, 0x400, 0x401, 0x3, 0x5, 0x400, 0x4, 0x774, 0x81, 0x8, 0x3f, 0x6192, 0x3ff, 0x1, 0x8001, 0x1000, 0x100000000, 0x6, 0xfff, 0x8, 0x1, 0x7fffffff, 0xfe8f, 0x88, 0x9, 0xe6a9, 0x5, 0xffff, 0x8001, 0x8001, 0x4, 0x1, 0x1f, 0xc495, 0x8, 0x100, 0xa3c, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000687000)='/dev/loop#\x00', 0x0, 0x0) request_key(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f5000)='.selinux\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r2, r1, 0x0) 2018/01/11 23:29:05 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000802000-0xb)='/dev/audio\x00', 0x48040, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ab5000)={0x10002, 0x0, &(0x7f0000a8d000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000283000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000ccd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x9, 0xab, 0x0, 0xd8e, 0x0, 0x1001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000de9000)=""/210) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b31000-0x8)={&(0x7f000090f000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c28000-0x4)=0x0, &(0x7f0000fd5000)=0x4) r3 = socket(0x10, 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x2a) r4 = shmget$private(0x0, 0x3000, 0x620, &(0x7f0000ce9000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000c7f000)=""/245) socket$nfc_raw(0x27, 0x3, 0x0) write(r3, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b23000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3d000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000921000-0x75)={r5, 0x6d, "3463c9778cf519d3208bff755b8fc5f387c5dc8434ce34b7ad816f7982b75117efdd02298454bfa000264b0965a70b0ecfd3118192bf8f7ec1b9e8a8465938530ade2998ab436c7310ad96a5c46416ffcb7d9c7c173960dee442eb58f4e40b5baad0c2fc75fb668d100944938c"}, &(0x7f00001a5000-0x4)=0x75) r6 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000f50000)=0x5, 0x4) sendto$inet6(r6, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00008c6000)={0x3, 0x1}) 2018/01/11 23:29:05 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c70000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000000200) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/01/11 23:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005c8000)={0x7, 0x8, 0x2, 0xfffffffffffffff8, 0x4, [{0x400, 0xffff, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xf540, 0xfffffffffffffbff, 0x10000, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0xc3c, 0x4, 0x168, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40, 0x7, 0x3a, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 23:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/kvm\x00', 0x4fc, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000937000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000632000)='/dev/vga_arbiter\x00', 0x204400, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002df000-0x11)=""/17) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000012f000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c54000)='clear_rEfs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) socketpair(0x11, 0x0, 0xb4a, &(0x7f0000158000)={0x0, 0x0}) 2018/01/11 23:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ac5000-0xd)='/dev/dmmidi#\x00', 0xec0d, 0x400000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000704000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00004e8000+0xd22)={0x7, 0x1000, 0x4, 0x79, &(0x7f0000f23000-0x79)=""/121, 0x20, &(0x7f0000d33000-0x20)=""/32, 0x1f, &(0x7f0000eb9000-0x1f)=""/31}) accept4$inet(r2, &(0x7f0000d85000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c18000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = msgget(0x2, 0x20) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000350000-0xc8)=""/200) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/11 23:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000519000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = dup3(r0, r0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000bb0000-0xe7)="56b169384cbcc336e91b745f53ef8bbbe192f73ba359ea5dc85e94e54b1d35aa2fba48ae6e46a55a2f21649229f1a865c584e7611d88fb050ca02da60218548b8c10b7550ff71f66f7fdd2faa1f1a2c8aa9244511330c5584a3cc47550ed1f983fb2b3fff178dc5e98be9b4969af780867250b6662ec81c2ae2e6e25cb2986bb7c25f05cde71568edad709d8e181f8b6f1e512754355fd46896de3a03d0003b6548f7dcce78a6aada0eed865e2db6b67e703ae891eb65b8a67a32eb2900f5a0bf547405d968e86acafcb7641365feace3720c0bb18bed3bb40a0cd427fa1e601734ff4ae730d0f", 0xe7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000035000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f96000)="", 0x0) 2018/01/11 23:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f99000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000280000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00002fe000)=0xc) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d7f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000eff000)={&(0x7f0000552000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000063d000)={&(0x7f0000caa000)=@expire={0x128, 0x18, 0x400, 0x5, 0x2, {{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0x0, 0x0, 0x8, 0x2, 0x20, 0xa0, 0x89, r1, r2}, {@in=@multicast2=0xe0000002, 0x0, 0xff}, @in=@multicast2=0xe0000002, {0x1, 0x5, 0xffffffffffffd2b1, 0x1, 0x3, 0x7, 0x7f, 0x1}, {0x1, 0x7, 0x7, 0x4}, {0xfffffffffffff5ad, 0x7, 0x3}, 0x7, 0x0, 0xa, 0x1, 0x1, 0x8}, 0xcb}, [@offload={0xc, 0x1c, {r3, 0x3}}, @lifetime_val={0x28, 0x9, {0x51, 0x4, 0x600, 0x6}}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x4044) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000150000)={&(0x7f00005c3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000f8f000-0x50)=@flushsa={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000642000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00006ce000-0x10)={0x3, {"b3d4316ca94a4d"}, 0x8}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d87000-0x3d)="19", 0x1, 0x0, &(0x7f0000077000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$nfc_llcp(r0, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000064d000+0x39b)=0xfffffffffffffe33, 0x0) r4 = dup2(r2, r3) r5 = semget$private(0x0, 0x0, 0x200) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000d34000-0x2f)=""/47) connect$ax25(r4, &(0x7f0000428000)={0x3, {"658c8aafc0d53a"}, 0xf2a}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000071e000)=@sack_info={0x0, 0x9172, 0x3}, &(0x7f00007f4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005c7000-0x8)={r6, 0x1, 0xc6b}, 0x8) symlink(&(0x7f00000f0000-0x8)='./file0\x00', &(0x7f00009d9000)='./file0\x00') 2018/01/11 23:29:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x11) mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 23:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000156000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000012f000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x8000, 0xffff, 0x2}, &(0x7f0000744000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000335000)={0x200, 0x8000, 0x80, 0x8, r1}, &(0x7f0000e2b000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/11 23:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x52, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_sco(r0, &(0x7f000072b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/11 23:29:05 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) unshare(0x20000400) fadvise64(r0, 0x3, 0x7, 0x3) r1 = syz_open_dev$mouse(&(0x7f000083a000-0x12)='/dev/input/mouse#\x00', 0x4, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x1, 0x9, 0x1000, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\'wlan0-ppp0md5sum+eth1}vboxnet1trusted\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/01/11 23:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000ba1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006bd000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0x0) r2 = socket$inet(0x2, 0x4, 0x7) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e62000-0x10)={0x0, 0x0}, &(0x7f0000259000-0x4)=0x10) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000319000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000471000-0x14)={0x80, 0x6, 0x10001, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x804, 0x4, 0x8, &(0x7f0000c1b000-0x10)={r0, 0x0}, &(0x7f00002a6000-0x4)=0x0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000f99000-0x2)=0x101, &(0x7f0000a78000)=0x2) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/11 23:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d05000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000054f000-0x4)=0x2, 0x4) 2018/01/11 23:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000070a000)=0x6, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000229000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000043e000)=0x10) getpeername$netrom(r1, &(0x7f0000f84000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000819000)=0x10) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000a9a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b4d000)={0x0, 0x4}, &(0x7f0000539000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003f7000)={r2, 0x438}, &(0x7f000063c000)=0x8) 2018/01/11 23:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b59000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2018/01/11 23:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f00004cb000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000001000-0x4)=0x0) io_setup(0x0, &(0x7f0000907000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0xb, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x8, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) [ 73.311045] syz-executor5 (11044) used greatest stack depth: 15984 bytes left 2018/01/11 23:29:05 executing program 2: clock_gettime(0x9, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000622000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/11 23:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000b62000-0x6)='%em0z\x00', 0x0) fallocate(r0, 0x0, 0x8001, 0x10002) lseek(r0, 0x61, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000706000)=0x7b, 0x4) 2018/01/11 23:29:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x4, 0xffffffffffffffa1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f0000e39000)="", 0x0, 0x0, &(0x7f00002e8000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x30)="993db72c30aeb2a7edbe0fa6a4215ae8ef752b76acdc7b7f7030ccb979c39d5a504dd97793dad30ff7625105d3919da9", 0x30}, {&(0x7f0000002000-0xcc)="43ea2ad744cb37cde745deff9901141dc6e7b425a9e09d53b08bb02275adc3fdd7263ef14b47db613c1980c8f59e6a2f27e381faedf9f06a283db85130caa5dd56ec03af9d9d2ea6e89d0b57ec7f15f2c3d258d9a0d276e08f07d8700e539192c7cfbc1a3ce5543f16b00e8873c0ae47c7422f6b3179a22abf1465faae3533200b42ff2720cd1b642a5e36fa87cc73d81777925146b737bd3847f4aa57f3005c8d5093ee722de5a58e7725ead1a4e3627333f5c43b82029e12011f653b456def6fafc89828c8227d36f27af4", 0xcc}, {&(0x7f0000001000)="9b889ecdd3c28c89a2a07ff1c3ec353c0b6bf8235ce4173dd4a5cb899be9205360ca0786dd660bdc33acfd8326d1c2feadf2bc0978e7c5dcd110e6ed3a40c1375ff1e6f075c41cfdc434942b328bf0178bf57ed93986e5015993b9564f01eed67203333c3bebdd285af206725c2e0239fd42571a5aa33a554c2e2692d9dfbb36e2d5675736d92d8627c4c88bd62bc8b523ea6f6af4e05c1efbcb75db448a7c40821ff73a066a8ff150ccd0566eb80e57e3557cae90e3970048adebb5c2ab9fa57b6f78b05239fd884b5810a8971d92d25bbf9ad7e4baf7a25afd32d69f4512971ae555e0810e9ddc8b96480fdcefac64c454820f80e32aff", 0xf8}, {&(0x7f0000002000-0x6d)="813b6edff08f90de2f516e61d29aef5a06589010a0322b6bc7d945b791a2b35b7364d4249fde9e522e7c8b7e6952360aff346c51df99975fc6b7d34c67bb5b907dc81dc516e8c9867d5484e9cda5b819cc1948fd3233da84ed099da02e5e714c576239a2be79b48d7fdea740ea", 0x6d}], 0x4, &(0x7f0000002000-0x510)=[{0xc0, 0x10f, 0x7, "3fe0e9ef08d549f4a4a8202d34d7fefca82f6ba623a661ba1a328e03c07365275ec99ff3f1af6948934f084790e7cf1d41229f4161a27f736b3f1668a7a97218c16ec09edff1d9de42769efb0bd4b99adeb65aa0018ba82b0d16def9219a94a24590bd8ae0652b345f6d4dc44aff7acb0c8668310de25334213a35c0244dea130909be23b6ef943085fbb2aaa33f64e7bb75a1a247b1df18b05ef9937ccd98cd21bccddf6f08a2f178e3"}, {0x70, 0x1, 0x7, "cff224b88e50cb38d40a03a45424dbee62a7a047a4d4196165c9d46bccf7a0fe6d38cc8eae1192a9fb8b7763c1e3ed1bde11e486d000ae477a934041ae4f34388c9f450db69d1172971b7be5b5d2a4ceed4f3e345d6910660091e2"}, {0x10, 0x113, 0x2ae, ""}, {0xf0, 0x88, 0x800, "829848aa8ff6aa0185a8fa529054900b7da5e821cdd6ed49ea7b887490248e18d4a6b3afa62af491019b788b1d9dc2d8dd3430f99c19d9505802df2cb89616d6e461108244f00c80495e5c2e1bbc863f03509a9f544da9e345caefa75010e4728f024b6e28a5c4b2741aba6a78c1cd7b9a4410de16de4aabebed509c7e214047c22158c80397f61cc726a876b9d960b2cac73cc95d9d9a266c8adf1299eb6e670c090d6ed1d9d6b09699ec6300ca9ac66cf4c9b454fd8c64b7e1ab3a79dc6d4c295b1e8c40e3185c5e11531ce945aceeb216b23cc7888d3224e2f409c2"}, {0x40, 0x11f, 0xffffffffffffff80, "d7cbbc30c83a4cf89e8311ac2fcf72039e908d7c7114d0d7aba0ffb7fcb82a10b573cd9898944b2fe31a46a9f38e"}, {0x40, 0x117, 0x2, "3333846d428c02f86eb7d9b3a45bd86f14acdb58740da59822d1d8d81aca4eb04f55ab0e975fb9bc389e7b4211"}, {0xc0, 0x100, 0xfffffffffffffffd, "36a84be4eaa79cdd91b2630b1246927287f1026d8a85914c6e248ddc292a16a1bf557886867d11ea1f6486cb06f71e23ccf0ee2f6ea7fcb890b06a6b393443b9c6ddff27aa1621e79aa13897657bcbf951bb412b48a392fe249baaa3f5212481895b9c7ac566ffa0cbc89f9d21db1b231e2c420c7c86d45fe5f42c330fe9c8b5b590a48e96df4c9a1ade60dc9b65928c3169cc747742a09801bad9f2f8ae3480db86d3ace51d95920eb8c59523"}, {0x110, 0x107, 0x10001, "8b33998e8d1a950e9cb1e1b62114122cd48cdd334f7f3593d34080946ce839c7f913e906283c30db402dcc21ea1aa5ecbb9894da420b21fa5b5f28d0f56800d45398343f8e7ec43d3c5580490b39bc493628dfc24d7a5e1a2bdc916db1c095e6c80c3bd89c36d5ab462da5b114b479224d099d18f9c6edef7ef38571229f5661422244b2849d0ef5082d0071735eb47c01ef0c9986f5ba83bd16779f7cf7bf042d6490dfe8755f3d885307b054ed6844733e56141bb7ee9f1bcd6b7b91a4b1ab8cb8183c1b431b63e640840a0f147df0270c9da2ece84a7a807dcd6deb337a7307a5bd737587d4fa983b773b465118512e9ba63df3c248fbecd05087"}, {0x90, 0x11, 0x100000001, "6691f71e3ff1064ed35a9d87b578d2c783c0b2631d7da9a14450b781e7f6e88ce6d2f7ed8a60f9e74f4cc830aad801776f0a17f98852b254f1e5591ba58671da93fefaf0b64c677dd0acff3833f68a37ee4df2c84de1a4ce07781a43266c410891e32236070e5c3ec31afc91a91a2838cd1afe0659566f8de937fae5f6"}], 0x510, 0x4000000}, 0x40) 2018/01/11 23:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) memfd_create(&(0x7f0000892000)='\x00', 0x2) r0 = accept(0xffffffffffffffff, &(0x7f0000e47000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e4c000-0x4)=0xffffffffffffff2c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000301000)={0x3f1}, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) 2018/01/11 23:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000)='/dev/snd/timer\x00', 0x0, 0x47ffe) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004f2000)={{0xe6, 0x4, 0x2, 0x9, "aa371dc81293ed48916d971e76144ea0ce896e6c8df12d7d74bbdda271d5cf5ba068fa14ea3e4938a1019f66", 0x20}, 0x0, 0x0, 0x46, r1, 0x7, 0x0, "2ec043585c15d763748943c00b911f5b499a06b53d6ab89b6a696e4fa41c262dca97cc3a366218a0dd671c0e2cacd0d2dd0cf493f66d61c8cede5ef801690917", &(0x7f0000194000)='eth1}@vmnet1trusted@[\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6b64bcf8, 0x722c, 0x401, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) accept4$unix(0xffffffffffffffff, &(0x7f0000a67000)=@file={0x0, ""/13}, &(0x7f0000c3d000)=0xf, 0x0) r2 = open(&(0x7f0000266000)='./file0\x00', 0x3e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d42000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) lstat(&(0x7f0000292000-0x8)='./file0\x00', &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000678000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xeef2, 0x3, 0xfe72, 0xa, 0x0, 0x80, 0x2b, r3, r4}, {0x80000000, 0x0, 0x5, 0xffffffff80000000, 0x5, 0x84f5, 0x4, 0x20}, {0x9, 0x9, 0x0, 0x100}, 0x2, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x3, 0x1, 0x0, 0xffc0000000000000, 0x0, 0x1}}, 0xe8) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x4) 2018/01/11 23:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f00005d0000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d25000-0x40)={0x400000000000000, 0x0, 0x2, 0x2, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockname$netlink(r0, &(0x7f00001b0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000)=0xc) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000033c000-0x20)={0x10f001, &(0x7f0000191000-0x8)=0x0, 0x8, r0, 0xd}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000bc1000)="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") fallocate(r0, 0x0, 0x0, 0x4) 2018/01/11 23:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00001c5000-0x4)=0x40000000000003, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062f000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cc9000)={0x1, &(0x7f00005b8000-0x4)=[{0x0, 0x0}]}) r2 = syz_open_dev$mice(&(0x7f0000b13000)='/dev/input/mice\x00', 0x0, 0x30902) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000398000-0x4)=0x0) mmap(&(0x7f000048c000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000686000-0x4)=0x100000000000) 2018/01/11 23:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000059e000)='/dev/rtc\x00', 0x100, 0x0) unlinkat(r0, &(0x7f000027d000-0x8)='./file0\x00', 0x203) removexattr(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00004be000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/11 23:29:05 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x100000001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000013000-0x8)={r2, 0x1000000000, 0x1}, &(0x7f0000008000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000846000-0xc)='/dev/autofs\x00', 0x400c40, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00005c0000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) connect$ax25(r1, &(0x7f00006c5000)={0x3, {"1f646de469b4fc"}, 0x6}, 0x10) sendto$inet(r0, &(0x7f000016a000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 23:29:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10000, 0x106000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e27000-0x8)={0x0, 0x0}, 0x0) setitimer(0x0, &(0x7f000043e000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bd0000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000a3f000-0x30)=[{{0x0, r3}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f25000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000013a000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dd1000-0x18)={0x0, 0x7, 0x30, 0x10000, 0x5}, &(0x7f000008b000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000072a000-0x50)={{0x80000000, 0x4a67459f}, {0x25f, 0xfffffffffffffeff}, 0x29, 0x6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000027c000)={r4, 0x0, 0x1ff, 0x58ff4e26, 0xfffffffffffffffd, 0x3, 0x20, 0x0, {r5, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x4, 0x0, 0x7fff}}, &(0x7f000003b000)=0xb8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006b7000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000e05000-0x5c)={0x5, 0x1, {0x2, 0x3, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c20000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dmmidi(&(0x7f0000dc5000)='/dev/dmmidi#\x00', 0x3, 0x400002) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00008a2000)=0x0, &(0x7f0000289000-0x4)=0xffffffc4) epoll_pwait(r4, &(0x7f0000732000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffff, &(0x7f0000fab000)={0x40}, 0x8) 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0xf000, 0xe76c, 0x9, 0x8000, 0x0, [{0x7, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x3b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x30, 0x200, 0x800000008000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x511, 0x20, 0x400000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0xb649, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x800, 0x3, 0x16, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x24, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x16d2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x4709, 0x7820, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0xe6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1000, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x3, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x543}, {0x3, 0x80000001, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x9, 0xff, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffb, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x40, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb5e}, {0x10000, 0x5a3d, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1000, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x101, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0xc2}, {0x100000001, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x5, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbcc, 0x401, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffffaace12c2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}]}) fchown(r1, 0x0, 0x0) close(r0) 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000250000-0x90)={0x1000, 0x0, 0x6, 0x8, 0x2, [{0x4, 0x0, 0x2e8cac21, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x8, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}]}) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x228000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000)={@common='yam0\x00', @ifru_flags=0x4000}) 2018/01/11 23:29:06 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000011000)={0x4, "a6762c08c079"}) read(0xffffffffffffffff, &(0x7f0000006000-0xe75)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x8000f, 0xffffffffffff6449) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x4, 0xff, 0x2, 0x5, 0x80000001, 0x6, 0x6, 0x6, 0x21412ec7, 0x401, 0x66, 0x100000000}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) 2018/01/11 23:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x100, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x0, 0x8) socket(0x4, 0x0, 0x6) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) gettid() r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000c9b000)='./file1\x00', 0x4000000) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@common='sit0\x00', 0x10) syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000027000)=""/23, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7) setitimer(0x3, &(0x7f0000014000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000011000)={{0xb71, 0x3, 0x1, 0x54a, "459789bf50f91bd2c86adccb823c7c46f9e4cf4948915ae8ee7713ed53184140abaad44bfe6f8bd518df08a1", 0x100000000}, 0x0, 0x0, 0x0, r2, 0x2, 0x800, "e106252329bcadd3cb9a74b1ef0a08c282c341c2029e40dc781d4ff7b97253170bcf0081a23aff6acc6ea4aaef260f45c3b4cd808692b63b03c697c5f685f2d8", &(0x7f0000013000-0xc)='^)}md5sum-*\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff00000000, 0xa0c, 0x22b, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000013000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000a9f000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae1000-0x10)={&(0x7f0000698000)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000f78000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4c8, 0x200) [ 73.582432] kvm [11141]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000a74000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009cb000-0x4)=0x1c) socket$inet6(0xa, 0x2, 0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmdt(r0) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000010f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e61000-0x18)=@generic={0x0, 0x9, 0x29}) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt(r0, 0xc7, 0xad, &(0x7f0000ce7000)=""/117, &(0x7f0000fe0000)=0x75) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aba000-0x10)={r2, &(0x7f00009f0000)="c8ea7b3d6a50c5ef9e23e749e7c23a987c65f7c3c6366ba765e03a"}, 0x10) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/11 23:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000420000)={0x0, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000707000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000044a000-0x10)={r1, 0x7fff, 0x9, 0x3}, 0x10) bind(r0, &(0x7f0000eaa000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000b67000-0x20)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000bb2000-0xa9)=""/169, &(0x7f0000954000+0xce5)=0xa9) r1 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x7fff, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000b1e000)=0x7ff, 0x4) close(r1) 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000079e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000088f000-0x10)=@req={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) 2018/01/11 23:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000019a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000c9d000-0x9)=@rc={0x1f, {0x5, 0xffffffffffff82d2, 0x7, 0x7adc, 0x1, 0x0}, 0x0}, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077c000)='/dev/sequencer\x00', 0x521100, 0x0) link(&(0x7f0000ceb000-0x8)='./file0\x00', &(0x7f0000b3f000)='./file0\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002bc000-0x20)={"37e8e1313f93580d1295ca2a36d7dc21", {0x4, 0x3c, 0x5, "3acd6c34c767", 0x4, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae3000)={0x4, 0x0, 0x10000, 0x9}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000093e000-0x10)={r2, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x401, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000811000+0xaa6)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00009b2000-0x10)={0x0, 0x0}) futex(&(0x7f0000546000-0x4)=0x100, 0x3, 0x8, &(0x7f000004f000-0x10)={r2, r3+30000000}, &(0x7f00007a0000-0x4)=0x3, 0x20) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000820000-0x50)={{0xfffffffffffffffe, 0x20000000000000}, {0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x77ca, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r4, &(0x7f000049b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b8c000-0x4)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000070d000)={0x0, 0x40000004004, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00003b4000)=0x0, &(0x7f0000a18000)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 73.623714] kvm [11141]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/11 23:29:06 executing program 6: r0 = getpid() r1 = getpgrp(0x0) r2 = inotify_init() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) kcmp(r0, r1, 0x1, r2, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c7f000)=0x0) prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a33000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd7000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00001fb000-0x8)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f46000)={r5, 0x0, 0x40}, &(0x7f0000b38000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f3000)={r6, 0x1}, 0x8) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a70000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r7, 0xae9a) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) 2018/01/11 23:29:06 executing program 4: r0 = shmget$private(0x0, 0xf000, 0xa, &(0x7f00006c5000/0xf000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000011b000)=""/12) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005de000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000fdb000-0x40)={0xb41, 0x5, 0x25, 0xfffffdfa, &(0x7f0000fdb000)=""/149, 0xfffffffffffffded, &(0x7f0000d32000-0xa4)=""/164, 0x81, &(0x7f0000fdb000-0x81)=""/129}) request_key(&(0x7f00005de000-0x5)='user\x00', &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076d000)='/-selinux\x00', 0xfffffffffffffffe) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fdc000)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fdb000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x964}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000100, 0x0, 0xa7a, 0x10000, 0x33e}, &(0x7f0000fdc000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001cc000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8100000000000000, 0x9, 0x9, 0x4, 0x10}, 0xa0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fdb000-0x8)={0x0, 0x0}, &(0x7f0000d07000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fda000)={r4, 0x800000002}, &(0x7f0000fdb000-0x4)=0x8) [ 73.667626] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 73.693073] QAT: Invalid ioctl [ 73.759067] QAT: Invalid ioctl [ 73.767230] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e08000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a84000-0x5f)=""/95) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r1 = inotify_init() mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r1, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62024201) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000956000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/11 23:29:06 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000e7e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000916000)='./file0\x00', 0x80000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='wlan0\x00', 0x880, 0x8, &(0x7f0000000000)={0x0, 0x8, 0xffffffffffffff37, 0x1ff, 0x4, 0xfffffffffffffeff, 0x6, 0xd9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x600801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000+0x616)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000+0x5a6)={0x11, 0xf8, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r0, r1) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008e6000-0xb)='/dev/vcsa#\x00', 0x20000000000000, 0x400000) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000806000)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) move_pages(r1, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/01/11 23:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000dc8000)={0x4, 0x4, 0x1, r0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00003a7000)=0xce) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c95000)=0x0) ptrace$peekuser(0x3, r1, 0x400) utimensat(r0, &(0x7f00000ba000-0x8)='./file0\x00', &(0x7f0000cea000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) getpeername$inet6(r0, &(0x7f0000c45000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000015b000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e8c000-0xb0)={{0x6, 0x4}, 'port0\x00', 0x40, 0x800, 0x2, 0x3, 0x0, 0x0, 0x33f, 0x0, 0x3, 0x53695172, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') sendmsg(r2, &(0x7f0000f88000-0x38)={&(0x7f00003ee000-0x10)=@ethernet={0x306, @random="96f32c87530d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093c000)=[{&(0x7f0000688000)="31fbb63b00811f694d44fd6e710c867102ea9bc9a2468c3255758f0b98376ab26647025863cb5e63923aa0ca07ca15141714dbb26b3993c329917b4e8fa30001ce95936f7c13079f591344c0792b215b3beab51ca1d305dd62", 0x59}, {&(0x7f0000b82000-0x6a)="949ad5f9492cea744ce9c6b748561c83240269cfada31abe79fa3cf6a5ef92715eb36f53c37b17e3b942fe5a9df9fc8de26e17a252a4f83ddcc64d84a9af922f5c5dbdb2a39e29fa9db50e4d60f8b9ef77ad3c2801a053d3e4a1a42ea548adbff6bb450368f8e31968f3", 0x6a}, {&(0x7f000052f000-0xe0)="382cd6afd5796e650c15b025ee6595a2483bd69b984461c7749b052c60dda2678a4920237e2ffc03852fea5e21d7ff94efdadac0ff18a7625ee3c0f256d8c950b40da1b854f431225e538bafe40dcc687a5231541f89ac8b002c501ef5ec9379aabd9c75c9f216a3896be3c108485169a9bf1584e96d24be3fd699e53c79727a3c62111bc7e6f9a7f8c98ec84bc1b01a49e37b705add53beec0b3077c5728c0810613261458ede2e0b5b32cd9e5cc95c92574e1a4872042582cdbdb7e8445100ded28b9b9d3156145e8a5a283c8c290e7d1d831291e9e15454bac6dfd0e79799", 0xe0}, {&(0x7f0000e0f000)="6db32604136acefb2c3f59def2f0e64133966c66199dd3d5518960cbe53408cc35d087a8f1a48d8d723c1bab4a774aa2da2ebb09a774fcefbf251ce8d4d08b72ffae0985859d903d971a0c5fa52ed2262d075c4afd032277a1eb289861ccf57baa915896251e91c314f695ed8a", 0x6d}, {&(0x7f0000b1c000-0xa4)="138b90f155cd8f27882ba67c61d0b84a8ac2672b71bdc11ff75c4cf0f7b3714bb878c135780b5505168c9dab7716f577ccfb90d08e77ec6ed46d5ec856c8671810460e8c37bdcd368c4ccd1739fc23dff14280c0825ea9f6ba76a835b9a95a3c929d95d398a526df70a96c2acdb3ab97e9ac5f380677e85101ad671f0b19445eb4b79d9ee8b6b84b69b808382e33bce632b676ac816f522b334cf79fe973e2ba9cecbb5c", 0xa4}, {&(0x7f0000d53000)="ada0940100ac91a95dbe8c6646b03cd01ea8af1fb0ee1386028f9d891a54ab334e9d1b42dfb6f5098e51238f1e1c83da9b776fb56c9c6317d2e596492c0ec84888a7cf26fa12a90079a34bd03797a76d9ccac5d9941385eed09665f6a34d236b9c600a59c06fbac4b17f56eb70d8635ec63ec1c2982ce58fefc70913254b681780ca20f3b7f67ba3d7e20c77a045dff14d9cc31f79545b8cede7a858c8a17c7526b2bc88eac66b9cf5f39a04254889bea0eca1e688240c416075ac16d754b457eb7227", 0xc3}, {&(0x7f000014a000-0x75)="5f9d1ce90fd09f862d5598f172eb6e83929bb278f225b412c92f0504c13d284380e95f99d0012ee529621681f2a9f2632d3c1f0e77628d65ad3d2ec8a1ee15cfba5ab88a4811a890ddf5129827837a4f604603de662582c86bbcd906340e796dae3e1bc79797722f46df86fd973370bbe85f39bb28", 0x75}, {&(0x7f0000b1c000-0xe5)="dc6893a07781a0e0c28986ecba396ee902bd6678c29e4c789d5a97628ca2a496faa91cbb76925d24d733bff86de2e702e5877b796238ae6f16108cc1372f52b0c071a1b16b2d7f04a02e31ab0e4653f04dfb134178a6f95aae63c8de41bd43176db0d1ea81ab7eaabd4e5e8e0606100d1f2dfe52fb8e4bc0292bae732f3b02bd593112e7736dd2326d35cfb10047e226981b055c6aabd7a971ee265c3c31a56b8d693ee6fe5320139fe6c69312db1ff76d1dd28336cfb8a62dcf5d4dfbfc625e3a61e3eb7223b09bc90432d9369a67e78805338caaa252ffde69b9ba14baaaa9be2f112fda", 0xe5}, {&(0x7f00007cb000)="d3eae777d61e64e8c5160c97f4d41201507a67751242e4caeae7686ace8be75be212798196c89605805cd4438c6013ca499a5ace70e9af4f10d6812bb3bf4d9668813552c447e9bda2bd0530e63e2cdef3460bfe2ae19b7c8508b45b3d8d3393675caf9e071d5dd5", 0x68}], 0x9, &(0x7f00000a3000)=[{0x58, 0x11b, 0x3, "0a367a0b831cac8135bfba1810754e0a72c92b661169cd8fe7c2047be53630028e0d396dfcc5558617a2d63b77e657b99ee731cb67d6dd8f97a8334cb74f49b6ce17aad8f5c4"}, {0xf0, 0x116, 0x2, "40623cb9c597a8e234886f792a69bccc75591beee89d49e75e6e254ce8cfc6721eb989c4a8c238346cada9eb48be3c0faf093fe76a529c1ba99e94c1763adfb012e47b9c19ec7c975b8d2c46ff6b30c5d640e679dd7df704ecd62d1824877846ed74c1904fa74a38b7acd43ab68ccdd471bc5a27906d66976c2a9e701c850919e5cf5fd33e0f59f955622a50fc21f87ed59f0e392591fbc2150b386e67ed1765244e6dfe80957b70b1fe4c3a24318653b89cb1b4a29e183751d867b206948e242aa897d91fa27dc6c93cac52183ce8a80e03e0ac1368f6f149084afa"}], 0x148, 0x80}, 0x0) utime(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f0000a59000)={0x81, 0xb67}) sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000186000-0x10)={0xb79d, 0x84e, 0x2, 0x0}) io_setup(0x5, &(0x7f0000e92000-0x8)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000093d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a4d000-0x6)={0x0, 0x8033}, &(0x7f000004d000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005b5000-0x8)={r4, 0x9}, &(0x7f00005f0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cf5000-0xa0)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x20, 0x5, 0x5}, &(0x7f00006c1000-0x4)=0xa0) io_getevents(r3, 0x7, 0x6, &(0x7f0000d53000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000810000-0x10)={0x0, 0x1c9c380}) 2018/01/11 23:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003fb000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000051d000)=[@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c74}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000be7000)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/11 23:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000aff000-0xa)='id_legacy\x00', &(0x7f0000b23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f00007ce000)='id_legacy\x00', &(0x7f0000c13000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ee000)=']lo\\\\\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000835000)="646e734a00007f000000007240", &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000759000-0x2)="", r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00002ff000)={[0xf000, 0xf007, 0x1000, 0x1], 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000035a000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TIOCNXCL(r3, 0x540d) keyctl$dh_compute(0x17, &(0x7f0000cfc000-0xc)={r1, r1, r1}, &(0x7f0000969000)=""/152, 0x98, &(0x7f0000ca7000-0x38)={&(0x7f0000c30000)={'crct10dif-generic\x00'}, &(0x7f00006a5000-0xbc)="21487bafd68300e56d596ef5b9b0b1817ae665d83f7393cdfc649bc8ae01a7536f188334149d0b025b7dcd71a08a40569a5ea8e73f07bfb9d260e88c67b954ac7f0c1dabc1af5874a1d7d9a7d8df20c14fc089d0ef6206b78275116c4288ff00093e4404108368d7cf09f2e27722e67c67cf4da26549a3abc04fb3a718e7e63166e3f6d5938894f0701efa42d628532b57f68afa372d3b93b8a443f29ca4b974327d64d08d5398b85d9b4e01c9c540332e4b1077f0e515c3eb7463e1", 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/11 23:29:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000457000-0x4)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d8d000)={0x0, &(0x7f00000f5000-0x38)=""/56, &(0x7f0000ea2000-0x60)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x2000000000000114, 0x8, &(0x7f0000392000)=""/13, &(0x7f00001d7000)=0xd) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="8350eb12dddcfbf168ddafc228547850", @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454dc, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000000c000)='./file0\x00', &(0x7f0000001000-0x73)=""/115, 0x73) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$tun(&(0x7f0000068000-0xd)='/dev/net/tun\x00', 0x0, 0x80002) getsockname$inet6(r1, &(0x7f0000ad1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000946000)=0x1c) sendto$inet6(r1, &(0x7f0000460000)="dd003466ae9d05f0e0992d1ef8b6d1abf4b300275596a474b99f464f446cf520d761b99248c911af0decb6fd8cbe348f98564f4e62cee3933f7306000d33a0ea20ed6060571248dd66f9ba3ce115700af80e08ca8a8264d0deeeb6bad06901817c", 0x61, 0x20000000, &(0x7f000054f000)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb4000-0x4)=0x0) memfd_create(&(0x7f000090b000+0xfd2)='\'\x00', 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2004) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000092b000-0x51)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80e66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100c47d24ee2e0fc76bc1", 0x51}], 0x1, 0x0, &(0x7f0000d29000-0x20)=[], 0x0) 2018/01/11 23:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) rt_sigaction(0x7, &(0x7f0000eed000)={0x42ed54, {0x400003fffffde}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c8d000)={0x0}) syz_open_procfs(0x0, &(0x7f0000a85000-0x8)='syscall\x00') sendmsg$alg(r0, &(0x7f0000d94000-0x38)={0x0, 0x0, &(0x7f000050e000)=[{&(0x7f0000876000)="", 0x0}, {&(0x7f0000ddd000)="a86fe3bdfb5f8ef05155ff76797993752f1bd27c67f71c1843fdb7", 0x1b}, {&(0x7f00000d9000)="63884328848602a0ee6beecab3a78e4f55ad0be6407c0f128226e70fd05b65a8aff8bdd326eb6759d69509b491abd36fa3350d6737860e7ac7455bf89ca52c4ccc0298f184cd175d5a6c2e417607ea07fd5b8dbb8f882609eee9a3cefe5b1ce8f31a88c86d1fb31415f43a93b47decf449cd22dc0ecb83aadb752664099205b9f28d2519fa6b1d22fa46789f6bdbb8b4b9def208ef2b649f1dcb78a905a8dba9464443005949071fb7bb4079db969da65273a109a5bebaac8f33fc6c828513f33727c12a3dadfd57e1fce526a4b66ea09232940bb01a0289fb06309858374c136ecd88cde53cff16a5e93844c425ec6cc0c5ffaad72ea4ad9b3e61395918d70555f43ed306559eeb1dca9513d54358974355e497e0e33f29ab72a7a724d87a60c80f070f9bfd2003d6bffa5e3afc36d832e2dc41d1d5b5cfd682edc665ea978bfdb2250872f00fe33a55c9d03cba75ee614f7d4e47ddce85f613925dde6d4437d23076612b6306c7a9e578cee4bb4195b1a7d25b904dcb0c89ce8840187036c95052cd54739d31ba93bca765f761a0174ebdb75bf0d78da2aded667cc3976b54a44cefe342bc9798678489d3330ff1e6fe9641938a5572e3668f3a1923de5e6236adff0d8c31a24026df954f67c7ee4900158169587d1b7a3d645d05935b4b331be2ce121352c74c314274e617dcf0ce3af130e78817437e9ebcc371f8d9ad87cf0ff4c46b6af0664b1331eecd1677ae8eb07fdc56a0bb494d80321288dcc00bdc0757205b61f565b8d9296c6578f19dd1dd079d98859a49c284ed24385a17df4815a0d8a060c60725d6f8673ff85fc7a7d02f8dff8e0852e1f1f4c59fcbead976a47701d54a7ebcf0e5dd46046cbc99e4dd17b7de3a7589ee90f449294a64f08e6f7af947f7a7a1a192821aebebdfdaff5eba05da8117f8ffeeb5430b24ae6c1ae7ae3c280735e80edc2fdc84ae9e69af31087f6b69c586820b53872f50f8e501875faeb23d6a88d7a023ee9610d2a82f598a0dd80fdb7db64c439fe26c81e0d7262e7cd5759f15c1b604c9e14b1005110deabd3d77f1e417a9ec7a8ff28637137ef18a319036fb3ade369f07968000fb71199a8225177f994880b473e10aafd54fdbbd8953f89c4632a6d7c9f77c523e7012083b5eebf06be97281a4b28b5f6b59aaecd9979b3f33fac9b24925c7d8a547c07707440d6246860f517f17feb5bbe5a335e29d7a261d7704ca09f7632d2e5b3c58e415732a2f978d011f7fcc85a8ecedb2b5ff3e4b48e8ef2f45602396d26bb04ccffdc77d248f59e8048377dd8c25662df6ea65524ec9bef1fd801210bb9735f51af78c2cfca1390d49c8e57199269334e272316f6bfbd9384370e6aa8cd4e3effc7e49f35660e03b5fcdd922fbfdadfdab0ac96f3a5db23b018283d09d8f811e5363184d032732c7604da0b45201f12d79d5105969a07d1f8980d884ce55117ce0a3739c8b74f7597d66f8b6aefa7ea5cb24663d5e2f97e77c622a0bc456b9333aa5ce3601a4383a33152a98340c82265a02aa1c33e0cf895e9580c6519b4033041d163afbf76bc18bf7ac96e8990b2be1f7ab59757775dd68f7c58d653bc1f9d69ee7c7a64f8a8da7c9033f35867b97b9da7a2c035804f279101c9d63af8985374f4800d0360d28895d3f6bac734351ac9504ec531cf698e1644a1eadbcb266bcfe3d4743438f5ebce75989b533990b4098b47d11dae73e790662ca4fb0de716e57fc1fff60450382a760741907cd2be7a31fea86d97acc273fa7d880b503887fc303c95defa0be60afef9eb74ccbaa26894c262a3204b776ffb650e65a805d963f5c9364bc28ac6f8266da0c2d03c4b94a2c4b3dae638e694f0f280f380857b4a7a21c8aa2ce7a54fd420131f2d28fa9dabb8fec066d1a85431a3ca51fc9c09e4ce7c1c61f5b5f7be4cc9445422572c43a195119319673570cf8a80802338e51f87645a1f52ce9be72a69bdc40f84b4dce3b2dfa4d275384231c41af488eb6f6a5cbe61576daa8a4057087f70e9c631dd38e7cfb99e8564e5136e4b36ceb4a96baf74a73626e76afdf19050351f2950436255abe480d9856201488e4f18b7d20b3c2e4149edb07bd468b0bb63c639370aca34508ef8f8b64a63e33dfca539c28af20447adfc27e4f9e1c34fee7e2f972e41551931ce09d3e73c0ab35ed42e6a1b3b548c7643f4d805c705077798e62d0c7aec78f3ef46b1d552cf2aeef1dff42023e83ab1deac25b43710a26bd36b3617e16dd793dded0fdd8cee091b21126f2c128beb61fcdce6726f76c3d974c4395aea65062433fe5df54689aea56bf061537d7a4c6118b13da50c3a6a386a7ffb3b736d57439dda84be87e6bf1967432f01b043dd232875a68afbb504e326ee9b9a0c1fec7e5ff383e25ccc1233841a181340d8973675a744efae71f7ebf98cd4142136dc2e83fd76d756c7f40c54ac834ebfdccaa48d6b4625a5f4a0e608945589adfc63d19905517dae4efbb40c19ae2b9ad737c151719e8a412eba6231bff322d9b74607078a3e29abdcaf0b04d9ef8af2b5994237a9d8598fc75dfcef8827e5630c722afa2b954e227bf0155ebfdbacce7ae28d44277127dca45f97c1b05a262edc55d25ea1201021cf2c02946b576644873cc1afb3e80ec76852c5c5d38af3ee852f0bbd644cd1e76dec7bef4e383f1420a0d8af0ae67462f75c8ed1b7850428314532a9ff463ea79d3deabde5ca756d4c17743b331a58deaaf5ec4251e0cacaaf1433f4c0d9d83eb617018f20c36a161881e22447b1c0aba110449aa05db9a8526bb09dbb28146a3f021b24ee9c5b887b562eed1fe4a141049c0381097977019f719d19c5bd87e9c0f929d167fea2381f53c17c2355b8762dbfd58a3de6e7035a80c646c656a1f89c558916db2b92a780fd7cfe62882fca0c11be24651d51d0aeaa2a2bcd1be9a20e1676a4c1836413a4565feb660ffe0edddfc64e85caa5d11ef9eb75fa61d50b0a90f4d1943b4c3a667a51fa43ab11e371ad9a223b8998cb6dc90adb83ab14098ac736f42ffeb6587b0b6300857a03e6eee585621c4ab32b9d14901f50d049339dd65e6ed5e7b8fc52e323decfb38d5f49f90145f40dbbd334dfe5513b009746e7b6270eb17df346a6110110db43395f029f9bc5c88bbdcf2c4cc5d0724d085a5a468c34fc03db33e4c38461db60244ec4676c8b101a1fc8dfcef3f961de7c88002df346b01b39cadeb2aa12c040a94cfea410186d01fac2248da3c4f005a274985133ff925127cfaa81066d9ba60523e0785f05eaff4cd973af717a6549eef7be08666ab7a3dd2e9b53378561e2b1de42e41f0afa4b31508775ff654ce3ae3cfa81ebdffcb1557d08d05b6d1484a2f3b57cc2b4c4b70503807d81dc287d46ee827cb26411b68c5e54bff0a4b3dd2aeb5777b6bf1c1551c2caa5f59ea5d3ac7fe70434354db9192e1e1a58c78088bcfd8325a80eb90c0695523541d4feefd55c7b4c9d6cad5a52431ff68fa94949d80f99ad8bfa89a56c7875b1ce756dbd2aa73b7e8eea0df79fde7ff4ebd0c6e6afffa6e91833ba002c1c89176d73b81a07b17cbf15525585775be0540a3713cabd277dec7055277ad5d8df12b77aec988f6f63f03330ebc718134406b1eb76b0b14394dcfbe45d5bf98a3b5b2eb185a0004425fb9d3da24687c83f929c915f169ae383c1997fe43eb56ca0287cfd42f9dc72c76cb586f9ac8350a458e212cb0569cbfcc01c29c6e3c4a00dcf2711c3b67d3f594e93add0676e85f0fd6be464583742f040a1178173973b087edbbdc09d7f38f1ce2c78427038f6191a916b9ea3d28a5fad52c9ffe38a3827f99053396583c79e88073c3a05367d0fa42f957000c346fa157ed8f64615b00c1ad203446d4362c6d0a1bbe94ffde783d8c253ef61a4199cb0e09b34b1233ce310043cb1101a3dd60547fe2b630c8f0fbcf63d27356941ba8e0519500168ac3bc5b54547ab0194dd94fb21d32ac18bf9e03392ce25f7820effc5fbbc9996345009e724387f0b0b8a1101e7e8288fee4dbfcd0a11b9fed4ab9286bd57b21f5787239c0e7fcb9e9b118718598b1e09842f5a4b3d4dec36cb26e7852298f47ea7ee581dd2186d79f21d30bfae7afea37f31143cc2b7d8da6db7a8448ead2d40d2357267d12e434ff55b66ab68cb5ea2228e30044da0826bb22d10d926c383d0b06c188fde5f3ce0cd1c4b8d4f7b556093187356a4d7ec594934513ccbf34f08c6ea91804802c6ff55c3bc89908f82947a600ccf85d07f48aada7d9fbdc14b02c89d797778278be19b2dc0f62e544def31574bd794b56e0dad637e0400fa21f85eb44181f51d0c91e49e57faa263a25488a2bb7efe8f1faaab42699f74d73fa3374dc855915fe8dd23008de9c3f35c7806393bdaae1ad87eb1f4a254bbf8143518f5bb237514297b6b93c0e4dc42cf0dffbb816abfc92ce31c8781dc3fc460f6d8a6d6c527d5cd5baacb5a2860f9b117b2ae90338492d9b11ecf19150cfa6478deda6fc5c262c81cf05954e5e6c524e57074c213c6e7b926c3b6f4d68f9770cb425afb2d47377cf5332ee2a7d2c346d485094e2b4ad3b908dd8d2865442340057e523f851a5b552ba297d80f1d3351d4f9b44675e4904a09ef9664c40b0416bdace94bca90135fa84a78f6f5e23dfa312be32ee5161bfa064138709ae611ee76072af79f00fa49259c256aaa4e0630af0802e3e701f5e0538bfa0d20f0e8896250a374beb35bc272718be41588b4d5272710001c3502f40269e3e1291e7516996b163d788bbe251644b73c90702f04a334c5fbe85aba8d6b25f998da44edbb7b39c570c6a26adab1c0b172b3af6a85fce0b8da69835dcd4f6aaa8155d50a8ff567cc85c46c039de53b2fd1010d357a42c68e9769e77c51acb892e0124da8e48c6ca400d083927654485adf4e619d9104eaac96286b337e482c2ab40530d731eec2dd272043b85dbb161e4cc6d032c6bf36829ef24cf335b2d35adc56ac3a84240a6c2c27a427e04f654631cd9f59a6493bdcfd896b128f01c55b421dc9661ebaad34630d3442fcb7128cb5b0164b82718e8a819c76ed539269fd52369d8d0ef78999832be9c8e5461748739db0738d03c26d62fa8f32a47d5cff1ba1e6c3c79db4a0877843c0e48f203ada1f8d5c5457e0a6edd23df9cbd279b2cb4d9aa22753578657e105574c62098df44b4de742341df5346f45c20585f42a40e79aef0dcd3aa91e7bb97c2af04fe88445493172962ea3a733df44725fd9ed849cf9117a834871b20c8e00f7cd307977cc551ca6d437ee0ec099a07592dbda370f12c28479bbb171ce0e388f19038643150ee1eef49d5300bbb31d696c7a3f2359b144bba589a65851651500361c3840c32bd1100498dc7fe30f6d5eb4065a1cc1651014f894370a34c0e817c230a80324e1104a93c3fb6fbdd0fd4bda443ae209e35640f0d3ce1fabf7dc09062a31fc7f79ef6208bbd01f77cc33d2d4ec8c1c7e91d72129ed0e28031deedaeee643f4fddfe104e370d3859d944dc735c7a0c5c0216bd26b82d845fedc872f57f7e45d0943db513f663b7d59e6f5aad85c06bee533d74992d792a3f7cb18348711d84fd9ac600634dd4ac5437ebd8e94d4311192ca6fdaddbc6c2c32e2045ac717167e04bbfdb4bf59346a0cc70b7c2db6d953bcba0087e0a9b8b4b12b745246444e9dd67998cf7532862b051bcb77f9b384dc281f9ed756b123177ccf50f2a49c4b30209f3b97823411003fddc6b1b8c8fc4", 0x1000}], 0x3, &(0x7f0000fc5000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x40}, 0x4000080) openat$cuse(0xffffffffffffff9c, &(0x7f00003c9000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/11 23:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000083d000)={0x0, &(0x7f00009ed000)=[]}, 0xd7) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000b28000)={0x200f1526, r1}, &(0x7f000083d000)={0x6, 0x8, 0x0, 0x20, 0x3, 0xffbb}) 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005dc000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xfffffd2a) 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000093d000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a5c000)={&(0x7f0000824000/0x3000)=nil, 0x3000}) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000393000)='/dev/adsp#\x00', 0x1be, 0x200000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000345000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000485000)={0x3, 0x0, {0x0, 0x3, 0x800, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r1, 0x4, 0x18, r2, &(0x7f00006fa000-0x8)='./file0\x00') pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2018/01/11 23:29:06 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a9000-0x16)='/selinux/checkreqprot\x00', 0x1c3000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000922000-0x8)={0x6, 0x5, 0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000988000-0x38)=[], 0x0, 0x0, &(0x7f0000001000)={0x9}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005cb000-0x28)={0x1, 0x9, 0xe43, 0xc252, "cc7f1bc785fd351309395ed5af6be3753c42f0f0f6554cd2d6e0e033705aa07d"}) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x6ef000) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000425000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3e000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000988000-0x4)=0x5) 2018/01/11 23:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cbd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000)=0xe8) bind$packet(r0, &(0x7f00006e5000-0x14)={0x11, 0x15, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00001be000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00009cf000-0x24)={0x1, 0x81, 0x2, 0x9, 0xfffffffffffffff7, 0x789, 0x1ff, 0x6, 0x8, 0x3, 0x0, 0xf6e}) syz_open_dev$admmidi(&(0x7f0000ed7000-0xe)='/dev/admmidi#\x00', 0x5, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b23000-0x4)=0x800000000000000, 0x4) dup3(r2, r0, 0x0) 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000a96000)=0x0) io_submit(r1, 0x1, &(0x7f0000ee3000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000bde000)="", 0x0, 0xffffffffffffff33, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$vcsn(&(0x7f0000a2a000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000049c000-0x10)={0x0, 0x5, 0x4, 0x4}, &(0x7f00009a5000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000f9000)={r3, 0x7}, 0x8) timerfd_gettime(r2, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) 2018/01/11 23:29:06 executing program 7: shmat(0x0, &(0x7f0000d85000/0x1000)=nil, 0x0) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x7fff) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x400000005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000091000)="c48507") 2018/01/11 23:29:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfff, 0x8, 0x7, 0x9e0c, 0x3, 0x4, 0x80000000, 0x63a9, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x278, 0x4, 0x8, 0x1, 0x9, 0x20, 0x7fffffff, 0x0}, &(0x7f0000001000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="a63e78eb6d559c7d4923a00b5503ed1858eae1041a732a63bcb73b005b35f7eeddb791bfcf1c635455212ebdd6d0672158c99f9a6f70ecc81ab10e394b25e94f079d3de9de42d9593cc4ae140fecf1b7146c725c2119fb5c47568441ef4f9cbafb32280c72c44d7c0822a40fc9c7728e109ab4129e22a2e992f6298ea43ad415a6d61bd8f9a2edf8e19403c979a01d5ca8a0434c5e8b743ef0d433217984", 0x9e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000+0x2df)="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0x1000}, {&(0x7f0000000000)="cede8ac426699e780a5d22997d33ba0f96f6fd246f50ba176fc8be61bdb9c58a7a1e92d91dd629eb6efa42164d960355d59d221693e940ca8cb0ed63841b17217cc0b145f3d6cad3e34735", 0x4b}, 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0x1000}, {&(0x7f0000002000-0xca)="57a579da6d8ca27ced0368369280f1bf7cadb2d91b9b622af64d86c1cbda7ffec82cdcf56681dfe7af27c562f8545f7712baba88ab826b7b97a66b3d4bd94bdcd8763a396041e6d73b06399c0cc2c0caeb4d81a49556d386a35842e31948a641fb3da25affc1643e135bac20a76d5885a534fdbcc4bac60dd1b572f63028fbabaa0dbf179860c87753257c9445fdd0a3a2870cfcfbedc56888d5179e5ebd22ef891802733ff372c7caf9e73e31c685777a44eaca9951b66305875d077fd296b12c7e1427cfd0ba796dc6", 0xca}, {&(0x7f0000001000)="8709b627e0412623bdbbe8b9809269248f126b4daa635dca05411b1ee88d559141575f8ade629981fa5525c37ca82a0f994e1fbaaec438f1c27d156a7d524b1f6f8a7104031f2522ef403c45631bfe5c3cd69feb51cf165f98f21079c16f43f5b1d3a6775fccab40dedfe8dd7a15afeaab86d3ec5b56ab7a0fe9dd5588f243ee7502b8e58ece9de56ede8b93a3be73d7bfefb189aa08494355b2e3392e5d5c1e059fc9d9fbe492864cc57e4b296aaf2d68690b99e384080088d81aa1bb1878e1abc1aa471d23a3257906348101d13546d51b6f", 0xd3}, {&(0x7f0000001000)="63b2539ca38545def1e5619aed1c4e627a6e2116925c7bc064a18380177f1bb28f861c5771335b6bf22fab4a5b3b26281026c633b522a03d41547889604c13f5892e5fd9d9c27907bea77fb9ac95dcc2bbc677f8d95192eceefcd874925755e324470c50bfeb012877aec9c1059618ab8a61284c4e819161d6d5bafc3ac6eddeca92718c767bfd2b2e929b0a79d6a3bfe78eac20c8a9429cabb3b19e7ec5c6e2ff8a7ccc0dfd4831af17477aba0cbcdba65b8ffa381191870e461b7b93521b7119d37147c12623af32536ca28ba4466a743aa339a5", 0xd5}, {&(0x7f0000000000)="e7327cbf3f7dc37935748be0437eca273f2224934565f084982f4457ec956355b921fbe3a75e097a60803fd18dc491ff31229d1346ca7a5b070a9580bdceec1fed2303f4ecddb3a18ec9ce3639c9d4450ad5813cdc3ae1c0603c", 0x5a}, {&(0x7f0000000000+0xa0d)="179d3c6a62f49beea0634c42c7fa1f70e0e3dc85855c3ad95d12037678377f9bf748bf822ceb894e8a85bf5e360b1817646841c23f2ba90b472acf69583fbd98d9a42ddde8d566d324f82721128e0e65e8df8be1dc7bec", 0x57}], 0xa, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8003, 0x3, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x20e, 0xffffffffffff7fff, 0x3, 0xf, 0x4, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xb, 0x8, 0x40, r3}}], 0x90, 0x1}, 0x8000) write(r0, &(0x7f0000000000)="220000001c00b515f8efff000000000107ffe4ff0200000000050103050000000000", 0x22) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x3ff, 0x6}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db3000)={&(0x7f0000783000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) readv(r1, &(0x7f0000d33000)=[], 0x0) 2018/01/11 23:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000000b000-0xff)="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", 0xff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000942000)={0x8, 0x3, {0xffffffffffffffff, 0x0, 0x3, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000062000)="290000001800310900000001000000070a0000000000ff06800000000000000005001000f852f4ff01", 0x29}], 0x1) 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000320000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000697000)={0x0, 0x7fffffff}, &(0x7f00000e7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000517000-0x14)={r1, 0x3, 0x4, 0x100000000, 0x9, 0x80000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bf000)={0x0, 0x0, ""}, &(0x7f0000a09000-0x4)=0x8) r4 = syz_open_dev$amidi(&(0x7f0000c74000)='/dev/amidi#\x00', 0x20, 0x171100) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000dc4000-0x4)=0x0, &(0x7f0000d33000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ff1000-0x6)={r3, 0xec22}, &(0x7f0000481000)=0x6) fanotify_mark(r4, 0xc0, 0x10000, r4, &(0x7f00003bc000)='./file0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000bd0000)='./file0\x00', 0x40000, 0x40) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b37000)=@get={0x1, &(0x7f00008b0000-0x8d)=""/141, 0xb85a}) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000af4000-0x8)={r5, 0x0}, &(0x7f0000ba8000-0x4)=0xfffffffffffffcfc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000275000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0x14) mq_getsetattr(r4, &(0x7f000010b000-0x40)={0x903, 0x20, 0x7, 0xfffffffffffffffc, 0xc, 0x7, 0x7, 0xe244}, 0x0) 2018/01/11 23:29:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10000000007) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000940000)={0x0}, &(0x7f0000b1b000)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000e9d000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009a9000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00006aa000)='./file0\x00', &(0x7f000057c000-0x20)={{r1, r2/1000+10000}, {0x0, 0x7530}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ca3000-0x4)=0x0) sched_setattr(r5, &(0x7f00006e2000-0x30)={0x30, 0x3, 0x1, 0xfffffffffffffffc, 0x0, 0x2, 0x1ff, 0x4}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000222000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) prctl$intptr(0x6, 0x16) dup3(r0, r1, 0x0) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f000037f000-0xa)='/dev/cuse\x00', 0x40000, 0x0) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/11 23:29:06 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000003000)=""/135, 0x87}, {&(0x7f0000004000-0x5e)=""/94, 0x5e}], 0x2, 0x0) [ 74.134432] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. [ 74.144714] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/11 23:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dbe000-0x12)='/dev/input/event#\x00', 0x0, 0x82000) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000bf3000)={{0xa, 0xffffffff}, {0x8000, 0xe4}, 0x7, 0x1, 0xf830, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b7000)=0xb) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6c000)='/dev/rfkill\x00', 0x2200, 0x0) openat(r1, &(0x7f0000b32000-0x8)='./file0\x00', 0x8000, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009da000)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000d80000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) pipe2(&(0x7f00002fb000-0x8)={0x0, 0x0}, 0x84800) 2018/01/11 23:29:06 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/11 23:29:06 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000057000-0xe)=""/14, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000055000)={r2, &(0x7f000004b000-0x25)="1ea680676c6c12e51bcefc3c221e896d1abf4e6658fdcbf624198672dccfdd5b348f78e1b3", &(0x7f000004e000-0xbe)=""/190}, 0x18) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2018/01/11 23:29:06 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f00003b5000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002c1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0xfffffffffffffffd}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000943000-0x5e)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}], 0x1) 2018/01/11 23:29:06 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000002000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000a1f000)=0x0) 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = dup(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000018000-0xd7)=""/215, &(0x7f0000017000)=0xd7) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000019000)='./file0\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000018000)=""/4096, &(0x7f0000018000)=0x16a) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x80000000002, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000046c000-0x53)=""/83, &(0x7f00007ac000)=0x53) 2018/01/11 23:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a9d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d4d000)={0x0, 0x80000001, 0x50fe, {0x7f, 0x7f}, {0x424, 0xfffffffffffffff9}, @const={0x0, {0x7d8, 0x5, 0x401, 0x0}}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000047a000)={0x10, 0x0, &(0x7f000082c000-0x10)=[@increfs={0x40046304, 0x8000}, @release={0x40046306, 0x3}], 0x59, 0x0, &(0x7f000012b000)="42706c918146df2f4a9cce34acb860d72a022f38e4e2f6885caf6415ccc0f1c5e440068b256ec0c042915e11bb89658294afd31d8bf77ee662fc374476dd14c79ee9e8a83b02e0b91ec23583ca75f3025c4d746ab55f5e8407"}) ioctl$TIOCSTI(r1, 0x5412, 0xbb2d) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) recvmsg(r1, &(0x7f000082b000)={&(0x7f000005e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c95000-0x70)=[{&(0x7f0000c14000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c5000)=""/233, 0xe9}, {&(0x7f0000c79000)=""/109, 0x6d}, {&(0x7f00005e1000-0x58)=""/88, 0x58}, {&(0x7f000099a000)=""/170, 0xaa}, {&(0x7f0000f3a000-0x14)=""/20, 0x14}, {&(0x7f0000ff5000)=""/186, 0xba}], 0x7, &(0x7f0000e3b000-0x51)=""/81, 0x51, 0x81}, 0x2041) open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x408000452002, 0x0) 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'rng\x00', 0x0, 0x100000000000000, 'jitterentropy_rng\x00'}, 0x2f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) r1 = syz_open_dev$midi(&(0x7f00003d0000-0xb)='/dev/midi#\x00', 0x7fff, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00003b0000)={0x1, 0x8}) 2018/01/11 23:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000ca2000-0x68)=""/104, &(0x7f0000c5f000-0x4)=0x68) mkdir(&(0x7f0000951000)='./file0\x00', 0x0) chroot(&(0x7f0000ab3000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000f28000)='./file0\x00') mount(&(0x7f0000b96000-0x2)='..', &(0x7f0000ac6000)='..', &(0x7f0000a29000-0x3c)="6a666673320018bbbfd810db2888e96739d9e60be2cb904ec1927a5c929dcedfd57bfef27433417de8aa0a9b9e9fd4981720145922a0805aedc13e4b", 0xfffffffffffffffe, &(0x7f00009ae000)="7f070f0e96b8a652080000000000000059deaa14fd4e070000000000000007ef918f15f5a672eb545022c55166cd5d228afb5c6fcf7289b13bc42c8bef9075f780b4352ea74ca7f14d452d") ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/01/11 23:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b7a000)="24000000260007003200000800368d00fbffffff0100000000020000000000000000ff10", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000764000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000de9000-0x8)=0xfffffffffffffd6b) 2018/01/11 23:29:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x414000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/93) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x181000) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40040000, &(0x7f0000643000-0x83)="", &(0x7f0000e65000)=0x0, &(0x7f0000463000)=0x0, &(0x7f0000000000)="d35ae855f4f3c04cbb40b98cbd8cef51f280953c8ce30106da38000000804c398827ab65fc0d24b9a7afaacf1faacba63aec0b30c95c77003191527800a0b54abd8485ee225348ba77cb118f4c30eb83b4cd4256766d023b239d2f2404079731ecb555b1ec91c482b8354e") timer_delete(0x0) 2018/01/11 23:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x5, &(0x7f000077b000-0x5e)="83854cf8f791e376b76c73f96153c80cf3cc91146bfce25e9fc184a3d28f2d2bc240503afc55d66cc2f27cd91b122f31d1ffa610bdbacb5473bd235211f6e512af9f032d312bc8b2168600acac412cd8e5f5d11696f443acca3f7aa816b4") r1 = syz_open_dev$usbmon(&(0x7f0000a16000-0xd)='/dev/usbmon#\x00', 0x0, 0x44000) getpeername$packet(r1, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e3d000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000fc7000-0x7e)=""/126, 0x7e, 0x12000, &(0x7f0000763000-0x14)={0x11, 0x1f, r2, 0x1, 0x100, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000e5f000)="", &(0x7f00003a6000-0x4)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/11 23:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000995000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 23:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000ff000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x82100) connect$ipx(r0, &(0x7f0000980000-0x10)={0x4, 0x6, 0x1ff, "a2e71f86c496", 0x401, 0x0}, 0x10) io_setup(0x26c, &(0x7f00007a2000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r1) [ 74.365856] QAT: Invalid ioctl [ 74.380847] binder: BINDER_SET_CONTEXT_MGR already set [ 74.381305] QAT: Invalid ioctl [ 74.411526] binder_alloc: 11314: binder_alloc_buf, no vma [ 74.417364] binder: 11314:11321 transaction failed 29189/-3, size 0-0 line 2957 [ 74.425188] binder: 11314:11337 ioctl 40046207 0 returned -16 [ 74.454067] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.460452] binder: undelivered TRANSACTION_COMPLETE [ 74.467915] binder: undelivered transaction 64, process died. 2018/01/11 23:29:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071a000-0xf)='/dev/sequencer\x00', 0x480, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000088d000-0x10)={0x8, 0x0, 0x9, 0x2}) read$eventfd(r0, &(0x7f000081c000)=0x0, 0x8) keyctl$update(0x2, 0x0, &(0x7f00000e1000-0xca)="c3", 0x1) 2018/01/11 23:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ef3000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x7, 0x0, []}, 0xffffffffffffffde}, 0x1, 0x0, 0x0, 0x0}, 0x204008001) 2018/01/11 23:29:07 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00006cf000-0x4)=0x0, &(0x7f000000b000)="") rmdir(&(0x7f0000aa8000)='./file0\x00') 2018/01/11 23:29:07 executing program 7: r0 = creat(&(0x7f000033a000)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000b27000-0x4)=0x0) 2018/01/11 23:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000943000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007a2000)='net/igmp\x00') pread64(r1, &(0x7f0000655000)=""/0, 0xfffffffffffffe10, 0x200000007ff) 2018/01/11 23:29:07 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000026d000-0x8)='keyring\x00', &(0x7f0000afd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f000075a000-0xb)='cifs.idmap\x00', &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e4000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000690000-0x3)='blacklist\x00', &(0x7f00009bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000091f000-0x18)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) 2018/01/11 23:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='net/ptype\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000853000)={0x0, 0x8, [0x1, 0x2]}) clock_getres(0x0, &(0x7f00001b4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a56000-0x8)={0x0}, 0x0, &(0x7f0000e7e000-0x10)={0x0, r1}, 0x8) 2018/01/11 23:29:07 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f57000)={0x2, 0x2, @rand_addr=0xe2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f56000)="ab", 0x1, 0x0, &(0x7f0000cf1000+0x460)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x202, &(0x7f0000332000-0x10)=[{&(0x7f0000f56000-0x61)=""/97, 0x0}], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/11 23:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000046000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = syz_open_dev$dmmidi(&(0x7f0000959000)='/dev/dmmidi#\x00', 0x100, 0x200) sendmsg$nl_crypto(r1, &(0x7f0000a8f000)={&(0x7f00009c6000)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f000020d000-0x10)={&(0x7f0000faf000)=@delrng={0x10, 0x14, 0x10, 0x6, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x44001) 2018/01/11 23:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e77000)='./file0\x00', &(0x7f0000bc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c7f000)='./file0\x00', &(0x7f0000457000)='./file0\x00', 0x1000, r0, r1, 0x6, 0xffff, 0x20002) 2018/01/11 23:29:07 executing program 7: prctl$intptr(0x15, 0xa99) 2018/01/11 23:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000460000-0x8)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x2, 0x0, 0x9, 0x0, 0x0, 0x4}) clock_gettime(0x4, &(0x7f00009ca000-0x10)={0x0, 0x0}) utimes(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000ac0000)={{0x77359400, 0x0}, {r0, r1/1000+30000}}) chroot(&(0x7f00008c8000-0x8)='./file0\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00001f1000-0x1000)=""/4096) 2018/01/11 23:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x3e)="", 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/11 23:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000329000-0x4)=0xfb8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000e8000-0x4)=0x4, 0x4) 2018/01/11 23:29:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6d56, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000161000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x1a2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000000)="7d1d5ba0a870358c08d5ae4edc35392bbb1cb7ff33c31166eaf97d09ff668460a8e83a", 0x23, 0x7, 0x0, 0x1, r2}, &(0x7f0000bcd000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x42000) r4 = syz_open_dev$sndctrl(&(0x7f00009c3000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1760f18e72aa8f6d) shutdown(r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000a2d000)={0xff, 0x1, 0x0, 0x0, &(0x7f0000fc2000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:07 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f80000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f80000-0x20)={0x2, 0x401, 0x8, 0x908, 0x3, 0x81, 0x1ad2, 0x3f, 0x0}, &(0x7f0000520000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b00000)={r2, 0x9}, 0x8) bind$alg(r0, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f4e000-0x4)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000f81000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f7f000)={0x1, [0x4]}, 0x6) arch_prctl(0x0, &(0x7f000027e000-0xd2)="0c956eab70ff8ddeab095aae849d27f86b454e83196210e8bcb69d12a0f437232d5bf7a64c4f034ab5088fa08121e3a6c0c89a4c9305f7a9c39d61c92dbff5721c3302a7cb9d82881ca00f7e8e1320fc4a15f17156f480a08b5e7bb86baaaf1e84fef9180eb1c66e33a28403288e0490f52cc12e23213cf8f6d6ad4ffdea9f20f0dba06af04351f9691ba7f0acd2f6501a95653e7981a696901c5900dfc088a1080318ca4bf3edaed6377d69d862a1ea546760fd4847f011f1ae42cab662eae5be428b649b987fca7765dd88471db997c0b0") 2018/01/11 23:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f00006cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/11 23:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e74000-0xc)={0x1f, 0x1, 0x516bd8f4, 0x7fffffff, 0x5ef994b2}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000daf000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/11 23:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/01/11 23:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000223000-0xc)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e93000)={0x0, 0x1}, &(0x7f0000336000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000221000-0x8)={r1, 0x6}, &(0x7f0000131000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000acd000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000963000)=0x1c) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b77000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ad1000)={0x6}, 0x1) r4 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000c200", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 23:29:07 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) syz_open_dev$sndmidi(&(0x7f000041c000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) 2018/01/11 23:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000cb4000-0x78)=""/120, &(0x7f00001b9000)=0x78) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) 2018/01/11 23:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007e4000)='./file0\x00', 0x400000, 0x1) pwritev(r0, &(0x7f000061a000)=[{&(0x7f000076d000)='B', 0x1}, {&(0x7f0000bb1000)="b9ad2b20a46809733fdf60189f82dcb02f1f70430dc2f5394d9f018f4b3d6da996175ff85405a616ea0cd0278bb8a56358df401f2a51379b92f19e7671082e3fc23c7b470def5c1042ea96502febe8e2524ec9a4f53747cd31e30dcdbad9b5d7793ef24ab72040ca0c95975eefce4ba4f8ac1b4363265d3d0cef99638809efe11016332593c837ef17b8250d4c0ad81ed3f7a97c9528d2684f6c72e3740e63b615552cc5f69cba09882f69dea21955cb582ec6cd266195abad1208ad2aefe4c37baf0cb5617828ce22c25b1723a179af718a9d8eb8a2a600b97b1c4491ca4664639943347b7cf4be2e010bc3eb81c46e19", 0xf1}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025a000-0x4)=0xa0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b4a000)={0x6fe, 0x480000000000, 0x401}) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 23:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000066000)='/dev/dsp#\x00', 0xff, 0x80) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c3000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3c000-0x10)={0x10000, 0xe20d, 0xfffffffffffffffc, 0x8}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000fcb000)=0x81, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/11 23:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000459000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cd7000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x0) linkat(r1, &(0x7f0000816000-0x4)='./file0\x00', r2, &(0x7f0000ace000-0x8)='./file0\x00', 0x400) sendmsg$unix(r2, &(0x7f0000fc9000)={&(0x7f0000362000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000abd000)=[{&(0x7f0000721000-0xfb)="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", 0xfb}, {&(0x7f0000687000-0xe1)="435ce5579415571996eb8477ddbcc260ee92910e5801057873aa144ddfb8efcbe4ecf378109a76f967ce6909d25abb78ff0a8dfe08aea7d8568f9ba9fd4bbfb7d91ff4371e3964ea2fc9c6dfb87c8044750ee281ee76990cf7dc25db5e3096da74025c063c2d20ff75621d06dc055ef57311226bd7967d05aba7aeddc4021bf512eb5f806fb9b68c60285ac4d3e3414c3962a566573c374c9454dd98e62c5cc2afb1e677e20e6eaeb799208091779cfe217f89b160d57cdeace60cc04b19de932848aa917f9a780947ead2c2c458c209866ec10f08fc8c7992eb50448022757b3a", 0xe1}], 0x2, &(0x7f0000335000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r1, r2, r0, r1, r0, r0, r0]}], 0x80, 0x1}, 0x800) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/11 23:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x8080) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000040c000)={0x0, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "473bc5adbe8ef66ebea3d21787b4adbd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 23:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb1000)=0x0) getsockopt(r0, 0x200000000114, 0x200002717, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2018/01/11 23:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000486000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 74.814865] ================================================================== [ 74.822320] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 74.829509] Read of size 4 at addr ffff8801c56ef5d0 by task syz-executor5/11424 [ 74.836418] device eql entered promiscuous mode [ 74.841589] [ 74.843229] CPU: 1 PID: 11424 Comm: syz-executor5 Not tainted 4.15.0-rc7-mm1+ #53 [ 74.850843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.860193] Call Trace: 2018/01/11 23:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ebc000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00001ba000-0x1)=0x0, &(0x7f0000f60000-0x8)=0x1) pipe2(&(0x7f0000a92000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000074d000-0xb0)={{0x3f, 0x3ff}, 'port1\x00', 0x4, 0x0, 0x0, 0xfffffffffffffe01, 0xe53, 0x7, 0x4, 0x0, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d88000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000867000)=0x6) pipe(&(0x7f0000fc3000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00009e8000)={@common='ip_vti0\x00', @ifru_flags=0x4200}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bae000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) set_mempolicy(0x4000, &(0x7f0000dda000)=0x1f, 0x80000001) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f00001d8000-0x20)={0xf000, 0x5000, 0x2, 0x79, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r1, 0x800000024, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, r2}) [ 74.862781] dump_stack+0x194/0x257 [ 74.866414] ? arch_local_irq_restore+0x53/0x53 [ 74.871081] ? show_regs_print_info+0x18/0x18 [ 74.876730] ? lock_release+0xa40/0xa40 [ 74.880973] ? xfrm_state_find+0x30de/0x3210 [ 74.885385] print_address_description+0x73/0x250 [ 74.890225] ? xfrm_state_find+0x30de/0x3210 [ 74.894633] kasan_report+0x23b/0x360 [ 74.898445] __asan_report_load4_noabort+0x14/0x20 [ 74.903366] xfrm_state_find+0x30de/0x3210 [ 74.907596] ? debug_check_no_locks_freed+0x3c0/0x3c0 2018/01/11 23:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000462000-0x9)='/dev/rtc\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="220000001b00010000000000ef0012011f000000000200000000000000ea00050029", 0x22) [ 74.912822] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 74.917941] ? print_irqtrace_events+0x270/0x270 [ 74.922688] ? perf_trace_lock+0x900/0x900 [ 74.926914] ? perf_trace_lock+0x900/0x900 [ 74.931125] ? check_noncircular+0x20/0x20 [ 74.935332] ? find_held_lock+0x35/0x1d0 [ 74.939376] ? __lock_acquire+0x664/0x3e00 [ 74.943583] ? lock_downgrade+0x980/0x980 [ 74.947747] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.953792] ? is_bpf_text_address+0x7b/0x120 [ 74.958278] ? lock_downgrade+0x980/0x980 [ 74.962400] ? print_irqtrace_events+0x270/0x270 [ 74.967125] ? lock_release+0xa40/0xa40 [ 74.971073] ? __free_insn_slot+0x5c0/0x5c0 [ 74.975374] ? rcutorture_record_progress+0x10/0x10 [ 74.980365] ? perf_trace_lock_acquire+0xe3/0x980 [ 74.985189] xfrm_tmpl_resolve+0x2ee/0xc40 [ 74.989419] ? __xfrm_decode_session+0x110/0x110 [ 74.994171] ? save_stack+0xa3/0xd0 [ 74.997773] ? save_stack+0x43/0xd0 [ 75.001377] ? find_held_lock+0x35/0x1d0 [ 75.005421] ? rt_add_uncached_list+0x1b7/0x240 [ 75.010075] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 75.015500] ? lock_release+0xa40/0xa40 [ 75.019450] ? perf_trace_lock+0x900/0x900 [ 75.023656] ? __local_bh_enable_ip+0x121/0x230 [ 75.028298] ? check_noncircular+0x20/0x20 [ 75.032503] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.037491] ? trace_hardirqs_on+0xd/0x10 [ 75.041615] ? _raw_spin_unlock_bh+0x30/0x40 [ 75.045997] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 75.050382] ? ip_rt_bug+0x20/0x20 [ 75.053904] ? find_held_lock+0x35/0x1d0 [ 75.057960] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 75.062689] ? lock_downgrade+0x980/0x980 [ 75.066814] ? lock_release+0xa40/0xa40 [ 75.070771] ? refcount_inc_not_zero+0xfe/0x180 [ 75.075416] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 75.080407] ? security_xfrm_policy_lookup+0x92/0xc0 [ 75.085486] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 75.090220] ? xfrm_selector_match+0xe00/0xe00 [ 75.094770] ? print_irqtrace_events+0x270/0x270 [ 75.099508] xfrm_lookup+0x15b2/0x24f0 [ 75.103365] ? xfrm_lookup+0x15b2/0x24f0 [ 75.107420] ? xfrm_policy_lookup+0x70/0x70 [ 75.112075] ? find_held_lock+0x35/0x1d0 [ 75.116292] ? ip_route_output_key_hash+0x229/0x370 [ 75.121288] ? lock_downgrade+0x980/0x980 [ 75.125417] ? lock_release+0xa40/0xa40 [ 75.129369] ? find_held_lock+0x35/0x1d0 [ 75.133424] ? ip_route_output_key_hash+0x252/0x370 [ 75.138415] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 75.143922] ? lock_release+0xa40/0xa40 [ 75.147878] xfrm_lookup_route+0x39/0x1a0 [ 75.152004] ip_route_output_flow+0x7c/0xa0 [ 75.156314] udp_sendmsg+0x19d3/0x2ce0 [ 75.160178] ? ip_reply_glue_bits+0xb0/0xb0 [ 75.164485] ? udp_lib_get_port+0x1b30/0x1b30 [ 75.168958] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.174467] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.179629] ? print_irqtrace_events+0x270/0x270 [ 75.184377] ? lock_downgrade+0x980/0x980 [ 75.188506] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.193317] ? mark_held_locks+0xaf/0x100 [ 75.197433] ? refcount_inc_not_zero+0xfe/0x180 [ 75.202087] ? __local_bh_enable_ip+0x121/0x230 [ 75.206738] ? perf_trace_lock+0x900/0x900 [ 75.210944] ? check_noncircular+0x20/0x20 [ 75.215157] udpv6_sendmsg+0x757/0x3400 [ 75.219102] ? perf_trace_lock+0x900/0x900 [ 75.223314] ? check_noncircular+0x20/0x20 [ 75.227529] ? udpv6_setsockopt+0x80/0x80 [ 75.231658] ? reacquire_held_locks+0x1f9/0x3e0 [ 75.236303] ? reacquire_held_locks+0x1f9/0x3e0 [ 75.240948] ? find_held_lock+0x35/0x1d0 [ 75.245522] ? release_sock+0x1d4/0x2a0 [ 75.250602] ? lock_downgrade+0x980/0x980 [ 75.254735] ? __local_bh_enable_ip+0x121/0x230 [ 75.259377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.264372] ? release_sock+0x1d4/0x2a0 [ 75.268316] ? trace_hardirqs_on+0xd/0x10 [ 75.272436] ? __local_bh_enable_ip+0x121/0x230 [ 75.277082] ? _raw_spin_unlock_bh+0x30/0x40 [ 75.281462] ? release_sock+0x1d4/0x2a0 [ 75.285409] ? __release_sock+0x360/0x360 [ 75.289533] ? udp_v6_get_port+0x355/0x600 [ 75.293748] inet_sendmsg+0x11f/0x5e0 [ 75.297530] ? inet_sendmsg+0x11f/0x5e0 [ 75.301476] ? copy_msghdr_from_user+0x3a6/0x590 [ 75.306206] ? inet_create+0xf50/0xf50 [ 75.310069] ? selinux_socket_sendmsg+0x36/0x40 [ 75.314710] ? security_socket_sendmsg+0x89/0xb0 [ 75.319437] ? inet_create+0xf50/0xf50 [ 75.323298] sock_sendmsg+0xca/0x110 [ 75.327007] ___sys_sendmsg+0x767/0x8b0 [ 75.330964] ? copy_msghdr_from_user+0x590/0x590 [ 75.335699] ? putname+0xee/0x130 [ 75.339128] ? putname+0xee/0x130 [ 75.342553] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.347549] ? putname+0xf3/0x130 [ 75.350982] ? __fget_light+0x297/0x380 [ 75.354929] ? fget_raw+0x20/0x20 [ 75.358357] ? strncpy_from_user+0x323/0x430 [ 75.362743] ? mpi_resize+0x200/0x200 [ 75.366531] ? __fdget+0x18/0x20 [ 75.369877] __sys_sendmsg+0xe5/0x210 [ 75.373645] ? __sys_sendmsg+0xe5/0x210 [ 75.377599] ? SyS_shutdown+0x290/0x290 [ 75.381541] ? SyS_linkat+0x388/0x7e0 [ 75.385313] ? kmem_cache_free+0x273/0x2b0 [ 75.389534] ? SyS_futex+0x269/0x390 [ 75.393219] ? SyS_symlink+0x240/0x240 [ 75.397094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.403306] SyS_sendmsg+0x2d/0x50 [ 75.406820] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 75.411544] RIP: 0033:0x452ac9 [ 75.414707] RSP: 002b:00007f44e8a11c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 75.422386] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 75.429627] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 75.436866] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 75.444105] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 75.451346] R13: 00000000ffffffff R14: 00007f44e8a126d4 R15: 0000000000000000 [ 75.458615] [ 75.460219] The buggy address belongs to the page: [ 75.465120] page:ffffea000715bbc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 75.473232] flags: 0x2fffc0000000000() [ 75.477090] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 75.484940] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 75.492786] page dumped because: kasan: bad access detected [ 75.498463] [ 75.500060] Memory state around the buggy address: [ 75.504967] ffff8801c56ef480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 2018/01/11 23:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000339000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000048d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000bf7000)=0x0) [ 75.512302] ffff8801c56ef500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 75.519631] >ffff8801c56ef580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 75.527825] ^ [ 75.533763] ffff8801c56ef600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 75.541090] ffff8801c56ef680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.548425] ================================================================== [ 75.555749] Disabling lock debugging due to kernel taint [ 75.561351] Kernel panic - not syncing: panic_on_warn set ... 2018/01/11 23:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r1, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00008e7000)=0x8000000000005, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f000039f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffebe) fcntl$getownex(r0, 0x10, &(0x7f0000e9c000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000377000-0x48)={0xc0000, 0x0, [0x2, 0xfff, 0x7, 0x36f, 0x7, 0x5, 0x3ff, 0x3]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005b6000)={0x0, 0x40, 0xffff, 0xfff}, &(0x7f0000548000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00006ec000-0xd6)={r4, 0x20, 0xce, "1c7ea24249296c84583c00029adabffab44ead0e1976037ee51e1ef5db881d12d4f69c51e8f6d3ff6033f433dd3ccae1d3723c9d4a950e29cf695859c4e4d4af221dd2d4bb39152bcdbadda7cf2233af16a163d8831a49304a850dfe9a85005995fb9ffbb12269504f49be4edac9b4403b86dc3763dec3f3f53b641c6f457eb8a34ec25e6724fe955a9e24c90f5888c65ea6166d41225c0bc554c57ef287ce8fb469037680b999c69001f76daa519f46a12b02c078367f58a2f11a1559852dc857ca8a91c5f2bf9433d33030c29a"}, 0xd6) kcmp(r3, r3, 0x4, r2, r2) 2018/01/11 23:29:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x7ff) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9742b039b252aba9}) utimensat(r1, &(0x7f0000012000)='./file0\x00', &(0x7f0000009000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) sendmsg$nl_generic(r2, &(0x7f0000009000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 23:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000339000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000048d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000bf7000)=0x0) [ 75.561351] [ 75.568705] CPU: 1 PID: 11424 Comm: syz-executor5 Tainted: G B 4.15.0-rc7-mm1+ #53 [ 75.577613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.586961] Call Trace: [ 75.589539] dump_stack+0x194/0x257 [ 75.593191] ? arch_local_irq_restore+0x53/0x53 [ 75.597855] ? kasan_end_report+0x32/0x50 [ 75.602872] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.607621] ? vsnprintf+0x1ed/0x1900 [ 75.611429] ? xfrm_state_find+0x3070/0x3210 [ 75.615839] panic+0x1e4/0x41c [ 75.619022] ? refcount_error_report+0x214/0x214 [ 75.623762] ? add_taint+0x1c/0x50 [ 75.627283] ? add_taint+0x1c/0x50 [ 75.630808] ? xfrm_state_find+0x30de/0x3210 [ 75.635201] kasan_end_report+0x50/0x50 [ 75.639158] kasan_report+0x148/0x360 [ 75.642944] __asan_report_load4_noabort+0x14/0x20 [ 75.647853] xfrm_state_find+0x30de/0x3210 [ 75.652071] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.657266] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 75.662450] ? print_irqtrace_events+0x270/0x270 [ 75.667183] ? perf_trace_lock+0x900/0x900 [ 75.671402] ? perf_trace_lock+0x900/0x900 [ 75.675621] ? check_noncircular+0x20/0x20 [ 75.679834] ? find_held_lock+0x35/0x1d0 [ 75.683884] ? __lock_acquire+0x664/0x3e00 [ 75.688098] ? lock_downgrade+0x980/0x980 [ 75.692242] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.697414] ? is_bpf_text_address+0x7b/0x120 [ 75.701890] ? lock_downgrade+0x980/0x980 [ 75.706022] ? print_irqtrace_events+0x270/0x270 [ 75.710755] ? lock_release+0xa40/0xa40 [ 75.714711] ? __free_insn_slot+0x5c0/0x5c0 [ 75.719021] ? rcutorture_record_progress+0x10/0x10 [ 75.724018] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.728848] xfrm_tmpl_resolve+0x2ee/0xc40 [ 75.733085] ? __xfrm_decode_session+0x110/0x110 [ 75.738086] ? save_stack+0xa3/0xd0 [ 75.741696] ? save_stack+0x43/0xd0 [ 75.745310] ? find_held_lock+0x35/0x1d0 [ 75.749360] ? rt_add_uncached_list+0x1b7/0x240 [ 75.754013] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 75.759446] ? lock_release+0xa40/0xa40 [ 75.763404] ? perf_trace_lock+0x900/0x900 [ 75.767619] ? __local_bh_enable_ip+0x121/0x230 [ 75.772266] ? check_noncircular+0x20/0x20 [ 75.776478] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.781476] ? trace_hardirqs_on+0xd/0x10 [ 75.785609] ? _raw_spin_unlock_bh+0x30/0x40 [ 75.789996] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 75.794385] ? ip_rt_bug+0x20/0x20 [ 75.797917] ? find_held_lock+0x35/0x1d0 [ 75.801968] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 75.806702] ? lock_downgrade+0x980/0x980 [ 75.810831] ? lock_release+0xa40/0xa40 [ 75.814790] ? refcount_inc_not_zero+0xfe/0x180 [ 75.819443] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 75.824444] ? security_xfrm_policy_lookup+0x92/0xc0 [ 75.829792] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 75.834539] ? xfrm_selector_match+0xe00/0xe00 [ 75.839101] ? print_irqtrace_events+0x270/0x270 [ 75.843854] xfrm_lookup+0x15b2/0x24f0 [ 75.847717] ? xfrm_lookup+0x15b2/0x24f0 [ 75.851772] ? xfrm_policy_lookup+0x70/0x70 [ 75.856084] ? find_held_lock+0x35/0x1d0 [ 75.860140] ? ip_route_output_key_hash+0x229/0x370 [ 75.865137] ? lock_downgrade+0x980/0x980 [ 75.869267] ? lock_release+0xa40/0xa40 [ 75.873225] ? find_held_lock+0x35/0x1d0 [ 75.877282] ? ip_route_output_key_hash+0x252/0x370 [ 75.882281] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 75.887795] ? lock_release+0xa40/0xa40 [ 75.891760] xfrm_lookup_route+0x39/0x1a0 [ 75.895894] ip_route_output_flow+0x7c/0xa0 [ 75.901850] udp_sendmsg+0x19d3/0x2ce0 [ 75.906245] ? ip_reply_glue_bits+0xb0/0xb0 [ 75.910558] ? udp_lib_get_port+0x1b30/0x1b30 [ 75.915046] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.920215] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.925386] ? print_irqtrace_events+0x270/0x270 [ 75.930141] ? lock_downgrade+0x980/0x980 [ 75.934277] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.939095] ? mark_held_locks+0xaf/0x100 [ 75.943220] ? refcount_inc_not_zero+0xfe/0x180 [ 75.947871] ? __local_bh_enable_ip+0x121/0x230 [ 75.952526] ? perf_trace_lock+0x900/0x900 [ 75.956741] ? check_noncircular+0x20/0x20 [ 75.960961] udpv6_sendmsg+0x757/0x3400 [ 75.964915] ? perf_trace_lock+0x900/0x900 [ 75.969133] ? check_noncircular+0x20/0x20 [ 75.973388] ? udpv6_setsockopt+0x80/0x80 [ 75.977546] ? reacquire_held_locks+0x1f9/0x3e0 [ 75.982220] ? reacquire_held_locks+0x1f9/0x3e0 [ 75.986879] ? find_held_lock+0x35/0x1d0 [ 75.990920] ? release_sock+0x1d4/0x2a0 [ 75.994867] ? lock_downgrade+0x980/0x980 [ 75.998994] ? __local_bh_enable_ip+0x121/0x230 [ 76.003637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.008650] ? release_sock+0x1d4/0x2a0 [ 76.012612] ? trace_hardirqs_on+0xd/0x10 [ 76.017603] ? __local_bh_enable_ip+0x121/0x230 [ 76.023893] ? _raw_spin_unlock_bh+0x30/0x40 [ 76.028881] ? release_sock+0x1d4/0x2a0 [ 76.032825] ? __release_sock+0x360/0x360 [ 76.036951] ? udp_v6_get_port+0x355/0x600 [ 76.041164] inet_sendmsg+0x11f/0x5e0 [ 76.044931] ? inet_sendmsg+0x11f/0x5e0 [ 76.048875] ? copy_msghdr_from_user+0x3a6/0x590 [ 76.053610] ? inet_create+0xf50/0xf50 [ 76.057484] ? selinux_socket_sendmsg+0x36/0x40 [ 76.062131] ? security_socket_sendmsg+0x89/0xb0 [ 76.066858] ? inet_create+0xf50/0xf50 [ 76.070718] sock_sendmsg+0xca/0x110 [ 76.074414] ___sys_sendmsg+0x767/0x8b0 [ 76.078364] ? copy_msghdr_from_user+0x590/0x590 [ 76.083091] ? putname+0xee/0x130 [ 76.086533] ? putname+0xee/0x130 [ 76.089965] ? rcu_read_lock_sched_held+0x108/0x120 [ 76.094958] ? putname+0xf3/0x130 [ 76.098386] ? __fget_light+0x297/0x380 [ 76.102339] ? fget_raw+0x20/0x20 [ 76.105764] ? strncpy_from_user+0x323/0x430 [ 76.110142] ? mpi_resize+0x200/0x200 [ 76.113926] ? __fdget+0x18/0x20 [ 76.117265] __sys_sendmsg+0xe5/0x210 [ 76.121033] ? __sys_sendmsg+0xe5/0x210 [ 76.124983] ? SyS_shutdown+0x290/0x290 [ 76.128930] ? SyS_linkat+0x388/0x7e0 [ 76.132700] ? kmem_cache_free+0x273/0x2b0 [ 76.136909] ? SyS_futex+0x269/0x390 [ 76.140589] ? SyS_symlink+0x240/0x240 [ 76.144715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.149703] SyS_sendmsg+0x2d/0x50 [ 76.153213] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.157943] RIP: 0033:0x452ac9 [ 76.161967] RSP: 002b:00007f44e8a11c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 76.169642] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 76.176880] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 76.185853] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 76.193091] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 76.200328] R13: 00000000ffffffff R14: 00007f44e8a126d4 R15: 0000000000000000 [ 76.208658] Dumping ftrace buffer: [ 76.212165] (ftrace buffer empty) [ 76.215841] Kernel Offset: disabled [ 76.219437] Rebooting in 86400 seconds..