x0, 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(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000053d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bae000-0x4)=0x1c) 2018/01/05 06:21:33 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a04000)=[], 0x0, 0x0) recvfrom$unix(r0, &(0x7f00005e8000-0x4a)=""/74, 0x4a, 0x40000001, &(0x7f0000cfc000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r0) 2018/01/05 06:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000100000-0x8)=0x0) syz_open_dev$adsp(&(0x7f00004a4000-0xb)='/dev/adsp#\x00', 0x3, 0x101000) syz_open_dev$midi(&(0x7f0000216000)='/dev/midi#\x00', 0x8000, 0x0) 2018/01/05 06:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d61000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x42, 0x719, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:21:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0xe)={0x5, [0x1, 0x5, 0x2, 0x5, 0x0]}, &(0x7f0000000000)=0xe) io_setup(0x40, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) io_getevents(r2, 0xfffffffffffffffa, 0x1, &(0x7f0000004000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)={r3, r4+30000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000005000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000-0x60)={0x0, 0x3, 0x3, @thr={&(0x7f0000006000)="933df32c7ff003be7bcbf94c68f9fa78cd23076046a41378f51f503bb9488cc1b9e9629267bcfa1e7cf71054720dbf764fae7b7057deadec6894ed3dbc73dff869365316bb90b70cc12ad1faa02e78c822577ec83d05fac4e8dadc1a325336b4346d753f32882ff452e292c697504183a69051cca7ea71d9f2ebe30e253003c8fb60619ba284b810e7e85845c22b68cae03fdb982d6e0f457bba15b51b67ec8f06279686", &(0x7f0000007000-0x50)="4b92cbeb18ba45fd568a1eec25cc4734cfdedfeb374c763050ac349e8e09a7952e28c5f8eadb46655574bf70f0d7060a0371dea70b29e91cb327ae00564ae62a1a6da386d5ebe77727f8c92643f9f970"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x80000001, 0x9, 0x3, {0x77359400, 0x0}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000002000)="30bd3d75662a6dd417031412c5126743eb38f86cf43752ad9acbcc2f5d10b95d3855f432cce4200f5a7a87959b5060793f00aec3c29270c06aec1d1bb51c499ba9befb620ef39fb038c7") r5 = shmget(0x2, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) shmat(r5, &(0x7f0000002000/0x2000)=nil, 0x1000) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 06:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000061000-0x11)='/selinux/enforce\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00002b8000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b61000)=[{{&(0x7f000030d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ebd000)=[{&(0x7f0000cbe000)=""/155, 0x9b}, {&(0x7f0000d14000+0x8ce)=""/236, 0xec}, {&(0x7f00009e6000)=""/162, 0xa2}, {&(0x7f00009fc000)=""/12, 0xc}, {&(0x7f0000619000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bc000)=""/202, 0xca}, {&(0x7f0000ff0000)=""/33, 0x21}], 0x7, &(0x7f0000ad0000-0x26)=""/38, 0x26, 0xb9}, 0x6}, {{&(0x7f0000502000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000172000-0x50)=[{&(0x7f000058c000-0x22)=""/34, 0x22}, {&(0x7f0000b7d000)=""/135, 0x87}, {&(0x7f000027b000)=""/12, 0xc}, {&(0x7f000066c000-0x69)=""/105, 0x69}, {&(0x7f00000d8000)=""/17, 0x11}], 0x5, &(0x7f0000c7d000-0x1000)=""/4096, 0x1000, 0x569}, 0x3ff}], 0x2, 0x60, &(0x7f0000c89000-0x10)={r1, r2+30000000}) socket(0x10, 0x100000080f, 0x2000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r3, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x4000003, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:21:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085a000-0xe)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7f8a535b) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") pipe(&(0x7f0000ec5000)={0x0, 0x0}) unlinkat(r1, &(0x7f0000a71000)='./file0\x00', 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) 2018/01/05 06:21:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f000042c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b1e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='loginuid\x00') sendfile(r2, r2, &(0x7f000026d000-0x8)=0x0, 0x0) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00002bc000)={&(0x7f0000296000)=[0x5], 0x1, 0x1f, 0x3, 0x3, 0xfff, 0x1ff, {0xffff, 0x6, 0x68d, 0x8, 0x3, 0x400, 0x5, 0x5, 0x8, 0x1, 0x2, 0x7, 0x1, 0x5f2, "fb9eed4865c5d242298a557cbd754c308bbb1c7f85895380b2625ded77adc1b0"}}) 2018/01/05 06:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a99000-0x10)={0x0, &(0x7f0000817000)=""}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000991000)=0x0) r1 = request_key(&(0x7f000083b000-0xb)='pkcs7_test\x00', &(0x7f0000423000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a94000)="6b657972696e6776626f786e65743126707070306e6f64657624832f00", 0xfffffffffffffffd) r2 = request_key(&(0x7f00006b2000)='cifs.spnego\x00', &(0x7f00003c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd2000-0x8)="7d295c2eb629d100", 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/01/05 06:21:33 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0xff, 0x400002) ioctl$KDSKBLED(r0, 0x4b65, 0x90000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x500, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000005000)=""/254) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xd97a, 0x3ff, 0x500, 0x1, 0x8, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000006000-0x8)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000-0x4)=r3) getsockname$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r5, 0x9, 0x9d, 0xfffffffffffffffd}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) [ 162.682778] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:21:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001000-0x1000)=""/4096) 2018/01/05 06:21:33 executing program 6: syz_open_dev$sndctrl(&(0x7f0000238000)='/dev/snd/controlC#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00006eb000)=""/101) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/05 06:21:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/18, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x40000004) writev(r2, &(0x7f0000b13000)=[{&(0x7f0000e81000-0x2a)="2900000020000303013d5424000a0020", 0x10}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b10000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/01/05 06:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) set_robust_list(&(0x7f0000703000)={&(0x7f000092a000/0x3000)=nil, 0x0, &(0x7f000043d000/0x1000)=nil}, 0x18) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000651000)={0x0, 0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000668000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000ce5000-0x8)={r4, r5}) 2018/01/05 06:21:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000a000-0xa)='self],&[-\x00', 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], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x8082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000005000)={0xfffffffffffffffe, 0x8, [0x9, 0x7fff]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 06:21:33 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x2080, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2018/01/05 06:21:33 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1) 2018/01/05 06:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fallocate(r0, 0x1, 0x180000, 0x5) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) 2018/01/05 06:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fstatfs(r0, &(0x7f0000058000)=""/83) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/05 06:21:33 executing program 5: r0 = socket(0x2, 0x808, 0x800) alarm(0x8000) bind$inet(r0, &(0x7f0000244000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000643000)=@sack_info={0x0, 0x7fffffff, 0x101}, &(0x7f00002be000-0x4)=0xc) set_tid_address(&(0x7f000037a000-0x4)=0x0) getpeername$ipx(r0, &(0x7f0000d74000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f21000)={r1, 0xdc, "ba826a1a83c40684afafab014cbd34181f98ac4c1c6ea9dbd235f484324fd4eadb109eb1deb1db877db965cc10ebca89838c90bd7a6664fce84bca38307f4dd2b149bfdcdd7d043e16ae454a364a9b8a265a1a71a0a9ac72d506ebd7ba2de84a9425186125276fff1e317f25db2b3191eb24097c16e63cd251c71f015f94fd8684a7183194aab624a64f261d0f0c585a9694d0b5b67966cf43f20326507d7f9278798a50bfeade0ddfc4eb0d54a6f0365d18259ff553eea37c4a6de6368c83244de155d61b1bdf23ca4d8f0aaf19aa1b39079bbb029c467673b32b23"}, &(0x7f0000784000-0x4)=0xe4) 2018/01/05 06:21:33 executing program 7: r0 = socket(0x18, 0xb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/05 06:21:33 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_flags=0x4801}) fstat(r0, &(0x7f0000c75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000acc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) listen(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000075000)='/dev/vga_arbiter\x00', 0x105440, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) connect$inet6(r1, &(0x7f0000af1000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) readv(r0, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x88}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00004ed000-0x4)=0x4dd4, 0x4) lookup_dcookie(0x2, &(0x7f0000c73000-0x59)=""/89, 0x59) readv(r0, &(0x7f0000382000-0x40)=[{&(0x7f0000eaf000-0x4b)=""/75, 0x4b}, {&(0x7f000018f000-0xdf)=""/223, 0xdf}, {&(0x7f0000343000-0x74)=""/116, 0x74}, {&(0x7f0000292000)=""/161, 0xa1}], 0x4) 2018/01/05 06:21:33 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002b5000)='./file0\x00', 0x1, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/sequencer2\x00', 0x400, 0x0) recvfrom$llc(r0, &(0x7f00009d9000)=""/39, 0x27, 0x100, 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x4, &(0x7f000000a000)="") 2018/01/05 06:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c0e000)='./file0\x00', &(0x7f0000c25000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a4000)='pagemap\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000485000)='/dev/kvm\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005b2000)={0x1004, 0x116000, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x8000000026) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000272000-0x8)={0x1068317000000, 0xfffffffffffffff7, 0x9a6, 0x303}, 0x8) 2018/01/05 06:21:33 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f000087e000-0xc)='./bus\x00', &(0x7f0000bca000)=""/0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) 2018/01/05 06:21:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x401) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x3)=0x80000000, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0x19f)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x9, 0xb1bc}, 0x8) setsockopt(r1, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) 2018/01/05 06:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000bb8000-0x9)='/dev/rtc\x00', 0x400040, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) sendfile(r2, r1, &(0x7f0000d7f000)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f00009ce000-0xd)='/dev/usbmon#\x00', 0x1000, 0x10000) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:21:33 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000003000)="1f000000070affe4020000fe01000000000000000000020a00020200000033", 0x1f) [ 162.960422] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 162.972663] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 06:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000911000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000644000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000713000)=0x2a8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000716000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x206, &(0x7f000083a000)={&(0x7f0000ddb000)="4e8e6b767b3bd024478c1bee848199a6cfc42d284c61a2b76a642552b4d32ac58a5780b453e336406a724d15313c7640ec1559b5404b973698ccbe65fae5fe541e59c101af79cf653f2876957f3df6de7825db", 0x53}) 2018/01/05 06:21:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f07000)=""/67) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000867000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000140000)=0xc) sched_setscheduler(r2, 0x6, &(0x7f0000775000)=0xc7) 2018/01/05 06:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/05 06:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00008a0000-0x4)=0x200) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000029b000-0x4)=0x6) 2018/01/05 06:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000448000)={0x2, &(0x7f0000d53000)=[{0xfffffffffffffffc, 0x200, 0x1, 0x8000}, {0xfffffffffffffffd, 0xfffffffffffffff9, 0x323, 0x20}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000d49000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00002c8000)={"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"}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bfd000-0x4)=0x0) eventfd(0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e20000-0xd)='net/anycast6\x00') setsockopt(r0, 0x7, 0x6, &(0x7f0000d12000)="4d85c61d0d63ff52a26095c8325fe8e163def8373a5b2122e445e589581a8f14c72344db859ce3a35fb9aa1854c59dbb0b3ee6c936544fcb0e9e29fcd49a8ad4b032712991db20a26ad02fade7d164", 0x4f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c94000)={{{@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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000)=0xe8) lstat(&(0x7f00003fa000)='./file0\x00', &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000568000)='./file0\x00', &(0x7f0000d13000-0x8)='./file0\x00', &(0x7f00002dd000-0x5)='ext2\x00', 0x20, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f95000+0xc12)='/selinux/mls\x00', 0x0, 0x0) mkdir(&(0x7f000071f000)='./file1\x00', 0x4) 2018/01/05 06:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000606000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000)={0x9}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000047a000)={{0xa, 0x0, 0xbcb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, {0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0xc8d8}, 0x3, [0x1, 0x80, 0x5, 0x1, 0x100, 0x0, 0x100000000, 0x59]}, 0x5c) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000f7000-0x4)=0x0, 0x4) 2018/01/05 06:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f00008b5000-0x38)={&(0x7f0000af4000)=@nfc_llcp={0x27, 0x4, 0x5, 0x7, 0x8, 0x8001, "4f8c02f796f6183f17a6bb9dffe812b9e851edb37380ba9b220a67c1f366460e4639df533407608488c6469616e1080913c4fa133ee177a487e29b9bf8bc72", 0x48c6f494}, 0x60, &(0x7f0000610000)=[{&(0x7f0000a9b000)="ec422808f1131e711193e046a1cdd94b809406c6d7268f9da80415f568db95f4c8a69f0b4174579dd43498540f88dc64261c464e41962e24314fe601202e32899b95e64fc52db2c719658184bccb0756b7e8dd5ef6db103cd4c7e5f0118de905f72af4f43edc7594606750a70b1f04caee6f4562537a09f358e6eb69c9f25c7b94acd976b916d63040e788a2d2f1744dd3a6249c4e8262e2318db47c131f9ef4f2fabc8c56e62bdcde00f821aa22ee8f38", 0xb1}, {&(0x7f0000487000-0x70)="7e2cffe41d59d1736df24d16ef1551a40c84254b9317924327b7f2f1ef2231b20aad14175587fd8beafea8c164ed497e11e31282b16e3ff35412cbaa62b01f86122e9423b71e69a4e149ad8227db90706163461e0bc8546f75e43d2a84ce9434d8ef80346283d8c42e8ef70dcff2a880", 0x70}, {&(0x7f0000ff7000-0x48)="64517416129059343a9e1dc7c3704f328622c7825d93b13c458ab5a3f8b69490c00da86da2b8780f524a42c89e09fcefc1b16d5db2147935eceba14d749e39fa8faef5653cd6d3b8", 0x48}], 0x3, &(0x7f000072f000)=[{0x108, 0x11, 0x1, "4a1db1c85565f06aea5b391bb6edd5fbc9b7192dfd375245f3c3fbaa122d688951e99b80d1fb99cc9c11dcfd443b4e8284b62e2d9fca1d7bac0bdf8f7d47083b0d2cbafd6e6bdef0c6ad26618758793d4b683299cf6cafc46a64d284a20a4dd5180fed8973d5707cfc9b7051a13e08cb80b707935ce8fb863988a03c0646e0a7829242eaa6d08edc6256d2b4dd8806587b8535b184f26f5ef7f713d6bb48a858a91c566cea99b895d4055309d2fbb586058503108ffa67551f1ca31e2e4edcff3e68f831ce211a83f5675a75fe1e75bc1dbd759576efbe95b0cac1692270bc535b7f4f9dbd9afcedf1b9db505c7b894a518993a2d525"}, {0x80, 0x0, 0x0, "dd2010dc741a7beeacc86d57a72521b2be46311ed2f687ef8c00d1aaff4968b4ef614a3cd5f9048e092dd022f18522693d5136daad0eba0191f690061bdab9d0afe9d55e3a4da3950bebf16e330a873b6121f89683efcae6729d9f23df775e89b924d40a048b43b9826a8f01210604ed"}], 0x188, 0x4}, 0x14) 2018/01/05 06:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000483000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000b25000-0x20)={0x1, 0x7, 0x7fffffff, 0x6, r1}) r2 = gettid() r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000661000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) lseek(r3, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r2, 0x1000000000016) 2018/01/05 06:21:33 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000000000e, &(0x7f0000003000)="0e62dd79", 0xd9) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000)=0x4, 0x4) 2018/01/05 06:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x3) lsetxattr(&(0x7f0000cf8000)='./file0\x00', &(0x7f00005e7000)=@random={'os2.\x00', 'em1/[\x00'}, &(0x7f0000d26000)='vmnet1eth1\'cgroup\x00', 0x12, 0x1) 2018/01/05 06:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000940000)='/dev/dsp#\x00', 0x7, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000d94000-0x14)={{0x4, 0xffffffffffffffe1, 0x8, 0x80000000, 0x8, 0x1}, 0xfffffffffffffff7, 0x8, 0x9}) sendto$inet(r0, &(0x7f0000077000)="ff8c", 0x2, 0x10, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:21:33 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f5c000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000429000-0x18)={r0, &(0x7f0000d72000-0x1b)="afab8a2a932a82e5eb6c366df46ca28953597e94d4af2a7eef236f", &(0x7f0000f5c000)=""/88}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:21:33 executing program 7: sysfs$3(0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c0b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000776000-0x9)='/dev/vcs\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007ed000/0x1000)=nil, 0x1000, 0x3, &(0x7f00003a1000+0xe06)=0x20, 0x9, 0x2) r0 = creat(&(0x7f0000f06000-0x8)='./file0\x00', 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b16000-0x4)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000031a000-0x4)=0x0) sysfs$1(0x1, &(0x7f000016c000)='ppp0-\x00') 2018/01/05 06:21:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000040000)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000078f000)={r1, 0x7}) r2 = shmget(0x2, 0x1000, 0x54001182, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7, 0x18000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000)={0x8000, 0x180000000}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000003000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = fcntl$getown(r4, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000002000-0x70)={{0x101, r5, r6, r7, r8, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x2f, 0xff, r9, r10, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r11, &(0x7f0000004000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r12, 0x541b, &(0x7f0000009000-0x4)=0x0) 2018/01/05 06:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) close(r0) ioctl$VT_RELDISP(0xffffffffffffff9c, 0x5605) 2018/01/05 06:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x80801, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008cf000)=0x0, &(0x7f0000bf4000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e24000-0x8)={0x1, 0xff, 0x6, 0x7}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000516000)=0x0) ioctl(r1, 0x4000000000001261, &(0x7f0000024000-0x93)="") 2018/01/05 06:21:33 executing program 6: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x1, 0x7, 0x81, 0xfff, 0x7, 0x5, 0x10000, 0x2, 0x1, 0x7, 0xe7, 0x4}) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x81, 0x400) io_destroy(r1) 2018/01/05 06:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000427000-0xa)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f00009fb000)=""/203, 0x48}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r0, &(0x7f0000e4a000-0x20)=[{&(0x7f00004e7000)=""/242, 0xf2}], 0x1) 2018/01/05 06:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 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_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x440000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:33 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000005d000-0x12)='/dev/loop-control\x00', 0x41, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f00006e1000-0x8)='./file0\x00', r1, &(0x7f0000b70000-0x8)='./file0\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00001c9000-0x4)=0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000b72000)=0x800, 0x4) sync_file_range(r2, 0x3, 0x0, 0x5) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b70000-0x38)={&(0x7f00002b7000-0x10)=@ax25={0x3, {"1dcc02988076e5"}, 0x0}, 0x10, &(0x7f0000606000)=[{&(0x7f0000b6f000)="a0c7ae744215ee7473fb75", 0x382}, {&(0x7f0000803000)="85af8a82912ff9e092d425650d748662d7f25d8e71e925c986d617b654dfb1d782a88981efe8", 0x26}, {&(0x7f00003ac000-0xc1)="aa70df32e8267e159933db6b98683d2f0893ecdeff710a3fa6963e4a8764e4740c0d5b0978a2f38805ef6279df08310ab189d4bc52c0ade90983057f2bec11b48f8e51c875f49c3a4ef65e5b6137d3ce328333de0ee998551ae79ed4c9f7227b09a89ce5e9bd3567eb0086620b463e4d86175e939a0a248051d2eaf240a168fa5fc29c19e377a3edd9bf81971e500c1fdcac22ee391408134fa4589fa3b48516079efbe294fce3432314c42794511ec53e2730fad7c8744e9cfb507211ae802cb1", 0xc1}, {&(0x7f0000825000)="18a0cc5e636497058383116e0aa3cf409eba1615ff188e50cc785d55b09a6d656adf24465e0963c58419f95d69977621f0173e8475", 0xcb}], 0x4, &(0x7f0000063000-0x2288)=[{0x1010, 0x0, 0x0, "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"}, {0x108, 0x1ff, 0x6, "ce20ba47ddc3aae76fa3a3440b2d683275b98fdc78511a3dc3f730d87446058ef1bd763fb059d76854c6dea749d964f509a44ad6d7e9c333394bf629d011988335c7f297adeb4f3ffd15a22c305a407ca4df64082e3dc16e3859aeff5c0ff957b350959f45f5ab82fb5abb4e22cbc59df953b0998fa4aa888be0a56af048a370a19320540ef8b63fb04ad911f913fb1470c18fb6eaee1c8df767d41f6f4fea70215432ac5df63d2b407d6ce661679fee23d8e8b22112b2d5717e7f799a42dd83d99aee8d4fb7d36e0e0577abb5256cdda75c3b71440a67d491bf1144bdbbac900ae65cca80c9ab37adf35c28acbd48fdc4d313e1a9"}, {0xa0, 0x1, 0x81, "4161e5c346140307cc80f8f158471a93ba6f91009f28e814623b5772590d2ae3a488b61023623671a83dd92ac703e3c523c6996d91558c75724f71b2ea39ba0f0dbfc59aeea875340e63e2a633e4a8bb4c078f423d3e26b4cbd962f623edf9245ff71fa3cfd8b5aaa5adc1c39b8dc89a6699a6b95d51e2244da2a9214b0e246af677469159b974795a"}], 0x2288, 0x4}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$cont(0x3f, r0, 0x20, 0x343f) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) fcntl$setownex(r1, 0xf, &(0x7f000008b000-0x8)={0x1, r0}) getsockopt$inet_int(r1, 0x0, 0x9, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0xff59) 2018/01/05 06:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004f3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c65000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000492000)=0x0, &(0x7f0000c3d000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000009a000)='/dev/vcsa#\x00', 0xc66, 0x202100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b25000-0x10)={0x0, 0x0, 0x52}) r4 = syz_open_dev$sg(&(0x7f000056e000-0x9)='/dev/sg#\x00', 0x8001, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000559000)={r3, 0x80000, r4}) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000034000)={0x0, 0x4}, &(0x7f000033b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002f9000-0x8)={r5, 0x39a4}, 0x8) 2018/01/05 06:21:33 executing program 0: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e94000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000784000)=""/190) r1 = syz_open_dev$vcsa(&(0x7f0000178000)='/dev/vcsa#\x00', 0x76, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e94000-0x1c)=@req3={0x1, 0x8, 0x3, 0x4, 0x6, 0x4, 0xffffffff80000001}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r2, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/05 06:21:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0c000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f4e000-0x118)={0x7, {{0x2, 0x0, @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, 0x3, @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]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00003ec000-0x5)="0000d40000", 0x0, &(0x7f000000a000)="") 2018/01/05 06:21:33 executing program 0: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000044000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f000001f000-0xa)='./control\x00', 0x8) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x22000, 0x0) name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r1, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) [ 163.334452] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 06:21:33 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f77000)={0x5, &(0x7f0000f77000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00007e1000)={r3, &(0x7f0000f77000)=""/43}) r4 = socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f77000)={0x0, 0x1000, "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"}, &(0x7f0000f77000)=0x1008) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000f57000-0x1008)={r5, 0x10001, 0x1000, "5fa34638bae6604d8021d582dd208c5bb8ec0507669560f9841145558fbd0b78ff3298e325f1a535a860279c521a54b33a6146a926685297ab580680835e237d0da3ab62092a747e2c42f9b4e5708c2891e18a1fc99608c210fec90f437381ffc0f8182d56d6958cbd72ff51798bf8b3f4a329d2aac38363331120cc2a21e40162ef96708f55d8aed936b06b1275ef282f9bd86b88a0858a612198c65063328e6b53b7a15e99fe3c3ccd01032305b198c5e28c1f073d7eb5636ea6c077bfc085d1fc392a3a2873a32cd68fd3e47d4f8c162d4272f38a3ff1fe6751df8208ec6e308f2f926a5cf0ac93858b7b4897d697f13c298b237a9b04e8564e17ae3509bff3e45f3f806f431255b76c7df84dc3aa7cda6c245f710f15ffaa2abb52a12995fe96601f3d2ba6a7dfede11ea8aea460df98f2f90756d8c94804a795c8570a53efc44309e59966bddab7d83b48794787172b0ed6fa12fc82b5fbf1c332e0bcc5f6d3695ad95bb4d27075c24b21bb6865f38a908c67d90a0a3e54a8bf94c0517804d5da5b29130e78a7c02237ee943c28ae989670d3dd121ee972ef5c0199685b7d7cecc3db5fe891279e2a2d48d6c57582039dcfd89af3be3ab367b98fc9b25b924b7127b95ff3bcd182b7e28665595184b0c236430364a3cebda9a153d2880d6e4ca089b4f4f26b9995c04ee600ca847a0b2ac54bf5b5377bfdb5c2c4ecd458ffb3e575bc9d869de8c5fc2d92fe9740721a09475fb7b4502611ecb315f1bc3d617cea904028a99186887dc8dc8abef278f0a7d406670b3298b58903d269744d8d8d80c652a6f9f5ecbede5ca9dcaf67fb71ad780be7e2572b977349494ec5a72b5d64c8bc5a607ca48a7ecfe3bf3b74b1fbdbcff03a5438e3b6ca51092c3467988b6db57d0d0fb26a66f1fadae8748bd94b7e00c37baabad1ae41a69511124acb59fa9f9a485b3e60e327d4cd8dc2f93d089bb65ae421f98ff0ad6da0cad5866d9a31f3a66e27b1313904e044887ca6febc1e1beb3cc327cef24fe2046b67bb401b20518b1cb13ed97f29bc1742fab7a947b7282a397e538c315b11b2198e36d831ac895e4932f2057c01d9c776859a3a8bd2ecb23b53ea0b8f8574ed5384683dac45446fd35ae027b6e4d030657dd36aa3eede1a7f1aa7f8d76800d1c9f9ee82a8821230f7139eb82431d29aa800658ab619a340eeaae14c3bd68c91b39ba24b5bb12de84efa370f98156c960df841819782c33acc706027ce45d0700d543a0b111b19fa96e13425c5d47300ad8d14008a85750b56d757b611fbb952e43b634f1d54639a2a398571aae98a1fdd992975d930f4b297ca103a52a65ab58953b9cda76374110eb6916e523ccf290830c810fd2798cdb0786606d9f998a09501817bd917472efab56be8f0293e7740931653d78cf42f9e3a9bb1c9dc2a557f9e7833960b938712caa5f1b75fa4e7778e113a7501852352086ca56c3590a37ad118e5abb38b4ca6f7256dc3710cda46a50918ffe28847d477289ed05838a2b872ec200a2da2d20cebb33db8254e019c4e73f9ad6dce08e62e8f9b6ee7f6be6e0100196f2cd541c78b93a64869688b28f30ebd54a211e49c9f2049fc4b2a5d534a59bd6c28c2ebe35df6e8a597225b2e00cd2ab3e6228005c97ae9afc8a6dd74fb1aa18150d71b054bc416946ea596014b37d5fd955f4b7c82651ce5f332d8e585c487d9a2ec4f13136f9bb8218a19f0fe04b4a97653af65469a4739a445fc5d70c9547eb3a5a5dc63e2cdf7d4d3811421dbccfad9dbc2d9b487192a96bf50898a5f6f4d76263c8adc9b7fd89ea9b81879dc80cf4c6577a90c5a969f25ff6fbcfdfbac6b69a8f34b0439a6a94d7a191f20cfd403c79ec80fcec618bca575784201e62539516ea5f91250a8c88d6f7b9d701c33d73358db506078e499cad86790d226a5a636cc183ad8340b9d48af6c44083b8cec5cdf1094b197222cbd56bc109131ba039912e53e7dc6d62ecc7c8fda27b4fdac4a4342058b55ce51a569ec551d8275adc5161994a4819e1b81634fdeda85d1ba2491c5c6e697ffec21005832a49793872a7dae45b492fd31518a40d127065c0a9cdcb8c0733a3de18991976e2b0916d0c271e990996c601cada4f389717153daf3bffb7c341af4c9b127b7bd7871f8205d7405fc5e263102b4b69de9b300399f4229bd079b16ed253353320bd14683e4435d732e3a7aacd26e4e08a0850ef9d30336596bb20a139f42ee0f1aa09ca8ec4af5987e7ab7b642fb1db60c5855bdb12d800cdf94c31a84f3e3ef1915a4b23e6bbb6aa6f6512f433db14ff5a10d9ba72c5a1f20a77ea1412deb293d5ceee73f77a88508b91e5a9439989d621aaa319d8ce0e75c671c972f666f3502c647be2a4e1d4f2eb8c80ef4a0a6053ac91730e37ccefc482340f085113fd250def3f5fe90655851598de06955ad294c4062eb36980f194d65fe8e485baede8a2ae57285cd88bf16b65ce0d504e4c0973b55bdfcf24277b30a831b29c38a18eea413f2a4b20ec447404aaf636e472803f54d6e8d7fa8f188617a0b24358c9b22ae3adadb8c913cd17637cf0eb04d43310f86effa37f2c3bac982b450186aac7969da8cac78a913bc4e7f02e872c40230f56d9682c70dce4d0594e14d024ba6416bc8a333d86a0be97b139cb82eabfb68f69673fea4e36476018cf15443ad6e4df14d7805501fa6245a4d28eebb460b490d30f1aedd40b854ced2db000ab2da9e4840e3820b31dafaad10e4249fe20ca61ffa1ff1822a6eb0a69d61d8cc0836d8616fbe67af9409d57c2fdd38347d84db8c6adf51dda1fa0ae87cba9ec012bdbb7efb6585487d4e97143c2c5bc5eb89063f2791bdc80f8d4b6c85ae853ff03add1ab00383120cd71b35a89f9c8c1269f37476ce173678d4abdf4037d063c779cd9a88d5980b2deea51a5eac5daf765ec2290b4477b84552b00cb41858a048bb6f3a2656b26b21835c262a9e61f50bf41eeabcb47f6c732647d74348b30f2a827ba1ee8df3f6cd0a2d73369695039f345a41a568e55d9672a7006839cf0b60b7cdaf797ab75c18119ef1ad5f5fa34b4df45bea217c3ba98b582e6eed6adccb61ace5b51d3ca475be330b8514d61dc0be33f405f1110318106fbdc795d7078efb214ad1398bacedd16401d5e19f8a1bfdd8e5fc16eac1cfb5b0531d710b245dbbe0c974a957fa63aab4284210f4365d74d865af98f16530dab6b3ab6c93cafbed4f4dfd52dfdb183e45147a794e2c442b03f44b937f510f54fa5c252eb1dc5e6347e669755f7c8ec92e38c0a98d7e8d14b92f86bf6da8257b53a3a8a7080b8d0088a79c9012ff785b080cec8a1c3d60e0f7c4f82249f4e3d48de0425361ec0dfa9931dc61678e30bb669286a6b7fa372e77c90f7c0d9ce8556ca77f5bcc229fc2e3941c80f5779968e8decf77ea1c4f92c7539f74b1a91fd2db20a6fe78ca4fc5b6cee79799254f66dad73156602fdffb57197b38e54a73c2c3c7ecd21621c40229fc9739ca7b0e018b835a80c38303f7f2b7bed0dd6e1164d2f1f22a244cf868ef265e01670a67f30ffe7b0c2c522fa7c811ba228797b2b7798603431ba611fcbd184932a4223f2a87c697cf0b75d7a10c4a6defd50a49c8e4e375534556631d8c72b2b243145ae4d02a3a5e622e6039f0b2c6bb52017799b1aaf35e6a9f3b4892b5950b08ebf6bc8f90d0036df3949340b0395a58218dc3c78ebb72c90d773efaa8c87b3555cbff093680dee07456006e1000f397df62db9aa7ca570a7e7305c9009ea8873b8a8d70ca54dc0a428061ebeed993393ac949759df6281733d8bfccedaa51e0d32d7cf905bf08f383bf6daf738366030d4b963d1d20e4658bb15a9d45a66f2fb254a036fa5e81d6b5551e43ce647c9661eeb602f4bd2a8b243ad0a76c32752cf580af56805052cd709aecc3da47da3d1095c0227debe6e8f8b3db8c7e2ef7c7fc56e5c2fe9ada61db6445f0c30a5b35bc33afe84f5b6fd79a71f9ecde83f89cc2dcadc9bac415dd61543c0389899d7412c90b38ee9b4582c0e94003645c1db5b6ab2bc1f4bbe795c71413ae424d867138c6ac6f3bfc63ce68e1e4e13e0219357160d2d74207099f0e387b33463c47cc45a9c65b2f6531bb3ed89ee7d885607026a891145a5157d598932d344fbf0b50adb6de3118725ce898430909887feb92b196d256622813657813cf84c410f346c3a8bb5c3b5920f5017e589f8cd4eaf534c8b229c3c4d7df9db92923adc2b30c1708c048b6552aa4757839b35f4f5af430cad794d16ba747dbb6012347e0e31f4cc75bd0fc7ec81d1d3550bbab72e0008c77709853d34b15c8f40bf408b613413abf1aacaed1b0fb26de8e4187fcd4d744bebf3242cf1ff2db9263b1aaaf6067ad27ae9ebce5e862d5ca4462618af0a7db05d809b4fac898b167b252be87e3b5676d24b1c538d68da7c3d12cf774f1a9b1624d73070b07d8a50aee2e4f2dd7237e3944b64d954c5f032cc4ede6f87f5c272a7af0968dc85f1c78c950ad94d861e7bf5a3b07b9bbf710e026e2c95bc7f74769466e021ce04f7c2c83b942e2d80d1f755e6011d5f120ddb70e784c40464912c2b2f2dd1a39954b02ed69a0806cca5810625af41acf5653a28229c1564aee96a5788b9c92606d24d764288df38895be7a3f748bfa83da209a83efce99c0b74cc8c1618f04724cdc8be5c33e1275ee4c23b48db83839d6c72391519b78e6c695daf5140a30a8665144215ca6049336c5fac0b4ef6d5a432dab39cfe320dc55e75d7d2eef0fb259fcc28e1ea93cc8013d9c2756f49ae3c04b8cf43080b54ee00c4d30234b9f99b2f2edb3943653aaaedd604a9ccf77e2a14a9ef7cdb148ca9aff2b03ff7a6373aeb43f2f4d77836c92253262688bdb0f88495d7b2eadcb498e0c13814ff6ef4e820b248f693050cd00bdf3d9816b65eb4931600ec1bc5b17496df24da1671b74005858ea54b4940c8bf3d91ee1570ed6786de9e9c6ee00f09273e924bdab4bef67e980d6d2e9cda7f7a575d791fef87af8b12de1eca779863a2b90d0a29d9f5ffbeeef1e48ffc1e0835f0725fdbab0f974ca352a71982907aab6fe4d78528f17d690f0473f134e84fece5622ac6935d41edf8af881ac00f8c4009c8f911f96b436f92fcf81afc73f281d432e79adb72ccf8f4c7d39908a3c5578ad347b2a40b0abb45781fce794f6889f26fadef5fc9bbf90802e3b910b2aef6c9d928d6bee6abe34ad50a17c12af78c1aec9c0e462c54878f8a291d8672a4898fe3b17635373c1f0fcaf39b59081b1fb31c44787cd7df646dc5187dd22fa7e620b66e18c733e90531f8f5def947f9582b2a89b36b47b782c1d46d04c34f034b66dc9b46f1f6ef2f0363a975ac661d852cd242c76664200481063a02eb1c5ee61ebe4d9aede48f72534e724ce8087a5b08af1e2778ebf3db3fc686b88450bf24512f90218f3454576b89ecbf204f35fba1959419321e56a78121a08955e3d1ba347e1be3ec9a3f9f543b286753595b63e40101a8ba371d4d17d1e9d1a707e8cf0dfa4bd7e2004085a7410bc4b067889792c3bedb3631678ce46a81c74cd5a8c63953a050f9d63ec04b2dcd53f2541efe92c5181fac63297696d7d33c2586897d53eddb8cf97bcc10b07174ccea16867e4c05430b14614bf4ee42c30ef04718dff2b5510e6217f6fe3fa7087da88d0d7deaca736586f15882f4bec41a6b92e7fc186b222fea9632fb85b6abd53b9c6156619d6558f7ea8b74f6c64e763a4"}, 0x1008) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f000095b000)={{0x3, 0x2, 0x227, 0x2, 0x4}, 0x6, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x8f, 0x5, 0x3, 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]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c58000)=@assoc_value={r5, 0xaa1}, &(0x7f0000f77000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f7a000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f7a000)=r7) r8 = syz_open_dev$sg(&(0x7f00000f2000)='/dev/sg#\x00', 0x5, 0x80000) ioctl$ION_IOC_CUSTOM(r8, 0xc0104906, &(0x7f000068d000-0x10)={0x9, 0x7fff}) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x4, 0x0, @time={0x0, 0x989680}, {0x0, 0x6}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xf0) 2018/01/05 06:21:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000482000-0xc)={0x6, r0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/01/05 06:21:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="441af7ec0707c2b3ed895cf4cc6afcf0b9ffcb6a7d7a78f31a9e7f3574181890cdf2d7f487e00f96e9bcc24bd137134dcf3b8b7b7b71ed22fe2d9b321f2cac580747bdef51eecb4dab0138f1f623811f6d93939f9cde55afb18a7ea1c9d0dcb01923a53c729d399c9ea9123780ae367ed615691945489f7fd317a8cafa94af977712e0e92c51d197863ce5d9bfab833f70cada67c8d7f01d50b20ccb5328545f3bcc4a503d8d7eec0056ede2fb55878ddb077648550c4056d06d335c387779756afc8412648609ca4085246d770b7fbf6c638b4002f8a2", 0xd7}, {&(0x7f0000000000)="2b2accc2e356c9efa9d21eb91c5b9b4ed18a1ae3ff42546c49d38f0ca5a2812418bb38fe5f3c7c440410bdb1b02e116235f9d1775a9a00c052070ebf32f932a11d48e9419a2e211a9b099461e705c8f9f4b938", 0x53}], 0x2, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/05 06:21:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x212080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000013000-0xb)={0xffffffffffff0000, 0x4, 0x0, 0x0, 0x9, 0x3f, 0xecbf, 0x1, 0x5, 0x2, 0x8}, 0xb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000bf0000)=0x7000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000074f000)='/dev/amidi#\x00', 0x1, 0x200) mq_timedsend(r1, &(0x7f0000c2b000-0x92)="9d207cc91726bab595f26a7c1752e2921509b9c6be0c40434c996f3b95e63a4ac9ea6a8a6ceea3f19903f910598d76b42c586bd8b317e174fde434eb284e656f2f0606684d6df959af9dd24462acf607fe021a3d9418806dc5bc019ed8863fb4db9c15b5cddcb925b83d64b88644f5583b2434495f874261fed19c9998366c21e55a30cd0734e13214a3d13f59f82fef59ae", 0x92, 0x3, &(0x7f00003ad000-0x10)={0x0, 0x1c9c380}) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ec7000-0x4)=@assoc_id=0x0, &(0x7f0000ec6000)=0x4) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec6000)={r2, 0x48, &(0x7f0000ec6000)=[@in6={0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc2ac}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000340000)=0x10) 2018/01/05 06:21:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00001f1000)={"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"}) r3 = dup(r1) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000736000-0x4)={0xf, 0x5, 0x6, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fee000)={0x9, 0xfffffffffffffbff, 0xb38, 0x2}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000649000-0x70)={[{0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r3, &(0x7f000049c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d17000-0x4)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000012e000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000ad1000)=""/117, &(0x7f0000803000)=0x75) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00005ed000)=0x0) ioctl$int_in(r3, 0x5452, &(0x7f00005c0000)=0x800000000fff) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00002db000-0x70)={[{0x3, 0x100, 0x7, 0x0, 0x80000000, 0x9, 0xd4d, 0xffff, 0x6, 0x7ff, 0x3, 0x1e31, 0x0}, {0x400, 0x4, 0x40, 0x5, 0x9, 0xa0d8, 0xfffffffffffffffa, 0x3, 0x7023, 0x1, 0xffffffffffffffa3, 0xfffffffffffff001, 0x3}, {0x81, 0x200, 0x80000000, 0x7, 0x50a1, 0x9, 0x6, 0x2, 0x9, 0x8, 0x8, 0x1, 0xffffffffffff0000}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:34 executing program 2: r0 = socket(0x8, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000072000)=""/13, &(0x7f0000001000-0x4)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000254000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f41000)=0x8) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000-0xa6)=""/166) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) sync_file_range(r0, 0x3, 0xfffffffeffffffff, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f8b000)=0x7, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000c2a000-0x40)={0x8, 0x7, 0x5, 0xfffffffffffffffc, "549f46540a59dd2aecc21b81fdf94eca7e7f87612610c8ac61f25ba05bd2f1843f6a8f4a3b9c46a11184b165", 0xe2}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000631000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000602000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000045c000)={0xffffffffffffffff, 0x0}) 2018/01/05 06:21:34 executing program 1: r0 = gettid() ioprio_set$pid(0x1, r0, 0x0) 2018/01/05 06:21:34 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000813000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x3ff}, 0x6) sync_file_range(r0, 0xdb, 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000bb7000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000a38000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c54000-0x10)={0x1000, 0x208, 0x0, 0x3f, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r0, &(0x7f0000013000-0xa)='./control\x00') renameat2(0xffffffffffffffff, &(0x7f000001e000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/05 06:21:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f00007f0000-0xc)={0x10, 0x0, 0x0, 0x30001}, 0xc, &(0x7f0000ef6000-0x10)={&(0x7f0000001000-0x2bc)=@expire={0x2bc, 0x18, 0x400, 0x7, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x58e8997a, 0x0, 0x7ff, 0x0, 0xa0, 0x20, 0x0, 0x16, r1}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3f}, @in=@multicast1=0xe0000001, {0x3e66, 0x8000, 0x5, 0x2, 0x6, 0x10000, 0x3, 0x5}, {0x8, 0x1, 0x1, 0x2}, {0x25d6, 0x7fff, 0x8}, 0x1, 0x0, 0xa, 0x1, 0x9, 0x1}, 0x1ff}, [@replay_esn_val={0x30, 0x17, {0x5, 0x1, 0x3, 0x1, 0x3, 0x2, [0x200, 0x3, 0x1, 0x465e, 0x0]}}, @algo_auth_trunc={0xd4, 0x14, {{'sha1_mb\x00'}, 0x88, 0x0, "26b3068df4d465dbff2f6c8a5333f256b05def7650791f561db17bdf481124ba26f1f3ddec018fd0d9a8c86d5c5768139ba713015b6d652da61d7d0fabe4c8cab0f39ac280989c3c9e81849f30915886889e3689e263e170198bac932ed7cdc3116ad21e49e29d91e0a748b90529ed691382d54d6eeb1b171e11625a6e20e5e014c8ea15ede614d6"}}, @algo_aead={0x84, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x38, 0x200, "b61ec9a4ec27b2a06c6768e64089b9a69dcac2c36583ff924d566c95877874bff8894e29415ccfa35495b08392de4fe1d28ca6859abb5764"}}, @replay_esn_val={0x40, 0x17, {0x9, 0x6, 0x3, 0x7, 0x3, 0x0, [0x100, 0x1, 0x8000, 0x80000000, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x6, 0x6]}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x40}, 0x40010) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mlock(&(0x7f000070b000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0xfffffffffffffffb, 0x96d2, 0x2, 0x7f, 0x0, 0x0, 0x2002, 0xc, 0xfffffffffffffc01, 0x9, 0x9, 0x40, 0x9, 0xfffffffffffffe01, 0x5, 0x40, 0x5, 0x9, 0x4, 0x3, 0x100, 0x9, 0x4945, 0x3f, 0x3, 0x3, 0x7, 0x7, 0x3, 0x7, 0x100000001, 0x3, 0x0, 0x4, 0x3, 0x4, 0x0, 0x39, 0x6, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x8}, 0x82, 0x400, 0x1, 0x7, 0x1e2, 0xffffffffffffffff, 0x100000001, 0x0}, r2, 0x6f, r0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x58)={0x8, 0x1c2f, 0x4, 0x2, 0x1, [{0x8, 0x1, 0x8f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) io_setup(0x3, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000006000-0xdf)="32103240007d6d1acd87e3c2809b2b2dadfdd1f4f1a1850febe59ce27f686aab543ed0000255dfa3b03b658268ad53cfb9b0a2ed7a2877033db01b46a3b9ea0f915b5b7addfe6af972ddffecc5668f8c5758cce4be9977f3c190be6dd69fed9203511e4bf2645413b48479f6944a7a91a52106c6dfb31b14d149425e996629c8d89973a8e97e603a31920fe8afa78808a0f0be2333976fcfa76e3c1553c8554c71e7a29e9a29a9632e811cc1eae8932a7e9895ebd795faf50b13159afebc11487360758c3710f79faaf998a875d6e8c6b71c96b716efc914c81fc735e81e27", 0xdf, 0x9, 0x0, 0x1, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@empty=0x0, 0x2, 0x200, 0x0, 0x2fe, 0xa, 0xa0, 0xa0, 0x3c, 0x4, r1}, {0x0, 0x3, 0x81, 0x400, 0x80, 0x18000000000000, 0xffffffff, 0x94c6}, {0xff, 0xfff, 0x86a1, 0x7fff}, 0x6, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x1, 0x8, 0x1, 0x3, 0x10000}}, 0xe8) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00008f9000-0x20)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f000032a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xffffff54}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffffffffffffffff, &(0x7f0000506000)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 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, 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$inet6(0xa, 0x100000000000002, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000264000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000092b000-0xb)='/dev/audio\x00', 0x4400, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000592000-0x10)={0x0, 0x29, &(0x7f0000e95000-0x29)="6cf9a6827356c4b79da5b772d86c35a279d60442823cba9dac13fa0dcae7b67e6857bf35b8acdf7542"}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/05 06:21:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002f2000-0x5)='user\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x90)="188a93319d3b373bab2940fd8bd894f474efcc39abd389f7416e4846f5f5d16f5e72856fa515071b1ad664ddf5de3e2e6678576718864174e35480df33754145ec88bdbeb983eba6834635543747a42b611bf3b1a7decb7085d37f1bc31e5665fd04b7ada7e8d1697055a075cf3e11366cce92044b81460b2ce505b2041f18d024d6ee2ec5d0fa76a3ef0ee80567ac25", 0x90, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00008e5000-0xb)='pkcs7_test\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=',&keyringeth1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000aa4000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xd1)="1dfdfe1fb0e51430bbf3041b7fea8d5fc1c4511a5795943ce7d6fae262915a5f61262d5b6320832c6704ed16fed987cf5998807f230b95e7a101f54051523b41984bf056168ff4d0d7b13ea09fb1ff4123ba5dc2c22b9be179e7f3ca7c626a6ae2f3d4a59f6ff5226b8568fdb5b07b118dd0c152273b2ced4378126d047528caba43328737e7458fe5e6c1af340945ce462ebd9d9aa7f37b8835bd0db34e9f42d5faf6c0d2594538d08255b8a0644c76da47ba4ad43399ac099a33585113788ea39cd51ff309498e8abbfc74838f994719", 0xd1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b6a000)={r0, r1, r2}, &(0x7f0000541000-0xf1)=""/241, 0xf1, &(0x7f0000001000-0x38)={&(0x7f0000bac000-0x40)={'tgr160\x00'}, &(0x7f0000186000-0xae)="123de8efd60484c9c4c95fb9744677126b4758be1813503d291ca662c9c127827e71f39901dab0d25ac19f349e49ac435e7b0b3c9650d8bb41569d9fd801e4530ecd155b0b2fcb02a325464b2baa7f9e7b9c450986ad3033a6855466a5ded101a152749879b13ddda80835ba0f837900264f7717116872783fbf7b59cb7e425732e16b5ac8d35e253800452045a670ddc0ff36d7821fc260ab290a94db352226570ad087e9d74ea21c7013729285", 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x104) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000002000-0x8)={0x0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r6, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a10000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b85000)={0xf, 0xf, &(0x7f00003f7000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x2, 0x9, 0x0, 0x5, 0xfffffff0, 0x8}, @generic={0x7, 0x6, 0x0, 0xd0b}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x9}, @generic={0xff, 0x80000000, 0xcc000000000000, 0x60ef}, @generic={0x80000001, 0x6369, 0x324, 0x8b5b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000475000)='syzkaller\x00', 0x0, 0xb5, &(0x7f00008f4000-0xb5)=""/181, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ptrace(0x13, r7) 2018/01/05 06:21:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) pipe(&(0x7f0000648000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000060000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1) r2 = syz_open_dev$admmidi(&(0x7f00001f3000)='/dev/admmidi#\x00', 0x1, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00007fe000-0x2)={0x0, 0x0}, 0x2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$kcm(0x29, 0x5, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000dae000)=0x0) io_getevents(r0, 0x7, 0x190, &(0x7f00001a3000-0x44)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a29000-0x10)={0x0, 0x989680}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000cb000-0x4a)={0x0, 0x42, "d3b8769f7a38e9973fa76885038e213b54b23105fc4e23f8890b253553dc11398f6d208f92bcd92cc63d8567bd36cb461fe79bfb71ab3100d45a3c8bc7fcb5962c03"}, &(0x7f00001b8000)=0x4a) r3 = syz_open_dev$adsp(&(0x7f0000198000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000357000)={0x48, 0x0, &(0x7f0000f96000)=[@register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f000047b000)=[@fda={0x66646185, 0x4, 0x2, 0x20}, @fda={0x66646185, 0xa, 0x3, 0x21}], &(0x7f00001fe000+0x938)=[0x78, 0x0, 0x28, 0x0, 0x30, 0x28]}}], 0xeb, 0x0, &(0x7f0000154000)="f8a0ebb18416f944c95ee6ac2251db802678daf6dd470f031714531144c3736431712827658d6fbf2f45ed888217f4925adcb56164919ff92c502f02e58aae17f5c7e61cb9d9eb0e1e0438b10203c188baca656178f1031ea1ab80961057a9188a97846fff2391d4ec3c289224444151bc897e8346a17b23f188193afebaa564ec012d92104ac564b93985ded9bc578d15e657a23a12d3df7c436f0f3c7478104ac329cc17c744dc6a60324cf569a24ab9eb940be46a906521d141c07efdf29beaa718c44560bb4feb071d8a530935a2ab4244dbd5e710086da88cb4f9c28e24a245cab0420ce47e2679d6"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000900000-0x10)={r2, 0xf0, &(0x7f0000728000-0xf0)=[@in6={0xa, 0x2, 0x1400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x9d44, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffeffffffff}]}, &(0x7f0000bab000-0x4)=0x10) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/05 06:21:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/load\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000310000)=[{{0x0, 0x0, &(0x7f0000cf6000-0x70)=[{&(0x7f0000310000-0xef)=""/239, 0xef}, {&(0x7f000001f000)=""/119, 0x77}, {&(0x7f0000971000-0x13)=""/19, 0x13}, {&(0x7f0000ce4000)=""/128, 0x80}, {&(0x7f0000157000)=""/49, 0x31}, {&(0x7f00002be000)=""/150, 0x96}, {&(0x7f0000ec1000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00001d0000)=""/57, 0x39, 0xee42}, 0x5}, {{0x0, 0x0, &(0x7f0000117000)=[{&(0x7f00002f8000-0x26)=""/187, 0xbb}, {&(0x7f0000dbe000)=""/121, 0x79}, {&(0x7f0000962000-0xf9)=""/249, 0xf9}, {&(0x7f0000d6c000)=""/231, 0xe7}, {&(0x7f0000812000)=""/123, 0x7b}, {&(0x7f0000cd4000-0x62)=""/98, 0x62}, {&(0x7f0000738000)=""/4096, 0x1000}, {&(0x7f0000f41000)=""/201, 0xc9}, {&(0x7f000092c000-0x62)=""/98, 0x62}], 0x9, &(0x7f0000179000-0x2d)=""/45, 0x2d, 0x5}, 0x5}, {{&(0x7f0000475000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf0000)=[{&(0x7f00004ab000-0xff)=""/255, 0xff}, {&(0x7f0000f27000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c49000-0x38)=""/56, 0x38}], 0x3, 0x0, 0x0, 0x3}, 0x5e45feca}, {{&(0x7f0000820000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a39000)=[{&(0x7f00003ff000-0x38)=""/56, 0x38}, {&(0x7f0000d8e000)=""/131, 0x83}, {&(0x7f0000f88000-0x14)=""/20, 0x14}, {&(0x7f00007c0000)=""/109, 0x6d}, {&(0x7f0000223000)=""/41, 0x29}, {&(0x7f0000c22000)=""/238, 0xee}, {&(0x7f0000ba3000)=""/74, 0x4a}, {&(0x7f000050c000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f0000042000)=""/193, 0xc1, 0x6}, 0x5314}, {{&(0x7f0000fb7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000881000)=[{&(0x7f0000973000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7fffffff}, 0xc45}], 0x5, 0x12001, &(0x7f0000833000-0x10)={0x0, 0x0}) 2018/01/05 06:21:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f0000aab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x68)="890516061bd7477e50d441d41b1a33fb3c3cfa129648d31f9e8fece8b605579d92bc1fd53405ace3ef24c94feb0bd8d25d521bdf8e782415198bd3fac9ddaa9909f28e72003e3d90a4e8846afaacdc35364e3e5fa0b9627d73bb4c07402ebd38730b8270e3c84c94", 0x68, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0x1e9)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00007c3000)={0x1, 0x84, &(0x7f000013d000-0x84)="a7aa5552bb8bc5f22682ab38ee771f626035e7078292a93e28ab8fc1ddac4d02fdd6f85f59e0f6097471273ed5fb416ad35642b321429a04e2918750dd1d8f9d5826fd42847bb39766cf2d3e3888b81ed2fae676bf64dc53f69127e6a3dbbfe9b749a91bf7ffd00e524791cf50edac29557822bcae6b69263e8cf78b1803d992b11a6aaa"}) 2018/01/05 06:21:34 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ffe000-0x4)=0x8, 0x4) r1 = socket(0x10, 0x40000000802, 0x0) write(r1, &(0x7f00002e3000)="340000001800077e530000000600000780200d00001100052200008f04000417070000000000fffffffefa00000080b7e094dbff", 0x34) 2018/01/05 06:21:34 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000d, 0x802, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fba000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f2f000)={@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}, 0x1, 0x3, 0x1dd5, 0x100, 0xa36, 0x2000000, r1}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fba000)='./file0\x00', 0x184) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00001d0000)={[{0x1, 0x9, 0x8, 0x9, 0x61f3f600, 0x6, 0x80000001, 0x1, 0xfffffffffffffff9, 0x8, 0x6, 0x6, 0x3}, {0x800, 0xffffffffffffffe1, 0x8, 0xd5, 0x8f0d, 0x1000, 0x3, 0x2293, 0x5, 0x7f, 0x31, 0x6, 0x6}, {0x2, 0x5b09, 0x0, 0x60, 0x20, 0xffffffffffffffaa, 0x4, 0x0, 0x1, 0x6, 0x0, 0x4c7, 0xaba1}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000ebb000-0x1a4)=[{{&(0x7f00002fb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fb9000-0x40)=[{&(0x7f00009e2000-0x6f)=""/111, 0x6f}, {&(0x7f000095c000)=""/172, 0xac}, {&(0x7f0000fb8000)=""/15, 0xf}, {&(0x7f0000ca3000)=""/164, 0xa4}], 0x4, &(0x7f0000630000)=""/4096, 0x1000, 0x7ff}, 0x7fffffff}, {{&(0x7f0000fb8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000066e000)=[{&(0x7f0000fb9000-0x3b)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0x871}, 0x9}, {{&(0x7f0000f8d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000592000)=[{&(0x7f0000b41000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x7}, {{&(0x7f000022e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fb9000-0x90)=[{&(0x7f0000938000-0x18)=""/24, 0x18}, {&(0x7f0000fb9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb9000-0xbb)=""/254, 0xfe}, {&(0x7f000056f000)=""/44, 0x2c}, {&(0x7f0000d13000-0xd2)=""/210, 0xd2}, {&(0x7f00006c0000)=""/86, 0x56}, {&(0x7f0000fb9000-0x6c)=""/108, 0x6c}, {&(0x7f0000917000)=""/226, 0xe2}, {&(0x7f0000fb9000-0xf)=""/15, 0xf}], 0x9, &(0x7f0000d33000-0x74)=""/116, 0x74, 0x9}, 0x4}, {{&(0x7f0000fb9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fb9000-0x30)=[{&(0x7f00004f4000-0x6b)=""/107, 0x6b}, {&(0x7f0000fb9000-0x36)=""/54, 0x36}, {&(0x7f0000313000-0xe6)=""/230, 0xe6}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000fb9000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000d75000-0x40)=[{&(0x7f0000fb9000-0x3b)=""/59, 0x3b}, {&(0x7f0000fb8000)=""/75, 0x4b}, {&(0x7f0000fb9000-0x72)=""/114, 0x72}, {&(0x7f0000fb8000)=""/170, 0xaa}], 0x4, &(0x7f0000fb8000)=""/13, 0xd, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000fb8000)=[{&(0x7f0000fb9000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f000039e000+0x7b3)=""/197, 0xc5, 0x6c36}, 0x8001}], 0x7, 0x100, &(0x7f00004d0000)={0x77359400, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a71000-0xc)={r3, @empty=0x0, @loopback=0x7f000001}, 0xc) write(r0, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) 2018/01/05 06:21:34 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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x1, 0x6, 0xfffffffffffff800, 0x4, 0x6, 0x1, 0x6, 0x20, 0x40, 0x0, 0x8, 0x2, 0x813f}, {0x3c2d, 0x37, 0x20, 0xfffffffffffffffe, 0x1, 0xfffffffffffffff9, 0x9, 0xb6, 0xb, 0x73a, 0x8df, 0x0, 0x5}, {0x0, 0x43c8, 0x2, 0x3, 0x10001, 0x0, 0x1000, 0x7e3, 0x1, 0x1, 0x10001, 0x9cd3, 0x6}], 0x31cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:34 executing program 5: r0 = epoll_create(0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000351000-0x5f)=""/95, &(0x7f0000f84000)=0x5f) 2018/01/05 06:21:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000013000-0xc5)=""/197, &(0x7f0000481000)=0xc5) 2018/01/05 06:21:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x23, 0x0) r1 = creat(&(0x7f0000a23000-0x8)='./file0\x00', 0x75) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000d8b000-0x18)={0x0, 0x4, 0x4}) ioctl(r0, 0x5, &(0x7f000078b000)='"') 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d2c000-0x4)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000cbc000)={0x5, 0x0, 0x6}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000955000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009e6000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024b000-0x4)=0x0) 2018/01/05 06:21:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000094a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000033f000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000016e000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00008fc000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000faf000)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000d7a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000600000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00007d2000)={0x1, 0x4, 0x23, 0x9, 0x6, 0x4cce, 0x101, 0x1f, 0x8, 0x5, 0x100000000}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000038000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f92000)=0x28) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:21:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b4f000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000d55000+0x664)=0x1c, 0x80800) setsockopt(r0, 0x2, 0x0, &(0x7f0000579000)="c96ca729dfdf26a36d8a80b7879047fbcea6144d2358fcd6b323713c0172c7f1be8f680e0e464e6fda5bee9fd024816c527458c90ebae13a288c1dc20b4b2f6f3a351f9c75842847776c9541804f4d42c878af24861ebaf9d7439464c60ef7f9f5e40dc82f97a352d5a0ea9be774fec813d62628ae826e1eaabd0f", 0x7b) r1 = socket(0x1200000200000011, 0x100000, 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000273000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000f36000-0x68)={0x0, 0x0, [0x7, 0x80000001, 0x2, 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]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006b6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000413000-0x4)=0xb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000da8000+0xb78)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000163000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a17000-0x30)={0x108, 0x0, &(0x7f000036d000)=[@request_death={0x400c630e, 0x4, 0x2}, @free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x2, 0x1}, @clear_death={0x400c630f, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f00009ff000)=[@flat={0x776a2a85, 0x1, r4, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00004c2000-0x1)=0x0, 0x1, 0x4, 0x2f}], &(0x7f00000b6000)=[0x38, 0x0, 0x18]}, 0x570}}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x0, 0x2}, @enter_looper={0x630c}, @increfs_done={0x40106308, r6, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x30, &(0x7f0000f7e000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ea3000)=0x0, 0x1, 0x3, 0xf}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x1, 0x1, 0x3c}], &(0x7f0000621000)=[0xf1590cc3a3f2a161, 0x20, 0x0, 0x0, 0x30, 0x30]}, 0x400}}], 0x12, 0x0, &(0x7f0000633000-0x12)="b964135c061d78aac250d451c271f13b12c0"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cb4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008da000)=0x1008) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00008bf000)=""/14, 0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000082a000-0xa)={r7, 0x30c7, 0x800000000000009a, [0xe2f8]}, 0xa) write(r1, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = 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) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00009b6000)={0x3, 0x78, 0x5b7e, 0xb8, 0x6bd, 0xffffffffffffffc0, 0x0, 0x81, 0x12010, 0x6, 0x8ca6, 0x7ff, 0xffffffff, 0x6, 0x400, 0x4, 0x8, 0x7, 0x1, 0x95c, 0x7, 0x6, 0x1ff, 0x72, 0x6, 0xf9b, 0x67, 0x9, 0x9, 0x5, 0x101, 0x3, 0x1, 0x400, 0x100000001, 0x6, 0x800, 0x79dc3ad9, 0x0, 0xa27a, 0x0, @perf_bp={&(0x7f0000875000)=0x0, 0x482678e1bef5c416}, 0x0, 0xbb23, 0x1, 0x7, 0x7d, 0x6, 0x5, 0x0}, r3, 0xfffffffffffffff8, r2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) pwritev(r1, &(0x7f0000fb5000)=[{&(0x7f0000daf000-0xb9)="5948938535e2a4009da02b6ff690e59b58b6de16e1e8fa2d48f566b519402960463625308c359aa6ae7842db4179a2a6cea5ee1fd4d9b22265562b3f29fc7cd53488fdaea7bfd16e1a3a0e9c3cb0d9e3ee9dd2214c608e9979a8d05f787c4c43ddc4ea7ce58c01315c8937fe1260c90e2227f5229c1704df82299e42b0ab071ec2e19a9b0d2fc167e9694235244ffb72ca528849ee8237231022ba04da13a06ee69a155ab5ee03b305e67edfcd23ef9346e6c767c771bf310f", 0xb9}, {&(0x7f00006e6000-0xfe)="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", 0xfe}, {&(0x7f0000553000-0x1f)="4d46a12d17be25d73fdfa104d252fc765b080d0394d828f2f684e2ce6cd925", 0x1f}, {&(0x7f000020a000)="8c61ca33da250fdad7e9d72c684775b2dedfb2521416981b6e63f11b76237e4cf7a57a550868fcc223e5fe6d5e909349e5a84e60f856baaa57e08284cf6ef6cc9718cca9256841e2082d51f3a6c2c25efbebb3df001cbf293003881efe78a3f17dbc46229f41d8c9d2821493c176669e61adbe6c1680c19dd46cd1d23363ec20e5fdbba1c6a93c96ff8133c3a9a4fbbf7793899ec6ea3e5523623aa04f1971c5288a2d9297bd71075a0b60ff0685c1801c927b1c0020fed0923a1234da048ca1a58d103d767f08612a19d7db116aac4021452c24b5d56592e07c5408ba95e505324ff0f90c3cec90dbed22bc644a80", 0xef}, {&(0x7f000061d000)="eae6c0c6b3ec97838bca74edfe1a5d1745805598bf616eecae809215114666a4467b93f575ec438c1a6cfa7b985cbf7f7604a9df0135cab98c35548e3ddfe2e14707db7bf60edecefc7a587078b2601a661f52754851dcfb1f1caf9eab36e70d4e6fda08e7f3d61a6b6605b769363c8318603b36142ef0589314cd9c298ee9d937515c501fb32c", 0x87}, {&(0x7f0000d09000)="a7f7f5d11adc597aa68279c3927a340ca51a533630c73e7a51f13211f4960eebf7aeade15856f6066092a5519ced59036c41b8ba57285a5b9f5ee12cf63113640ceb98b22344acd71c308bd2205e495fed50c4d4deb4c8ab7e0cd981aa88edd814a7caee01c3c1a19cf596d3", 0x6c}], 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000014000-0x2)=0x5, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 163.743780] encrypted_key: master key parameter 'ƒ,gíþÙ‡ÏY˜€# •ç¡õ@QR;A˜KðVôÐ×±> Ÿ±ÿA#º]ÂÂ+›áyçóÊ|bjjâóÔ¥Ÿoõ"k…hýµ°{ÐÁR';,íCxmu(ʺC2‡7çEåæÁ¯4' is invalid [ 163.795609] QAT: Invalid ioctl [ 163.824815] QAT: Invalid ioctl 2018/01/05 06:21:34 executing program 4: pipe2(&(0x7f000055c000)={0x0, 0x0}, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e97000)="2197323f4888ccdc9e6df0fda50521d984e542029fb811e56221a6917fdc8f7810904bef5db385597eed711475d066846bb670230791fb607a90b108cbb0a6ed135934117d095299da4e1fbda12a28635107316c68490af5a3589c3dc725d87b0fdf404279acdea2cfdf6c5659404f0f006f28eb1fdc1d4d2fa24a3e8381aaeeb7b6e7f9386b7dc7c2601a48fee99c12c68caba40017ce5b34151d9b2cf1c1183c1d29fc7cfc58647b849de8107f64b37e2c6a8d67f9ef12d2", 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f000020f000)="", 0x0, 0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) 2018/01/05 06:21:34 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000992000+0x1c0)={0x3, 0x900}) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x8000, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/05 06:21:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000a0d000-0x1)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000046000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f000089b000-0x60)={0x27, 0x0, 0x80000, 0x0, 0x0, 0x0, "deb463da2a701096afef9d289ecd59733ba197806186b79e73f15fbbb69e9d46df8e0122657d563fc44d66e53ec756b6b8de3f1c3b27dd311f91d940eab77c", 0x0}, 0x60, &(0x7f0000472000)=[{&(0x7f000015b000)="", 0x0}, {&(0x7f000090f000)="", 0x0}], 0x2, &(0x7f00001d9000)={0x10, 0x0, 0x0, ""}, 0x10, 0x4004000}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f000061e000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00004b5000)={0x0, 0x80000001, 0x7fff, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00007e7000-0x4)=0x0) 2018/01/05 06:21:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) write(r0, &(0x7f0000db1000)="1f0000001a00ffe3fdde45c7f21100000101000008000480021e00dcffdf00", 0x1f) 2018/01/05 06:21:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000580000)='/dev/cuse\x00', 0x4c0402, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000089a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000918000-0x8)={r2, 0x3}) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000015000600e00000000b4000000000000000000000000000106d", 0x29) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x43, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f00003e5000-0x38)={&(0x7f0000dd5000-0x60)=@nfc_llcp={0x27, 0x8456, 0x2240e79a, 0x0, 0x6, 0xebb4, "8276209072d53518d6aa9a616f0b055d847734e6a596886aa7ac075f383b3b9f40605e74ca1c6d88ddf8f8c76acff503961009b5f24495b5398eb26d5a367c", 0x1}, 0x60, &(0x7f000004a000)=[{&(0x7f0000497000)="1612399b6e40dddb92e04e7abdfb2ab45b720857401d05909148af98127280cf41d662c775b3dc1a5c2118fb72ba3b48f87a467bc99ad47d79fb32d9ac30b64b0d75247a9ebc1dc86669b6a5cf2391155a8913ef799ec080c7e110becf7a285636b1af454b419b72bdac68e602d2134fd9dc4dbe9844e017f9c1c039a683e5f96feb6e6f8ec7e649fbc853d89e4574c2337963be719dde25fd51a0d101ff099a5a7df1268800176b", 0xa8}, {&(0x7f00009d7000-0x30)="56d6adfb0cc769b15b827cc5d3192888b510b14c238c0ec5b89286e42670ffa87d13cd421eb5c206ff55e7019b5766fe", 0x30}, {&(0x7f0000a24000-0x20)="6556847db77bbe358f76814c5e71aa4782f962fd3c927c0cb6fc335bf1018ada", 0x20}], 0x3, &(0x7f00002db000-0x4468)=[{0x30, 0x10e, 0x8, "d7979c114a8d2ef000a786cc5846dd4dbb8d96b5657ee70e0ea6"}, {0x1010, 0x3a, 0x5, "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"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0x4468, 0x50}, 0x20004084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc0000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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, 0x0, 0x0, 0x0}}, &(0x7f0000287000-0x4)=0xfffffec9) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f00001ba000-0x4)=0x100000001, 0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00007f5000-0x80)=[{&(0x7f0000591000-0xf6)="4bd859a37abfc8f254807375ab3da9fca58864bd645154d571900f9e72ab7c84e6de42c0413584470204eb00dfe6ee31c219ce132bf2931ebed00af6301c1ecc5fbd8be4e077ed6e81869c57175f09e265ec273b06fc3329d112ef93121329b09ea84134d487124f4fdf30c6a06b593b4da4453bcc314bada0199de6731daafe63b06615fa9b0e861044a4b75d1b0f3752f248a6a50eb585abb6f2b7614b3cae7e1730415a026b6210e2dc88deae2007b07bd56b577ddb7a39525bf02329cdec2155015ff35d46e275097cfaee9c9bb6a1f76719f1d4e4b453f5d7eddb5f134a6b0966a7a81a1317ed64e6d19afbeb8aa10ef846f96a", 0xf6}, {&(0x7f0000fbe000)="bfb727f2be7413f1262f51c112843c1ca9297973c34c8f2d081c2afe89631e4d03e48a38ea0a10861035989818a75bb41d9615a9eb4a7f44c0c26e16bfb789ecfe2c0389b7671c85a446ee22242c4268267958563426f0d0bb26b3414b493ffe85f4", 0x62}, {&(0x7f00003db000-0x1000)="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", 0x1239}, {&(0x7f0000327000)="5d3c4e0190c7a95a2c97037a036b4db673957a8f0a5ce54c188b9d5ecf8468d5e819fa4bc224c0c25c28349a28b1dcebdfe95979bdb65e616f53", 0x3a}, {&(0x7f0000d7d000-0xfc)="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", 0xfc}, {&(0x7f0000ca0000-0x27)="449a3fb82ccdb40f0b1753ae4a361e42db20bad4193b04910b62311d99032ee6bc680afa7923c6", 0x27}, {&(0x7f0000290000-0x2b)="6d6489c7bf452af6776f95e862e1cf8771bad376f850489f5aaba34c155aeb0118b1b2686992ffd19c7be4", 0x2b}, {&(0x7f000024e000-0xf4)="e92558623fba2e4704c5e699cbd5ca3ebe0697cc8a65c2e2bf88d2301a519993c77db8affdb1f82a4f03215014ae23d8946799fbd24dd822ae9fe5d79c699ce76b79b3442c15917f0891a0e4573df7bdc464828ddf11f01205391af16dcd103b41e18fa9d2f7c608c51bb70585f36f41eff47bdffac6c4f1883453726b31e76e26468f9629b76895402117d34b470017b23b94eaf554d7453b61585a20c76a13b6b2434679656cddfb565fc344e795d4f40b1f9e7f5807e279b5ee030a181b84935a90dcb1827e74679c9486659c6a4f76c4604b7267e0c63b517e76aa3e0001557d84128169eab9d398ca838a93ac7250a32def", 0xf4}], 0x8, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:21:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce1000)={0x0, 0x0}, &(0x7f0000328000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001e000)=@assoc_id=r1, &(0x7f0000978000)=0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000043d000-0x20)={0x0, 0x0, [{0xb, 0x0, 0x538000000000000, 0x9, 0x6, 0x0}]}) socket$bt_l2cap(0x1f, 0x1, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) socket$unix(0x1, 0x1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fbf000)='/dev/usbmon#\x00', 0x7, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000fc0000)={0xf7, &(0x7f0000fc0000)="38676dc357c2d2294d9099403ece22d99208e6444e0c2cf9bda673ee1c9aa15332a19e051bd90255e0acd5ea2058b90e8bfdc26dcb324989f9e50de56f9d63751a90e9e354b3c3e70778d24c2777f9fbc81e13c501a8785b0df399a6e4177f5b8f49701d27676dd0b170312b6c505abd1f3259bd067bc963c7578ae4e89a9e60bb57195c1ead4a9bcecebcd8b52e01959c4de6f7de6ec4f4c347133db9b00a06e41e80363f970c287f94fc033e3f9d3a987c0f3f68e9a1c87fb667f75060284df371b21c08b612c73b9e1f4f71a09b9b0059230393d670c24d58885aca62b78345a3c046e94a1dd0c23657121d4a1412ce7af506f06807"}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fc0000-0xb1)={0x0, 0xa9, "42138c1a0ff0f6b150ed0d4bf681ee6552cd4b8e09332ba4fd391c82661ab13dc553bf9d354b39ab5b5db240579bff5443907cdf64bfd59cd0a09ea424852cf91eaf0a8e13ec1d0494683ed07510be0d7a4ad00237242665e127f2020d7f12e7797a923a7ebd503fd96f5f40122da60f3a4e9455fa4044b897dc0965a98c9aa8587f11e00b5f5620d9c9786c079c728b8b5f8703bdb295396a192549b0e02252bc969cb960c4c51935"}, &(0x7f0000fbf000)=0xb1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eb2000-0x10)={r2, 0x98, &(0x7f0000dba000)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xba4}, @in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc0000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000abc000-0x10)={r1, r1, 0x0, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 06:21:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) connect(r0, &(0x7f0000e06000)=@ax25={0x3, {"af58c91dbcf985"}, 0x6}, 0x10) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setitimer(0x0, &(0x7f00007c9000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f00004e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:21:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cd3000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009ef000)=0x0) [ 163.921811] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 06:21:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d35000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000acf000-0xe8)={{{@in=@loopback=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000537000)={0x1, 0xe696, r2, 0x3, r3, 0x80, 0x9c82, 0xa5db}) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000108000-0xb)='/dev/vcsa#\x00', 0x10000, 0x10480) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000909000)=0x20, 0x2) waitid(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x1a3b, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000000007) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) epoll_create(0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/05 06:21:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000296000-0x9)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000baa000-0x20)={0x8001, 0x5, 0x0, 0x9, 0x7, 0x6000000000000000, 0xd8d, 0x3, 0x0}, &(0x7f0000d5f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000580000)={r1, @in={{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]}, 0x7, 0x0}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/01/05 06:21:34 executing program 0: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eae000-0x4)=0x254, 0x4) read(r1, &(0x7f0000eaa000)=""/26, 0x1a) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0x0, 0x16, 0x8000, 0x11, "f1af3a93a19766bea15775ceade4e904f24d7e6fda2dcba74c805e074abd07e4b5cc6cf896349325ec5e72f32409bd0e5e40f38a889c33d25fc0af7e7dd88390", "3adecb7c6c72f908b3e7bc4632c4734838ac1b17b858da0baee75ddf9b76e989a62aa8a68b169ef8762c1c089422c6d12b3efdfe40be97cf1116aa9b0110816c", "1916c316d0692feacaaf83028bb87a042edb2645d9b380cbc7f01128f8796562", [0xffffffffffff0000, 0x3ff]}) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003a5000-0xd2)="cd23dff04f755469c9b082622eef1991a13405462e197ab75b112a24958fe65252d7588be0b1556c9d79e17de30f210311d8e8f74b5f0eede37c3ba0214aec200e6ec4ebf772ecb6a152cf20adb6e8a38b8fc0ac26a8d76af7862576bf5f6ac8b74717e7ee7214baeb3dd12d54f10000000000000001af39b8f79b7e4218ab78dd8dcd50234c31777330ed5a5c63902ef4e162144d927980b4eaa6eca42aa170b74ca2dd4be633952dd6f98157c578866ceb822eb3a0ead4ff054bcaaefebfcbe49456e007d35180154aba243ccfb07533c7", &(0x7f0000f14000-0x4)=0x0, &(0x7f0000dd5000)=0x0, &(0x7f0000a46000)="") ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000e7c000)={&(0x7f0000b1d000-0xc4)=""/196, 0xc4}) kcmp(r1, r2, 0x0, r3, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 06:21:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x26) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000187000-0xc2)="", 0x0, 0x0, &(0x7f0000b3f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r2, r0, 0x0) dup2(r2, r2) 2018/01/05 06:21:34 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x3, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0x9, 0xfffffffeffffffff, 0x0, 0xca, 0x8}, &(0x7f0000fe7000-0x4)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe7000-0xe8)={{{@in=@loopback=0x0, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) ioctl$TCGETA(r3, 0x5405, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000039000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x7ff, 0xa, 0x20, 0x80, 0xb7, 0xffffffffffffffff, r4}, {0x8, 0x1, 0x10000, 0x9, 0x10001, 0x4220000000000000, 0x5, 0x4}, {0x10001, 0x3, 0x8, 0x3}, 0x67, 0x9, 0x3, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x2, 0x70, 0x0, 0x1, 0x3ff}}, 0xe8) getsockname(r0, &(0x7f0000fe8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x10) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d13000+0x76)='/dev/cuse\x00', 0x8100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009e4000)={{&(0x7f0000742000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00006e5000)={0x2, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f00002b8000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00008f1000-0x1000)=""/4096) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d1d000)={0x4, &(0x7f00001a9000)=[{0x7, 0x5, 0x235, 0x7f}, {0x200, 0x9, 0x2, 0x7fff}, {0x7ff, 0x3, 0x5, 0x4}, {0x3, 0x3fc, 0x7f, 0x1}]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/05 06:21:34 executing program 3: 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000079000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000054f000-0x20)={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]}) write(r1, &(0x7f000001a000-0x69)="", 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/checkreqprot\x00', 0x40, 0x0) mq_timedreceive(r3, &(0x7f000061a000)=""/171, 0xab, 0x6, &(0x7f0000bdf000-0x10)={0x77359400, 0x0}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000c1c000)=0x5, 0x4) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 06:21:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f00000f2000-0x10)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1000000000000125) mount(&(0x7f000000a000)='.', &(0x7f0000bcc000)='.', &(0x7f0000a60000)="72436d1966", 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) 2018/01/05 06:21:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/rfkill\x00', 0x48000, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/sequencer2\x00', 0x101000, 0x0) write(r0, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ec000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r2 = dup(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b6000-0x20)={r2, 0x40, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004ba000)='/dev/sg#\x00', 0x2, 0x20000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000731000)={0x8, 0x8c}) prctl$intptr(0x2b, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000024a000-0x8)={0x0, 0x0}) 2018/01/05 06:21:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000c69000-0x8)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00009d2000)=""/149, &(0x7f0000292000-0x4)=0x95) unlinkat(r2, &(0x7f0000570000-0x8)='./file0\x00', 0x200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000bd000)={0x2, 0xffffffffffffffff, 0x0}) io_submit(r0, 0x1, &(0x7f00006e9000-0x8)=[&(0x7f0000f48000)={0x0, 0x0, 0x0, 0x6, 0x800, r1, &(0x7f00004fa000)="41c70be796b411957b928623e77dc6db6efb005be842447186da5d5e017cacf9264e863fbb84a677f7b15f9d903e57c5a33bfb4aa33896213bdab3ef7c8ed156ad", 0x41, 0x83, 0x0, 0x20001, r3}]) r4 = request_key(&(0x7f0000884000-0x8)='keyring\x00', &(0x7f0000bcc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef9000)='/selinux/avc/hash_stats\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x10000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x1000, &(0x7f0000512000)=0x0) io_destroy(r5) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000ec7000)={0x0, 0x0}) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000088e000+0xbe7)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00009eb000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000160000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002df000)={0x7, [0xd26, 0xcab, 0x3, 0x8, 0x1, 0x123, 0x8001]}, &(0x7f0000c4d000)=0x12) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c13000-0x10)={0x6, 0x8da, 0x9, 0x6}) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016000500010004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/05 06:21:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000955000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x80000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000048c000)={0x7, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x6, 0x4, 0x2, &(0x7f00005bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0xdc03, 0x1}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a2000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f07000)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00001ad000-0x8)={0x4, 0x8, 0x7fffffff, 0x40e, 0x3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000707000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000081e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000028f000)={r2, 0x3}, &(0x7f0000f7d000)=0x8) 2018/01/05 06:21:34 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0xfffffffffffffd27) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f71000)=0x0) 2018/01/05 06:21:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e51000)=[{0xc, 0xfffffffffffffffa}, {0x4, 0x7fffffff}, {0x8, 0xf49}, {0xf, 0x3}, {0x4, 0x100000001}, {0xb, 0x1}, {0x3, 0x8}, {0xe, 0x9}, {0x8, 0x1}], 0x9) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/05 06:21:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000)=""/0, &(0x7f0000d50000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000dc2000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200002) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000471000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000cae000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r2}) 2018/01/05 06:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af8000)={@generic="80f8255e14d4e140b180b7cb6ad89b51", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003ab000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mknod$loop(&(0x7f0000c54000-0x8)='./file0\x00', 0x24, 0x1) r2 = semget$private(0x0, 0x408, 0x0) semop(r2, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r2, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/05 06:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/member\x00', 0x2, 0x0) listxattr(&(0x7f0000d77000)='./file0\x00', &(0x7f00004db000)=""/236, 0xec) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000465000-0x18)={0x0, 0x100000001, 0x8, [0x0, 0xfffffffffffffffa, 0x100000001, 0x81, 0x42179e5, 0x10000, 0xff, 0x6]}, &(0x7f0000f69000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000012a000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xb83}, 0x98) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00003af000)='./file0\x00', &(0x7f0000b28000+0x65a)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1001ffd, &(0x7f0000d78000-0x1)="") creat(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x60) 2018/01/05 06:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00006a6000-0xc)={0x7, r4, 0x1}) truncate(&(0x7f0000588000-0x8)='./file0\x00', 0x5) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000e0000-0x20)={0x4, 0x4, 0x6, 0x8, 0x10, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x6, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000238000-0x4)=0x0, &(0x7f00006b4000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000043000)={r6, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0xfffffffffffffff7, 0x400, 0x80000001, 0x4, 0x1ff, 0x3f48000000, 0x6a4750ca, 0xffff, 0x9, 0x8059, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000307000-0x10)={0x0, 0x0}, &(0x7f0000f17000-0x4)=0x10) 2018/01/05 06:21:35 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fb8000)='/dev/dsp#\x00', 0xffffffff, 0xc2200) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000616000)={0x0, []}, &(0x7f0000fb9000-0x4)=0x4) bind$alg(r0, &(0x7f0000fb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 2018/01/05 06:21:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) linkat(r0, &(0x7f000003f000-0x8)='./file0\x00', r1, &(0x7f0000f75000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009fe000)={0x0, @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]}, [0x4f, 0x10000, 0xfffffffffd61d4fc, 0x2, 0xc8, 0x30a, 0x8, 0x100000000, 0x401, 0x4, 0xd3ec, 0x3f, 0x200000000000000, 0x2, 0x100000000]}, &(0x7f00000c9000-0x4)=0x108) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000453000)=""/188, &(0x7f0000214000)=0xbc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000145000)={r2, 0x2, 0x400}, &(0x7f0000e1b000-0x4)=0x8) 2018/01/05 06:21:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r1, 0x402, 0x2) recvmsg(r2, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004b7000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xc12, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000086c000-0x4)=0x0) 2018/01/05 06:21:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000372000)={0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000b34000-0xf0)="efa8aa8ea8c4e2886514d37a1b4d16583bfa54dcad81ee9067414d21b58126d67360108706efd049f4d0546e8cfe057b3024b46fbf36517b4ef561661de3e932e2779958b19c6d35e1aba5943490fc8e9d961d895d4b78bf90582f7853e861e9723c829e8b70e80b4605588fed069dd313b52f952ca1d1ba84ba8a0e14c275415aec97cb1d9187daf2823c245637bbf88ae98de8147d3f7bc0e4a85bd7ee34ce71371f1afe5b706686c72ffe8f042a7cef137a54ec5915ce7dd197cb88c73a2923337e6d492f4b0be89cd280c722e7dde127d5ece1ded931025186dc15f01e887a53c7acc162d324daa2514da7940475", 0xf0, 0x800, &(0x7f0000de5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r1 = syz_open_dev$amidi(&(0x7f0000b9a000-0xc)='/dev/amidi#\x00', 0x3, 0x801) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000cf000-0x8)={0x1, 0x8}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000689000-0x10)={0x1, 0x4}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) getpeername$netrom(r2, &(0x7f00003aa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fdd000-0x4)=0x10) r4 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) arch_prctl(0x1003, &(0x7f0000c86000)="a8947c0e2bcd7d981bc3bf0d408e2373f79ffca0827dd180") nanosleep(&(0x7f0000f46000-0x10)={0x0, r5}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, 0x2712}, 0x10) 2018/01/05 06:21:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000052000)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000000, 0x0, 0x7, 0xa, 0x20, 0x20, 0x3f, 0x1000, r2}, {0x6b42, 0x200, 0x67, 0x0, 0x3bf, 0x8, 0x3f, 0x3}, {0x8, 0x8, 0x6, 0x1}, 0x1113, 0x2, 0x3, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x2, 0x9, 0x8, 0x5, 0x5d}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:21:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x4d01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80080, 0x0) linkat(r2, &(0x7f0000013000-0x8)='./file0\x00', r0, &(0x7f0000005000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$cuse(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/cuse\x00', 0x739201, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)=',wlan1\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004dd000)={0x0, 0x0}) perf_event_open(&(0x7f00000bf000-0x28)={0x0, 0x78, 0x7fffffff, 0x3, 0x1ff, 0x6, 0x0, 0x5, 0x2c0, 0x0, 0x4c00, 0xfffffffffffffc00, 0x0, 0x401, 0x7fff, 0x6, 0x7, 0xa8bd, 0x101, 0x9, 0x1, 0x9, 0x40, 0x1, 0x7f, 0x9, 0x4, 0x7, 0x100000001, 0x2, 0x2, 0x2, 0x3, 0x9, 0x2, 0x80, 0x634a, 0xe2, 0x0, 0x4, 0x3, @perf_config_ext={0xae, 0x0}, 0x200, 0x80000001, 0x80000001, 0x7, 0x4a7f, 0x0, 0xfff, 0x0}, r1, 0x3, r0, 0x8) syz_emit_ethernet(0x6e, &(0x7f00006f2000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/05 06:21:35 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d36000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000eea000)={0x0, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00005b6000-0xd)='/dev/usbmon#\x00', 0x2, 0x420000) openat$rfkill(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/05 06:21:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f5, &(0x7f0000a43000)={@common='lo\x00', @ifru_mtu=0x0}) r1 = add_key$user(&(0x7f0000077000-0x5)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000718000-0x93)="13cc924d0c09a49ca1460accae96d58ec16fe8bf98a62fc6dd64efae2192e262612a1fd62dfabb6d9742284d026a7d6d200ebfac52cbcdac126b08aef3157c6ec4336bba0ffd2f9de8c2082498c15461c1e0b194b98d9cd098e5676f417399b19f6a3a1d26cb745d134f1f57b3e613f8976da91bb932fd9217f7fd9fe92f1d896342eac8643606807cacb37c89d3897b166977", 0x93, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000e2000-0x8)='trusted\x00', &(0x7f00000dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000-0xcd)="fee9ce9a90be858a1f84ee19ecca845905e89e765d6e4bc19904de52571aff41ab4e99e1d3e1eb36dd066e30900dfbe1d35e0e98b329b82a7312e82dd29e497836bb4c94797744c78e68c8a9ad681cdd96de7790e21b263ae628897a1cc22748289c2fbd0406e207f21c34382add07f0626efcb71f5c45c320962731e5f897a84260cdb15b40cafd88b32f3572a298bf811bd2e0203aa4326843d923ff6f558200b696a1504a80ac84f01a63d3ab7fefbf93e22ce3c2d7004eb2bd1cd64314acd333fa9705ce4cb47a8c18f97e", 0xcd, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) [ 164.488688] sock: sock_set_timeout: `syz-executor5' (pid 30113) tries to set negative timeout 2018/01/05 06:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000195000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000783000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000dd9000-0x8)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000082d000)={0x0, 0x90fb}, &(0x7f0000eb6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000948000-0x10)={0x7, 0x0, 0x4, 0xffffffffffffffff, r2}, &(0x7f00006b5000)=0x10) 2018/01/05 06:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000050f000-0x4)=0xfffffffffffffffe, 0x5, 0x8000, &(0x7f0000a8e000-0x10)={0x0, 0x989680}, &(0x7f0000ff9000-0x4)=0x8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x80000, 0x0) 2018/01/05 06:21:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/vcs\x00', 0x408082, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e7e000-0x22)=""/34) socketpair(0x2000000004, 0x1, 0x4, &(0x7f0000709000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000dc9000-0xb0)={{0x46, 0x7}, 'port1\x00', 0x80, 0x5, 0x6, 0xf64000, 0xe400000000000, 0x800000, 0xa7e, 0x0, 0x2, 0xcbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x755729dc, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e50000-0x4)=0x11, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$vcsn(&(0x7f000054b000-0xa)='/dev/vcs#\x00', 0x2, 0x20101) connect$unix(r2, &(0x7f000031a000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f00006e3000/0x2000)=nil, 0x2000, 0x8, 0x4010, r3, 0x0) 2018/01/05 06:21:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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(0xffffffffffffff9c, &(0x7f00003fe000)='./file0\x00', 0x400000, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fc7000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000)=0xc) sendto$packet(r0, &(0x7f0000c81000)="dedf9f619dee95ebac5cc420e86c68cd4c117b2d6bd36031139c3fa1d1000a338f362a601671c0688ef86a3de6fc7d9cc2aad41f830b3369b8a6563c42731fbcd2685cf89db7ea09c9", 0x49, 0x800, &(0x7f0000a44000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @random="a709dbc69ae8", [0x0, 0x0]}, 0x14) [ 164.567524] sock: sock_set_timeout: `syz-executor5' (pid 30129) tries to set negative timeout 2018/01/05 06:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) pipe2(&(0x7f0000072000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000d5000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4264ce85, 0x6, 0x8001, 0x925, 0x101, 0x3f, 0x8, 0x4c9, 0x2, 0x6, 0x6, 0x7, 0xfffffffffffffffd, 0x8e1]}, &(0x7f000077d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000b5000)={r5, 0x9, 0x4, [0x3, 0x7f, 0x40, 0x5]}, &(0x7f0000f95000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a51000)={r5, 0xcc, &(0x7f0000422000-0xcc)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f000056a000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000705000)=@fragment={0x0, 0x0, 0x7f, 0xb5, 0x0, 0x7, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:21:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001bb000-0x4)=0x0, &(0x7f00004d0000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f3000-0xa)='/dev/ptmx\x00', 0x400000001ffffe, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) r4 = dup2(r3, r2) dup2(r2, r1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) 2018/01/05 06:21:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/05 06:21:35 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000001000)={0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000002000-0x4)=0x8000, 0xffffffffffffff0d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000d1000)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x1c) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/ion\x00', 0x4c901, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b82000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b2b000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = syz_open_dev$usbmon(&(0x7f0000e21000)='/dev/usbmon#\x00', 0x80, 0x800) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000d74000)={0x0, 0xffffffffffffff9c}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000263000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$ION_IOC_SHARE(r3, 0xc0084904, &(0x7f0000ad9000)={r4, r5}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000922000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 06:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000055c000)=0x0) perf_event_open(&(0x7f00004b3000)={0x1, 0x78, 0xde, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x9aa0, 0x0, 0xd, 0x0, 0x3cf, 0xfff, 0x100, 0x9, 0x101, 0x40, 0xe7, 0x80, 0xffffffff, 0x6, 0x8001, 0xf8c, 0x1, 0x10000, 0x138000000000, 0x7bb, 0x8000, 0xffffffffffffffd6, 0xeb5, 0x4d, 0x1, 0x400, 0x7b2764aa, 0x8, 0x6, 0x6, 0x8, 0x0, 0x9, 0x3, @perf_bp={&(0x7f00004bc000-0x1)=0x0, 0x2}, 0x1000, 0x1f, 0x1ff, 0x6, 0xb84, 0x1, 0x80000000, 0x0}, r2, 0xadc6, r0, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00003a5000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000938000)={0x80000000}, 0x4) getpeername$packet(r3, &(0x7f0000a0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b7000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) r5 = add_key$keyring(&(0x7f00005c9000)='keyring\x00', &(0x7f0000e16000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000090d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00008a9000-0x4)=0x0) r7 = request_key(&(0x7f0000de9000-0xa)="650400feff0000000000", &(0x7f0000832000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003fb000-0xd)='`$}GPLem0GPL\x00', r5) keyctl$get_security(0x11, r7, &(0x7f00003c6000)=""/143, 0x8f) 2018/01/05 06:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200800800) sendfile(r0, r0, 0x0, 0x8001) pipe2(&(0x7f000078b000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002ad000)={0x0, @in6={{0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c63000)={r2, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 06:21:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000566000)={0x8, 0x6}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00001ff000-0x18)={0x8, 0x20, 0x732c, 0x8, 0xfe7b, 0x100000001}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) truncate(&(0x7f0000a99000)='./file0\x00', 0xfffffffffffffff9) read$eventfd(r0, &(0x7f0000bdf000+0xc26)=0x0, 0x8) timer_create(0x7, &(0x7f000043d000-0x60)={0x0, 0x36, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x0) timer_delete(r1) 2018/01/05 06:21:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000fbe000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000112000)=@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}]}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 06:21:35 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000016f000)={0x0, 0x0}) r0 = creat(&(0x7f0000812000)='./file0\x00', 0x5) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eea000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000eeb000-0x4)={0x11, 0x0, 0x2, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/05 06:21:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0xde98, &(0x7f0000000000)={0x81}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x8001, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x2, 0x3, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000003000-0x49)=""/73) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) pselect6(0x40, &(0x7f0000001000-0x40)={0x7fff, 0x37b, 0x48017c0a, 0x9, 0x4, 0x7f, 0xd, 0x5}, &(0x7f0000001000)={0xfffffffeffffffff, 0xfffffffffffff0ed, 0x5, 0x2, 0x3, 0x7, 0x7e69f05f, 0x3}, &(0x7f0000000000)={0x2, 0x1, 0x812b, 0x2, 0x7, 0x8, 0x1, 0x1}, &(0x7f0000001000-0x10)={r5, r6+10000000}, &(0x7f0000001000)={&(0x7f0000001000)={0x3}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000)=""/232, 0xffffffffffffff4a, 0x7, &(0x7f0000001000-0x10)={r7, r8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, r9}) stat(&(0x7f000022f000-0x8)='./file0\x00', &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/cuse\x00', 0x12800, 0x0) execveat(r0, &(0x7f00005d8000)='./file0\x00', &(0x7f0000c8a000)=[&(0x7f0000816000)='proc\x00', &(0x7f0000310000-0x19)='cpuset]-posix_acl_access\x00', &(0x7f000075b000-0x4)='):$\x00', &(0x7f00006b9000-0x2)='(\x00', &(0x7f0000b86000-0x13)='-systemselinuxproc\x00'], &(0x7f0000dff000)=[&(0x7f00000c6000)="2376626f786e657431250600", &(0x7f000075d000-0x11)='mime_type\'cgroup\x00', &(0x7f0000747000)='%ptrustedvboxnet0\x00', &(0x7f0000f52000)='\x00', &(0x7f00005b3000-0x9)='ppp0eth1\x00', &(0x7f0000ea4000-0x2)='@\x00', &(0x7f0000b3a000-0x13)='\\posix_acl_access:\x00'], 0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = semget$private(0x0, 0x4, 0x108) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000fbd000-0x1)=""/1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = shmget$private(0x0, 0x2000, 0x78000808, &(0x7f0000b9e000/0x2000)=nil) shmat(r1, &(0x7f0000cda000/0x4000)=nil, 0x7000) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b56000)='1', 0xffffffffffffff7b, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a7b000-0x8)={0x0, 0x0}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0xfffffffffffffe02, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:35 executing program 6: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001cb000-0x4)=0x25, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 06:21:35 executing program 1: mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x2000) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xe3) clock_gettime(0x0, &(0x7f0000ddb000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00005b3000)={{0x8, 0x4, 0x7, 0x2d, "fd6984fb5cc52a3f5233ed1e7b2de497afde2c50021297ea8768613aef5fa9e8bcd9eab09b44e1fef8f4d29c", 0x521f}, 0x5be, [0x2, 0x3, 0x8b8, 0x0, 0x6, 0x7, 0xfff, 0xfffffffffffffffb, 0x401, 0x3, 0x3, 0x2, 0xcac, 0x4, 0x401, 0x1, 0x8, 0x9, 0x20, 0x4, 0x1, 0x1, 0x7, 0x5, 0x93, 0x2, 0xaa5, 0x140000000000, 0x6, 0x1, 0x6, 0x6, 0x101, 0x7, 0x9, 0xa63, 0x1ff, 0x4, 0x2, 0xc7, 0x40, 0x1, 0x9, 0x7e8a, 0x8, 0xcc, 0x7ff, 0x6, 0x7, 0x3, 0x400, 0x1ff, 0x4, 0x401, 0x6, 0xb4d9, 0x0, 0x7, 0x5, 0x4, 0x5, 0x3f, 0xef2e, 0x2, 0xbdbd, 0x5, 0xffffffffffffffff, 0x1, 0x20, 0x8001, 0x1, 0x57, 0x1000, 0x80, 0x1, 0x80000001, 0x401, 0x5, 0x3, 0x85a, 0x8, 0x7f, 0xf8c8, 0x6795b585, 0x3350, 0x9, 0x4, 0x6, 0x6, 0x0, 0x400, 0x4, 0x1e3, 0x5, 0x7, 0xffffffffffffff79, 0x5, 0x7, 0x9, 0x8, 0x8001, 0xffffffff, 0x7, 0xf760, 0x34, 0x401, 0xfffffffffffffffd, 0x200, 0x1, 0x63, 0x5, 0x2, 0x35b0, 0x401, 0x54, 0x6, 0x40, 0x101, 0xfffffffffffffffe, 0x1ff, 0x2, 0x5, 0xffffffff, 0x8, 0x1, 0xd2, 0x9, 0x2], {r2, r3+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]}) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/05 06:21:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000d92000)='cpuset\x00') prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000211000-0x4)=0x0) 2018/01/05 06:21:35 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0xd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000012000-0x8)=0x401) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000014000)=0x0) sendto$inet(r0, &(0x7f0000013000-0x33)="32000000180025ff0700940d09a404028020fe2000040005120000000f00090007ffffffe2151f0000f6ee14eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 06:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000184000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000cd5000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) 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) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x40247007) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 06:21:35 executing program 2: getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000483000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/64) 2018/01/05 06:21:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x0}, 0x10) syz_emit_ethernet(0x42, &(0x7f00002d9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000bd000-0x2c)={0xb, 0x6a4c, 0x3, 0x0, 0x4, r0, 0xa265, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 06:21:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000034000)=0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d26000-0x8)={0x200f1526, r1}, &(0x7f0000ac2000)={0x9, 0x8, 0x73b, 0x80000000, 0xe9, 0xd95}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) 2018/01/05 06:21:35 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ce000-0x10)={&(0x7f0000c3b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r1, 0x0, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000)=0x6706) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, ""}}}}}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000939000)='maps\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000cc7000)={0xffffffff, 0x40000000000000c, 0x0, 0x6, &(0x7f00002ae000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) 2018/01/05 06:21:35 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, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000301000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000079a000)={@common='bond0\x00', @ifru_flags=0x0}) 2018/01/05 06:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ec000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000021000)=[@ptr={0x70742a85, 0x0, &(0x7f0000931000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000ef3000)=""}) accept$packet(0xffffffffffffffff, &(0x7f0000608000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000030a000-0x4)=0x14) 2018/01/05 06:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/05 06:21:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000087b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000409000-0x4c8)={{0x3, 0x0, 0xe79, 0x4, "f8f2d26cd06c068fe8756949d5dd25a73e2a2d50dce3bedaaf12b1d269f49f8bf0b43f7499481039192b9b59", 0x4}, 0x6, [0x5, 0x9, 0x8, 0xfff, 0x7f, 0x9, 0xfff, 0x3ff, 0xacc, 0x3f, 0x5, 0x2, 0x8, 0x7, 0x92a, 0x9, 0x6, 0x8001, 0x10001, 0xe14, 0x7f, 0x10001, 0x8d9, 0x101, 0x9, 0x40, 0x4, 0x4, 0x7, 0x8001, 0xa2e9, 0x0, 0x80000000, 0x1, 0x85, 0x0, 0x800, 0x3, 0x66c, 0x8, 0x3, 0x81, 0x8a54, 0x1, 0x5, 0x80000000, 0x3, 0x9, 0x7, 0x20000, 0x1, 0x5, 0x0, 0x100000000, 0x81, 0x1, 0x9, 0x7, 0x4, 0x3ff, 0x318, 0x1, 0xffff, 0x401, 0x4, 0x8001, 0x661b829f, 0x0, 0x7, 0x0, 0x5, 0x1, 0x800, 0x1ff, 0x4, 0x7, 0x7, 0x1, 0x4, 0x1, 0x6, 0x2, 0x4, 0x1f, 0xffffffffffffffaf, 0x1, 0x2, 0x6b5, 0x3, 0x224424e2, 0x400, 0x2, 0x9, 0x2c, 0x400, 0x0, 0x4f81, 0x4, 0x0, 0x9, 0x7f, 0x4, 0x4e7, 0x200, 0xfb27, 0x10001, 0x7fff, 0x2, 0x3, 0x10000, 0x80, 0x0, 0xffffffffffffffc6, 0x2, 0x34, 0xaace, 0x44, 0x6, 0x2, 0xc8, 0x80, 0x1ac, 0x0, 0x7ff, 0x3, 0x9e, 0x7f, 0x8], {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]}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0xf9, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:21:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e96000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb7000-0x4)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000b30000)='/dev/usbmon#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000042d000)={0x0, 0x1000, "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"}, &(0x7f0000720000)=0x1008) llistxattr(&(0x7f0000a6a000)='./file0\x00', &(0x7f00003f8000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000562000)={r2, 0x5, 0x30}, &(0x7f0000f16000-0x4)=0xc) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000023d000)=""/4096) prctl$setptracer(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x8, 0x20) migrate_pages(r0, 0x3, &(0x7f00001df000-0x8)=0x8, &(0x7f000098e000-0x8)=0xed00) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000047d000-0x10)={0x7, 0x43524af2, 0xfffffffeffffffff, 0x9}, 0x10) exit(0x0) r4 = add_key(&(0x7f0000b9a000-0x12)='.request_key_auth\x00', &(0x7f0000886000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a12000)="c67791e1d1d0377c6299fb876396a688b35a2cad7a7dbbd76c893969e33d47ad1d40cdee299fa6e00765fb5333d3f954f774d3c738535ebcadedc98c6d8aca12cb27c896a624cac469e0e0163a4c8a66d2f8449b1bb09ee26bbff1607eb696e007ae13b6", 0x64, 0xfffffffffffffffd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) keyctl$revoke(0x3, r4) timer_delete(0x0) flistxattr(r3, &(0x7f00005f0000)=""/136, 0x88) 2018/01/05 06:21:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00003c6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000032a000)={0x1f8000000000000, 0x0, 0x10001, 0xc885}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00001d4000)={r2, 0x81}) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000ff2000)="7976afe2800e14736ec17e0c919d158e1d5da467b5007bcf763cdc3bf6afc48f53b70375ebbbce395f4dbb7e6713d4484f5db58e1d660a99aed84a5442a4a551523d209ae4e02015bc54ab0c7879ff2e42ba71ca5d5957578ea6e37c4c56766bc8da012364eeb48a061d5e2d7c65f60300647ac7d5b87b270cfb6a33193975ad633b4936e76faa104ef9a81e9e3cd3c6264dab4739653201e7bdade0c2dd0a82aa88dd98e929ff102bef380b32859f0723de", 0xb2) 2018/01/05 06:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/sequencer2\x00', 0x8040, 0x0) 2018/01/05 06:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df8000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000ef000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00005ba000-0x10)={0x6, &(0x7f00008fc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 165.009494] QAT: Invalid ioctl [ 165.015269] binder: 30234:30240 got transaction with too large buffer [ 165.015305] binder: 30234:30240 transaction failed 29201/-22, size 40-8 line 3062 [ 165.043253] binder: BINDER_SET_CONTEXT_MGR already set [ 165.049326] binder: 30234:30252 ioctl 40046207 0 returned -16 2018/01/05 06:21:35 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/05 06:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000082d000-0x12)='/dev/input/mouse#\x00', 0xf2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a74000)={0x64, 0x79da, 0x7, 0x0, 0x8, 0x1ff, 0x10001, 0x56f1, 0x7f, 0xffffffffffffff92, 0x1000, 0xffff, 0x0, 0x7ff, 0xffffffff, 0x0, 0x28bc2dd6, 0x8000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000547000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000006c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14204}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 06:21:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000778000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c1e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={r1, 0x0}) 2018/01/05 06:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000811000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6(0xa, 0x0, 0x7) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00007e9000)=""/122) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b54000-0x18)={0x1, &(0x7f0000e82000)=""/181, &(0x7f0000390000-0x18)=[{0x80, 0x29, 0x1, &(0x7f0000b33000)=""/41}]}) [ 165.062386] binder_alloc: 30234: binder_alloc_buf, no vma [ 165.062395] QAT: Invalid ioctl [ 165.082376] binder: 30234:30240 transaction failed 29189/-3, size 40-8 line 2903 2018/01/05 06:21:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000187000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000988000-0xb)="5c76626f786e657430f500") pread64(r2, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) [ 165.112108] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.130618] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a4f000)=@req={0x28, &(0x7f0000255000-0x28)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x0}}) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800faff00000000", 0x24) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000720000-0x24)="240000002400fdff071c0165ff22fc0e020000050000000002e1000c08000b00000f0601", 0x353) 2018/01/05 06:21:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000545000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x8, [0xab1, 0x2, 0x9, 0x4, 0x2, 0x29, 0x6, 0xaef]}) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x4, 0x100) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x5, 0x0) r3 = eventfd2(0x6, 0x7fe) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005f8000-0x4)=0x0) r5 = syz_open_dev$vcsn(&(0x7f00006b2000)='/dev/vcs#\x00', 0x8, 0x80) perf_event_open(&(0x7f0000c0d000)={0x0, 0x78, 0x7, 0x8, 0xffffffff80000000, 0x1f, 0x0, 0x800, 0x40, 0xc, 0x254b, 0x32e8, 0x401, 0x40, 0x128, 0xcd51, 0x7, 0x2, 0x3, 0xffff, 0x2, 0xfff, 0x6, 0xffff, 0x3, 0x0, 0x1, 0x5, 0x9, 0x8, 0x7fffffff, 0x1, 0x101, 0x9, 0x3, 0xfffffffffffffff8, 0x7fffffff, 0xac9, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000aa1000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x3, 0x401, 0x7, 0x3, 0x0}, r4, 0x5, r5, 0x2) delete_module(&(0x7f0000940000-0x7)='cgroup\x00', 0xa00) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:36 executing program 1: mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000300000-0x8)={0x0, 0x3}, &(0x7f00001fe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x88, &(0x7f000056c000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000028d000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000fe000)={r1, 0x1}, &(0x7f00000a9000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00004cc000)='/dev/snd/pcmC#D#c\x00', 0xfd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000002000)={0x80}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000020c000-0x2)=r2) setns(r0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003b8000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r1, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) renameat2(r2, &(0x7f00004c9000)='./file0\x00', r2, &(0x7f0000146000-0x8)='./file0\x00', 0x5) 2018/01/05 06:21:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r0, &(0x7f00002c4000)=[{&(0x7f000050e000-0x51)=""/81, 0x51}], 0x100001d3, 0x4) 2018/01/05 06:21:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") r0 = openat(0xffffffffffffff9c, &(0x7f00005b9000-0x8)='./file0\x00', 0x40, 0x97) getpeername(r0, &(0x7f0000df5000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/ppp\x00', 0x2400, 0x0) sendmsg$kcm(r1, &(0x7f000035a000)={&(0x7f000020d000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000-0x20)=[{&(0x7f000038b000-0x72)="afb29175748dec71dc0c1126b9f7347c9c484ad6f13551db0babe8d2d879e1eecedbc4cf8798da96fb362c1e447efc1bc96d24857c47b46232f4770700c342b2bf3de027fbb9e7f5f5108e4f42f49e9f3a432894860a02eeacac39a8dbf75799c27e880889637aeae7ad296eab1a208598d8", 0x72}, {&(0x7f000093b000)="1171dbef7e1030bf7582e12c0745c786e159e1b1e009abad5a1157adaaf99d439286b156716597d0411fa779aa9af7f7461cc0b8e4d5934c3a65122a5bba9f10651e8f633471ff337b4ef00360d60d48522e49309397ad2c4a43aef864e4e8f4e4baf5a576b15938dbfbf9c20ad853d6e1bfc588ceccc576ffd58dcbd7eb38d78598fffad99a6f3266a1414b62b0a896387fa21aee939aa21a941172b214dbddd0d4357cd4ea8a0285e76412fd483abcda39080c4a9e32432e1907", 0xbb}], 0x2, &(0x7f00007f4000)=[{0x100, 0x114, 0x1, "61dc26e82201248ee3336d1503e04df541b5406b6e4961687d0c1a4fc041a2ba49ef5f98ee9a49478cd8a950b48d4c9d096775d9108ff3f143352921f64866af6ead9a03ae3018cb1b447f88a854879c3a098633a9c1b828ff8d95df9026e26b8e3bb04ac2cb34814f4037d885a3a977a096adbfd518b3c93becb38838122f88cd93832da22e363d8294f7f09bbf060358aba3d46ab844233d159f4fb51cb3e8775bc5a92b13bcee90e9f29b68a6611aeb3b538f107493685d9a51c2185090cf81eb383918c34302c1a4b503998a6feee365262ecd795b9e2997a175a1620d74f21a540cf56926cd1824"}, {0xb8, 0x13f, 0xffffffff, "7f38d2e249014a66e26874bacbbe16b821f8e9ecc96b22935f4fb39f4dda973d95c4e38a90cdbfd24ec66625667ddd05c557f140f6937dc5f4d73170677b3816679c79d84c68e3983f93941d8e8c0ebbb05aaf9e3dfcc9e26325a2037272ca8b5924a683623b7c924a97d6769d5f576343b52a659a28d1183a745925b922ce44cec94061e91d945e4ec01c6af039386213d80a8b4a8eeb9a3e6f72abb35ff5b2057523f8e087"}], 0x1b8, 0x20000000}, 0x4004000) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/01/05 06:21:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000afb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000fe4000-0xc)='/dev/audio#\x00', 0x4, 0x3) perf_event_open(&(0x7f00009c3000-0x78)={0x5, 0x78, 0xe6d, 0x9, 0x7fffffff, 0x1, 0x0, 0x6af, 0x10000, 0x4, 0x5, 0x1, 0x7, 0x80, 0xce, 0x4, 0x3, 0x1, 0x98, 0x401, 0x61, 0x5, 0x3, 0x1, 0x3, 0x8, 0x15, 0x9, 0x12, 0x9, 0x7, 0xc454, 0x1000, 0x0, 0x7f, 0x2, 0x4, 0x7, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000fe3000)=0x0, 0xb}, 0x4, 0x8, 0x1, 0x0, 0x3, 0x81, 0x2, 0x0}, r1, 0x2, r3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd8000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000bf3000)={0x9, 0x1000, 0xffffffff, 0x4, 0x4, 0x2, 0x6, 0x6cc, 0xfffffffffffffffe, 0x800000000, 0x5}, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/05 06:21:36 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd5000-0x10)={r0, 0x28, &(0x7f00005af000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef8000)={r2, 0xfff, 0x18}, 0xc) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x80, 0x0, 0x4000, 0x0, 0x9, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000630000-0x18)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) mkdir(&(0x7f0000b3a000)='./file0\x00', 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f00009c1000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004eb000-0x8)={0x0, 0x4}, &(0x7f00009fe000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) futex(&(0x7f0000dcd000)=0x17, 0x4, 0x1, &(0x7f0000a81000-0x10)={r3, r4+10000000}, &(0x7f0000ff9000-0x4)=0xffffffff, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3d000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000d4e000-0x4)=0x8) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000dfb000)={0x0, ""/4081}, 0xff9, 0x800000000000003, 0x524b970b525d5f58) 2018/01/05 06:21:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) getpeername$llc(r0, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000059f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fc2000-0x38)={&(0x7f000096d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000c6c000)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f0000bcc000-0xa7)=""/167, 0xa7, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000036a000-0xb)='/dev/mixer\x00', 0x400400, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='@/!^proc\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30, 0x3, 0x7d}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000+0xab2)={r1, 0x25}, &(0x7f0000001000-0x4)=0x8) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b3a000)={0x9, 0xfffffffffffffffa, 0x0, 0x80000001, 0x9, 0x1ff}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x1fe, 0x0, &(0x7f00007d5000/0x3000)=nil}) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/05 06:21:36 executing program 2: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000973000)=0xc) sched_setparam(r2, &(0x7f000072e000)=0x3) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000f7b000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[], 0x0, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 06:21:36 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r0 = getpgrp(0xffffffffffffffff) setpriority(0x0, r0, 0x8000008000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(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, 0x0]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x3, &(0x7f00008b5000)="d7", &(0x7f0000752000)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000c18000)="") 2018/01/05 06:21:36 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r0, r1+10000000}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:21:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000c42000)="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", 0x1000, 0x80, &(0x7f0000518000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/05 06:21:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f04000-0x88)={0x67, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008e2000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ab5000)={0xaa6, {{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffb05, @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, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00008d3000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x800000000000001e, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89bb, &(0x7f0000353000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="89c2767e0f95b8636f98b74111af56c2"}) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r4 = dup3(r3, r2, 0x0) bind$inet6(r4, &(0x7f0000ceb000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000119000-0x2)={0x7, 0x0}) 2018/01/05 06:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000bf2000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008cd000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000381000)={0x1000, 0x3, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f00006b9000-0x2c)={0x0, 0x800, 0x6, 0x3e, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) symlinkat(&(0x7f0000583000)='./file0\x00', r1, &(0x7f00007cf000-0x8)='./file0\x00') 2018/01/05 06:21:36 executing program 3: r0 = shmget(0x3, 0x3000, 0x20, &(0x7f000049a000/0x3000)=nil) shmat(r0, &(0x7f00004c7000/0x1000)=nil, 0x7000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d3e000-0x2c)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b60000)={r1, &(0x7f00001b0000)="cf", &(0x7f0000e3e000)=""/0}, 0x18) 2018/01/05 06:21:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad5000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000700000-0x4)=0x2, 0x4) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c47000)={0x0, 0x0}, 0x80000001, 0x3) syz_emit_ethernet(0x4a, &(0x7f000091a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[@empty=0x0], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 06:21:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006ca000-0xe)='/dev/admmidi#\x00', 0x4, 0x2080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00002d3000-0x10)={0x9, &(0x7f000037f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000322000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:21:36 executing program 7: socketpair(0x0, 0x1, 0x3, &(0x7f0000e21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x200000000000001a, [0x40000004b]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/05 06:21:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000815000-0x10)={0x4, 0x2, 0x8, 0x5, 0x0}, &(0x7f0000463000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={r1, 0x1, 0x0}, &(0x7f0000aab000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 06:21:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f1d000)='hybla\x00', 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000c1000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096101, &(0x7f0000a21000-0x4)=0x0) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgrp(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00006f7000)={0x103ff, 0x0, &(0x7f0000c62000/0x4000)=nil}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpgid(r0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f000054a000-0x3d)="1e90cef1d617f9b7bdf265d2c6a214a8bcc44fc34546177e305a35140091aefc6090dc57e52de4948b248c91b6ebe8da4f1edb6a92a65faec1767f6f09", 0x3d) 2018/01/05 06:21:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000bdc000)={0x3fffc000000000, 0x3, 0x800, 0x6880000000000000, 0x2, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x6, 0x0, &(0x7f0000005000)="21046700", 0x4) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000255000-0xc)={0x7, r0, 0x0}) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000eb6000-0xc)={0x0, 0x0}) syz_open_dev$binder(&(0x7f000066f000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = syz_open_dev$amidi(&(0x7f000032e000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c74000-0x4)=0x8b2, 0x4) getgid() 2018/01/05 06:21:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000053f000)='/dev/dmmidi#\x00', 0xd92, 0x200) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000205000-0x1000)=""/4096, &(0x7f0000209000-0x4)=0x1000) symlinkat(&(0x7f000002f000)='./file0\x00', r0, &(0x7f0000ce3000)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000483000-0x4)=0x6, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/ptmx\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) recvfrom$inet(r0, &(0x7f0000ba7000)=""/228, 0xe4, 0x40000020, &(0x7f00005b7000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bef000-0x3a)=""/58, &(0x7f0000dea000-0x4)=0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000cc2000)={0x6, &(0x7f000046e000)=""/197, &(0x7f0000d53000)=[{0xffffffffffffff9e, 0xe2, 0x8, &(0x7f0000173000)=""/226}, {0x0, 0x54, 0xeaf7, &(0x7f0000820000)=""/84}, {0x1, 0xbc, 0xffffffffffffff7f, &(0x7f0000842000-0xbc)=""/188}, {0x8000, 0x9d, 0x2e3, &(0x7f00003e0000-0x9d)=""/157}, {0x34, 0x43, 0x71eb, &(0x7f0000d70000)=""/67}, {0x5, 0x3b, 0x422d, &(0x7f000075a000)=""/59}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/05 06:21:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8f000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c79000)=0x0, &(0x7f0000e1f000-0x4)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) ioctl$KDSETLED(r2, 0x4b32, 0x4) close(r1) [ 165.845416] QAT: failed to copy from user cfg_data. 2018/01/05 06:21:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000c2000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000032b000)=0x98) getpeername$unix(0xffffffffffffffff, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c3d000-0x18)=@get={0x1, &(0x7f00003f6000)=""/133, 0x8}) poll(&(0x7f0000d15000-0x18)=[{r0, 0x8005, 0x0}, {r0, 0x0, 0x0}, {r1, 0x40d0, 0x0}], 0x3, 0x2) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) setpriority(0x2, r3, 0x3) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000f0c000)={0x6, 0xf46, 0x3, 0x6, 0x0}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f000052d000)={r4, r1}) syz_open_dev$urandom(&(0x7f000092f000)='/dev/urandom\x00', 0x0, 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000057a000)={0x4, 0x3}) unshare(0x20000400) getitimer(0x0, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000794000)=[{{0x0, 0x0}, 0x401, 0x1, 0x4}, {{0x77359400, r5}, 0x8, 0x7fff, 0x1000}, {{0x0, 0x7530}, 0x0, 0x8, 0x5}, {{0x0, 0x0}, 0x0, 0x102, 0xf419}], 0x60) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 06:21:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000482000)='/dev/vcs\x00', 0x181002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x1, 0x6}, {0xa1ed, 0x3f}, 0xffffffffffff2bfa, 0x2, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f85000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f88000)={0xd, 0xe, &(0x7f0000f89000-0x70)=@raw=[@ldst={0x0, 0x3, 0x6, 0x0, 0xc, 0x20, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xf, 0xe, 0x9, 0x52, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x14}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f88000)='syzkaller\x00', 0xbf4, 0x2a, &(0x7f0000f1f000)=""/42, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b37000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f00004a7000-0x10)={0x7f, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb4000-0xa)='/dev/ptmx\x00', 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000df2000-0x8)={0x81, 0x4, 0x0, 0xc0000000000}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000d72000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b15000+0x3a)=0x0) 2018/01/05 06:21:36 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={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/05 06:21:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x8000000) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000042a000)={0x4, 0xf, 0x2, 0x2, 0x8, 0x1, 0x6, 0x81, 0x0}, &(0x7f000042b000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000042b000-0x4)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000-0x4)=0x7) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x8001) 2018/01/05 06:21:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe0000-0x90)={0x1, {{0x2, 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]}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000be000)='/dev/hwrng\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006de000-0x4)=0x0, &(0x7f00006cc000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/05 06:21:36 executing program 6: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000020000)='./control\x00', 0x0, 0xffffffffffffffff) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x15, 0x4, "58a4ef3a9a8d73f805b20ad4b7a96f85e7c06a3a71ccb9cac603d806f68905a803ec8fe68a958fd4b247980a5bf744dbd3a43da5a483e807d60b2beac16c6772", "d703350a86b87e59ec21cde5a56b0bd5de35216fbf861cc224be600ac9b47dc5", [0xffffffffffffffff, 0x8], 0x0}) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000043000)=""/14, 0xe) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000044000-0x10)=[{0x0, 0xff}, {0xc, 0x8000}], 0x2) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/05 06:21:36 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000007000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000-0xb5)={r1, 0xad, "2d2bc2099e8d94cc8c1b45f2a40338c6f5c64931b396cebeb6f0ead92b3502db6e9741a170e2d81b5b1e126e8a1688c5324019d5156ab8c6dfe71786522e1d3f39586a8d8c8ce03a80ad704c6f83aa19106c4fb609f3225eb8d89830f2e64639294f165d499b39d9f2e1c46c3b8680fe630740b6f637c5ca6a4ea6411bd79c96c60baac02573c604589d4b5f37343a9d14dbd3e9b42c2b1d295d48b8045e0707814998a0e8a3062e733949f73a"}, &(0x7f0000007000)=0xb5) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000dd1000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000258000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/05 06:21:36 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x10000111000) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/05 06:21:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000549000-0x4)={0x7, 0x7, 0x1000}, 0x4) 2018/01/05 06:21:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = socket(0x9, 0x800, 0x7) r2 = dup(0xffffffffffffff9c) r3 = syz_open_dev$mouse(&(0x7f0000f70000)='/dev/input/mouse#\x00', 0x4, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000073f000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = syz_open_dev$dmmidi(&(0x7f0000dee000)='/dev/dmmidi#\x00', 0xfff, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000a37000)={0xc, 0x6, &(0x7f00006c2000-0x30)=@raw=[@generic={0x2, 0x9, 0x794a971a, 0x6a50b897}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f000003f000)='GPL\x00', 0xfff, 0xd7, &(0x7f0000287000-0xd7)=""/215, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto(r3, &(0x7f0000353000)="ee04ec122745e2bb877664d819a197431b6b999ccda69c5a10c638c81b76f067ee1970794bc0ef14da9339540f82a0d645ddff2fed", 0x35, 0x40, &(0x7f0000f81000-0x60)=@nfc_llcp={0x27, 0x7, 0x101, 0x5, 0xfffffffffffffffa, 0x8001, "63e1cbb64b55d9ca482b61d9062d0265152f2ea03017ce5eac6ff97cc282e8b16fb3b68cdeeeaf142ac879698e25345244af610110c50ddf22b7ce3aa5635b", 0x0}, 0x60) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00006cf000-0x8)={r0, 0x0}, 0x8) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getpeername$netlink(r0, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/01/05 06:21:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d4c000-0x8)='keyring\x00', &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b17000-0x16)='md5sumGPLsecurity^#)!\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000367000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000067f000-0x5)="85c9e8d4c8") add_key(&(0x7f0000f6c000)='cifs.idmap\x00', &(0x7f0000f16000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3e000)="3aabaa9ced0c6eaa560a78dc8bb9c443e913769885537fadb47fd590a4dacf9e8c74b4ca2919d12a3dc1ce3c4ea5d3abd89e10798ec08fc38a25500829d77718e1084794c4b8b713073921c1deb4972f8bee15e504439711b4610bb244d2a008937d98a95201108b725a70484a2e124b0b5c632be059d5b14d30e60abd", 0x7d, r0) msgget(0x2, 0x60a) r2 = msgget$private(0x0, 0x80) msgrcv(r2, &(0x7f00000eb000-0xff9)={0x0, ""/4081}, 0xffffffffffffff4e, 0x4, 0x2002) 2018/01/05 06:21:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000daf000)='/dev/amidi#\x00', 0x7f, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f000034f000)={0x240c, 0x7, 0x400, 0x80, 0xef, 0x8, 0x4, 0x40, 0x8, 0x200, 0x8bc, 0x10001}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:36 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000b92000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f00005e4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000372000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000e10000)=0x6000) sendmmsg$alg(r2, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="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", 0x280}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000074c000)=0x0, &(0x7f00005a7000-0x4)=0x4) 2018/01/05 06:21:36 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f96000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009b0000)={0x0, 0x85, "f586f9f77d71df161c7ff3678d9a43b82e09484130e305b0487428fda864783c5da9f7a9bddb32ff0c12a4a9779f645dbcf7b3ada60575cf6d702902144e7355a0ffcad6164e476f89f095a400781800b75fe54cd8ebdd864807d891c54694b876314061341098fc39da60c0954314bccfae733b9b54a8b94fe1f50661489d69f5d72bb69c"}, &(0x7f0000cc5000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006b6000-0x8)={r2, 0x4}, &(0x7f0000780000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r3, 0x2000100057, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/mixer\x00', 0x703842, 0x0) syz_open_pts(r5, 0x581040) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e37000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000120000-0x18)={r0, &(0x7f0000593000)="2064b684d3ecf60259f7965d14fcb6c0c69c053ef9ff4005ad45f807400dbf56c3a16fb330e06661", &(0x7f0000f9b000)=""/12}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c15000-0x50)={{0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) getxattr(&(0x7f0000b42000)='./file0\x00', &(0x7f0000659000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000bb2000)=""/44, 0x2c) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r2 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fadvise64(r1, 0x0, 0xc645, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002fb000)={0x800, 0x0, 0x2, 0x9}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b85000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000ad9000)='attr/current\x00') sendfile(r6, r6, &(0x7f0000ffb000)=0x0, 0x21) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000e0a000)={r3, 0x81}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000132000-0x40)={0x2, 0x20, 0xb8, 0x6c, &(0x7f0000747000-0x6c)=""/108, 0x45, &(0x7f0000364000-0x45)=""/69, 0x8d, &(0x7f0000434000-0x8d)=""/141}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000635000)={0x0, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5, 0x9, 0x7, 0x2}, &(0x7f0000b76000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a5000-0x8)={r7, 0xe03}, &(0x7f000025b000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000da8000)={r3, 0x40}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000058d000)=0x3) r8 = open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0xfffffffffffffffe) fcntl$setlease(r2, 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r8, &(0x7f0000e10000-0xc)={r4, r2, 0x7fffffff}) rename(&(0x7f00000fd000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') syz_open_dev$audion(&(0x7f000082a000)='/dev/audio#\x00', 0xfff, 0x80) 2018/01/05 06:21:36 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000078c000)={@common='ip6tnl0\x00', @ifru_mtu=0x0}) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000439000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000-0x4)=0xe8) fstat(r0, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000dd000-0xc)={r1, r2, r3}, 0xc) r4 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00008cf000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/01/05 06:21:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000bb5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b0000-0xb5)="", 0xff45, r2) 2018/01/05 06:21:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ab000)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r0, &(0x7f000067e000-0xbb)=@pi={0x0, 0x6007, @ipv4={{0x5, 0x4, 0x7fffffff, 0x4, 0xb7, 0x1, 0x9, 0x3f, 0x21, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @udp={0x3, 0x3, 0xa3, 0x0, "e2c47992e4046d622439fdc4ebe8bd5a02c3212e14f3fe123522686dc4d4dda63e7ec6e128c2d391b706dced761e090bb73f352d2654663ec28fa62de9c378f53bd62a093a0bda8025aaa107d114c44de4a60c68b179a679ba168e9ae3bbeb58944e82869f880541973e123db498ba2b242c60b852f5f6eb3bbf9f7d16f5fbbafe8cb8a2ca04ffdb670000000302b317f3a0dee74951d264b595d7"}}}, 0xbb) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004e4000)={0x6, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="0000000000000002f3ffffffff0f00", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/05 06:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b20000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000629000)="1d52796429c0b8b1aebf8e07eebd3c0919e24ff12779870d1d66fff55800050c239a67863ba2d02803d784684a2359a7a179535e0037ee73a4abce913257cc42b7f3b7b3033d982a0441d2d297f10d304c639a629b388d799a236f021b4090632c734d788cbb94911b8657f9b76226b6025141dd0ca4e00811d4a73201972c951f47274f625eb585bff5915d6ca1af17ecc67feb699e2ad620638b77debc967a651896c1de040600e6f956349796356d61f021743f86d4b63b4b6a617f9622a9eb096073be", 0xc5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d39000-0x10)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004c0000)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8f000-0xf)='/dev/sequencer\x00', 0x1, 0x0) epoll_create1(0x80000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00003ac000-0x10)={0x100, 0x1f, 0x1000, 0x7}, 0x10) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00009e1000)={0x0, 0x0}) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000029000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f00001c8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000651000)=0x10) r2 = dup(r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00004a5000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000467000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 06:21:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 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) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000045c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e72000)='./file0\x00', &(0x7f0000b47000)=@known='security.evm\x00', &(0x7f00000b7000-0x2)='\'\x00', 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_adjtime(0x1, &(0x7f0000899000-0xd0)={0xf93, 0xc87, 0x2, 0x20, 0x1000, 0x2, 0x6, 0x80000001, 0x6, 0x6, 0x4, 0x8000, 0x100000000, 0x7fff, 0x200, 0x3, 0x3ca, 0x6, 0x5, 0xc0e, 0x80, 0xffffffff, 0x4, 0x0, 0x9, 0x6}) [ 166.217737] kauditd_printk_skb: 80 callbacks suppressed [ 166.217745] audit: type=1400 audit(1515133296.797:2778): avc: denied { dac_override } for pid=30474 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=cap_userns permissive=1 [ 166.270294] audit: type=1400 audit(1515133296.830:2779): avc: denied { dac_read_search } for pid=30474 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=cap_userns permissive=1 2018/01/05 06:21:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0xb2a1, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/05 06:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000aca000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000077a000)={0x0, 0x1c, "832cfba44dddf09c48181b97c09dfb38ab5ff184ecd60dd221f209d2"}, &(0x7f000038c000-0x4)=0x24) 2018/01/05 06:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000834000-0x5a)=""/90, &(0x7f0000b55000-0x4)=0x5a) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/qat_adf_ctl\x00', 0x404200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006c3000-0x8)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f00002fd000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001e6000)={r3, 0x1ff8000000000000}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c73000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) 2018/01/05 06:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000150000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000908000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac8000-0x10)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000279000-0x20)={{&(0x7f000093b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000696000-0x68)={0x6, 0x0, [{0xbfd, 0x0, 0xa44}, {0x947, 0x0, 0x3f}, {0xa5f, 0x0, 0x5}, {0x1ad, 0x0, 0x0}, {0x86b, 0x0, 0x83}, {0xd6aab821f4cb6337, 0x0, 0x1ff}]}) getpeername(r0, &(0x7f00005bd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000342000-0x4)=0x14) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000247000)=""/43, 0xffffffffffffffc2) perf_event_open(&(0x7f000001d000)={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) msgget(0x0, 0x0) 2018/01/05 06:21:36 executing program 5: 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$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) r3 = socket(0x5, 0x805, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000008a000)=0x8, 0x4) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f000029a000-0x4)=0xffff, 0x4) 2018/01/05 06:21:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f0000eaf000)='./file0\x00', 0x400, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a96000-0x1c)=[@in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x3}], 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000642000-0xb0)=""/176) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/05 06:21:36 executing program 6: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x2)=0x9b91, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xfffffffffffffffc) add_key$keyring(&(0x7f0000a69000)='keyring\x00', &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) 2018/01/05 06:21:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c9000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000aa9000-0x64)={&(0x7f0000469000-0x8)=[0x1, 0x4], 0x2, 0x81, 0x0, 0x10000, 0x5, 0x0, {0x1, 0x1, 0x3ff, 0x9, 0x2, 0x5, 0x5, 0x2, 0x2, 0x4, 0x9d6, 0x1, 0x8, 0xfb8d, "45ac45f321b992d046fef696648def753501992a7b37a6f1264e86d01ffeb2e4"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b5000-0xa)='/dev/ptmx\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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x1)="") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x10000) r2 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f00002f7000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000b8e000)=[{{&(0x7f0000684000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f03000+0xf57)=[{&(0x7f0000a53000)=""/64, 0x40}, {&(0x7f0000e2b000-0x88)=""/136, 0x88}, {&(0x7f0000b50000)=""/247, 0xf7}], 0x3, &(0x7f00008a2000-0x1d)=""/29, 0x1d, 0x8}, 0x100000001}, {{0x0, 0x0, &(0x7f0000e00000-0x10)=[{&(0x7f0000b88000-0xa5)=""/165, 0xa5}], 0x1, &(0x7f0000149000)=""/176, 0xb0, 0x5}, 0x20}, {{&(0x7f0000386000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000314000)=[{&(0x7f0000a5e000)=""/219, 0xdb}, {&(0x7f0000a8e000)=""/51, 0x33}, {&(0x7f00008d4000-0xe6)=""/230, 0xe6}, {&(0x7f00006ad000)=""/4096, 0x1000}, {&(0x7f0000eba000-0x78)=""/120, 0x78}, {&(0x7f0000d04000-0x5)=""/5, 0x5}, {&(0x7f000029e000-0x52)=""/82, 0x52}, {&(0x7f0000b86000)=""/123, 0x7b}, {&(0x7f000081b000-0x9)=""/9, 0x9}, {&(0x7f0000d96000)=""/130, 0x82}], 0xa, &(0x7f0000fb9000)=""/187, 0xbb, 0x101}, 0xffffffff}, {{&(0x7f000071f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f17000)=[{&(0x7f0000400000-0x32)=""/50, 0x32}, {&(0x7f0000e1f000-0x56)=""/86, 0x56}, {&(0x7f0000c69000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f0000552000)=""/0, 0x0, 0xffffffffffff0001}, 0xee}, {{&(0x7f0000deb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000115000-0x30)=[{&(0x7f00008dd000)=""/133, 0x85}, {&(0x7f0000102000-0x53)=""/83, 0x53}, {&(0x7f00006c5000-0x13)=""/19, 0x13}], 0x3, &(0x7f0000ac0000-0xb)=""/11, 0xb, 0x100}, 0x0}, {{&(0x7f00000a2000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000436000)=[{&(0x7f00004b7000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000670000)=""/4096, 0x1000, 0x6}, 0x8}], 0x6, 0xc025c8e2afa4020, &(0x7f0000570000-0x10)={r3, r4+30000000}) 2018/01/05 06:21:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 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) sendmsg$netlink(r0, &(0x7f000091c000)={&(0x7f0000cd3000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d62000-0x80)=[{&(0x7f00001c2000)=[{0x94, 0x1000, 0x10, 0xae2, 0x3, "29eb7edbe7b3707a3d7630931cecea6afed9db25235340f4402588abafb3e8cc80bcd0adda8b6ed7a39e49870bd18fad273baedda58cd5c6fdcd7f63fbc48bc5182a8481629107200f0d11b70cc689935faefc5c86c89795788b55652714a8bad5e465ae45e0dcbb6d2305b6070a7d7c05cb1ed40654745fa3db57f572e05d4b3d3f65"}], 0x94}, {&(0x7f000069e000-0x35c)=[{0xf4, 0x9, 0x308, 0x7, 0x0, "956e11040af8a42978d8e7ae55a9556beb64f17cb8fee1c70e9d1cbfb10e5960bc7c97ffde993d02c70d5f75c4ec6f0180286d1daa1f6ec5161af950b62789d767a5b9c783156bf2bb779110d11783b0a27cbf309b8d8371703370b2a47fe0cb4c35a824d8bef275edb743ef83513e0dfa1b8e02cb20ba0b38942470190161df6b09c95ed67da0bd3ebd5709f6574e3a6323682c25cd683ec56fe4e2c900e1e73b52be2eddeb64fbe6d35852cd08cfb6e3659a6e95a4da42a8b1c0ba6baf25dac69d9fed66787283909decdf426c2ea522bb89037bd45971f588677e60b8f1102d8b68"}, {0x10c, 0x0, 0x800, 0xfff, 0x3, "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"}, {0x20, 0x8001, 0x400, 0x3, 0x0, "c791ffcc815e2e0002eb3c0b223e6d5b"}, {0xa4, 0x8, 0x400, 0x5, 0x2, "dfeedc7a56cec203854dec67cc56b6d893b9181c34f2fc89b311f30716ad94332c6baff5f627f5ece2f46d1832c861beae1103cf57e72ef091776c6684ca6dbe8c8b01ce0b8735af78ecded00986add9e111d0f09b52b872eca6cb6071bd2202f0845b12e707e441f288d12b4abc015699b770d8c1f1305bf788f0615a54119acb559d16a780947127d449df30e9b67a00"}, {0x98, 0x63d, 0x800, 0xc, 0x0, "952bd252b7657741b3e525cb53d4b5ea482f5701a590f19005499d03fe8ba9e19aa4b1aa10a19ada726f6951d010464f7469021b6d8295d69323153bd3631a71fab2dae40e291a2ceeae1082c7abf7993b17030942aa9cfdc58eed92365c0b2dacc1d34400dce7b489f69f153702a9657dd2a31b757ad553e52c0fa7e8c045809076a6953514"}], 0x35c}, {&(0x7f0000358000-0x15b0)=[{0xbc, 0x7, 0xb01, 0x6, 0x0, "e45a8d2e42c64e11c6227b8b6b69fa64c8c5fb528640013dac85da400ce41b884d5f299ea4ed50762e0f09238e95f28c8d71ca557c4053a18a0b516a9925b3a38fe2e25df31d67fe062c875b1a52b3cf0877102f7be4b45fdce6fe56a97d9603de5eff1f7eb5fc3be9c70e946ad1991a9216833a6f56997d5c13bf78fbfb3561cad70c9a8f79153d8bfb5b6ba660a0d8ca7d5ec1b27869befde4d4e6890822b300599c239d779ceb76"}, {0x6c, 0xa1, 0x11, 0x9, 0x2, "d082b05b67ae3ecd9967ae0d324e99d960b614362182465fc68c8b4c391e4aed9a30016042682c2f683f1936709c8d1a701089e8dc08b02426c9aa68f034f9ef095731a1064dceb4699059ee1cca1eb601658af52e2236e174addf"}, {0xec, 0x0, 0x0, 0x2, 0x1, "d1659df675ffe0a43b5f5331b4528183a39abfff19b58bdf6f81dfe28745a2114f9b0f20c28053a434064e48e2be8a258b912e5666a2876248f456e03801928e41edb6eef1fb3509f084295f913bd7ff2b6d22207b72b6db0c1be7af842c57f0161483983aec2b915952c86ef4e48ab009e099711327f412009fc73ef19b2ee3be34f398ec674f526e6dcc3d774897857f2287376a9857adabb71b4ea061264847bfd30c398a288455ec593e4317376aad98db2f337d116124d7bb5db9ce2fdd5c5c7f6ebf579d4c6ee2d73fbf527e7aec998b0d88cc4bf49712"}, {0x5c, 0x0, 0x401, 0x7ff, 0x0, "94435723904b27f7ca78d4aa8bd215d7c0d714c317f35e6474b3dd477364eb05474bed9fc292aa1e87eba576d950a371464ef3e0b8cf076a274b55a6f032130a05859d514daff7b5b4d0"}, {0x70, 0xfff, 0x10, 0x2, 0x1, "074f284347dc21393f3e131c2ec3d30c8483691922cd4ce1b2060e3591b0b66eff444dd77064efd7cde1fb687e1dbded90ba743bb0bc8b5be391dc903cb4c4c6f6fd8911ce4222a6fb0ac9bd8a9c16836b2eb06d8d4af27484804c8db7f20904"}, {0x80, 0x1, 0x8, 0x18, 0x3, "ecf25c6286e9b85954c26608038190d456dcde83986dd5228d2dc131420977e10a9da60a0674b75c3ef4c09d6ef993e3c19d98a4ff73351cc622699305439eb7b768c8238b70e4fbf16456dee40158808c0acb0d19759e4c6360fc353d4bfea5b43e89dc901a6e8664240f5e1fc58f"}, {0x84, 0x8, 0x900, 0x0, 0x1, "7f7cf6ad3d01c87496de8b6d18cdadb61a5a206721f81605bc10c10546fefed4eb5ef165daa566ba181310a4b113a3c3b3b1c0e2bc4ad720cd6555a0cd34ab66414d6ec52cbaf7a992e81d7d0a88409d1191c4c1c284937a16816f220be7a2574c293ef1dff10744b5353df880ac7c984b8c5b"}, {0xf0, 0xfffffffffffffffc, 0x402, 0x2, 0x1, "76b7fc29f697df9f72bc3301454424d07bcd43095ea3007a16a985e7577ba5c18a0904064c62b5ca2e71c634790b72477ebd4ee1be1648d5d891ea906d55b4f39fd45b640ee23da03ecec63b0d552162cf871c669efc310e187e6ae2b0e2866ad244ce2ac0bc7ca4fda39bf12221611b506dec0151be9b6ca792da8c0ca14917a19ad05c6a6fb9bafdfe80e0f0435088950bccba6ed7950f97258bc4e5f37cf8b8ee198027b464ab72b2b132d25550e0edb1a7b7d6a24fd09a8f68298b11852e912613ad1d24a8375cf6bce83ea1d937c07c46e336cd74c03c11c84a9086"}, {0xcc, 0x9, 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"0c56306543ef9400fe2b5821dd3421ae733bdf1f13e923e6c1ca5cf125e4539ce22f5babc07c836f4215c8c029ed8ba09187b095cd944ad1f0023c8f22c485cd03c2e3557e507215d950a04d1abfad97e43e91bd0f9167efa40e9488b1254f"}, {0x34, 0x8, 0x208, 0x9, 0x1, "9136597d8437ea84cbd87d9ad16081bcc3ea3f72b679f178fccfd7fc28733c9a2f"}, {0xfc, 0x2, 0x100, 0x5, 0x0, "cf595f677ceb8ea89c4b7358a833ec13a4a96c9b308365154fd7a436dca239ace1436996bb60992998ba0f7108ff6e92a3585fecb9b6b0d097c785f1924cc30b8452a207d94ab6840fcb70d2be4ff271ad0b455b131c5d31a551ff6bb45777ebdb39ed598e17bc30fa2c0bef41a750173a89b0193b44b0413ddef0ea64dc6700889ae4b3f1cac9dd7f57d0d48ba9b87cd2182f74585094a4077bccfd0691452cfadd1181ee1cc443215a79111e926b449044f38058f49f86851b294860d2f03e149fdba426f1431d52f5e8e227050abdde9d8a5790abc358b1d345ec48e02f4dc17328a7636367ae23611c"}, {0xa4, 0x80, 0x8, 0x800, 0x3, "a38587e8d87e4098bfe82bac086573a1c8dce291165d023ee2968e2a816307f03aa5bc3ff779a5c3d08d653f56eefd99a50d4c164a06e4f891665d619b8fe88c0486dc6b4d550c6ebadb75c0c7042e634ce7560a5003b35caf815ac04c918f05ff1ab8419c0f2970abace82a4d3d3e668860498254b76d324aa9218f304f745e3ea0f34565e1b64125d412ba97a4a190454b"}, {0xb0, 0x0, 0x20, 0x5, 0x2, "be49814372e21f4913a0aa557d918180e57e6714929a64cf324f687bdca5550caca49c9a24e69ce43386834782693e0612ec88dabbc43ada670313c045d44ce95e59c1cde503502847c8f4e80dad71cebaed52fbd93d30f8b17f1464596b60b10a6cae62977a21245adb330b73c6ac62331fcd1610fda751501b5117fafc52ed2bf5300acc01b113a6e83f01a862323fc74e7651f62afaba113117d489"}, {0x50, 0xffffffff80000001, 0x100, 0x400, 0x1, "210c43b775a587b449348ebe948ec837b7af6ab7809eeb571da533a43ac3f212bf61ad3840add5c0fcbfcf831ae0a035418decea72cdcc7442db9ea25774cdd1"}, {0x28, 0x5, 0x500, 0xfffffffffffff255, 0x0, "3d60c0a68eaef3bc9fead0b64ac98fdc578e3f51ee"}], 0x538}], 0x8, 0x0, 0x0, 0x1}, 0x8814) write$fuse(r0, &(0x7f0000eef000-0x30)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0x1, 0x100000000, 0x7f, 0x101}}, 0xffffffffffffff12) preadv(r0, &(0x7f0000065000-0x10)=[], 0x0, 0x0) 2018/01/05 06:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000277000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000022c000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ea1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4fbd, 0x100) connect$nfc_llcp(r1, &(0x7f000006a000-0x60)={0x27, 0x1f, 0x3, 0x5, 0x4, 0x9, "f50b517038e362f8afadff0f1ca61d3f8eba2f7321b0a3a73af6f89b41fff1d09c2c946403b70dd993c872aa349562b8f62a3df8d4f2b5aa24481ffa38164e", 0xfff8000000000000}, 0x60) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f2000)={0x0, 0x0, 0x0}, &(0x7f0000271000-0x4)=0xc) ptrace$setopts(0xffffffffffffffff, r1, 0x40, 0x100002) 2018/01/05 06:21:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x4a)="8ed0b28aca781fe518d873c223028f4b5fbcf246ceee5982c3bb19635a3b9ba2ec35ef2b96cd87bb40e89e532346bb003ef07fa7ac71dde42d5d948ab632f441101964ae2033fa925f41", 0x4a, 0x20000000, &(0x7f0000001000-0x10)=@nfc={0x27, 0x619, 0x7f, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x4800c2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f0000002000)='+,\x00', 0x3) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000755000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x1000, 0x78000020, &(0x7f00000fb000/0x1000)=nil) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000754000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r3, &(0x7f000092f000)="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", 0xfa3) writev(r3, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) r4 = dup(r2) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000756000)={0x5, 0x800, 0x0, 0xffffffff00000001, 0x8, 0x6, 0x2, 0x6, 0x2, 0x1, 0x3, 0x9f9a}) pipe2(&(0x7f0000267000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000756000)={0x44, &(0x7f000022f000-0x44)=""/68}) 2018/01/05 06:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000037000)='/dev/hwrng\x00', 0x2002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cfc000)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e89000-0x120)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0xffffffffffffffff}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a59000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000021c000)=0x2, 0x4) 2018/01/05 06:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f3d000-0x8)=0x817002) pipe2(&(0x7f0000a17000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000018f000-0x10)={0x0, 0x4c, &(0x7f0000211000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000705000)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000051a000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000804000-0xa)={r3, 0x80, 0x1, [0x7fffffff]}, 0xa) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 06:21:37 executing program 6: socket(0xa, 0x3, 0x3a) 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) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8000000fffc, &(0x7f0000d42000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f5e000-0x18)={0x0, 0x7, 0x6ed, &(0x7f00009d3000)=0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, r2}, &(0x7f00000db000)={0x0, 0x0}) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c10000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000074d000)={0x0, @in6={{0xa, 0x3, 0x283, @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]}, 0x5, 0x3f, 0x3, 0x7, 0x7}, &(0x7f0000aab000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d0000)={r1, @in6={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f000091b000-0x4)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00005d6000-0x9)={0x1f, {0x9, 0x1, 0x5, 0x1, 0x7, 0xffffffffa26d7973}, 0x8}, 0x9) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000917000-0x8)={0x0, 0x0}) writev(r1, &(0x7f000063b000)=[{&(0x7f0000630000)="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", 0x628}], 0x1) recvmsg(r0, &(0x7f0000d85000)={&(0x7f0000b0b000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000995000)=[{&(0x7f00009fa000)=""/2, 0x2}, {&(0x7f000070c000)=""/114, 0x72}, {&(0x7f0000a15000)=""/56, 0x38}], 0x3, &(0x7f000013d000)=""/189, 0xbd, 0x10001}, 0x20) 2018/01/05 06:21:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000069e000-0xd)='/dev/dmmidi#\x00', 0xd3, 0x16000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bfd000)={0x0, 0x8, 0x5, 0x6, 0x40, 0x7, 0x5, 0x81, 0x3ff, 0x1, 0xffffffffffffffd9}, 0xb) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000678000-0x4)=0x0, &(0x7f000078b000-0x4)=0x4) bind$ax25(r0, &(0x7f00003b0000)={0x3, {"dc4aab295178a2"}, 0x0}, 0x10) 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) connect$inet6(r0, &(0x7f0000d1e000)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004f0000-0x14)="ff55d36c0000e00000deffb100000000f6f200", 0xfffffffffffffd2b) socket$inet6(0xa, 0x80a, 0x7) 2018/01/05 06:21:37 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a4b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000008a000)=0x0, &(0x7f0000238000-0x4)=0x4) 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00004a0000-0x38)={&(0x7f0000b66000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009ab000-0x20)=[{&(0x7f0000e80000)=""/155, 0x9b}, {&(0x7f0000279000)=""/12, 0xc}], 0x2, &(0x7f00008a7000-0x41)=""/65, 0x41, 0x80000001}, 0x100) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000002b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000026000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000000b000-0x4)=r1) restart_syscall() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/05 06:21:37 executing program 2: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x80000, 0x17, &(0x7f0000206000)={0x0, 0x0}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000136000)='/dev/ptmx\x00', 0x2000, 0x0) r1 = open(&(0x7f0000362000)='./file0\x00', 0x202, 0x8) prctl$setfpexc(0xc, 0x50000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000272000-0xb)={0x7, 0x401, 0x4, 0x0, 0x0, 0xffff, 0x4, 0x401, 0x0, 0x9, 0x6}, 0xb) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:21:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000a7f000)='/dev/vcs#\x00', 0x10001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x80, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006ad000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004ea000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b0b000)='uid_map\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xfffd) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000e73000)={0x53, 0x1, 0x8918, {0x2, 0x100000000}, {0x9, 0xfffffffffffffffd}, @ramp={0x1, 0x5, {0x0, 0xfffffffeffffffff, 0x3, 0x7fff}}}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00009a7000-0x10)={0x0, 0x0, &(0x7f0000279000/0x2000)=nil}) 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eb2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000841000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000998000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000163000-0xc)={r3, 0x9, 0x0}, 0xc) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00003ce000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d60000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e27000)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000de5000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000905000-0x4)=r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r2, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r2, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bfe000-0x4)=0x9, 0x4) 2018/01/05 06:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003df000/0x2000)=nil, 0x2000, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x1000086dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 06:21:37 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000f11000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008d0000-0x4)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b52000)=0x0, 0x4) fcntl$setown(r1, 0x8, r2) sendfile(r1, r1, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/01/05 06:21:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xd257, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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]}) 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) setsockopt(r0, 0x9, 0x1d45, &(0x7f000015d000-0xb6)="4064e283363c6276764be2dd1490f546f534d722a314660485ccc85e4e59e0cbaa69a68b5a6a6c8166ae7ba784a829b9017c21b3de575b2e75231c141ede1fa31bc7c5f703ab88eb20f907b2bb79e5a19405d5746fd842966c20b3dbf2322c52d43771e5fab4c072dc3f116f3f1e3da9ffc94cff24c5870837fe65e63a54545ce9150f4363392ad65754603a4645015fa844cf09a3f3bb88d928533c0452d57eb3b52a009ea05e45f4999c0893e6a612c87b19cbae11", 0xb6) 2018/01/05 06:21:37 executing program 0: clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") get_mempolicy(&(0x7f0000e5c000-0x4)=0x0, &(0x7f000025d000)=0x0, 0x0, &(0x7f0000f0f000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ca6000-0x2)=0x0) 2018/01/05 06:21:37 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00007e7000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ebd000)=""/251) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000063d000-0x30)=[{&(0x7f0000fea000-0x30)=""/48, 0x30}, {&(0x7f0000fe9000)=""/33, 0x21}, {&(0x7f0000fea000-0xa9)=""/169, 0xa9}], 0x3, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/05 06:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) 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) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) 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) pkey_alloc(0x0, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) 2018/01/05 06:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000a8b000-0x6a)={0x0, 0x62, "f4d232eeba3277cc08691bea310df0d0c91c562b68b1aa382854be67658c9e003e9a63f86f9580788b212fe4d5c0f092a3f8f4c3746301269ecc94502f3397f874d5943a6bb41afc703eca340557281114ca50f182986351f03b59f110d5a6a4ce6b"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005fd000)=@generic=""/16, 0x10) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000012000)=0x0) sched_setattr(r0, &(0x7f000056e000)={0x30, 0x7, 0x1, 0xffff800000000000, 0x8, 0x3, 0x6, 0x9}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000e4c000-0x40)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/05 06:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000842000-0x10)={0x1a, 0x7, 0xff, 0x3, 0xf002, 0x952, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00001ab000)='/dev/sg#\x00', 0x10001, 0x40) recvmmsg(r1, &(0x7f0000498000)=[{{&(0x7f0000733000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068e000)=[{&(0x7f000060b000-0x8e)=""/142, 0x8e}, {&(0x7f0000e84000-0x2a)=""/42, 0x2a}, {&(0x7f00006b8000)=""/2, 0x2}, {&(0x7f0000338000-0xc6)=""/198, 0xc6}, {&(0x7f0000c04000)=""/73, 0x49}, {&(0x7f00003e3000)=""/191, 0xbf}, {&(0x7f00000bb000-0xe1)=""/225, 0xe1}], 0x7, &(0x7f0000948000)=""/25, 0x19, 0x100}, 0x6}, {{&(0x7f000032c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000735000)=[{&(0x7f0000606000)=""/87, 0x57}, {&(0x7f00006d2000)=""/4096, 0x1000}, {&(0x7f000016d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000471000-0xa7)=""/167, 0xa7}, {&(0x7f00000dd000)=""/167, 0xa7}, {&(0x7f0000786000-0x67)=""/103, 0x67}, {&(0x7f00009a5000)=""/4096, 0x1000}, {&(0x7f00002d2000-0xe6)=""/230, 0xe6}], 0x8, 0x0, 0x0, 0xf4}, 0x2a0}, {{&(0x7f00009a1000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000039a000-0x50)=[{&(0x7f0000a31000)=""/242, 0xf2}, {&(0x7f0000b10000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e9000-0x1000)=""/4096, 0x1000}, {&(0x7f000039c000)=""/102, 0x66}, {&(0x7f0000d44000)=""/202, 0xca}], 0x5, 0x0, 0x0, 0x1ff}, 0xfff}, {{&(0x7f0000c77000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7c000)=[{&(0x7f000073d000)=""/204, 0xcc}, {&(0x7f00003e9000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000e17000-0x63)=""/99, 0x63, 0x40}, 0x2}, {{&(0x7f0000141000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000877000)=[{&(0x7f00001e0000)=""/158, 0x9e}, {&(0x7f0000b3e000)=""/58, 0x3a}, {&(0x7f00006ad000-0x91)=""/145, 0x91}, {&(0x7f0000efc000)=""/75, 0x4b}], 0x4, &(0x7f0000677000)=""/126, 0x7e, 0x8}, 0x40}, {{&(0x7f00005ae000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fe4000)=[{&(0x7f0000eb9000)=""/241, 0xf1}, {&(0x7f0000612000)=""/129, 0x81}, {&(0x7f0000723000)=""/137, 0x89}, {&(0x7f000077b000-0xd7)=""/215, 0xd7}], 0x4, &(0x7f00001ef000)=""/11, 0xb, 0x80000000}, 0x10001}, {{&(0x7f0000af3000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000039b000)=[{&(0x7f0000523000)=""/239, 0xef}, {&(0x7f0000c5d000)=""/123, 0x7b}, {&(0x7f0000716000-0x37)=""/55, 0x37}, {&(0x7f00009c7000)=""/75, 0x4b}, {&(0x7f0000f00000)=""/4096, 0x1000}, {&(0x7f0000590000)=""/237, 0xed}, {&(0x7f0000fb9000)=""/233, 0xe9}], 0x7, &(0x7f000089a000-0xbc)=""/188, 0xbc, 0x0}, 0x0}, {{&(0x7f0000334000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000025e000)=[{&(0x7f0000ae3000-0xea)=""/234, 0xea}, {&(0x7f00003ee000-0x8)=""/8, 0x8}, {&(0x7f00001f3000)=""/218, 0xda}, {&(0x7f0000dfa000-0xae)=""/174, 0xae}, {&(0x7f00006e0000)=""/144, 0x90}, {&(0x7f0000286000)=""/118, 0x76}, {&(0x7f000018b000)=""/61, 0x3d}, {&(0x7f0000896000)=""/144, 0x90}], 0x8, &(0x7f0000bcc000)=""/0, 0x0, 0x8000}, 0x0}], 0x8, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0xfffffffffffffffe, 0x7) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='teql0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000910000-0xe3)=@hdr={0x0, 0xffffff84, 0x0, 0x7, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000270000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000391000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20101}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f6c000)=0x2) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 06:21:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000060a000-0x8)='./file0\x00', 0x42, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000077f000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000+0xd29)={r3, 0x26}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00005f9000)=""/154) sendmsg$alg(r1, &(0x7f00005e5000-0x38)={0x0, 0x0, &(0x7f00005a3000-0x40)=[{&(0x7f0000aa2000-0x48)="319daee16d5baf085ef6d356d208f12a", 0x10}], 0x1, &(0x7f0000dae000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000bad000)=[{&(0x7f0000667000-0xf)=""/15, 0xf}, {&(0x7f00001d3000)=""/182, 0xb6}], 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b37000)={0x0, 0x100000001}, &(0x7f0000894000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000070c000)={r4, 0xe8, "f2aa84d742ed0752437adf3cb34f480694941d8dff3f589748d615a219118a58956e0f35f122e88cdd7cf689f14f3cc6e38e931fda4459c0453fb99e95bfedac35935ea59a68e5b7e9dc76aa3b7a3cc48e34679d9e52389555a6dcf3c3bb9c23e1d0ce66aa50dacb5a20e46d2820455d586c4e2218599335166bad65af88e7b9f61a52178d12e7259d099da16a4d9cc4bd2924d3e7a99405c2165f2181725232b13b5690eee93a2e48b56b73e6bc2b0e9ea9beba0a38aff0aeb922c074445aed8e63aeb1af562430b6c6164104994be5fa69e4354751d06660835a6833cd9757d7c69dcad515efaf"}, &(0x7f0000108000)=0xf0) [ 166.866340] binder: 30627:30631 got transaction with invalid parent offset or type [ 166.867427] device syz5 entered promiscuous mode [ 166.914832] binder: 30627:30631 transaction failed 29201/-22, size 32-8 line 3026 [ 166.931468] binder_alloc: binder_alloc_mmap_handler: 30627 20000000-20002000 already mapped failed -16 [ 166.934828] binder_alloc: 30627: binder_alloc_buf, no vma 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aa4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b49000-0x4)=0xc) setgid(r2) bind$packet(r1, &(0x7f0000de4000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="0b32cc6e4022", [0x0, 0x0]}, 0x14) syz_open_dev$vcsn(&(0x7f0000821000)='/dev/vcs#\x00', 0x3, 0x24100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000756000-0x4)={0x0, 0x1, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003ca000)=""/22, &(0x7f0000b47000-0x4)=0x16) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd9000-0x14)={0x0, 0x1f, 0x6, 0xffffffffffffff01, 0x10000, 0x1000}, &(0x7f0000937000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000884000)={0x1, 0x4, 0x800, 0x3, r2}, &(0x7f00001f2000-0x4)=0x10) 2018/01/05 06:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000360000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = getpid() ioprio_get$pid(0x0, r3) accept$nfc_llcp(r2, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000782000)=0x60) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/05 06:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = dup2(r1, r1) bind$bt_hci(r2, &(0x7f0000de4000)={0x1f, 0xffffffffffffffff, 0x0}, 0x6) close(r0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000256000)=0x0, &(0x7f0000f88000)=0x4) 2018/01/05 06:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) write$fuse(0xffffffffffffffff, &(0x7f0000fb7000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000a5d000-0xc)='/dev/audio#\x00', 0x80000000, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cbb000)={0x0, 0x6, 0x30}, &(0x7f000098c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000086f000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000a73000-0x4)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000cff000-0x28)={0x100000001, 0x1, 0x888, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) syz_open_pts(r3, 0xa001) writev(r3, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851a", 0x80}], 0x1) recvmsg(r3, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00006bb000)=""/4096, 0xffffff21, 0x0}, 0x0) 2018/01/05 06:21:37 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b51000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000616000-0x1001)="505a6f57f05de6969554c16df18604c2367b1950ee22e41971f25fe24c71f28f", 0x20, 0x0, &(0x7f0000f85000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000f88000)={0xe6, {0x18}, 0x10000000, 0x6}, &(0x7f0000f89000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f89000-0x8)={0x0}) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5c000-0xd)='self\\)lo[GPL\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac6000-0x1)='\x00', 0x0) r2 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f0000c88000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000897000)="fb35c2eb9063adc8bc49fa6d593e42a7096c38f05e7dd08451a1a138bd515a85760556e5902946498d4b4808a5", 0x2d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d44000-0xc)={r0, r1, r2}, &(0x7f0000000000)=""/207, 0xcf, &(0x7f0000dec000)={&(0x7f0000b96000-0x40)={'sha3-224\x00'}, &(0x7f0000b63000)="b00c10eefc1cd336e3b4ed86037f0ba2a7f00b5e5006464e5c37fc49e24c00e0a4fa", 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00005c0000-0xa)='/dev/vcs#\x00', 0x80, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000501000-0x2c)={0xf, 0xfffffffffffffff7, 0x0, 0x5, 0x8, r4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r3, &(0x7f000045d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000020d000-0x4)=0x4, 0x4) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000028f000-0x1)="a2", 0x1) sendmsg$alg(r5, &(0x7f0000f92000)={0x0, 0x0, &(0x7f0000721000)=[{&(0x7f0000478000-0x91)="cc", 0x1}], 0x1, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000cad000)={{0x8, 0x100}, {0x100000001, 0x2}, 0x100000000, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 166.934856] binder: 30627:30652 transaction failed 29189/-3, size 32-8 line 2903 [ 166.936307] binder: BINDER_SET_CONTEXT_MGR already set [ 166.936316] binder: 30627:30651 ioctl 40046207 0 returned -16 [ 166.979610] binder: undelivered TRANSACTION_ERROR: 29201 [ 166.985175] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 06:21:37 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00008cf000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x802, 0x965) r2 = syz_open_dev$dmmidi(&(0x7f0000e11000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b5c000-0x10)={r1, r2, 0x1, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000834000)={{0x0, 0x2, 0x0, 0x3, 0xfff}, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000533000)="24000000190025d6071c1ffbfffffc0e02000000000000000100ffeb0800060000000009", 0x24) 2018/01/05 06:21:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae2000-0xe)='net/rt6_stats\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget$private(0x0, 0x5, 0x20) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f00000ec000)=""/170) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "4ead9f527a4a5c8f8c36e2751df644aee16121bf6e399e49928d3051950355c25ed17aa2995b7d040cb1ae3b21ab514a4bbf0f177108798825723598930a9725", "5de802850c82042b46ca2c5fdc6293261f1b1e32b113ed637ff9d816dbeb9a67", [0x0, 0x0], 0x0}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f000082f000-0xf6)=""/246) sendfile(r0, r0, &(0x7f0000b6c000-0x8)=0x0, 0x8) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f0000009000-0x8)=0x400000000000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/05 06:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f000075f000-0x2)="80b7", 0x1, 0x0, &(0x7f0000503000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000052c000)='/dev/dsp\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ea6000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00009f4000-0x110)={{0x2, 0x7, 0xfffffffffffffffc, 0x9, "c65b360cf98b7f4ac50527730f3ff83d2a49e08a5b6759df0707d74d7ac29180d4628ab7a7eab1262d5d0959", 0x2}, 0x0, 0x0, 0xff, r2, 0x7, 0x1f, "a0a0f332c01767beffe0354d21ddb93e40f3ae6ef9581ec51873bd4704d6bc8002053e226357d92215015bb05ec3712439b8273cc1ee38048399fe01080584b0", &(0x7f0000e1b000)=')cpuset\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], [0x6, 0x8, 0x401, 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]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ca9000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$nfc_llcp(0x27, 0x3, 0x1) write(r0, &(0x7f0000b73000+0xcbf)="d31a6af5e95164d589b002dae7a7464bdf216a0257bc8bf68315463a9078", 0x1e) 2018/01/05 06:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000960000)='/dev/midi#\x00', 0x81, 0x301080) connect$bt_rfcomm(r0, &(0x7f0000bbb000-0x9)={0x1f, {0x6, 0x53ec369c, 0x3ff, 0x52, 0x1f, 0x5d2abd3b}, 0xffffffffffffffb5}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ff7000)={{0x2, 0x3, 0x32, 0x3, 0x1}, 0x9, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000320000)=0x800) 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000856000)={0x6000, 0x1000, 0x926, 0x6, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000766000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x1, 0x0, &(0x7f000068d000/0x1000)=nil, 0x0}) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getuid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f8a000)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x2, 0xdd, 0xa, 0x0, 0x0, 0x33, 0x7, r3}, {0x5, 0x5f4f, 0x80, 0x6, 0x7f, 0xb55, 0x7, 0x1}, {0x7ffffffe, 0x4, 0x2, 0x2d}, 0x4, 0x2, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x7, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x2, 0xff, 0x40, 0x0, 0x80000000}}, 0xe8) fanotify_init(0x9, 0x1402) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000040f000)={{0x5, 0x0}, {0x5, 0xb54}, 0x1, 0x1, 0x1b3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:37 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 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000004a000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000472000-0x10)={&(0x7f0000351000-0x24)="470e9d73bc34ef76094b58a1c5776c86e02b1cef357f6b2ca3f5870d5ef23e83f4b8cbc7", 0x24}) 2018/01/05 06:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cd6000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xf895beb5ab252526, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$random(&(0x7f00009d0000)='/dev/random\x00', 0x0, 0x80000) r1 = accept4(r0, &(0x7f0000a8e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000faf000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002ec000)={0x7, 0x0, 0x0, 0x8}, 0x8) 2018/01/05 06:21:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101400, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x3, 0x949}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x17)={0x0, 0xf, "11f8e7a4f6daa96072da3328e21097"}, &(0x7f0000001000-0x4)=0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000003000-0x6)={0x5, 0x1}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x101, 0x2, 0x1, 0x5, r1}, &(0x7f0000001000)=0x10) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000-0x2c)={0x2, 0x4, 0x7ffd, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 06:21:37 executing program 1: seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) userfaultfd(0x0) 2018/01/05 06:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f000022d000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032b000)=0x0) waitid(0x0, r1, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe260, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x1, 0x0}) geteuid() accept$ipx(r2, &(0x7f0000d4b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ddc000-0x4)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/vcs\x00', 0x20100, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000-0x8)={0x0, 0x0}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000857000-0x57)={0x0, 0x40, 0x22, "4b1118bee05f2cff0982abb3c188fe2942c1e04f3ca2bd58513e4f93edbc8f3ec0e3"}, 0x2a) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000508000)={0x40000000, 0x0, 0x2f}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c63000-0x28)={@common='tunl0\x00', @ifru_flags=0x4000}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 06:21:37 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x1) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x2, 0x5}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000001000)={0x3, 0x30a, 0x2}) kcmp(r0, r1, 0x2, r4, 0xffffffffffffffff) [ 167.139953] binder: BINDER_SET_CONTEXT_MGR already set [ 167.171905] binder: 30691:30692 ioctl 40046207 0 returned -16 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') syz_open_dev$vcsa(&(0x7f0000fd8000)='/dev/vcsa#\x00', 0x80000001, 0x10000) sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r0, r0) 2018/01/05 06:21:37 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)='/dev/sequencer2\x00', 0x400002, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fd2000-0xc)="b06c34e785eba9df5522b22f") r1 = socket$inet6(0xa, 0x80000000000003, 0xff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000780000)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x42f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff}, &(0x7f0000b8e000)=0x98) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd2000)={r2, 0x7fffffff}, &(0x7f00004ae000)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000fd0000)=0x4) 2018/01/05 06:21:37 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, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000-0x9)='/dev/kvm\x00', 0x7fa1c9a33fdc2f73, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) r2 = eventfd2(0x0, 0x0) ftruncate(r0, 0x5) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000733000)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:37 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, 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) unshare(0x1ffffc) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000c1e000-0x4e)=""/78) ioctl$TIOCCONS(r1, 0x541d) sendfile(r1, r0, 0x0, 0x80000000) [ 167.200935] binder: BINDER_SET_CONTEXT_MGR already set [ 167.206510] binder: 30691:30706 ioctl 40046207 0 returned -16 [ 167.222507] binder_alloc: 30691: binder_alloc_buf, no vma 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getrusage(0xffffffffffffffff, &(0x7f0000a05000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fbc000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049c000)=@sack_info={r1, 0xffffffff7fffffff, 0x7f}, &(0x7f0000da9000-0x4)=0xc) sigaltstack(&(0x7f00007b3000/0x1000)=nil, &(0x7f0000350000)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000552000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) socket(0x1, 0x3, 0x100000001) 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/ppp\x00', 0x1c1101, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b02000-0x10)={0x5, 0x0, 0x0, 0xd6aa}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b03000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f000089e000)=""/158) r5 = getpid() r6 = gettid() mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b04000-0x400)={"4e34cf1277c9007202c860ef842e4edcca18316faa54460f518d06cd822844b2f28c2297b7b9114c6fb56c5f7fe32ee843f5315722e4083ec76500b36e6c556d09c9ba411f72c7d35b513bc2d3e723e2e253cc8957cb5ad666aed821b72eb485b30cb0610efd2aaacdd312460e43beab09b452e490ccbe156a8fe735ea38bb25b7a5484374e8947efd75201f4b1358fc3dcccc8ecd1f92c18e94e748d5336f2c6321bffa71dcd831b6382a78746e42f0dbf25e81b0d0bc4e3aba4010f0a7fb816a73a6183e6809b226ac45753b1348095d65884c63b092f9c50b247061233cae08f12addd1c353b35afc81dc1889f0e0fedec8ee6ce999884b935c97600077ad4ba90e269a1b07c1122805d1f8120544cf3f74dd86464c0850acdd09d5e67fa87c7523b71e5a153c8eedb96417e4e83d3ec08c97896242c30de54b0fb7107ee2773547293b5d005c561aeced1e1c63901b0719481c39b83be03f1f3a15e008cef1c9b1dbad394cb8b9f9b241c51058ced09bcc330d83f65d5bd624b587b4c21fd27bb852361f4642c7acb996f944a8be05c950dd20be097405c6e53109f62d6c89240388486955c79e9d7182a62bb48de690bf9ae32c696bb63aebe0877e1523dc69f3c4947673b02765e424aba9fe56d859b8ef5dd871259d48c8dad70f16a4ecb41131c1c4c44b0b1bfa8749875d1d6527f92763ff9684f0ee6c9624f84d9dd76099fc064e814cb5f246affccc3a8a73e65c5dec2b0c616a082eba425d140aaccf0682b0602df655a980dd9d4b399ec07963d6dcc6535629f1a406ba9a0922b7c87770a8bbc594c8e92448c8567f9ba03dad0984aa44e06e87bd8389b27bb1c5eb1991111dabbb03402fa36863bdd2e723385c30f3499e45c0c6346a09c24a5bf33384ec1ecf6613c736a399b69d051504d3da373f5d0da8c85f28034fb2b187c00b704fe89164c54088b9182dd810bf56ad5b54a33fbc7576bf28b15bb1679997f1ce980dd7373ec981fa2346291ed82f4e8491528bde400f9bcf5d66ceb6fb209c2cd7f2566f9bbd6713ee2f0b5370b943df51548652dff263d0bbb9b3c13e24216a043b314cbc1b67e00467e8289036e14acdc39cbc07f6033657f74da4fe19fe9ac5f6dd320eaf7d6ace8b66716f351c6a33425af3027919e201d9fa418feb5735992f79ae52aacebd90aa7a080080b7e35a42431127258184494004cb45af6447248c6c57097359b5968ff74bf139c89fd85e25fb67e149048ae80c39480bda56b64630d78cff25dd195346010ae78bbce62ee1dc4b5ed6eeb41799143b5c2d0e38379bb42894b57e4466e0ceb8a00828a9072372a4e57b9d9a21fccad971325b95a15bf9b527b88439092a810366cafe518f6b320d637f09aee666fc9a908185a3d795538afaa695130525d47f4cfdbdeae0665c3580ef710a1b9c94"}) tgkill(r5, r6, 0x32) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000993000)={0x1, 0x0, [{0x100028000000483, 0x0, 0x0}]}) 2018/01/05 06:21:37 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fbe000)="e5b5fcbf", 0x4) syz_open_dev$mice(&(0x7f000066c000-0x10)='/dev/input/mice\x00', 0x0, 0x4600) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000156000)={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x0, [0x9, 0x100000000, 0xf7e, 0x1, 0x7, 0x2, 0x5, 0x480000000000]}, 0x5c) getresuid(&(0x7f0000ee2000)=0x0, &(0x7f000058f000)=0x0, &(0x7f0000256000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f15000)={{0x0, 0xbb00}, {0xcb5, 0x2}, 0x0, 0x7, 0xffffffffffff0000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x1, 0x3, 0x0, 0x2, 0x7a69, 0x2, 0x20, 0x0, 0xfb7b299f648c0c57, 0x9, r1}, {0x0, 0x2, 0xfffffffffffffffd, 0x5, 0xc000000000000, 0x2, 0x1, 0x3694}, {0x5, 0x4, 0x7, 0x4f13}, 0x4, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x0, 0x7ff, 0x8, 0x25, 0x4}}, 0xe8) [ 167.222535] binder: 30691:30692 transaction failed 29189/-3, size 40-8 line 2903 [ 167.238566] binder: BINDER_SET_CONTEXT_MGR already set [ 167.238578] binder: 30691:30719 ioctl 40046207 0 returned -16 2018/01/05 06:21:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f000013b000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:37 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e8c000)=0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xa, &(0x7f0000e8e000-0x10)={0x401, 0x6}, &(0x7f0000e8d000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e8e000)='/dev/usbmon#\x00', 0x6fa, 0x0) setresuid(0x0, 0x0, r2) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00007c0000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c41000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a7b000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e8f000-0x4)=0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000691000)=0x4309df1e, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e8e000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000e8e000-0x38)={&(0x7f0000710000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e8e000-0x20)=[{&(0x7f0000951000)="9305b3c47e6a51ce955ea74e9f75b266879208a6595d6055fe4aeff00e456f15a3ddd689e86526710cb309e38bcf6a2da4843cc4cf2f7abd2f79384d8a8eabe10562142eed47ab8766390bfab0477e5d3d997694cb2e8b8b8042bf0ac8b4965636c9b1af993fbf2f56deeaec42720ad7196194d7f9a9b9d91df83852109eadb2479f7bf0a23063324715ac0cfe5ca46753ba7641548e3539eddac2ba696ceed4382d15f9", 0xa4}, {&(0x7f0000e8e000-0xb4)="efbff06367c46f540a2e838dba2add496708e1274f3b8a484b6a70fb17a56114de7a360a44f60157318c67a2ef41a6deb555b0ca85adca8c844b2632c81ade4de70ba23e75b174dc2b92c9cfe400da9de9247dde4f7fc2e543d6746219d4530ec8747d8a7580261ee16bc3f91f0a450155760e0c9e56e8b4a870c1e599510fc4f7a30eb527b92d5da8b4920aeb6b64946f0be306a0d0c5de0347ade909e7a1f9f16770510d28aae20d6799de27d835ba44003f16", 0x343}], 0x2, &(0x7f0000e8e000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x30, 0x4000}, 0x40000) socket(0x0, 0x7, 0x8) 2018/01/05 06:21:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='msdos\x00', 0x200821, &(0x7f0000001000-0x74)="0d333a883d7b72dda3df5fcb8397750ff4ebc9d9b0cfb4f2636507621a8019d5d3ed6d3cc5b5e4f9ff5ce38944ea63060f52ebedcfd640e52b6a576572c8e1848028e295efd756758f210be6da08c087d6fe685c6a6ed28b7e95bfabc71608a39d2793cb254834140de6dd52ea832274add6daa5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ac000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c18000)={0x0, 0x200000}, &(0x7f0000f83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000240000-0x108)={r1, @in={{0x2, 0x2, @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]}, [0x2, 0x9, 0xa48, 0x756, 0xe8, 0x8000, 0x2, 0x5, 0x3, 0x80, 0x8, 0x0, 0x1, 0x7f, 0x2]}, &(0x7f0000d99000)=0x108) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') 2018/01/05 06:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000de1000-0x40)=[{&(0x7f0000439000)=""/107, 0x6b}, {&(0x7f000002f000)=""/81, 0x51}], 0x2, &(0x7f0000e55000-0x80)=[{&(0x7f0000e52000)=""/0, 0x0}, {&(0x7f000001d000)=""/32, 0x20}], 0x2, 0x0) r1 = socket(0x1d, 0x2, 0x3) sendmsg$alg(r1, &(0x7f0000065000)={0x0, 0x0, &(0x7f0000469000)=[{&(0x7f0000c6b000)="fa76c04174c422eb1bafdf554e26feb6085c73371b7b7ad68a5579e42f52268166de2ff78d650efd0163695ff65f688812ba3430b36a9cbf40f2b5dd4852689a7cbd31db8ef9036dd57d5183ca77b1a10c517231eed65f372e9b13aa99a41af8bc78ff05557ba5e7bee74fc486cdb3abe2b61d0a9c59c93106e0782375fdc982583377ac", 0x84}, {&(0x7f000012a000-0xa7)="9f4533b33952e966b2b97c17093ce6183f31c018a6b9d2311a4554c327b2d389e40157f3e3ed12cd624fde40a1b97c5c228dfb53857536eab71c21f57efa440618bf4ceb7b006e6bb8c400e43e1cea22a9e5c5b7ac958bbc4da67c442c9dbd39089fe32c5ceb25d0962f8762919baf792665add6e03242cd57126ea4e5b108a21f35883863f4e0088bc94c1fb4d3bdbb7816ae0b49469be3e04fcaa6b639e2ea78848437a00b6a", 0xa7}, {&(0x7f0000e39000)="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", 0x1000}, {&(0x7f00001d4000)="ac019e9878030ed049f4ba32fdfc7bbfeacd3dbab0cfbff18d276bcc", 0x1c}, {&(0x7f0000730000)="47d8a78bfe63ba2bdce9dd4015cfac8e81b0ca971ae1a6454a9ac73331fe6a8378e7add0ba694d4445fa11767ecc639fa93f50240e72f4dd50714f8aa33ca2edbfe5fbcb5dfdc0f13e97aff46ef30e610c15791680a1db932d313bb98fd09fa617801752a1c4e660f0358b7b", 0x6c}], 0x5, &(0x7f0000f58000)=[@iv={0x48, 0x117, 0x2, 0x30, "073b9975085d318d87d05fa2a485df709ac8c6a8b0be20851db03eb5cc6b39bd31ffe1a29124703fcae63424f14b6173"}], 0x48, 0x811}, 0x811) 2018/01/05 06:21:37 executing program 4: 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, 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) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) clock_nanosleep(0x5, 0x0, &(0x7f0000c50000-0x10)={0x0, 0x1c9c380}, &(0x7f0000284000-0x10)={0x0, 0x0}) 2018/01/05 06:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$notify(r0, 0x402, 0x8000002c) fstat(0xffffffffffffff9c, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xc) getresgid(&(0x7f00006c7000-0x4)=0x0, &(0x7f000065f000)=0x0, &(0x7f0000d8f000-0x4)=0x0) setresgid(r1, r3, r4) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r5 = syz_open_dev$audion(&(0x7f00008a6000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000880000-0x4)=0x4) rmdir(&(0x7f00008a6000)='./file0\x00') ptrace$cont(0x19, r2, 0x9, 0x8) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000b0000)={&(0x7f0000279000)='./file0\x00', r6}, 0xc) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000622000-0x1000)=""/4096, &(0x7f0000641000)=0x1000) r7 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r7, r7, &(0x7f0000b1a000-0x8)=0x0, 0x401) mount(&(0x7f0000b89000)='.', &(0x7f0000be3000-0x8)='./file0\x00', &(0x7f000027d000)='jfs\x00', 0x0, &(0x7f00003d7000)="0073419c1b20f8463efa48229f42b608340b5f296d7f315cc1c85ffd3bc8cef2d182c03c012ed5fa31d03d7803d19fda82d8709f42556897e3662f8bff3a778ea50561e9653b4459696667acfbc383d5eb87db5e52be08f411766e9cdd394249db6d3f35968175ff9c6de37aea5e170cc432833f22c77c79") 2018/01/05 06:21:37 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000000c000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000008000-0x10)={0xffffffffffffffff, 0x38}) 2018/01/05 06:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x5, &(0x7f00000d3000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x1000000008000004, 0x84) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000012c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x1, 0x3ff, 0x2, 0x80, 0x80, 0x4d9af2d9f5006625, 0x0, r4}, {0xfffffffffffffff9, 0x9, 0x5, 0x3, 0x5, 0x8, 0x3, 0x100}, {0x8e, 0x6, 0x1, 0x7}, 0x2, 0x4, 0x3, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3b}, 0x2, @in=@rand_addr=0x0, 0x5, 0x3, 0x3, 0x1, 0x9, 0x9, 0x4}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ba000-0x4)=0x0) r6 = getpgrp(0xffffffffffffffff) kcmp(r5, r6, 0x6, r0, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000225000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000e35000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r8, 0x5606, 0x80000001) ioctl$TCSBRKP(r7, 0x5425, 0x5) [ 167.317932] binder: undelivered TRANSACTION_ERROR: 29189 [ 167.323978] binder: release 30691:30692 transaction 180 out, still active [ 167.331061] binder: unexpected work type, 4, not freed [ 167.345699] binder: undelivered TRANSACTION_COMPLETE [ 167.352851] binder: send failed reply for transaction 180, target dead 2018/01/05 06:21:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000573000)={r1, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x2, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e19000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 06:21:38 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00008e9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) r3 = add_key$user(&(0x7f0000ee0000-0x5)='user\x00', &(0x7f0000995000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d8b000)="8df0ddd3d604d6746ebedac3bfb43d25be6b846b2c0c099cda6a0a7aa5554d3e43a3d8e69df6f83db9797c4ace53137e46a59ef9691b87bc265a3a83c37e0b388b4443f6823d37af324be9cfe624ff5ed9c6e626a5066e7a83411ab8828f969e0ddb23d768bca43dd8c636a473465976604e112595c3ff67", 0x78, 0xfffffffffffffff9) stat(&(0x7f00006c2000)='./file0\x00', &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000c52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) shutdown(r1, 0x0) listen(r1, 0x100) r6 = dup(r1) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000408000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sndpcmc(&(0x7f0000ffa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x40800) ioctl$KDSETLED(r7, 0x4b32, 0x400000000000) syz_extract_tcp_res(&(0x7f0000598000)={0x0, 0x0}, 0xc, 0x4006) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00005ee000)={r2, 0xac, "f687216af17ba49cd7968930b8eeb960e958e28444e0a79daa8d4b6542017336aa1a9bec28d8347e3fa5b783dc9dc13bf24631bdf7ce6303c916a9dcca17158df86dc2cb5830ed2b79870476d0b45209904d43c64cefdabb34867409253425b56b3ffcdc5176c5f945c3a82347a395bf236b0c7eab7df0a9bb6a2c3be3add204f723fc028ca88186e35b9822d92fc4173972667f7c55f9960994ce046f34789bc35e1a8bef61c7b9a294ed55"}, &(0x7f000001d000)=0xb4) accept4(r1, &(0x7f00007f6000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x12, 0x800) keyctl$get_keyring_id(0x0, r3, 0x4) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x1e8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/05 06:21:38 executing program 3: 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) ftruncate(r0, 0xb2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = accept4(0xffffffffffffffff, &(0x7f0000ccc000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000c1d000)=0x1c, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000753000)=0x5, &(0x7f000013f000)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007f9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001a000-0x8)={r2, 0x37a7}, &(0x7f0000a8c000)=0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a46000)={&(0x7f0000ea7000/0x2000)=nil, 0x2000}) 2018/01/05 06:21:38 executing program 4: prctl$intptr(0x2f, 0x2) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ab7000)={@generic="b16302fe5089989d63d6205eeacfbf11", @ifru_flags=0x2000}) 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000028000-0x4)=0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = getpgrp(0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(r1, r1, 0x38, &(0x7f000001d000-0x10)={0x1a, 0x4, 0x3e, 0x4}) fcntl$lock(r0, 0x21290c66f7359783, &(0x7f0000bc0000)={0x0, 0x0, 0x3, 0x3, r1}) sched_getparam(r1, &(0x7f0000035000)=0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x80000007ffbf, &(0x7f0000032000)="") r3 = open(&(0x7f000002d000)='./file0/bus\x00', 0x10b281, 0xc1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/05 06:21:38 executing program 0: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffffffffffc1, 0x0, &(0x7f000087c000)=""/13, &(0x7f0000001000-0x4)=0x1fd7174083924800) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c4000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9c000-0x9)='/dev/dsp\x00', 0x40200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000eda000-0x28)={0x101, 0x20, [0x4, 0x4, 0x9, 0xfffffffffffffffe, 0x0, 0x100000000, 0x3f, 0x6]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r4, 0x1}) 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') 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, 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$int_in(r1, 0x5421, &(0x7f00008c6000-0x8)=0x3) readv(r1, &(0x7f0000049000)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000df0000-0x4)={0x5, 0x5, 0x9000}, 0x4) 2018/01/05 06:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f3e000-0x4)=0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000174000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0xc) write(r0, &(0x7f0000531000)="1f0000000506ffbb0016f49f0089f0e4ff1de000d01c01000600000001e7cc", 0x1f) 2018/01/05 06:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f46000)=0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000957000)="1d", 0xffffff4d, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b95000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000170000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) vmsplice(r1, &(0x7f00009fc000-0x30)=[{&(0x7f0000c56000)="ea684510bd087b1b7286e8ec30495ed6b21a5f78f5bd3231e4843e3b04bb39b55fe65de9ee62e136052829858ca7e6ece40c6eb47aa1542ec80d87a4c13504acf7905baf9ed7ae074ca03148dd13ef2e1de70166f1ca7a44d05729", 0x5b}, {&(0x7f000045f000-0x68)="b1e5d1e0b4499834a60605f5b2e0fdc78a19403f51a91fa093be4f03d0799edb85d8f89fe650fc521437fd86d1cc5dce6d04bd0c98cc9a1a539f4997b063026848d3cd99687e73c0b66bf19eee6e2a5b1aaf9f7446c8be415af3b7d4494d9e8bd4a6e8273754b1a4", 0x68}, {&(0x7f0000866000-0xe0)="214cc0f226e4645673fc65673e102c578f35de498fba0240cf95e23e83d2eae7e386a54ebc3b53639684881936f866f9838855f6376108f84466f25074764a1082c0de6c781dabc9e1071c0b502be71022fa02ba7bd26507497491165450e0ab00d5ab985f5d5c30fefc57fd6e677fd4c9852e9a14a3bfd9cbc1adfa69496d20324075c5832d325f13b035229a63191b8cf200bcc1833f6269bc9939ef0c44831e2ca2297377e51533fd70ea5f6e5c198df98b0def2cc72c07715f9cb2617a3e157c14c722d30c258693d389379af4b546472d8511823e1b0bbce1d019eb7886", 0xe0}], 0x3, 0x1) 2018/01/05 06:21:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = open(&(0x7f00007ea000-0x8)='./file0\x00', 0x101000, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d0d000-0x14)={0x9, 0xc, [0x1, 0x1, 0x200]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b98000-0x4)=0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000155000-0x8)=0x3) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f000078f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c8000-0x1)='\x00', 0x0) keyctl$set_timeout(0xf, r0, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000307000)='/dev/admmidi#\x00', 0x1, 0x200000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000973000)={0x9, 0x5, 0x361, 0x9, 0x7, 0x5, 0x100000000}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000cb7000)='/dev/loop#\x00', 0x0, 0x400000004002) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/01/05 06:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000571000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) 2018/01/05 06:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x4208, r0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001ad000)=0x7bb, &(0x7f0000e18000-0x8)=0x4) sched_setattr(r0, &(0x7f00009c3000)={0x30, 0x3, 0x0, 0xa9, 0x4, 0x6, 0x80000000, 0x2}, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/05 06:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009bb000)='./file0\x00', 0x8000, 0x20) writev(r0, &(0x7f0000c88000)=[{&(0x7f00006e2000)="", 0x0}], 0x1) r1 = socket(0x10, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008fa000)={0x0, 0x2}, &(0x7f00005a3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ae3000)=@assoc_value={r2, 0x4}, &(0x7f00008aa000)=0x8) write(r1, &(0x7f000010a000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) mknodat(r0, &(0x7f0000d58000-0x8)='./file0\x00', 0x8000, 0xa57) 2018/01/05 06:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000707000)=@file={0x0, './file1\x00'}, 0xa) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002c2000)={"802852ac6e17e5f38ee78936562dc93e", {0x4, 0x10000, 0x1f, "38ae8579ffb0", 0x81, 0x0}}) pwritev(r0, &(0x7f0000123000)=[{&(0x7f00004d8000)="", 0x0}, {&(0x7f000089a000)="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", 0x1000}, {&(0x7f0000d95000-0x90)="224bf76089da6be88cb636acec4fe8c4e427d65dbbd93de633741e602c7fe682bbebdfa8fec32a873ffd665dfb3f71d4915d6ede24dfae7be6b587d58a7ff53a31600d8565d945dfb6c4a7d9a29bbca46915059e085b580737432b461588a48f503948faf13e6f91d419a61297c369619ba93802abe060a60b5adf457270f86efc4a72d9e2eeccc4a2656659159784ab", 0x90}, {&(0x7f0000751000)="187f9877d5c531cb6a7350b7650e9117870f44332c64a80b26e8792756b73de001065e70c6f5c1c9c797bb8a0bd1b39d7cf7215caaf75a9162438c0218503dbfd46141325c635dc0d84b0ef76a519cab63beae7bc39fccf0cb94f2dcdbc39ce8cd74addf85520be3b8b44aea15bfc65e1ebde14731486989", 0x78}], 0x4, 0x0) 2018/01/05 06:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/05 06:21:38 executing program 7: unshare(0x28040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000d67000-0x6)='wlan0\x00', 0x1) bind$ipx(r0, &(0x7f0000ac6000)={0x4, 0x7, 0xe0, "bbb5d65c73b5", 0x1, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x0) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000490000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b0000)={r0, &(0x7f00001d5000-0xe9)="a3ec37aae29132baed46bcd101caf4d31d4f64f9fbce959bb33ce66c7a8b135ff3db255de21793f3b895939f2e651c2d8187b5103a53d385974fd7155218ff6ebcd2631ebf175b67d2162ff5e36cc0319af5962da3cbe65a3a5a1a1605dc23c4ef56dc441dc9b90e7b1da8bad64135ad7a85371e0ecaac77f13e0d5f35b64171934e41d774f4c87d387d13001262d9c64c3825996feb1642057105fac169cd1b5bd07ee64173967eeb0c0d7077c0aabb2cd33305d114ade3e3642e2eeb024cb960dc140aae6d7da5eeacf96f65ff72ff017b72fd2ca436b433829d6a6296268b950d513cdaca5551bc", &(0x7f0000587000)=""/139}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000da8000)={0x80000000, 0x0}) 2018/01/05 06:21:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={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) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xd, &(0x7f0000024000-0x10)={0x1f, 0x100000000}, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0xfffffffffffffdc7, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e1000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="", 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000289000)='/proc/self/net/pfkey\x00', 0x80483, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000086000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000)=0xe8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f9000)={0x0, 0x0, 0x0}, &(0x7f000028a000-0x4)=0xc) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a4000-0x4)=0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025c000-0xe8)={{{@in=@empty=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000-0x4)=0xe8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000028a000)='./file0\x00', &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(r2) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000289000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000028a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000bd000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgid(0x0) r14 = geteuid() mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000006d000)=0x0, &(0x7f00001a1000)=0x0, &(0x7f00001a2000)=0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000028a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000012d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000)=0xe8) getgroups(0x5, &(0x7f0000166000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000020c000)=0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000028a000-0x4)=0x0, &(0x7f00001d4000)=0x0, &(0x7f0000133000)=0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000088000)=0x0) r22 = getuid() getgroups(0x4, &(0x7f000008b000-0x10)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = getpid() mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000028b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000)=0xe8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000028a000-0x8)='./file0\x00', &(0x7f000028c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000e2000-0x1f8)=[{&(0x7f00000ee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000027c000-0x50)=[{&(0x7f000013d000-0x81)="32cb2b3d82d6262b1628c80fbc7a0624217d4ba399c9cb5b19f640e11a3bcf51fe76f7187d551345526b7ce9977c9ad5ca800ec5dcedc82bd9c4b2b7dd6e122eca97acc211f8727266151dab3d3d4d65b85209432eebde7228df8c296e5c1376f3d26b8b756f5c8263ccdb05fd54ac967aae42ec14fc5ef70ff4c33ddf36e23544", 0x81}, {&(0x7f000028a000-0x1000)="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0x1000}, {&(0x7f000028a000-0xef)="d72fd197b1807ed27ebf354bdbbae60cae1db4b04b72c8627bf5687c75e18a0800cb5ef5059fea4a47cc988c7e1b011a52a112003e01c5fcf1a60f087c37f6134b3171e2f7a12269917bfd0708071f6c3c5676955669a8d4605ee52173d3b294238e5a22ff89d48a335b3ab88a4c5ef9bbdb314e54ced81752f85aa9d8af1777326fc3768b1e546e54d4c515045530b467fb3f0eb777f469a18dc21de40ca919292f4e05ab57d1400701bfd37441f71d6d97bd6d128c441b7cc8ae70736217ea156af72ac51dedfddb240ac6830494dabac6b31f311f3cae7fd42b3792342b2e42b2123bffd83e10f24bf66e4f6924", 0xef}, {&(0x7f00000d8000-0x35)="2f09e182769d9564608c156ed22850970dee420eb684f48b040b2b12b2e31910a3829a7d1c9d3bddd7a509974b10565a6c4b803d70", 0x35}, {&(0x7f0000289000)="2c1982533d8561268838869b934cd69240286e603a4540f1a898e20c6198308ee6fb47181a184b066d6a090eae8d928cf3e929ec15d83ea0ca7ff25839ac4ed167f71772b1c442755e38c7e7369c4ab5208121844d446119216b68b0b99a441954bcbf618b3116b94041598b95591185b036ee5714346b8fc00d74c7158544a08e2fee6e86cab12c5bb6f5156e49df1daeb7f33279383a52e15c93c44ba740af70a7b95413e86ae2c28606f4e58e1f2315b933c657b3ff96e9ccef773722b3a4a272408a23e6d466", 0xc8}], 0x5, &(0x7f000028a000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40010}, {&(0x7f0000289000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000ac000-0xa0)=[{&(0x7f00000b8000-0x9e)="cb459d96564dbc8cd04c1d228dcfb8a350033187a2451335f02baef3ba2e5da64c206515cddfc99b961d842da054ea69739f3b119ed93788a0a01cbfe76fcd1b3656d232550d7750ae8dbc2bd15465519e6408c29322c34f0a5e0ac77b702df1915864852da1582d537f4abb3f61939d787dc206ac84ae7ddd40ef1ef2953ae838d9c31c8a106d0f9f3b5fb7f0aea0baa8d8d88ae84287481052a4dab63d", 0x9e}, {&(0x7f0000289000)="6a2fdf313cd936964b1bf93abfd38a11f9417dcea76837778f0c5b43cccccdd1c045357ab8146d71f43f10b4caa20a95eb60d298407d59394426c538f6b45e1046b005afbbbcc9b54f7634253959264b2b954e97ee807d84026329472d404d3b366fd97b59e4855ce14fcf51c21623048b8c7cc56e52c2bbb7f12f44b9bed55ad739530278fee132e7463269d25fd3482ede834c35143a22697e2b8f730bea4c67f8458208dd11bab436d3cde3636f55869292d87737c643c664a03ce4df8d7622ce670440b3f7edd4dc085e807754ab9d48b9a433c1ea54c9eeee262a6c67", 0xdf}, {&(0x7f000015b000-0x5c)="ec1ea8c0e2772c4288baa0d0db8e3bd4b084fe74279e264beb70c859fa0f3687e96131be0c8a70d7e1141374a141f660f5eb7c1b9022e1750ac06f0a79680d76e95d6776ab3ea492a0e35afcbc3f4610e7a713ca63876289efd27859", 0x5c}, 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0x1000}, {&(0x7f0000289000)="7d83b68b035aa6aaa6ecb191fe550e342a338ac78f2df4591244dc6dc6dfeeb2f947cbbc09257b4a51c6d37d74046a4cb281f586939c2f795b732c726b33c994d06691601def7a59b38105bbbf302b231e16460d86f92f016fb8538bd5fc", 0x5e}], 0x5, &(0x7f0000289000)=[], 0x0, 0x8800}, {&(0x7f00001eb000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000121000-0x70)=[{&(0x7f0000288000-0xdb)="1a4198e7b5172a9f8272c00ceb5189934f2dcec49e0a8c2b8b8b531937552ba2d50bbf4ff4a06726b1bbb058ac70489d458a7ebfeafc6870eb20f5d831eea1013855b90bd3ca5b70b34434c0745fde2ba4e5a04e0d7c4ccfc799bc83128713f3cdad404ee67ae25e1248966a2bab114933271e6a9511adf13bffe34e3405b91e9c78f2ad7410d0724ff06c7ec4f58832e0d2c62df228291c0bbac9bf3e53780e501669b0ee6a3c18967e5d5df849789f1dbd1eac8b72d8ff3eec4b58f8272b17708e465d196f4a092a330c220a439c253be3a762d3ecd424aa9a86", 0xdb}, {&(0x7f00001b2000-0x9b)="9142d59e52919ad56cc5cd9b8a2ada4abe0ba5d8b1c56e240ec9dde161d56c4c39801509ebb4e5e8f863df6686ea2b66e7b37f782cc1c8a3dd313877bde36e7302e26caaa9792915179ab0604f2e1288948020dee5c9d40b01fd551627e4ef5d45d7daf54efccfe39ef1c3c64551469b4d8f0f84016533675f8898650ae8d6d1254a8dee40eda4e8e0d0823c0ff1fc5fb4a4dfde556cb21e27cbd9", 0x9b}, {&(0x7f0000087000-0xd3)="34797c767242cebd97c65505dd92c0124f12e753cde8e70435afae5260b5c4b872aefcf066db23cbcdfc0bb03223620bda8a262bbd29729b0adf3012964989df573fdd9ad34eb5a818df707477bd003a2f7e2a5ee35ed1eef8fc6a21a11aa9f16eabbd79977a105b2c8414a94f6e222558d10293aca3deb1da8bad8a3c2322157b14cb53fc1634f88c3de14bae87ee41bf13b138651059156acf122f1abb91f747d06ff285744aa899f069a3e10284b9106966d9abe9e169a36fac3c2f3fed2bfea1c4a0c644038b26d47720833807a3a67478", 0xd3}, {&(0x7f00000e2000)="", 0x0}, {&(0x7f0000289000)="8733344427aea1e8a5286b74e9ee9e38049feae9977a6c79303cfa08d868b1c6071f03987f467c1e6ece7f774a309041b67d921f75e4e75d62c495c9b4f70716e7791e22dc42c3812c1bc4aa0e8c7e059a64077f2b48c02d75df4edf841ea4ffd1a359c0040989d0720905", 0x6b}, {&(0x7f0000289000)="c970a749ec508b8b0e4d99f74de429921436f2e7a48efad1324f3e6cbcf1f35382ec6f1f61d4e696a335d91b6ad88cb7a0848cd6473c3fac43213c0fd2d526295ae140c20686a3533b037f5185650d621f16359fd983fc418f446538", 0x5c}, {&(0x7f0000187000)="559e385a1bbd4316300fd167340cad937c94c78fafbbf7748056a6363ff9d71779fef8d1d753890eeb53cd6908364c8dcf7187b8af602d04efec2c3a8ef0d61287523bb2ac71e87744c5d760e331cd5c113be70b95", 0x55}], 0x7, &(0x7f000016c000+0xef7)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x0}], 0x9, 0x20004040) 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b7f000-0x8)={0x0, 0x800}, &(0x7f00007f6000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f99000)={r2, 0x4}, &(0x7f00000a5000)=0x8) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c55c9a8b74658b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000146000)=0x5, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) fcntl$setsig(r1, 0xa, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x1, 0xc1, 0x0) io_setup(0x0, &(0x7f000066f000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00001d9000)={0x5, 0x7, 0x8}) sendfile(r2, r2, &(0x7f00004ce000)=0x0, 0x7fff) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000027e000)=""/141) 2018/01/05 06:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c87000)='./file0\x00', 0x141046, 0x0) clock_gettime(0x0, &(0x7f0000dc6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e52000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fa3000-0x58)={{0x200, 0xfffffffffffffffa}, 0x1, 0x7, 0x0, {0x400, 0x3}, 0x7fff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000399000-0xca)="7f993c0caaec2e8e9c8cf95a910d79b804ff133d02ce3c43481f93db4a3dd0cbfc7c0095b2a192db2a745dee2edce95699f16c40f0e7b97a8bedbdad57aa4ec94ea60cab0e7861be03f567997e4ac5eaf4fe68299c960ddab5f561452bde7f07c3300b0f602bd9b0c4f53357234dcddb6b6d64cc128e797e6d6c19fd7ce10f986f444b2f04d10ab1126dd079a4bbd0e94cd3fe3a597f6b34d9f437fa3a4c21884681fc34261f86d02dc61d79e8ea132bd0ad8d70b0e04e588f90833c385bd4b17e95db214a50ada5178d", 0xca) clock_gettime(0x0, &(0x7f0000d7a000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fe5000-0xd8)=[{{r1, r2/1000+30000}, 0x8, 0xff, 0x2}, {{r3, r4/1000+10000}, 0x4, 0x2, 0x4}, {{0x77359400, 0x0}, 0x5, 0x66119388, 0x4}, {{0x0, 0x7530}, 0x4e800000000, 0x800, 0x3}, {{0x0, 0x2710}, 0x55, 0x80000001, 0x4}, {{0x77359400, 0x0}, 0xfffffffffffff001, 0x5, 0x4}, {{0x0, 0x7530}, 0x3, 0x10c01a89, 0x7fff}, {{0x0, 0x2710}, 0x4f6, 0x5, 0x7ff}, {{r5, r6/1000+30000}, 0x1f, 0xe8ff, 0x6}], 0xd8) ftruncate(r0, 0x10004) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d9b000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00003fe000-0x8)=0x0) dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x101, 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, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000000}, {0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 06:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x100, 0x6) sendfile(r0, r0, &(0x7f0000ac2000-0x8)=0x0, 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3b000-0xc)='/dev/rfkill\x00', 0x244243, 0x0) fallocate(r0, 0x1, 0x0, 0x200800800) 2018/01/05 06:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000135000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000449000)={"6d6ad921280aad1c14a9e9aa5d79738e", {0x4, 0x100, 0x9, "c458d8a1c0cc", 0xffffffffffffcc90, 0x0}}) clone(0x30000100, &(0x7f00003e4000)="", &(0x7f0000d39000-0x4)=0x0, &(0x7f0000491000)=0x0, &(0x7f0000c03000+0x433)="a0") openat$selinux_load(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000999000-0xc2)=""/194) [ 167.824879] device eql entered promiscuous mode 2018/01/05 06:21:38 executing program 0: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) splice(r0, &(0x7f000025a000)=0x0, r0, &(0x7f00008d5000-0x8)=0x0, 0x2, 0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000942000+0xc0b)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000943000-0x38)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x48}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x38) 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/05 06:21:38 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fee000-0xd)='/dev/net/tun\x00', 0x0, 0x501000) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fef000-0xe)='/dev/admmidi#\x00', 0x6, 0x6000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000904000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fef000-0xc)={r2, 0x1, 0x10}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000fed000)={0x0, 0xe98}) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ff0000-0x4)=0x8, 0x8) dup(r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/05 06:21:38 executing program 2: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000288000-0x10)={0x5, &(0x7f0000021000)=[{0x7fffffff, 0x100, 0x0, 0x70000000000}, {0x40, 0x3, 0xfffffffffffffff9, 0x6}, {0x66, 0xd2, 0x2, 0x9}, {0x3f, 0xbc, 0x50000, 0x6}, {0x1000, 0x2, 0x3, 0xfff}]}) r1 = syz_open_dev$tun(&(0x7f000025e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000218000-0x4)=0x0) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f91000-0x88)={0xfffffffffffffff9, {{0xa, 0x2, 0xc75, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r6) 2018/01/05 06:21:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d26000-0x10)={0x7, &(0x7f0000fa9000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000093d000-0x1)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f12000-0x8)={0x0, 0x5}, &(0x7f0000cf1000-0x4)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f12000-0x10)={r1, 0x4, 0x1, 0x3}, 0x10) sync_file_range(r0, 0x2, 0x7433, 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c38000)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f12000-0x4)=0x0) listen(r2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f13000-0x20)={0x80000000, 0xfff, 0x4, 0x1, 0x3f, 0xff, 0x0, 0x1f, 0x0}, &(0x7f0000f13000-0x4)=0x20) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f12000)={r3, 0x7}, 0x8) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f42000)=@assoc_id=0x0, &(0x7f000029c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000914000)={0xd, 0x1, 0x100000000, 0x0, r1}, &(0x7f0000ddc000)=0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00002ea000-0x77)=""/119) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) 2018/01/05 06:21:38 executing program 7: 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x8000, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x12)={r2, 0x2, 0x5, [0x7, 0x3, 0x1000, 0x298, 0x48b2ee61]}, 0x12) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000549000)=0x0, &(0x7f0000e98000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00007d8000)={@broadcast=0xffffffff, @rand_addr=0x3}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x5385, &(0x7f0000c75000)="") 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) sysfs$2(0x2, 0xd778, &(0x7f000012a000)=""/145) 2018/01/05 06:21:38 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ef8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000ef8000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000ef8000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ec6000-0x50)={@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], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcd, 0x9, 0x8, 0x500, 0x3, 0x40000, r2}) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000b88000-0xf3)=""/243, 0xf3, 0x1, &(0x7f0000ef9000)=@in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) socket$inet(0x2, 0x6, 0x2) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0xfffffffffffffde6) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da6000-0x11)='/dev/vga_arbiter\x00', 0x181000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007d6000-0x4)=0x101, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000d59000)="1f00010000011f0000000000008300ffff9d15ff1a0001800400010000df18", 0x11) 2018/01/05 06:21:38 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = semget$private(0x0, 0x7, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000ead000-0x1000)=""/4096) r2 = semget$private(0x0, 0x200, 0x3fe) semop(r2, &(0x7f0000b33000)=[], 0x2aaaae2a) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r2, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00007b2000)=""/61) shutdown(r0, 0x0) 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000862000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) memfd_create(&(0x7f00001c9000-0x10)='system-trusted^\x00', 0x1) 2018/01/05 06:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006f2000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000365000)={0x14, 0x0, &(0x7f0000df5000-0x2c)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f000032d000)=""}) 2018/01/05 06:21:38 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000267000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000605000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfd, &(0x7f000000d000)=0x0) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x4000) write$evdev(r0, &(0x7f0000002000-0x24)=[], 0xfddf) [ 168.023909] audit: type=1400 audit(1515133298.603:2780): avc: denied { net_broadcast } for pid=30901 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c0e000)='./file0\x00', 0x400000, 0x120) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00006d1000-0x45)=""/69) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) io_setup(0x0, &(0x7f0000659000)=0x0) io_cancel(r1, &(0x7f0000760000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000c35000)="dfcb3ed4b12eff6419a21d382a301faa1759fd752720ad7202ff5d1d8e", 0x1d, 0x9, 0x0, 0x1, r0}, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f7f000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1b7c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x64) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) 2018/01/05 06:21:38 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007b5000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000121000)=""/106, &(0x7f0000000000)=0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)=0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 06:21:38 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f49000/0x3000)=nil, &(0x7f0000000000)=0x0) 2018/01/05 06:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(0xffffffffffffffff, 0x1) writev(r1, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) getpeername$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000165000)=0x10) tee(r0, 0xffffffffffffffff, 0x5, 0x0) 2018/01/05 06:21:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x45e9, 0x8, 0xffffffffffff7fff, 0x52, 0x6, 0x9, 0x0, 0x80000001, 0x9, 0xfffffffffffff43e, 0xffffffffffffff0f, 0x81, 0x3f, 0xa6, 0xf7, 0x9, 0x6, 0x401, 0x992, 0x4e, 0x9, 0x9, 0x8, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0xffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000-0x4)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x41f, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x2, 0x10000, 0x1, r3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'osx.\x00', '\x00'}, &(0x7f0000002000-0x4e)=""/78, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000069d000/0x4000)=nil, 0x4000, 0x2000004, r4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") getresgid(&(0x7f0000772000)=0x0, &(0x7f0000960000-0x4)=0x0, &(0x7f0000a8e000-0x4)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a7a000)={0x48, 0x0, 0x2, 0xa0bf, 0x4, 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b1c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/78, 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() seccomp(0x1, 0x1, &(0x7f000013c000)={0x5, &(0x7f0000f79000-0x28)=[{0x0, 0x2, 0x2, 0x1}, {0x0, 0x7, 0x7, 0xffff}, {0xffffffff, 0x5, 0x0, 0x0}, {0x6f5f, 0x6, 0x3, 0x7fff}, {0x45ae, 0xd0bd, 0x84c, 0xffffffffffff0001}]}) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000082000)='/dev/dmmidi#\x00', 0x1, 0x301) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b2d000-0x9c)={0x0, 0x94, "01efc0e0c8340b1a9d814398dd08cae82fae93c9bf60d2909ea920be6b62f5cd68eb2f39d6e421f0b22a65b675f9150417f2f19cd291d66ce74a15a5fc7166d16c88bdc4aebe908c9629c22efcf4aa049d55086bcdd158ef74cfda12a0b52c524490c203f60c4ccbc678b578d66a6851c2608ac462bb0b2ba968b48467a2904a7eff3cf8e0402b3bd9b13c0c47034e3df8812727"}, &(0x7f0000b65000-0x4)=0x9c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009f3000-0x8)={r1, 0x90000}, 0x8) 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) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) [ 168.100834] binder: 30927:30929 BC_INCREFS_DONE u0000000000000000 no match 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000786000)='/dev/kvm\x00', 0x200005, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x0, 0x0, [{0x2000000038d, 0x0, 0x4000000000000001}]}) signalfd4(r2, &(0x7f000055b000-0x8)={0x2}, 0x8, 0x800) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00002d3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee9000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000ff8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff7000)=0x10) listen(r0, 0x6) 2018/01/05 06:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d91000-0x16)={0x9, [0x9ca4, 0x9, 0x8, 0xef, 0x2, 0x590, 0xffffffffffff6c71, 0x4, 0x9]}, 0x16) 2018/01/05 06:21:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) 2018/01/05 06:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c63000)={0x10002, 0x1, 0xf000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000595000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/05 06:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x82, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000019000)=0x0, 0x4) listen(r1, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acc000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000366000-0x108)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x0, 0x4, 0x400, 0x5, 0x2, 0x0, 0x0, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000a5e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) bind$inet(r2, &(0x7f00006e9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c1a000)=@generic={0x2aa4, 0x3ff, 0x401}) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x7, 0x800000000000000) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x3f, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x0, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 06:21:38 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006c5000-0x4)=0x9, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f0000dcd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000703000-0x50)={r3, 0x80000000, 0x48, "7ad12b1d424fa54757fb77926d32ced129a28db9d0d71e78c3964d8bbe08b903dc609bbfb969378da5520b4968868122ffd63a76c9728998f28acca44491b31c801369d18fd327e4"}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000363000)={0xb, 0x5, 0x48d, 0x1, 0xb, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000cdc000-0x8)={0x63, 0x0}) move_pages(r2, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000e0000)={0x3e, "594867f8d68215f7c2423e434f49ec136651e0fc22b1491e07841b936c01bd19ccd47930da28e98768959ad36ed57bf74b9b42b37a9c868d2dc00831a169"}) 2018/01/05 06:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000343000-0xa)='/dev/rfkill\x00', 0x400003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000047e000-0x50)={0x7, 0x1, 0xc81, 0x7, &(0x7f000091e000)=[{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]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) 2018/01/05 06:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000065b000)='limits\x00') r1 = 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) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d5a000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000dba000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000086f000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000e0b000)=[{&(0x7f00005db000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 06:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800100806, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000144000-0xa)='/dev/vcs#\x00', 0xeb4, 0x400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bf000-0xc)={0x80000000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/05 06:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000030d000-0x8c)={0x81, 0x782, 0x2, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f8000)=0x0) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) poll(&(0x7f00006ad000-0x10)=[{r2, 0x5000, 0x0}, {r0, 0x100, 0x0}], 0x2, 0x200) [ 168.348965] audit: type=1326 audit(1515133298.922:2781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30987 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 168.402308] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 168.469650] audit: type=1326 audit(1515133298.929:2782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30987 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 168.469667] audit: type=1326 audit(1515133298.929:2783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30987 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 168.469683] audit: type=1326 audit(1515133298.931:2784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30987 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 168.469698] audit: type=1326 audit(1515133298.931:2785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30987 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 168.469714] audit: type=1326 audit(1515133298.932:2786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30987 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x9}]}) io_cancel(0x0, &(0x7f0000281000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000957000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:39 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f81000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f82000-0x88)={0xef5, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f81000-0x8)={0x26, 0x4, 0x101, 0x73, 0x7c4}) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000c0000-0x2e)="68707710fdb6e66f8cca75b89b941b96c9bbdae44dbbd71405ace7d06932e8ca34e606276e8375be2b7cb3b25f12", 0x5123cafc) io_setup(0x531, &(0x7f0000003000)=0x0) 2018/01/05 06:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016e000)='./file0\x00', 0x20000000001000, 0x3) r0 = open(&(0x7f0000a52000)='./file0\x00', 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d86000-0xc)={0x6, r0, 0x1}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000007d000)={0x0, 0x0, 0x3bf4, 0x1}, &(0x7f00001f6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000076f000)={r3, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dc7000-0x31)=[@in6={0xa, 0x2, 0x49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x193, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x5b87, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac1}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xd8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002b5000)='dctcp-reno\x00', 0xb) sysfs$1(0x1, &(0x7f0000e61000)='selinux&vboxnet1vmnet0.md5sum:\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005db000)={r0, 0x50, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d2000-0x4)=r4, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005c5000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a05000)={r1, r1, 0x6, 0x1}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000cfa000-0x1000)=""/4096) 2018/01/05 06:21:39 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}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000)=0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b5c000)={{{{0x2, 0x2, @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]}, {{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8, 0x0, "219c7cb897cb5d3cad95fd837fb4f3d7e6d55af77e25d9321681443a6dae20747ca49916356d49510028a959ff4f39ca1c4e57722b492864e0ec3d25709e1aa73f4c1e6a8fbdb679774df87c820fad7a"}, 0x160) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000046f000-0x18)=@add_del={0x2, &(0x7f00005ba000-0x10)=@common='sit0\x00', 0x44}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = accept(0xffffffffffffff9c, &(0x7f00008f8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002bc000)=0x10) bind$bt_rfcomm(r2, &(0x7f0000ef6000)={0x1f, {0xfffffffffffffffd, 0x1fc0, 0x1, 0x101, 0x5, 0x9}, 0x7}, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f3d000)={0x0, 0x7000, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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) accept$unix(r0, &(0x7f00007e8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) utime(&(0x7f00002bb000-0x8)='./file0\x00', &(0x7f00004a8000)={0x0, 0x7f}) 2018/01/05 06:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000425000-0x10)='/dev/input/mice\x00', 0x0, 0x40040) sync_file_range(r0, 0x9, 0x1, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00001a9000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x10001) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00005fb000-0x6)={0x0, 0x8, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b64000-0x4)=0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40002) modify_ldt$read_default(0x2, &(0x7f0000f0f000)=""/221, 0xdd) ioctl(r2, 0x440000000000127f, &(0x7f0000ad0000-0x1)="") unshare(0x10400) 2018/01/05 06:21:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000752000)='/dev/vcs\x00', 0x4100, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000735000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r4 = getgid() sendmsg$netlink(r1, &(0x7f00005d6000-0x38)={&(0x7f0000530000)=@proc={0x10, 0x0, 0x0, 0x12080240}, 0xc, &(0x7f0000a8a000-0x30)=[{&(0x7f0000746000)=[{0x78, 0x3ff, 0x300, 0x200, 0x0, "42858f784be47d85573108d0507650d92a15e36999d85682829e1aa3e5cc9d57f1cb25b10d02be7504154f5b9e509d651246efb73187973ae42f8156deb05af414533c8c493752906e8a550bca6b19c58f99ce37d1e47597593b8704fb0f8c3963a1597cdb79bae2"}, {0x60, 0x100000001, 0xd00, 0x1c5a0000, 0x2, "a4787aefc2b56955d37d7af3ff1ecdd7ea1283d947812065716595d978b9276331954c4c96e9dcf7b9e58fc1e4799755634dee3dde0f9829d32610035aa9924dc6cc5aee325f5b4ceab3cf5927ba"}], 0xd8}, {&(0x7f00001de000-0x7c)=[{0x7c, 0x4, 0x800, 0x400, 0x2, "137c338e350b577fea477a7f6712dc6c696db791294fd794c9813d569d4d2cc44f8d97a0fbcbfeaadb5ecb3b10a91200886d904c9bb8c908c4b5a316b88a2256c920c352567257f848e54aa5cae4af10618248b26afda0c643ec44a35c7d87a4ba63907a55f79df48f77d816"}], 0x7c}, {&(0x7f00000c0000)=[{0x98, 0x1400000, 0x0, 0x80, 0x3, "5603860a9a7b195354cb96d8a0d7585883f6be34cd4980a9cac8b9befb9d3d3aef0d658cfad8d8b7682483720625321667ac1352b27ac94d830d5ed4e60971ea17aea5fe271094f737b414073fc9bd0905b76e6de26b293cd924a2c62690b6c924a330cd9a6f7085b2b59cbf8421ab8ce1d723292dda3af9c54ab87e16bc192f39ec4fb084"}, {0xe4, 0xdc, 0x400, 0x360, 0x1, "bf2eee05cc0cdf0a73b5edaeaef5be6a298b078a51f3f51537305a482a350b5c97bf3a7e79548974c1ad3d0104086eac351ceff4e2d00da96ca13eebecf468ef62bce401d6b22a2f97b82459fcefcf070e519e2bfa64804768f7e9e6ad14f8ba5ea54302c51a893e8f4116005ad14d372fdfaccdcb6965202371a66cd737d20b1f797da4db5f4d5d6dd2525d846bae93f0b97fea4692d7216a7064443d54cced0aa5b0cda959b6a1a0bcb7debdcb3f59e751442fb95ca0ca269fb3a00db34af8999131ef80f9accb059bd19ab8f8e229e6e87a"}], 0x17c}], 0x3, &(0x7f0000424000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x5) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x9) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/05 06:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000852000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009dd000)=[{0x7, 0x6, 0x9, 0x0, @time={r0, r1}, {0xfff, 0x0}, {0x20, 0xffffffffffffffae}, @ext={0xcd, &(0x7f0000226000-0xf7)="22a5d0a96d3f516dc06d8b267523dab5e8d9299fc72cd247f98369f82a5d23ce6141b4a3c5adcf32facac4f3a679aebb1a0b1b2ec5874230e09d6fd344f0632bdba17f17c3a05c57366fdde0d91616d1905cac84446aff16d0aac22f7039c67c71dce4aa418ec9dec934f6296b6588779b4d749d5884507c6e57714dbecc56ef78f09cb03a2404fa2ac18ee3647e5ced8e9a7f4ac90f0569a716e191f06d2ec1cfea7e0dfb3a8f7ee7f42ab0661fe61890dde7337e5cbc5b8a5509970ee7185f4a238c129f5b1166fb9d7c1f76"}}, {0x5, 0x8001, 0x5, 0x7, @tick=0x200, {0x3, 0x5}, {0x80000001, 0x1}, @queue={0x1e3c521, {0xdb6c, 0x9}}}, {0x1, 0x1f, 0x7, 0x0, @tick=0x10000, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x3fd]}}, {0x0, 0x2, 0x404, 0xc23, @time={0x0, 0x0}, {0x3, 0x81}, {0x800, 0x10001}, @control={0x3, 0x5, 0x400}}, {0x6, 0x3, 0x6c7, 0x26c0, @tick=0x7, {0x40, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0xf0) r2 = open(&(0x7f0000712000-0x8)='./file0\x00', 0x200, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000014000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0x3, 0x2, 0x2, 0x1000, 0x6}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d50000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000294000-0x7d)="", 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000fe3000-0x4)=0x78, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a34000)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000663000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e6000-0x4)=0x9a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00004ce000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000001f}], 0x1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000a2f000-0x1)={0x2}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000074d000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getgid() r6 = socket(0x10, 0x802, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000e23000)=r5, 0x4) write(r6, &(0x7f0000260000)="2200000014000700ea091008090007000a000000002200000400", 0x1a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b8000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000a02000)=0x8, &(0x7f000097f000)=0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000522000-0x4)=0x0, &(0x7f0000064000)=0x4) socket$inet6(0xa, 0x1, 0x80007) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000414000-0x8)={r3, 0x100000000005f4}) syz_emit_ethernet(0x3e, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x9, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x3, 0x2008, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) syz_open_dev$admmidi(&(0x7f0000b1e000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x20000) [ 168.469731] audit: type=1326 audit(1515133298.933:2787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30987 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=243 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:21:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000e27000)="7937cbb3029163da0ac8b3f923396ffea4662c9273cf5c4a848c6c9e6d6c46ba74ea224e", &(0x7f0000b3a000)=0x0, &(0x7f0000604000-0x4)=0x0, &(0x7f0000461000-0x14)="d7d68a8736ce801b44b2bab1656a350e3fbc2885") r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00005ff000-0x38)={&(0x7f0000a3c000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000852000-0x60)=[{&(0x7f0000b7f000)=""/4096, 0x1000}, {&(0x7f0000aa2000-0x24)=""/36, 0x24}, {&(0x7f0000ba5000-0x95)=""/149, 0x95}, {&(0x7f000067b000-0x64)=""/100, 0x64}, {&(0x7f0000186000-0x9c)=""/156, 0x9c}, {&(0x7f0000a4e000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f0000e58000-0x9e)=""/158, 0x9e, 0xffffffff}, 0x40000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000229000-0x10)={0x0, 0xd, &(0x7f0000000000)="78941358062688071ab6fa590f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x40, 0x26b) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000071e000)=0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000063e000)={0x0, 0xf000, 0x7, 0x1c, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) 2018/01/05 06:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000698000-0x9)='/dev/kvm\x00', 0xfffffffffff7fffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) select(0x40, &(0x7f00009a0000-0x40)={0x8, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0xfff, 0xff, 0x8}, &(0x7f0000777000-0x10)={0x0, 0x2710}) futimesat(r2, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) mkdirat(r2, &(0x7f0000d40000-0x6)='./file0\x00', 0x100) faccessat(r2, &(0x7f0000642000)='./file0\x00', 0x21, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/01/05 06:21:39 executing program 3: prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000874000)={r2, 0x0, 0x2b, 0x7e, &(0x7f00002d8000)="a6ca8f06978a4537a92312e98773e12ff24b4391241aef25c4d56206c332f6b8fe55c2566d934e80f92123", &(0x7f00007dd000)=""/126, 0x7, 0x400}, 0x28) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x3, 0x10000, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$mice(&(0x7f00002b9000-0x10)='/dev/input/mice\x00', 0x0, 0x202080) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005a3000-0x8)={0x0, 0xfffffffffffffbff}, &(0x7f000001d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00004db000-0x18)={r5, 0xda7, 0x30, 0x9, 0x5}, &(0x7f0000697000)=0x18) syz_open_dev$mouse(&(0x7f0000a3e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e5f000-0x4)=0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 06:21:39 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000fbf000-0x8)=0xbc2, 0x5, 0x0) 2018/01/05 06:21:39 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="1a0d18845cc6c2d28905425d8089eebd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcd000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2047, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000828000)="ba2100b0bdeedfca0f01ba8e00ba4200f2adef747422e06635000828000f22e067f30f52a70e0000000f221e0f06", 0x2e}], 0x1, 0x0, &(0x7f0000a04000-0x20)=[], 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f76000)='/dev/adsp#\x00', 0x5, 0xc0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000094a000-0xbb)="58e78fb9227e2d25a45b7d637a87fb214234f693c20cdf33cb07b8438a32aad6d9480b1ec40f7464f0b9020297eb2db87796c89fb5bd8178d603298e055da700c76b7218a071af52ef6d4124a5a9235177610e58d3b52ce2b8c1864dd190b7efe650a03952cae53c9c1b44571258e2f6ceacaa4e1c26079fc43069d1c7d9522fc2c3cf9fe338a2adf1a0a775181acbef58718ef2c61c9ceb3b6074613a6c8a4b0d0a895d1b6d6e5d6525711ad473da1c49f49d85c5da555c3c40b3") [ 168.671190] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 2018/01/05 06:21:39 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x191800, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 168.737289] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 2018/01/05 06:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c78000-0x9)='/dev/kvm\x00', 0x490000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c51000)={0x0, 0x0, 0x0, &(0x7f0000652000-0x8)=0x0}) 2018/01/05 06:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d83000-0x10)={0x2, &(0x7f0000fc8000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000199000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:39 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000850000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000eb1000-0x8)={r1, 0x0}) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/05 06:21:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x30)=[@in={0x2, 0x0, @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, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="26a64022cfcae44c60ceeb24318e131f9f3eebb5a3e648a45a0b52b437f8eeecf122a89b844916259b9a0692d7f8bcbd7cc0b2a1f95a4a7c5e1a6acf3c3d1990ab9fac615d9b1f7d394fbf5c370c1b07c60ab0f53580f2225b81b68947ec6f8105239ee7d046c74ecf4a2351388943ca3d5c8c21f4465385d6afb5bed3620380f07ee1a6c3be42f141b297579d46f515cde72658763eaf2ab09d1726979667a76c454a46d1a2d6f6f523dcea05cfbd7c4fc2e031cc8e0205aa12083f2d") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x200000000005432, &(0x7f0000014000)=0x0) 2018/01/05 06:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000004, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x401) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x80080, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000cf1000)={0x0, 0x3, 0x1, 0x3, 0x1, 0x5, 0x7ff, 0x1, 0x237, 0x6}) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000107000-0x4)=0x1, 0x4) 2018/01/05 06:21:39 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ppoll(&(0x7f00003ad000-0x18)=[{r0, 0x40, 0x0}, {r1, 0x40, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f0000b3a000)={0x0, 0x989680}, &(0x7f0000fcc000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b17000)={0x0, 0xb4, "ab831b0bd81014d610994b631d4de28ff5d1ff9e008cb3abd5fc5de6c5bccc55deac2bcd34772453f7ae00bba5ac424c1c08689b14825817ff0b0cc4859eeff36159a651495a18029f009d4096ed3a4b92b39b90c1c7415692bc7a185777e36f79a94da7304d10908e57e4c984b54622932eea42c2a4bc7d1b52eacdaf4b569432ef1119620142fc62a8833a7e20f04231b87280aaeeec92393893d0747a6eab0477460330aeec560040495b2f403ed37eedc47c"}, &(0x7f0000001000-0x4)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a7c000-0xa0)={r4, 0x98, "2d72e46a86cc54abcbaefc46e80fed98cfc2be1fb7506a910f916f6caf597e10b52b105192b6d5346c202ce7fa3ba8a76eb06cda89d5c75c5bd060ee4663c692b84087b44573bcd4d72f58edda2c507bf287db767197c44999015ef43476ff0c061e53bf88a231ef4379f120d9314c6824c209bf4b94ba8ca24a81202682157d9d74e4a8d6c86ba65e351e403a1575702a4d5fad3c55ddb0"}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000420000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:39 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c56000)={0x0, 0x0, ""}, &(0x7f0000fcf000)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fd5000-0xe)='/dev/admmidi#\x00', 0x8001, 0x410000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000b7b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/05 06:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d3f000)=0x0, &(0x7f00003eb000)=0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket(0x2, 0x3, 0x40000000040) dup2(r3, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f000070b000-0xc)='/dev/rfkill\x00', 0x202400, 0x0) 2018/01/05 06:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80a, 0x9) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/05 06:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000965000)='/dev/admmidi#\x00', 0x2, 0x8000) ioctl$TCXONC(r0, 0x540a, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/05 06:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a9000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000115000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000bb6000)={{0x3, 0x1, 0x81, 0x8, "da80f93d7bc554d437d4bed6eeded341525448a30db423fdc14fe4f12729dc84ea4f9df74412e7f4626aeb8d", 0x4}, 0x0, 0x0, 0x2, r1, 0xffffffff, 0x1f, "216073543e8630339dfed520f7a85301d8fdc249420d41a973e8f170f88468b70b326553f5af34d4815cb08242128d49ed1ae084648759c2e08c0eea5b28b34c", &(0x7f0000ae2000-0x6)='ð0\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], [0x1, 0xfffffffffffffffb, 0x2d, 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]}) r2 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001277, &(0x7f00002d9000-0x21)="") 2018/01/05 06:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009be000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002e9000)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d71000-0x4)={r0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00007e7000)=0x0, &(0x7f000041f000-0x8)=0x2) 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) r1 = syz_open_dev$vcsa(&(0x7f0000a6f000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000296000-0x3)={0x0, &(0x7f000054a000)=[]}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005ad000-0x1)={0x80}, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000db7000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000b17000)=0xc) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000ae6000)=0x1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000032d000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000424000-0x20)={0x7780d37c, 0x1f, 0xffffffffffff8000, 0x1, 0x0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000049f000-0x8)={r1, r0}) sendfile(r0, r0, &(0x7f00007f3000)=0x0, 0x8006) 2018/01/05 06:21:39 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x800000000000000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9d000)={r0, &(0x7f0000001000-0xca)="a395837854e1b7aaed7edccdf8ec313e82e9bdcb587679d0eaddca08a4a0d95a5a731b44c5fbab870307196c016b5415111386772319c8c11ece0b6be0b70263630391939159ddb04d712931c12d063e995ada225f19d73cdefea385ea0dd573d8313153e7c6259be188fa0b9dbeba289846f6143c4551b2d2f8e08f03bd9ef41a7d8d7bdd6e2380a7bad4c9794ed697345382ee50ca41d3444dd7d3ab783a0900fe82900030865cef755d82f1c94c605b625b6b10c60e6fa13f8a77a795330dfff50f944e161926ce39", &(0x7f0000000000)=""/142}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000002000-0x35)="e692dd9de971d517d6d8e5a0d7fdbcf8cbcaa501c494423f846d5cca0071364256873478183554898d4e531d15ba9f95a58db828e0") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2018/01/05 06:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fc000)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000063e000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000829000)={0x401, 0x4, 0xefd, 0x9, 0x7c00000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c68000)={@common="736974300000000000e6e5ffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afc000-0x18)={@loopback={0x0, 0x1}, 0x9, r2}) 2018/01/05 06:21:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a46000)='/dev/input/mouse#\x00', 0x100, 0x202) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000de000-0x98)={0x9, 0x0, [{0xb3c, 0x0, 0x7}, {0xa6b, 0x0, 0x0}, {0xaff, 0x0, 0x5000000000000}, {0x30f, 0x0, 0xffffffffffffffff}, {0x9e3, 0x0, 0x80000001}, {0xe98, 0x0, 0x5}, {0x8e1, 0x0, 0x819}, {0xb2d, 0x0, 0xfff}, {0x9b5, 0x0, 0x5}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d9f000-0x20)={0x4, 0x0, 0x10000, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009cd000-0x20)={0x80000001, r1, 0x10001, 0x6}) r2 = add_key$user(&(0x7f0000519000)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)='V', 0x1, 0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128- \x00\x00\x00Ri\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, r2, 0x2) keyctl$set_timeout(0xf, r2, 0x0) 2018/01/05 06:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) syz_open_dev$usbmon(&(0x7f0000c1a000-0xd)='/dev/usbmon#\x00', 0x101, 0x200001) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00004ca000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a2000-0xf)='/dev/sequencer\x00', 0x500, 0x0) mq_timedsend(r3, &(0x7f0000050000-0x1f)="7366a1a95ba3f18e7cad362bc922da1c9aea2e3f507a0f70c2304344173dc4", 0x1f, 0x5, 0x0) 2018/01/05 06:21:39 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000f7f000-0xc)='/dev/autofs\x00', 0x70200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/05 06:21:39 executing program 3: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000260000)="b7740cae7cc965802dd8eb8a9ccb23c953eff772bd516c9c9e1adac908fa949d2a639794443b38d08544e735b628d758deee9aa3b0800a3ebacb0d814472d1148f0286ada8e736fa19045c152098e3ab421eead43fdbe8ce92348f8394c97f", &(0x7f00009f1000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="00a0d494bd0b4c8d87278b773cc4f2317d53655b795d90b7c7039e0d2bd59052ba7347e3293db9cfe38b79adf1ae66e1b51af48dc0b781de678e93e439fb56c10b6943c7d6018b70d5dd8542c237fa79757fb15a65da") setgroups(0x0, &(0x7f0000004000-0x8)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xb, 0x1, @thr={&(0x7f0000590000-0xf1)="b7d7fc4203985a27385f6b3ed97358ae4f89d91a25f34da66b14203ae317e5ed8d963d7742f9250e744a057e29ac6f42b9f8576c23bfcb37d57c370e5ca69b3dfca3b6c745ed061610ad62bea6051e3c9d0ad698fe6838209c0d953f95ef8e67ddbe25c346cc2bbeca34ac8036574080f94109f4018def739f08ed2abfb70f9206f63e50ab71f02e34cb04122fcf5018f3763ae966544c0d3f2cfbc27ab12f38a457aeef82d218e9891eff928d7a5cc4772b9d4d4a1535092423c10825abce00278908fd9adf11cb02d3c0f531d979906d8f9f1b70939ced301447ad47fd2f1cfa2164851e90aad3c2e8b188c2b3775205", &(0x7f0000000000)="0059c99cd4ee4976b7f2aeb3372c8a3e9d2372888dd4120b3a74c306cb415cf2ba7b6e2ba074b95092341630b4ffb00a80986ffc5f184653129df2dcef53c47675469e4db2f4c88b5e715e1f08084cbbc423656364660d4e9deff3d5a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4f000-0x4)=0x0) timer_getoverrun(r0) 2018/01/05 06:21:39 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fb5000-0x4)=0x0) write(r0, &(0x7f00002cd000)="240000002d00070800000000000010000108efff01000000000005000000000000000003", 0x24) 2018/01/05 06:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) syz_open_dev$vcsa(&(0x7f000052c000)='/dev/vcsa#\x00', 0x7fff, 0x1) dup3(r0, r0, 0x80000) 2018/01/05 06:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) clock_settime(0x7, &(0x7f0000e59000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 06:21:39 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000036000)=""/4096) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000085c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fbb000)={@empty=0x0, @broadcast=0xffffffff, r3}, 0xc) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0x40, 0x0) ioctl(r0, 0x1269, &(0x7f000087f000)="") 2018/01/05 06:21:39 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fd0000)='/dev/dmmidi#\x00', 0x71ad, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fd2000)='keyring\x00', &(0x7f0000fd2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00004d7000)='asymmetric\x00', &(0x7f00006dc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fd1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x1, 0x1, 0x0, 0xffffffffffff8001, 0xa55973c788e77965, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d48000-0x2)=0x5) r2 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x800000000000009, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000005e000)={0x101000, 0x3002, 0x9d35, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000fcc000)=0x0) 2018/01/05 06:21:39 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005c5000)=0x0, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0xd501) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/05 06:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000463000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000030d000-0x98)={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, 0x7}, &(0x7f0000f18000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd5000-0x6)={r1, 0x9}, 0x6) 2018/01/05 06:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0xfffffffffffffffc) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae9e0190837462b24857652fce05e396", {0x4, 0x80, 0x3f, "936bfc399308", 0x8, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) getpeername$llc(r0, &(0x7f00004b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e94000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000456000)={0x0, 0x0}) clock_getres(0x3, &(0x7f0000a1e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400, r4}, {0x0, r3}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/05 06:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000062c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ee9000)='vegas\x00', 0x6) exit_group(0x10001) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f41000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00008b4000)={0x1, r1}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r3 = creat(&(0x7f0000fc5000-0x8)='./file0\x00', 0x20) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000efc000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003d9000-0x4)=0x14) 2018/01/05 06:21:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="10b0dce8cca979af869233d89305c06488abfd969f3983fe95c1728108ae1d3dffb06e51a1ea890bb3b1ff53e805a85e3427cb445b44face174332b9", 0x0}], 0x1314, 0xfffffffffffffffc) 2018/01/05 06:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/hwrng\x00', 0x40, 0x0) getsockname$packet(r3, &(0x7f0000591000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007bb000-0x4)=0x14) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000013000-0x4)=0x0, &(0x7f00006fc000)=0x4) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000024000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 169.080521] could not allocate digest TFM handle rmd128- [ 169.086410] could not allocate digest TFM handle rmd128- 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f0000eb0000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a73000)=0x0) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000d48000)="ab224bd564fd90a7c282883aca5bd0ee594430bd06cb44ba5474dd715563244db82a94bf0c287fc2d01cb2c46ef16b56f0e20b1919d5b7837d5552971344580e7985072642dc7f8af2677f86f4c1ceb24060dbb0ebb45352a7215b11b562ad5cc2ca9a5c727741cab8785fdbc680f19c053b75830ba883709cc46d1f2d26ea9792b73e4e5bcf41aebc7a45a90782096c0a70b073545abf212f9484bef64d0a0b56c61a973dffdc64ddee859a226b6c96880bf7e3498eb5a6cc43e604adc838f5daf6359211c00590a9c454148f94cd645511b44f609354a9b7ea3f0c8c4bc5") 2018/01/05 06:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000069b000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x22200) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e38000-0x18)={0x0, 0x6, 0x6, &(0x7f0000a0a000)=0x0}) listxattr(&(0x7f00008cc000)='./file0\x00', &(0x7f000025c000)=""/158, 0x9e) syz_emit_ethernet(0x4e, &(0x7f0000387000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x40009153, [@multicast1=0xe0000001, @rand_addr=0x0]}, @generic={0x89, 0x2, ""}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = dup2(0xffffffffffffffff, r0) fstat(r0, &(0x7f0000212000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000c2c000)={&(0x7f00003da000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000088f000-0x80)=[{&(0x7f00006c7000)=""/109, 0x6d}, {&(0x7f0000480000)=""/4096, 0x1000}, {&(0x7f000037c000)=""/168, 0xa8}, {&(0x7f0000a98000)=""/57, 0x39}, {&(0x7f0000bcf000)=""/85, 0x55}, {&(0x7f00005ff000)=""/205, 0xcd}, {&(0x7f0000818000)=""/0, 0x0}, {&(0x7f0000583000-0x94)=""/148, 0x94}], 0x8, &(0x7f0000d17000)=""/157, 0x9d, 0x3324}, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b31000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0xead7c52, 0x9, "3c1b140a7f04f2ce1e4a7ffcee30f09c3014cd3f0767082b41d0daa2d714fe2b742dc1c5bbe4bb00a89530962b42b3986e1589817375c1671739ffad72e0f47ba8fe3a110e976371f3026783596c0cad"}, 0x160) r3 = getegid() setregid(r2, r3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000072e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/05 06:21:40 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x400000009, 0x0, 0x2) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00003b2000-0xa6)=""/166) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ea000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) utimensat(r0, &(0x7f0000697000)='./file0\x00', &(0x7f00001dd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003ee000-0x8c)={0x0, 0x100, 0x2, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d88000-0x14)={{0x2, 0x5, 0x9, 0x81, 0x3f, 0x0}, 0x81, 0x9, 0x10001}) 2018/01/05 06:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000840000)=""/12) write$fuse(r0, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="0700000000000000000000050025a600000007ffffffffffbe281b55dede0700847f000000009220874662bb74e79400000002000000d34882afb995ff01000032bf2b01919044e5"}, 0x58) 2018/01/05 06:21:40 executing program 6: io_setup(0x49a2, &(0x7f000031b000+0x562)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x10001, 0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getgid() 2018/01/05 06:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x0) tkill(r0, 0x35) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:21:40 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) pipe(&(0x7f0000256000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x1f, 0x9, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x2f)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x69}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000-0x1c)=@random={'osx.\x00', ')!vmnet1#:vboxnet1ppp0\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000-0xff)=""/255, 0xff) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x40, 0x30, 0x5, 0x200}, &(0x7f0000002000-0x4)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000007000)=0x42) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x302, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000008000)={&(0x7f0000009000-0x48)=@full={{0x3, {"35103b96fc8726"}, 0x13}, [{"2b775dbcd24865"}, {"d11e5f396200b7"}, {"ea2f0cb515da8b"}, {"2fc5515f127982"}, {"7557d4e943efda"}, {"01d32275e8c7ce"}, {"84e8625a59ecdb"}, {"f69d36f307f054"}]}, 0x48, &(0x7f0000008000)=[{&(0x7f0000008000)="a375ba8d1f9366c3747662d9eb836b256e42f94a1652494cdcbbb99c075b52fc5fa6f1e977e7f88595cd790b760ad35ff39a79de6d86907727f9a08545a5313e65f5d9b4f4543471f287ca4d32421264245aed6558b90d71d5e7925c32999ee758224351c9550d42281f39e90b4b6a569c39b57b21d94f832ecec8ccc91925598b681b6b7a7cfe626b9ef6cd3bd9d281926dab4e934c740304aa4ba2d0ebcda31c40004a2dba9d9aed4b635b49731017fbd9", 0xb2}, {&(0x7f0000009000-0xf0)="956bdc808c3b36dcba2d0489162f69891bafc6f8556ef411778611dbaf832045a9a7ef7e14da7e25e5b4bb316dad09e3c11dac1a618c0842a557be0acb0045d1b5856cdc4a6a6007902cf0916671ad0acca743bbb4d57f282bcb6f2e22204a6dbdb97a519bcaaff2493c9418b26afa8d08667072c7a0923a17313e8e9ccfd78436cf45b0feecd5415a3abe50372e90aaea00c99ab3239d6a128ed57acf246011e900b17f9de9bbc70892dbe6367654d4a76fe74131e7e3ea3df0656528d5e52a9e22919fd63794ea7d34b3c7e2cd1b2daa5842a8fa542850fb9ddcedc55d5a93600ca7b1aaf50320733a08783f709a37", 0xf0}, {&(0x7f0000008000)="f98b64f147c512f8a1f5c286fa083cf93c4e5e449155171f887af3825ef933c69ab80cf8858402e36507e25d", 0x2c}], 0x3, 0x0, 0x0, 0x44}, 0x2000) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084b000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000bd000-0x510)={0x2, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x1, 0x1, @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]}, {{0xa, 0x2, 0x2b27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xaa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2d3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ac000)={0x58, 0x0, &(0x7f00006a9000)=[@increfs_done={0x40106308, r2, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, &(0x7f000010e000-0x30)=[], &(0x7f000010f000)=[]}}], 0x0, 0x0, &(0x7f0000517000)=""}) [ 169.764483] binder: 31211:31213 got new transaction with bad transaction stack, transaction 185 has target 31211:0 [ 169.775120] binder: 31211:31213 transaction failed 29201/-71, size -179-0 line 2815 [ 169.787828] binder_alloc: binder_alloc_mmap_handler: 31211 20000000-20002000 already mapped failed -16 [ 169.798662] binder: BINDER_SET_CONTEXT_MGR already set [ 169.804596] binder: 31211:31213 ioctl 40046207 0 returned -16 [ 169.806127] binder_alloc: 31211: binder_alloc_buf, no vma [ 169.806151] binder: 31211:31217 transaction failed 29189/-3, size 80-16 line 2903 [ 169.814280] binder: 31211:31219 BC_INCREFS_DONE u0000000020007f72 no match [ 169.814316] binder_alloc: 31211: binder_alloc_buf, no vma [ 169.814338] binder: 31211:31219 transaction failed 29189/-3, size -179-0 line 2903 [ 169.849565] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.855082] binder: release 31211:31213 transaction 185 out, still active 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0xa572551c242b3a35, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = socket(0x20000000000000a, 0x2, 0x0) sendto$inet6(r1, &(0x7f000056b000-0x49)=',', 0x1, 0x8840, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") getdents(0xffffffffffffffff, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$adsp(&(0x7f000006b000)='/dev/adsp#\x00', 0x0, 0x101000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005da000-0x4)=0x4, 0x4) stat(&(0x7f0000c79000-0x8)='./file0\x00', &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f00002e1000)="", 0x0, 0x4, &(0x7f0000d3c000)=@l2={0x1f, 0x7, {0x64c6af7f, 0x5, 0x2, 0x3, 0x7fff, 0x6}, 0x8, 0x590}, 0xe) 2018/01/05 06:21:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 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) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000002000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f0000001000)=""/4096, 0x1000, 0x69e}, 0x1) 2018/01/05 06:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000936000)='/dev/cuse\x00', 0x18000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000478000)={0xa0e27e38b09371cc, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b73000)={0x0, @in6={{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff}, &(0x7f0000709000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000503000)={r2, 0x5}, 0x8) 2018/01/05 06:21:40 executing program 6: timerfd_create(0x40000000000008, 0x400000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060e000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/05 06:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f5000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007e8000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d75000-0x20)={"05451584c0b83ff1720c67126a2a4791", {0x4, 0x2, 0x22d, "4d871b156bb0", 0xeee, 0x0}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={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]}}, 0x20112108) 2018/01/05 06:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/05 06:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b8e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00004a5000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) 2018/01/05 06:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000bef000)='smaps\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) [ 169.862037] binder: undelivered TRANSACTION_ERROR: 29201 [ 169.867521] binder: send failed reply for transaction 185, target dead [ 169.894966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00003b4000-0x60)=[{&(0x7f000061a000-0xbb)="0211bf468670bfaabb947b91e6c1e458b087a69d093382a0b4b0624cdb19809ee911fe73c97bb67834340e328b8cfa6c6f3f15861d41862a89c8b70213fe06b2e1df0439fc3b924a344886dfae63dc3c4627c526d569cc120e956a2444da31129458d0c134b398915a17ef3a80b1b54028ab40d95e3dabc07b6d34273f37db60d26ede7b06d335a9ea6c54f6b4217f23eb337dc0d6bb0c9d5cca7a8bd1fdd03c4acdea5b50c14f393728b9da2067fef96007f8aea96dcae9191611", 0xbb}, {&(0x7f0000324000-0xe0)="211a0eac9c88dce9ad2514178a5c37309ec426f4ae7f44ae5f197d2ddb4a29958ba2600d1905f42f7f3719163748a82c2693daa28455684f6495fc1b31e9bc590de02b602503ba29f0346c6a65457035b0026dad6725da9f49553212c52973ec95c1a1f3ca3febe37c8664d74bee5d242cd4366d43f135298f99e93dff8f7fa545f1f947e1bee6867775685e0c4d9f1f23774d63f8b2c9c56c65abf018cbec2af081467148933ed736fefc170eb237d6925e45ac6a8cdae5113451947767a5c37bb251ab891569f7e51136cdd9d267526e793d1efd4207ba847d6b1ffc9e1a8a", 0xe0}, {&(0x7f0000969000)="e5435ca8f1577d83da6e1b0ec94ae88d812784f08f1437edf3b14055838f8126ff30baf791ab035a4deef5a7c06a6afc5865bc98f2a44304d26384d7e018b74140c3a592ece9d291d3d9b80bde6a5e1b77853247c12a75f49f20cf9046d87d1c2708c2fe3c556e6462ee30c062afdff990465a5c7caab6c1a35973d51e", 0x7d}, {&(0x7f0000b71000)="9dfb39aa9cc93cd080a184a646262a65f146302558ec9db43bdc260d822efa52c81a130bf6ba9035fa15", 0x2a}, {&(0x7f0000a8b000)="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", 0x1000}, {&(0x7f0000ea0000-0x44)="4c58822f7f8929289f679cb010a3a3db1ae0266db62425b77e7eb5fec0af54d6d82a920a044c0a50fca4cf7310cd4dbd68a7874b4de7a6946e55875be15b0d5cac2801be", 0x44}], 0x6, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f00005ff000)="") mkdir(&(0x7f0000d3a000)='./file0\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000fc9000)={0x0, 0x0}) waitid(0x1, r2, 0x0, 0x1000000, &(0x7f0000ab2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 06:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/checkreqprot\x00', 0x80, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000013a000-0x4)=0xfffffe13, 0x80000) recvfrom$packet(r0, &(0x7f0000c96000-0xb1)=""/177, 0xb1, 0x0, &(0x7f0000883000-0x14)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$ipx(r2, &(0x7f0000059000-0x10)={0x4, 0x9, 0x0, "8ae55de39100", 0x1, 0x0}, 0x10) syslog(0x0, &(0x7f0000096000)=""/100, 0x64) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008e6000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000036c000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f000084b000-0xe)='/dev/admmidi#\x00', 0x4000000000000, 0x8000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ccf000-0x7)=""/8, &(0x7f00006da000)=0x8) fcntl$lock(r0, 0x0, &(0x7f00007d2000-0x20)={0x0, 0x3, 0x5, 0x100000001, r1}) mprotect(&(0x7f00003a4000/0xc000)=nil, 0xc000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) [ 169.927249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000fc8000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 06:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x8000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c1a000)=0x0) sendmmsg$alg(r1, &(0x7f000029b000-0x38)=[{0x0, 0x0, &(0x7f000068f000-0x10)=[{&(0x7f00003ba000-0xe3)="d0", 0x1}], 0x1, &(0x7f0000989000-0x95)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x0, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x8, 0x0, 0xfff) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={r0, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000c000-0x8)=0x200) 2018/01/05 06:21:40 executing program 2: mlock(&(0x7f0000b18000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000506000-0x8)='./file0\x00') 2018/01/05 06:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b6000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a2a000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cea000)={0x0, 0x0}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp(r0, r1, 0x2, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fee000)='/dev/midi#\x00', 0x80, 0x10000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c8b000+0x362)={0x0, 0x0}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00000c0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009e9000-0x4)=0x10, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/autofs\x00', 0x40040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f11000-0xa9)={r1, r2, 0x845, 0x10000, &(0x7f0000f95000)="242a3e59609ffacf059e88eac61874af32509c15d3e5cecf959282190de5b6dbeeed16662a3c5572766424cb700f1d09ae0f703f070db2592f4c162adf41e5ad0938727612c741388a508dc7e2a87dd9cba5ee8b80ce0a0a15ef57261b28fb98e46a", 0xfffffffffffffff7, 0x0, 0x3, 0x5, 0x1ff, 0x401, 0x8, "61a6474f5dfcd86e9d35080d9456cfbf645a58ec9273615c32533d6f94683bd3572d67f5310d5f91a6294852c3e59e0734fd56edd50e3df404061b68cc212faa70b2bb76a280fd0e1d9faac054bf770aa414ff6708549ac572f10c47e0e35b0c4df6afd93b81dee8d04c91e6ee57fa4f7230c061dba0715612cd68fcd65b168aea"}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 06:21:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) userfaultfd(0x80000) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000e5000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000ec000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000-0x4)=0xe8) lstat(&(0x7f00008c0000)='./file0\x00', &(0x7f0000376000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000a6a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00009e1000-0xb0)={{0x6b3, 0x7}, 'port1\x00', 0xbd9029211260c04c, 0x404, 0x6, 0x1, 0x5971, 0x9, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/01/05 06:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000b61000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x11c, 0x4) recvfrom$inet6(r0, &(0x7f0000181000)=""/123, 0x7b, 0x10022, &(0x7f0000d9e000)={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000774000)={0x0, 0x7, 0x0}, &(0x7f0000e4a000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003d5000-0x8)={r2, 0x7f}, &(0x7f0000bf4000)=0x8) 2018/01/05 06:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000750000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x4, 0x1, 0x8, 0x8, 0x6, 0x1, 0x0, 0x8, 0x0, 0x7d, 0x7, 0x200, 0x7f, 0x9]}, &(0x7f00003d5000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ffc000)={r1, 0x59}, &(0x7f00009e0000)=0x8) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) openat$audio(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/05 06:21:40 executing program 4: 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) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000892000)=0x7, 0x4) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80240, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000004000-0x28)={0x2, 0x6, [{0x2, 0x0, 0x400}, {0x8000, 0x0, 0x6}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000)={0x1a, 0x6, 0x5, 0x5, 0x80, 0x401, @random="66ba50046ad6", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000154000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cc2000-0x4)=0x7f, 0x4) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) timerfd_create(0x0, 0x800) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 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) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a5d000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000cdc000)=0xc) sendto$packet(r1, &(0x7f0000254000-0xec)="2cd2fa543235b826e711189e0f05e4b863f024000000008000000144e32ad3853607ee5069816b661ec400000000d8b1925306b485a4a1754e5710e55b031fb301b5091232c400cbfd0ca22d34be66bc13fa5faba7937de694c4bf5afa90e239e3ae87cbd1bde1840d11c0a6d6d0148ca15fa16c10348246de9ce84cfe0364dc0f6c1f192fde7446ad96dfcaa599a3c82a52ec0927ac1b04756818e2df2f62afaf7ea3383314bfe9693be8b89c2342c174b8f3350958d5cf494d63d8c69f50390b119f279dda4007b5e13ef01826f0a312f98bceb7ba1d0ad5af81d3fff2f6896bd3f176d6ac6041e8b2436d", 0xec, 0xd, &(0x7f00009ec000-0x14)={0x11, 0x1c, r3, 0x1, 0xffffffffffffffc0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 06:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000005, 0x802, 0x0) write(r0, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a8000)=@assoc_value={0x0, 0x0}, &(0x7f0000fd2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008de000-0x3d)={r1, 0x35, "d3b85a66945659893872bfd8d33175e9dcfb315cead6f0bfbf9fb9cd656ac0770527834059bedd04a56571971a4948d6bf131020e4"}, &(0x7f0000518000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000704000-0x8)={r2, 0xb4}, &(0x7f0000d30000)=0x8) recvfrom$llc(r0, &(0x7f0000838000)=""/247, 0xf7, 0x0, &(0x7f00003da000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) [ 170.128947] device syz3 entered promiscuous mode 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000617000)='user\x00', &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b8d000)="b5bf5ffbb28efffb0436a10a798274b62336499090f596e95694a71319212f060238d3a1123d756d0a7286235df1bcb67d358ca931f6e7a364706c0dc7dcd2850fc13e8cf9f9f119d0bec51d88832d81f5445ebb026ca666de4db5111745c4b712dbdaa257fe1db1d2187bc110bff257b656920ef4e28acf891b11d143e40c71d9e83e950a", 0x85, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f26000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000fa4000)={0xef52, 0x7f, 0xeb}) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") 2018/01/05 06:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) timerfd_settime(r0, 0x0, &(0x7f000077f000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000542000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000090f000)=0x0, 0x4) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009c9000-0x20)={@generic="e22451297f9400000800", @ifru_flags=0x2000}) 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x840000003, 0xff) accept$packet(0xffffffffffffff9c, &(0x7f0000caf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b1000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008f8000-0x50)={@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}, 0x5, 0xffffffffffffff1d, 0x8001, 0x400, 0x86, 0x0, r1}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000064000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00007c6000)={0xf9b1, 0xe926, 0x80, {0x77359400, 0x0}, 0x3, 0x5b41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x3) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 06:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f85000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000062f000)="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", 0x406) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) 2018/01/05 06:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000108000-0x10)={0x6, 0xb48}) syz_emit_ethernet(0x2e, &(0x7f0000009000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x465, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e88000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000838000)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000f53000)={0x0, 0x0, &(0x7f000038d000)=[{&(0x7f0000d84000-0x1000)="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", 0x3d3}], 0x1, &(0x7f0000214000)=[@iv={0xf8, 0x117, 0x2, 0xdf, "9cea14ada85eee038cb1d0cca0b7e60c53fe87706274df1b9adb286243a80b4031d4b020371619f3fbf4e693bcee11f5db065e9a78af24b51db77d685f6bdb07c2f07a8cc4f9264f4e49980724540e70b09c37995ca07067e5006fb76dec7c4752a0b8df086fb17cb31e5e6389871b9be937cd3b18b79cb6482823f3681b50f8f7d8a25c2b588cc16af6041334aa771ba901bc2c5b849bef18e206ddd55e83340fcace4d2a15cfd3fa1dc429334771842ec761f8f732f175df8e7e6649280fbfe3d8aebcddb8de1db54605dd71f8da75cb1f510e2c0872c79677f222cb0935"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x128, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1000000000000071, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000015000)=0x1004, 0xae) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/05 06:21:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x0) 2018/01/05 06:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r3 = gettid() stat(&(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000a1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f00008fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getresuid(&(0x7f000028c000-0x4)=0x0, &(0x7f0000b8c000)=0x0, &(0x7f0000a02000)=0x0) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f000049d000-0x8)={0x0, r2}) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000173000-0x8)={r9, r2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004eb000)={0x0, 0x0, 0x0}, &(0x7f0000714000)=0xc) sendmsg$unix(r2, &(0x7f00000fa000)={&(0x7f000035c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000579000-0x80)=[{&(0x7f000002b000)="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", 0x1000}, {&(0x7f0000b48000-0x62)="51d4d4057c5709f8a4891d8fc9c3074c3e8057dcd393e6ba8faeb2810c431cf45ab21129a99978d2f313fc7e7a97f2c5d0a55d5a792438a66e75237c7441e59e4f9290f9a2aed33c95771b8e18c44014363d06d8b6792677d1e6eed0243c54389753", 0x62}, {&(0x7f0000866000)="e07e810b81ade05085e8c01164fb92234ddb9c2005525e022e4eeaf1a8a3a36990b6db88c4475b4f7c4bfa83c904493a849438f9da2969a8866e2ea0a2badaa9a048f46ecdfef349a75ddb28e6891039", 0x50}, {&(0x7f000012d000)="2e2fe791587f6b81e5640b0e8d3900413dce0c3c05bf26cfbad9a1bc02e181e1e238381fc598f6c99fb8372917b3edbd78c5b23b82e3e8b49b7817e3b7cc4aba3bafad6518167d178edde611bd5e4ea8cae99c18daa557d49511ae8a2d73a0fea74e9b3834cb9f15c4a21aac6913943407b9a472023a9cd643604c2c2b96e0f620547d41ebe9d73a92d666995b982e6f0a32d4779aae8f7033c4476ee1144e5c2043d97062aada18a07fedb233ab952568738b49ec5041e6858bc4a0108cc4defd371ed2", 0xc4}, {&(0x7f0000550000-0xe5)="634be29344badb3c09f12c2935c77f15cc2c99e648a5c00a16d5734a3072620f534c29bd846b136b241d6d2ac08d263ec8c7a98ef164176d4736746e270a7b198f2cc58582ac5c3a875e3e401ec33c2f0a75c4367954987cee0c0a197fe189261f251faf51d94c13ecd0b56f8ae8e794728d856479c9858eb6faac82c5239d33001844dd0a67930b33acabcd9ad60047ffc37a0271db7cd44c2b9f8c040a686ebab1975ff9ef7419011b7d920e6b731f93fc01acfec05c8b266f9c756fccf7720a1ab56d34f8ba30cc3cf104b9797f0b454f3b538962bb856c84a84ca02ae67a2c69d18b71", 0xe5}, {&(0x7f0000e1c000)="c83f7e6dff5a0e9c64b4b8d9425ccd3e5a16f9db5f587fd79d8e075bd0c307c32fe10fd7ad8cd2c1060fb9fbc0db5883bc23d775535161a4b4756169011e4d127922e7ec88872532178ea9a768a4bb709a028cebf98fa9462a", 0x59}, {&(0x7f0000a09000-0xbe)="cd1f347f8c050e3cdd0862a587ffba3cb6ad2932c666df989b2ba0bf3e9cf4cc6b57049c48e6d361a4ba58a82c03b6bb733ee3102ca2c13d12d579d247c778d85e5788aaabacad6c9c37179fcf95c3f2c4042a381cbb65530e51b402b3184ae188305fb2d3c5421077b478e1dad2ad5120e11688d70b2b56bd13b49abb38223d61f1805d23686f89edd282b8ef3369de31540781d0075df2560d9aa2322da522855e4da474c0f828b697442b6f866000a5b6256855430f190678b0f8e8bf", 0xbe}, {&(0x7f000040e000)="ec3d3cab84aa6e7d8527b04e04f3ad061ba1ad14252d59357fc32d9453f3324c940b3a9bbf43b903d181adda8fb0bc543b876b763958ddadb4111bf4eda8c0dbe91277be2fb9d2ef787148159054b4e7f57269591f704d1c81c308ab69dfe2f1b2db330c318174457f48b3c93fb58877ff58391f8a613ec3bc9827d3289eff71366b6b89e6a0c7ddeab50fae4dcd7f9226c53bda3221b9c4fb091c21310523ee744bc6da1845ca099b2f0656eca2af403cfae5682f2605522deebe7d07906bfe706b7db9dc218d7d1f4aef1ceae3b7a3fb576888cecbdce94bfa66168afeefde811806216c597e751e0779d0c21163580de37aaabf16", 0xf6}], 0x8, &(0x7f0000d98000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r8, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xb0, 0x20000000}, 0x4000000) fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cf1000-0x10)={0x3, &(0x7f00002b2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00004ae000-0x10)={r11, &(0x7f00009b1000-0x74)=""/116}) r12 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r12, 0x2285, &(0x7f0000007000)='S') 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f69000-0x9)='/dev/sg#\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000093a000-0x4)=0x1, 0x4) 2018/01/05 06:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='setgroups\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00009e3000)=""/211) sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xc) 2018/01/05 06:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b02000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x4, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) unlink(&(0x7f000017e000)='./control\x00') syz_open_dev$sndseq(&(0x7f00002ba000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000817000-0x4)=0x0, &(0x7f00001de000-0x4)=0xfffffc1a) 2018/01/05 06:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000757000-0x10)={0x4, 0x8, 0x10000000000000, 0x6, 0x0}, &(0x7f0000c32000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000-0xa5)={r1, 0x9d, "6d31be8db43baa6330714e9360680cd5f07111ea950e45f2a6e3162c55796e9bfeba658eaecf3ab445ad50015d6a4db921538c1680af16d67e05a6587a95c6f59c32b913908937dc07bf53765edf72d36d0132c2d72b849c1c0d1b849e672696c108fe9d9db271a515b5547c8b6fc934ea00777ca3b39aa4fa08c553dfd611942481a83aa29a952652b4208748d0104050dfc092ff857ae95d660744ca"}, &(0x7f00002b5000)=0xa5) sendto$inet6(r0, &(0x7f0000a49000-0x1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000f70000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d25000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x0, 0x5, 0x7, 0x8001, 0x7f}, 0x20) 2018/01/05 06:21:40 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x10200, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000000a000-0x14)={0xc461, 0xc, [0x80, 0x2, 0x7]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0xffa, 0xc000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x1, 0xffffffffffffffff, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e810000008e0000000000fffffffe0100da625bfc9df6d400d26d5fbd3f7e42260bf7000000d40101", 0x139e}) socket$inet6(0xa, 0x80000, 0x100) 2018/01/05 06:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000763000)=0x8000, 0x2, 0x1) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000031e000)={0x1, [0x200]}, &(0x7f0000ee5000-0x4)=0x6) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) [ 170.386754] snd_dummy snd_dummy.0: control 0:0:0:±EºN:5022 is already present [ 170.396746] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 170.406835] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 170.431605] snd_dummy snd_dummy.0: control 0:0:0:±EºN:5022 is already present 2018/01/05 06:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f19000)={0x0, 0x7}) readv(0xffffffffffffffff, &(0x7f0000a6c000-0x20)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000b5000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000284000-0xe4)=""/228) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001b3000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f000019b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000198000)={0x7, 0x1}) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000284000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000284000-0x4)=0x10, 0x800) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/01/05 06:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00009e0000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000245000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000054a000-0x50)={0x2, 0x4, 0x7fffffff, 0x8, &(0x7f0000f28000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/05 06:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e41000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001cd000-0x20)={@generic="fdbd4c91e03e2c6b19baeb57e67e005b", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 06:21:41 executing program 4: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000095f000-0x8)={0x5}, 0x0, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000095e000-0x60)="bec56e6a", 0x4) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/selinux/create\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000d8b000-0x14)={0x14, 0x1, 0x0, @fuse_poll_out={0x1000}}, 0x14) poll(&(0x7f0000d8e000-0x20)=[{r0, 0x8400, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1410, 0x0}, {r0, 0x1140, 0x0}], 0x4, 0xfffffffffffffffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = request_key(&(0x7f0000997000)='keyring\x00', &(0x7f0000b97000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000224000-0x14)='ppp1keyringvboxnet1\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) sendmsg$alg(r2, &(0x7f0000051000-0x38)={0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f000093c000-0x18)="a344aeb9cba9b24ea893372e60505728c2148a292b3455cf", 0x18}], 0x1, &(0x7f0000a7a000-0xd8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f25000)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000132000-0x10)=[], 0x0, &(0x7f00002f9000)=""/0, 0x0, 0x2}, 0x40012000) 2018/01/05 06:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/ppp\x00', 0x200040, 0x0) r0 = socket(0x100000000010, 0x805, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/05 06:21:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a0c000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={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) r3 = epoll_create1(0x0) r4 = gettid() r5 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f0000740000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/05 06:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000351000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000259000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000071000-0x40)={r2, 0x9, &(0x7f00004d5000)=[0x8, 0x2, 0x5, 0x81, 0x200, 0x8000, 0x7, 0x4, 0x9], &(0x7f000003d000)=[0xffffffff], 0x1, 0x1, 0x45d, &(0x7f0000930000)=[0x0], &(0x7f00007d0000-0x14)=[0x79ca0df9, 0x3c, 0x5, 0x4, 0x7fff], 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000b21000)=0x40, 0x4) r4 = add_key$user(&(0x7f0000060000-0x5)='user\x00', &(0x7f0000893000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000284000-0x5d)="7587f2cda61ce7dda0fe44c4a341599b7e95db201c4ced13e367e52c030f65494aed655a4646edac35f41e900d71fa429eb1402fab921b36804f30fa03ad48cef9ec5f008d5dc7858824e874264d7b1cc7413cc20e6a30fafbdb426f4d", 0x5d, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x1000) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000441000-0xbc)={0x76, 0x0, 'client1\x00', 0xffffffff80000000, "9dc914a2fa3bba23", "964efd2b5a13de759c876711826f0f0ef9136caf57f594a75e794d123bc6b913", 0x80000000, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000712000-0x10)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000b12000)={{0x0, 0x0, 0x6, 0x2, 0x7}, 0x2, 0x3, 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]}) ioctl$int_in(r0, 0x5452, &(0x7f00009d0000-0x8)=0x400) r2 = syz_open_dev$sndtimer(&(0x7f0000726000-0xf)='/dev/snd/timer\x00', 0x0, 0xca180) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x4e5a, 0x9, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f00008fd000)={&(0x7f00005c7000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000de6000)=[{&(0x7f00009d2000-0xe0)=[{0xe0, 0x9, 0x800, 0xffffffffffffffe1, 0x3, "7ba253370e5c931aa945aa544aa590fc4ea42ca2a23cf6dfc76f248e2bd3015b9d4702eb72ca5dd634a53978fc217a93e0f3b3619dfd6620eed3da0273861496c66ca7c7f96bc1be8554e84c64d0386a27e86c54af42685b0c8b8af1252f6a6148b54dadc5586a160dca45217fd20e6937fb3404d22e1f88974356df97ea28d37ad47927cb967b1acc5e011a7f0139e6e4935a58040df1c7f6676365307735509facf6166f984e5d1a783abbf89e7328624efe6cc7a8de8be03558a8ab004b31f74fd1c0c93bcf46f7edcd4d2ff386"}], 0xe0}, {&(0x7f0000dd3000)=[], 0x0}], 0x2, &(0x7f00001f7000)=[], 0x0, 0xc005}, 0x4) [ 170.533659] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 170.570167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000f0c000)=0x0) perf_event_open(&(0x7f00001af000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x10000000, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="d6") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0xb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) connect$netlink(r1, &(0x7f000054d000-0xc)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) getrlimit(0x5, &(0x7f0000417000)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) 2018/01/05 06:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000a29000-0x1000)="5eb765ac98a305ba3a5d487a2b72265a", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000f2a000)=""/150, 0x96) 2018/01/05 06:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x0, 0x7132, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b35000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009d3000)={0x0, @in6={{0xa, 0x0, 0x7da6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x4, 0x80000001, 0xfffffffffffff15f, 0x100, 0x9, 0xc1, 0xc9, 0x43aa, 0x7, 0x664, 0x206, 0x9, 0x6, 0x10001]}, &(0x7f0000fdb000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000-0xc)={r2, 0x3f, 0x2, [0x4, 0x8]}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00008c3000-0x108)={0x1, {{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x691d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ca000)={0x0, 0x0}) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x0, 0x4051, r3, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f00007c4000-0xc)=""/12, 0xc}, {&(0x7f00007c4000-0xec)=""/236, 0xec}], 0x2, &(0x7f00007c2000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/05 06:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d2c000)='/dev/dmmidi#\x00', 0x4, 0x220043) getsockname$ax25(r1, &(0x7f00003fe000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bc9000)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d0e000-0x1)='\x00') 2018/01/05 06:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c73000-0x76)=""/118) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002dd000-0x87)=""/135, &(0x7f00006eb000)=0x87) socket$inet_icmp_raw(0x2, 0x3, 0x1) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd3000-0x4)=0x0) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000945000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c41000-0x4)=0xc) ptrace(0x4208, r2) syz_open_dev$sg(&(0x7f0000fd5000)='/dev/sg#\x00', 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, 0xffffffffffffffff, &(0x7f0000084000)=0x0, 0xe9) 2018/01/05 06:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000eb9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00006b8000)=0x100000000, 0x4) accept4(r3, &(0x7f0000a9d000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000-0x4)=0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000259000)={0x80000000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000012000-0x10)={0xd000, 0x17000, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/05 06:21:41 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000076d000)=""/65, &(0x7f0000000000)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000947000)='./file0\x00', 0x80) syz_open_procfs(0x0, &(0x7f0000a5f000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000023000)=0x85, 0x8) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r0 = syz_open_dev$dspn(&(0x7f0000598000-0xa)='/dev/dsp#\x00', 0x2, 0x8080) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000395000)={&(0x7f00000ad000)=[0x1, 0xffffffffffff0001], 0x2, 0x100000, 0xfff, 0x3, 0x7fff, 0x5, {0xfffffffffffffa9c, 0x101, 0x101, 0xe0, 0x81, 0x6b, 0x9, 0xffff, 0x1ff, 0x2, 0x6, 0x7f, 0xac7, 0x8, "4cfce089d2c4674528e57c3da9460936c98aa22c91d6b56bb2f1f31c11fcdb50"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 06:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000bad000)=[{&(0x7f00001d3000)=""/182, 0xb6}], 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008b7000-0x18)={0x8, 0x1, 0x8, 0xca47, 0x1, 0x6}) 2018/01/05 06:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:21:41 executing program 6: 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) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") syz_open_dev$mice(&(0x7f000030e000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) creat(&(0x7f00008ab000-0xe)='./file0/file0\x00', 0x100) socketpair$inet6(0xa, 0xf, 0xd7, &(0x7f00008d9000-0x8)={0x0, 0x0}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') [ 170.689889] mmap: syz-executor2 (31432): VmData 18358272 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/05 06:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004b1000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009fd000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000427000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000c69000-0x28)={&(0x7f0000fb8000/0x4000)=nil, 0x6, 0x5, 0x1, &(0x7f00008a0000/0x3000)=nil, 0x7}) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109260007080000fa000011042200df008000040008ed0000ff00000deb00"}) 2018/01/05 06:21:41 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000353000-0xb)='/dev/midi#\x00', 0xc, 0x2000000008000) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000549000-0xb6)=""/182, &(0x7f0000acb000-0x4)=0xb6) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f000077d000-0x4)=0x0) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa7000)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000088000)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000220000)={@common='yam0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dee000-0xe8)={{{@in=@loopback=0x0, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c24000)=0xe8) setuid(r3) 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) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000545000)={{0x3ff, 0x9d5c}, 'port0\x00', 0x80, 0x1000, 0x4, 0x2, 0x5, 0x401, 0x2, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f7c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000f6b000)=0x0, 0x4) 2018/01/05 06:21:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x10000, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x18)={0x1, 0x5, [{0x6, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00008b9000)=[{&(0x7f00005c9000)=""/192, 0xc0}, {&(0x7f0000cfa000)=""/31, 0x1f}, {&(0x7f0000017000-0xb0)=""/176, 0xb0}], 0x3) open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) mount(&(0x7f00001f0000-0xa)='./control\x00', &(0x7f0000d52000)='./control\x00', &(0x7f0000732000)='sysv\x00', 0x1000, &(0x7f000020c000-0x6f)="") rename(&(0x7f0000713000-0xa)='./control\x00', &(0x7f00002ba000-0x8)='./file0\x00') 2018/01/05 06:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000512000-0xc)='/dev/audio#\x00', 0xffffffffffffffc0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000fcb000+0xc0d)={0x4, 0x7ff, 0x7, {0x0, 0x989680}, 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, 0x0]}) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) 2018/01/05 06:21:41 executing program 7: r0 = memfd_create(&(0x7f000039d000-0x2)='.\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f0e000)='user\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f80000)="c2", 0x1, 0xfffffffffffffffb) 2018/01/05 06:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f000015b000-0x8)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/01/05 06:21:41 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000237000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f000004d000)=0x0, &(0x7f000044c000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000039c000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000447000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000449000)=0x0) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb3)=""/179, 0xb3}], 0x1) 2018/01/05 06:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000507000)='/dev/snd/midiC#D#\x00', 0x401, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e97000-0xc)={&(0x7f0000624000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(0xffffffffffffffff, &(0x7f0000fcf000)='./bus\x00', 0xffffffffffffffff, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000001, 0x1, &(0x7f000095f000-0x10)={0x32f, &(0x7f0000000000)=[]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) ptrace$cont(0x1f, r0, 0x7, 0x40) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c9b000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000bc0000-0x8)=0xf8, 0x80, 0x0) r0 = socket$inet6(0xa, 0x9, 0x10001) munmap(&(0x7f000033e000/0x3000)=nil, 0x3000) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f000033e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000033e000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a34000)={[0xf000, 0x6000, 0x7000, 0x100000], 0xffffffffffff4d1b, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000cca000)='/dev/vcs#\x00', 0x7ff, 0x200) 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) syz_emit_ethernet(0x4a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 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}, {[], @udp={0x0, 0x0, 0x14, 0x0, "8e30f4a78388052a74d1229f"}}}}}}, 0x0) mmap(&(0x7f000033f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000340000-0x58)={0x9, 0x7, 0x1, 0x0, 0xdd4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f34000-0x10)={r0, r2, 0x5, 0x3}, 0x10) 2018/01/05 06:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ec1000-0x4)=0x7fe000000000000, 0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ca1000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7f) r2 = memfd_create(&(0x7f000055f000)=':-\x00', 0x1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ad3000-0x4)='tls\x00', 0x4) shmctl$SHM_LOCK(r0, 0xb) 2018/01/05 06:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0xfffffffffffffffb, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f0000a72000)={0x2, 0x78, 0xe2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) 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) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 170.924254] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 170.948338] device gre0 entered promiscuous mode 2018/01/05 06:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000526000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000c0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:21:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c51000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0xffffffff, 0x494, 0x6}) r1 = socket(0x20000000000000a, 0x40000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x1ff, 0x7, 0x400}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/05 06:21:41 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000009f000-0x4)=0x0) sched_setparam(r1, &(0x7f00006a5000-0x4)=0x8) socket$inet6(0xa, 0x8000a, 0x7) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00006df000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000423000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000328000)={r2, &(0x7f0000086000)="9b5bfe73c006280220f08239f1460a6018b9ce50ca0208775e3bb145b424af72ccc9deb832a06fe2b0cccbe1278b94c30717dbdfd4697e67b5a5f744071e104dde95216b39d989b83439d402f3233f09e9bf4c86a36342", &(0x7f000069a000-0xce)=""/206}, 0x18) syz_emit_ethernet(0x76, &(0x7f0000688000-0x121)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "1802c5bcbfcc5d391fc524b34183a691"}}}}}}}, 0x0) 2018/01/05 06:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000048000)={0x0, 0x0, &(0x7f00006c2000)=[{&(0x7f0000256000)="d3", 0x1}], 0x1, &(0x7f00008a3000-0x30)=[], 0x0, 0x0}, 0x8001) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d60000-0x1e)=""/30, &(0x7f0000c2a000-0x4)=0x1e) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000031b000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) [ 170.981583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 06:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f000069d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffd82) 2018/01/05 06:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) truncate(&(0x7f0000564000-0x8)='./file0\x00', 0x8) pipe2(&(0x7f0000aa2000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005d4000-0xd8)=@pic={0x2, 0x8, 0x6, 0xfdfd, 0x100000000, 0x8000, 0xe8, 0x4, 0x4, 0x1, 0x5, 0x1, 0x8, 0x7, 0x100000001, 0x61d0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ed3000-0x8)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f61000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e12000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mkdir(&(0x7f0000d95000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ac6000)='./file1\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000037b000)='cgroup2\x00', 0x0, &(0x7f0000a33000)="") pipe2(&(0x7f00008d2000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005b1000+0x28f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c32000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000863000)=@sack_info={0x0, 0x0, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000601000-0x6)={0x0, 0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000085b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1550, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000814000)={&(0x7f0000de7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0f000)=[], 0x100000000000033d, &(0x7f0000788000)=[], 0x0, 0x100000}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000105000-0x9)='veno\x00', 0x5) llistxattr(&(0x7f0000148000)='./file0\x00', &(0x7f00001f9000-0x5b)=""/91, 0x5b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000331000)=0x9fe, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r3, 0x540d) open_by_handle_at(r1, &(0x7f00009e4000-0x1008)={0x1008, 0x0, "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"}, 0x48800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000f8000-0x4)=0x0, &(0x7f0000acb000)=0xfffffebb) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) clock_gettime(0x0, &(0x7f000094e000-0x10)={0x0, 0x0}) utimes(&(0x7f00003d9000)='./file2\x00', &(0x7f0000f37000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+10000}}) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000027f000)='./file0\x00', &(0x7f000024b000)=""/169, 0xa9) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) write(r0, &(0x7f0000421000)="0e", 0x1) rmdir(&(0x7f00007ff000)='./file0\x00') ioctl(r0, 0x7fffffff, &(0x7f0000ddd000-0x79)="e7d5033a74af1aacaa14a138bf8ad1ef587b2008a9ef1c1de48bc6cadb8591fadd219137cc07c161660e83d71b7746e39d734f8294e9e75385158c2c4cfbe82ba9bffb5284ad2568bebd6a398ae0b76562a9e44835534a08175f056afdb2586128300031dab5eb6556324cc73a6f09d2e57dc401fca3727688") [ 171.105971] cgroup: cgroup2: unknown option "" 2018/01/05 06:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000140000-0x8)=0x0) io_cancel(r0, &(0x7f0000014000)={0x0, 0x100000000000004, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f000002d000-0x1000)="", 0xfffffffffffffe8d, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000284000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x7, 0x0) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0xc0045c77) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:21:41 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000002d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001e000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000031000-0x4)=0xa616, 0x4) inotify_init1(0x80800) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006da000-0x4)=0x0) lremovexattr(&(0x7f0000b1c000-0xe)='./file0/file0\x00', &(0x7f00005e4000-0x15)=@known='com.apple.FinderInfo\x00') removexattr(&(0x7f00008ab000)='./file0/file0\x00', &(0x7f000010c000-0x18)=@known='system.posix_acl_access\x00') wait4(r0, &(0x7f0000963000-0x4)=0x0, 0x20000000, &(0x7f0000ffc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x0, 0x1, 0x61) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f000021f000-0x2f)=""/47) 2018/01/05 06:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80800, 0x9) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001ec000-0x4)=0x0) writev(r0, &(0x7f0000a86000)=[{&(0x7f0000298000-0xa1)="29000000210019000100000000000000040057a9000000000000000005001100000000fffffffb2008", 0x29}], 0x1) 2018/01/05 06:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000)="", 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000538000-0x4)=0x0, &(0x7f0000b0a000)=0x4) 2018/01/05 06:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000bd4000)=0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100000000) 2018/01/05 06:21:41 executing program 4: open(&(0x7f0000456000-0x5)='./file0\x00', 0x1, 0x40) pipe(&(0x7f0000216000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000db1000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r2 = socket(0xa, 0x802, 0x0) connect(r2, &(0x7f00008e3000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) connect(r1, &(0x7f00003fa000-0x60)=@nfc_llcp={0x27, 0x7fffffff, 0x83f7, 0x7, 0xbd9, 0xfffffffffffffffc, "e484a747f3d8a5ed63faad1e5a54191d0c3dfcab34a3e15a01df199fd9a746f634f3b3f729196575a2f6757e0ca3c4ba321357822518ec3ec89475c6fc21e9", 0xfe57}, 0x60) clock_gettime(0x0, &(0x7f0000b26000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000d7a000)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f000012e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) [ 171.154213] cgroup: cgroup2: unknown option "" [ 171.220785] kauditd_printk_skb: 20 callbacks suppressed [ 171.220794] audit: type=1326 audit(1515133301.796:2807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000cf4000)='/dev/dmmidi#\x00', 0x0, 0x400000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000090e000-0x4)=0x10, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/ppp\x00', 0x6ba2c0, 0x0) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={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, 0x2]}, {{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]}}, 0x118) 2018/01/05 06:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) execve(&(0x7f00003a8000)='./file0\x00', &(0x7f0000c9b000)=[&(0x7f000028e000-0x3)='/\\\x00', &(0x7f00005e9000)='\x00', &(0x7f00006fe000)='md5sumsystemqposix_acl_accessem0\x00'], &(0x7f0000706000-0x10)=[&(0x7f0000c99000)="2b47504cc82776626f786e6574317d00", &(0x7f000011a000)='\x00']) 2018/01/05 06:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000d0d000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={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, 0x20, 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$sndseq(&(0x7f0000ca7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 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]}) 2018/01/05 06:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) socket$llc(0x1a, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e5000)={0x1d, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000cc9000-0x10)={r1, 0x3}) 2018/01/05 06:21:41 executing program 6: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ecc000)='./file0\x00', 0x4000, 0x40) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000045d000-0xf5)=""/245) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000006c000-0x4)=0x0, &(0x7f0000d28000)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000056b000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000ece000)=0x5b3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/05 06:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005ec000)='/dev/input/mice\x00', 0x0, 0x402080) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f02000)={0x0, 0x0, 0x2}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e0a000-0xc)={r1, 0x80000, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000022000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f000079d000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) [ 171.373454] audit: type=1326 audit(1515133301.800:2808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 171.419332] audit: type=1326 audit(1515133301.800:2809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=197 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept(r1, 0x0, &(0x7f000028c000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f000073c000-0x4c)=""/76, &(0x7f0000b1a000-0x4)=0x4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/05 06:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000653000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f5f000-0x3)=0x3, 0x4) write(0xffffffffffffffff, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e00010003000000000503c76e35", 0x26) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0xffffff86, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000392000-0xb)='/dev/mixer\x00', 0x480400, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000ef000)=0x4002) syz_open_dev$dspn(&(0x7f0000ce4000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001ea000-0x138)={0x3, 0x1ff, 0x1, 0x65, 0x5, [{0x4, 0x1, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800000000, 0x1, 0x100000000, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x2000000020000, 0x1ac7, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/checkreqprot\x00', 0x40100, 0x0) bind$inet6(r2, &(0x7f0000980000)={0xa, 0x2, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f000062a000-0x4)=0x0) 2018/01/05 06:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000064e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00006f2000-0x10)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) chmod(&(0x7f0000a71000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:21:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x6c4) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) 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) keyctl$set_reqkey_keyring(0xe, 0x1) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv4={{0x400000000000025e, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xc, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/vcs\x00', 0x41, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00006c6000)={@common='\x00\tftap0\x00\x00\\\x00\x00\x00\x00\x00@', @ifru_flags=0x8000}) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/05 06:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000915000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) io_setup(0x9, &(0x7f0000982000-0x8)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000ec2000-0x12)='/dev/input/mouse#\x00', 0x1, 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6b000-0xc)='/dev/rfkill\x00', 0x242080, 0x0) r6 = openat(r5, &(0x7f000066b000)='./file0\x00', 0x80, 0xc) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053f000)='/dev/qat_adf_ctl\x00', 0x8000000100, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000782000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/status\x00', 0x0, 0x0) io_submit(r3, 0x5, &(0x7f0000fa0000-0x28)=[&(0x7f0000ef2000)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000d40000-0x43)="a535bc85fe036792e7d71d68baddbf6e25d647d65a570763b2f3f33c5a91685b6210f7a2e133e959993e22b9b82098868d03f7e8576020b8df0d11a0fcc1e76613bfa0", 0x43, 0x10001, 0x0, 0x1, r4}, &(0x7f0000bc3000-0x40)={0x0, 0x0, 0x0, 0x1, 0x50, r1, &(0x7f00004a1000-0xa2)="e7b9c12764f022313f798fc76ceed56f758acfe4d32ab679b2aa97ed4e12c83c988784216c5960d26ecb4f9a1c85bb02297e8e503848191c0d5c1687da0547806df47f13fbb3699f429cfc05f2740adf08ac57b15d91fb7f95e462d299626feb3cc1f7298b4a6e86caaece3f4bc93453fc368a9240f8bf50372eea8c0b4371643ecb7768978ad57f29d5fa3a0b3cee8bbd894cc94e2750a87ec88fb6b972df683598", 0xa2, 0xa97, 0x0, 0x1, r5}, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x8, 0x1f, r1, &(0x7f0000ecd000-0x85)="d4e4bd3602734e705d479a77f35ef76c3f371ed7b6c63066524d53950639d25466fd866fef2d2a384a373082efda778a79d8a6d981b2c46c5ea4d8b258ce631a0a66b1e96402b9bfee618e8bdf7a1ad1d0a6a0763d9c299cd7d8261ad3a44d7e80b3c4857ca66805fbbd7163cc529e0fe48216cc949abe1bea31a8711c8f36874671cab63e", 0x85, 0x9, 0x0, 0x1, r7}, &(0x7f0000920000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00007e2000-0xa)="41e6e44e1fead9d93860", 0xa, 0x0, 0x0, 0x1, r8}, &(0x7f0000887000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000eea000-0x1000)="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", 0x1000, 0xcbf, 0x0, 0x1, r9}]) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000ca4000-0x20)={@generic="2943c12f81191d3a19cde721d5fafcab", @ifru_flags=0x100}) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000cbb000)={0x3f, 0x9, 0x8, 0xffffffffffffffcb}, 0x8) 2018/01/05 06:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00001ea000-0xf6)=""/246, 0xf6) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008f0000-0x4)={0x3dc, 0x3, 0x0}, 0x4) socketpair(0xc, 0x4, 0x100000000, &(0x7f0000155000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002d6000)=0xc3, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) close(r0) 2018/01/05 06:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() syz_open_dev$sg(&(0x7f00005fa000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x103000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) 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, 0xfffffffffffffffc, 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, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r0, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = add_key$user(&(0x7f0000858000-0x5)='user\x00', &(0x7f000082d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000052a000-0x51)="cfac56c63e6998ef681378e2101c29f06b248cc0ffe396ce520eb574a512bce1dcdb066da80192faed6571fa5b0ee5513d4a285859d33305a6cb5effded50488d406123592ae9536ba9e90bd81a331287e", 0x51, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00009d1000)='keyring\x00', &(0x7f0000ad9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000723000-0x20)=[{&(0x7f0000527000-0x85)="20c4a476bf1010465c489bd60eedc0feb0503222dba05a5998fd82dc4d128b37d2a5da8059e851ffc0b9ccbacffb36f342e0a267e7e0cdec18501c8e9323380667a40c670a918b64c4c26b2eb2b6339cf2109ccab18e19e3ad6e7ceff02a336966b7c0b2fa2557996b1c9171ec29b77d16d4d64b90214fc41f951c50b6bb187c667bdd126c", 0x85}, {&(0x7f0000d59000)="3f8462", 0x3}], 0x2, r2) 2018/01/05 06:21:42 executing program 5: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000931000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) [ 171.446487] audit: type=1326 audit(1515133301.800:2810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 171.472195] audit: type=1326 audit(1515133301.800:2811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=61 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getpid() gettid() r0 = syz_open_dev$dspn(&(0x7f00001c9000-0xa)='/dev/dsp#\x00', 0x3ff, 0x100) sendmsg$netrom(r0, &(0x7f0000626000-0x38)={&(0x7f000081f000)=@full={{0x3, {"84c8ef07593b70"}, 0x6}, [{"6f5158df02dedd"}, {"6d0dea21876d08"}, {"93cc5fbff5159c"}, {"a89a1de5d7de62"}, {"1aac073c76b27d"}, {"cea299e0cf2490"}, {"267418a986fcb2"}, {"b868c16e317b81"}]}, 0x48, &(0x7f0000c60000-0x80)=[{&(0x7f0000c86000-0x73)="bdbcc3c9fbbe3a131ee16ac3f334cd645aabc131f941e1439b1fa527e3f4c21359c9a2b6abacb12c171e844f19ff4ad6acf26b95f75a1d02635680ec964d49782463e555210426268fadf541f6e4e240801a443639d9ff11c67d1d3389a90905a87d1aa4bf5d6650ce7f9ebeda8b848cb5148b", 0x73}, {&(0x7f0000fe7000-0x48)="122470282275d380229313b3724e15a8b90d532d5dce59c0b346b6a227166c928df2689bea8ce73928db72b25f2e4352c656e3387fea143f0bb99f274d243545047806e30f8de15e", 0x48}, {&(0x7f0000f05000-0xbb)="e1f0c6bb917d2f466b6930817a288d7a23928f0495384785a6c1a1be9919fdf1167de3e1bd054ec5b7a6b187c83dff16271b57959798dc8d8e3f36623704682b634cfc41416ebef60e33bfbe6852e939b35d83cd2296bc5f9c973ca13451fe1c998270999ba27d4f97eefa73cc2ec5e8ce118fd4649cef065d310564e9ba285a53057fb32a1fadb8b41508aa5b2baaa88615688f9b626c1e0d478543b4b81470ee0ed59e7cc0129b348f87372914480484d60fb3ae1c48821873b1", 0xbb}, {&(0x7f000092e000)="5a83660741faebfd15f230ca874b6b02160ca8850f85b99a99666a1840721c39d8c5f16d3de94fe8ecf550a120638c19b48718789e84aac885c963bfc2ddb34a9108fb71dc1a5496fe28dea70285fbed41edf0d827f5912a64cee4943a20e46659009168ffdd1842b80c8b05cb71fb626dada501648a17b4bfffedf8d1c71f3f1297826e07e9356d901d14d47632d6384e6e83ae491abe48a2ff1e7e5d67864f24582b673f7b943dffc7298e4efd05590f35ee18a56f4cf230cfca975d164043f585a77dea98a164ffd1bdccab2959d6d5f239500a29207571d9d2a61a65bec7687f2b82d02fd178b808b73cf59a580c0db4fc81708326f5fd", 0xf9}, {&(0x7f000098b000)="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0x1000}, {&(0x7f000090f000)="86d45776be6a70f4d26df055ec265b881adb100ac188252db7958268bf6b278b5f631d1f16fecad221ffa9fc61e6cf96b65886e6053337fa896e34c22de87d020548b63eaa15c3ccfd466637bfb1aebecd14a8e9ef68954105548416e1285b005ab8a411ed3f5acf0d5d604d22fcf9421d2efe798723bf5646e2a93040f2ffcc716c7b3cde4cf4b9af", 0x89}, 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{0xe8, 0x0, 0x0, "06d0629279df2c771e4bd48f6149e7153aadaafd52396466cf4ec1d7f1f417f94a3674e42a3bbcff38bb5637a736d013df733f3515cc768c32a5045516a23e68d49e7c7c6db5ad5c81bf74aa8bb96ac7a3a405731a13df6d5fc2d5be1140c84303258ce92fc00004546d2db05a14e889231ae2d3b0353d5c4858c4da342493e95716d2eedd716c4d05254f7e35916efbc8bcb1c37c0da1abc2cb7ea890c0dac77e41c4317b3f94bc942e9a4625e1dd033331131afdd2488d3b61d1371fdff4d56d7b6e0997476e0691745f4aa65f0f0ecc0c"}, {0x70, 0x19f, 0x7ff, "ef83761e0e7e3b455d0501f3b144c2009f4c8dcb7cd377a5bda7f5973e9aa1ef69b903f5ce8d7ee824ea60d9be8b95426101e3eeebba9bf83b164def180b20caa06dc3c396a6d711e1ae84da2d2f204d9d57f5c3a85382cf46f8ca7f9718f9"}], 0x2270, 0x200000c0}, 0x40c0) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000882000)={0x0, 0x0}) sched_setaffinity(r1, 0x5d4, &(0x7f0000acd000-0x8)=0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000-0x11)='/dev/qat_adf_ctl\x00', 0x70200, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000ce5000)=0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) [ 171.496753] audit: type=1326 audit(1515133301.800:2812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 171.533155] binder: 31615:31621 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 171.565644] audit: type=1326 audit(1515133301.800:2813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:21:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f000028d000)='/dev/amidi#\x00', 0x6, 0x2800) 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) execveat(r0, &(0x7f0000e25000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000000000)="2b6e6f64657662646576637075736574402cbc766d6e65743147504c00", &(0x7f00002e8000-0x6)='self&\x00'], &(0x7f0000fa7000-0x20)=[&(0x7f0000000000)='\x00', &(0x7f0000000000+0xaee)='-\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)=']em1,\x00'], 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/05 06:21:42 executing program 0: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000071d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f00005db000-0x9)='/dev/vcs\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000070000)=""/237) [ 171.565662] audit: type=1326 audit(1515133301.806:2814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 171.565681] audit: type=1326 audit(1515133301.808:2815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000097b000-0x4)=0x0) 2018/01/05 06:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000425000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000ebd000-0x4)=0x6, 0x4) writev(r0, &(0x7f0000ea8000-0x20)=[{&(0x7f0000156000-0x24)="77363702ded9f215dc1ab0aa1eb6bf4fc880dbb9ed1042f01db7914c68b372b4f1ecdd2e", 0x24}, {&(0x7f00008d6000)="", 0x0}], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009ec000-0x20)={0x3, 0x2, 0x104000, 0x1000, &(0x7f00000a0000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eec000-0x68)={0x1000000000000220, 0x0, []}) 2018/01/05 06:21:42 executing program 6: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0x4000, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff3000+0x7ef)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) [ 171.565700] audit: type=1326 audit(1515133301.811:2816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31554 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 171.585455] binder: BINDER_SET_CONTEXT_MGR already set [ 171.585468] binder: 31615:31621 ioctl 40046207 0 returned -16 2018/01/05 06:21:42 executing program 7: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebd000)="3900000010000901800000e1cc0500000700004a02000000450001070000801419001a0004070021000007de000008000300ffff06001ee469", 0x39}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000868000)={0x0, 0x0}) sched_getscheduler(r1) [ 171.586722] binder_alloc: binder_alloc_mmap_handler: 31615 2000c000-2000e000 already mapped failed -16 [ 171.588903] binder: 31615:31621 got new transaction with bad transaction stack, transaction 194 has target 31615:0 [ 171.588924] binder: 31615:31621 transaction failed 29201/-71, size 0-0 line 2815 [ 171.595793] ICMPv6: NA: bb:bb:bb:bb:bb:01 advertised our address fe80::1aa on syz1! 2018/01/05 06:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a15000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000040000-0x4)=0x7ff, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) inotify_init1(0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000023000-0x4)=0x0) fcntl$setown(r0, 0x8, r4) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 06:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x55, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000026e000-0x8)=0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/05 06:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) accept4$inet6(r0, &(0x7f000004a000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cb1000-0x4)=0x1c, 0x800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000008000)="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", 0xfe) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d2", 0x10}], 0x1) 2018/01/05 06:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/05 06:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 06:21:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00004b4000-0x8)={0x5, 0x4}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)='./control\x00', 0x80000010) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000044000)='./bus\x00', 0x0, 0x0) pipe(&(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000021000-0x6)='./bus\x00', 0x6c800, 0x0) dup3(r2, r1, 0x0) 2018/01/05 06:21:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8801) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x7ff) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) connect$ax25(r1, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0x10) 2018/01/05 06:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000fff000-0x1)="fc", &(0x7f0000aa3000)="", 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]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x7}]}) [ 171.688216] ICMPv6: NA: bb:bb:bb:bb:bb:01 advertised our address fe80::1aa on syz1! [ 171.721642] binder: release 31615:31621 transaction 194 out, still active [ 171.721651] binder: undelivered TRANSACTION_COMPLETE [ 171.721659] binder: undelivered TRANSACTION_ERROR: 29201 [ 171.721681] binder: send failed reply for transaction 194, target dead 2018/01/05 06:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = syz_open_dev$admmidi(&(0x7f0000889000)='/dev/admmidi#\x00', 0x2, 0x8000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000074000)={0x54, 0x0, &(0x7f0000d97000)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000db3000)=[], &(0x7f000091f000-0x8)=[0x0]}, 0xc5}}, @register_looper={0x630b}], 0x60, 0x0, &(0x7f0000be0000-0x60)="77e0dff785748a7692a21644c651ff28e7e032b38d8eb250fadf399f8bd3e30e5859d9a32d1345e0a2eb4cd627585d7885134c923f3ba692e20a3bd963022b44889c5dc3a83b6e6862d69ff8906b58afe0ed095a6560eb3f347651ebbd6250c8"}) clone(0x0, &(0x7f0000494000)='*', &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000578000)=0x0, &(0x7f0000d45000-0xe5)="") r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7, 0x0}) [ 171.900625] WARNING: CPU: 1 PID: 31673 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 171.910140] Kernel panic - not syncing: panic_on_warn set ... [ 171.910140] [ 171.917500] CPU: 1 PID: 31673 Comm: syz-executor1 Not tainted 4.15.0-rc6+ #248 [ 171.924850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.934188] Call Trace: [ 171.936750] dump_stack+0x194/0x257 [ 171.940355] ? arch_local_irq_restore+0x53/0x53 [ 171.944998] ? vsnprintf+0x1ed/0x1900 [ 171.948779] panic+0x1e4/0x41c [ 171.951943] ? refcount_error_report+0x214/0x214 [ 171.956668] ? show_regs_print_info+0x18/0x18 [ 171.961142] ? __warn+0x1c1/0x200 [ 171.964568] ? snd_pcm_hw_param_first+0x289/0x690 [ 171.969381] __warn+0x1dc/0x200 [ 171.972628] ? snd_pcm_hw_param_first+0x289/0x690 [ 171.977442] report_bug+0x211/0x2d0 [ 171.981047] fixup_bug.part.11+0x37/0x80 [ 171.985079] do_error_trap+0x2d7/0x3e0 [ 171.988934] ? snd_pcm_oss_write+0x204/0x830 [ 171.993311] ? __vfs_write+0xef/0x970 [ 171.997080] ? vfs_write+0x189/0x510 [ 172.000764] ? math_error+0x400/0x400 [ 172.004540] ? check_noncircular+0x20/0x20 [ 172.008745] ? print_irqtrace_events+0x270/0x270 [ 172.013477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.018296] do_invalid_op+0x1b/0x20 [ 172.021977] invalid_op+0x22/0x40 [ 172.025399] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 172.030815] RSP: 0018:ffff8801c5aef728 EFLAGS: 00010216 [ 172.036580] RAX: 0000000000010000 RBX: ffff8801c6c76dc0 RCX: ffffffff841bf1a9 [ 172.043820] RDX: 00000000000018ab RSI: ffffc90001db5000 RDI: ffffed0038b5ded8 [ 172.051058] RBP: ffff8801c5aef778 R08: ffffed0038b5de14 R09: ffff8801c5aef098 [ 172.058296] R10: 0000000000000001 R11: ffffed0038b5de13 R12: 000000000000000d [ 172.065534] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 172.072791] ? snd_pcm_hw_param_first+0x289/0x690 [ 172.077611] ? snd_pcm_hw_param_first+0x289/0x690 [ 172.082430] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 172.088138] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 172.093994] ? snd_pcm_plugin_free+0xb1/0xe0 [ 172.098375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.103362] ? trace_hardirqs_on+0xd/0x10 [ 172.107482] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 172.112392] snd_pcm_oss_change_params+0x17d3/0x3720 [ 172.117486] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 172.123352] ? find_held_lock+0x35/0x1d0 [ 172.127393] ? __fget+0x333/0x570 [ 172.130818] ? lock_downgrade+0x980/0x980 [ 172.134939] ? lock_release+0xa40/0xa40 [ 172.138973] ? __lock_is_held+0xb6/0x140 [ 172.143023] ? __fget+0x35c/0x570 [ 172.146456] snd_pcm_oss_make_ready+0xaa/0x130 [ 172.151014] snd_pcm_oss_write+0x204/0x830 [ 172.155220] ? __lock_is_held+0xb6/0x140 [ 172.159269] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 172.164094] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 172.168906] __vfs_write+0xef/0x970 [ 172.172505] ? rcu_note_context_switch+0x710/0x710 [ 172.177407] ? kernel_read+0x120/0x120 [ 172.181266] ? __might_sleep+0x95/0x190 [ 172.185212] ? _cond_resched+0x14/0x30 [ 172.189071] ? __inode_security_revalidate+0xd9/0x130 [ 172.194240] ? avc_policy_seqno+0x9/0x20 [ 172.198273] ? selinux_file_permission+0x82/0x460 [ 172.203092] ? security_file_permission+0x89/0x1e0 [ 172.207997] ? rw_verify_area+0xe5/0x2b0 [ 172.212124] ? __fdget_raw+0x20/0x20 [ 172.215810] vfs_write+0x189/0x510 [ 172.219341] SyS_write+0xef/0x220 [ 172.222775] ? SyS_read+0x220/0x220 [ 172.226372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.231362] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.236094] entry_SYSCALL_64_fastpath+0x23/0x9a [ 172.240819] RIP: 0033:0x452ac9 [ 172.243985] RSP: 002b:00007ff870135c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 172.251663] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 172.258902] RDX: 00000000000000fe RSI: 0000000020008000 RDI: 0000000000000014 [ 172.266143] RBP: 00000000000002d5 R08: 0000000000000000 R09: 0000000000000000 [ 172.273380] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2498 [ 172.280618] R13: 00000000ffffffff R14: 00007ff8701366d4 R15: 0000000000000000 [ 172.288664] Dumping ftrace buffer: [ 172.292337] (ftrace buffer empty) [ 172.296019] Kernel Offset: disabled [ 172.299615] Rebooting in 86400 seconds..