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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 01:06:25 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000468000-0x11)='/dev/vga_arbiter\x00', 0x280d41, 0x0) mq_getsetattr(r0, &(0x7f0000ee0000-0x40)={0x1, 0xfffffffffffff801, 0xf27a, 0x3f0a9f08, 0x0, 0x70, 0xfffffffffffffffd, 0x5}, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000d1d000-0x6)={0x1, 0x400, 0x9}) 2018/01/31 01:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009f5000-0x5c)={0x200, 0x0, {0xffffffffffffffff, 0x0, 0x2, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000241000-0x4)=0xffffffffffffff9e, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000099e000/0x4000)=nil, 0x4000, 0xffffffffbffffffd, 0x4010, r1, 0xa) write$eventfd(r0, &(0x7f000089c000)=0xfffffffffffffffe, 0x760bd2a3b2e23f08) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000411000)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a0000)=0x6, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b2c000-0xc)={&(0x7f0000156000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 01:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000261000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xd) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00002ae000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000092b000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000a00000)=0x0) 2018/01/31 01:06:25 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x6, 0x80042) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000000b000-0x50)={0x4, 0x0, 0xf385, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000c000-0x4)='tls\x00', 0x4) 2018/01/31 01:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/31 01:06:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) sendfile(r0, r0, 0x0, 0x3ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0xfffffffffffffff7, 0x30, 0x5, 0x0}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r2, 0x4}, &(0x7f0000006000-0x4)=0x8) 2018/01/31 01:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") shutdown(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) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 70.976311] binder: 11449:11460 Release 1 refcount change on invalid ref 0 ret -22 2018/01/31 01:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mincore(&(0x7f0000df1000/0x3000)=nil, 0x3000, &(0x7f0000d51000-0x21)=""/33) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000b2f000)=""}) 2018/01/31 01:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mprotect(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x2000001) openat$cuse(0xffffffffffffff9c, &(0x7f00006a3000-0xa)='/dev/cuse\x00', 0x434a80, 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={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) ioctl$TIOCSCTTY(r0, 0x540e, 0x500000000000000) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) 2018/01/31 01:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) eventfd2(0x9, 0x805) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x800) read$eventfd(r0, &(0x7f0000d71000)=0x0, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000867000-0x28)={0x5, 0x4, 0x4bac, 0x8, 0xb1e}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000bef000)=0x3) 2018/01/31 01:06:25 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000004000-0x5b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x11, 0x4, 0x0, 0x0, 0x4d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x100000001, 0x0, "88"}}}}}, 0x0) 2018/01/31 01:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000c65000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c49000)={0x0, 0x4}, &(0x7f000060f000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000052b000)={r1, 0x0}, &(0x7f000051d000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00003d9000)={0x3, 0x10001, 0x9, 0x2, 0x10, 0xffffffff80000001}) 2018/01/31 01:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000599000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000097000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000566000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bae000-0x4)=0xe8) r5 = getuid() getresuid(&(0x7f0000d3e000-0x4)=0x0, &(0x7f00002f0000-0x4)=0x0, &(0x7f00000f9000)=0x0) r7 = getpid() lstat(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000842000)=0x0, &(0x7f0000d44000)=0x0, &(0x7f000050f000-0x4)=0x0) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000148000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8b000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000485000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b77000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000adb000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cfa000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004ba000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000406000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00003fb000)={&(0x7f0000896000)=@proc={0x10, 0x0, 0x2, 0x400}, 0xc, &(0x7f0000e5a000)=[{&(0x7f0000ab8000-0x15f0)={0x15f0, 0x2e, 0x20, 0x7, 0x3, "", [@typed={0x18, 0x6d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x1204, 0x7f, [@generic="2322d3e5", @generic="71cbb91b80a37b678830eb9d19bbd36bba909ec47a00c4abf798e2615c8a87b5dee50a7002af114a7f7c394bbdd05557fee54529cda8fde3bd821757c943cc40c1f21f3ee2814e0402340d866e0ac6919d2169677bddf369b3080fa296a2300a61e6fd42423f8eaad409505a81756f137c76d1a8eb1866be30dc3478a33b39fce69f", @generic="0f97f9a93eb34f5b9351db9e0b4580902f0354de316b9c59dbddac6ae1191299fe5d485d03c72b23529b29237b32c711da9d71fd0562823f6aac07c234567b9327e1220215a9d4c06a57a1082ef30bb36bb35438a06988cd7776f503be8e88b44364019b0c7fdd8c21695f4f84e299060a83143feb04f50c59b0511e427fc1b47c0e1abd2e0fa2434a96fed9ec8b51d519f55ec575af93d2669825521bc1698959a7a412a806dfad95a5c5bdd99763", 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@generic="4ac853c1ac95df11b0e1749b93b42f280daf5e1d0e81505025d5fb459488d40ec57ee43fae69ab74f5d15c5d23df188cd1097770adda8a91d5c4209ad60997910ea69d3fef604d794162420104c754b182f75f955bfc3c2c357dfcbad62c15fe2283f5fa5866c80cd51fe9ef28a146f8d84a72ab125002c08805d6d53b0cbc0554f0c555c86cf32bea69ffeaed7f07480bebed6d037fa0bad972f2ad58fb2c542f976c38bd6766ed6583e110ece2e97558ff5a0253f606e7df98785f487303c710dab5e5160eaef3472ae0d94511b1baa17ce2901db273f0a9d09924e6"]}, @nested={0x384, 0x78, [@typed={0xc, 0x3d, @uid=r5}, @typed={0x18, 0x39, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x24, @void=""}, @typed={0xc, 0x6, @uid=r6}, @generic="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", @generic="859398c36341373cce599e6b868185070cdae691dcdd026417fbaeddfd88b2deb90eba33ba0ccfef10773e4c6e8a85b16dedaf52be4f78e9fde7e8b6092dab61b188f598f23493a83018547f805a0eb84a3e144ee12b7350553571c7eff2c930ed6c388d2dd37c60723f07281feaa70c1ebdbd9433550fe03ab266d0c29966a8b15c607334a318539ce024f81080894ac28afc021e0992c3b768d9113a4b2a", @typed={0xb8, 0x1, @binary="c735015a95e31c073860cc0acc769d9eef2ff39e4279994793ae9a9083b9819355f0d49990318aba684e7cf7bc9a6b8850cd16f25a74a4e03d2a4ed9a167da9a436f7fbbf78747d01a526c276210b881beba98ed942f012e306af0c3643d4e2dabf18916fce65170eae3826e8fd4b0da4aecdd5fe79dca489254bcff6a6d81771f209a4a4f27dbe7e39ad5c67d23330747504501fddbbf05c4d89ace357bad1d3d138d6b38c1dc78f3ebdef00e7c"}, @generic="21941a1ac807b3cfab9fac5740c689", @generic="7c929ca47df519087f7fe1fc22df6c6ef950d3b771a8274a608774e4170f47f8e76f1cc6909aef77f85b83e1814665397240f6b9999387e8c805b3543fadfb6eb78b210ba834479e8cff3d5ac612c686d35e1c0ecaf5cf76eb8ab9afc20b6fc7557f9f2377c369bc57e7e26d710f6ab586b73dbd643a915db754abf66e7aa12a1992c50c075345d4e71d4d6e8896c72f27cb43bb53ab5eca1a580dd4fe0a5d132407d47aa4dcd27fa6c557d8648e53d362a58afb705676675f71b137186d5c376521df659c9711f3cfe4fec9115e62b8d81e1c7a1d785517cf7050eea676540b2ff27a508878a5"]}]}, 0x54c}], 0x5, &(0x7f00008a4000-0x78)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x78, 0x24000840}, 0x24004844) r18 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r18, 0x40046207, 0x0) r19 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f0000428000-0x9)='/dev/rtc\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_NUM(r20, 0x4008af10, &(0x7f000052d000-0x8)={0x0, 0x100}) ioctl$sock_ipx_SIOCSIFADDR(r19, 0x8916, &(0x7f00005f7000)={"c8d01b7037233ebbc371cb5e8682def1", {0x4, 0x4, 0x1, "bb245d833524", 0x401, 0x0}}) ioctl$BINDER_WRITE_READ(r19, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f39000)=0x0) fcntl$getownex(r18, 0x10, &(0x7f0000f7a000)={0x0, 0x0}) kcmp(r21, r22, 0x6, r18, r19) ioctl$BINDER_WRITE_READ(r19, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000b2f000)=""}) perf_event_open(&(0x7f0000909000)={0x1, 0x78, 0xfffffffffffffff8, 0x81, 0x0, 0x800, 0x0, 0x1ff, 0x4, 0x2, 0x3, 0x2, 0x20, 0xfffffffffffffffc, 0x0, 0x9, 0x4, 0x100, 0x599, 0x5, 0xd35, 0xb87d, 0x1, 0x2434, 0x9, 0x0, 0x1, 0xffffffffffffff81, 0x8, 0x5, 0x5, 0x6, 0x4, 0x9, 0x1, 0x4, 0x7, 0x1000, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000447000)=0x0, 0x0}, 0x20000, 0x2, 0xffff, 0x2, 0x1, 0x8, 0x4000000000000, 0x0}, r22, 0x51, r20, 0x8) 2018/01/31 01:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000043c000)=0x0, 0x4) syz_open_dev$midi(&(0x7f0000b91000-0xb)='/dev/midi#\x00', 0x80, 0x14000) 2018/01/31 01:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r1, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r1, &(0x7f000072b000-0xe9)="cfba5e29d5b5a9c60b9bed581368217f67553f4faaa54eb94e242a42cbb3a2b2a5d910c6a07a54e644b79fd9f1e1333f5605c49d74a85cfffdd41742ec80209ac50e3c1a8d53c850e4628736676976c46ef391b9fcaec5668144d97b1426d9bd9bcf99d4963c5372fd1613499170bc8530e5a5cb799e6bcb4a61f50c959ea56da55a92cc96793ee54b4a774270ef99b70dd4f35f90f9fbd2484a4164efd3c4ba2068831135d6679c8775b6fa94a367411512fd6e95c8df9d5c6ab993da958fec44bed97d15c129a2a99017e8d9941cbd99d411739d361132285d450e0d1de5df2a967f34bf725d3711", 0xe9) sendto$inet6(r1, &(0x7f00009d1000)="", 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/31 01:06:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0xd7)=""/215, &(0x7f0000002000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) shmctl$SHM_UNLOCK(0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000cd8000)=[{&(0x7f0000001000-0xef)="e1ea2fa5be0c33340359c4bd32a2e5c74f46af0a5a1ce2d31fc443130ec6461c8c3985ffb0f494015d022240dbc01f5d2613dc2fee2d7bb3bd7a699257b739b0181be54489da248ddb51fd4415b2e4438700062dab8abc634a50522f945a2349d4c291a92aef7bb259ac377c2dc7882d4e8bc217af8082cf8628e70c43875c45b5ec30c97f9ac973c2d916ded8a208360ed7973f140395f94ee2776f1e05e776d50831682318f96ef60452c30305d8795ba0926972c229662dfd31b94e0bf9e435ed08156ee86273bb29ff8a91f3dbecf846e6aa9955f0bebaa71c5fcf164b511b8562ab3a2daae5a36e589dcfc2ac", 0xef}, {&(0x7f0000001000-0x12)="f4df2bf15dab5fc181b5ccd6c639cb74a488", 0x12}, {&(0x7f0000cb4000)="98e5e38f88eb04fc97d2161311df20e14a97cd906804d1d11652352f69d34a1bd70591bf96a49e3e29298dba77f51e2ff3c92fdd6ee97d03801b9e027bb094d222ec978d9af59f4688e93223824c8395bc75e4fbd8f9ca8f690f3142eed0daa7ad071767b0d738f73446944cd1662ad1caf3b94e62ffbc87c6a102ed7bd17120fc9892ae68480542f2ad88c7f0fc45cfab", 0x91}], 0x3) syz_emit_ethernet(0x1b, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/31 01:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000019d000)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) link(&(0x7f0000d22000-0x8)='./file0\x00', &(0x7f0000c15000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000416000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0xffffffffffffff08, 0x27, 0x806, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cbf000-0xb)='/dev/mixer\x00', 0x440040, 0x0) clock_gettime(0x0, &(0x7f0000c87000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000eb3000)=[{0x8, 0x3, 0x1, 0xa116, @time={0x0, 0x989680}, {0x101, 0x2}, {0x2, 0x69}, @time=@time={r2, r3+30000000}}], 0x30) msgsnd(0x0, &(0x7f0000b63000-0x8)={0x0, ""}, 0x8, 0x0) fsetxattr(r0, &(0x7f0000856000)=@known='security.selinux\x00', &(0x7f0000572000-0x1)='\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e50000-0x410)={0x2, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @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, 0x4, @mcast1={0xff, 0x1, [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, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa97f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/31 01:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000d52000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x3ff0, 0x6, 0x6, 0x4, 0xffff, 0xfffffffffffffeff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff7f, 0x5) r3 = socket$inet(0x2, 0x80007, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000067e000-0x4)=0x0, &(0x7f0000395000)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000b2f000)=""}) 2018/01/31 01:06:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x204000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000013000)='/dev/amidi#\x00', 0x80, 0x800) r2 = accept(r1, &(0x7f0000012000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0xfffffcc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000012000-0xb4)={0x0, 0xac, "871471ba10102ffb73091fcd7873ab193d6fc39ebad944ccb49e37bb20c4d751a76bcf73ccd328bd03cc94d61de2c1d5e05605e266b69e8123dea6ac0a1e2ae999325eed6da057c547b342c3768a96697200f0a68306733c5eb2452ab9f8182e12c05a553d2ea81df68965caa252019091b537fd8a2d90a8bcc29286e74057f9073ea836aa780d7b1729000db698731083550256086f899b9e3caad207da3f6356dce35de375870295747a85"}, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x3, 0x7, 0xb000}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = semget$private(0x0, 0x1, 0x201) semctl$GETNCNT(r4, 0x7, 0xe, &(0x7f00005d4000)=""/81) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000718000)='/selinux/enforce\x00', 0x149101, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000bbb000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a60000-0x9)='/dev/ppp\x00', 0x10080, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f0b000-0x8)=""/8) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 71.156657] QAT: Invalid ioctl [ 71.160918] binder: 11498:11501 ioctl 8916 205f7000 returned -22 [ 71.177358] QAT: Invalid ioctl [ 71.188884] binder: 11498:11501 ioctl 8916 205f7000 returned -22 2018/01/31 01:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) pselect6(0x40, &(0x7f0000768000-0x40)={0xfda8, 0x3, 0x9, 0x8, 0x1, 0x0, 0x1, 0x800000}, &(0x7f0000bce000)={0x9, 0xffffffffffffffc1, 0x2, 0x9, 0x5, 0x40, 0x0, 0xf0}, &(0x7f0000cc8000-0x40)={0x8, 0x8000, 0x3, 0x6, 0x1, 0x400, 0x8, 0x1}, &(0x7f00003e0000)={0x0, 0x989680}, &(0x7f0000b90000)={&(0x7f00000b9000)={0x575}, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/31 01:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb4000)={r0, 0x0, 0x91, 0x1000, &(0x7f0000595000-0x91)="6f58109bf6716a29b741759038532bec6f7924d19efb16e0850db6d503a8fb7c98a2bbffe72c1d9b9c48d3ac39c791f7ebc32441be404dd2a0d7aa19b97a5f08ca6bcc6ff474b8c7f65f33c97ee3109b98840886edf6a1cf8fae866660d827d14ac9a3af87453fee80a7a8cebdecf37720221f7759bd90a9bf4509a8421a1edb35160ca37c5f12b1c6bd0bdeea5ef5a84b", &(0x7f00001e1000-0x1000)=""/4096, 0x6, 0xa3f}, 0x28) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006c0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f92000-0x4)=0xffffff21) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000c98000)=[{{&(0x7f00007b8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ecc000-0x80)=[{&(0x7f00009b8000-0xde)=""/222, 0xde}, {&(0x7f000048a000-0xc0)=""/192, 0xc0}, {&(0x7f00006f3000-0xfb)=""/251, 0xfb}, {&(0x7f0000bb1000)=""/136, 0x88}, {&(0x7f0000b9b000-0xbf)=""/191, 0xbf}, {&(0x7f0000cf7000)=""/85, 0x55}, {&(0x7f0000cfc000-0xc5)=""/197, 0xc5}, {&(0x7f00001b0000-0x82)=""/130, 0x82}], 0x8, &(0x7f000096c000)=""/183, 0xb7, 0x2fd}, 0x3}, {{0x0, 0x0, &(0x7f0000978000-0x20)=[{&(0x7f0000d5f000)=""/238, 0xee}, {&(0x7f00004d7000-0xdd)=""/221, 0xdd}], 0x2, &(0x7f000016b000-0xf)=""/15, 0xf, 0x9}, 0x0}, {{&(0x7f0000d7d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000281000-0x10)=[{&(0x7f00005c5000)=""/102, 0x66}], 0x1, &(0x7f0000618000-0x68)=""/104, 0x68, 0x7fff}, 0x22}, {{&(0x7f0000222000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007f2000-0x40)=[{&(0x7f0000be6000)=""/15, 0xf}, {&(0x7f000024e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c60000-0xf)=""/15, 0xf}, {&(0x7f00007db000-0x2e)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0x0}, 0x4ac}, {{&(0x7f00007b2000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000094c000-0x20)=[{&(0x7f0000850000-0xa3)=""/163, 0xa3}, {&(0x7f000070b000)=""/93, 0x5d}], 0x2, &(0x7f0000ad6000)=""/117, 0x75, 0xffffffffffff7fff}, 0x6}], 0x5, 0x2, &(0x7f000019a000-0x10)={0x0, 0x0}) 2018/01/31 01:06:25 executing program 2: clone(0x0, &(0x7f0000fbe000)="", &(0x7f0000d38000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") set_mempolicy(0x0, &(0x7f0000783000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/01/31 01:06:25 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/31 01:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000669000-0x78)={0x2, 0x78, 0x336, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e611908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/31 01:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') socket$bt_l2cap(0x1f, 0x0, 0x0) ftruncate(r1, 0x3) r2 = syz_open_dev$mouse(&(0x7f00004d6000)='/dev/input/mouse#\x00', 0x3e1, 0x200000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000567000-0x18)={0x10000007, 0x18, 0x1, 0x0, 0x0}) ftruncate(r1, 0x5e) 2018/01/31 01:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000512000)={@common='eql\x00', @ifru_flags=0x2201}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000572000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000059000-0xe8)={0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffff7, 0x0, 0xd, 0x12, 0x8, "277198c7dede27c977b221a3c883a83905ba520fb6ea441f296b18c2d9ed38cc53cd5999aa4fbabf59f2737b0e65c08628fc9bdc455140c384aff7c50de9c017", "e8f770f74ef9c8c2824ae60729d008962214f50e8d3307dc06cc84e1def81f2c91b8de9c8521cf7941831f15772512f4060492d0551be787206ba8d390813449", "8cf1e18234e43662d9769bdc7b4c1fdcdd87b0050633b5ff5d9c3cb4a8b7e0ff", [0x100000001, 0x8]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064b000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000c10000)={0x4abc6f57, 0x0, 0x0, r6, 0x0}) connect(r5, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000197000-0x8)={r2, r6}) bind$inet(r5, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r5, 0x1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000dd5000-0x82)=""/130) 2018/01/31 01:06:25 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000-0x9a8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x948, 0x870, 0x98, 0x7d8, 0x870, 0x870, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000018000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x7d8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x718, 0x740, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x1, 0x3}, {0x32, 0x3}, {0x7704, 0x3}, {0x9b77, 0x1}, {0x1, 0x2}, {0x9, 0x0}, {0x3ff, 0x3}, {0x8, 0x0}, {0x3ff, 0x3}, {0xffff, 0x0}, {0x0, 0x0}], [{0x100000000, 0x2}, {0x7, 0x5}, {0xffffffff, 0x40}, {0x5b0f, 0x3}, {0x647e, 0x2}, {0x80, 0x280000000}, {0xa00000000, 0x4}, {0x0, 0xd6ba}, {0x2, 0x1fffe00}, {0x8, 0x21a800000000}, {0x10d3a1d0, 0x10001}], 0x3, 0x0}, {[{0x5, 0x0}, {0x22, 0x3}, {0x7fff, 0x3}, {0x1, 0x2}, {0x3, 0x1}, {0x0, 0x3}, {0xfffffffffffffffc, 0x3}, {0x7, 0x2}, {0xfffffffffffffffb, 0x0}, {0x9, 0x2}, {0x6, 0x3}], [{0x9, 0xffffffffffffffb4}, {0x3, 0x6e5e}, {0x7f5a, 0x6}, {0x7, 0x7}, {0x8000, 0x4}, {0x6, 0x3ee29815}, {0xaa2, 0xff}, {0xff, 0xb68}, {0x6bb17340, 0x8000}, {0x7fffffff, 0x49}, {0x80, 0xb2}], 0xb, 0x1}, {[{0x5, 0x3}, {0x200, 0x0}, {0x1, 0x1}, {0x6, 0x2}, {0x100, 0x0}, {0x2, 0x3}, {0x7, 0x3}, {0x3, 0x0}, {0x5, 0x2}, {0x1400, 0x1}, {0x6, 0x0}], [{0x3, 0x3}, {0x7fff, 0x2}, {0x7, 0x7fff}, {0xc2cf, 0x7d88755f}, {0x1, 0x8}, {0x4, 0x1}, {0x8, 0x9}, {0x9, 0x3864}, {0x1, 0x7}, {0x4, 0x7ff}, {0x100000000, 0x80}], 0xa, 0x9}, {[{0x1f, 0x3}, {0x9, 0x3}, {0x6, 0x2}, {0x9, 0x3}, {0x6, 0x3}, {0xffffffffffffffc1, 0x0}, {0x9, 0x0}, {0x101, 0x1}, {0xfffffffffffff801, 0x2}, {0x100000001, 0x1}, {0x7, 0x1}], [{0x7, 0x7}, {0x9, 0x52a6}, {0x80000001, 0x3f}, {0x81, 0x81}, {0x8000, 0x3}, {0x5, 0x6}, {0x7fff, 0x8001}, {0x1, 0xe7700000000000}, {0x8, 0x4}, {0x2, 0x8}, {0x5, 0x6}], 0x0, 0x1}, {[{0x3ff, 0x2}, {0x2, 0x2}, {0x2, 0x3}, {0x100000000, 0x3}, {0x0, 0x0}, {0x5, 0x3}, {0x61, 0x2}, {0x3, 0x3}, {0x1, 0x2}, {0xffffffffffffffe1, 0x3}, {0x100000000, 0x1}], [{0x84, 0x100}, {0x8, 0x7}, {0x3, 0x101}, {0x1f, 0x9}, {0x9, 0x40}, {0x1, 0x507}, {0x5, 0xffffffffffff8000}, {0x101eead, 0x6b}, {0x10001, 0x6}, {0x911, 0x45b}, {0x3f, 0x8}], 0x0, 0x3}, {[{0x94c, 0x3}, {0x2, 0x3}, {0x7, 0x2}, {0x4, 0x2}, {0x3f, 0x2}, {0xdc5, 0x0}, {0xdb98, 0x3}, {0x7, 0x1}, {0x100000001, 0x3}, {0x4, 0x1}, {0x9, 0x0}], [{0x7f, 0x10000}, {0xffff, 0xffffffff}, {0x0, 0x2}, {0x1f, 0x9}, {0x0, 0x0}, {0xffffffff, 0x100000001}, {0x7, 0x101}, {0x0, 0x9}, {0x7, 0x2}, {0x607b, 0x829}, {0x20, 0x4}], 0x1, 0x4}, {[{0x8001, 0x1}, {0x5, 0x3}, {0x1ff, 0x3}, {0x6, 0x3}, {0x2, 0x3}, {0x7fe, 0x1}, {0x4, 0x0}, {0x800, 0x1}, {0x5, 0x3}, {0x80000000000, 0x3}, {0x0, 0x3}], [{0x9, 0x240000}, {0x3, 0x3}, {0x8000, 0x3}, {0x852, 0x1}, {0xffffffffffffffff, 0x9}, {0x7, 0x8}, {0x8, 0x8}, {0x72cb40d7, 0x719}, {0x3, 0x9}, {0x4, 0x87}, {0xc6e, 0x2}], 0xa, 0x0}, {[{0x101, 0x1}, {0x2, 0x2}, {0x5, 0x3}, {0x7fffffff, 0x0}, {0x1ff, 0x3}, {0x3, 0x0}, {0x0, 0x3}, {0x18000000000000, 0x0}, {0x14b, 0x0}, {0x0, 0x0}, {0x0, 0x3}], [{0x3ff, 0x101}, {0x81, 0xdc}, {0x80000000, 0x1}, {0xe2c8, 0x2}, {0x400, 0xaa}, {0x80, 0x5}, {0x2, 0x60000000}, {0xfffffffffffffeff, 0x0}, {0xb0ec, 0xa3}, {0xf14, 0x4}, {0x3, 0x100000000}], 0xa, 0x7}, {[{0x2, 0x1}, {0x80000000, 0x3}, {0x9, 0x2}, {0x7ff, 0x0}, {0x0, 0x1}, {0x7fff, 0x2}, {0xb9, 0x2}, {0x3, 0x3}, {0x2, 0x3}, {0x2, 0x0}, {0x3ff, 0x2}], [{0x5, 0x9}, {0x5, 0x5}, {0x9, 0x6}, {0x8, 0x20}, {0x1, 0x50000000000000}, {0x7, 0xdb3b}, {0x101, 0x2e2}, {0x401, 0x400}, {0xdd, 0x8}, {0x8, 0x1}, {0x1, 0x7}], 0xb, 0x7}, {[{0x5, 0x3}, {0x1, 0x1}, {0xffffffff, 0x3}, {0x0, 0x2}, {0xfffffffffffffff8, 0x1}, {0xf1a, 0x0}, {0xfffffffffffff2e6, 0x3}, {0x401, 0x3}, {0x8, 0x3}, {0x40e, 0x1}, {0x0, 0x3}], [{0x148, 0x6}, {0x3, 0x99d}, {0x10, 0x4fa}, {0x0, 0x8cb6}, {0x3f, 0x7}, {0x2, 0x2}, {0x7fff, 0x4}, {0x101, 0xfff}, {0xb0, 0x7}, {0x7f, 0x9}, {0xfe9a, 0x2}], 0x4, 0x4}, {[{0x81, 0x2}, {0x5, 0x0}, {0x7ff, 0x3}, {0x3d, 0x0}, {0x2, 0x3}, {0x0, 0x1}, {0xff, 0x0}, {0x4, 0x2}, {0x8001, 0x0}, {0x78, 0x3}, {0x1000, 0x1}], [{0x3, 0x3}, {0x10000, 0xfff}, {0x1, 0x8}, {0x6, 0x5}, {0x3e, 0xc4f9}, {0x0, 0x3}, {0x7, 0x0}, {0x8, 0x5}, {0x2, 0x8}, {0xc0, 0xff}, {0x304, 0x6}], 0x9, 0x6}], 0xa, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x800, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0xbf7, 0x397b2e97000000}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @common='lo\x00', @generic="bd0f8b871d24189a6cf6ee3646f14303", {0xff, [0x0, 0x0, 0x0, 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]}, 0x1, 0x2, 0x0}, 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x81, [0x3, 0x9, 0x34, 0x3ff, 0x9, 0x9], 0x1, 0x5, 0x1}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x9, 0x2}}}]}}, 0x9a8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/31 01:06:25 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, 0x1, 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$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) tee(r1, r0, 0x3ff, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 71.325127] binder: 11522:11534 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/31 01:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) listen(r0, 0x2) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000780000)=""/169) 2018/01/31 01:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000b2f000)=""}) 2018/01/31 01:06:25 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000060f000-0x10)={0x0, 0x0}, 0x10) [ 71.370958] binder: 11522:11539 Release 1 refcount change on invalid ref 0 ret -22 2018/01/31 01:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) accept(r0, &(0x7f0000949000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009ae000-0x4)=0x32) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000018a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f65000-0x5c)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0x6, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x0, 0x1, r2}, @NETCONFA_IFINDEX={0x0, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0xffffffffffff0e68}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x7}, @NETCONFA_IFINDEX={0x0, 0x1, r2}, @NETCONFA_IFINDEX={0x0, 0x1, r2}, @NETCONFA_IFINDEX={0x0, 0x1, r2}, @NETCONFA_IFINDEX={0x0, 0x1, r2}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000005d000-0x10)=@common='gre0\x00') mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000067000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) rmdir(&(0x7f0000950000)='./file0\x00') bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r3, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000012d000-0x4)=0x10) recvmsg(r0, &(0x7f0000319000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x118}], 0x0, &(0x7f0000590000)=""/0, 0xc6, 0x0}, 0xfffffffffffffffc) 2018/01/31 01:06:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001000-0x1)={0x10000008000003, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000546000-0x1)="e9"}) close(r3) r6 = fcntl$getown(r3, 0x9) fcntl$setown(r5, 0x8, r6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000039d000)={0x0, 0x10001, 0x7ff, 0x2, 0x2}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00002f3000-0x33)={r1, 0x800, 0x80, "63f25141b8b833f5537bf5c018de780fce49e5ceb8fa980ae8a4a1519580f61d89c2cef04bb4290f9d"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000b2f000)=""}) 2018/01/31 01:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x6) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x2, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0x3e0) sched_setaffinity(r3, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r0, &(0x7f00003b7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(0x0, 0xb) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000523000)={0x3, 0x5, 0x4, {0x77359400, 0x0}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) ftruncate(0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00009b7000)={0x5669, 0x100, 0x100000001}) msgget(0x1, 0x0) msgget(0x2, 0x3) msgctl$IPC_RMID(0x0, 0x0) 2018/01/31 01:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007c9000-0x12)='/dev/input/event#\x00', 0x9, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000dc2000)=0xfffffffffffff001) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/checkreqprot\x00', 0x101200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000de000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000e0000)=0x9, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a71000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r1, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000f35000-0xb)='asymmetric\x00', &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/vga_arbiter\x00', 0x480000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000051000)=0x100, 0x4) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 71.465317] binder: 11569:11577 Release 1 refcount change on invalid ref 0 ret -22 [ 71.480328] QAT: Invalid ioctl [ 71.495118] QAT: Invalid ioctl 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000213000-0x4)=@int=0x0, &(0x7f0000db6000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) io_setup(0x4, &(0x7f000052d000)=0x0) io_destroy(r2) ioctl$LOOP_CLR_FD(r1, 0x80247008) r3 = getegid() setfsgid(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00003df000-0x4)={0x0, 0x0}) [ 71.585991] binder: 11589:11601 Acquire 1 refcount change on invalid ref 0 ret -22 [ 71.613239] QAT: Invalid ioctl [ 71.613422] binder: 11589:11601 Release 1 refcount change on invalid ref 0 ret -22 2018/01/31 01:06:26 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ef7000-0xb)='/dev/mixer\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) chroot(&(0x7f00006a8000-0x8)='./file0\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) openat(r2, &(0x7f000019f000)='./file0\x00', 0x8000, 0x40) r3 = msgget$private(0x0, 0x600) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000ef8000-0x6b)=""/107) 2018/01/31 01:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000010a000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfc000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000c56000)={{0x1dd100000, 0x6, 0x8, 0xd0, "76439b1b0ac035937a8d42bd7ba536c69f2f26b916de4ed8b62997cc5b297a727281bc161ca72e4647be5bd9", 0x2}, 0x0, 0x0, 0x1000, r2, 0x3, 0x7, "037c34dc688101f3795d0714f698653fc85df10f416c3866cab634fef1556226d8b6ffc9594f59ba5ced34a3a44d00e2984e41c0fbdea85d4f80211da6171d96", &(0x7f0000f91000)='wlan0#\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xffffffff7fffffff, 0x9, 0x75], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f000038a000-0x4)=0x0, &(0x7f0000260000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00007f9000)={&(0x7f0000c4b000-0x48)=@full={{0x3, {"23ad68ddcc8125"}, 0x5}, [{"3ac725f95eed6e"}, {"3f77197c33d35a"}, {"fc88adb2028ffa"}, {"54fc0bf8e82c41"}, {"82447f11b13e65"}, {"303f3f9a09fa1d"}, {"407c9b1859a085"}, {"ce6be73737c2f2"}]}, 0x48, &(0x7f0000472000)=[{&(0x7f0000a84000-0x9c)="2d92b27b231c05f936fe51148d83a4818af1cc1ee33f7d2385c2fc54b67543139ffedd5c370c9d28dbeb7e7f0264265dfb1ee81e0d0f45e0d1459e7595671072dea4adf65c662aadcb2caabf7e9f73cce0a871550cd565565f4b599b15316d3b04c9c0f194c5a69079349c136af5a1510f7e0d64b420adecdd3aaf4b2c30c71337bc52586f472836905910955b987cd325f613459a5238afb537cd87", 0x9c}, {&(0x7f0000790000)="", 0x0}, {&(0x7f000015b000)="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0x1000}, {&(0x7f0000f6d000-0xaf)="fff252169ebfd47065672524ed1a4afb043e36291c72d3e3386f40e6f22244e7b98d632ef53f7ad12d527cbb9fdac7a16ab7d07af4c4ec31604b8070a56efa3ce957a4f1290d1849f7c23b8f5e6c908e66146b1cf4732a1c65a5a74a437169c7241c569134bf8ed552e0bc94ca97b5c6405e3a402103cfabfd3df8f332c85f30fd22b6c1e639dc772f1d7347df9d3955fb08d857011d19f18a535b081973f3ee7de91e3f4ff4069bf29556970c24f5", 0xaf}], 0x4, &(0x7f0000754000-0x2348)=[{0x1010, 0x11f, 0x0, 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{0xe8, 0x111, 0x1, "a1bdef746b832be6ad2624372496c42bd8ca4159e0c24c9516acf1709955980ba50d635838990a2faa2a0b17e18163822359b0c8a63653a390a5d8121a780c4c95dd5a8b5e1ebe7616f4835d94fa611519a5a811a0d3c3e3d9c044a02e1317db6e1564d11bd553ba831fe8a361a1ef4970cf0011dd7bf4df39ace7eca21319514ddc1a63201650456251b00451f84799e04826303288aea4b3136c1c7fff3fbe659a706e605255b4065c0fbea97e417b1a7a21eac4b08f9007cfd419b69fe4bc75244f74a07bf1489bf9183df763e077091d05dea8fa"}, {0x98, 0x102, 0x8001, "e9f912d33d457732ace2dc45a668968d87a6e82ddc407a65c75383a5e7f7cba5d806e76cb77f789283ed4ccd4be93b084abd8de092e316b649c519a5a0384e15109e112bba56bf4d08b8a85e2e7530d82826c09714f87fd6b9961a7131b56924823ba8fe1bbf5156fd6b1b78368731596ffe830c1b2f24a9780ef946150b2951a7af9ece893d56af"}, {0x108, 0x13a, 0x3, "aed7be5caa998db7bf8bfb1b855ebd36b9f455362cc9d58689d9efe8d7c17f6971ea25a929f2cd7d2006d71d21056dc62dd0b46e977121f741bacc24ed39d637a8b67a9d717c3875641faa3bc22d1e95e2c2c0da579e0bcef75ff0e997ac39bdf45908d270332517fb2293fb5fb8fe6094027ecd558e3647bb37165b8ae0d45e4dcb676a05d6756a0cd7496684904f19f9b4437f27cb655ffe95682af67cb32c081d6b35c23d1d95f86d69238a76a15f970c32a6ac8883663d37be71f7b83c74a3779b0f4a227d989394fd05e21863c6867d31529ff571608a18453a6698da89b26a4ff422794331cb610d28ee48e36a07"}, {0x1010, 0x103, 0x0, "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"}, {0xa0, 0x1, 0x7, "929b21b47ee250c1f7a722099ec6592f7f394b49b037318d1370c3d2301c8fcc5d0958028347e9f517879e50b50a2a5a97afb2a50362b851143b275c2eb3ef81dacc46aa9a5bfe05042bbb6b2b84814a5c532cbcd8e9d705cdd5f294abcfd9fb43ddcef7f766f03c8937bc3100a6de4635a63ab19af31ae1ed21008b1e71b6ae7951a017b6e9b766d4759555"}], 0x2348, 0x80}, 0x40000000) mmap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) readv(r0, &(0x7f0000307000)=[{&(0x7f0000f99000)=""/113, 0x71}], 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000033b000)={0x5, 0xffff, 0xfff, 0xe2, 0x4, 0x800, 0xd54f, 0x2, 0xffffffffffff3d39, 0x6a, 0x9}, 0xb) 2018/01/31 01:06:26 executing program 3: 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) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) listen(r0, 0x4) 2018/01/31 01:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000067000)={@common='irlan0\x00', @ifru_flags=0x400}) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/31 01:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d63000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000b2f000)=""}) epoll_create1(0x80000) ioctl$int_in(r1, 0x5473, &(0x7f0000abc000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000861000)={0x2, &(0x7f0000130000-0x8)=[0x6, 0x4]}) openat$vcs(0xffffffffffffff9c, &(0x7f000067f000)='/dev/vcs\x00', 0x4000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e9000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d88000-0x118)={0x1, {{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, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f9d000-0x4)=0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cfd000)=""/205) r1 = gettid() timer_create(0x1, &(0x7f0000eab000-0x60)={0x0, 0x25, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017e000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d91000-0x10)={0x7f, 0x100000001, 0x2, 0x20}, 0x10) 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r0 = syz_open_dev$binder(&(0x7f00000a7000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000749000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000f9b000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000413000)=r3) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000083f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000655000)='/dev/usbmon#\x00', 0x1, 0x400) sendmsg$nl_xfrm(r3, &(0x7f00005db000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000011d000)={&(0x7f0000f8e000-0x64)=@delpolicy={0x64, 0x14, 0xe10, 0x4, 0x1, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5181, 0x3, 0x7a, 0x0, 0x0, 0x80, 0x16, r1, r2}, 0xffffffffffffffff, 0x1}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x64}, 0x1, 0x0, 0x0, 0x40084}, 0x20000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00004a1000-0xb)='/dev/audio\x00', 0x34000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f6d000)={0x6, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000317000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4}, @in6={0xa, 0x2, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0xb700, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff7fffffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3e5b1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}], 0xd8) 2018/01/31 01:06:26 executing program 5: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00009ef000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) fcntl$setlease(r0, 0x400, 0x1) [ 71.705248] binder: 11621:11625 transaction failed 29189/-22, size 0-0 line 2788 [ 71.711100] binder: BINDER_SET_CONTEXT_MGR already set [ 71.711109] binder: 11619:11626 ioctl 40046207 0 returned -16 [ 71.716314] binder: 11619:11626 Release 1 refcount change on invalid ref 0 ret -22 [ 71.717103] binder: 11619:11626 ioctl 5473 20abc000 returned -22 2018/01/31 01:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000549000)={@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$packet(r0, &(0x7f0000fd7000-0x14)={0x11, 0xf6, r1, 0x1, 0xffffffff00000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) 2018/01/31 01:06:26 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f06000-0x9)='/dev/kvm\x00', 0x400000000000000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000816000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f07000-0x14)={0x7, 0x8, 0x2, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x2d7, 0x0, 0x0}]}) 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bf0000-0x1)={0x1, 0x0, [{0x1b, 0x0, 0x5}]}) timer_create(0x4, &(0x7f0000212000)={0x0, 0x1a, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c1000)=0x0) timer_create(0x7, &(0x7f0000121000)={0x0, 0x38, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x0) timer_delete(r3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e43000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000775000)={0x5, 0x0, 0xaa19f92fe0973a52, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000a05000-0x20)={0x80, r5, 0x10000000010000, 0x0}) 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f0000535000)='/dev/amidi#\x00', 0x80000003, 0x83) 2018/01/31 01:06:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000+0x38e)='./file0\x00', 0x0, 0x5) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000015b000)=0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00004f5000)=[0x0]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2f000-0xc)='/dev/rfkill\x00', 0x2a801, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00003d5000)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000511000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00001da000)={0x3, 0x7}) r4 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r4, 0x180004524, &(0x7f0000383000)="") connect$bt_rfcomm(r3, &(0x7f0000eb3000-0x9)={0x1f, {0x1000, 0x40, 0x9, 0x3, 0x78, 0x7}, 0x100}, 0x9) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a98000-0x4)=0x1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/rfkill\x00', 0x40, 0x0) [ 71.788109] binder: 11619:11635 Release 1 refcount change on invalid ref 0 ret -22 [ 71.797876] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 01:06:26 executing program 5: r0 = creat(&(0x7f0000161000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x1d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) close(r1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d01000)=0x0, &(0x7f000031a000-0x4)=0x4) 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000010f000-0x60)={0x0, 0x2b, 0x2, @thr={&(0x7f00002c2000-0x9f)="8a5325a5bafcd03c22bdd03a9577d6b1c75c32d1183aa975547c2baaa5b49bd6fb893865c82c9724eb9f72444a02add24f64352ebb44c4c8da749e08ddbf2a6baaa4529b5a8ceb7b77fba929870226305fc8a12324148d27f05181fbd765249ed52791cb05e1cdc270b0818f8cb3b4e35b87a9865d11be51801cd7764a694bb11bb5473d4cbc768996ebb7a1d819e7b4aa61c681a8152669df88846778ba6e", &(0x7f0000127000-0x84)="057479548a6e92844dbca0f7f4522e4a107e7bdc5040f92b966345ac949798beb5f27db337c4f7ae87485906e97439dd4b84cae47ed73c9f6d618393178d04c951136cb6149023d1e7f051ac1af4544eb7a459437bc8f020dc6c46b5897071599f4e161949103e8568e9d11197ff616a9d7eb95f9096325bf70888591dbf22d3315fdc6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000028000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000ae9000)={{0x0, 0x989680}, {r1, r2+10000000}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000ae9000)=0x0) [ 71.797887] binder: 11621:11633 ioctl 40046207 0 returned -16 [ 71.803185] binder: 11621:11625 transaction failed 29189/-22, size 0-0 line 2788 [ 71.813624] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 01:06:26 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000016000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) [ 71.813858] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r1 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x5c2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009f6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3e000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c7f000)=r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x43) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 01:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000ff1000-0x62)=""/98, 0xff82) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b90000-0xa)='/dev/dsp#\x00', 0x2, 0x80) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00004f6000-0x8)={0x4, 0xbd9d}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009c2000)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000016000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007a6000-0x8)={0x0, 0x80}, &(0x7f00008e2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002f2000-0x8)={r4, 0x7f}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d83000)={0x100000000, {{0x2, 0x1, @dev={0xac, 0x14, 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]}}, 0x90) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000705000-0x10)={0x8, 0x4, 0x1, 0x2}, 0x10) 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000201000)='/dev/rtc\x00', 0x100000000008000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x6, 0xfff, 0x0, 0x2, 0x1e, 0x4, "028f92adf8b905c98dd822745738a5f85122e55fb75248a03479337b05560db370682d396f2579c4cc8973370a4ca931f73c9e3903a891ddd0b7b8d568c5a999", "6a82ac24437201f992237e9f9936b75b667204de7d256286b552d9efa775db476de17b4f604e34c4d75b45bc04707e56fa2863515bac5e741c34d1cb39de7a49", "dfe2e4129c6b140033e9d54ab5fca1acafaf57f4dcfed1c21543be9c7dd8805a", [0x100000000, 0x8]}) request_key(&(0x7f0000ada000-0xd)='rx^p_s\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a9a000-0x1c)='self,em1trustedsecuritybdev\x00', 0x0) 2018/01/31 01:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f000060f000-0x4)=0x404, 0x34c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ac000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003ab000-0x4)=0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00008cc000)={0x2, 0x3f, 0x1, 0x4, 0x4, 0x7}) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) [ 71.817792] binder: 11619:11647 ioctl 5473 20abc000 returned -22 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x1}, 0x1c) shutdown(r0, 0x1) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4f000)=0x10, 0x800000) 2018/01/31 01:06:26 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") [ 71.993345] device eql entered promiscuous mode 2018/01/31 01:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009af000-0xa)='attr/prev\x00') connect$inet6(r0, &(0x7f0000544000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50b}, 0x1c) syz_open_dev$loop(&(0x7f00009fd000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/31 01:06:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000+0x1d5)={[0xf001, 0x1f001, 0x2005, 0xf000], 0x5, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000)=""/112) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e6f000)='./file0\x00', 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000236000)={&(0x7f00002a6000)='./file0\x00', r1}, 0xc) pause() 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d77000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f000060d000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a1000)={r1, 0x28, &(0x7f000086f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00004cc000-0x8)=0x0, 0x8) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00008a3000)="9894f099bb9c4257661b5f42f829725175f7348bd81498bb79becf795ad769f76899727c875573407eb1c5044a9e4cca04b5782efbeeeb65345f021f077707282517fb6720cffa779d8a736e6845ce78f4a0b9b068f3ccecb03f1b35716120baa307bdc027462b2dcd93fce78f6d44f33a2c57a5c990825f1f81b9eaf6827fa8") 2018/01/31 01:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000788000)={0xd, 0x800000000000007, 0x4, 0xffffffffffffffff, 0x1000000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2) ustat(0xff, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/31 01:06:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000799000-0xb)='/dev/vcsa#\x00', 0xff, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe1000-0x4)=0x0, &(0x7f0000662000-0x4)=0x4) r3 = fcntl$getown(r2, 0x9) ptrace$peek(0x2, r3, &(0x7f0000b48000-0x8)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000042000-0x10)={&(0x7f0000dd8000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000963000/0x4000)=nil, 0x4000, 0x9) 2018/01/31 01:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pwritev(r0, &(0x7f0000a76000)=[{&(0x7f0000585000)="890a5ecd8d0e9db58674abc826d9b0ce1a277b2e42a741db6f59b87a631bbb3535fcee6f80c3b5b8d24641736744e342e9425960b16d9906367391ad011a93abdc6e89e63376900d21eab399d61025db2dfdb638d64f6ffeeb9fe58e8ef053e071c490495aa82ed38fcf48c560210374f66d88efced74d90bd2ad5054907f7397c8abaa71fc352a21545b7dcea928d54c420c5c63b8f6ff6ce5949bacefaa41fb2eef966904c363ee45e96f923fc7064a3109fad85780e498287ac888c0513bacd6a61566944099b2c0b20e8ddba87cd431cbccdedae2d51c332f9df1d95f3dd9746d0a1164c9fad09acb92d16", 0xed}, {&(0x7f0000064000-0x35)="f00fa06da90ad58c55bc889938a4b1536d0d82ecb2bedaa1d216733c26f3ba23d9a4c16c7becf073ccedda5d079bdc7858cd12c124", 0x35}, {&(0x7f0000218000-0xa9)="05d2742acd53418acddebb2a1729d30580a91760fdcb929d021677423fe8ac52bf3bbfa173e6201624ae520a794a1d549baae57846556ae4a4c8ec678bb8374ff16bd1e306e79b94a485c7710bf67cbd346ae08c36c270cf2a67a0f42a3d8887f7a935f3d2d2de6aba0bbec9f15b10b8aeef256679f89c3a34b14cd5e3aa9b4976fc25dc9265942bad681f83e49af8ce52215cc6acee2aa624525f52f9ec969bcf5cbd78d7546ccd1b", 0xa9}, {&(0x7f00006fb000-0xcc)="4c31235c622f44a73917476671d329a195ed421882bf7d13732a74a4eba7f8d0474ad77f3eb3604d8b9f664624e147e0d86defeecd3492c7475b516d533767b6547aed41810aace1ab2446b5e016b6ec7f6f88cfc8375fb098a20a106a9538e802ec27a0d901f887eaeee08867c7ce5c20763c28fea70bc687e1fc10da7b2a57fbcfacc5ca0040732fb4d935c6b64270f60469c50cf37597112580384620051b520a27a1cdd275675f4a5c570db37f5dc0a0775323e59674de68319e1386d83fa31ba286a37db90654fbc82d", 0xcc}, {&(0x7f00003d6000-0xdd)="8a1c221db1cfecaa329cebba72398b9d566de96ddcc03c5981f7efcca9fa19d1c717ca4f9cbd02f4b50f8927ff359e9308d848327f732f1fbea9a385b43d5fd985e77c27f57f36a90d15bfba8ef89c390cf5077c260e60a969580282a01bcdb7ae7b90de60e6c699e9e8cdd16ad3e6eb28bc582f8bfb0b51f77e7873204471dc48305e3ed89a90d8750ae8d9f6d482734d1f1598d876fc374f14bd24c34e22dc8d59d6c91198f593f8b515bc8356f6591bed7b6cb58eb23aa0d6b1ad929e9422c267e9a4a402e0aba0caa993a41dcefd9f453d65c1875836dbc4934c6c", 0xdd}, {&(0x7f00001f8000)="2113ff353d06866f378784de6ab8d750ef783376f4df74defc332bffdfda44f9899ed02a034dd2a7f39adfcdcac2026377879674b4969a28a4f1c12bf76e3a73d1097064c120f203e548672f83b2544e8dc06be86a94aa3ac7b0862d48c8fcab1a11ea2e3bdd889bff966ceb4effec", 0x6f}], 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000afb000-0x24)={0x1, 0x1fffe000000000, 0x2b90bdb5, 0x0, 0x7, 0xd71, 0x1, 0x70, 0x3, 0x7f, 0x5e, 0x7}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) close(r0) 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffebb, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, 0x8, 0x8000000, 0x0, 0x0, 0x6, 0x0, 0x20, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = getpid() tkill(r0, 0x25) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) sync() r1 = syz_open_procfs(0x0, &(0x7f0000f81000-0x7)='ns/pid\x00') exit(0x1000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000884000)={0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005c8000)={&(0x7f0000fd2000/0x3000)=nil, 0x3000}) 2018/01/31 01:06:26 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000d67000)=@nat={'nat\x00', 0x1b, 0x4, 0x2f0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x4, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x3b, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xf8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x6, 0x0, 0x6, 0x2, 0x2, 0x74f8], 0x8, 0x6, 0x4}}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4=@loopback=0x7f000001, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x350) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x200000) write$tun(r1, &(0x7f0000758000)=@hdr={0x3, 0x1, 0x7, 0x9, 0x2, 0x2, @ipv4={{0xf, 0x4, 0xffffffffffff0001, 0x4, 0x44, 0x0, 0x9, 0x4a12, 0xc, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@rr={0x7, 0xb, 0x5, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1b, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @noop={0x1}, @end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x9}}}, 0x4e) 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f00008c3000-0x8)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000041b000)={{0xca, 0x1fffffffc000}, 0x1, 0xfffffffffffffffc, 0x0, {0xff, 0x3}, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) accept4$llc(r0, &(0x7f0000abb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80000) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) 2018/01/31 01:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006a0000)='/dev/snd/midiC#D#\x00', 0x3, 0x4202) ioctl$KVM_SMI(r0, 0xaeb7) mknod$loop(&(0x7f00004c1000)='./file0\x00', 0x80, 0x0) r1 = syz_open_dev$audion(&(0x7f00000ea000-0xc)='/dev/audio#\x00', 0x0, 0x101200) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002d0000-0x2e)=""/46) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000858000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ea000)={r2, 0x98}, 0x8) sendmsg$key(r1, &(0x7f0000c6d000)={0x0, 0x0, &(0x7f0000238000-0x10)={&(0x7f0000364000)={0x2, 0x10, 0x5, 0x6, 0x5, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000300000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r5) r6 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000007f000)={{0xf2, 0x7, 0x1, 0x80, "c3c0d61861264a074d852b4ca9b8648e4c7f659b469a79b7e53a9db14f04a37a3657d33f06e51981d2a0c457", 0x0}, 0x0, 0x0, 0x9, r7, 0x80000001, 0x3f, "07f26dc37dd6e180d4f9551bbdaa41961b9db211718417568cf3a67c386a5b676ca74af8f368becb009a19b6d320da62e7f50856477062998dec137aaf53e1ae", &(0x7f000019a000-0x6)='+ppp1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035a000)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x40000000000003, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000bd1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000697000-0x4)=0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00003c6000)=0x3) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000dc2000-0x400)={"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"}) mremap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000058a000/0x3000)=nil) 2018/01/31 01:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007b2000-0x12)='/dev/loop-control\x00', 0xa000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000e6000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) getsockname$ax25(r1, &(0x7f0000276000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eb2000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="9308000188c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0600000000000005ef20000100000068"}) 2018/01/31 01:06:26 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000fe7000-0x5b)="c4e548e9220d33fce903a7f30d1863e6188164447195854f26266181e05f7f238c57cd687d9d155a296346455acb356f9b48c5585368a8fded15c66d4e3e93a8fb1a92b67f5cb500157304baef09542efbaca4a5443afdcd840438", &(0x7f0000fe7000-0x4)=0x0, &(0x7f00004bc000)=0x0, &(0x7f0000fe6000)="0f99bbf4ecdcbb2dc044cc52993c0ce93968bbc0192ea582430908a6d6d53ae4019ed31909a730130754a1d0cf6c79642165e5f66886052631b649756b22091344b0dae684e19d6ca3e275c5064956632c4daa3cc0b8b9e69795403506dec4c43c0bfabf288363e1ef0699ac1bf0d41320ca77d649534b0b099f46fa7bb5d256221bbbbfedfea16c0a17c5ceba924c06a10cf60ac9ddbe5cd0c1c24775ecaa6d1ddc362143a7ee01308447eda2a018ad093e4de18220672d5dd4c361b2c2824a3015289c31495ad7340197d976e301561312917978036a1d1a") mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/01/31 01:06:26 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 01:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000906000-0x9f)={r0, r0, 0x8, 0x3d, &(0x7f00008af000+0xcef)="0143d0c7334f14057ade245c528c43ac33df16350accb4ce03e332f017ad2c54", 0x100000001, 0xffffffff, 0x3050, 0xffff, 0xfffffffffffffffd, 0x8f54, 0x9, "97660ad0fe7041a14307969699ee9b3949a43bc9d6d239ce1a14bd0ce305becf79f8a78b6f467a220db3992efdb8dfac753938ee6f9326c5caac79940bf05e1c20e5a269f88937a6cfd51cc34be0b0278568093a0004e8fce761cfbbbb92bb03478bd0fb9e7e9ed4a6d941b09f0cc2b70f271003d9cbe2"}) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ce5000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0xa, 0xf, 0x0, "9c78dac912e4b5bf8698a5f3bb6e4e41dd581af50999a02aeb972353dae2f25447d25557dff1656a1e5d391069108fd07678906f7e79fab2fcc50abdf23ad5c2", "5282a2fb4e45084b052f3523aa4f07666e34e300df8175f157b1c9360bb8d3bb4e60bee70f4e7d755144b372a5264ddcf77cd1e4560839e4f4f718958d3dff21", "688359aa848d95221b777ab2d55ed9299f86d77b213a3739e95c9968ba5e8dbc", [0x7f, 0x101]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00009d5000-0x1c)={0x4, 0x1, 0x2, 0x0, 0x3ff, 0x2, 0x3, 0x3, 0x800, 0x80000000, 0x6, 0x81, 0x0, 0x7fff, 0x5, 0x1, 0x2, 0x7, 0x9}) 2018/01/31 01:06:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000a94000)='/dev/dmmidi#\x00', 0x7fff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00004dd000)='./file0\x00', 0x40800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9a000-0xf)='/dev/sequencer\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = eventfd(0x7ed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x11, 0x8000) io_submit(r1, 0x9, &(0x7f0000678000-0x48)=[&(0x7f000043a000)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000000000)="d8e3a9899dab9488492268d842337951192c62e775655031489722", 0x1b, 0x5, 0x0, 0x1, r2}, &(0x7f0000b38000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9af2, r0, &(0x7f0000000000)="aa1b0845d943bf6f358674618cd3980365d98d822833511bfb7e62019cde2afaca72e3b7aab2e372612733f8df1519f4175b0531944e6b48a6b60f9c46ce2d8bcbbda862d30dcebec0e513f99d34ca2ccd05e1685e9eb72e9e94ba49b1a0a40e5fea2805f9b006d35d0d0aff574d1467e679b0566fd92a155c41fccfa2997c3a607c5adec5e5148c27adc11c92f317eaef5a36dd259dfabf73d9e58dae52433b29", 0xa1, 0xf7, 0x0, 0x78f3dfb0ebd32023, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00008d3000)="9738ce9e97643b16146dc4599bdff27646be2bea9b3aa6268332760cf776f20e1ad36a2d6aa978b865669e8a983450", 0x2f, 0x3, 0x0, 0x0, r3}, &(0x7f000054b000)={0x0, 0x0, 0x0, 0xf, 0x2a7, r0, &(0x7f0000001000-0x6c)="b5687147d132888766b2d6b6841705ee905b6f131895a28fc95209b9e7bff3501d1a8dcb5efcaf9f74e0ec4c529ef8c33b9f553753bd4bb474bf943c25d9cc3dcc81c5e5bf05d44c4a7e0b1b32b536aa73cf68ec5c8d20319b51ebb9f53e848003646a652285b5e77867252a", 0x6c, 0x5, 0x0, 0x1, r4}, &(0x7f0000aac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000000)="55806943159971205ed0145f2f5a0133d1cb3af0b7d900b42504fa51268f46d3383d6c20a227be6ad3f0edd5ae747cf399817432e53504ab236e908704d548fd297eccfb420156b7bf5182d1", 0x4c, 0xe, 0x0, 0x0, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x100, r0, &(0x7f0000001000-0x84)="1fcf0c8d47e9831805e9839bbd33cca1fdf55add863bad0badf02b4979358ef66ea63e9c7f5ec56cd932ac41485797a1fe664e6600d3e0e13e68d5e929a905e5a498ee5425b3db4d84c01811b06adfd15144b51452d0b20bd894522e4795b0f535588271b518c4491c5277131d3d7d05d29ef8faf09434c8d5372b0315a6f9ed43337624", 0x84, 0x6, 0x0, 0x0, r6}, &(0x7f0000449000)={0x0, 0x0, 0x0, 0xb, 0x7, r0, &(0x7f0000000000)="", 0x0, 0x20, 0x0, 0x0, r7}, &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x3, 0x8992, r0, &(0x7f0000001000-0x6c)="4974216c7e56608b46c44b1332472c0443be894333f17930567b491b9195a7b1875f87af9c25a6d420d6b14997f3096fe6c88789ab0aeeec0c3129cf0bd9857633ac0d87de8bba692a8c0218772acd7b103759ed205771ca6a1cb7d848a51369c6ce87bfe02e1dea93294ac3", 0x6c, 0x7dfda0a3, 0x0, 0x1, r8}, &(0x7f0000a68000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5b, r0, &(0x7f0000000000)="6b7abfd6543a9c2282a90f30d9af24ed", 0x10, 0x0, 0x0, 0x1, r9}]) 2018/01/31 01:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000950000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={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) ppoll(&(0x7f00006ce000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000)={0x0}, 0x8) 2018/01/31 01:06:26 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00001ff000)=0x7, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f02000)={0x200, 0x2000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000f2b000-0x4)=0x0, 0x4, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010b000)=0xc) setgid(r1) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000b82000-0x8)={0x0, 0x0}) lstat(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f00009b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007e4000-0x4)=0x0, &(0x7f0000883000)=0x0, &(0x7f0000347000)=0x0) setregid(r2, r3) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000565000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x5, 0x0, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x1d) 2018/01/31 01:06:26 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x110, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x8080, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000012000)=0x3) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 01:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de0000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000369000)="ea673ab549b66781a7e851bd138d49e83cdd7925cee1a62d07328f837cce34b86067cf96b8802927dde1684ba4085d20e96ea5c146") ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e8f000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa000) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/31 01:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a6000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002cc000)={0x0, 0x7}, &(0x7f0000135000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aa3000)={0x0, 0x6}, &(0x7f00000f0000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006d5000-0x1008)={r2, 0xfff, "0b990f3b08964613710c1b4ab3be56f5cbe3302c0de262fde6902fa968550435775d9697bcb578d4f604af983148746efce8ffb5b442a2805aded8f89e47204794a4d91b8eefe9f9c1b47181409bdf6b854c06c060ba40d64c115f084c4bb4b8fcccf1052dd7894421a7b95093105dbec1b8c59f11748ba42242fb338e1196366df008f1c735ae73c04bac5112c87b121dc28ccfa70bb216c29705a32584c11826ccd05bec49b04104df97d313ca6bb9b079182f2c92ca166a86f77e126013b77f6a4d31994ef7e58b75a6009f022d0e94be8aaacf1d267b232c59bdb88a7634aebe2acc9ad4bd46f9d233c4d5e66d039436975e42504e444c2cda93197e99210cb7975ae3e38901c70d6e2bb0235a9927fcb872e1fce7e787dac7e6cff96bd67562d6aa26f4da202b358cab1aa33a1650bc0f35f1efde5cc6125640e81c54e2c67df64ae329dadc1298ce029ee0bf4b0044d658d4b729d57ec190e9b99873ed38b063003592b8396ff3aa7be69d8cfaa15ec1b13cedec10c074ab17a9752c4e22298e1537313c95d6f43aeaf4335f90f48c02a8acd275aa5199d96c4baa3ee8b0dd22957d7b864f0532a874e4e61f6d6b6576d19b78d575560a2036103569c496e8aff7d0ae82263be75237cff4923b175f912168c2ffba26f8e3d2df2da480ec40c0736c0c42729276aa0f9d6d93d544de0fe3ab09edc212f32419f45a913f323f7d1f8a9192fcf97229034c6f1c8895d9b07cdb94d706aba60c908fb5588015ca805bd75794b4473df1ee8a1dfc37fe654c3cad97c7b0b632b7c40b0b4469f1cfc5eb247930a18ee4a1c78e820fa543c35dcfca69095e9d79e571d56684cae50f80deef1bca9be19a0b43a70f8d3fd168dd71e3978f9fca9e9c12d1ebd3045837f67d66b5c1e215700cdd601de3293722de4357d9b29674afecd831147af434cda8919795cb365ec31a1a072b15c435b79e8350bd52d360643bf5bf989e1b395d6aa3a925bcf71d0f5bb4466ef42b7c5b87c16c5b53a569371ae149662bff2b1f5159561736bf05d34af69b5b3fc1437910677e1f23050a981ad0945e86baa11439fb2c5b4bf1a2aac738e4601341b94b6fa9b254a7fd82f0f03b645f279bf2e30a4acad279627c51a6ac93bcc4ec3fa0755078fdd3b8e1a0fba9790151aa002831e6106addc183eaf78cab790fd8a0892d073c73be7dcd6977ba4528a31c5dda1d41b2546bd06c0ba595942edeacc69e8262dad6035276a981db3d13e502a2a7120465bdb8bbd5564ab7b60b0123c0686de76d451188f46cb0f4f9b400aaa62e6dc26d32b6c42e42b28ab8f0607b390a267d48c16a4af8efadd4b27a194d7598b7d31509f7c1c60be021934c933f7afa0ea69195367d6bc827042972bd17540b71bef2a8f12a99a3210f14a9f61f8c2ec7fd2bccc18759df3f96a0da43f09e650f8de2046e2838b30dffb6b3cbf11f17e6d57402d0a1fcc3e0d76d4e24aa2968434058347be3e5d428c030f69a3efb8404720cca8ca05b602486d9373db02cff13e25dbb70652f8cb098170cd69688100cdcf0fd2df0b4a703ece63cb942181da8b799cf6fb7eff66dc32a61b039f50e57f9d58a5a1677799c344becaf157747f959b96e8b4a9067980bf9394be468efe3bf9b2d6e6eee8c1a56c3fa74f3f3865492619de6a06c95333f77095a436d04fe372b7790543d13b487f13dbb458bbae91598135c4ce4043354e340baeab652099a6aa5a9c15f631eb10c6650eb777078755b53784ced78a687220d9cf439324ec898a43e65d9857c53248f9d2bed35bf5f92f603204b74fa46c1b69f79a73de85f4b34d8cf8d74a8cc9754cf044e89bb90fb31faedb1577727456179a105b129af9cabd9e41a00b671265bf6c65e4cdd5b8942899273a557c0e119f8802a3d66910180c17bfe495c44f69dc677abc20b38373befd09a7cdfe84cfa7e728e88c75a0c40cdf1a8e032d12352fda31cff5822cb4fecd7671d262ff00fd8efb5ec9772578c266deb8b11110c4ae44c0d99d5f42978eff158e519c6cfd2d3147c208e90051f1ab30ae45079671b25b71e8b45b18b9647fd60e2a948b6f1ea82e30d1cc3ec9b66d2f565df7068c9435d92c8566f5822617e17a91ad4bc0e8a1154e558e5ba6ddb6cb89e6d9f3c22b74323a6f4bcfa4f686da88b103544840ad63613b20720fd40fb0ff848adc1da0414115f10fe6942f69eda6d953c182b9449ff5d304c2631ae66b6d85ca19a0378cdac776f1c588dd672873b0fca1a1d7b82f5264908274bcae372b23cf89a250a97e63aca499670a8f92e0b4812f8c18ee58e9298803b08ddeb937b544d3770a4a7dbd1c91f8f8723b2c6d0a063c7be91f828207265ec58ef47388ca4ff672dc005eec8cef42dc7f255f99b23281de2e16c5c1976c5f25769a4995cd100028915ec3225d8275f75d70aaa77a87ada18541bc575841a3be6acbe76fd17f534660661c9dd66d63277e6f63a8e71d8aab3aeab4c7688f19dc6914f0b32ffddce30027d97a877ba82a00d4702ecdde5a99666254721de20338ba4a6815c120172ffca95901f284b1b7d4924ff424d2ced7cc5ba661bfa7ba412045501f91ea2a269160cba77d28ca09e7d9cdf5c5f7eaf36f7b200fb3f08c197f3aff8048f335ab84968b7b485dcff2a6b16576cf9fdae399eb2d4cf99167e6e3f356dd7d8e067c7c6dd6f4a2293b136f68e430ba39aaeb011aa59048165cb696c3db27c42c7bebd84ef45057bfca875ea62ed8f4c86195faeeb42555acf75ee42f19f56e01ac6e45a8c2e6852ae01e127042078451efa80fba375f980e5682c677feadd48cbcdd8bb701a1e97506a28be14dc9c2d08050d55bc4e604fbd6359e5d1824c9f7d238e00bb44216ab26a8db8ea3524f8cfb0a2457f9e26397dd99d54182b52654500ce4d85b08cd36ab67b8804892ba4c9f25d81aea3ade314e6814f3f8adeb3b5f631d95783bd8b529e05911bff1bcddab12d7a6bf2135c8cf97b0b353b4dfc9ba167791b59f5b73a582a049b3b0839d3b8658e7f7c6abca5d93f257b0ea019bbd8b34db011e4cd0358740c1aa30313f10bfc10c53aa09749c4609cac679fad3d9d277ebe21c921d9f3a1dcf379c1475ce53a407a158f0ea24773595c152988e6ab23f694250d9ef0401ee871fde768d8db55cae81ec6e88eb6decdbb7f75c57c8e9f28d6743e180f6d8bdf2e4f8b4010895ed1e3908d8484a8596ff6a0809c9436c51243851c557d8556afdf6da674bd6004fb5cd5bbe75c09d33151460725fb59c58e77a4764d99f3b0a8fe8fd4cd405d54ea13fb35a70e51633aff02a120d92ff8be4b8c0983168ccc778acdfbb75e69a4dc25cd0bae28192f559c4efff99c0bb4ab12136acddf2d07c30e211832a532078cc03d3815eac5fcd086f74d09acd383fb1f9fa4b5d723236424bd5ccd07379d6db4cb0b6071155cca0e13c1a6b65a22083d0d2c37e841fd7b09c61e5c7395da7eb961d1e270e650d4f809f5a2142ea3f82e9b6b0dcdb289b1c90f2637204ad5ca63bf231d5f7f545648d5c8d09fa2323a3341599ac4ad6d11c6220f742da04a81dbf6a4e478d9c991aa9152ffcd0e4e16e90c892cf992bc5d86ec06b5f3e4b15598dfeccb6bc7474e354dc03aa1bb9129c52769e83e30d752ca8c25207b54680371245bb6c55a2f92dbd89f9b1818c40432938511370f77169b2fa925e684b50dacdbc7e770719efad66c79daed6a60214638be18b5d1198ac147cfaa3e513349384de7a77d811fee61875e3274808d3c4d10a2cc654e015ab19c16fb0955319ecc83b99c597262ee037112c33810f5f171575efe760600000000000000d58dfbde999a26b2f47738c90662bfc3edb03373709b2a0c75828cdc31dcae07a3ae1f62eb41454df32e9851e3caffea6efae7af31c27c926b9af7595cc6d3ccb0686ddaca8b1efb615ad4b17360ac9bab5e6b4afccf988555cd4353f2ee38390d8864a5f7afd09f53efd2860ed3b2d9ea78d66337d02ce9533944369e259c8f6ca4b0f0adb520c70beb57c78f08b3bfa42bdd428a34c941a4887f1e1ce829faeafc5591b6172d6ba606189737c4dfebf9c83a2902584c3d1f510ba04b2ad9dee8c735dc2e95c7ece7226091e642286fcdc8d7bf86e6da572580afc32fc7bb865e938871f51ef32f9f4d03fbd17546f4c8a0bea750994569d1fd2fe9bacf7c681535c3fd207f772ecc43c7ca237da70c8fe7a165ab79c72d75039951fbab94c750aeed6c895a6126dcfb79d9e5ddb03102c24dc418c36468b218ebf41fea019d5822c6f310a2d8d95d79adb9001321f6d57ca57b07017360f8dd639bcfd0d441762917cc1cde407fd629c54c48940366dc05b7ff11057c832804b8e1ad45f3fdafb5dc9586542fac3ea9821aff6ec53ec2a6d7f14a487acd351cb279d6043554092607d3e66eaca20b363310711bb5384800e5611ae211bf27038d059eedb7c39c4f601a16cdc414846e87596085cc9570128c5d4617d3f8c339edecb606be7dd8d13afc1b3cab3587b85c8762cadfd34a63c51bf7065503a7b6e933a4f75ccaa9d54c996f3709b707cbd39c6395bde6c9367cfbbb3935484856040e99cdbbf83fd820ee4c52f6494d646420af2d2014548dfbfd0e55c0b02737ad16f0e1e70563a08fd17db41cd7caa11b5d06e223129249941e510e197f5127a48e5559f7f683d05a3f152db468d831a669fd8f93c1f1a99c886846eab6016205f629f79ba614fb68a34056536fb1c1569bacac3062f796640d5803e79b463503dee1d23b76a63080a17d6843db2809cd26d982a0e0b2757004a37ff3016f4e8925ffa954c3c1ada6dd10eb8264aef98a9cd851c7a23c73b298ea43b6174dc9a4257ffd15383920023a1366dfdfe41a007cf56ac562a9b613c430e47e50bd07d6786f8cc4c9cf9ff57b322471fc09c04d20f783e25692e4ff4ef2bb742909136c1ec63d74a5adfe13aa9183251c6ba8e8eb50c13d89c11798a7d427aa1bcafc2794e86bb37fa8dcfff01c028560fd2b327f8b37d5afa52148e06bc31dedd4f98bd62d824b39475547b49dc83de5c219f1c70bfd6686de253506b8dd5a2a6b7282a1159257e46fdf1526e2c96dc7b27b3cebd4d9289d6962bf8066a5bf05879db57586ae498884be8974b031dc4415f4ee04f202c910f24cab87a3f1c93bb88ca59df6adc4160aca428de3e4feca2b359bd1ba021030c978acb8e28d6eab6867db37e2cc4e7657180939ed19f0f4c1cfe4a394443bd8de10124d828d3414fc9794d7812bbfcf88b089fa32dd878987f118479325c40dcab501105e43e3990096c5ec0eaf477fa5f3fe151bb6cff997906ccca492d2e4b7395b59c2657ce95658959ff10e3e155afb13b3e3805d32d427838a5ec73efee26ef8f6f772052c16e65ed776e8017f85f2bbb717747b25b9a896ee6cea69146fc45102eed311853cc7278b95c7f6a55ffe148259ae27a78ecf9232ce36a7ab716add247ba37994ff5f912dcdbbdf8c3ef9343d34837c89a6a3fabb58aac0dcd219dcdb83c9b02e6cb983435de9f94ce04d8bc1b45759a16c5ef5a32c8a6fb6c0a752aad4ce9bff2c312cc4c955a8242c311ced0f36fd1f6cbf0287e4122e460dbc26613cd4b4372ac5aec576d0bbe2095fb28fb6c5695d1ecabd6e5a210b7244f9b42d7926dff7d8101617f1e8e885ba719212fbe0a792938b329e3dd55183f2588be859d2ce1dc33cb6ebc9bacb0b04ba736fc0a144600357d58a0ab771e8cb6ec0"}, &(0x7f000088c000)=0xa50ddbd7a0c7c974) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000700000)={r3, 0x17, "23910e9ed8ea2a1a696f0fed6407555b593e94648440ae"}, &(0x7f00009e4000-0x4)=0x1f) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000038a000)="ab46882c4e42adb425fc28b8569eee73ccf9e580b0f47da9deff22630535267ba284a2657597cd5fb51626a34e02", 0x2e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/rfkill\x00', 0x200000, 0x0) r5 = accept$inet(r4, &(0x7f0000025000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ee000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000a6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00009cf000)={r6, 0x0}) 2018/01/31 01:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x1) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 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]}) r2 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f00003d6000)=""/116) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000048a000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000016000)={0x4, r0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xc1, 0xffffffe2) 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)="") open$dir(&(0x7f0000ebe000)='./bus\x00', 0x2, 0x82) unlink(&(0x7f0000a47000-0x6)='./bus\x00') 2018/01/31 01:06:27 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000d24000)=@ethtool_gfeatures={0x3a, 0x7, [{0x5, 0x0, 0x2, 0x9}, {0x9, 0x9, 0x2, 0x48d}, {0x6, 0x2, 0x1, 0x80000001}, {0x400, 0x8001, 0x2, 0x8}, {0x4, 0x80000001, 0x100000000, 0x4}, {0x5, 0x3, 0x81, 0x4}, {0x2, 0x7fff, 0x8e1, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000988000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000-0x4)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d26000-0xb)={0x1d24, 0xa34, 0x32, 0x400, 0x0, 0x1, 0x4, 0x80, 0x80000000, 0x8000, 0x40}, 0xb) 2018/01/31 01:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00009d5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e74c716eae8a", [], {@ipv4={0x800, {{0x4, 0x4, 0xfffffffffffffffe, 0x200000000, 0x24, 0x0, 0x0, 0x0, 0x3f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x100000001, []}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffffffffffc0, 0x0, 0x12a0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x80, 0x8], "f61e6917eb00c63bf327bb06e6be5f04b6e9819dbe4f169cdb3bb085106a2bb80b7b23e2253cd9e84164d61dc3d768da9d3d933af6dd30cdd987821a7a1e7536fd18db615b2d03dbbb8e93676c2c6103aa3faa13f1c42f20b6677041672fd6961fb057e9fd4147fc33768ea729"}, {0xd9, 0x0, 0x7fff, 0xb7, 0x0, 0x0, 0x800, [0x5, 0x2], "f76f1db05a11312e7417b1ac45fb8cff865c460fdefcc8cffa1a9b9b252ee7a038ae8fa7195989eb78d190bbd0e63339b0b3f3b103a71c99ff3d7d471fc1cf46c1b593eaaa541d2d361d20b30a7141a57bbd9c029d78457b6cf835c957dac1aa9d1d8dfe2824d351c9fa4f52168f617df36904c5e829f8"}, {0x7, 0x0, 0x9, 0x7, 0x0, 0x0, 0x86dd, [0x7ad], ""}}}}}}, &(0x7f0000d46000)={0x1, 0x243, [0x0]}) 2018/01/31 01:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) pipe(&(0x7f00003f5000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b89000)=[{0x8, 0x2}, {0x7, 0xffffffffffffff01}, {0x3, 0x889}, {0x4, 0x88f}, {0xb, 0x9}], 0x5) write$eventfd(r3, &(0x7f0000359000)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000041d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000337000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b36000-0x10)={r4, 0x6, 0x6, 0x4}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000059c000-0x4)=0x0) 2018/01/31 01:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006a0000)='/dev/snd/midiC#D#\x00', 0x3, 0x4202) ioctl$KVM_SMI(r0, 0xaeb7) mknod$loop(&(0x7f00004c1000)='./file0\x00', 0x80, 0x0) r1 = syz_open_dev$audion(&(0x7f00000ea000-0xc)='/dev/audio#\x00', 0x0, 0x101200) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002d0000-0x2e)=""/46) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000858000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ea000)={r2, 0x98}, 0x8) sendmsg$key(r1, &(0x7f0000c6d000)={0x0, 0x0, &(0x7f0000238000-0x10)={&(0x7f0000364000)={0x2, 0x10, 0x5, 0x6, 0x5, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000300000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r5) r6 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000007f000)={{0xf2, 0x7, 0x1, 0x80, "c3c0d61861264a074d852b4ca9b8648e4c7f659b469a79b7e53a9db14f04a37a3657d33f06e51981d2a0c457", 0x0}, 0x0, 0x0, 0x9, r7, 0x80000001, 0x3f, "07f26dc37dd6e180d4f9551bbdaa41961b9db211718417568cf3a67c386a5b676ca74af8f368becb009a19b6d320da62e7f50856477062998dec137aaf53e1ae", &(0x7f000019a000-0x6)='+ppp1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035a000)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x40000000000003, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000bd1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000697000-0x4)=0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00003c6000)=0x3) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000dc2000-0x400)={"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"}) mremap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000058a000/0x3000)=nil) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/31 01:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000c08000-0x4)=0x8002) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2000000000002, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a70000-0x4)=0x0, &(0x7f0000002000-0x4)=0x1) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fa000-0x9)='/dev/rtc\x00', 0x100, 0x0) sendmsg$key(r1, &(0x7f000045e000)={0x0, 0x0, &(0x7f000051b000)={&(0x7f0000fb6000)={0x2, 0x16, 0x2, 0x3, 0xc, 0x0, 0x7, 0x3, [@sadb_ident={0x2, 0xb, 0x9, 0x0, 0xaf3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xa, 0xffff, {0x6, 0x32, 0x800, 0x2, 0x0, 0xf5e0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/31 01:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000367000-0x9)='/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_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) [ 72.509314] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000245000-0x8)={0x0, 0x0}) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x200d, 'crc32c\x00'}, 0xfee8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000017000)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000017b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006ea000-0x8)=[{0x2, 0x9}], 0x1) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0xfffffffffffffffc, 0x8000000200) splice(r1, &(0x7f0000674000-0x8)=0x0, r0, &(0x7f0000cec000-0x8)=0x0, 0x80000001, 0x4) sendfile(r1, r3, &(0x7f000051a000)=0x0, 0x54) connect$unix(r3, &(0x7f000007f000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 72.622729] SELinux: unknown mount option 2018/01/31 01:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000484000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000725000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004fc000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) write$selinux_create(r1, &(0x7f00000b1000)=@objname={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x33, 0x20, './file0\x00'}, 0x5e) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") 2018/01/31 01:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec7000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000ba4000)={0x1, 0x1, 0x7, 0x100000000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:27 executing program 0: r0 = creat(&(0x7f0000dac000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000a74000)=""/15, 0x8, 0x3) writev(r1, &(0x7f00004a4000-0x20)=[{&(0x7f0000b17000-0xad)="fe95ff594009ac02b8d750cda48746014397e363ccb8696ab94df695f3f8da99600f7e411046511748d1df740d091588f587e9a1b505b69ab3e6d37fc390230d90560ae12df663abce13747b2112735601d93ddcbc779d015c1c53f0086e47c74c018d814a29cbc0a37011d74f6335a2fd4dd9faf9cda4924a5684e302ef14b37ad50c349999382f0142dff3d09c51d7e30840888e2754449ec594ff7404bf806a6fd4403e2d0af06d56d4d133", 0xad}, {&(0x7f000055c000)="c9c4b38de2bc6bc79e5a3fe15e1f5aebef5f0988a792f929", 0x18}], 0x2) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{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]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b0c000)={0x0, 0x11fe0000, 0x3, 0x45495249, 0xfffffffffffffe01, 0x8, 0x7, 0x80, {0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4f26, 0x0, 0x2, 0x38ddb4f4}}, &(0x7f0000aef000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d4d000)={r4, 0xd5, "354c0a856e53d4fde189f0036836ca4bf5b5234081e0b7ccd9db75ece6aff53d766222f5823178dd24baa68a292e23f2fd32039e9d0d94f8d484868f4bb1bdb555bc3182571757ca7644e69653bacf6c374ca152cb6a10d12233810aaf8f3d5fbf0a7e46b259fb9b5ae76b725b3a1c9a17812d857939423cab306ba20dd36904143c7849e6a1b5c9fb37cda26f547ae5a571c81508591d6608dc1c4cc4bbf4f714705f80a4dbb226ef5c9fc399f30701432c5f8727b17b6e6ef7bb99b23bb7d46fed4797ee2b25340b8aad87c9c0d788bc66e684cf"}, &(0x7f00003e3000)=0xdd) 2018/01/31 01:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000066000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d2c000-0xf1)=""/241, &(0x7f0000e0c000-0x4)=0xf1) listen(r0, 0x40000000000005) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000897000)={0x0, 0x8, 0x0, 0x80000000, 0x6, 0x1}, &(0x7f00009e2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000414000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f000060c000)=0x0) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b31000-0x7a)=""/122) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000318000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009eb000)={&(0x7f0000d07000/0x4000)=nil, 0x4000}) socket(0x0, 0x800, 0x7ff) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") bind$bt_hci(r0, &(0x7f000009c000)={0x1f, 0x4, 0x2}, 0x6) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000005a000-0x18)={0x1, 0xffffffffffffffdc, 0x1bfa, 0x55, 0x1ff, 0x6}) 2018/01/31 01:06:27 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000021000-0x8)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000f000)={0x0, @in={{0x2, 0x1, @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]}, 0x4, 0xea}, &(0x7f000000f000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={r2, 0x1, 0x0}, 0xc) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000273000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ebf000-0xda)=""/218) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c34000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f000059f000)=""/199, 0xc7, 0x120, &(0x7f0000cfc000)={0x1a, 0x1d, 0x10001, 0x8, 0x8001, 0x1000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b76000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000024d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000f08000-0x8)='./file0\x00', &(0x7f0000113000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a3d000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x1000, 0x2, 0xffffffffffff2c52, 0x2, 0x0, 0xeed2d07db36165bf, 0x67, r4, r5}, {0x0, 0x5, 0x9, 0x1ff, 0x2, 0x81, 0x6, 0x0}, {0x80000000, 0xfff, 0x5, 0x1}, 0x0, 0xb, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x6, 0x3, 0xfffffffffffffffc, 0x7}}, 0xe8) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x3, 0x4, 0x100000002, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) [ 72.645852] SELinux: unknown mount option 2018/01/31 01:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a69000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000def000-0x8)='./file0\x00', 0xc0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000055e000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000180000-0x8)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f000010a000-0xe)='./file0/file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x800000000000, 0x7, 0x1000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r1) stat(&(0x7f0000f42000)='./file0/file0\x00', &(0x7f00009f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003dd000)=@assoc_value={r3, 0x1}, 0x8) 2018/01/31 01:06:27 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x806, 0x4) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x1, 0x0}]}}, ""}}}}}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000000d000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000001a000)=0x8) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000001c000)={0x0, 0xe7, 0x3, 0x4, 0x3, 0x4}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001d000-0x14)={r3, 0x820, 0x7fff, 0x1000, 0x6bbe, 0x8da5}, 0x14) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x41) read(r0, &(0x7f0000001000-0xee)=""/238, 0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x2, 0xf635, "dccd8af10cdc", 0x200, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000000000}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x9, [0x40, 0x9, 0x2, 0x80000001, 0x7, 0xfffffffffffffff7, 0x7fff, 0x100]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/192) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000002000-0x4)=0x65, 0x4) connect$ipx(r3, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e", 0x0, 0x0}, 0x10) 2018/01/31 01:06:27 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fbe000)='security.\x00', 0x0) 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100000001) bind$inet6(r0, &(0x7f0000bac000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xffffffffffffff26) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000f1b000)="", 0x6b, 0x480c090, &(0x7f0000b89000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 01:06:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x800000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000a22000-0x8)=0x81, 0x8) clone(0x0, &(0x7f0000807000)="", &(0x7f0000256000)=0x0, &(0x7f000038f000-0x4)=0x0, &(0x7f000048f000)="") io_submit(0x0, 0x0, &(0x7f0000004000-0x18)=[]) finit_module(r0, &(0x7f0000001000-0x2)='-\x00', 0x0) 2018/01/31 01:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000b4000-0x8)=0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000276000)='/dev/ion\x00', 0x40100, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000db7000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) r3 = syz_open_dev$sndtimer(&(0x7f0000b7b000-0xf)='/dev/snd/timer\x00', 0x0, 0x460000) r4 = syz_open_dev$mouse(&(0x7f00000ad000)='/dev/input/mouse#\x00', 0x5, 0x181000) r5 = socket$unix(0x1, 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000058000-0x9)='/dev/sg#\x00', 0x9, 0x100) io_submit(r0, 0x3, &(0x7f0000b02000-0x18)=[&(0x7f00007a7000)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000081000)="0601bcc6ea2a8268c706b8baeb2e9ce5dcfb4a024447adec61a9e0577bbd860504ccfed3d9944701bd5f690865996b19139384bd3a2f3d3282ac778e37d8e0babfc67f4aec051802b4e37c9f6277bf4edefc5cecc86748dbd9e3bb1effce0d24af1ef8ba6803e6851db6aae58d0be19dd967d4d47984703df5fff06055cede72cf2da3336cc18c378a56f23fe0f38e44797d99994b3cd3588f3a35669a33d3fea83cd689d317a8a3e0c25579e8ad894369c08590119a", 0xb6, 0xac0000000000, 0x0, 0x1, r2}, &(0x7f0000b0f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x76611cdd, r3, &(0x7f0000200000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r4}, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r5, &(0x7f0000f78000-0xd3)="f95376991a2171a7f211908513925ff41b97cfee570be5e6af6b241bb82cc6f9e03932e3583a51ea349e3c525642f70101b724e506ea243874a3a17857f9927f0f1b87cc90611d782645732835443bfbe96c6a832f991754baf59299dcdac094f81402a4fa74df63c906465adb0ef3c8cbcb9de9c9dd1fc15f5bc8988399915eb4f28f759c74cffe389b3ed434319da4ab81277d37f67c38cae673702f51d1cb6567b0cb17bd5d07e8cb125f45f9462d24dfa5d1b809a806f9b996c8c654808a8f8beef5483594b8819eefb44ddc4156b46b40", 0xd3, 0x3ff, 0x0, 0x0, r6}]) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x8a)=""/138) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000b6a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f54000-0x8)={r1, 0x1}) ioctl(r0, 0x2283, &(0x7f0000137000)="") fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) fstatfs(r0, &(0x7f0000008000-0x9f)=""/159) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup2(r0, r1) openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000058b000)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000807, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/31 01:06:27 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdf000+0xec9)={0x0, 0x0}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000-0x10)={r1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fe0000+0x2c)='/dev/dmmidi#\x00', 0x20, 0x20000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000fe0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 01:06:27 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000024a000)="c746668d130325d244e97eb82ba499be2a7a090a64f5ecf64c6ca860573cd03ad911c6c9cd1edb10b83bf961fb3aa3c9beda5ebb9dc5262cadde61f9cdb0c071bc143ab2d658cd3e0638d811cf09f35c2139eea97c380c6556f6a07011eff06d54a84b9502075cdec9ad2ff2bac9eb1ebc52d74f9bea9557dbb760f361a8334beef08e848206e759", 0x88) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000023a000-0xc)='/dev/amidi#\x00', 0x0, 0x240041) fadvise64(r1, 0x0, 0xfffffffffffffbd3, 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000072b000)=0x0, 0x8) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000874000)=0x0, &(0x7f0000d3b000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002c3000)=0x6, &(0x7f0000d07000-0x8)=0x4) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) 2018/01/31 01:06:27 executing program 0: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f00008d0000)='/dev/dmmidi#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff3000)=0x0, 0x10000020c) 2018/01/31 01:06:27 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fbe000)='security.\x00', 0x0) 2018/01/31 01:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000330000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000efb000)=""/73, &(0x7f000078c000)=0x49) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f0000b75000)={&(0x7f00007b8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f000052c000)=[{&(0x7f000019f000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) 2018/01/31 01:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000d55000)=""/4096) mkdir(&(0x7f00001a8000-0x8)='./file0\x00', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000036f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b56000-0x20)={@generic="8fd48fd1d2b1daa614280e7b204f4138", @ifru_flags=0xe800}) r3 = syz_open_dev$vcsa(&(0x7f0000d68000)='/dev/vcsa#\x00', 0x9, 0x501480) truncate(&(0x7f0000913000-0x8)='./file0\x00', 0x5) symlinkat(&(0x7f0000600000-0xe)='./file0/file0\x00', r3, &(0x7f0000a49000)='./file0\x00') r4 = dup3(r0, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000720000)={0x1, {{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x14cf2b0019fd3073) r6 = memfd_create(&(0x7f0000006000-0x8)='ppp0}lo\x00', 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000078c000)="07fa882b65b8a1f3f4a576d1faa492fe", 0x10) stat(&(0x7f000062e000-0x8)='./file0\x00', &(0x7f00005c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000d62000-0xe)='./file0/file0\x00', r7, r8, 0x400) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ff3000)=0x9, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000)=""/0, &(0x7f0000000000)=0x0) 2018/01/31 01:06:27 executing program 2: clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008a1000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf8, r1, 0x1, 0x7028, 0x6, @random="47bb01d1e7dc", [0x0, 0x0]}, 0x14) r2 = socket$nfc_raw(0x27, 0xea185a881d296c7f, 0x0) fcntl$setsig(r2, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xffffffffffffff7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x22, &(0x7f0000001000)={0x11, 0x1a, r4, 0x1, 0x162800000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r3, &(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000000)={[{0x3, 0xf799, 0x0, 0x6, 0x100000000000000, 0x86, 0x2, 0x0, 0x5, 0x10001, 0x6, 0x5566, 0x505a}, {0x3, 0x3ff, 0x0, 0xe3c, 0xd4, 0x5, 0x200, 0xe0, 0x6, 0x120fa632, 0x4, 0x3ff, 0xfffffffffffffa1c}, {0x401, 0x4, 0xffffffff, 0xb453, 0x800000000000, 0x9, 0x1, 0x6, 0xbc5, 0xfff, 0x7fffffff, 0x3ff, 0x3}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 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 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) r1 = syz_open_dev$midi(&(0x7f0000c41000-0xb)='/dev/midi#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fc9000-0x4)=@assoc_id=0x0, &(0x7f000038b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000460000-0x6)={r2, 0x3}, 0x6) 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000838000-0x10)={0x2000000000000140, &(0x7f0000340000)=[{0x3, 0x404, 0x0, 0x407ffc0006}]}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x0) r0 = semget(0x3, 0x3, 0x421) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/31 01:06:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f0000018000)=""}, 0x10) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000039b000-0x20)={@common='ip6gre0\x00', @ifru_flags=0xda01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) syz_emit_ethernet(0xef, &(0x7f00002d5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@llc={0x4e, 0x2, "99", "09e2cfe4326bcaff14b54c2c1ca4cd4ad4390026985a88e698f51c469928386d66df4e0874ddadc4207a74f860f6fdc3fd5cea5778f5c72ba0a3b16979dea83082c563b8f303dd94aa0135a08af81fd2ac5f4d8a9488ef2440d9ab133dedfeaa941d32bf3ee604ed28300534ddd26aa08b00f234bf7654b234bdb5e37b07a8c568eed0d2e0bd3fe692782589dda7816a6f8293dd137585e84b6c8357d682e785c4f8abbca25c0a364e2edffa01a0d17755563b6bbdf4b425e7ed9ff716943c87bea4d8dc9584c37d4965ad9e9302731d7b3a00d8481415336edabcd8f297"}}}}}, 0x0) 2018/01/31 01:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000da5000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d54000)={0x7cbace80, 0x7, 0x4, 0x3, 0x6, [{0x4, 0xfff, 0x3ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xffffffffffffaab7, 0x30, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x400, 0x1, 0xb94, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x1, 0xfffffffffffeffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0xcfff, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) 2018/01/31 01:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000780000)={0x3, 0x78, 0xffff, 0x9, 0x5, 0x9, 0x0, 0x5, 0x1, 0x1, 0x7, 0x1f, 0x4, 0x2eae, 0x9, 0x0, 0x6, 0x1f, 0x40, 0x800, 0x6, 0x3, 0x7, 0xb9, 0x8000, 0x7, 0x9, 0x0, 0x5, 0x8, 0xb20, 0x5, 0x6, 0x5, 0x8000, 0x3, 0x3f, 0xbdf, 0x0, 0x3, 0x6, @perf_config_ext={0x3f, 0x1}, 0x100, 0x0, 0x1, 0x3, 0x3, 0x4, 0x5, 0x0}, r0, 0x11, r1, 0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) llistxattr(&(0x7f0000ec3000)='./file0\x00', &(0x7f0000cc3000)=""/4096, 0x1000) 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ae6000-0x12)='/dev/snd/midiC#D#\x00', 0xf0, 0x10000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/31 01:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x0, 0x0}, 0x4a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000ff3000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) inotify_init() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/31 01:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffc0, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c63000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d38000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001f4000-0xc)={r3, 0x80000, r2}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)=0x0) unlink(&(0x7f0000d39000-0x8)='./file0\x00') r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000fc1000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000423000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000-0x4)=0xe8) getresgid(&(0x7f00003a6000)=0x0, &(0x7f0000562000-0x2)=0x0, &(0x7f00009d2000-0x4)=0x0) fstat(r0, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e7f000-0x4)=0x0, &(0x7f0000610000)=0x0, &(0x7f0000037000-0x4)=0x0) r10 = getpgid(0xffffffffffffffff) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000386000)={{0x101, r6, r7, r8, r9, 0x1, 0x11a, 0x0, 0x0, 0x0}, 0x1, 0xd6a5, 0x3f, 0x6, r10, r11, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r4, &(0x7f0000fdd000)=""/4096, 0x1000) r12 = getpgrp(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) inotify_init() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r12, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 73.191513] device eql entered promiscuous mode 2018/01/31 01:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003ee000)={0x3800000000000, 0x1, 0x1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/31 01:06:27 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fe3000)='/dev/snd/midiC#D#\x00', 0x6, 0x600140) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000017a000)={0x3ff, 0x2, 0x9, 0x4, 0xb, 0x8001, 0x0, 0x5}, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x80000000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000712000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fe3000)={0x0, 0x0, &(0x7f0000fe3000)=[{&(0x7f0000fe4000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000fe3000)=""/4096, 0x1000, 0x80}, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f0000fe5000-0x2)={{r2, r3/1000+30000}, {0x0, 0x7530}}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/31 01:06:27 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000000f000)={{0x1, 0x0, 0x0, 0x3, 0x5}, 0x3, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x89, 0x7, 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]}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000027000-0x38)={&(0x7f0000023000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f0000026000-0x3d)=""/61, 0x3d}, {&(0x7f0000030000-0x3e)=""/62, 0x3e}, {&(0x7f000002f000)=""/172, 0xac}, {&(0x7f000002f000)=""/70, 0x46}, {&(0x7f000002f000)=""/243, 0xf3}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f000002f000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/239, 0xef}, {&(0x7f0000020000)=""/72, 0x48}], 0x9, &(0x7f000000c000-0x1f)=""/31, 0x1f, 0x6}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000807000-0x98)={0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5, 0x1}, &(0x7f0000c7f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000697000)={0x9, 0xbe, 0x2, 0x800, 0x7, 0x7ed7, 0xdfdb, 0x8, r3}, &(0x7f00001d8000-0x4)=0x20) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000425000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f000062a000)={0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000070c000)={0x2, 0x200, 0xc, 0x7fffffff, 0x0}, &(0x7f00004e4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000947000)={r3, 0x0, 0x6}, &(0x7f000021d000)=0x8) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003ea000-0x8)={0x0, 0x0}) r5 = getpgrp(r4) kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/31 01:06:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={0x1a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000000, &(0x7f0000780000)="8dfe8e13718516f2acce966ac1208eae72ba3f74d0bcb9b0edd12b77e3484d230634e6437f7e4f35ae0c7b9497c6e6ed2b70415cc4bfcffc") clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket(0xa, 0x8000f, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009e9000)={0x0, 0x1000}, &(0x7f000027f000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000040f000)=@assoc_value={r2, 0x8000}, 0x8) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d0000)={0x0, 0xfffffffffffffff8, 0x0}, 0xc) fcntl$addseals(r0, 0x409, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d7000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000053d000)=0x0) 2018/01/31 01:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000698000)='/dev/ppp\x00', 0x903, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000ef4000-0x8)={0x3, 0x5}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00009be000-0x14)={0x8, 0x9, 0xfffffffff9b35a43, 0x4bf, 0x8, 0x1f, 0x100, 0xffffffff80000001, 0x3, 0xfffffffffffffbff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000278000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) [ 73.214008] snd_virmidi snd_virmidi.0: control 120:0:0:Î:0 is already present 2018/01/31 01:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000002e000)=0x0, &(0x7f0000fab000)=0x4) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r1, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) 2018/01/31 01:06:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e62000)=@get={0x1, &(0x7f0000a4c000-0x43)=""/67, 0x8}) r1 = inotify_init() unshare(0x20000400) inotify_add_watch(r1, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) r2 = dup3(r0, r1, 0x200080000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 01:06:27 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000586000)='/dev/audio\x00', 0x6293f42678112b64, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000078000)=0x8) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00009f8000)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x77359400, 0x0}}, 0x0) r2 = accept4$ipx(r1, &(0x7f0000866000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006ee000-0x10)={0x0, 0x78, &(0x7f0000d3d000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}]}, &(0x7f0000123000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004a0000)=r3, 0x4) 2018/01/31 01:06:27 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f22000)={r1}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e96000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bcc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000314000-0x4)=0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f22000)=0x0, &(0x7f0000f22000)=0x0, &(0x7f00005f3000)=0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r0, 0x9) r7 = getuid() getgroups(0x5, &(0x7f0000262000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000898000)={0x0, 0x0, 0x0}, &(0x7f00007de000)=0xc) r10 = getuid() r11 = getgid() mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f23000-0x4)=0x0) fstat(r0, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) r15 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ca4000-0x8)='./file0\x00', &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ed2000)=[{&(0x7f0000bac000-0xa)=@file={0x1, './file0\x00'}, 0x2ae, &(0x7f0000f22000)=[{&(0x7f00004ee000-0x17)="97ef27ee80eca835a6940660a8e95499eda204f23a1025", 0x17}, {&(0x7f0000d34000-0x3a8)="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", 0x1000}, {&(0x7f0000f23000-0xfe)="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", 0xfe}, {&(0x7f0000ac2000-0xf4)="8ee24e39d5de5ebc64d013636708e9dfc95ac25b2612e280774a97494ff603b4fc18d986bab8c451670abdf95110261169b159294b578ce41e4dbed9125b86bd8ebced2a5c8456de8ddc3ddf7fc36f51af94e30bcac18fce40c65ca34d28ff78d042d0539a2a1e0a4c584ed85a0335948a50ff85f06c0f777559762ce0ae23f06c084bfc9737c021bca6593021288f9ecbbc9e69f063d38b4b3984e593392abe0d6bb7e3b786bd5f7a33675dca85e7285784e90f615bcf62c6aff59753fde6b09b4fa017b06d77a88aacb33e57b5ddbabf9cd4925eed618f8f16ea84572dd4210109a93b70eafd4975a6582d8587551e2078572b", 0xf4}, {&(0x7f00002aa000+0x23f)="d6eddcce67ddf501729dad3d77138afe721286181469dc5a0c9950b30a4d0ab8a071b22dc0", 0x25}, {&(0x7f0000248000-0x84)="b2a1e3b650414bdbdd54889a0591cbb7961c09e53d5581a5cdb56e44ca0b355754b7a5a9af227df1afe19404ddcfa8bc2cc436d93b18663e4c412736409e80f0b70fee00ce4fc7d783a9fa950ab94f85e80e538ec1a8b2dd869340f5fba64025f39088924b56c0c9a5e9cf8973fc3ff8a6cbf7a0e5e48f923ca58cfcf8bcc73b922a48ad", 0x84}, {&(0x7f0000f22000)="07af25ae14c13108d32304ac76111f9f34020631912a0b06e6aa750b8df4b67ab8d55d8078ed1bd5361faffc97512b040f93b63a471be1fad2302fdcaa9d2c268f4e6bb4b2e7f29e90b2493cc39e7c0d22d1aab49af8e7278d06394a9047889b1829bc676c7b24d893880463c81dbb6d4eb3302b9ad8f9806f90cf2d6c513a48dce15dc2c5a38432c05a66970e155f390e2264614c3972417a84801e2f245dfd3e813a01453922ad17449c93b6717f922fced9bb2d6421fdd7994143024507a7", 0xc0}, {&(0x7f00009a7000-0x53)="80006802a73850c5537cd49b838150c27ea1ecf3cb4ce0d2cec34637ed694153332443404e62a4a7dc7d5861d6fae6f7521e858209d71fa953e041d18897c7b94b967b5886ecfbdcd5580f7e915a4a4fcd1e0d", 0x53}, {&(0x7f0000f0c000)="0b9c6f9eb9f3724009a0657d128a242f7d60bec5b56c94419aa9c22e6741d88b351de7a27883190dd2661b7fb7c4690668aa97de7206f27211622505ee7cce24ecf501f732320583fcbe961d2459363041e2d73c2fda29de1506d08cd2e0ba4082dd5841e1121e8d2a68106bf3e8fd018d5243f1185147bf0e182a8aeedfedec2d36d8903aa7231c5b3f971768604f860c195e70db2f787859c420202acab4a71f4ed99ec91e8dc67a6fda9d494c6f03c70ed00973c13ad733a14bb8f7799ca030d05c3589131b7a14bef6d809a261779c79b47cb77577aa87dce8e9fd8422988c5f", 0xe2}], 0x9, &(0x7f0000f22000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x80}, {&(0x7f0000780000)=@file={0xa2ea2e38edf3f4a8, './file0\x00'}, 0xa, &(0x7f0000bf2000-0x20)=[{&(0x7f0000f22000)="4bd06ac8dba9e49b344b54a0fcafc9338da5a842", 0x14}, {&(0x7f0000f23000-0x3)="201ab4", 0x3}], 0x2, &(0x7f0000f09000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x0, 0x1, 0x2, r6, r10, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x40801}], 0x2, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f21000)={0x0, 0x100000001, 0x30}, &(0x7f0000c19000)=0xc) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f22000-0x20)={0x8, 0x4a79, 0x8006, 0x401, 0x1, 0x6, 0x841e, 0x4, r19}, &(0x7f0000f21000)=0x20) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000041e000)='net/ptype\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00009cc000)={0x10000, 0x10000, 0x10001, 0x1ff, 0x93b4}) lsetxattr(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f000013d000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000874000-0x4)='em1\x00', 0x4, 0x0) 2018/01/31 01:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003a3000-0x68)=@routing={0x0, 0xc, 0x1, 0x8, 0x0, [@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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x68) 2018/01/31 01:06:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 01:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/avc/cache_threshold\x00', 0x2, 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 = syz_open_dev$admmidi(&(0x7f0000380000)='/dev/admmidi#\x00', 0xfff, 0x42000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000a27000)={&(0x7f0000c19000/0x4000)=nil, 0x400, 0x7, 0x1, &(0x7f0000a34000/0x3000)=nil, 0x0}) r1 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000d57000)={0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_RMID(r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000a2a000)=""/88) 2018/01/31 01:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000079d000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x28001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000c35000-0x20)={0xd000, 0x3006, 0x62, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004a0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000834000)=0xe8) 2018/01/31 01:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/01/31 01:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000002e000)=0x0, &(0x7f0000fab000)=0x4) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r1, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) 2018/01/31 01:06:28 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000f37000-0xc)='/dev/amidi#\x00', 0x7, 0x40c400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000087c000-0xc)={0x0, 0xb04, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x8000, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000c4000)={0x8, 0x1, 0xa, 0x100000000, 0x3, 0x5, 0x4, 0xd2, r1}, &(0x7f0000c4c000)=0x20) r2 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000144000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00008cd000-0x4)=0x0) 2018/01/31 01:06:28 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) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f3e000-0x4)=0x3, &(0x7f0000044000)=0x18f) fcntl$setpipe(r1, 0x407, 0x0) getpeername$llc(r0, &(0x7f000043c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c87000)=0x10) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00007fd000-0x68)={0x7b, 0x0, [0x0, 0xffffffffffff803c, 0x0, 0xb62b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/01/31 01:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000016b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b63000)='./file0\x00', 0x42) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bff000)={0x5, &(0x7f000011a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$llc(r1, &(0x7f00007f4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000035e000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00007ce000-0x8)={r2, 0x3}) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x10000000001) readv(r0, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1) 2018/01/31 01:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x4000, 0x0) inotify_add_watch(r0, &(0x7f0000c18000)='./file0\x00', 0x10) 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(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/31 01:06:28 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ea1000-0x8)={0x0, 0x81}, &(0x7f0000ea1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000003b000)={r1, 0x8}, 0x6) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/01/31 01:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00001fe000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc5000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000874000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x2, 0x1, 0xd, 0x5, 0xff, 0xffffffffffffffe4}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000723000)={0x101ff, 0x2, 0x10000, 0x2000, &(0x7f0000c63000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 01:06:28 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000e7000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00003b0000)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0x7}, 0x7fff, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x100000001, 0x0, 0x9c, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000fdd000)=&(0x7f00000fc000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fde000-0x8)=0x3da) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x200000000000003, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r0) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000663000)=0x1, 0x4) 2018/01/31 01:06:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a58000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002d1000-0x12)='/dev/input/mouse#\x00', 0x800, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x541, 0x2) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0xc5, 0x4) 2018/01/31 01:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045007, &(0x7f000019a000-0x8)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ec8000-0x4)=0x1a, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004ed000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000122000-0x4)=0x4, 0x4) 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000747000-0xc)={0x60000000, 0x2, 0x38}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000b04000)='/dev/amidi#\x00', 0x4, 0x2180) socket$inet(0x2, 0x7, 0x80000000) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000139000-0x5)='user\x00', &(0x7f00009fc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b06000-0xb1)="a5e3908cd7150a539c8dce7684b9972ebfcddd8446a7ffdcf9f99dccea105289d6f274936e3120436597472a077e07532c17227c2f0bb934bbd6473471707a8c844af883f85fa17b4e1853bdc5d850bb7d7edac4a0d83005e2120cd211675955430f694b8ab1b40e5f55d96c2f8119f215c35293ed68096c6bfbd0682f52422f36dde7abbb3a5776789b39d2838c3508160fc0660a75483a3246752c0a9ca8c6ab8505188e88bd096128203dac2ab5134b", 0xb1, 0xffffffffffffffff) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003d5000-0x4)=0x100000000, 0x0, 0x9, &(0x7f0000b07000-0x10)={0x0, 0x0}, &(0x7f000089c000)=0x1ff, 0x0) r2 = add_key$keyring(&(0x7f0000b05000)='keyring\x00', &(0x7f0000b05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b06000-0x60)=[{&(0x7f0000b06000-0x86)="80df5fc10c0a4ca89d849afb7450fd544a5ba5dae9e23763164739c2f695ae39e6e546389a4bc266812ce47088145b69b32e5be5ec064ffb119118c19970c4ba553166e0b29e0050669ed8a73ef4e7554ebe1bf097e51807eaaabcf1e68f7246d81b906b337920480609ae38902fea80cfe0b7c45d168c86dc1ea74a0e93270d3d8e76b720b3", 0x86}, {&(0x7f0000b05000)="9e9fe3e47888bee2d735f0ae27b1364ffc2b5ea09168594f26679c9b920bf620b2f8ef4321e4329fbe8af6d2397e7a31a3302c9e5bfa84c9458a771872d97e10dbdd6884d8622eb8ecb3808f6a61e6f98c673df38aa831ad2f1f9c5c95417cd152e46ea71319e5c6a59a79f3a6ccc2b3b98b663865b4b466ed056f3b21978f0458e9c4282ba93b33e34180ae408acb5e2e3c6e302d4f16d53cb393", 0x9b}, {&(0x7f000035d000)="bce096256379bcbeaad231b2b95d68aa09471c68a5eec3a021ef86731939e2b16785d1ba2572fa5099afd62f57c672f5f36c3cc0eb21d09b1959cce395b824c97d5f7a34bf6993c8e1db22d28666f1662dec34975a7db580", 0x58}, {&(0x7f0000b05000)="c7f084aa5895c629a3e915b97665d241b7bf0a9e349fca96620c117088bac57c853dbb8aeb89f9d5254b00870ef44421e13a0ad319ac96bc2e3137bb75b0ff8a416b9fbd963b7756a5da01d8f65dacf4487d93b2ccb1259df549dcba3d37ac0488c9036147a5bafab962f8ed2aaef961fd6e7181b464f141b97b723a0ab403c47e5780d1130f64d368e7cda77bb058022889a0fb7053ba2c577eeb6b69c1282b6a7be242d7c97540b3b9841fec4c74fa080f4193ef270b516e156484555736cb47e625b46b703da6521878b36d452c6bc64cf9f6c7364640a6515a12a6b922d8", 0xe0}, {&(0x7f0000b05000)="68bd3914357c7676033c0346ab005e8c74f4296da64eda007b27e5390893d5d7b6018f010eac1066fbccce67f159094544c85a807ed44ff56b146622a85697b1dd29861fe4212702076dd2cd6730f9ad717bfc3fad40db6cbb88148d28eae843634996178b0fe8fc188c3c85665f12e9cc2a6284943450b9f8a9cead0638183252af969d26b42bb3ef2de5d3b5bf18ff8ca6464c6313b11f55c7498c6cf48f237aa3a81226eb1a31c501873d43f88924013fadc0ceecb11332f3c8cadca79a7cd9d9d8938f8537d81eea51928d50746ea914bd00e9e567b43e88a9093b84e193785ecf1f6a53dc091fcf4bdc980a9adf", 0xf0}, {&(0x7f0000b06000-0xa2)="5a077e66b9dc804d03555152e08c5e71e9e1853d5326676362c0a83b2dd6ed67644c52b22a97399d3f04bd3f229958a22a64f8ac322ee043a1b39c1df41ea67dc4aece00ec6fe50749a2c08e16feeecd7bcf6effcb9b6c2c959d4a04ed9d14a7ef803a81ceeb028bf131ad5928a53a65d37521b78f8e0e7b7e8f18d578fba414cc0c1eaf7b846c0476eb0a6a7f9253066ea9edc71ecaeb866c10d74dd11c45f8aa38", 0xa2}], 0x6, r2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000386000-0xb5)=""/181) 2018/01/31 01:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00008bd000)=0x0, 0x800) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000933000-0xb2)={r1, r2, 0x8, 0x0, &(0x7f0000571000-0x1c)="8e13647a0e1bd3e4bf9aa7deed97d3bc97a8b2dc312bd7315fe41b46", 0x4, 0x0, 0x0, 0x9, 0x9, 0x2, 0x5, "1cc5e1566e4f0d0283e998c568c7fe175408cedd6409e79c55d4730b95c7f378c438e5ee584b5116b4990b223ed982aeec52af7097d3294090256cdb849d89d2467c6b18f476e6f04812e7d048bf65ee92ae0164277d70cc8eb40be6a1d1049d6d66be35cdbc0df6e0ebdf6fd358bfe540d929874d140cf622114a4d5700547e2171f21a8204ad17d2c3"}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006f2000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00006e7000)=@req={0x3, 0x250f, 0x1ff, 0x4d46}, 0x10) ioctl(r2, 0x100, &(0x7f0000c94000)="7933f16195f151a4f23fa6abaade8b128b227d2abea8aa0ad20e8730a692746cad30b0411923e7df086452db9968bb9591c712ab937aba263809d89baf496bd86c9cc8744f513a72cf15f3b7623ebd6f96bc202584e71ef82c69c2dd45789f5c0101bd0dd8b6341020a47031d65463fb2cd0f1878f74b6e6cdfdc7f49cab3b100e435e2139fdf9be5817061d61c492a10d712ac56aa29d7f23f46b4b1d255aa84e8200b1") r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 01:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001bc000-0xb)='/dev/midi#\x00', 0x800, 0x101000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDDELIO(r0, 0x4b35, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x4, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000359000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) socket$netlink(0x10, 0x3, 0x14) munlockall() recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2018/01/31 01:06:28 executing program 1: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) chmod(&(0x7f0000a54000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/31 01:06:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x83cf, 0x80) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000000)=[{0x4, 0x7, 0x7, 0x80000000, @tick=0x80, {0x1ff, 0xfffffffffffffffc}, {0x100000001, 0xffffffffffff14d2}, @time=@time={r2, r3+30000000}}, {0x4, 0x2, 0x1, 0x9d6, @tick=0x3, {0x8, 0x101}, {0x10001, 0x2}, @addr={0x401, 0x7ff}}], 0x60) r4 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x10000, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x313, &(0x7f00008e2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000865000-0x9)='/dev/ion\x00', 0x34840, 0x0) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000773000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f46000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap$binder(&(0x7f00005d2000/0x4000)=nil, 0x4000, 0x2000001, 0x8010, r1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e22000)=""/172, &(0x7f0000e2f000-0x4)=0xac) 2018/01/31 01:06:28 executing program 1: 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 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) fcntl$setstatus(r1, 0x4, 0x800) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e4a000)={@generic="a1444df2fe04d1025112d5fef206202b", @ifru_flags=0x1000}) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8911, &(0x7f0000dae000)={@generic="08951c548554d0dd332cea5b6c6b2545", @ifru_ivalue=0x100000001}) r4 = msgget(0x3, 0x20) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000564000-0x56)=""/86) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d3d000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) getgid() 2018/01/31 01:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000609000-0x30)={0xc, 0x0, &(0x7f000035a000)=[@dead_binder_done={0x40086310, 0x0}], 0xcb, 0x0, &(0x7f000040f000-0xcb)="ba70f5daa36c735e23dd75d9cc5ff3d1db30c01df04323d38265417818c861126251567fdc62a3cf561c865fd77010fe040e9b45a6c2ba4e348103288e59acc4423e5e1809517a016f8d4ce93e93ff63b7e8eaa6c5eef1a868d536893f1509d4d9966d510717b02a93ed12cdfcf14e067937b05fb874bc79bcb5ed731b6ceb1cd271afae27ffd3485cd3e38d8c6fb1f59d37f48418548886f89df1454368c40f7301bb6b547c926363fc60c1211d1389452ccca4c7da1899bc7468b6f8914b1519f80ac5dc11a6889507aa"}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000bab000-0x4)=r2) 2018/01/31 01:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000a, 0x800000005) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00006a4000)=0x0) 2018/01/31 01:06:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1500}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:28 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2000000}, &(0x7f000020f000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2ba, 0xc9, 0x80}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf69e, 0x2, 0x39, 0xfffffffffffffff7}, &(0x7f000026c000-0x4)=0xa0) 2018/01/31 01:06:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 01:06:28 executing program 7: r0 = socket$inet(0x2, 0x4000008080a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) write(r0, &(0x7f0000850000-0x67)="", 0x0) 2018/01/31 01:06:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000c53000-0xd)='/dev/usbmon#\x00', 0x9a, 0x401) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f000025c000)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000025f000-0x20)={0x10000, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00001ea000)={r4, 0x7fff}) r5 = dup3(r2, r1, 0x0) writev(r5, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004ce000)=0x1000) 2018/01/31 01:06:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f00002b7000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) ioprio_get$pid(0x1, r3) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046c000-0xc)={r1, r2, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r5 = dup(0xffffffffffffff9c) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000fc8000-0xc)={0x0, r6, 0x1}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00003b2000)={[0x6001, 0xf001, 0x5000, 0x1], 0xffff, 0x11, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000036c000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000-0x4)=0xe8) r8 = getgid() lchown(&(0x7f0000c71000)='./file0\x00', r7, r8) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x0) eventfd2(0x2, 0x801) read$eventfd(0xffffffffffffffff, &(0x7f0000673000-0x8)=0x0, 0x8) socket$llc(0x1a, 0x1, 0x0) 2018/01/31 01:06:28 executing program 0: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00002ab000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x3, 0xffffffff, 0x9, 0x2, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x1}, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xad)="45e75cae8969fb42eaf758926e3315f77cf5a16b2d1de88b6f98078691ce94e3447dc2128ed99394991a92453fb47891218d377ab452aaf2fbbe403fb943e09696be75f25a3cbd79f8de9a8634243cd94774ccbfc89a05dd8593a23dd32d467b5777c427b6dd107324d45463d4dab3db2c34782e582c8810bdc90c814206b6402daf2afed794d1ad9459a0278c4f5d95727bd9100ad9d9fc7bdd3e5dae96769360d4a2f0547276315c76bc4238", 0xad) write$tun(r0, &(0x7f0000002000-0x185)=@pi={0x0, 0x88a8, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x8, 0x0, 0x5d}}], {@mpls_uc={0x8847, {[{0x4, 0x80, 0x5, 0x4}, {0x5, 0x6, 0x1, 0x6}, {0x3, 0x8414, 0x80000000, 0x9}], @ipv4={{0x10, 0x4, 0x8, 0x43, 0x163, 0x0, 0x72aed855, 0xfffffffffffffffb, 0x62, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x18, 0x7, 0x0, 0x39d1, [{[], 0x7}, {[], 0x5}, {[], 0x1}, {[], 0x80}, {[], 0x1f}]}, @generic={0x0, 0x11, "b5e45a82ee1a3a0345d40d8f85b00b"}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5d, 0x0, [0x7fffffff, 0x57f0], "81b14ad0ac06eb482d7e50671b0003073283ed0abad197216216d27e051de2b6389dc94992b1813946adbe26ab3805e2c9c6df9d7c2a3994895d5ef48338dd5618f348fc6751eef1c75742c7ecfeb1e4c97ef65e26a3020c17c16641d8"}, {0x8, 0x0, 0x1, 0x40, 0x0, 0x0, 0x800, [0x5, 0x5], "19c3ff76793c8f289ad9dd2e9089411a8540461164b102740187abb2e77f130a2eafe689e970f8b91626b9de04cf50902beadd3a22cb513b07ecff9f89f43ddf9cdf65b105f419196b032c2fe9f50d3de1d016045b60fd78419359caf34516683a68d50d8a622d73bd2012786b7a8ad30acc66db2369f58975fa524956f04639354138cd6c37060b54684907f27fa02bbfb052631144110b29ffb8be6ec4c98ba071"}, {0x80000001, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x9, 0x7f, 0x8], "e40e20609952"}}}}}}}}, 0x185) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000004000)={0x7, 0x1, 0xec, 0x7, 0x2, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000005000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) prctl$setfpexc(0xc, 0x140080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xf, 0x17, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@generic={0x100, 0xfffffffffffffff9, 0x2cbc, 0xfa9}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x1, 0x6, 0xd, 0xfffffffe, 0xfffffffffffffffd}, @generic={0xbf70, 0x20, 0x1, 0xf0e}, @alu={0x7, 0xffffffffffff55eb, 0x3, 0x3, 0x7, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x6, 0x5, 0x2, 0x0, 0x5, 0xfffffffffffffffc}, @jmp={0x5, 0x1dc4, 0xf, 0x3, 0xc, 0xe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x8c0d, 0xee, &(0x7f0000007000)=""/238, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000005000-0x48)=[{{0x77359400, 0x0}, 0x81, 0x0, 0x5}, {{r2, r3/1000+30000}, 0x40, 0x2, 0x6}, {{r4, r5/1000+10000}, 0xa94f, 0x5, 0x768}], 0x48) 2018/01/31 01:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f6000-0xc)='/dev/autofs\x00', 0x800000000008800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000095d000-0x8c)={0x8, 0x2, 0x3, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$rds(r0, &(0x7f0000bb9000)={&(0x7f0000afe000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a15000)=[{&(0x7f0000aa8000)=""/4096, 0x1000}, {&(0x7f00002c6000-0x4)=""/4, 0x4}, {&(0x7f0000dc6000)=""/4096, 0x1000}, {&(0x7f0000a89000-0xaa)=""/170, 0xaa}, {&(0x7f0000c1d000-0xff)=""/255, 0xff}, {&(0x7f00004a0000)=""/223, 0xdf}, {&(0x7f0000206000)=""/147, 0x93}], 0x7, &(0x7f00005e6000)=[@mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffff8, 0x8}, &(0x7f00002c9000-0x8)=0x5, &(0x7f0000edf000-0x8)=0x2, 0x2, 0x7fffffff, 0x8b6, 0x4, 0x30, 0xc46b}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c2f000-0xce)=""/206, 0xce}, &(0x7f00007e3000)=0x0, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x1}, {&(0x7f0000201000-0x1000)=""/4096, 0x1000}, &(0x7f00002b8000-0x10)=[{&(0x7f0000a1d000-0x34)=""/52, 0x34}], 0x1, 0x55, 0x3ff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x400000000000, 0x200}, &(0x7f000044c000)=0x3ff, &(0x7f000048c000-0x8)=0x7, 0x8, 0x10001, 0x2, 0x5, 0x20, 0x187}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x4}, &(0x7f000076d000)=0x1bc, &(0x7f0000820000)=0x8, 0x3, 0x10001, 0x7, 0x4, 0x4, 0xfffffffffffffffe}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0xffffffffffffff0a}, &(0x7f00006c2000)=0x4, &(0x7f0000571000)=0x0, 0x1, 0x10000, 0x3f, 0x9, 0x8, 0x80}}, @rdma_dest={0x18, 0x114, 0x2, {0x80000001, 0x1ce2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00003be000)=""/4096, 0x1000}, &(0x7f0000df2000-0x1)=0x0, 0x45}}], 0x220, 0x50}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca0000)={0x0, 0x4b}, &(0x7f00002d6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000561000)={r1, 0x3c, 0x10}, &(0x7f0000311000-0x4)=0xc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000cf5000-0x68)={0x7b, 0x0, [0x8, 0x9, 0x400, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000862000-0xa)='/dev/vcs#\x00', 0x9af8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000131000)=0x508e, 0x4) keyctl$join(0x1, &(0x7f00001ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$vcsn(&(0x7f0000bb8000-0xa)='/dev/vcs#\x00', 0x5, 0x300) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e3d000)={0x1, 0x80000000, 0x8001, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000097f000-0x10)={0x0, 0x8, [0x10001, 0x100000001]}) syz_open_dev$tun(&(0x7f0000d64000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000485000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000991000)=0x5) 2018/01/31 01:06:28 executing program 5: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000001e000)="9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x2) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) connect(r2, &(0x7f0000006000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000060000)={0x0, 0xde1, 0x30}, &(0x7f0000060000)=0xc) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000061000-0x6)={r3, 0x8}, 0x6) syz_open_dev$midi(&(0x7f000005f000)='/dev/midi#\x00', 0x8000, 0x200) 2018/01/31 01:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x2d2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) 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 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) r2 = syz_open_dev$audion(&(0x7f0000920000-0xc)='/dev/audio#\x00', 0x100, 0x44000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007ab000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000405000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dfa000)={r3, 0x8, 0x10}, 0xc) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/31 01:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000115000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) 2018/01/31 01:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000004b000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c46000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000efa000)=0x0, &(0x7f00008e6000)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x5, 0xffff) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) prctl$setendian(0x14, 0x2) 2018/01/31 01:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00007b1000-0x8b)=""/139, &(0x7f0000898000)=0x8b) 2018/01/31 01:06:28 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000af3000)=[], 0x1000000000000407, 0x8) [ 74.142078] dccp_invalid_packet: P.Data Offset(4) too small [ 74.154626] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000afa000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/ppp\x00', 0x280, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff3000-0x15)='/proc/self/net/pfkey\x00', 0x410001, 0x0) socket$inet6(0xa, 0x2, 0x8072) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ff2000)=0x0, &(0x7f0000041000-0x4)=0x4) 2018/01/31 01:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xd80) r0 = syz_open_dev$sndpcmc(&(0x7f000051a000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40000) r1 = semget$private(0x0, 0x1, 0x180) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f00006e7000-0x4)=0x9) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f79000-0x18)={0xa7, 0x100000001, 0x8000, 0x100, 0x400, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004d0000)=0x0) perf_event_open(&(0x7f0000cd3000-0x78)={0x5, 0x78, 0x200, 0x9, 0x1, 0xf76, 0x0, 0x9, 0x200, 0xe, 0x9, 0x1, 0x401, 0x6, 0xffff, 0x1, 0x9, 0x1, 0xa88, 0x8, 0x4, 0x7, 0x4, 0x401, 0x1de0, 0x3, 0x3, 0x3, 0x1, 0x20, 0x7, 0x5, 0x4, 0x10001, 0x3, 0x4, 0xffffffff, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0x2, 0xbdbe}, 0x2, 0x8, 0x4a22, 0x5, 0x7, 0xc27, 0x7, 0x0}, r2, 0x9, r0, 0x7) sendto(r0, &(0x7f000072c000)="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", 0xfb, 0x0, &(0x7f0000b8d000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000ff7000-0x8)=0x10f000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000026000)=0x3ff) r4 = semget(0x3, 0x3, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009bd000)=""/0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d64000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000e57000-0x8)=0x200) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f00003a2000)=""/247) r6 = getpid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000dab000-0xc9)=""/201) ptrace$setregset(0x4205, r6, 0x0, &(0x7f0000cf7000-0x10)={&(0x7f0000cc1000)="7809d13fd18a32816c01fc1f04a9bb155ef8ba672906e2ba76a1598a8b4c097411045bc9a359d7c9afe63c8fb82721508ecb9e04896d45ac47143c63f232e01e4a09c70890c0731b8606263262763ccc5226fd57c8790cb92da4460050b70501f292d472e2d2feee5dd0242478fc61095210697dea8933bfcaf0953a3a7bc96eef85076de9d94789c0959bd025d5a6e10cd45485459731029d34fcb3b16b6b59976632edb1168e5255114db354301b7f243a1b1b6f41eadc8f53213f6024e917b9d8e88d1791636d714c0fa72400cefc611d9f9e8e64f69cdc7bfcb2bbf58d1b72", 0xe1}) getsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000b86000)={0x4, 0x80000001}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006be000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000a83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa424, 0xbd, 0x9, 0x500, 0x7, 0x80000180, r7}) 2018/01/31 01:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000582000-0x9)='/dev/sg#\x00', 0xf, 0xe87af814f50674d2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/31 01:06:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2800, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000005a000)=@int=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e0f000)={0x0, 0xfc, "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"}, &(0x7f0000be7000)=0x104) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a64000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f00004c8000-0x1000)="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", 0xfffffde4, 0x2, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000061d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000097000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000046a000)={r3, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, 0x98) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000072a000)=0x5, &(0x7f0000ccd000-0x4)=0x4) 2018/01/31 01:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000a53000-0xb4)=[{{&(0x7f0000593000)=@in6={0xa, 0x0, 0x3e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffff80000001}, 0x1c, &(0x7f000038f000-0x10)=[{&(0x7f0000aa2000)="445849b82e89c65c81e98865ebde916ceee5ab645bd23af3521d6f77d0345284358b6690b3855e433c5ff412ba7b71ff2449b4617f4d255269bf2d633232743dd3fd87fe258e869d5827586a5ef667bac00234c526df7005452c540f7c3b9d1f51ff759565a1ed490380032cbc673c2698a42dc6c446297da00f7068690171559d8cd9eca7659a9f3393f51b306d62073fb40cf1c394b5f1c759b6fb5ffb7d7fb8e2df6beeaeece1738699636bb8291cc704d5c227e3e7e65ea9caceb9e004899eee56d0cbb0c69d94c86557607bf4ffa236ac40ab14b7a59e286b9e051ce99dba8b6c465d", 0xe5}], 0x1, &(0x7f0000f81000-0x360)=[{0xf0, 0x10c, 0x12000000, "b449f0f582bce98e62d8ddd0064cfad14f9b6c33c071935e03e33379fd926062b4aa188881c2604728e449f7e15c408e716e885d45541dada8d2a65460255588d0940dcd68a88a8f5aa8c67f46493579a297ce27b42c92525a400c6919c8a9309a55a02b05577c67c634fde51b2ae8c74255f25a7d9bdc42108bb55639e833f90abfe922125c0eeb227584621c4bd35617af3e57823594d7dec74e8be6139049f49d7d916564effb207d13522a85687e03270c3ef1e8fcc0d1ac85070b9162b2093f039a1f14b11a7c75d43087268d879ac166aada7b4bb23847618b"}, {0xe8, 0x10e, 0xfffffffffffffffe, "8c2c1c44153825f76400fb05791fda6ab82076a9a05ae0cb21f40f4f9e46762d5ea55173ac5a384351369ec1d17a561eb9cb968c001ac5cba6fbd75a0d1b7f55a37faa0e3899b58f3d3d35163188a120fdc6251a65e83773a3d84b54208247866a8dab8f17280863227e1305f170534716f0d0249b04d6ffc4ba9f8aa49a70eb9b126e9630764a92b9ff407ebd714661122a8fcf200f7c0636b92627ac01d167a9a03e3bb57c2593ee1d7a64941180589f84f4d2876eb492837be171ccc009925eddecdc11846bb7a15ffc73f92024f230e5"}, {0xf0, 0x117, 0x0, "103afb36671127f45495e3b636fb6ad746ac5548433a1b5904c79cf7032b671c3019d88b25eec62523189c667ad5524956ac1cde7ef0b1f906ff7eae5f60f683f9d7bd4a230e249582cd6765855fc879bb0d7a0221cc355a92b8e20e20f07ec55a1945758a9746539dae8d30fe5b524e0dbeb501e42abfc6de38defbdb435100ce422d8d43246d15d02eb5cc5f3e017a2ca95868207cdcae0305bdac137395c2dbffb520f4c0d77195d5269b31ed5ffb37f974cecf8b6b2891d9fe3cd188c2401eb96f465c22712c609eee75bf176b7bc9af793a4ff49f600b05f5"}, {0x50, 0x10e, 0xda1, "1cbce8562a52a2969d5f1263d26b4606a5bbb4050c428a01cb7687ea262dcac01dacf70ceac56c20e3b8534b87ebbe4b10274e9fa29f580ec6e631"}, {0x48, 0x11f, 0x5, "5bad9db108f79fd9b0d5dab56d0d39e30c3ab73952cc9af2d11a36628502a5bb9e51de7fbaa969d02b19b6f834d7a7681f7fdc2ad68a"}], 0x360, 0x20000000}, 0x3c9}, {{&(0x7f0000e5b000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x40000004}, 0xc, &(0x7f0000a7c000-0x90)=[{&(0x7f000043e000)="e04ae11e283ff7ebd59cdff6e0bd70da39fb4e03ecc5c8f69c4faadbafdd48f15907fdb9942836e74657f34bd4451019fab881b781c0f136607c22728bfb7b7a8c9cf379ddc405de20163c72e7b94ae23eb6366b77875963d441c6c01337edc24f1a07e5de0cc7696e28743a01dc536066b7cbd18a9e3ff3bcad11c9dc46300d4aae754002777def4d6e054dc1487311d79a15b5fdeacf9ab22ec610ec1822b420fcebc52673c835ba3cbd1c04ed20463ed053c0a02dc5", 0xb7}, {&(0x7f000070f000-0x2e)="a8276da64367d48cb6c259456d0e6c3657065bdc2b82b13fe4944a00f7581549037a61197bf0117bf71f6e4bdbeb", 0x2e}, {&(0x7f000021e000)="801ece2af2ab5823851155cedbe8fb12e998777a9d3a3e44fa758707692e016ad4bfc9d1cf2246f76a83fc3fed64b64897831f5c278247965d01d50aa32899566b5c29c9efeebaeec95477e3c99aa02a5e704218fdd55ea0c4917a7dc5da0839308e801e38a4a23dbd1cf17fc3e7888d0fcbfa5ad98c578719a0a105c18e64971ab73b83c28d0fcd26", 0x89}, {&(0x7f0000865000)="b7521587ac8ba8fc34151957defe29d87e2981197d01ac2b0856ee8a3f8d0f02662c811df737272a4b6e8827edde7c67e2d12e5a4ce064867ece2be238a8ff120cc2223e3756fbbce9ae71e931fcc44586800916d31b935c7d0e4b7a51f737237ce3c652b07bff0141410de11d816ae732b46402dbcfc60747bdeb7e8b66b199dcf7594bec738158d8b401d148b17c7899030a8972284f78f0ab5234589341206753376eb19aec0584cbfa103f9a91cce371f101534a76de7a7c6d056af48980526fe15b", 0xc4}, {&(0x7f000008d000-0xd6)="d4416cc942aec3acad7dea47573329326cadf6a85f288492e98412aca85e2f8f78da9c13d23c34c2c2885dcee71fa183f3d7c37c50e30a7fbe9f1771cfacf87456241a66102ee1ddb20b963e2d4c9a3394923bca6af9a5530ac575925bc5b20a296c2afc27475ae4a5e3b7896ebe808d1fb04fe701166a2a32ec35402bed2cefecf79f1c3a8452727379ed0fc1f53bafa55b82b30e42f553d12e7f56d592104bca7d51c71240aa34537ddc08ad66cf9cf36fd4f20a9a8c9c53b150c801428f3d02f9a89b8f53d2e01ac8ad0c8ca0467397935bfff0d8", 0xd6}, {&(0x7f0000011000-0x16)="28eaa9bd5dbabf6ab0999dfc93d5e8ad962f37067b23", 0x16}, {&(0x7f0000931000-0xe5)="5e61027c4b6ae52955687ba83deb4f0ad38eaf852627766e5ce5973ba42ba9d69646f564e592726e2ce135fd118d2aef66a84de47bcba427fafcd6dc0036f37c5a45a7baf6696737e1f5accd20787c60eb1ac8e160be67e73daa9bfd2fabce0c3b224daf3c02aa3bf8260cb9904502df83984693cbff67efc7455daac00fd0e7f470de1162fb1608a7c05155a98f7a0145ea27b902b8fcf916073287edfe3ca588fa2679b8be2951c9fd3a81dce7c11ed4ebac8103009a663a55bcded714a6d7b57175132fd8b13d241b5db26e727d5ecaaefe312d88c05e68e432509aa160940359ff0408", 0xe5}, {&(0x7f0000a4b000)="57c4355e6a28f33df9a98467b809d80bb6a1d31580c3e58564ad987078145d4191c32a48a74a613cd24353b1a215d3f3e259d7c746631f7a22077fff2a702d2e48b71cc4ade020b81db45d831ec1603ac93f32f57d26d559e8d0804f70210a3b716dcd1a646e5b99f231d4e4e3a5e660a156a0cbec41464e44ffac953c28aa73deacf3577c892569a5e3663517e9eece6ce214d7ec639545eef1fb8fe0ca645930e6f4d2926f523fc531037e0adf6a3ca238b30f38a05d5bf666fb2d521d306d43b5cfdbee", 0xc5}, {&(0x7f0000c07000)="52f2bee305c8a47a813acbe44a7d0846b50ac4d26451e42631f84bba6dfae4d2b066d1ed74025ec9d99caf4affee291e5978ac5508016cd4ed14d30ef069c1f943f830516633d49ab9893098a84a138cbad032355aa01df64b0869fe9fee33cb7c3464e8e84f4c2c50c69b599a293e14d290b39cbd6e83362cb8e20e102b07c34ef297becc2d1e20a13ba117be36e1075d1be0d880caea62dd2f88530e83f0170787cb9430637e8660b279c671d7e45c17fe394b218e9d8ca5ab9f7bf1cc756c761af121bf", 0xc5}], 0x9, &(0x7f000075f000-0xc8)=[{0xc8, 0x1ff, 0x6b, "79c0b9962289dca0415a67da712cd7170d352f983a60008c375c1ab513fa53693fbcb5cee26bfdb92d9dee84dc1610fdce74566f8deae4efbe58ea7d60be642add4908aea5d20a300f11f3f619edbc997e5cdfe9b80d913ec9abee43dae29971b9f1e11a538eb38890ef6b11929ccd3469217f2294c12e8be710bb5bd85d1b45294d1426200b87f13978329d23beda74b31d0b7db9597f459bbebea9ae904957cc56c6d431f998cf0e092596c0bb3c0d14"}], 0xc8, 0x10}, 0x4}, {{&(0x7f0000d50000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x0}}, 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{0xd0, 0x103, 0x3f, "98504233855d9d2967ef1caa7462dc79f5cfab95b3c3ab6b1efc90f120f463e16e869046283c5ee2bd8c920cd5d807fd6a3fac857ea63b871c8d90ed3713ced88a221699ba7675fd812918bb298be7db02b323b43305453c79d575eecf85bb170d262f3a388b8839f5b3bb671d4ad956c4c22d8b74602380dc3000e1ee001e6c3bc3fdb0314389b428304b1b9175e1f4aea18f8b85f8c66f96909dd5972ce432b299fea1a3c524313d3966ff099fe35672b594772c5946b4a92c6969e3"}, {0x90, 0x18f, 0x6, "a93826a94baf6494a233115a4e073bfd0b88e24d08dd9969448287d7eaa0cd27ff8c2dd12975b73ab3951fb652364a4d655365a050fa2a2abfd4548ed5fd2dcbb55fe9b4fbc7d40c3f0945c8a1cce3f51f26c34d5a33baf90228113bc89689f086d5992650194c10fac18fe1b91cf25d14b23a2e2bcaddc6fc9a"}, {0x48, 0x119, 0xb37, "7510307598ff31e45199af2ec08138acebd5c180d67a9e76562a0c06c30986adc07c3552047814220e7357db9f5b957d5efe51405b0316"}, {0x100, 0x19d, 0x88, "7b96116974c251d7d8a845b348435482b4b5c0ce515ef4b5cc00d5161f6fc7966ffc7825a45b4a423f35014bced9f4b2cc0819397bf681c5e606a6a1cfa8f481c7445e803957bb64a78ceb849f8c319cf107733151985927b49fb2e1108665f00aa1fe43b1979fad54a9ade82b746b24cffb1a65939a483787e984fb57c0ecedb700178046204b1d6f6af4a7e9c0f510ca5ca6b4eb0ec82a0bef4defcf277e2c9ac13e0436576ecfe7e79e0c2f4d8c38cfc2281bd2e09a9b94de319be1a9c6a8469787b743b6d3352899d36e4423919cfa2e7b976a744381e5bd73e61c2cfb26ebf43451c25d8f625ad1aea17f2db4"}], 0x1348, 0x20040000}, 0x9}], 0x3, 0x24000000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 01:06:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ee8000-0x4)=0x1f, 0x0, 0x5, &(0x7f0000589000-0x10)={r0, r1+10000000}, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x61)="029aad83ad21e27584792e442d4ba541c08e3a3fd3ac274bb0a15aa7cbcafb3876ddb4877c95822e31e49611a51f919fb29dd79778322498c8bb8e8775b0ae48ad1fc8ea8375850505ec6ba0f03ce7de87ed21e7494891ab4081670958ce36c830", 0x61, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x10)='proc^\'mime_type\x00', r3) r4 = semget$private(0x0, 0x3, 0x10) semctl$GETVAL(r4, 0x2000000000, 0xc, &(0x7f0000b3f000-0x3e)=""/62) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000002000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r6 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000003000-0x4)=0x2) 2018/01/31 01:06:28 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002bb000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f00009ce000-0x32)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000+0x695)='/dev/dsp\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fcc000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x1, 0x11, 0x9, "0d40a249933880ac09cc05eb74dde84e5490594b6122dbca5642e6defeca8a2db34e78776b1933b0f92d1cca8be4c468908b9f44b7d2e501f2469aa4037ce915", "7f7b8813e305adda63537583d9e369bc81c0b8b7b4c288973ad334ab3ea24f3cdd6dc6ca6b45489a808d81da46eed12afde6f361c93028cf65f9b93b34d5a0f5", "24048ddae1e5ef17d56d72893d91d4ce46fdc092751283b8aa96153cdbc1fc4b", [0x3, 0x1f]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f00000c5000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "2537e7c4f0426c53e8069027525f571b0744ea168544980dcf7208287564b34680ed4cb9adc1e9478f1b985dc7bc00d5b195c69c0ae37f477ad058199c9ff2", 0x0}, 0x60) 2018/01/31 01:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = syz_open_dev$sndpcmc(&(0x7f00009e7000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x1) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000d8d000-0x51)="e9592adeddc294e9585e09d191a769d43ddf0a58be93b412fc612a6a7465def88dfae2ca928e7636e7c58b99d03f8e4b16d1847cc3b39204407a24c060b5f24c369fb1690ae95cd4c4bf52baffea78e831", 0x51) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be1000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000326000-0x4)=0x8, 0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000ff3000)={0x2008, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000025f000)=0x7, 0x4) 2018/01/31 01:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a55000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000032b000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, r3}, 0x14) sendmsg$unix(r2, &(0x7f0000f7f000-0x38)={&(0x7f00007f3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c90000-0x50)=[{&(0x7f00007fe000-0xdd)="7a81144a252ae45c8266601707517b5ce9c3ab82ba307cde924d622b88339b7213a4db4748dba6a4d2eb65216f1eaf30393c13c1315fc193ac89c36631877a5b8c26e811e5f940eecbf348aef090bb918aaf67e97fbe3a04da9dae84d49a14d13a0abfb9588ed1b7939b041cc6cc5cd9ca88384cacec3a89423162dd6de8e2a6731351cf2893504d216fde76ca3a7ae69e40ff26cda7446dee2353bb7f8fb08817d9a691a8aff504def8dfcc1df5d42333847f4b190ecfeef843b756754c75934eaff20d87864fafb098b644f5d968eabe4701c1a5c094d5cf3d750b4e", 0xdd}, {&(0x7f000022b000-0xca)="563460dcbe40346f2a39c266bccb59ebbbcab91d8344bbc16771ee59ea4c370bf1d4549b84cea932591305fa3e7b89691dc1f91bf368852f603840b09da63e5d9a3d1bcff739a052ef4d492053125c5d7d7d88f10112ca22994bbed2bd456db85fef83d9527b2add68a08d27b6820521150f4e1bdd1fba2b3430923f4a686c74831f572c82d92b45fb302fd84b3af7150a8b2e1abf5b229510483e5b03d64fded612f43d29b3761df3b49041f96e719ad23254de52e734ea3dd240e02f4fbd647e61a02b7515c33a9e1f595da82b5f01a9b493823e39307f639dce0fe1c174e2a8684e817a4b41a7a17b6e", 0xeb}, {&(0x7f000004f000)="744a924ab1437d68c18d7b1590efcaf31764b1cebb0e07d292666b0206407a25a6cbf2a18486df2a82c450b4d39f3e4420f1dae7ec587b61dad005ca5d43a4910a3f1d7d3b8550ec01931ea923f16a", 0x4f}, 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0x1000}, {&(0x7f0000a2e000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40}, 0x40000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bdc000-0x4)=0x6, 0x4) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 01:06:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x4, 0x400, 0x1, 0x1, 0x2}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0x1, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d1d000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xd4)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000d1d000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000084b000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/31 01:06:28 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x10000, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006000+0x94)=""/25, &(0x7f0000006000)=0x19) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000-0x8)={0x3}, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/183, 0xb7}, {&(0x7f0000004000)=""/251, 0xfb}, {&(0x7f0000004000)=""/255, 0xff}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000004000-0x23)=""/35, 0x23}, {&(0x7f0000002000)=""/216, 0xd8}, {&(0x7f0000001000)=""/139, 0x8b}, {&(0x7f0000003000)=""/68, 0x44}, {&(0x7f0000005000-0xbe)=""/190, 0xbe}], 0x9, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x8, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000004000)={r1, 0x1f}) 2018/01/31 01:06:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x2, 0x2}, {0x7, 0x1}, {0x8, 0x9fb}, {0x8, 0x10d1}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000)=0x0, 0x80000009, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x8) move_pages(0x0, 0x1a4, &(0x7f0000000000)=[], &(0x7f0000000000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/01/31 01:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ce000)='./file0\x00', 0x0, 0x132) bind$netrom(r0, &(0x7f000056b000)=@ax25={0x3, {"ee63c6eb3673e5"}, 0x9}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f43000-0xc)={0x2, r1, 0x0}) getpeername$unix(r3, &(0x7f0000a52000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009c1000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$llc(r2, &(0x7f0000362000-0x9a)=""/154, 0x9a, 0x0, &(0x7f00006ef000)={0x1a, 0xfd, 0x1, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000037000-0x4)=0x0) r4 = semget(0x0, 0x7, 0x200) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000f23000)=""/93) ioctl$int_in(r1, 0x0, &(0x7f00001e3000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030f000)={0x0, 0x0}) 2018/01/31 01:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000a4, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000835000)='/dev/ashmem\x00', 0x0, 0x0) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00009b2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000408000-0xc)={0x100000000, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) msgget$private(0x0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000625000)={0xa, &(0x7f0000150000)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000637000)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x3, [0x101, 0x4, 0x7f, 0x200, 0x17, 0x9, 0x2, 0x7fffffff]}, 0x5c) r5 = mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x4, 0x50010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000027a000)={r5, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000b71000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b11000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c39000)=0xc) 2018/01/31 01:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000393000)='/dev/dsp#\x00', 0x3, 0x444242) write$vnet(r0, &(0x7f0000fab000)={0x1, {&(0x7f0000035000)=""/115, 0x73, &(0x7f0000c49000)=""/4096, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000db5000-0x18)={0x0, 0x8020000000000000, 0x30, 0x4, 0x5}, &(0x7f00005d1000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000670000)={r2, 0x29, "104d0bb37c9cbd36c7296a70d510c712a43806e3591a01e1b14e207acc220d79abbfe833a77b572bb0"}, &(0x7f0000e0d000)=0x31) r3 = open(&(0x7f0000ab7000-0x8)='./file0\x00', 0x60000, 0x40) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00006fe000)={@generic="ac5aa80000000000000000ed7d86c161", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ea2000)="aefd08087c2f84e15023acbeb86f3ca5", 0x10) lseek(r1, 0x0, 0x1) 2018/01/31 01:06:29 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000ff8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa00) write$sndseq(r0, &(0x7f0000a46000)=[{0x3, 0x40, 0x911c, 0x9291, @time={0x77359400, 0x0}, {0xfffffffffffff643, 0x0}, {0x0, 0xc83c}, @result={0x6, 0x3}}, {0x6, 0x1, 0x6, 0x79bcbb07, @tick=0x6, {0x8, 0x3ff}, {0xfffffffffffffffb, 0x3}, @result={0x6, 0x8}}, {0x838e, 0x3, 0x6, 0x3, @tick=0x76f, {0x0, 0x9b85}, {0xc534, 0xffffffff}, @control={0x40, 0x0, 0x0}}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xa, 0x9, 0x4, 0x80000000, 0x6, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 01:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000084e000-0x4)=0x0, &(0x7f0000c4c000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008a0000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000479000)={0x1, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a7000-0x11)='/selinux/enforce\x00', 0x545c00, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00005d2000)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a44000)={0x3, &(0x7f0000ff5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00001ea000-0x8)={r3, 0xd51d1fc025120fe7}) tee(r0, r0, 0x2c21, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f78000)=0x0) 2018/01/31 01:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x480, 0x2) r3 = syz_open_dev$midi(&(0x7f000041b000-0xb)='/dev/midi#\x00', 0x1, 0x8200) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ccd000)={0x0, 0x4}, &(0x7f0000e97000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000675000-0x8)={r5, 0x7}, &(0x7f0000386000)=0x8) r6 = dup3(r4, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000c5000-0x18)={0x0, 0x4, 0x6728, &(0x7f000070d000-0x8)=0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) syncfs(r6) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000090e000-0x6)={0x5, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000097d000-0x20)={0xffffffffffffffc3, r7, 0x2, 0xb63}) 2018/01/31 01:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = add_key$user(&(0x7f0000b4c000-0x5)='user\x00', &(0x7f00008bf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d0000-0x61)="37d626a49eb9ca88fd2e79600d6d8705d00652802a7ec4a1ed2b449db5ad3ca31ece1f1dfb5b76c073209386b74520722dfd92cc25328e90b97128a82d0406a82061a648107556a0c83aadced3ddc82cbbeb3a08aa36fd357a1300909e05635c2e", 0x61, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) r2 = socket$inet(0x2, 0xe, 0x40) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00009a3000-0x8d)=""/141, &(0x7f00009f8000)=0x8d) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000039e000)="fd74dea602b44672e0a4fe5993dbb1730d1b0f5654ea49d9bbf70314bb47105c00b33a953db3f72ea7a39df6d8a9255480a0970f169cb37b52b4b3573fcdac06e4ff58d229ecbda1b9315d66bc56c9213d764c3b3cbfca355213ad8da1017b2dd1bf6ad28b481a5d1bd7ca36e6e868e2ca6db546b0ee", 0x76, 0x45, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f000026b000-0xa)='/dev/dsp#\x00', 0x1, 0x400000) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 01:06:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=""/88, &(0x7f0000000000)=""/128, &(0x7f0000003000-0x26)=""/38, 0x103004}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000001000)=0x0) socket$packet(0x11, 0x3, 0x300) move_pages(r3, 0x3, &(0x7f0000002000)=[&(0x7f0000c29000/0x4000)=nil, &(0x7f0000729000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000001000)=[], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8c87aa3a1d06e41b) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/31 01:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x40000000, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000004b000-0xa6)={0x0, 0x1c, "e31fb00e16aa3969e46eff32837543197b1025eabb4bc2ee705c5256"}, &(0x7f0000ae5000)=0x24) 2018/01/31 01:06:29 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\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]}, 0x6, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x21, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x8, &(0x7f0000023000)=[{0xff, 0x6, 0x9, 0x1}, {0x4, 0x0, 0x0, 0xff}, {0x9, 0x5, 0x20, 0x6}, {0x4, 0x3, 0xcf33, 0xffffffffffff0001}, {0xfffffffffffffff8, 0x7, 0x3, 0x7fff}, {0x81, 0x2, 0x7f, 0xaeae}, {0x7, 0x1, 0x1, 0x10001}, {0xfffffffffffffc00, 0x1772894b, 0x2, 0x8}]}, 0x10) 2018/01/31 01:06:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000202000)='/dev/sg#\x00', 0xffc, 0x40301) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x7, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x1, 0x2b9d, 0x6c94ede}}, {0x7ff, 0x7, 0x0, 0x0, @irqchip={0x3f, 0x7ff}}, {0xc9a8, 0x3, 0x0, 0x0, @irqchip={0x5, 0xeae}}, {0x10000, 0x4, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x800, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x325}}, {0x9, 0x3, 0x0, 0x0, @msi={0x1, 0xf6dd, 0xcc}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x8d6, 0x4, 0x200, 0xb, 0xfffffffffffffffb}}, {0x0, 0x3, 0x0, 0x0, @sint={0x100000001, 0x4}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x11)={r1, 0x9, "831af0b4affe1a6ba1"}, &(0x7f0000000000)=0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r2, 0x0) 2018/01/31 01:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbc000-0x2)='/dev/hwrng\x00', 0xa8e03, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e28000)=0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) 2018/01/31 01:06:29 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/01/31 01:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f00001b7000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000347000)=0x8001, &(0x7f0000876000)=0x2) socketpair$inet(0x2, 0x800, 0x400, &(0x7f0000f6e000)={0x0, 0x0}) r2 = creat(&(0x7f0000356000)='./file0\x00', 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b0d000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000116000-0x10)={r3, 0x0, 0x9}) r5 = syz_open_dev$amidi(&(0x7f0000956000)='/dev/amidi#\x00', 0x124000, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005c0000)={r4, 0xf595642647bbcfdd, r5}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000680000+0xc24)='/dev/autofs\x00', 0x600, 0x0) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000a40000-0x4)=r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f65000)={0x0, 0x4a, "0926316a2675c7937975f885872c3f423de7dba1833cf7d284da06b9a009b5f41647bd7d80d4ca96db2394aa6ddd02a1e618391a5f447073ace753d97e51ba4f8af16dfa474ebddd0fce"}, &(0x7f0000382000)=0x52) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000e3c000)=0x1b, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000099000-0x98)={r8, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaab2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff7fffffff}, &(0x7f0000fa6000)=0x98) 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) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) [ 74.531661] sctp: [Deprecated]: syz-executor7 (pid 12255) Use of int in max_burst socket option deprecated. [ 74.531661] Use struct sctp_assoc_value instead [ 74.594954] sctp: [Deprecated]: syz-executor7 (pid 12269) Use of int in max_burst socket option deprecated. [ 74.594954] Use struct sctp_assoc_value instead 2018/01/31 01:06:29 executing program 2: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3b000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000b3b000-0x4)=0xf9d, 0x4) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/31 01:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r1, &(0x7f0000eed000)={0x1}, 0x8, 0x80000) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r3}) ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) 2018/01/31 01:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000899000-0x8)='./file0\x00', 0x80, 0x50) unlink(&(0x7f0000f95000)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f00005f2000)='/dev/snd/midiC#D#\x00', 0x1, 0x20800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e29000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c29000)=0xfffffffffffffcfd) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000622000-0x55)=""/85) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d9000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000e77000)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2c) sendto(r0, &(0x7f0000cea000-0xfc)="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", 0xfc, 0x0, &(0x7f0000147000-0xe)=@l2={0x1f, 0x1, {0x1f, 0x7, 0x4, 0xffffffff, 0x4, 0x7}, 0xe, 0x5}, 0xe) r3 = fcntl$dupfd(r2, 0x406, r2) sendmmsg$alg(r3, &(0x7f0000c2a000-0x38)=[{0x0, 0x0, &(0x7f00008f6000)=[{&(0x7f0000af2000+0x3fe)="8f97f43813b44a989be5b602f1f4ae790001c5368633bbaad5480d939dfc5750e37570e822cadfb65e1706da8f983019ae5bc36d4c587bc8662b93162d0da96d9f826d95be2d5eb83bf351aa271b6d1cdfa317aae6237de62bcccedb241e53565d6a0885f70354721148c27672121289754c33", 0x73}], 0x1, &(0x7f0000db0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xb6a9}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x40000}], 0x1, 0x1) 2018/01/31 01:06:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000387000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/31 01:06:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000)=0x0, 0x3) 2018/01/31 01:06:29 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed4000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xf408) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0xb44)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000006000)={0x81, 0x1, 0x80000001, 0xfffffffffffffa5f, 0xcf2, 0x8, 0xff, 0x7fff}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 01:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(r0, r0, 0x1000000000080000) 2018/01/31 01:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e64000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40400) getsockname$ipx(r0, &(0x7f0000a1c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000618000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000202000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f7000-0x4)=0x10, 0x800) connect$netrom(r2, &(0x7f0000930000)=@full={{0x3, {"add014d3ac3eb2"}, 0x1f}, [{"c11ae48172aea6"}, {"4b4c5baff47233"}, {"639d8a88dd38e8"}, {"afef469a828efd"}, {"bfb0a17d00bb42"}, {"ab2f6b61bf6c16"}, {"340101a4d8a200"}, {"673400a9075a01"}]}, 0x48) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r1, &(0x7f0000ae4000-0x8)=0x0, 0x1) 2018/01/31 01:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f80000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/31 01:06:29 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) lstat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000001000-0xc)=[r1, r2, r3]) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) setresgid(r3, r3, r3) 2018/01/31 01:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_PREFSRC={0xffffff4e, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000fc000)={0x0, @in={{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]}, 0x3, 0x3, 0x4, 0x9, 0x100000000}, &(0x7f0000400000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000a6000)={r1, 0x1ff, 0x8, [0x25, 0xba63, 0x2, 0x400, 0x9, 0x1, 0x100, 0x9]}, 0x18) 2018/01/31 01:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) 2018/01/31 01:06:29 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000001b000)={0x5, 0x9, [{0x80000001, 0x0, 0x200}, {0x5, 0x0, 0x4}, {0xc179, 0x0, 0x3}, {0xfffffffffffffffb, 0x0, 0x4}, {0xffffffffffffffff, 0x0, 0xc785}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002c000)={0x1, 0x0, [{0x401, 0x0, 0x0}]}) 2018/01/31 01:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b50000-0x28)={@generic="9f4d55cd7accb511ebe6dfc4d7dff900", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/vcs\x00', 0x1, 0x0) getpeername$inet6(r2, &(0x7f000099a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008c1000-0x4)=0x1c) 2018/01/31 01:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000548000-0xc)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000136000-0x10)=@common='tunl0\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00002ef000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/01/31 01:06:29 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000738000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) [ 74.720784] TCP: request_sock_TCP: Possible SYN flooding on port 20026. 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Check SNMP counters. 2018/01/31 01:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006a0000)='/dev/snd/midiC#D#\x00', 0x3, 0x4202) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$audion(&(0x7f00000ea000-0xc)='/dev/audio#\x00', 0x0, 0x101200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000858000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ea000)={r2, 0x98}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008d9000)=0x4, &(0x7f0000297000-0x8)=0x4) sendmsg$key(r1, &(0x7f0000c6d000)={0x0, 0x0, &(0x7f0000238000-0x10)={&(0x7f0000364000)={0x2, 0x10, 0x5, 0x6, 0x5, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000417000-0x4)=0xcd, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000300000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r5) syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000007f000)={{0xf2, 0x7, 0x1, 0x80, "c3c0d61861264a074d852b4ca9b8648e4c7f659b469a79b7e53a9db14f04a37a3657d33f06e51981d2a0c457", 0x0}, 0x0, 0x0, 0x9, r6, 0x80000001, 0x3f, "07f26dc37dd6e180d4f9551bbdaa41961b9db211718417568cf3a67c386a5b676ca74af8f368becb009a19b6d320da62e7f50856477062998dec137aaf53e1ae", &(0x7f000019a000-0x6)='+ppp1\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], [0x9, 0x4, 0x8, 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]}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035a000)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000bd1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000697000-0x4)=0x0) mremap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000058a000/0x3000)=nil) 2018/01/31 01:06:29 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x1, [@sadb_lifetime={0x4, 0x8000000000003, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000003000)={0x2, 0x13, 0x9, 0x0, 0x4, 0x0, 0x3, 0x1, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x401}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:29 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000022000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000020000-0x34)={{0x0, 0x3, 0x1, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:29 executing program 2: r0 = getpid() r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000163000)='/dev/input/mouse#\x00', 0xf0, 0x202) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x10001, 0x9a, 0x9, 0x9, 0x0, 0x0, 0x50, 0x4, 0x5, 0x0, 0x10001, 0x2, 0x3, 0x401, 0x6, 0x8, 0x2, 0x62, 0x5, 0x6, 0x7ff0000000, 0x6, 0x5, 0x0, 0x3, 0x7, 0xb61f, 0x58a, 0x10000, 0x1, 0x710, 0x3, 0x836, 0x4, 0x1000, 0x2, 0x0, 0xf67, 0x5, @perf_config_ext={0x100000001, 0x7}, 0x1000, 0x7, 0x6, 0x5, 0x7ff, 0x4, 0x6, 0x0}, r0, 0x6, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x30, 0x33, 0x1, 0x0, 0x3, {0x3, 0x0, 0x0}, [@typed={0xc, 0x7d, @ipv4=@rand_addr=0x2}, @generic="5e2c4c2f1886b1500355ef2b3bb037a2"]}, 0x30}, 0x1, 0x0, 0x0, 0x936b2ca698a612a1}, 0x8011) 2018/01/31 01:06:29 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fea000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fea000-0xb)='/dev/loop#\x00', 0xfffffffffffffff9, 0x20000) r2 = dup2(r0, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) 2018/01/31 01:06:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) 2018/01/31 01:06:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x80000001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000-0x96)=""/150, 0x96) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r1, 0x100000000, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x7fff}, &(0x7f0000000000)=0x8) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003000)={{0x200, 0x5, 0x3f, 0x72, "29883ef65a94f285d8269e2732790e78e2be662218f1f35b04f0b8b92e8e30b22fdae4b1ba51b1a7b9bbc7eb", 0x10000}, 0x8, [0x9, 0x200, 0xfa2, 0x0, 0x8, 0x4, 0x80, 0xff, 0x80, 0x9, 0x4, 0xffffffffffffffc0, 0x3, 0x7fff, 0x3, 0x8, 0x7f00, 0x4, 0x6, 0x3f, 0x1, 0x4, 0x744, 0x7ff, 0x8, 0xffff, 0x2, 0x10001, 0x1, 0xfffffffffffffff9, 0x1, 0x4, 0x3, 0x7, 0x0, 0x10001, 0xffffffffffff0001, 0x5, 0x8, 0x400, 0x7fff, 0xffff, 0x527, 0x1ff, 0x40, 0x1, 0xa00, 0x7ff, 0xffffffffffff1064, 0x0, 0x8000, 0x2, 0x5, 0x80, 0x923, 0x2, 0x9, 0xb3, 0x1, 0x100, 0x2, 0x7, 0x10000, 0x40, 0x5, 0x5, 0x0, 0x4, 0x2, 0x5a, 0x3, 0x4, 0xc222, 0x80000001, 0x80000001, 0x9, 0x9, 0x4, 0x9, 0x676, 0x9af1, 0x1, 0x7, 0x200, 0x8, 0x7, 0x6, 0xffffffffffffff2c, 0x7, 0x0, 0x4, 0x4, 0x8, 0x1, 0x100, 0xfffffffffffff801, 0x5, 0x1, 0x2, 0x4, 0x1000, 0x44a, 0xbd, 0x1, 0x7, 0xfffffffffffffffb, 0x7, 0xf8, 0x3e41, 0x0, 0x3, 0x1, 0x4, 0x0, 0x4, 0x4, 0xee34, 0x2, 0x6, 0x6, 0x7f, 0x3f, 0x7, 0x0, 0x1, 0x2, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r3, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 01:06:29 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fc8000-0xb5)=""/181, &(0x7f0000fc8000-0x4)=0xb5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000037d000-0x8)=0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/31 01:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') mount(&(0x7f00004f9000)='./file1\x00', &(0x7f00005d6000-0x8)='./file1\x00', &(0x7f000040f000)='nfs\x00', 0x200000, &(0x7f000054b000)="07f2bf60a2f29baad2ec63650dbf6c7ae756fe49106a73c15831c5865e94cd5a3ccbf98ef085a998da7ef3e5a1cb7bc0c04d9caa2a8eb38c61a7e2f79f8470fc0b431b782f21c6f05a395c1ad85f0533e586eb5c593e8267ef13fe26700a314fc21ee601f408b588f0f60e91d05906194031dd5178f373862f9dfa175738ea81479e9b383902276c1f0d2e4128a25ae35e4e70b04edf1d6ff95995fe37f928959d31211c19aed1ccd4ff2d745c032b0e9993e4bf575770ac4b827010b05a7e829a785bf90a85e8b695e28435fa208331aa") 2018/01/31 01:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008a000)={0x26, 'aead\x00', 0x0, 0x3e, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/31 01:06:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000002000-0x4c)="6c1680b4fb4d6baece42e374a1e5025e03f544a38190ae7f9b09dff609f8382039e16e33160566c18baf259806fe07ddbf24fdab4a2e45e0b8171858c2adf5610d8e0a3b5c2761f1e9f587b9", 0x4c, 0x4000, &(0x7f0000001000)={0x4, 0x0, 0xfffffffffffffff7, "d52e35dc9cf9", 0x3ff, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008c0000-0x4)=0x0) r3 = socket(0xa, 0x1, 0x0) sendto$unix(r3, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/31 01:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064b000)='/dev/rtc\x00', 0x20000, 0x0) futex(&(0x7f0000df3000-0x4)=0x400000000000, 0x9, 0x2, &(0x7f00007d2000-0x10)={0x0, 0x989680}, &(0x7f000053f000-0x4)=0xfffffffffffffffb, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000365000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000, 0x1, 0x1, 0x0, 0x1c, 0x9, 0x1f}, 0x20) ioprio_get$pid(0x3, 0x0) 2018/01/31 01:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000958000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b1c000-0x14)={0x1, 0x7, 0x7ff, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000630000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000086e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000740000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) munlock(&(0x7f00004e5000/0x3000)=nil, 0x3000) 2018/01/31 01:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ba000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b18000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c3f000-0x4)=0x3) 2018/01/31 01:06:29 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c37000-0x9)='/dev/vcs\x00', 0x200000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf6000-0xc)={&(0x7f00002f4000)='./file0\x00', r1}, 0xc) syz_open_pts(r1, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/31 01:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = syz_open_dev$mice(&(0x7f00000c9000-0x10)='/dev/input/mice\x00', 0x0, 0x9fead517c546cbd4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000078c000)=0x0) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/31 01:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b58000)=""/240) setsockopt(r1, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/01/31 01:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) prctl$setmm(0x23, 0x5, &(0x7f0000c96000/0x1000)=nil) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000085a000-0xf0)="822ee87ea1ce8ac3836c138c9851284e2e715d478a137aa3fedaa9cbce0de43381f0752ae9f7cadb9a78cec8b30740916cd54ce7c5ed64b624ca4f494e25c203cc5fccfe8ec794db47e05f8467dd8fb7c7f3756b0dbd25c9c4df17875037c3b187c692d09864e45b166e19f0fd6d4e4e8dd19ac1e2281128b5fc075e388f99ca880ba2fceea7b3a55551439472e6eacad26591794af80aaccafd3e6c9ba386c1e02bc4663fff02a1f5c0913f919075cfa39404567badb387176b77f987b4ffbdef9453ab7493ef200eb20966ec034077c4ad4b5f2cfcd56bd67d17ed3a8d3424ca24c72485c83973cccbc26f785271b8") pwrite64(r0, &(0x7f0000bf8000-0x7)="ba60ff4663e1ed", 0x7, 0x0) 2018/01/31 01:06:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @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]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/31 01:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) utimensat(r0, &(0x7f0000a39000)='./file0\x00', &(0x7f0000aa3000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000aa4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:29 executing program 2: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000053000)={r2, 0xfffffffffffffe00}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000053000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:29 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x40000000) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) 2018/01/31 01:06:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x2002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000004000-0x90)={[0x5, 0x80000000, 0x6, 0x7, 0x7fffffff, 0x2f9, 0xfff, 0xffff, 0x7ff, 0x6, 0xfffffffffffffc00, 0x3, 0x7, 0x9, 0x0, 0xfffffffffffffffa], 0x2000, 0x400}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000001000)={@generic="828bf9b5ced346a51bd50a018c553c2a", 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000057000-0x12)='/dev/input/mouse#\x00', 0x8, 0x402000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f5e000)=0x0, &(0x7f0000a18000-0x4)=0x4) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r0, r1) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) 2018/01/31 01:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) dup2(r2, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$autofs(0xffffffffffffff9c, &(0x7f000076e000)='/dev/autofs\x00', 0x882, 0x0) 2018/01/31 01:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f000026a000-0x2)={0x6, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000402000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bb7000)={0x0, @in={{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]}}, &(0x7f000036c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000e3000-0x18)={0x0, 0xb5b, 0x30, 0x0, 0x2}, &(0x7f0000b2b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000017c000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3}, &(0x7f0000982000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000978000-0x18)={0x0, 0x100, 0x30, 0x2, 0x2}, &(0x7f000061d000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000025d000)={0x0, 0x33a6}, &(0x7f0000c57000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006fe000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x7, 0x6, 0x2}, &(0x7f0000ed0000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b73000-0xc)={0x0, 0x4e, 0x30}, &(0x7f0000e1e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000205000-0x8)={0x0, 0x800}, &(0x7f000099d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000af1000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000c76000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000147000)={0x0, 0x8, 0x7, 0xffff}, &(0x7f00007ca000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c07000-0x1f)={0x0, 0x17, "f224b08a9b1f8c86fdc874aaf4aaa6aef4663397c6c8be"}, &(0x7f0000aa1000)=0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000da1000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aee000-0x8)={0x0, 0x9}, &(0x7f0000d7b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003f5000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x518, 0x4, 0x12b, 0x1}, &(0x7f0000cd4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000076d000)=@assoc_value={r14, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000031b000)={0x0, 0x5}, &(0x7f0000a22000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00006b1000-0xe0)=[{&(0x7f00007c6000-0x1c)=@in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000963000)=[{&(0x7f0000c8b000)="8eb4da90a2f390a860c233259bd73c074f582289e3a94e349cced0af9c1aac13a9431dd834c682f0ebe5a8313f54b6af035bca9ac134dfa70254afbad7660fcaf95c7a4b31852c437d1b92a822c1a05f8d18b44b9f906af393c0b3038bbd03cb5e274d2dbac77b45e9bfd20836c40c36e1ce3535c4aa222800c721257d3be018151d50c5acc94d78a753865643cf88e96fb0c7578ee10086f449ed2cfd8b491332638328e2", 0xa5}, {&(0x7f000015b000-0x43)="a6f896088a86d168366f5016b41c70d796cee635c9c5e6e7e4347ee9af23bd1dfd038a72aec08b35af6a567d3c890c38126faa24fc84e850b1cf27c8c181a26241cadf", 0x43}, {&(0x7f00006e9000-0x18)="8178317b15d74ba7c4b749985afff6870c6fe8dc0d5eb6e6", 0x18}, {&(0x7f000044c000-0xc9)="580424dfc7b59375bf8f32b3636b174f2fb8a6f0c13806fc8f433cbd594075d7895ba4286c8a3378b17878caa43811c57274bb982f822d35d4ef709cff78377ff563d984c01ef6cc88be8f97ca7545b4df5c49be857b34c5f8512d4d84c8b0965b65b9c95e4d3c261484384836c7ae2ba16075c75420f2cc94cc77a12aef673081944a4d61c80b683ca632cad7bfa8f822b92d449221774aa2954c58fa61b4eab07a71626f295955830bcb7d5e41fd539d2aa6e8a3876c9eff1ba943d382c9fd9ccf30468cf06983bc", 0xc9}, {&(0x7f00005eb000)="3bd23c", 0x3}, {&(0x7f00006e2000)="c1996fb524a986f9ff69e327792cb02570e0f3e2f4f514cc34c977691742c124f5bdbbfb9455afcdd92bb8593f969065bbab8626b48fa35e4d164d0fd17751c0bd66c9e5a474c84fb692be2f3e233629eb7fe4688248dc5ae48c337e3b0ac2e466127fc9464809b6", 0x68}], 0x6, &(0x7f000069b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x1ff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80, 0x2, 0x2, 0x4000000000000000, 0x54, 0xffffffffffffff7f, 0x7f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2681, 0x8200, 0x101, 0x9, 0xb6, 0xfffffffffffffff7, 0x3, r3}}], 0xc0, 0x4}, {&(0x7f0000059000)=@in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000037b000-0x50)=[{&(0x7f00007db000)="", 0x0}, {&(0x7f0000e01000)="c4a042775c4efc0eacb0b72099300dd63613dea309ac52169f3d33228019ada031cdb60d6d5ff07f65cd83a8df3f483261bdd2eb21f4577d58012b14b6a746d26547886f6ffa4f585c05", 0x4a}, {&(0x7f0000789000-0x1000)="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", 0x1000}, {&(0x7f0000a6c000)="c2bd1584a10925c66e29d34e208f0b24c9264f25dd13fffc3705aa5943a9fda766c395e06247cea3dc1725c2002348b6ea600803fe12d0d2f55d6a3429d68740fff3278401a587ce5797f203293341", 0x4f}, {&(0x7f000051f000)="e6c68bd3126a3f7aa1bd78ff49e78837c7a9a7abe2197098c1568e9ab3e75b2b54ceac484dcf5f70fa841497cb0022a49ccf199d7b3d45d9fe1f0853ab2e82ff1828680a3157e2daad26c0907add4f201816122e1d0568bd21a9da23debe221fd9271331d8ffbd9c7ee032d66b6622f917c72d9b1ed140628e8e2aa94acecd5107a017457996a4ab17c5232001abbf8b396661d4b47a6c", 0x97}], 0x5, &(0x7f0000cbb000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xd416, 0x200, 0x0, 0x0, 0x3, 0x6, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0x2, 0x7, 0x7ce}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x7, 0x10000, 0x7, 0x5, 0xfad, 0x853, r5}}], 0x90, 0x4c004}, {&(0x7f000030d000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000b76000-0x70)=[{&(0x7f0000647000)="de4a31337ec85b6ac6be43b9d4ec636445f0c09c94a2c3fa76cdb827d426357bf9eb94c77314778f09facf5ae2bd5fd236a8891481271ac1e0a7191e2b6bcec67dbc9128d8ee7214f88b2ddfd79ebbc178f213359d36a1cf968fd2849a592d5d854fe06e89f85a90", 0x68}, {&(0x7f0000692000-0x25)="185f86f651619bb2dca02806eaec925562ca959fd04933f21dc8372c085c795c7026e9361f", 0x25}, {&(0x7f0000e3a000)="c62eee4698213f6eb0f5cfd650bc67e3b403466e3259ff842e56a862a22c446475abc7a286544feb04f55f312867b939dad992a97df6d5cd2395068f5dbddcc8bc42bfb57270012eb313ec169062cabf6998b2e9572345c894f36b0470aada584e32c55101f5c013794c5cb90836aee9b15958aedb9c0edb2a35d8cce6652487", 0x80}, {&(0x7f0000f07000-0x7)="a34bd45fca0558", 0x7}, {&(0x7f00000ad000)="e655a2126b0e7918f4e772a29776a73162d98c39a03a805c681a8e5e773ad9f6b9473b31d38ce72796b406971191ee209e5eb7d65b573f5925eaa003589be75ebd6da36b9a", 0x45}, {&(0x7f0000670000-0x8a)="b957c5ab98f26c65f0bbbc0b9dbb74819d5e9c2c616d4cc047cfcf95888ee2f6b56485c22ad0c31ef8e0503264abbeccbd1ce3261c72c1954d4b4eb97f605e33d286ad3e87b8491da99d98480c68a13b6d99a955661e4916be768f98d260c04f9a4f8ccfa51b493c7025c8161b7d5c074c955ed6452a9ac54c4f5d18633ba1ea68ee75c3e0115ce1158d", 0x8a}, {&(0x7f00000e0000-0x71)="faaf427220f48113f693b60c75020dffdc61af3faeb7fa385de6bf809a03a735a0ac235476a2117f22012e8839355b74faa3fdb893b14572a8687d2b382b812e52330a03b0251fee5a24112e1e3a1bb741404827ebddef3de47f9ab1d7195b147c6201d75031da724a1b3ba147fff5ba8c", 0x71}], 0x7, &(0x7f0000857000)=[@init={0x18, 0x84, 0x0, {0x4fc00233, 0x8, 0x9d0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x8206, 0x100, 0x80000000, 0x20, 0x4, 0x852, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x2, 0x401, 0xffffffff7fffffff, 0x0, 0x7, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x5, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x4, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x2, 0x8208, 0x5, 0x5, 0x5a0f, 0x0, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x0, 0x8000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8ed3, 0x0, 0x0, 0x4, 0x800, 0x3, 0x1f, 0x5d, r12}}], 0x180, 0x4004040}, {&(0x7f0000cab000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c23000-0x60)=[{&(0x7f0000a7f000-0xb7)="886cb49a26ad8d887ad0859e2fd8b17b7ce9b19a72f5c88ee685ee9df560637d3ae0e3451e29d0c7c153014d095f455ac19e90222b1f8c2d9eba829a3957b31ff69cfd9af1a9496bd3839f9e48ddd763cba64743b17996d0fd4a1f53ce0999795f0183acba53e11805efe65d2963725d04f072ae1c8715c37289b826c07e183e4e2f70b8e5c7ea1b049958d3310e9daa043f0e039571ae7406f771917172083a36dc4128c6edec8b4fac059a6e1b218e22b73927094e9e", 0xb7}, {&(0x7f0000d40000-0x53)="a200137f7b325263f68dcb5963afc9f7d5cc860577de8926486caf7692310cad3e4139082966adf580ad4904b81fb07658ed7a63e22f915c4ac72f30b884aa774f6af83d62c33c265ea5175ab469b4d2bd94e4", 0x53}, {&(0x7f0000bd6000-0x29)="83c1bfe1661f28481912f3ab1c667d88955b92d902637c8c95bc002a041428bb501bb3981864b459a5", 0x29}, {&(0x7f0000725000-0x33)="4bc3bc2078e70ff36fcd2a40dab635256c233c8fc273ca98c922632da599a20898297b1277eb09153bc4565b7597734726a039", 0x33}, {&(0x7f00000dd000)="b26885a9ef590ec8f77c1202bf60b4c0875a16d8f1fcc735e32c7a59ba49cda59b5f72ad3eb0810a5a7c3159ee2af8105ebea2a7f44c0ae8384e0cae07ff", 0x3e}, {&(0x7f0000722000)="e93f45bcf1d189c59384e94144a10d33a96e4614ae047e6c0c17e9ec1561e07f73bffd1ee4947ef98e", 0x29}], 0x6, &(0x7f0000cc4000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x33e5, 0xe, 0x20, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x8, 0x10001, 0x6, 0x77c, 0x20, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8008, 0xe18, 0x7, r15}}], 0x90, 0x4000000}], 0x4, 0x800) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000484000)='/proc/self/net/pfkey\x00', 0x488401, 0x0) ioctl$EVIOCGBITSND(r16, 0x80404532, &(0x7f00009c4000)=""/144) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f000030e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097b000-0x4)=0xc) r18 = fcntl$getown(r16, 0x9) kcmp$KCMP_EPOLL_TFD(r17, r18, 0x7, r16, &(0x7f0000bf2000-0xc)={r16, r16, 0x400}) 2018/01/31 01:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000429000)={0x7, 0x7, 0x7, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000060f000)={0x20000000000003e2, &(0x7f000091c000-0x38)=[{0x3, 0x4, 0xffffffffffff3ecf, 0x7fffffff}, {0x9, 0x2, 0x713a7acd, 0x6aa8}, {0x101, 0x81, 0x10000000009, 0x3}, {0x1f, 0x5, 0x804e, 0xa8bf}, {0x3, 0x1f, 0x400, 0xfff}, {0x4, 0xc, 0x6c61, 0x8}, {0x1, 0x10001, 0x8001, 0xf9b}]}, 0xfffffffffffffe18) 2018/01/31 01:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4f000-0x10)={&(0x7f0000b72000)='./file0\x00', 0x0, 0x8}, 0x10) dup(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000b20000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x40000) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00005b5000)=0x5, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r2, &(0x7f00003b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 75.324138] kauditd_printk_skb: 103 callbacks suppressed [ 75.324145] audit: type=1326 audit(1517360789.861:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.364166] audit: type=1326 audit(1517360789.873:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=63 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.398198] audit: type=1326 audit(1517360789.873:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.423570] audit: type=1326 audit(1517360789.873:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.448223] audit: type=1326 audit(1517360789.873:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.472885] audit: type=1326 audit(1517360789.873:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.497682] audit: type=1326 audit(1517360789.873:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.522203] audit: type=1326 audit(1517360789.873:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.546602] audit: type=1326 audit(1517360789.873:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 01:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0x1f8d80f7b3b71b0c) 2018/01/31 01:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x401, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000151000)=0x0) getpgid(r1) writev(r0, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) futex(&(0x7f0000972000-0x4)=0x0, 0x0, 0x0, &(0x7f00000bc000)={0x77359400, 0x0}, &(0x7f000075e000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r2, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000003000-0x30)=""/48, 0x30) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bfd000-0x4)='tls\x00', 0x4) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb3000)='children\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000b9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c94000)={0x0, 0x0, 0x0}, &(0x7f000061e000)=0xc) perf_event_open(&(0x7f0000319000)={0x7, 0x78, 0x100000000, 0x7, 0x40, 0xfffffffffffff57f, 0x0, 0xd5a4, 0x40000, 0x0, 0x80, 0x10001, 0x7, 0x10001, 0x2, 0x8, 0x3, 0x6, 0x80000000, 0x2, 0x9, 0x2, 0x3, 0x3, 0xad8, 0x7, 0x2, 0x8, 0x522, 0x81, 0x1ff, 0x4, 0x9, 0x2, 0x7f, 0x7, 0xe07b, 0x5, 0x0, 0x2, 0x2, @perf_config_ext={0x7ff, 0x8}, 0x9001, 0x7, 0x2, 0x5, 0x5826, 0x8, 0x8, 0x0}, r1, 0xffffffff, r0, 0x8) perf_event_open(&(0x7f0000db2000-0x78)={0x3, 0x78, 0x7fff, 0x4, 0x1, 0x380, 0x0, 0x80000000, 0x42, 0x2, 0x4, 0x7, 0x52b, 0x1, 0x3, 0x9, 0x3, 0xfff, 0xffffffffffffff30, 0x80000001, 0x0, 0x7ff, 0x0, 0x100000001, 0x7f, 0x101, 0x7, 0x950, 0x2, 0x7, 0x8, 0x200, 0x0, 0xfeb, 0x7, 0x1, 0xb4, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000505000)=0x0, 0x1}, 0x400, 0x27b3867f, 0x976, 0x5, 0x88, 0x3, 0x5, 0x0}, r1, 0xfa0c, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000007000)='nv\x00', 0x3) getpeername$inet(r1, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) getsockname$llc(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x8, 0x2000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={r3, r4, r5}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000008000)={@generic="2efc4716243d528490b0defb6f1948ba", @ifru_flags=0x2800}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000000d000)=""/83, &(0x7f000000f000+0x1a)=0x53) 2018/01/31 01:06:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 01:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000273000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c72000)=0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e36000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 01:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000250000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10100) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/31 01:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) signalfd4(r0, &(0x7f0000b16000)={0x8}, 0x8, 0x80800) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002d9000)="2f65746e73066d700042") close(r1) [ 75.571695] audit: type=1326 audit(1517360789.873:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000016e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) readv(r0, &(0x7f00006a3000)=[{&(0x7f000013a000-0xcc)=""/204, 0xcc}, {&(0x7f00007a5000)=""/248, 0xf8}, {&(0x7f0000b05000-0x9c)=""/156, 0x9c}], 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004fa000)={0x0, 0x5e518786}, &(0x7f0000ba9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000008f000)={r1, 0x10000, 0x3, [0x5b897b9a, 0xffffffffffffffff, 0xa8]}, &(0x7f00007f7000-0x4)=0xe) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/31 01:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000f61000)={0x30, 0x0, 0x1, 0x7, 0x1, 0xc864, 0x8d6, 0x6a4b}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f00006c8000)='net/fib_trie\x00') setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000063000)=0x7, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000087000)='/dev/adsp#\x00', 0xde5, 0x40) sendmsg$nl_crypto(r3, &(0x7f00005b6000-0x38)={&(0x7f0000f95000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000448000)={&(0x7f00008d5000-0x130)=@del={0x130, 0x11, 0x310, 0x1, 0x1, {{'ecb-cipher_null\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x5fea}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffff}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) mknod(&(0x7f00007f5000-0x8)='./file0\x00', 0x8100, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e5e000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) recvmmsg(r2, &(0x7f0000559000-0x258)=[{{&(0x7f0000c02000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000af1000)=[{&(0x7f00003fc000)=""/138, 0x8a}, {&(0x7f000022a000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000608000)=""/208, 0xd0, 0x81}, 0x1000}, {{&(0x7f0000371000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000760000-0x40)=[{&(0x7f000028d000)=""/50, 0x32}, {&(0x7f0000d0c000)=""/4096, 0x1000}, {&(0x7f0000adf000)=""/31, 0x1f}, {&(0x7f0000758000+0x798)=""/56, 0x38}], 0x4, &(0x7f000056f000)=""/113, 0x71, 0x3}, 0x81}, {{&(0x7f0000e8f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c7d000-0x80)=[{&(0x7f0000722000)=""/48, 0x30}, {&(0x7f0000144000-0xee)=""/238, 0xee}, {&(0x7f0000365000)=""/39, 0x27}, {&(0x7f0000046000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b8a000-0x17)=""/23, 0x17}, {&(0x7f0000ef5000)=""/123, 0x7b}, {&(0x7f0000322000-0x44)=""/68, 0x44}, {&(0x7f000097e000)=""/246, 0xf6}], 0x8, &(0x7f0000b7e000)=""/37, 0x25, 0x7}, 0x100000001}, {{0x0, 0x0, &(0x7f0000084000-0xa0)=[{&(0x7f0000d43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000faa000)=""/46, 0x2e}, {&(0x7f00000fb000-0xeb)=""/235, 0xeb}, {&(0x7f000081d000)=""/232, 0xe8}, {&(0x7f0000852000-0xd4)=""/212, 0xd4}, {&(0x7f0000a0e000-0x21)=""/33, 0x21}, {&(0x7f00002e7000)=""/188, 0xbc}, {&(0x7f0000c02000-0xe5)=""/229, 0xe5}, {&(0x7f0000e7b000)=""/203, 0xcb}, {&(0x7f0000672000-0xe0)=""/224, 0xe0}], 0xa, 0x0, 0x0, 0xad}, 0x2f}, {{&(0x7f0000a2f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002c1000-0x80)=[{&(0x7f0000086000)=""/75, 0x4b}, {&(0x7f00005db000-0x5e)=""/94, 0x5e}, {&(0x7f0000510000-0x17)=""/40, 0x28}, {&(0x7f0000e27000)=""/30, 0x1e}, {&(0x7f0000d34000)=""/219, 0xdb}, {&(0x7f00003fe000)=""/192, 0xc0}, {&(0x7f0000b51000)=""/4096, 0x1000}, {&(0x7f0000d97000)=""/112, 0x70}], 0x8, &(0x7f000009f000-0x20)=""/32, 0x20, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000b3b000)=[{&(0x7f0000e30000-0xa9)=""/169, 0xa9}, {&(0x7f0000120000-0xb8)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x6}, 0x80}, {{&(0x7f00004f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000755000-0x30)=[{&(0x7f0000e01000-0x97)=""/151, 0x97}, {&(0x7f00005a6000)=""/32, 0x20}, {&(0x7f00005a8000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000037e000-0x1000)=""/4096, 0x1000, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00005e8000-0x60)=[{&(0x7f0000b93000-0x1000)=""/4096, 0x1000}, {&(0x7f0000967000)=""/147, 0x93}, {&(0x7f0000cda000)=""/220, 0xdc}, {&(0x7f000060b000)=""/170, 0xaa}, {&(0x7f0000ebd000-0x27)=""/39, 0x27}, {&(0x7f0000135000)=""/134, 0x86}], 0x6, &(0x7f00006c5000)=""/184, 0xb8, 0x2}, 0x9}, {{&(0x7f0000414000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c4b000)=[{&(0x7f0000015000-0xce)=""/206, 0xce}, {&(0x7f0000335000-0xec)=""/236, 0xec}, {&(0x7f0000eba000)=""/0, 0x0}, {&(0x7f00000ca000)=""/88, 0x58}, {&(0x7f0000e0e000-0xfb)=""/251, 0xfb}, {&(0x7f0000b6b000)=""/4096, 0x1000}], 0x6, &(0x7f0000740000)=""/145, 0x91, 0x2}, 0x0}, {{0x0, 0x0, &(0x7f0000b47000)=[{&(0x7f00003c2000)=""/0, 0x0}, {&(0x7f0000190000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000562000-0xfa)=""/250, 0xfa, 0x1}, 0x4}], 0xa, 0x20, &(0x7f0000326000-0x10)={0x0, 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000023000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000aa0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000e41000-0x8)={r5, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f00003ac000-0xc)='/dev/autofs\x00', 0x40040, 0x0) r6 = request_key(&(0x7f000023b000-0x8)='rxrpc_s\x00', &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000079f000+0x7e7)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) r7 = request_key(&(0x7f000051a000-0xa)='encrypted\x00', &(0x7f0000560000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f0000)='\')\x00', 0xfffffffffffffffd) keyctl$link(0x8, r6, r7) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000827000)=0x0) truncate(&(0x7f0000c69000)='./file0\x00', 0x0) 2018/01/31 01:06:30 executing program 0: r0 = socket(0x1e, 0x2, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) epoll_create(0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000080a000)=[{&(0x7f0000df5000-0x3a)=""/58, 0x3a}, {&(0x7f0000ae3000)=""/43, 0x2b}], 0x2, 0x0, 0x0, 0x8}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x73a6) 2018/01/31 01:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) r1 = shmget$private(0x0, 0x2000, 0x54000020, &(0x7f000021c000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000721000)=""/0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000554000-0x4)=0x0, &(0x7f0000cca000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f5c000-0x4)=0x0) 2018/01/31 01:06:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000ee4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) openat(0xffffffffffffffff, &(0x7f00005da000)='./file0\x00', 0x8000, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000192000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d15aa32db78724d2f6ffbdc0cc8e404803eecb530d4cf91cfb1ca004c51949c3b2cbf15beb56671ed68fe51c", 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) 2018/01/31 01:06:30 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x1, &(0x7f0000e1b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000060000-0x4)=0xe4) 2018/01/31 01:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe5000)={0x0, 0x0}) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef1000-0xc)='/dev/rfkill\x00', 0x2403, 0x0) syz_open_pts(r1, 0x400000) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 01:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) socketpair$inet(0x2, 0x5, 0x82, &(0x7f0000646000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000ec1000)={0x3, 0xa4}) 2018/01/31 01:06:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000042c000)='/dev/midi#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x18, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) 2018/01/31 01:06:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000007000-0x18)={0x0, 0x1f, 0x4dc1, &(0x7f0000006000)=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000+0x28f)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pwrite64(r1, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xb8, 0x0) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r0, 0x16, "79b48686d78f654c094c74a3645f00a975de8ed832f6"}, &(0x7f0000005000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0xf0)=[{{0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000006000-0xcb)=""/203, 0xcb}, {&(0x7f0000006000-0xe0)=""/224, 0xe0}, {&(0x7f0000005000)=""/149, 0x95}], 0x4, 0x0, 0x0, 0x0}, 0x100000000}, {{0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000)=""/4096, 0x1000, 0x6202}, 0x6}, {{&(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/50, 0x32}], 0x2, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x5}, 0x47}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0xee)=""/238, 0xee}, {&(0x7f0000005000)=""/119, 0x77}, {&(0x7f0000005000)=""/48, 0x30}, {&(0x7f0000006000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}, {&(0x7f0000005000)=""/96, 0x60}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000005000-0x12)=""/18, 0x12, 0x9e6}, 0x3}], 0x4, 0x10000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/31 01:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = msgget(0x3, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000016a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000607000-0x4)=0xe8) lstat(&(0x7f0000cce000)='./file0\x00', &(0x7f0000a66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004d2000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a5000-0x4)=0xe8) stat(&(0x7f000030e000-0x8)='./file0\x00', &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cfa000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000847000-0x78)={{0x7ff, r4, r5, r6, r7, 0x38, 0x1b84, 0x0, 0x0, 0x0}, 0x7f, 0x8001, 0x1b789e22, 0x1, 0x9, 0x6, r8, r9, 0x0, 0x0}) sendmsg(r1, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/01/31 01:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c96000-0x9)='/dev/ppp\x00', 0x4000, 0x0) connect$pptp(r0, &(0x7f0000723000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3cb, &(0x7f0000b76000-0x8)=[]}) inotify_init1(0x0) 2018/01/31 01:06:30 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f7a000)='/dev/sg#\x00', 0x8, 0xc0000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000503000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f7b000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'lrw-serpent-avx\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000028b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7d000-0x4d)="307922e490cc4907360c9e5cf8885393ecd0b25bc2f8f8e8e53357999bd4402577927ea5fd701547293b5ef5a624c44ec746d1de6e05eeb399c82da02988f22b4462d20eacee93e932135e3ef9", 0x4d) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000014a000)='./file0\x00', 0x0, 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000dba000-0x8)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b1000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/31 01:06:30 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x3)=0xe8) 2018/01/31 01:06:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(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, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/31 01:06:30 executing program 1: r0 = socket(0x3, 0xf, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x5, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000c4d000-0xa)='/dev/dsp#\x00', 0x4a7c, 0x200200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000212000-0x10)={0x0, 0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 01:06:30 executing program 2: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)=0x0) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = syz_open_dev$midi(&(0x7f0000e78000-0xb)='/dev/midi#\x00', 0x5, 0x10000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000445000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eeb000)=0x10) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000eec000)={0x100000000, 0x3, 'client1\x00', 0x1, "837d325871faec89", "9a7ae07dd7204da82358bce16432832e12d8adb916a96c400bf36c60bdbd7c00", 0x8000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000492000)='/dev/dsp\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000072b000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000943000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000225000)={0x1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x105, 0xfffffffffffffffc, 0x54, 0x9, 0xfffffffffffffffd, &(0x7f0000ae8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xea8, 0x7}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00004ae000-0xc)={0x92, 0x8, 0x1f, 0x20000000000000, 0x0, 0x0, 0x2db}, 0xc) syz_open_dev$mouse(&(0x7f0000034000)='/dev/input/mouse#\x00', 0xfffffffffffff0dc, 0x83) 2018/01/31 01:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f00003a8000)="ce621e3b05836b7c47012d3827f0fb8ecb9e4a62107166d1f9d1e95384ce6d64e02c83c18f4245d5481cce72ee5a2fc36a2c91b5bdc6cd51089cfe87e056368fedce77eef14beee9d9a40c0770a88f73981b861ea52d74af6e32800fbaecf19c721654e3418e84d8376bdd30f5e39d4aa885bb397b5a6754", 0x78) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000d87000)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b5c000-0x4)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000c81000)={0x7b, 0x4, [0xa58]}) 2018/01/31 01:06:30 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, 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00004f7000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000313000-0x5)='/dev/dmmidi#\x00', 0x5, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000dbe000-0xc)={0x25086e1f, 0x4, [0x6]}) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/31 01:06:30 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000023000-0x8c)={0x0, 0x4, 0x3c, "717565756531000000000000000000000000001a000000000000fff800000000000000000000000000000000000000000000000000000000000200", 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]}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a6000-0x9)='/dev/vcs\x00', 0x20800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f6f000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl(r2, 0xfffffffffffffffb, &(0x7f0000c19000)="0c43454d98d593596988949d1e393ed062b0ca840f4d0307fc754905c6d74320974fcca3fd2a145b0d0e371513c5ee2a8e00a37b706993e00008e28a765e84b98eae42e5e42afb13d9e5f982fa2e319883bf570fd6fda9d5e0e95446d639b183243a52271d32dc68f61cc8cabba7ff2716ff7644a77cba798abd897d64cddc8ae0377eaee6c4c79744687e3e6c279c85fdc0f78a5eb4c9dea1") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bd1000-0x4)=0xa42f) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000055d000-0x4)=0x0, &(0x7f0000aed000)=0x4) ioctl$TIOCLINUX2(r2, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006c0000-0x4)={0x0}, &(0x7f000084c000)=0x4) rt_tgsigqueueinfo(0x0, r0, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ec5000-0xd)='dns_resolver\x00', &(0x7f00006ad000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000efd000-0xef)="5b3ba2c3e6404c006ac4d54e6b9a59f2c3563b207412f162452277f032c94e2b1386b723698dddbb5f81c9d0b033444a25fc75843288b939ec357d58ceab03a845c1f86105dba185173e8915837056a43ed02f4b1d358250cd3f7d224c73494da23a84cfc6763f92341e75f59ad01d6dd8ca33e35961b45a2c2e330b332e66d4e2425246c5cbd451b041c16d74276cf07999e233bf6d9cb09be6036f46302f2056b55aa17e10e9934c3e3419d135bf6831a3451982852931d9940a933a211b76bb8297ce96a336f9582b08606aa8f804d14cfafb587541a5395701024ed1a9532fb0727709fcbac8f4153d81a2fea1", 0xef, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) r3 = syz_open_dev$adsp(&(0x7f0000ac9000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000c77000-0x8)=""/8) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/31 01:06:30 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000b0a000)=r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000068c000-0x8)={0x0, 0x44f}, &(0x7f0000620000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x200000007e4}, 0x8) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000eb000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 01:06:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f000082f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x9, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/31 01:06:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/31 01:06:30 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000015000-0x37)=""/55) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x226, 0xfffffffffffffe05, 0x0}) ioctl(r0, 0x0, &(0x7f0000002000-0x9c)="") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000014000)="b4496ee28745fd7f348317103aed79f3dd767313f2acbeb67e51a8d831a71004d42029d5ec8b69896e84e6aeb23b87ed4bb30760f81a2dca56a211422b3e15097146dae6baa515c82ab872c3f630aa24b53f2e1a", 0x54, 0x4844, &(0x7f000000e000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r3 = fcntl$getown(r0, 0x9) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000000c000-0x400)={""/1024}) getpgrp(r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/31 01:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00002e4000)="f5007410000000050d1bf3826c638b46c01e0009006501af3a7bcf00ad90d298203b584808") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000156000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000af5000)="f9a0e47cae6eb9c0877ebae494213e2da4cd9267e9fc134c61307d6fb12addb0"}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000071000)=""/58) fstat(r0, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000036d000-0x10)='/dev/input/mice\x00', 0x0, 0x280a00) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003c7000-0x14)={0x0, 0x1ff, 0x5, 0x6, 0x1cc, 0xa67e}, &(0x7f000093d000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000051f000-0x20)={0x7, 0x220a, 0x7, 0x7, 0x7, 0xe32, 0x5, 0x400000000000, r1}, 0x20) 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) r2 = geteuid() getresgid(&(0x7f00006a3000)=0x0, &(0x7f00007bd000-0x4)=0x0, &(0x7f0000012000)=0x0) fchownat(r0, &(0x7f0000c8c000)='./file0\x00', r2, r3, 0x1000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000729000-0xd)='/dev/usbmon#\x00', 0x4, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f5f000)={0x1}, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) fanotify_init(0x4, 0x400) 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000ce5000)=[{&(0x7f0000370000)="1cee392f59e88a1a1250f56f9f805ffe7e7ac56f5c6359ff6c45e5eb46b7d0c29caa33909cb54edbdeb4a1be3023db5cc733741e5c574c142d7fda8a742ebea8e2b02cb87bfd6a1b647864f46da995bcba80463efc1931c38441395f51b070ee2295a3e6ab1836e49dafb20afda5aed8b429e489cbd25435f91570786ec69fd10d1bbd014b4b768152d7a4e724f946bcc422c73776159b0f9b805718798a67332ee0f9e0", 0xa4}, {&(0x7f00007b5000)="c27beb047e8317ca6930f513eeb91e490126e97f98a3d0be575e4ce5e96ce5ba1c90da5ae5d5568ce5cdc39e09c0d35dca097c1bff5659c48e957c9c10713e3e439b14ab7ec7e1b29b5813c1242151cec850bc3ea2a387cbf37e50f83cd7f1b59e09f3c10eaefda45794d83395d364a3c8d58741cb77d6ef821ae0971bcc0939ac877403d8de3e5469f56f09772447b65a66985b8daaef036b906b638c59d0594e52751d1c0b46", 0xa7}, {&(0x7f0000c9c000-0xe7)="e42b5bc221753718f88644bedd451026b5bc48cc462e80f8565c798bb0cf2811c91585ee2c59cbc74621d91a62c9e5e96c314ba2a7079c59b35d87d48f21509e70a40b10b3992319630787ed6e9cca074506dcc892c19600b71b4f5e087342dbe2815127a8202ffd823cd14aeea9fceb61c3b0cddc2f0aba32ffe4caa5cd0ab221ff69c0ddee191c280e4122f7413ca24b6e855104dc9da412d8ea56f8f0c1c2ceae566524ecb905fc4dda760e6ce1cb545c7d48bb01d23bd20e755568fa6c4ec4ad39eef74cd7c96d3ecb0366956f993787f1e2b9887bf1a76189cbd44e15a559f21a20b68d39", 0xe7}], 0x3, 0x6) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x2000000000000010) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00001cb000)={0x2, &(0x7f000093c000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 01:06:30 executing program 7: renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80100, 0x0) sendto$ipx(r0, &(0x7f0000648000)="e30b93c642b6301d4f519ddf8ce2e75296d4c6acf9d0abd304ea7e9205ad8f9add597821e2361df4ee5a53ac69b7341e17f5f79ea0aaadb933df31fef5438fcb360eefb3c2181f8bbbd4a67e312727b3cf872b95da1e12b888dc6b346be0c40ef27c3b0e896e7eb3c25ec9525b400617d5c8f867c26f7c75d19282dc9e1ee3f2740a221dc252febfdcaf0defefaedbaf8f40dcf3c844dff487", 0x99, 0x8080, 0x0, 0x0) 2018/01/31 01:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000a6000)={0x0, 0x5aa, 0x3, [0x4, 0x80, 0x13]}, &(0x7f000043f000)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f56000)={r1, 0x1, 0x4, 0x2, 0x9, 0x4f72}, &(0x7f0000409000-0x4)=0x14) openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000032a000)='/dev/vcs#\x00', 0x6, 0x200000) 2018/01/31 01:06:30 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006c2000-0x10)={0x0, 0x2c, &(0x7f00000a7000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000c61000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c04000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1000}, &(0x7f000029b000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d7b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x20) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x800001, 0x8) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000035000-0x89)=""/137) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @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}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000b72000-0xfd)=""/253) 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) memfd_create(&(0x7f0000564000)='\'\x00', 0x1) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/31 01:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1000000080005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000be3000)="0f2ead0badc7a2a74a5eae0e881d40242ded9e6d008ba4ec07414f227d20a03b92ed77e73db69a585649c74ad74b365d4b14880a85b75fc69063bfc4b5068d194b0425f278076a9e95685665", 0x4c) 2018/01/31 01:06:30 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000b82000/0x2000)=nil) shmat(r0, &(0x7f00002a5000/0x2000)=nil, 0x4000) mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) 2018/01/31 01:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000045d000)={0xaa, 0x40, 0x0}) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) 2018/01/31 01:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000941000)={@common='dummy0\x00', @ifru_names=@common='bpq0\x00'}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpeername$unix(r0, &(0x7f000011f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002f1000-0x4)=0x8) 2018/01/31 01:06:30 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, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000064a000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0xfffffffffffffffc, 0x0, 0xa0b, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000f7000-0xc)='/dev/audio#\x00', 0x2, 0x42) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cf2000-0x4)=0x0, 0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a27000/0x2000)=nil, &(0x7f00004dd000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003f8000-0x8)={0x0, 0x0}, &(0x7f00000c5000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) pipe(&(0x7f0000b50000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000497000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000dbe000)=0xb4c) syz_open_dev$binder(&(0x7f0000dee000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001ab000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000b44000-0xbe)="e40fa07c4b2fd462875a81e3e6ca957161d5ec8e08e0ba3674b397be3c3ae3aaec054fa832acab02efe060dd6bb749854a519d376c2a93b6f2a6cf6047bef872485de0e4ba05d79d"}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000b44000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000-0x18)=[], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000901000-0xca)=""}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000099e000)={0x5, 0xffffffff, 0xffffffffffff8001, 0x80000000, 0x9}) 2018/01/31 01:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e4f000-0x8)={0x0, 0x2}, &(0x7f00007ae000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000418000)=@assoc_value={r1, 0x8001}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/audio\x00', 0x200, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d81000)=0xfff, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r3, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/31 01:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000045d000)={0xaa, 0x40, 0x0}) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) 2018/01/31 01:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) delete_module(&(0x7f00002e8000)='$)\x00', 0x200) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f9f000)={0x2}, 0x4) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000047f000)={0x6000000000000, 0x1ca, 0x3, 0x0, 0x8, [{0x8, 0x3, 0xef, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0}, {0x2, 0x14, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x80000000, 0xffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffff, 0x8, 0x7f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x101, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x80000000, 0x4b, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x8, 0xffffffffffffffc0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/31 01:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00002f7000-0x1c)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/31 01:06:31 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000fb5000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffbff, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000b22000)={0x6, 0x8001, 0xef05, 0x1, 0x9870, 0x7, 0x6}, 0xc) prctl$setendian(0x14, 0x0) 2018/01/31 01:06:31 executing program 6: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d55000-0x11)='/selinux/context\x00', 0x2, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8d, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)="ea00f3d6509a482ef715488286a64073d64a0c025e22d062c1a2ce7bb12d3d31653de9930140cb3d47f161f66e92f2fa10e6295bb66fa97ad5a0121e27406d652f047f688dea5185ad296e59702991f7db8a3232d6784e67bee24140b4f21906d7838419b66b56febcb32091dd09bc97e996d31b4529fb4fffa421bc80c012f8d104c47ee825faf94ce2e84591165f724cf9c0e31b56628d8f5873597aaecdc991f9b8302346820c1146f47d42c99d5e0d44a80b9d841618f6e6fe3876b4b5ae90e80e76548ec8bbe566363c9a32c73e1598b788eb7b81e59ca1c9582642732cfb") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x5, 0x109201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000)=0x401) 2018/01/31 01:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x5d8, &(0x7f0000721000-0x8)=0x0) 2018/01/31 01:06:31 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000028c000)={0x0}, &(0x7f0000f98000-0x4)=0x4) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) [ 76.459842] binder: 12610:12625 ERROR: BC_REGISTER_LOOPER called without request [ 76.467503] binder: 12625 RLIMIT_NICE not set [ 76.488241] binder: 12625 RLIMIT_NICE not set [ 76.489344] binder: 12610:12632 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 76.537455] binder: 12610:12632 ERROR: BC_REGISTER_LOOPER called without request [ 76.545086] binder: 12632 RLIMIT_NICE not set [ 76.546058] binder: BINDER_SET_CONTEXT_MGR already set [ 76.546067] binder: 12610:12625 ioctl 40046207 0 returned -16 [ 76.564870] binder_alloc: 12610: binder_alloc_buf, no vma [ 76.574472] binder: 12610:12632 transaction failed 29189/-3, size 0-0 line 2903 [ 76.584773] binder_alloc: 12610: binder_alloc_buf, no vma [ 76.590407] binder: 12610:12625 transaction failed 29189/-3, size 0-0 line 2903 [ 76.604939] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.610466] binder: release 12610:12632 transaction 408 out, still active [ 76.617416] binder: undelivered TRANSACTION_COMPLETE [ 76.622562] binder: release 12610:12625 transaction 408 in, still active [ 76.629453] binder: send failed reply for transaction 408, target dead 2018/01/31 01:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000076000)={0x0, 0x1ff}, &(0x7f0000a7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002d6000)={r3, 0xe8, &(0x7f0000074000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x6279}, @in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0xfffffffffffffc01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, @in6={0xa, 0x1, 0x1a3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe30}, @in6={0xa, 0x3, 0x9d0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x96}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ebb000)=0x10) dup3(r0, r1, 0x0) 2018/01/31 01:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ec5000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @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}, 0xa0) 2018/01/31 01:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007b8000)=0x0) io_setup(0x80, &(0x7f0000c00000-0x8)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a02000)='net/hci\x00') r5 = dup3(r2, r2, 0x80000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e4000-0x10)='/dev/sequencer2\x00', 0x40003, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) socketpair(0x5, 0x807, 0x8, &(0x7f0000e1c000)={0x0, 0x0}) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2d000)='/proc/self/net/pfkey\x00', 0x5abc95181571bea2, 0x0) io_submit(r3, 0x6, &(0x7f00005a5000)=[&(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f00009d7000)="", 0x0, 0x0, 0x0, 0x1, r4}, &(0x7f0000074000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000001, r0, &(0x7f0000fd5000)="0e461b6291dd90c6b161718eb738e9f755b4f0cb85a2f8cc01e93bb6d458ee53dcb1448a1b6957a305a5d9665459d974c59b8ee0f1988dd0a5aecc0243f2618b5c83d3ea4e78fe07d2", 0x49, 0xd21a, 0x0, 0x0, r5}, &(0x7f0000d52000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000f60000-0x4b)="4b8ed5d3192ca6d1c7f4f0185a3d1e1d0d30d7ca54eb1191588be2f59d2ca3013a2e01ed3ce0439a0df15709da49ccff477831d9938f0f0ee23eec14544e54ab0c8b27babb9d58fde1883a", 0x4b, 0x5, 0x0, 0x0, r6}, &(0x7f000095b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x10000, r7, &(0x7f0000762000-0x57)="1092a3756b356634068f13ef347536af0911e2af761b63c935a291345c16ed30e29cdea777fef842433626a5a56f5b1005255c9438bac141ab5cd2d0a0dba1fdc37edc7f642b1a07be3e6915ec3274af08a157b2592b8b", 0x57, 0x38, 0x0, 0x1, r8}, &(0x7f0000fee000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000928000)="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", 0xfb, 0x3, 0x0, 0x1, r9}, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000cf5000-0x68)="512d83f3092b84638a65c6f01b5fcec571ec6e415ada0eae94a72bfc118f9e1685c31c047f5514ba30dffde5ec46c31dce7e8650c6d929fae402cbc4e3f1605d2f6af119bcf87b189d78bf226e7d32287031b2067bf52ce93ef039971df973cfa52a0959e39c34eb", 0x68, 0x800, 0x0, 0x1, r10}]) 2018/01/31 01:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000042d000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000094000-0x10)={0x1, &(0x7f00006a4000-0x8)=[{0xffffffff, 0x55, 0x5d20, 0x7ff}]}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 01:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000635000)='/dev/admmidi#\x00', 0x81, 0x20000) write$eventfd(r2, &(0x7f0000aa1000)=0x0, 0x8) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) 2018/01/31 01:06:31 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa8000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a02000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x2, 0x101, 0xffffffff, 0xd37, 0x5, 0x5, 0xffff, {r2, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc2, 0x5, 0x8, 0x0, 0x101}}, &(0x7f0000001000-0x4)=0xb8) [ 76.636215] binder: release 12610:12632 transaction 409 out, still active [ 76.643182] binder: undelivered TRANSACTION_COMPLETE [ 76.648323] binder: send failed reply for transaction 409, target dead [ 76.655991] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 01:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) times(&(0x7f0000a9d000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000389000-0xb)='/dev/adsp#\x00', 0x7, 0x800) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 01:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x6) 2018/01/31 01:06:31 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000001f000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 01:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/audio\x00', 0x40, 0x0) connect$l2tp(r1, &(0x7f0000128000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x8000, 0x2, 0x1, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}}}, 0x3a) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000c74000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f0000fa8000)={0x7, &(0x7f00003a1000-0x38)=[{0x3, 0x9, 0xffffffffffff7fff, 0x7}, {0x0, 0x7, 0x868, 0x8}, {0x4b659dfe, 0x7, 0xc38, 0x1}, {0x81, 0x1000, 0x4, 0x7fffffff}, {0x9, 0x8000, 0xe5, 0x8}, {0x9, 0x7, 0xffff, 0x5}, {0x6f, 0x401, 0x9, 0xd8a}]}) 2018/01/31 01:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000980000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x40200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket(0xf, 0x80001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/31 01:06:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0x1)='/dev/sequencer\x00', 0x442801, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffde2) 2018/01/31 01:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000012d000-0x8)='./file0\x00', 0x400100, 0x12) accept$unix(r1, 0x0, &(0x7f00004a3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000075b000-0x8)={0x0, 0xd3ce}, &(0x7f0000fcc000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000084b000-0xe9)={r2, 0xe1, "2ffe4f58692d48e58f1fda29c48f6489c2917be514769cfc558652f755a2de8efcaf58790e7f4df8d400491828b908573faf7128bfaaedcd9c954e05b721b04a133ada65d1c15c9974e7a4bb892df552c6b5863a3f48a60b11d0aca23c87557be930b78dcb302608714707df599031392a8ffb016cbd139bdf42079f8665d44e534e902a2718480827698f3ea1f18656f59f1b6ecd65481a2a252cdcf41554925495504fe7d183a3c5f33b0e0ebb489875151f8dd6a8d08f5a4f60efd48f2b5406f8c5d773fbea72e791799e4e1117f3f24d43f9431b7ebfd8080a4a5f46bff691"}, &(0x7f0000a0a000)=0xe9) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getxattr(&(0x7f0000e8f000-0x8)='./file0\x00', &(0x7f00005e7000)=@known='trusted.syz\x00', &(0x7f000036a000-0x5e)=""/94, 0x5e) lstat(&(0x7f00000b9000)='./file0\x00', &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000503000)={r3, 0x40}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f13000)=0x4, 0x4) 2018/01/31 01:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) syz_open_dev$usbmon(&(0x7f0000a53000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mprotect(&(0x7f00008ee000/0x4000)=nil, 0x4000, 0x1) tkill(r0, 0x1000000000016) 2018/01/31 01:06:31 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000346000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00004cb000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f000044a000)=0x8b0, 0x3d) syz_emit_ethernet(0x2a, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0xff, ""}}}}}, &(0x7f0000bc5000)={0x0, 0x0, []}) 2018/01/31 01:06:31 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed9000-0xd)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b3b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000c07000)=0x0, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ff7000-0x10)={r1, r2/1000+10000}, 0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007b5000-0x20)={0x3004, &(0x7f00000d9000)=0x0, 0x4, r0, 0x8}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) [ 76.831788] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.858282] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 01:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 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]}, 0x5c) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d09000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009af000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008e0000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d04000)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002c0000)={0x0, 0x0}, &(0x7f0000a24000-0x4)=0x8) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000166000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000)=0xe8) sendmsg$netlink(r0, &(0x7f0000443000)={&(0x7f0000a08000)=@proc={0x10, 0x0, 0x3, 0x2000010}, 0xc, &(0x7f00009ce000-0x50)=[{&(0x7f0000a2b000-0x11c4)={0x11c4, 0x1a, 0xa00, 0x1, 0x0, "", [@typed={0x8, 0x5e, @void=""}, @typed={0x54, 0x70, @binary="b63072637580eac4d1aae444cdfee61a678de044cca7ac62c33922bf56dd03f3b025bfa8315749d3ab299e8f5f7cb92a488b4858398948f10440c080c46c1f05da96255aa14fce80be"}, @typed={0xc, 0x6c, @str='*\x00'}, @nested={0x3c, 0x5b, [@typed={0x14, 0x12, @str='eth1:eth0\x00'}, @typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x94, @fd=r0}]}, @typed={0xc, 0x4d, @pid=r1}, @nested={0x30, 0x64, [@generic="d8ba5e971490e7fac1ab0a20014568298fd72449a78ab7d1092ffffc844aa8af935c80cb51f4ed6fb9"]}, @typed={0xc, 0x18, @u32=0x2}, @nested={0x10c8, 0x56, [@generic="3c610cc9ee273519ebad43858efc836a60c994cba208186d1e0b1731b43d976ab40028d3651c4f2955cd1361ede654c297039512bb0fe99ec089db9796f5710afaf63a8bb88ee2ad19c38b87100e80ec54d82e7baf6d", @generic="55af4ecfc726a24a4ed49b64b303637a64cb3ecb66bd3f85aab00b904c25d619a9458b7328ecc01e3d293bfe67cf33512daa9f2d986c781d811f9cc3a9d4a7d40b63121d6844f574b169dc4a9c97f4a9e23d013fb4bcf49312ad487ad9c1777d0760df40", @generic="c735b450d03cd9ff0285c00869f48e979541a69c86c787d08faf22b3067adaf43a255d04c1d3d2a5402de7daaafabe0ec1a110a0eda2405422f6b57e31553af5eaf6d7f69481f4ae74a4d55d634518195ae950da61ea86656e1e47b937904f6b2307dd5cb8430c206efa9f0259278b9bad8ec7ce53438b4c6f98c5eab7b90238458175d18d060e29fe19767e242b91d7b68ca5c00c7d5148e2dad0d8d3545870fe595308643561719e469c5f240be03e2a17731d51942566d8fb4e8f0f754a020c8490cb721d2d6aa2c155a74fad4aac16fc401ceb24277865a9777e4a5737fbd89a3b4ae54ef12ce05d5454175e28c4b9e0d16fb6e1c1f195f8b0bdc033d56ff663364e0a6b7acb0258ceff5ec0f9ffab0d0aa6dbdd0c50ce05ee71e57419e3656578bcc8749bf0900758cf92aed3eff3be6d44a3b50a1260abdee6b1e6b2855cb41c5f3e925463143e758289c313e8de5f7e05fe36219d229702fe361ea3af2debd04a9b0cf4a767b48771490eb59913adbfae65e84308a4b9a24e95b5a757eca27c37888287f1e8e19301633740f96aa3d03dcf614fd7c7861a8306c182cd39c35594e742973df5255f5fd557beb9399325f6107da2807db678519cbc76953e53ebd93aa1be7a34ec5c3b766437e206a2964bda5cbceef37d59ec9dc0b745a25188f8abced2413cf030878ccb438bd30616eab88bb656828fac241c3d0173138d7b3522ba443b5660377b247e725b19a76fc69b3041947447e442274a80173dd548090eab105e7e78a51c0a51ed376485023b659c1c70fcf31a7638d6a447a05c9bb7e03aaab3f49dad1d9a6edb45980afc97390009d26b741db58cac95db1e93af4e42d8352422e39f6cf3c4b639f0d487571223dd845689688eeb2303efbe70b18082388d83358c934d4954c368f9fc426ad9c8d6a9e89d60c5569e2c2bf0419a65bec30fc37c9ce47dc91fdadcb7899db77e6ea8065c3ddf96ef24c3e1c117efde391c9d117a1cb9d1782857242406213f1dc5ed2e13fad714f5789d7d647c732352e985ba0769fc7d172e986ed148119476fd16b41c0cc903dce53b41e5270f7a2019fd559c1eefd030fc7b2b8a87abcdca47211c37a4f047f16e807fdfaa72e1e4c99ae455caef33ef72f797147df2332e35237508f5f6f073414dc5d19fd0e78a57c9fccd514831d5619b5d2871cc5298a22c3faba55b6d5070ded1a9ce580602b3cb0c2a39737b7685ac41e829398b2b4f28032a115585e00ca71b9e68904fcbad146e8caf59fa3cbe13f6ae2bb554358c4bed2f14724533fbda201d155c80fc2e2cebe85d1fe98869860b8a6e47999be061325b7f9b1a9b6dce08c788d438c473150fbae3ae28a5a4bdd68f80c655c67c2542ca1d6b4f861f8043c6a13da9c1a4b7d610a6fb3a4b3672072135b94385a1c14c4121ed033f9afcd13127dcf9d70d3b0cd97c6b9e5a9b9e75d50b1d1ff7c3997a0c14708b8ca692ba7e7661e56e89c2550993e066ab2951872175f64d3ea0b78e62aeb78df4a7b79ae99c769e0100765f66387d83bbb6cd21cce88a887341ae4b8c7a75646ed6d4aeeba4a7ef0cdcde82a0e3217febc3ccf7791895f437444740540e7b9ac6f69de916303247373cada77ccf2d5fd7cd430ca1a1a4f6ece71e1162a62591d1e006b4534ae3968fe040408bdc310db30e40722b19ac95800600985f0513ac961e44a59e3abc8971d0058416faeb8edf52a6bfdc4edfe65ba1f86c9922719a4ca8947c474000488e53005bce5e6ab4a34a887940080b1671984e9f73706c51d878616248bb9a780694653ee9259fb6221a76b35bcede5b677f13974ab9135bc31d7d5f8cc4e9573c95d41497c5e6e8b4e3cab7c0a0b57eab5cb7d54fe0a8d6df48a6b50395994836c35bbef75e2ccebb8c1588e2fa31ed9b18b4926c2f3c5969f7f8b349db63aaa171974b6a7b4aa661ea025f35977171372df91527902a13ee6c42aba2ebfa79bdd1299d0b44426b0cbe8eb2670863607d5bb2b59d73bfa0a0249214ac71882f4eb5e4ec62aad7faf26c3e2f26209c7b38bc1fece5e64a827e91e0ea408320af494c122ad2d3818932425f2dced7c6e8d89ad42f956b7fcc9a876d44276d9eaa94700f841bf21cae595f9f43a8fc9536d4d941306f41a49eaf7d6ba68e9d8907449e8436fd935af4bb5f83ecd18f54365968c7c0bd84403b23f0223d3b3007a2cf7d8fcd7af9e1b80081f40ce0521aafd462d79f3102146c0834279158fd4977226232c77c4a1bf40c524fc7eabdd81eeaf7109ce0e5616c69b85e46afbff308fad7248e0ed8ce97f5076ccdbe67fb5a6e3beba360da07d64cf4a481d5977ce0faf98303a907f7d63c3ff463219838381a74608b4cc2d13613c358774fdda66561f3bb18ee1af77b576d465efd37f9fc70fc007166d80f46d1c71a2ad3cd0fa958173fbfcf076636464a895902d67857f3918d66394e6e4880d02b755d011ffd25864150fec3cb5699dd930fe5cc638a92b381712a4084ed8f6014f28e8b9325161519cd0da14f57acf0ef96bf3b33090d4536e33c1040f012000521268e19c6075eeddebba9121f8dc9afff8c1b176344c7e928efec932e6194fd3b4de09ba803d5bda6fd9cb7b8b790ad68996314bb107102a638e89bf46c6eb598838536dfb34f35f9c27f9b8486df6cba158e1a5b880d6e6f47213392b57267f992a7be37ef4250836946c2bbba17ab64218a15283cb1cfd2e351ded61ee3f5f8f9bbe16ffc753357ea79918dc3294c3a7281ca427d158627482a7460724f208f3a60e19b6d08476becb07e7130d32650c1453e46d7522c6650f91a54a388f62c45fc4f35291d2f98aa7bba7a060f83927ec1619c58d73bdec4be636b7b2cf240816efbb240779fe31c023b7659ce8f3a122a07cce23601ffb45724cde98cda301ae0ea7c56206f09b7bd9a7333722dd4f9ec77f160dc8e824a3b75aca6fb0ed76c2bc5acd3544c041b0c9aed8e01d8a638e317708245052de7a13a673522373c05226b595994a8003a92dd5754f05a8628d8bc90477b10f37d03babf74a91da8ea1c31ead818dbe96829da3313a97e474cac57939ac7e281867eb2caefe1a803626a02388b6e794c1cff46ea296eabdfb5d1dacc660d12133d4ce5fa45216ffcfa668ac51aa2a495ff16c16968de1ddef635bb50d759aba745f386cb65d555fbe73e2538405a55d66e47cf579497ec17c57d356aaa89a87b5b7cb2cd3e5e86d2702526c38f13ef29f9bb3abbd9c28bf0777b6b6cae41e805bc2c490c3e74f8630722d45fe321f6d0061a8e6a1873e6dd069238de0ee387a95725051a445ee78ad518ea9c77a22c8d4615920f8a3a0af4a4d0b6585f54c677459ff9294ea2f46631cb092d859b1212ce37f9e75825b8f678392c799e9077e4117b83f05759128014419ec3ee345acc9c9022478924a9a9c3027f75b1c141cbd6fc573cc811e5cc28e7545b69576de01e3d366a5b9d4a4267772612a98d14b134b8f4b258de07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@typed={0x8, 0x4b, @void=""}]}]}, 0x11c4}, {&(0x7f0000907000-0x1418)={0x1418, 0x6, 0x100, 0x2, 0x1, "", [@nested={0x1398, 0x2c, [@typed={0xc, 0x9, @fd=r0}, @typed={0x18, 0x6e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, 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@generic="84dcec", @generic="4af5615391aad7871a15b76dd3c55ad528f503a8ae51825ac4bfa914bed0912327eb48ce71a37d0adc6059c8107c0945f7be3a2ee995927dfb45d264bbef92264ffa116a04f4e833659118c62f96038c136f9445680acbf442c596bef93918bb9d78f0bab462dadd112bb7eaec24dea340914254ae6d0280aff4e7988ae2ef67272f1b81a2fc4eb3044f57a19aff308ab0719656d65e32dc446cbdf1d4074e06b464ff08cea601c3ef5e11c7862fdf5d6bd6cf9fb00bec0e47013bc65576010c46129e67c10f3abd46badfaa70f881337a859f2c39fcfbff73bb6f1a923f573590f1", @generic="74f0a70fde74dfc854f690ff183a7323f2e1606df372b78179255c2c1db7829eed81a5551517984acf242224f55a55bb4f9691c28db02119820bcbd88f437ba5548661e08a3d978f58ef35ae6d48a6731cd24bbee7f5f1ac893f9292e0953ad795039598fe763c17a24196e02828e541d00db5fc0562f34ffd4fdb6484c740e7e50adb51279e23be591145b96b066d9b4abf8a10d5ad312e92098f01f812952183087f0383f31f818798bbba8433ac77e3558823ce207104cf61a205032d40a8b38f72ab8052ae6974", @generic="0a97eebc6696c17ec2b03b439ab6c7644f6e2b406078ad2f16354b7fba477277d915b740b1f3cf8c65a5c166599f17b8bcd083a57e5aa84470a1ad4e574955628f9a5310b796fcd6e1569e62f429c0c7b0c2e2e7dabfcadd69c6fc23733bf634b9010d8ca3b822577e244ee20a422c5085f78ae101b4bc733685e51bbd5b3bca0675d315ff3275", @generic="384d306daed57e3c31989d8ba674eedbfd502eb233c53c5eea93b7b55b981cdb62eb60848b8c427bba8f195728cbb37336b8aad2", @generic="2c76916940ce9bfa3c5cf3507d3930023a771018559bea699ebeae38d8014e3c26fc2ab30003c4d5e7af0e14ade7b5ccee37a06017bb193b955007085b74119949964b74a7d138413f4ce8813003de77c54c519744a8ed35ad9d5f223df759a7a41c9942e027a2"]}, @nested={0xd4, 0x76, [@typed={0xc, 0x71, @pid=r5}, @generic="14026176b59c5dfeb9629868f9127a865be8a9ddcd42519596964f73eed4e907cb192f1b73257f8108d220c31dc660ffdd36299546643ebcb2f0b13186dd012878e251172472f3ec2c55133f4705a6425424cffd8c44c06cc610f260237afdf999e6a55d77768bdf507dbffdd7155d0b70b0b525320f82a880e697370a26ab1ab57cd58db8c475ab0815e3d2ca18cb2159d992cbb5e3852ba779a8ad94e264", @typed={0x10, 0x5, @u64=0x2}, @typed={0xc, 0x15, @uid=r6}, @typed={0x8, 0x5e, @void=""}]}, @typed={0xc, 0x4, @ipv4=@empty=0x0}, @generic="", @typed={0x18, 0x88, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x90, @uid=r7}, @nested={0x1020, 0x55, [@typed={0xc, 0x89, @ipv4=@empty=0x0}, @generic="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", @typed={0x10, 0x8e, @u64=0x10000}]}, @generic="d4ace861f7f984fbff3b62a33baa595f32fd7e59116eecb2c21c28099f787259dba1d51405526543d50cf9b4de37c81ab48cdf2b98806e43a268eb279a8e2359ea40fa26261f1b2e0ab601345beaf24cdb18a0d5c3bd5dc54de00b2c64c6c058a4769549020b79b294fa84da1e12a11d715dafaa859b70d13449d2a0a1220b75f68999b0db234c3d9c461490"]}, 0x1888}], 0x5, &(0x7f0000e34000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x44}, 0x4040000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dab000-0x28)={r0, 0x0, 0x25, 0xa7, &(0x7f0000a41000)="dd90190c3519c17662fea69746b9f5db2bdb37d561378f7b03aceecd98fc5f3055329a76b2", &(0x7f0000a1a000)=""/167, 0x10000, 0x7}, 0x28) 2018/01/31 01:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000099d000-0x4)=0x1) clock_getres(0x7, &(0x7f0000268000)={0x0, 0x0}) io_getevents(0x0, 0x0, 0x2b6, &(0x7f0000e64000-0x120)=[], &(0x7f0000f57000)={r1, 0x0}) 2018/01/31 01:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f42000-0x10)={r2, r2, 0x5, 0x1}, 0x10) 2018/01/31 01:06:31 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a9f20ed7b3b45889d40144efb99aecfb0996621d12deea03b21af2ef7d1e3844e09e8a11497e7f18a66a68d25d023a5086429c5cc1c3fdcec1911f72e1f261ddc9f61a8847688bfb641c665288d822e88ba4207c923474ad610191dded7d9ebd772050d0f282074b3de8", 0x6a, 0x44, 0x0, 0x0) socket$inet6(0xa, 0x4, 0x2) 2018/01/31 01:06:31 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000037e000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003f8000-0xc)={r3, 0x80000, r1}) 2018/01/31 01:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x8000000000000005) r2 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f000054f000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000072b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000342000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) 2018/01/31 01:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5b000-0xb)='/dev/hwrng\x00', 0xc0280, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f6c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ed000+0x412)=0x18) clone(0x0, &(0x7f0000a55000)="", &(0x7f000064f000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000443000)="") 2018/01/31 01:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000542000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000177000)=0x3a, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000966000-0x4)=0xbb8, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000dc6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000def000)=0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006d6000)=0x5, &(0x7f000026d000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000df8000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x401) 2018/01/31 01:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00001c0000)=0x100000000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000495000)=""/72, &(0x7f0000144000-0x4)=0x48) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 01:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/qat_adf_ctl\x00', 0x880, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000398000)=@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}]}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000419000-0x28)={&(0x7f00003a6000/0x2000)=nil, 0x0, 0x3, 0x34, &(0x7f0000d52000/0x1000)=nil, 0x1}) 2018/01/31 01:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000431000)=0x9) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = memfd_create(&(0x7f0000f4a000)="7f6903", 0x1) connect$inet6(r1, &(0x7f0000e35000-0x1c)={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) write$eventfd(r0, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000cc7000)={0x6, 0x7}) 2018/01/31 01:06:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x558, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x39d) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x4000000072cf) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000c8b000)=""/137, &(0x7f0000757000-0x4)=0x89) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000eee000)={@rand_addr=0x1, @broadcast=0xffffffff, 0x1, 0x0, []}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f000060b000-0x4)=0x0, &(0x7f00001c4000-0x4)=0x4) 2018/01/31 01:06:31 executing program 4: r0 = syz_open_dev$audion(&(0x7f00001ca000-0xc)='/dev/audio#\x00', 0x10001, 0xa800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x9, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) 2018/01/31 01:06:31 executing program 5: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f00000c6000)={0x400000, 0x1, 0x2, 0x0}) 2018/01/31 01:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7fffffff) gettid() memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000782000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000acd000)=0x0, &(0x7f00001aa000-0x4)=0x0) lchown(&(0x7f0000246000)='./file0\x00', r2, r3) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r6 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000a21000/0x2000)=nil) shmctl$SHM_LOCK(r6, 0xb) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000521000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000000f000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x10001, 0x0, 0x4, 0x81, 0x1, 0x7ff, 0x401, 0x6964, 0x6, 0xfffffffffffffffe, 0x4, 0x3bc0000000000000, 0x5, 0x20]}, &(0x7f00004e6000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000307000-0x108)={r8, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x40, 0xffffffffffff0000, 0x3ae5, 0x1, 0x3f, 0xb96a, 0x33, 0x6, 0x2, 0x8, 0x0, 0xfff, 0x800, 0x80]}, &(0x7f00005b5000)=0x108) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000043a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) socketpair$ax25(0x3, 0x3, 0xf9, &(0x7f000018a000-0x8)={0x0, 0x0}) 2018/01/31 01:06:31 executing program 3: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r0, &(0x7f0000001000-0xa)='./control\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000043000)=0xfff) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffc1) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/31 01:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000501000)='/dev/vcs#\x00', 0x7fff, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b7c000)={0x3, 0x0, [{0x5003, 0x84, &(0x7f0000017000-0x84)=""/132, 0x0}, {0x3000, 0x2b, &(0x7f00008ea000)=""/43, 0x0}, {0x10000, 0x86, &(0x7f0000304000)=""/134, 0x0}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 77.208000] QAT: Invalid ioctl 2018/01/31 01:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000495000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000064c000)=""/0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup(r0) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/31 01:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) r1 = dup2(r0, r0) listen$netrom(r1, 0x80000001) [ 77.259828] QAT: Invalid ioctl 2018/01/31 01:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f00000d1000)=""/88, &(0x7f000068f000-0x4)=0xfffffe07) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/31 01:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000072f000)={0x0, 0x0}) 2018/01/31 01:06:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000-0x4)={0x0}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) accept(r1, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000005000)=0x80) 2018/01/31 01:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f65000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/31 01:06:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x7, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x18, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r4) r5 = getpgrp(0x0) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r2) 2018/01/31 01:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000751000-0x4)=0x0) ptrace$setopts(0x4200, r2, 0x7, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = syz_open_dev$vcsn(&(0x7f00005a7000-0xa)='/dev/vcs#\x00', 0x9, 0x2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000860000)=0x0) r4 = dup2(r0, r1) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r5, 0x16) 2018/01/31 01:06:31 executing program 7: r0 = socket(0x10, 0x200000000040803, 0x8000) write(r0, &(0x7f0000f2b000)="", 0xffffff90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockname(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) syz_extract_tcp_res$synack(&(0x7f0000365000-0x8)={0x0, 0x0}, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000602000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 01:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x156, &(0x7f00008d7000)={@random="00401a711b1e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x120, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x88, 0x0, 0x7fffffff, 0x3f0000000000, 0x0, 0x3, 0x2}, @routing={0x33, 0x10, 0x0, 0x43, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2f, 0xa, 0x1, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @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}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000a8f000)={&(0x7f00004e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e20000)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb5000-0x4e)=""/78, 0x4e, 0xba}, 0x10000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001bf000)={@loopback={0x0, 0x1}, 0x9, r1}) 2018/01/31 01:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b68000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000fa8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/31 01:06:31 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) chroot(&(0x7f0000006000)='./file0\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000b000)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x5, 0x140) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000000d000-0x4)=r3) 2018/01/31 01:06:31 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x340) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000022000-0x8)=0x0, r0, &(0x7f0000027000)=0x0, 0x5, 0x8) 2018/01/31 01:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000758000)={0x0, @in6={{0xa, 0x2, 0x3c2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000925000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ab2000-0x8)={r2, 0x7fff}, &(0x7f0000606000)=0x8) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 01:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00', 0x0, 0x0, 0x0}) eventfd2(0x1000, 0x1) 2018/01/31 01:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getresgid(&(0x7f0000143000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000113000-0x4)=0x0) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0, r1, r2, r1]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000e6a000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000758000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r4, r6, r5}, 0xc) 2018/01/31 01:06:31 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000e81000)=0x0, &(0x7f0000b59000-0x4)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e82000)={0x1, [0x5]}) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e83000-0x8)={0x8}, 0x8, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/31 01:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) mknod(&(0x7f0000ac0000)='./file0\x00', 0x8088, 0x10000) close(r0) 2018/01/31 01:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000123000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00001f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/31 01:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c16000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aca000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d53000-0x8)=0xbbc7) 2018/01/31 01:06:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00009b3000-0x10)={0x5, 0x0, &(0x7f0000cc1000/0x3000)=nil}) r1 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r1, &(0x7f0000697000/0x2000)=nil, 0x0) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) 2018/01/31 01:06:32 executing program 7: mprotect(&(0x7f0000666000/0x2000)=nil, 0x2000, 0xa) 2018/01/31 01:06:32 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x100084, 0x10, &(0x7f0000d25000)="", 0xbe38) 2018/01/31 01:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000123000)={0x7, 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_thread_area(&(0x7f00002ad000)={0xf5a2000000000000, 0xffffffff, 0x400, 0x9, 0x2c, 0x8001, 0x3e, 0x1, 0xffff, 0x7f}) 2018/01/31 01:06:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) 2018/01/31 01:06:32 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x2, 0x3, 0x0, 0x2, 0x6}, 0x7, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x7f, 0xa92, 0x80000001, 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]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:32 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000698000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bb000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000028c000-0x24)=""/36) r2 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000643000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x5, r1, r1) setreuid(r0, 0x0) 2018/01/31 01:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000006e000-0xb)='/dev/mixer\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f00002da000)="d5520090fefe04eaee515d61e24dab93012d1cd4899ead526ecb37827e932291c8e7a0fd74c33cd1a879d314b05542b35d9d5631128ad1a24cee6d4cef9a6f784fd39bf439b6f2d123ef0d4168c3ec61eb783298c2915a", 0x57, 0x800, 0x0, 0x0) perf_event_open(&(0x7f0000021000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/31 01:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000066c000)='/dev/input/mice\x00', 0x0, 0x220801) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000778000-0xc)={0x0, 0x7ff, 0x30}, &(0x7f0000ff8000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000203000-0xc)=@sack_info={r1, 0x3, 0x3f}, &(0x7f00006b6000-0x4)=0xc) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d98000-0x10)={0x1b26bea8, 0x8003, 0x3, 0x0, r1}, &(0x7f0000076000)=0x10) fsetxattr(r3, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b6d000-0x6)={r2, 0x6}, 0x6) 2018/01/31 01:06:32 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x400d00, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/31 01:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000031d000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000186000-0x10)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/31 01:06:32 executing program 4: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000039b000)='./file0\x00', 0x28, 0x0) 2018/01/31 01:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f000061a000-0xb)='/dev/midi#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b76000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fb8000-0x10)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ebb000-0x8)={r2, r3}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000eb1000)=""/82, 0x52) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000061000)={0x10000, 0x1}) 2018/01/31 01:06:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa00, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00003c1000-0x8)=0x0) prctl$intptr(0x8, 0xfff) openat$dsp(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/dsp\x00', 0x422041, 0x0) 2018/01/31 01:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 01:06:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) 2018/01/31 01:06:32 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x0, 0x80, &(0x7f0000002000)="", 0x0) 2018/01/31 01:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000817000-0x21c)=[{{&(0x7f0000646000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000954000)=[{&(0x7f0000a70000)=""/4096, 0x1000}], 0x1, &(0x7f00009ad000-0x37)=""/55, 0x37, 0x40}, 0x0}, {{&(0x7f0000877000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a97000)=[{&(0x7f0000589000-0x45)=""/69, 0x45}, {&(0x7f0000caf000)=""/165, 0xa5}, {&(0x7f00003d5000)=""/57, 0x39}, {&(0x7f0000e6f000)=""/99, 0x63}], 0x4, &(0x7f0000a01000-0xb6)=""/182, 0xb6, 0x3f}, 0x10001}, {{&(0x7f0000948000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000363000)=[{&(0x7f0000ca3000)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x3}, 0x100000002000000}, {{0x0, 0x0, &(0x7f0000668000)=[{&(0x7f000000d000-0x1c)=""/28, 0x1c}, {&(0x7f00000a2000)=""/143, 0x8f}, {&(0x7f0000513000)=""/210, 0xd2}, {&(0x7f0000d5b000-0xa5)=""/165, 0xa5}, {&(0x7f0000dfa000)=""/190, 0xbe}, {&(0x7f0000825000)=""/54, 0x36}, {&(0x7f0000a98000-0x82)=""/130, 0x82}], 0x7, 0x0, 0x0, 0x100000001}, 0xffffffff}, {{&(0x7f0000e26000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000039e000)=[{&(0x7f000054b000-0xcf)=""/207, 0xcf}, {&(0x7f0000a26000-0x5d)=""/93, 0x5d}, {&(0x7f000059e000)=""/53, 0x35}, {&(0x7f0000866000)=""/213, 0xd5}, {&(0x7f0000fc9000-0xf4)=""/244, 0xf4}, {&(0x7f0000f56000)=""/36, 0x24}, {&(0x7f00005a9000)=""/95, 0x5f}], 0x7, &(0x7f000008a000-0xe9)=""/233, 0xe9, 0x10}, 0xfff}, {{&(0x7f00001d3000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000473000-0x50)=[{&(0x7f0000675000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da5000-0xb3)=""/179, 0xb3}, {&(0x7f000099f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000369000)=""/234, 0xea}, {&(0x7f00005f5000)=""/3, 0x3}], 0x5, &(0x7f00004ae000-0xe9)=""/233, 0xe9, 0x3}, 0xff}, {{&(0x7f0000363000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000640000)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000228000)=""/104, 0x68}, {&(0x7f0000640000)=""/0, 0x0}], 0x3, &(0x7f0000caa000)=""/169, 0xa9, 0xff}, 0x0}, {{0x0, 0x0, &(0x7f0000caa000-0x50)=[{&(0x7f0000506000-0xec)=""/236, 0xec}, {&(0x7f0000c17000-0x8a)=""/138, 0x8a}, {&(0x7f0000992000)=""/198, 0xc6}, {&(0x7f00009b4000)=""/0, 0x0}, {&(0x7f0000b3d000)=""/162, 0xa2}], 0x5, &(0x7f0000b45000-0xcf)=""/207, 0xcf, 0x81}, 0x6}, {{0x0, 0x0, &(0x7f00002df000)=[{&(0x7f00003a9000-0x48)=""/72, 0x48}, {&(0x7f00005eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000958000-0x76)=""/118, 0x76}, {&(0x7f00002ea000)=""/34, 0x22}, {&(0x7f00000e5000-0x6e)=""/110, 0x6e}, {&(0x7f00005f6000)=""/135, 0x87}], 0x6, 0x0, 0x0, 0x3}, 0xfffffffffffffff9}], 0x9, 0x102, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000041000)=@buf={0x4a, &(0x7f000000c000-0x4a)="e315b52130d8cadeb2e25fe12748f86f66560cac609d6ce9f3965cc0667625c96a33305b0cc3d3827e7ba7f36b118d03e6d31a1ae29d2e40ea7aa2418fa3ba0da70d0cdd7452ef5a23ad"}) r1 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 01:06:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000821000-0xc)='/dev/autofs\x00', 0x88803, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000006f000-0x4)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) syz_open_dev$mice(&(0x7f000066f000)='/dev/input/mice\x00', 0x0, 0x80) 2018/01/31 01:06:32 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2200, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000)=0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/01/31 01:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000d5d000)="", &(0x7f0000c2b000-0x4e)="73ff538947b51fe0e1071a34104dd304524307f726779ed62f2450021b9ae2f1ede3b1f9154c987f57a9b0cef00c040393aa299fe1699c9bf13fd439f237bfd7c45c644d0f7a38f88fb33c306afc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x0) timer_gettime(0x0, &(0x7f00006cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket(0x0, 0x80001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00005b8000-0x4)=0x0, 0x4) 2018/01/31 01:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ed2000)='/dev/dsp#\x00', 0x4, 0x4000) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007f3000-0x4)=0x0, &(0x7f00004fd000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000317000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000012e000-0x4)=0x10) fdatasync(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/01/31 01:06:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000dad000)=0x0) 2018/01/31 01:06:32 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2200, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000)=0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/01/31 01:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x403, 0xffffffffffffff9c) bind$llc(r0, &(0x7f00003ce000)={0x1a, 0xc, 0x4, 0xf2d00, 0xffffffff, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r1, 0x2000, 0x3) 2018/01/31 01:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) poll(&(0x7f000046f000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x20000000000002cf, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c2000-0xc)={0x2, r0, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000cb2000-0x8)={@hyper=0x0, 0x0}) bind$inet(r1, &(0x7f0000fcf000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 01:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:32 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000039000-0x8)={0x5c, 0x6}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000003a000-0x10)={0xb0d1, 0x20101000, 0xffffffff, 0xff, 0xc, 0x5, 0x40, 0x1, 0x6, 0xc3}) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/31 01:06:32 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000004000)='./file0\x00', 0x900, 0x8, &(0x7f0000004000+0xb54)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5) socketpair$inet6(0xa, 0x2, 0x4202, &(0x7f0000004000)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x6) 2018/01/31 01:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000628000-0x4)=0x8) 2018/01/31 01:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006d6000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1680, 0x9, 0x0, 0x6}, &(0x7f0000927000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000907000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x1, 0xd6af, 0x9, 0x2, 0x10c, 0xffffffff, 0x7ff, 0x1000, 0x2e0, 0x3, 0x6, 0x3, 0x0]}, &(0x7f000019f000)=0x108) 2018/01/31 01:06:32 executing program 5: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000096d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x20, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x0, 0x2, "57b0"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "840001"}, ""}}}}}}, &(0x7f0000920000-0x18)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/31 01:06:32 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f7e000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000)=0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000082e000-0x20)={0x68, 0x10000, 0x0, 0x0, 0x7, 0x1000, 0x400, 0x7, 0x0}, &(0x7f0000f7d000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005bb000-0x8)={r1, 0x3}, &(0x7f0000789000-0x4)=0x8) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f000006a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ashmem\x00', 0x44440, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x3, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r1, 0x0) fsetxattr(r0, &(0x7f0000d69000)=@known='com.apple.FinderInfo\x00', &(0x7f0000aa5000-0x1)='\x00', 0x1, 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) 2018/01/31 01:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dfe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000363000-0x4)=0x0, &(0x7f0000d58000)=0x4) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000dd5000-0x4)=0x0, &(0x7f0000e7f000-0x4)=0x4) 2018/01/31 01:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000347000)=0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/31 01:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bd5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00001bf000-0x10)={0x7, &(0x7f0000418000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 01:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000467000)={0x3, 0x200}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r5 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000010000)={0x8, 0xaee, 0x2, 0x4}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r5, r6) 2018/01/31 01:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000039c000-0x4)=0x0, &(0x7f000041e000-0x4)=0x0, &(0x7f0000d75000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007f2000)='./file0\x00', 0xe003, r0, r1, 0x7, 0x1000) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)="") 2018/01/31 01:06:32 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000716000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x6, 0xffffffffffffffb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000+0xf83)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00001a8000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 01:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000308000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d08000)={&(0x7f0000000000/0x1000)=nil, 0x7fff, 0x2, 0x32, &(0x7f000022a000/0x4000)=nil, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x0) [ 78.357139] binder: 12970:12978 got new transaction with bad transaction stack, transaction 413 has target 12970:0 [ 78.367784] binder: 12970:12978 transaction failed 29201/-71, size 0-8 line 2815 [ 78.400288] binder_alloc: binder_alloc_mmap_handler: 12970 20000000-20002000 already mapped failed -16 [ 78.417258] binder: BINDER_SET_CONTEXT_MGR already set [ 78.426101] binder: 12970:12978 ioctl 40046207 0 returned -16 [ 78.431343] binder_alloc: 12970: binder_alloc_buf, no vma [ 78.431368] binder: 12970:12986 transaction failed 29189/-3, size 40-8 line 2903 2018/01/31 01:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c9a000)='user\x00', &(0x7f00006ea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff9000)="61662d7b47d71c0d75c8f56c5d33e966c1ecc991e0c9d898538511d073a12885043671dc4ac9c996412aee181ce5251f1d61e0344735de5a9bfe", 0x3a, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e42000-0x12)='/dev/input/event#\x00', 0xfe, 0x414000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000b70000)={0x0, 0xffffffffffffffff, 0x8, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/01/31 01:06:33 executing program 7: r0 = creat(&(0x7f0000689000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000070b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f0000c33000-0xc7)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "a784", "0dd086", 0x0, "860da631dad3ac5125124b0bce56f7fe4c953295592830c8beb37347ddaaa9ed1bd6f1222b60f918eeb3e4921b4224eaf625dd193ad18eb129e6a5ba3cfac75a682b91e8e33ea00842585077a6bad92febc0c5817d516ad9940111aeeee958065475a8fb093982ab859234a40ad4baf942f26dedf8ac65b415dd96090060de30555a0d74da30c68ce76899445266a577dd95a2857bc22918e59eb8465a757fc4a8be609576c7c1b442386b602f5236a0"}}}}}, &(0x7f0000840000-0x10)={0x0, 0x2, [0xcc2, 0xfd5]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/audio\x00', 0x1010c0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000077f000)=0x775) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000488000)='/dev/dmmidi#\x00', 0x137, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000097e000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000071000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bc8000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5, 0x80, 0xfffffffffffffff9, 0x400, 0x1, 0x40280002, r1}) 2018/01/31 01:06:33 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/enforce\x00', 0x460800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xffff, 0x20, 0x8001, 0x8, 0x0, 0x317}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$VT_WAITACTIVE(r0, 0x5607) sendmsg(r1, &(0x7f000001b000)={0x0, 0x211, &(0x7f0000028000)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 01:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000456000-0x10)={0x0, 0x3c, &(0x7f0000a67000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a1000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa7000-0xc)={r1, 0x80000001, 0x0}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) r5 = syz_open_dev$dmmidi(&(0x7f0000998000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101001) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000999000)={r4, 0x2174, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000cfe000-0x6)={0xc92, 0x5, 0x100}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f000094c000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 01:06:33 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000733000)={@common='syzkaller1\x00', @ifru_flags=0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000274000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x9, 0x175ce00000003, 0x97c}) 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) r2 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007cd000-0x4)=0x0) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = syz_open_dev$dspn(&(0x7f0000b15000)='/dev/dsp#\x00', 0x80000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f000012a000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000025e000-0x20)={0xe918, 0x0, 0x10000, 0x2}) r3 = shmget$private(0x0, 0x2000, 0x3d, &(0x7f0000ece000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000877000-0x8)={0x0, 0x0}, &(0x7f0000572000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ed5000)={r2, 0x8000}) r4 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x200) pwritev(r0, &(0x7f0000e46000-0x30)=[{&(0x7f0000151000-0x64)="0c886e08ad58dc68f088fb84733d2be0de216eb108483c3eea85591c2511281ca243befd8d0e5adf9df9911d6c6a787fc8794b5ea060acb7d994c77f6bb426a3be9df12f28f353933ba40e4ea7bbbfc06a069ea8360779bac5187ddd8b59d5dc1f7a2fb0", 0x64}, {&(0x7f0000dd1000-0x89)="45e7a23d4c52a90c80312e1d632a381a895b5cd0d165d1830663335b3c415d4d481852fef20d3c6dcca6033c524f848daed15fd3a812a218b95846f04dfcca724a83ac58241c426564c9d6668f33cb84fa340021653ec9405f98649da1dcac46867044a6a2d486bad4bbcc31ca5ff41b08610a72cabdb09512a393454e65ee6d71995d3fdaa5a186a8", 0x89}, {&(0x7f00008ee000-0x1000)="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", 0x1000}], 0x3, 0x0) 2018/01/31 01:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) r1 = syz_open_dev$amidi(&(0x7f00000d4000-0xc)='/dev/amidi#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a06000-0x1000)=""/4096) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000b16000-0xe3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) [ 78.462569] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.468117] binder: release 12970:12978 transaction 413 out, still active [ 78.475072] binder: unexpected work type, 4, not freed [ 78.480351] binder: undelivered TRANSACTION_COMPLETE [ 78.485473] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.494197] binder: send failed reply for transaction 413, target dead 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) restart_syscall() connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccf000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) connect(r0, &(0x7f0000f82000)=@rc={0x1f, {0x8, 0xbe4, 0xffffffffffff8000, 0x8, 0x4, 0xd4}, 0x5b2b}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000a8000-0x4)=r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000423000-0x4)=0x5) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d07000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000879000-0x170)={0x6, 0x8, 0x2, 0x3, 0x6, [{0xba08, 0x80000001, 0x200, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x20, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x3, 0xfe01, 0x0, 0x0, 0x301, 0x0, 0x0, 0x0}, {0x3c5, 0x4, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x400, 0xffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x7fffffff, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/31 01:06:33 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000027000-0xb0)=""/176, 0xb0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000492000)=0x40a5, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000d2f000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007fd000-0x8)={0x0, 0xff}, &(0x7f00000e5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b85000)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa5, 0x5, 0x6d, 0xf800000000000000}, &(0x7f0000cfe000+0xfad)=0xa0) getsockname$netlink(r1, &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x4)=0xc) listxattr(&(0x7f0000b61000-0x8)='./file0\x00', &(0x7f0000f92000-0xa)=""/10, 0xa) connect$netrom(r1, &(0x7f00005fa000-0x48)=@full={{0x3, {"040908e7b1716e"}, 0x7fffffff}, [{"e59d3e0c71a8e4"}, {"0926c2631440a1"}, {"b1d36fdfaa8275"}, {"c3e937f2ddb484"}, {"2978e76ff5d1fc"}, {"8e33f2b22cbedb"}, {"18a0e04572b9b1"}, {"849f799a8f15e4"}]}, 0x48) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003e2000)=@int=0x0, &(0x7f0000a52000-0x4)=0x4) 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000712000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000acb000-0x8)={0x0, 0x58}, &(0x7f00006be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000034b000)={0x5, 0x4, 0x6, 0x1, 0x7, 0x5, 0x0, 0x9, r2}, &(0x7f0000a17000)=0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) listen(r0, 0x2) 2018/01/31 01:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000df4000)=0x5, 0x4) 2018/01/31 01:06:33 executing program 2: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4b000)="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", 0x1b1) pipe(&(0x7f0000f4c000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) dup3(r1, r2, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) 2018/01/31 01:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c77000)='/selinux/checkreqprot\x00', 0x2100, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f5a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f00002b0000-0x18)={0x1, 0x0, 0x0, 0x0, 0x8, 0x2}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000faa000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x40000000) creat(&(0x7f0000da1000)='./file0\x00', 0x82) 2018/01/31 01:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ace000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x4}]}) r3 = getuid() ioprio_get$uid(0x3, r3) 2018/01/31 01:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe4000-0x8)='./file0\x00', 0x40, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x2, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r1, &(0x7f00008c9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000033c000-0x4)=0x60, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000196000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x100000000, 0x4, 0x0, 0x0, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, {&(0x7f0000b66000)=""/4096, 0x1000}, &(0x7f0000771000)=0x0, 0x20}, 0x52) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085c000)=0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000721000)={r1}) 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000777000-0x4)=0x0) ioctl(r0, 0x7ff, &(0x7f0000ed9000)="32621fa7e7afd4b2f316524513f546afcb8a6e8d2c03e40a675afe89ddb5a53c578b20ec0fcdfb04fc5e6b9e8b41fb2f121d9a6d7db548842b391d5c30e3dbd685615558c2af083fdf426e0c7ca087ffa7046acfc3b821f5127e7d15c9bdf6ed1ede319f97f586e166acbb98193bda769910a7") close(r0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r3 = add_key(&(0x7f0000ea8000-0xd)='dns_resolver\x00', &(0x7f0000e9d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d4000-0xaf)="ac74d150936e4da2135ccf05aa812b54e17d91e97b5777a82aba15fb0f211161e453018f090f73c636ba533e3144607d9b28d034d29e2d405a69c6053ad0d95d6987ea5e02e4046396a94696d02b92252111377ed8755fa046b07bfc4f626fe670681f75f09e8a2e2600f1f9d0d96667fbe272a7808ea10175c4e0a709ebe56705cb91f919a4a2880f367d2c94ae4ea6f3a19c96f2edfb0058adb2a9ae6deeb5d4971e372603ec86c523447fd21806", 0xaf, 0xfffffffffffffffe) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, r3) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/31 01:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) uname(&(0x7f00008e5000)=""/169) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1000000000000025, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 01:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00005e5000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000667000)='/dev/sequencer\x00', 0x20800, 0x0) 2018/01/31 01:06:33 executing program 4: creat(&(0x7f0000894000-0x8)='./file0\x00', 0x99) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x0, 0x2) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) accept4$inet6(r0, &(0x7f0000aee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000ddf000)=0x1c, 0x80000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = dup(r0) r2 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r2, &(0x7f000073b000-0x78)=[{{&(0x7f0000f74000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a21000-0x60)=[{&(0x7f0000fec000)="", 0x0}, {&(0x7f000025e000)="4e363e0a71008d7fcb3346eb08eef9094319c046b51fe5189a035b62a4277ac71fb9b1e533701a961d50331663b50eec", 0x30}, {&(0x7f000025a000-0x53)="2edb006c82c80022076b1529904ec0a9f632ed6191e3f3b163b3e92b4f07bd14b3465cd9747f5f26f9c59ce4c02e4da2572b3d6fd2dac22a3cf87707a9227ccfec53c9b4eeeb019bce85119d36952b586f0e19", 0x53}, {&(0x7f00002f3000-0x8d)="da12b6cede46b844f59dd60c5997559668258aaac3e77ddd43c3fbc24738f9aee39459fb7068ec1fdaeaa83e330a171922303c2d3780be521216c954155e69d25700a76982f9b1c9bb122f3435e3427ebe8d0e24344a109160581e8612b248be93293a14b781a483b0a86728a2c7e2b2ec667f6bee6f80fe451505293a0ec907a737df97d61a53cbbc92db721a", 0x8d}, {&(0x7f00008fd000-0x1000)="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", 0x1000}, {&(0x7f0000959000-0xe4)="0afe1e18928ae0d90c44c91155df79f80d264004e98a99b374ae7fd4dc5c4dbcd796552927419d2f45ed068cb00b5e75304b643630cc2b403aa4fa62c52038ce91b837abe1fee7be9fe659cc9bb66d2acd6b6a6abad6bb38c866448430fc3d93f4c636802a1b5d10a4bbbd31855c4a603f6d95fe3cd98634cee374fc4474a99f6d7317de7af0b56b787eb62ac392dbcb930a4d7c63302cfde5db9d06f511f1edb353db589ab81e55e898ddbe68294b5e4e4447d1b5c2d7b7b25959e35c49349165b1694d841c60403ddb5e613badf7f40c750624ab607b042ffd205de20addf7dc3e71c0", 0xe4}], 0x6, &(0x7f00007bb000-0x258)=[{0x28, 0x10b, 0x3ff, "0e90e40e1c16b7d08c43cff457d6d363c8d21def"}, {0x18, 0x108, 0x8001, "fb"}, {0x10, 0x1, 0x3, ""}, {0xe0, 0x10d, 0x0, "570aecc19ede5a79422ecd42ec8ae1967c84d04bf59c1e86b2474532e5a469188eb8b89876dd96f6d22ee571b23b1d83a9c7e917df69e0760e9056500a466647e8a89a659ba9d47c89196f99059dbf35edc93692353895dc8a88b5ca6d48916956194d609cf1c4793866ee0b09bafd4c956b9b38af4faadb0375cb94a005e43be8494341dee4b30376e2809c19e8dd7527cc94ab1401782b4f749ebf0ac1e1d64413104a88545f30969df93ba9d84c6c65e4d533ca2bee6cf22b31e420727adfa0769c8c4377590d94fdd82edadf"}, {0x48, 0x118, 0x2, "60c4460b07a24bd1cff73007366c1dabf20869e38a087178d4ded30f87e88993f461f897f72ffaa9f76ce158087ec6236874"}, {0xe0, 0x10f, 0x100000001, "d5d073d97d9ffd0903e7f7d3c4d67355eace53c63b808f51110b9f9da274fbaf895d0ebf7ef6052ed88941e22506aae55f982a0ac5b9c63b2444f6573d31fefea4cab69edff2a34ce6f928abc2809ccc0c56b3f5051143f42f76521bf25428705a364eadabf014cae74cd9c6061bb91496da31045d064a696ce486d735a41a342e91409141d5a60ffb8417f4ea8297776829fbd28ded36de1bb8bdb0b8fb6c3eab875364b3278e772ff8bfa0c7d5796bd023572ecafc0f80d4b2688a409753b1a74c1c2d1772bc47cca2f6a98d523c"}], 0x258, 0x40000}, 0x1}, {{0x0, 0x0, &(0x7f00005e8000)=[{&(0x7f0000092000-0x1e)="87f87724ca24c8e4d0d90f8ccb04935e8fb8a0c2739c262c1b07d977bf4f", 0x1e}], 0x1, &(0x7f0000553000)=[{0x70, 0x11e, 0x5, "d4fb80e3ed8c2fe1171ffdaea4501a434a41a427290353ac4001836830e0efa96c3f8010bb5e0b1abb8fbc75de5dd0fe995efb93a9cd871d461006943697ab412d710da329c08920d0b7441d47e0064e135289999a6e29d2ace70ec8f9894bfb"}, {0xa8, 0x118, 0x8, "d164b930e691c7a5ed2b3b4bc44e3212064a22810a21a44e9e2b452f010a94d831164c2d7f5e22ff1df4681b1f578cf868195aa17d75a5a59a925d1fb17424e3ca306ff071b07de09cb7f734ae37f8ca18f3466ef39bc99328e93616f4e8e414614d0bab067e8c78b44627849cd3e9c83c8cecedfb4f1d96705f73fc145036bee5c0953082cb81e4d1a6930ea00bbb7d76"}, {0xf8, 0x13f, 0x8, "aba61cdec43166d71f8292a7df02232fbf5c27111f566acc4f4322ac2dccad98a2d7328050896cf2c4d550a20436af0a655678fc13973a3c02c5451f1396863b1a33d011eb5c64739b668112a04a8a4226ca8d07c88b09f3bb36f11d6718c51a29c03bde4c84b13df438d559ad0026f8eef64c46d2b48abfdaccf15fcff7f0f511ff7276085e87538009c56f043c0a38d34df18d00ddd8cdc94c6b79b313f9795f1487034a840cafcaeecfdbf4473d4e337b5c70bc91368aa985465711a115fe7f18a3dd50ef29eb8928c95bd3ba2b0bbc03e3682b56378d427de6b57387d315ba7aeea286ec44e8"}, {0x90, 0x115, 0x3f, "2e7d86876ba9ee9ca43b00708f1e21e06de500449a1bef7119fd6f85d6a5f273bed46dbeb914249819c4a2bc20d574886876b8f2885348bb4676529491697ce7be4b551cca817d751316a15cdc256c2fefbb637cf775e62e84a91bb8c9df4eadc26acf498541fc3a7c938438177207e2ac05772f5a0eff8033c18e42c86dd501"}, {0x18, 0x11f, 0x2e1de667, "b2dc034892e78fd8"}], 0x2b8, 0x10}, 0x0}], 0x2, 0x4010) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000fb0000-0x1000)=""/4096, &(0x7f0000b3c000)=0x1000) close(r0) 2018/01/31 01:06:33 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, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/rfkill\x00', 0x200a40, 0x0) getsockname$packet(r0, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e9c000)=0x14) r1 = memfd_create(&(0x7f0000a01000)='%\x00', 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e4c000-0x20)={@generic="70c8f7da839d352b62934438f9db58b7", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000083f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000054d000)={0x5, 0x100, 0xff, 0x3}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000ee9000-0x29)=""/41, &(0x7f000031e000-0x4)=0x29) [ 78.781129] binder: 13069 RLIMIT_NICE not set 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mice(&(0x7f0000c44000+0xc49)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00004e4000)=""/157) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002bc000-0x4)=0x0, &(0x7f00005d3000)=0x4) 2018/01/31 01:06:33 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000260000)="", 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000-0xf)='/dev/sequencer\x00', 0x4c0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000050a000-0x4)=0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000004f000-0x78)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000-0x4)=0xe8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f85000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000b86000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f87000-0x4)=0x200, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f84000-0x2)=0xff, 0x2) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x4000000) r1 = syz_open_pts(r0, 0x0) rt_sigreturn() ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000da8000)=0x0) [ 78.826174] binder: BINDER_SET_CONTEXT_MGR already set [ 78.835846] binder: 13050:13079 ioctl 40046207 0 returned -16 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000b45000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b47000-0x4)=0x28, 0x4) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/31 01:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000374000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000410000)=0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 78.849198] binder: 13069 RLIMIT_NICE not set [ 78.871744] binder_alloc: 13050: binder_alloc_buf, no vma [ 78.871769] binder: 13050:13093 transaction failed 29189/-3, size 0-0 line 2903 [ 78.940493] binder: BINDER_SET_CONTEXT_MGR already set [ 78.950200] binder: 13098:13101 ioctl 40046207 0 returned -16 [ 78.950726] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.950773] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 01:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000395000-0x9)='/dev/ion\x00', 0x280140, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) modify_ldt$write(0x1, &(0x7f00006eb000-0x10)={0x1, 0x0, 0x1000, 0x0, 0x1, 0x1d0, 0x3, 0x5, 0x2, 0xb5}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000051f000+0x664)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000a7f000-0x10)={0x11, &(0x7f0000ae4000-0x11)=""/17}) 2018/01/31 01:06:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 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 = dup(r1) getpeername$ax25(r2, &(0x7f0000629000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000a0000-0x4)=0x10) r3 = add_key$user(&(0x7f000022a000)='user\x00', &(0x7f0000a1a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d9000-0x1000)="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", 0x1000, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000304000-0x8)='keyring\x00', &(0x7f0000bc7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ff000-0xc)='/dev/autofs\x00', 0x20000, 0x0) bind$ipx(r5, &(0x7f000059c000)={0x4, 0x9, 0x4, "fe7870231352", 0x5a0, 0x0}, 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000c06000)={0x7, 0x0, 0x80, 0x1000, 0x8, 0x7, 0x3f, 0x2, 0x8003, 0x7, 0x6}, 0xb) ioctl$LOOP_CLR_FD(r6, 0x80247008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000778000)=@assoc_value={0x0, 0xdf}, &(0x7f0000446000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000327000-0x10)={0x2b6, 0x205, 0x3, 0x8001, r7}, 0x10) 2018/01/31 01:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ca5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000-0x4)=0xe8) sendto(r0, &(0x7f0000425000)="048d1b0969ef284956162080db5e23e470932513617b8c182e829516ced0f47a36f06ef02470bbc9d215a8392d395edb5a41c8f251bdc1c2915bf8aa8379ce0fa579083da1b41bc4a01dc2ec516a207d0b6a94f6f863ddb1591eec9336a420d0986dc825c280c8915735e23c2794c80f6a5ba3c8a8406f15c033da7d1c8cca599819cd4c9420b9654ca558a542d3b9e04f58660043581c76ea249f81481bddb9db2c706f823e944d95bce59d9f3bef992bf8dc6caa703cc630b016c847f6451eca2e61b2df14ffd3c4f37c3da83856851bea7952329b8a92210ffa4bbaf7", 0xde, 0x40082, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000bea000-0x28)={0x3, 0x5, r1, 0x6, r2, 0x8, 0x3, 0x6}) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000031c000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000)=0xe8) lstat(&(0x7f000010f000-0x8)='./file0\x00', &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000745000)='/dev/random\x00', 0x0, 0x40200) lchown(&(0x7f0000b24000-0x8)='./file0\x00', r3, r4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00008f6000)=""/30) 2018/01/31 01:06:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) 2018/01/31 01:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xc62247aa174522ef, 0x800000000000000c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dcc000-0x5)={0x0, 0x0}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/01/31 01:06:33 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002bb000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0xc6, 0x80, 0x2, 0x0, 0x5, 0x9, 0x10000, 0x6, 0x7f, 0x0, 0x3, 0x5e, 0x0, 0x100, 0x81, 0x3, 0x8, 0x3, 0x1000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0xc2, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4$inet6(r0, &(0x7f0000039000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000066000-0x1046)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bff4d9", 0x0, "95238e"}, ""}}}}}}, 0x0) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0x2)='/dev/mixer\x00', 0x90600, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000793000)=@fragment={0x36, 0x0, 0xa72, 0x0, 0x0, 0x6, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000db0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000573000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000830000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e63000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/vga_arbiter\x00', 0x20040, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000522000-0x4)=0x4) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00007a2000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000e80000)=""/12) recvmmsg(r1, &(0x7f0000af9000-0xf0)=[{{&(0x7f00005e9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d55000-0x90)=[{&(0x7f0000085000-0xd9)=""/217, 0xd9}, {&(0x7f0000f92000)=""/228, 0xe4}, {&(0x7f0000688000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f5000)=""/234, 0xea}, {&(0x7f0000665000-0xfe)=""/254, 0xfe}, {&(0x7f0000745000)=""/148, 0x94}, {&(0x7f0000b87000)=""/167, 0xa7}, {&(0x7f00006d2000-0x1b)=""/27, 0x1b}, {&(0x7f000038b000-0x11)=""/17, 0x11}], 0x9, &(0x7f0000498000-0xde)=""/222, 0xde, 0xffff}, 0xffff}], 0x1, 0x2, &(0x7f0000d3d000-0x10)={r2, r3+30000000}) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c6000)=0xc) ptrace$getenv(0x4201, r0, 0x9, &(0x7f00000ba000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0x194) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/rfkill\x00', 0x438446, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d6c000)={r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000577000)=r2, 0x4) [ 78.968467] binder: 13098:13101 Acquire 1 refcount change on invalid ref 0 ret -22 [ 78.977109] binder: 13098:13101 Release 1 refcount change on invalid ref 0 ret -22 [ 78.989676] binder: 13098:13101 Acquire 1 refcount change on invalid ref 0 ret -22 [ 78.992088] binder: 13098:13106 Release 1 refcount change on invalid ref 0 ret -22 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fd7000-0xc)='/dev/amidi#\x00', 0x10001, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00005fe000-0x8)='./file0\x00', 0x800) recvfrom$inet(r0, &(0x7f0000c83000)=""/6, 0x6, 0x2040, &(0x7f0000836000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_rm_watch(r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ece000-0x9)='/dev/ppp\x00', 0x18001, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000094f000)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 01:06:33 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00001d7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r2, &(0x7f0000678000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000cb000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000c57000-0x9)='/dev/rtc\x00', 0x101000, 0x0) 2018/01/31 01:06:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) preadv(r0, &(0x7f0000008000)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, 0x0) [ 79.044366] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0x40000000000000a, 0x2000000001, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/31 01:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) syz_open_dev$binder(&(0x7f0000954000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b45000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) recvfrom$ax25(r0, &(0x7f0000f12000)=""/215, 0xd7, 0x40002002, &(0x7f00003d9000+0x6bf)={0x3, {"646ff7a06c52dd"}, 0xe58}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a19000)={0x0, 0xffffffff, 0x3, [0x7, 0x100000000, 0xdc8]}, &(0x7f0000018000)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000360000)={0x0, 0x8}, &(0x7f0000d07000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ae000)={r1, 0x80000001, 0x400, 0x0, 0x1, 0x8, 0x1ff, 0x100, {r2, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0xffffffff, 0x100000001, 0x8000, 0x3}}, &(0x7f0000065000)=0xb8) close(r0) [ 79.109267] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/31 01:06:33 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f2d000)={0x0, 0x0}, &(0x7f000047c000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000306000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00009f8000-0x4)=0x5, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000fd4000)=0x401, 0x91) 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002ec000)=0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000cb3000-0xe)={0x3, "abb3febc8396"}, 0xe, 0x800) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f000018f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000071000)=0x80000001, 0x4) sendto$packet(r0, &(0x7f000046e000)="2d01", 0x2, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 01:06:33 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, 0x6, 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, 0x1, 0x0, 0x0, 0x1000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ed000-0x98)={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]}, 0xfffffffffffffffc, 0xfffffffffffffffd}, &(0x7f0000d23000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000011a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000546000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000968000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009a6000)={0x0, 0x2, 0x4}, &(0x7f000031e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d99000-0x10)={0x0, 0x10, &(0x7f0000399000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e85000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fca000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8b7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xecbf, 0x7, 0x5fc, 0x100, 0xa}, &(0x7f0000a4e000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000207000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x3, 0x38, 0x1, 0x2}, &(0x7f00005e0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008fe000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e76000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffc000-0x18)={0x0, 0x7fffffff, 0x0, 0x5, 0x7}, &(0x7f0000d0e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cb1000)={0x0, 0x32, "3f217fae71118183e49bc9168cbfe64601d3bc90465cdcbef4a0bdcb6df2ae632b0927cbcb6c2dfa10f4936d1bb6569478b6"}, &(0x7f0000dde000)=0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b05000-0x8)={0x0, 0x1}, &(0x7f00009da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2d000)=@assoc_value={0x0, 0x4}, &(0x7f000032b000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000a56000)=[{&(0x7f0000fe2000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084f000-0x30)=[{&(0x7f000091e000-0x8c)="899b56859b664905616e083c2309867f166bd2c40206cb4614976b4787a8ca7dd9d52b5505623b981f9d2321382f4fa68367fdac7c59925152bfa834da707262164d6b0c077ae683ed2ad612d4e41127216915c867d01666adb885aa34e71bef9c4033bd8480a440b09423c1173cee297000d25c7f85a453bf756131073fea6eab8870abf02fa68b6c19144a", 0x8c}, {&(0x7f000020b000-0x60)="67a6d54757bc737e1b87353cc72a032e6443a73b182a6ef8f13861bfa5427955bf153368753173473f91329122698da10b3dfdee1d74abb2af0d5a088455b2dfdf25fce3459d188813b71a53022bde90bd4518dbcdc218c6e25d48326082a6f7", 0x60}, {&(0x7f0000725000-0xe5)="654ab1543cdb16e503a94c25a272f4243e6d114a30d5726d97347c0bcbf06383c4f5142a12eec6677c2426929cfcc5bf5d5f0b97d17fe5d0e49d718fc4fd03a8eafced868241eebe7edb552df093184defac4e8860a5a98cba51c33538368dc18178ced9e46b0811b9fc8030e42a9ad55183850d21de69a6d4663473637e7de8babedaf4be215a198932436fd813877160c29ff9b385a9210cb5d5fea582f22ba0f29799f4b7694e5e4af337ced99b821f1b37df063320953591001e554d44bc73c45eba1e61d4a33ca63b79fb19348bb7e0d359e28481677b69c43fb3c3046e7eb786704a", 0xe5}], 0x3, &(0x7f00005e6000-0x150)=[@init={0x18, 0x84, 0x0, {0x7, 0x9, 0x4a, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0xff, 0x0, 0xde9, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1c, 0x201, 0x3, 0xff, 0x5, 0x0, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x1f, 0x0, 0x10001, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x80, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x10001, 0xfffffffffffffffb}}], 0x150, 0x800}, {&(0x7f0000536000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50000000000000}, 0x1c, &(0x7f000025d000-0x50)=[{&(0x7f0000f3e000-0x92)="0154357ea09db4e77614b965eed2ae625ff0d1f8e593d1039426d4da4db1fbdeeceeb7998c53522e5c743383cc3a0e915e21b1d46d979084a80ec14d20b0ddb2dc76841c43ed8382d18d965f0d3052f74991a2cc8c2fd594a7be5590893f96fea10b3f45db1a65b783b8d90c5afac01d93b7e4ea2269ab54c9664f985fcc3929725486fd03c967a51ca24f000500e444b5c7", 0x92}, {&(0x7f000063b000-0x44)="1e5d7efc6fce0e79549b8b9bbc40e1ed8f8037d94702997463635413cc46b8d7b4d053e0b854867e91561f13b2a21133aefa13064e8758244fe9d78617998838a4f785a2ba91ccc0b2e64a31c8f7230adcb3031de247b42c8b459751261578e77edacf8610cdb6a011c46043ee00e2c5eabb376184ef631e2cf50b9fcdfee7a71f44ed54e80dede6416524f18e1b25d122e9731897c07659990a508c3dc8f98ea7578e", 0xa3}, {&(0x7f000054f000-0xa6)="323ce80055c35bd2c6bb9e67632327f78a70c3bdc1f4dfbff58f54080d8c7b4c326e2b80542d68e0989376f223f6955418424a61a78191539fd3adc6af3d46baedd99bd4bd27f91153c3629b56a50b42c0a1a576f859351268caea925b927f2831eea9c8e91de123a5cc8b12d08539f40009dea743b44ff5cb4fb441147d37a0ba15d4e97cb4580be1acd07daa2f1cec5147dab3e8924a7d50f57e120e163254c2a5942549bb", 0xa6}, {&(0x7f00009be000-0x4e)="97cc68d2a67444f7de45b2521ab96925943eaf545f2fa79d58a74645346141d5ad1b7bea48035e78a4a363473d41da66688baafbeb2b8572fb0227292d9d24b2b351098747ae64837457c2e3010d", 0x4e}, {&(0x7f0000359000-0x17)="dcd1e1d7fb4aa6f6fb5b0f9b2cbc840c99602cd4160a32", 0x17}], 0x5, &(0x7f000050c000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff80000001, 0x7, 0x8, 0x2, 0x3, 0x80000001, 0x1, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x10001, 0x101, 0x9, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0xebd, 0x3, 0x5, 0x6, 0x1f, 0x3, 0x5, 0x56b17909, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x800b, 0x564da09f, 0x1, 0x9b, 0x400, 0xdf8a, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x800e, 0x3fb, 0x5, 0x0, 0x15, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x7, 0x7, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x65c, 0x2, 0xd5c, 0x100, 0x4e4, 0x700, 0x5e3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x94a, 0x9, 0xd, 0x3, 0xdc, 0x10001, 0xb1, 0x7fffffff, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x9, 0x1}}], 0x1b0, 0x4000841}, {&(0x7f0000406000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d8000-0x70)=[{&(0x7f00003da000)="218a92b4888e0e6279c99877c4062c8c0deb5bf8747b03b9957333a50eeb1f3331bce45b719a1c4247369b9e8ab9c9f691a59ce0a785f76d8907bb9f5837d69f7e0cc5cd50bfdfeea4b3c9b2457bacb0340ad0fd2904c6be10309e1392eb0df84ee755b76cfa64e0cb6cc31ad6760804c206b8774fe0eb38864b8bae4471132e554f386c33d6b71efd58bb86b00b37d203123ca5a8cfd53088c3f4a738ead927001f633f2f5617d73787f4126d8ae3ed129b766dabc475a36c0baac5d181a85f", 0xc0}, {&(0x7f00009d0000-0xf2)="ec8bbe1980cf9bad648724d6491aceb9190c63f28288f6a4167d67a0f968e5b9ae7bb350dde9f314fcd46616071e8ebc5825624de8e8f6f7c5591a61ce7ebd0f91c7db0172afbf34865cbc185bf24c9569a67a3a02d59d9a9c8cadd63dc91c12f2911a75e5a063a29aaa2e4fb70bdfba69196cef3c8e4f6cd3f669f1d31b5775382cd0732752d00c3b6c2ce67d348f9d429135156e926c561eacd38c5c64dd6ab89dac9565787961f05268bae6342eacfc5e968bff4996eadc08f887b3928feeecde10a9a252e9c21c1a2817fc750e14ddd4301098d7d691be0ce99f7054eb39df80894302398ed6a7402cb997e77625bef9", 0xf2}, {&(0x7f0000849000)="0b49ae16edff42c7bdac0ac5858b81d9498495678b2dabb4faf75bb0bc7270ed1acdfd262bb218348a797578d371b0bae9d435e8a23775333b0fe97a5b836125531d53148819a012a1f3ee79d9a8cf3cf99915aba82b5a7b043284", 0x5b}, {&(0x7f0000e59000)="608f8487e3c71f46a65e3ae856b82b32135323db4f4e1273a52dc3e64656a874de4b", 0x22}, {&(0x7f0000e08000-0x1000)="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", 0x1000}, {&(0x7f0000f2f000)="478d7e1217ca229f4fd499bac560d102a207a8d4dd1a63324f4ae2c3092d04015440e371164231ce4c661b660f6c52aa9ecb7228ae976ef190c0865fc41a78dd67777fda59c921352e832efa1d7426718babfa3184c1bf5913542f24190abaec6aea0596c2dbd8bb585d9bdfdcd186b3e231c49216bca19854e838", 0x7b}, {&(0x7f0000780000-0x1a)="9213176356dbc0d99f79f0ee2e0886d3fca190334efc8e27eb6d", 0x1a}], 0x7, &(0x7f00003ab000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xfff, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x47, 0xfff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x208, 0x161, 0x3f, r12}}], 0x90, 0x20000000}], 0x3, 0x4000000) write$selinux_user(r0, &(0x7f0000c3f000+0x8c4)={'system_u:object_r:faillog_t:s0', 0x20, 'root\x00'}, 0x24) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000051a000-0xe)='/dev/admmidi#\x00', 0x5, 0x8000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005bf000)=0x100000001, &(0x7f00003ac000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c41000)={0xffffffffffffff9c}) syz_open_dev$usbmon(&(0x7f0000cbc000-0xd)='/dev/usbmon#\x00', 0x8, 0x20405) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006b9000-0x2)=0xd647, &(0x7f0000edf000)=0x2) r2 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000816000-0x9)='/dev/sg#\x00', 0x5, 0x8000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000061f000-0x8)=0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/01/31 01:06:33 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000b50000)='/dev/vcsa#\x00', 0x200, 0x200001) r1 = inotify_init1(0x80000) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00008c0000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b34000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000abc000-0xc)={0x60002000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) fadvise64(r2, 0x7, 0x9, 0x4) syz_open_dev$amidi(&(0x7f000006f000-0xc)='/dev/amidi#\x00', 0x1, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") mknod(&(0x7f0000bdd000)='./file0\x00', 0x804c, 0xfffffffe) 2018/01/31 01:06:33 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00001d7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r2, &(0x7f0000678000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000cb000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000c57000-0x9)='/dev/rtc\x00', 0x101000, 0x0) 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00001d7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r2, &(0x7f0000678000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000cb000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000c57000-0x9)='/dev/rtc\x00', 0x101000, 0x0) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000d9e000-0x63)=""/99, 0x63) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet6(r2, &(0x7f000045c000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00004cd000-0x10)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007b6000)=[], 0x0) write(r0, &(0x7f0000fbe000)="e88b17f961ff4056542e3e427da2f1322b436d5b421e5610d43402e1d3e162c3b1394c0028d215c900b985da3562ceb753054c2f8d32a89d472a39ce", 0x3c) prctl$getname(0x10, &(0x7f00000f6000)=""/91) 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000002000-0xb)=@random={'trusted.', '+%\x00'}, &(0x7f0000004000)=""/198, 0xc6) 2018/01/31 01:06:33 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x20, 0x5) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b92000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fae000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000078000)="0000000000000000eb4e00") r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f000051d000-0xa)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000022b000)={0x20, 0x433, 0xfffffffffe, r1, 0x0}) r2 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000742000)=0x0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/31 01:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) r1 = open(&(0x7f0000a9f000-0x8)='./file0\x00', 0x800, 0x1e5) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000086e000)={&(0x7f0000a46000/0x3000)=nil, 0x5, 0x7, 0x60, &(0x7f0000a9a000/0x1000)=nil, 0x7b}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d38000-0x4)=0x931) 2018/01/31 01:06:33 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000007000)=[@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x44, 0x0, &(0x7f0000012000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x18)=[], &(0x7f000000f000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x2)=""}) 2018/01/31 01:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000019000)='/dev/qat_adf_ctl\x00', 0x60400, 0x0) accept4$llc(r0, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057c000-0x4)=0x10, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e18000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x101000) sendmsg$nl_route(r1, &(0x7f000086e000)={&(0x7f0000b26000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007b000)={&(0x7f0000836000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x3, 0x2, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e1000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) fsync(r2) fdatasync(r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009a9000-0x4)=0x0, &(0x7f00003dd000)=0x4) 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) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000065000-0xd)='/dev/dmmidi#\x00', 0x100, 0x800) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000680000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000078a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = socket(0x14, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008f2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025e000)=0x14) 2018/01/31 01:06:33 executing program 2: r0 = socket(0x20000000000001a, 0x4, 0x3) socket$inet(0x2, 0xe, 0x5ebfcffa) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x0, 0xfffffffffffffefe) 2018/01/31 01:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000322000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000a6c000)="c361ee667de6edd5c1e6bd88daafff8706760eb6b43eb24991ff48b06af8fb1546be039f2ae71858ae79aecd2fb0e3c4a038e0fbf5e39e2914ef5533e7b5c6abf71a1be265b971a343e4cf76f875ee01414a9ed516e8de80102ef67c6f560f77cc0ee29664b3402e54caff5bfcda1c72d495cb558a8d4fe2c891cff6299be5781a63db85d3b0527eb407d7ae66bd44", 0x8f, 0x800, &(0x7f0000714000)={0x1a, 0x1e, 0xebf0, 0x100000001, 0x6, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000459000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x1000000000) acct(&(0x7f00002b0000)='./file1\x00') dup2(r1, r1) 2018/01/31 01:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000075000-0x9)='/dev/sg#\x00', 0x7a, 0x8000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/31 01:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000389000-0x8)=0x200) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f000081c000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f63000)={0x3}, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000398000)={0x5, &(0x7f0000965000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000462000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000055d000)=0x10) writev(0xffffffffffffffff, &(0x7f00000b9000)=[{&(0x7f00003eb000-0x11)="116342247af6e27df56c5d8493d014c3d0", 0x11}, {&(0x7f0000ce9000-0x41)="0c29db0d07bebfee872511cd83deff749a3cc0bc7be6e176edbd1586d23f96faa5c3c5237720276af6d8bb6c462f5aaee4345e1f635e0c47d6efbdb66025a7cad3", 0x41}, {&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x3) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000875000)={0x0, 0x2000, 0x3, 0x10000, 0x3}) writev(0xffffffffffffffff, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd008000000000000d20000000027428284160000000008000000cc6dfe", 0x20}], 0x1) poll(&(0x7f0000ef9000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000b78000-0x28)={&(0x7f00008c3000/0x2000)=nil, 0x4, 0x0, 0xd3, &(0x7f000084b000/0x4000)=nil, 0x4}) r1 = syz_open_dev$mouse(&(0x7f0000330000)='/dev/input/mouse#\x00', 0x4dc8, 0x200000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000260000)={0x6, 0xcd, &(0x7f0000344000-0xcd)="aacbe62b0b851dea2fd47505b091a46f528698999aeb4730bbbf9cd132b5b2799c3cb5098c5df73403b234ad1d93d31ebf4aab8c17aa8960e04e197a92f122890d806586831006224c0c6908e25843fc31ac92df8a4dbe1bb492b386a8c71dc6820c8041b564564f6ebce2aad2b807e56ea78e1487d6c990b3c1ee634b31eab93d98fd5fbce6439bfb8bf9843e7b0b0d971fa88cea8f31ddd69851802d67cfc1172a188b9d3a4f23d02949c36a6cf8e91e5a996f57ed73b7fbc90c1ad0f6e367bd3dddcc69e422936f12d66892"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005af000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ca1000-0xe)={0x0, 0x6, "cf28b019448d"}, &(0x7f0000bd6000)=0xe) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000068f000)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d12000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x180e}, &(0x7f00009a3000)=0x98) 2018/01/31 01:06:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt(r0, 0x9, 0xffffffff, &(0x7f0000000000)=""/190, &(0x7f0000000000)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009f4000)=r3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011d000-0x28)={@generic="09eeb47c4ef2dddd4ba16492b795f3d9", &(0x7f0000167000)=@ethtool_dump={0x7f, 0x0, 0x80000001, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006fb000-0x28)={r0, 0x0, 0xcd, 0x16, &(0x7f0000001000-0xcd)="8de1099921af1bb9c38c2a74e21393d6f45675ae746a8ff8dec7b5e9b10288fc2ee137473d1555aa45e5b5c70571dc2e2f2643c0f7fde47df5900f3d5d3a2c0bfc2ba469d50eba601ee0dfaf99b34a753cc54a3f55ab01c0e0055d3c5f7ddcca0661ed6c36488130ba8efa08b026789ad5d20924a43b179cb0bc85a0097d6917f3f2ff2a42ee4ff05e4bc67ddc9b55eb5d38671b85a80063580892d8bd6b251f2cbc478ce4ada7f20ff30774a082928810229af3fe20b67ce53c62854b49d77d3158826e9287d7bd702275ec29", &(0x7f0000001000-0x16)=""/22, 0x9ef, 0x9}, 0x28) socketpair(0x13, 0x6, 0x100, &(0x7f0000a92000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x2, 0xc91b, 0x7, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008d0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000473000)=0xe8) getresuid(&(0x7f000004e000-0x4)=0x0, &(0x7f000070c000-0x4)=0x0, &(0x7f0000410000-0x4)=0x0) setresuid(r3, r4, r5) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000bd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) [ 79.388330] binder: 13204:13205 got transaction to invalid handle [ 79.394701] binder: 13204:13205 transaction failed 29201/-22, size 0-0 line 2788 [ 79.404738] binder: BINDER_SET_CONTEXT_MGR already set [ 79.410442] binder: 13204:13213 ioctl 40046207 0 returned -16 [ 79.427900] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 01:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/01/31 01:06:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) tgkill(r1, r2, 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009c3000-0x8c)={0x8, 0x7, 0x7fff, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x3a) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r0, &(0x7f000027b000)=[], 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d0f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a26000)=0x48, 0x80800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f9000)='/dev/ppp\x00', 0x2101, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000140000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00008a4000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ef4000)={0x0, 0x77, "1e1dcd6f9a1e38dd1992d28325b956223785a9dbd4d0c5734e3fa18190ad9909b7155a6965e82582de1dd146994171463c4f7c7d9fa064ad2ea0d05ec61032941cf5241e8ed791be1fcb4bb3ac47dca9c4a741908a93d20532f827f594ab2bc3a4ef291c2bee8c72d55e32b384a4d7adb9558cf307282a"}, &(0x7f00007cf000-0x4)=0x7f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000b8c000-0x14)={r6, 0x8, 0x19, 0x1f, 0x3, 0x101}, 0x338) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000ce2000-0x19)='/selinux/avc/cache_stats\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ed1000-0x4)=0x0, 0x3) 2018/01/31 01:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/31 01:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000fe6000)={0x7ff, 0x2a13cfc2, 0x9, 0x202}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000090f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/31 01:06:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001000-0x8)={0x401, 0xff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$void(r1, 0x5451) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_getattr(r2, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 01:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000d73000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000026d000-0x4)=0x8, 0x800) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00008a0000)={@common='bcsf0\x00', @ifru_settings={0x1, 0x5, @sync=&(0x7f00009f0000-0xc)={0x6, 0x101, 0x100000000}}}) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000ecc000)='./file0/file0\x00', &(0x7f0000936000)='%&t3\x00', 0x2001, &(0x7f00003db000-0x23)="") 2018/01/31 01:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000032000)='./file0\x00', &(0x7f000055d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004aa000)={0x0, 0x0, 0x0}, &(0x7f0000073000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000952000)='./file0\x00', 0x8000, r3, r4, 0x0, 0x1, 0xa0000) 2018/01/31 01:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bdf000)={0x0, @time={0x77359400, 0x0}, 0x1, {0x0, 0x6}, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 01:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000025000)=""/159) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bb9000)={0x0, 0x2b, "a5dab904d5ceac18ac954086d2b5ee8ab263536115704fdcdb5333cb952e3ba55c9ad19560df60f26bf1ef"}, &(0x7f0000577000)=0x33) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000009b000-0x4)=@assoc_id=r2, &(0x7f0000f43000)=0x4) 2018/01/31 01:06:34 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000803000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000558000-0x4)=0x60) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 01:06:34 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x8f, 0x10000) getpeername$ipx(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8)={0x6, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000006000)={0x0, 0x0}) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) fallocate(r2, 0x0, 0x0, 0x1) close(r0) 2018/01/31 01:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 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) r0 = socket(0x1e, 0x4, 0x0) setitimer(0x19fe1ded4d53f5fd, &(0x7f0000d89000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00009bd000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000298000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 01:06:34 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3f) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x1, 0xca, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/31 01:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000013d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) read(r1, &(0x7f0000006000-0x56)=""/86, 0x56) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) sendmsg$alg(r0, &(0x7f0000779000-0x38)={0x0, 0x0, &(0x7f00005be000)=[{&(0x7f0000eb1000)="4ab05181b0901681c5abe698e236", 0xe}, {&(0x7f0000518000-0xda)="6ed1a7d3a316400690035617efbedfb42106479dc7070c3ba8dec54696c6a26c39fa8be25bf4c54c7d8b43c0fcd5388ac7f888b13613ab177a4f4455fe416e3099cb30edf6bc6326a20c30c151118826fa15f9079b708245202a15403a2843b2622e96ed98da89fb697335ef749cdb89e5fe2fb81251adb288415fdcf7e7383ec6407897e8c0d557383faffc4d83376e55915601be96630dce50445b5a208571e45833b9864a6110a73dfaa8c27f3f51b2186a79d2a08127054eb378048b89f24fb1f78d387c6130e8c1648fcd646962998a1bac445eb2e92622", 0xda}, {&(0x7f000080a000-0x1000)="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", 0x1000}, {&(0x7f00007f9000-0x26)="54a776e343352a313db6ee2bd649ffc789ff8f6312e61d8d2338e5674cf2755d1f137fe22697", 0x26}, {&(0x7f0000088000-0xee)="67086b6047b65b395e3215ce65b341b66b09b01acc84e69109a2bd32e307359e0a669ab2e029d591380804357fe08b24406b7cc29a4088eed1cc7968bc7bd2a788d650d6d14bb576ff044547426a38a1368351475b241dee8fdad0b1dc792eb8580093e04750af12434ee936a02c539e4fe172bbbf8755f3811d70f58b1ff95dc5ac195a1402dd7aa736056ce773363dbd9a8e5a082eccd46100b47377b928744b69ff244d39376e20d30a8e5675840f811a6f844a740b70b324bcac5a14c014a867e9ce5b4532550555066fabcd85fed13b78511d032ad24b56088af794a8d2a51ce84dc96dfcad3388d9874134", 0xee}, {&(0x7f0000f6a000)="ef5008fa1bbb2e1b02ba6ccc268bffb0b55cec273e6c0968c9a895a6744cea8b4b2c4d98b8c949434e2d082971da14dcae20aceeec886e73b109a21b341b547ed638ab447429e952747f756de52b", 0x4e}, {&(0x7f0000cb1000-0x48)="2281700f80c7afc28fe83d3f2a9c42e047a78dac0f9e61210c8d697ddadfa0c47ad42c7b90a9ae9408401c29e103b07ac228668ddb28a2572f0a855fe89922cd71df951219a32124", 0x48}], 0x7, &(0x7f0000496000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x78, 0x8000}, 0xc000) 2018/01/31 01:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008a8000-0x18)={0x0, 0x100000001, 0x30, 0x5, 0x2}, &(0x7f0000201000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000914000)={r3, @in={{0x2, 0x1, @rand_addr=0xf000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfcf9, 0xfffffffffffffc6c, 0x72, 0x0, 0xff}, &(0x7f0000f01000-0x4)=0xa0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/loop-control\x00', 0x103000, 0x0) r4 = dup2(r0, r0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003e0000)=0x0) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f00009ae000)=0x1, 0x4) 2018/01/31 01:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000428000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cf1000)=0x0, &(0x7f000027a000)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000006000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/31 01:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e72000)='/ppp1]self//\x00') readv(0xffffffffffffffff, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 01:06:34 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/31 01:06:34 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000)={0x5}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000010000-0x6)={0x0, 0x0}, 0x6) 2018/01/31 01:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcc000-0x1c)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ba5}], 0x1c) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000499000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 01:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000a40000-0x20)=[{&(0x7f00005a5000-0x1000)=""/4096, 0x1000}, {&(0x7f000077e000-0xad)=""/173, 0xad}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d49000-0x8c)={0x0, 0x3, 0x9e, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 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]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/31 01:06:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b4000)=0x14) sendmsg(r0, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f00002ef000)={&(0x7f0000f2d000-0xa2)=""/162, 0xa2}) r4 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_int(r4, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/31 01:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000459000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockname$inet6(r1, &(0x7f00002ff000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e8e000-0x4)=0x1c) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f0000216000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/31 01:06:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1a) set_thread_area(&(0x7f0000a44000)={0x0, 0x20100800, 0x0, 0x5, 0x6, 0x6, 0x4, 0x9000000, 0xfffffffffffffff7, 0x7}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) [ 79.756119] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/31 01:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000069f000-0xd)='/dev/dmmidi#\x00', 0x20000008, 0x101000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009d2000)={0x2, 0x0}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) flock(r0, 0x3) syz_open_dev$sndseq(&(0x7f0000872000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r2, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008ab000)=0x0, &(0x7f0000e43000-0x4)=0x0, &(0x7f0000e14000-0x4)=0x0) chown(&(0x7f0000c17000-0x8)='./file0\x00', r3, r4) 2018/01/31 01:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000ece000)='/dev/dsp#\x00', 0x6, 0x2000) ioctl$KDADDIO(r1, 0x4b34, 0x8db3) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bad000)={0x0, 0x42, "5a0c1b33dad8a002f90ecfb888801234d303f5336e3fbece20c7153dea2447c679ddbca14ba2ea2401f48272b980205e52e0b4f9c319a8ad57983862351a5bd6bd17"}, &(0x7f0000b7a000-0x4)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cad000-0x98)={r3, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, 0x98) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0x40080, 0x0, 0x0) 2018/01/31 01:06:34 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000055c000)=0x9, 0x4) 2018/01/31 01:06:34 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) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000591000-0x3a)="683e20989dcadcf3f445e2395a6f11c99c8f092000006f8e0be9d7cc06a2e301e1a63b7eb54703a9", 0x12, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 01:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2", 0x0}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f000096c000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e33000)=0x7) 2018/01/31 01:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/ppp\x00', 0x640, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ac8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x220000) linkat(r0, &(0x7f000015f000-0x8)='./file0\x00', r1, &(0x7f0000d90000-0x8)='./file0\x00', 0x400) llistxattr(&(0x7f0000334000-0x8)='./file0\x00', &(0x7f000067f000-0x71)=""/113, 0x71) fcntl$setstatus(r0, 0x4, 0x6c00) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000ebf000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f7b000-0x8)={0x0, 0x10000000000000, 0x5ba}, &(0x7f0000fbb000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000836000)={r2, 0x9b, 0x6}, &(0x7f0000450000-0x4)=0x8) 2018/01/31 01:06:34 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/31 01:06:34 executing program 6: clock_gettime(0x0, &(0x7f0000b03000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000dea000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/01/31 01:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005b9000-0x20)={@generic="8e7cc44d17dd579c5f5386f4d7593e53", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bee000)={0x58, 0x0, &(0x7f00006bb000-0x58)=[@acquire={0x40046305, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x20, &(0x7f0000e8b000)=[@fda={0x66646185, 0x5, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000568000-0x1)=0x0, 0x1, 0x2, 0x4}], &(0x7f000066b000)=[0x40, 0x0, 0x48, 0x28]}}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}], 0xa6, 0x0, &(0x7f0000941000)="2527b82bf9b43df462cf8c2942f7ed80c04bef90ca4ad084ea4e25bc8843cd4d53f4938ec7d9fcd35f338af23c8d099962ab8ca918e18fc056dc7f6cae99b335e252f183cc36e1c6ad885658336537ac274a9eba7b16d1d0e4bc5d5edb96a1f28dc8cb48d7924fa8d3a590d690944d6c4c28825c22b47d45198202664fae34fb532e0eba97ed2541cdbfc52d9e99680d9ecb0648cf23d9734157cd80d3685e34ca1c339c66c5"}) 2018/01/31 01:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f7e000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00006c7000)={&(0x7f0000dba000/0x8000)=nil, 0x5, 0x3, 0x50, &(0x7f0000555000/0x3000)=nil, 0x6}) 2018/01/31 01:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb9c7) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/31 01:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b25000-0x10)=@req={0x2, 0xa1f, 0x9, 0x7}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000546000)=0xff, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 01:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/enforce\x00', 0x600, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000416000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000902000)=0xe8) getresgid(&(0x7f00004d5000-0x4)=0x0, &(0x7f000043e000)=0x0, &(0x7f0000c6b000)=0x0) fchown(r0, r1, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e05000)=@assoc_value={0x0, 0xc4}, &(0x7f0000d46000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000be7000)={0x0, 0xfffffffffffffff9, 0x30, 0x7fffffff, 0x200}, &(0x7f00009db000)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000049a000)=@assoc_value={0x0, 0x0}, &(0x7f0000e7f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007d7000)={0x0, 0x8}, &(0x7f000007a000-0x3)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000001d000-0xd7)={0x0, 0xcf, "1120d3f199f45bd14a22be4c260a47cb0c54deb05900f79eaee5f5799dfc816988c294994b0b99da7ab21d6fbf0de0accc3692aed1faa5f13b2b54da23210c634b834d1d0d2e9ca73d47268c00699cceae71978fac1df924cf46061abbe02e678c617b2aaa61850743d8759d6ab10b717a8526538ed2e4628738d9dbbcdd21e17b0dbef5a9465b797fd015cf6709d81d1aa30a835e5834e3ce994dfa5f369a1d436400bcf57fec95c7b6c1df022890dc41dafc6d0642bc357895b840e4a63cd9c1f1726fa3823f443ac5a3a1bdd61b"}, &(0x7f0000482000)=0xd7) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000ca9000-0x4)=0x9) sendmmsg$inet_sctp(r3, &(0x7f00002f3000)=[{&(0x7f0000dd5000)=@in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41}, 0x1c, &(0x7f0000957000)=[{&(0x7f00000fa000)="fa0c4f38e855054ffcfb83529b298e248352adad0addbfe3fc43ef8c9ee8d9d396915e057d60478d3be9f066a0de0de73a987ec93846f137adb52cfb814d435cd3850fb57bcf7d138e1590733a1931a8eeac012e97553684b8b24c1e29bdccfdeccd9d9bc7f0e2324f678b805bbe08a2b1c77554adecf828d384a53ce15a9c55e396995185537dcbc28c423052268f1ed300f9adf38df99ab2e38aea0fce9af651d3aa257143b88bc7c7f8", 0xab}, {&(0x7f0000f16000-0xf1)="1e48e791642aa7ab164030ff24b61e683b200fbcd0d6fae73d14c62c8b1c84a2f4e6dfeaebaa91adefa1781f354885e5b43ee255eafe229f3eedcd7c86814832ac601c291d13b2a413911f6c3a5fcb4cdf72f814e8276fdc0968b009396cdd55f74e789cf45f31a33d76854ca5fca23d3da41df1c208253f88743f15eb2975f2f857d3dbd9806c6b060baafebae3972894f31f4518a699ea3f7e3c90c1aab1db4b6dd5bbbb734874aef4fdfbeb5fb7938920c93edc90fd823c446d1ac8ec527f6c5cdbf43ede290f931dbfc38e27730513387a090fd20013b90b0de62c6cd0edc76a9f3f08473c1e5569d99db61783af1b", 0xf1}, {&(0x7f00009e7000+0x612)="", 0x0}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000795000-0x1c)=@in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000503000)=[], 0x0, &(0x7f0000072000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8200, 0x7, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x100000001, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x355, 0xe, 0xfd2, 0x1ff, 0x0, 0x1000, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x2, 0x3, 0x7, 0xb9fd, 0x35, 0xffffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x1, 0x8, r9}}], 0xf0, 0x10}, {&(0x7f00002a7000-0x1c)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000fc9000)=[{&(0x7f000021e000-0x1000)="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", 0x1000}, {&(0x7f00004e1000)="88835758a46d837012e2b8d5cee7d2b76a20a7a1f60c385dab5a8dd8083d6b8a70e8c3379513", 0x26}], 0x2, &(0x7f0000eea000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8001, 0x7, 0xfffffffffffffffe, 0x98, 0xf2, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x100000001, 0x1, 0x6, 0x9, 0x6, 0xb0, 0x7fffffff, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x100000000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x8c27, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xe, 0x5, 0x1f, r8}}, @init={0x18, 0x84, 0x0, {0xa3e9fd7, 0x5, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x345bfe2f, 0x5, 0x5, 0x4}}], 0x150, 0x40}], 0x3, 0x0) getsockname$llc(r4, &(0x7f0000a5a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fe0000-0x4)=0x10) 2018/01/31 01:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r0, 0x10, &(0x7f0000315000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000093000)=0x0) getpgid(0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000148000-0x4)=0x2a, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000966000)=0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000969000-0xf)='attr/keycreate\x00') sendfile(r1, r3, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/31 01:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/mixer\x00', 0x200, 0x0) r0 = socket$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, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f0000e7f000-0x4)=0x4) 2018/01/31 01:06:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\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, 0xfffffffffffffffc, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001aa000)='/dev/usbmon#\x00', 0x1ff, 0x10000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00004aa000-0x71)=""/113) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/rfkill\x00', 0x10040, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000098c000-0x38)={0x7, 0x40c, &(0x7f0000752000-0xb9)="e0b339c18258c568abab6c71303f5f0ca31d7185d6912973450052a9e2cf5c0f60d5f66c753ac9c5151f475798d69a522899082cc4914259ff3337efb606631c0f153896b9f59a1d8df73c32f46938ab2dc8ae208c660f5cb8d4a523c3d6931a9c8ba867dae7ac7916d7ec9d4eada985d0f30c5de2b9778fc21c175246ee34fb1244eda945416a296a5eaedc48c22ed771d991820238bc4a5ff1b69900769ddb9f40376d1b3aa75225528d54f09c9bacecfc8dff8da530f244", &(0x7f00004a4000)="fd74ffdf7715b5d2ac6c0d2332c0d60c6162c4806f01b238aff7c9cfd36b46beb8ea163ba44e3b00370a99a1732777af7a2561d66a0dc38194e682", 0xb9, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003e1000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e64000)=0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000f86000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000410000)={r2, r2, 0x3a}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 80.002539] sctp: [Deprecated]: syz-executor7 (pid 13363) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.002539] Use struct sctp_sack_info instead [ 80.048965] sctp: [Deprecated]: syz-executor7 (pid 13372) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.048965] Use struct sctp_sack_info instead 2018/01/31 01:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8f000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1006904) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000979000-0x8)='uid_map\x00') 2018/01/31 01:06:35 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x7, 0x230c80) write(r0, &(0x7f0000005000)="7531a02da9f8857ff7ce3670db2006bc294ae0ed064f0ea5d9293b84ea739c5a76107a39483be385ec422840fd4f72b40d81", 0x32) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4140, &(0x7f0000006000-0x1f5)="") 2018/01/31 01:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x80) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fea000)={0x0, 0x4}, &(0x7f0000344000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000087d000)=@assoc_value={r1, 0x401}, 0x8) 2018/01/31 01:06:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008bc000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000946000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001}, 0xc) 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) accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000cb7000)=0x400000000000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004bc000)={0x0, @in6={{0xa, 0x2, 0xe2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x400, 0x6, 0xf9, 0x3, 0x1, 0x4, 0x3, 0xffff, 0x4, 0x2, 0x8e3, 0x8, 0x80, 0x8]}, &(0x7f0000c59000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000068e000)={r4, 0x10001}, &(0x7f0000115000-0x4)=0x6) 2018/01/31 01:06:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000d7000)='/dev/input/mice\x00', 0x0, 0x159202) pipe(&(0x7f000064c000)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000afa000-0xe1)=""/225) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0c000-0xb)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) r2 = add_key$keyring(&(0x7f000085c000)='keyring\x00', &(0x7f0000c76000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000c08000)='rxrpc\x00', &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e09000)='/dev/input/mice\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x0, r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 01:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c55000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b3c000)={&(0x7f0000000000/0x1000)=nil, 0x21660931, 0x1, 0xd, &(0x7f0000fd5000/0x1000)=nil, 0x9f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') r2 = msgget(0x3, 0x104) msgctl$MSG_STAT(r2, 0xb, &(0x7f000050e000-0x77)=""/119) getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) 2018/01/31 01:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ec000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r1 = getuid() r2 = syz_open_dev$mouse(&(0x7f0000752000)='/dev/input/mouse#\x00', 0x0, 0x101240) lstat(&(0x7f0000a67000)='./file0\x00', &(0x7f00007eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f92000-0x8)='./file0\x00', &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bcf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = syz_open_dev$mice(&(0x7f0000deb000-0x10)='/dev/input/mice\x00', 0x0, 0xe8000) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x1f) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = accept4(0xffffffffffffffff, &(0x7f00009dd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008ef000-0x4)=0x60, 0x64f4dad169b73e38) r12 = getpid() lstat(&(0x7f0000344000)='./file0\x00', &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000328000-0x8)='./file0\x00', &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b3c000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c52000)=0xe8) r17 = getgid() r18 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bff000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa8000-0x4)=0xe8) getresgid(&(0x7f00008b3000-0x4)=0x0, &(0x7f00006a2000)=0x0, &(0x7f00007dc000+0x855)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000766000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000037c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000-0x4)=0xe8) r23 = getegid() sendmsg$netlink(r0, &(0x7f0000fbb000+0x3b5)={&(0x7f000037a000-0xc)=@kern={0x10, 0x0, 0x0, 0x91}, 0xc, &(0x7f0000411000-0x50)=[{&(0x7f000079c000)={0x1750, 0x41, 0x4, 0x5, 0x1, "", [@nested={0x1170, 0x15, [@generic="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", @typed={0x18, 0x6, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x24, 0x8d, @str='vboxnet1systemmime_typeeth1\x00'}, @generic="a644a1672f1b88d1f16313290136f38e238412e3e38462cde9c05060b041f9657b116a361d472c990cdaa7", 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@nested={0x158, 0xb, [@typed={0xc, 0x52, @uid=r4}, @generic="a6f5e9de42a80f66b54d77a66df747be38cf1f6d2b7f9410e07e9ea6b87642a1da8271af22ca93332bc3f03222e8b997dbc7181adfa61c03a43880a26d9b236967c3a150d0e2f5291cb2d55d", @typed={0x34, 0x71, @binary="8a99128a52d7ff8fb2b3865b19194fdac43292f87f95a4fd005759500a696a3c5dfec0da6b2dc2a8aa8f"}, @typed={0x10, 0x80, @str='eth1\x00'}, @generic="c5ef0b5de1c90438b5cfc230788aba", @typed={0xc, 0x3b, @ipv4=@broadcast=0xffffffff}, @generic="e36f499ce902a464b6499051600fe294b148cb62705887369011c5", @generic="71f1fcd761a3533945299e750370622d187e942d44779538a9d0cc103ac2128706612a86c785c07f0a889d871a3cdb56a342e7681a9703df58ac19283eb53e0134e0c52eae7811faf15b0f865bc98194b5f3567802e67ccde18f78b4f8f4675b7f6f814042640160946596", @typed={0xc, 0x12, @pid=r5}, @typed={0x8, 0x34, @void=""}]}, @nested={0xc0, 0x8f, [@generic="4a9e37b11801dc9a39950234aa75366fbb6b3fc44f2ca9b1330f08607c585af40d62c1bce432c1df17291418c19d05bdf43bf41833ec840dc5e11c7332d1c21f19d3ebc58350f0d242533cf83e41f4ed799377194ebbe4487cfa4c0347a730235a3b405c3550100d922102243baff49530915696170743789d523c6ae6cc4055346f6f565351b55d94a13689de81f4b85dc24fe64f8f698ff2e52cf435fa85e5af7b6474f7b57ac77caa893752180019c437ecaae995e29457e1"]}]}, 0x1228}, {&(0x7f0000eff000)={0xe8, 0x1d, 0x300, 0x7, 0x0, "", [@typed={0x18, 0x49, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xb0, 0x5d, @binary="c2915a75ef8649e8a6d8cc35bb8bab353f1814dc5250ffcda2e94692d3e5c97acaa627a3aa4de8b2a57fba780209d706d1852d5b2e4a7581d3502dadb25c46c135ff4f7345673bcb51ae7a42ada43d89d5ff1267fb1ace4d98630aa0e05ea2b7ba83bc6703eefece498faa250ad426866fdf1c1b5cdc66c64b164084a02d1ad232670abe0dae8d4583dd4b2e24b19590669eba4d6b90e2dc9068729c3fc00dd21ed329393a6fb4"}, @typed={0x10, 0x61, @u64=0x401}]}, 0xe8}], 0x5, &(0x7f0000ae8000-0xa8)=[@rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa8, 0x8000}, 0x20000000) setregid(0x0, 0x0) 2018/01/31 01:06:35 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, 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0x0, 0x1000000000000000}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x15cc) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7f000-0x8)='./file0\x00', 0x144) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000225000)='/dev/sg#\x00', 0xffffffff, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000aa2000-0x18)=[{0x0, 0x6f6}, {0x3, 0x4}, {0x3, 0x1}], 0x3) mkdirat(r3, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r5 = openat(r3, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r5, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r3, &(0x7f0000060000)='./file0\x00', 0x200) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0xffffffffffffffff, {0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000020000)='/dev/snd/pcmC#D#p\x00', 0x4a6300df, 0xd6a3212e10a79263) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000001c000)={0x0, 0x401, 0x30, 0x1, 0x7fff}, &(0x7f0000020000)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000020000)={r7, 0x81, 0x7f}, 0x8) [ 80.521392] QAT: Invalid ioctl [ 80.527583] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63657 sclass=netlink_xfrm_socket pig=13381 comm=syz-executor7 [ 80.538839] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63657 sclass=netlink_xfrm_socket pig=13384 comm=syz-executor7 [ 80.539939] kasan: CONFIG_KASAN_INLINE enabled [ 80.539982] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 80.539993] general protection fault: 0000 [#1] SMP KASAN [ 80.539998] Dumping ftrace buffer: [ 80.540006] (ftrace buffer empty) [ 80.540008] Modules linked in: [ 80.540020] CPU: 1 PID: 13390 Comm: syz-executor3 Not tainted 4.15.0+ #287 [ 80.540024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.540039] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 80.540043] RSP: 0018:ffff8801c84cf958 EFLAGS: 00010203 [ 80.540049] RAX: dffffc0000000000 RBX: 1ffff10039099f2b RCX: ffffffff847158b6 [ 80.540054] RDX: 020000000000000d RSI: ffffc90004925000 RDI: 100000000000006c [ 80.540058] RBP: ffff8801c84cf9e0 R08: 1ffff10039099ef9 R09: 0000000000000000 [ 80.540063] R10: 0000000000000000 R11: 0000000000000000 R12: 1000000000000000 [ 80.540067] R13: ffff8801c84cf9b8 R14: dffffc0000000000 R15: ffffffff84715800 [ 80.540073] FS: 00007f804ee7d700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 80.540077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.540082] CR2: 0000000020001000 CR3: 00000001b1aeb005 CR4: 00000000001606e0 [ 80.540087] Call Trace: [ 80.540097] ? cgroup_mt_check_v1+0x240/0x240 [ 80.540104] ? free_percpu+0x22e/0x830 [ 80.540124] ? __alloc_percpu+0x30/0x30 [ 80.540136] ? cgroup_mt_check_v1+0x240/0x240 [ 80.540147] cleanup_match+0x14e/0x220 [ 80.540157] ? icmp_checkentry+0x80/0x80 [ 80.540181] cleanup_entry+0xcb/0x350 [ 80.540193] ? cleanup_match+0x220/0x220 [ 80.540206] ? find_next_bit+0x27/0x30 [ 80.540219] __do_replace+0x7d7/0xa90 [ 80.540242] ? compat_table_info+0x470/0x470 [ 80.540254] ? kasan_check_write+0x14/0x20 [ 80.540261] ? _copy_from_user+0x99/0x110 [ 80.540272] do_ipt_set_ctl+0x40f/0x5f0 [ 80.540284] ? translate_compat_table+0x1b90/0x1b90 [ 80.540307] ? mutex_unlock+0xd/0x10 [ 80.540316] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 80.540329] nf_setsockopt+0x67/0xc0 [ 80.540345] ip_setsockopt+0xa1/0xb0 [ 80.540359] dccp_setsockopt+0x85/0xd0 [ 80.540374] sock_common_setsockopt+0x95/0xd0 [ 80.540386] SyS_setsockopt+0x189/0x360 [ 80.540399] ? SyS_recv+0x40/0x40 [ 80.540409] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 80.540421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.540431] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.540448] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 80.540453] RIP: 0033:0x453299 [ 80.540457] RSP: 002b:00007f804ee7cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 80.540464] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 80.540468] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 80.540472] RBP: 00000000000005c4 R08: 00000000000002c0 R09: 0000000000000000 [ 80.540476] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f7b00 [ 80.540480] R13: 00000000ffffffff R14: 00007f804ee7d6d4 R15: 0000000000000000 [ 80.540500] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 4a 11 ff fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 80.540634] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801c84cf958 [ 80.540670] ---[ end trace afe908598fcd5263 ]--- [ 80.540675] Kernel panic - not syncing: Fatal exception [ 80.545190] Dumping ftrace buffer: [ 80.545195] (ftrace buffer empty) [ 80.545197] Kernel Offset: disabled [ 80.879379] Rebooting in 86400 seconds..