elinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r4, &(0x7f0000005000)=""/37, 0x25) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004000)={@generic="4711d7e4c938ea80fff7f29d801cbaf2", r5}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000008000-0x24)={0xffffffffffffffff, 0x1c, [0x5, 0x2, 0x10000, 0x6, 0x8, 0x43e9d808, 0x415]}) r6 = msgget$private(0x0, 0x11) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r6, &(0x7f0000009000)={0x3, "6634777cd293167d951e46bede7ae7de2660b93db64364c04260585755d467724c44795ea79e0847ef0b0d0ed9903c70d0f1"}, 0x3a, 0x800) eventfd(0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000009000-0x10)={0x77359400}, &(0x7f0000008000)) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3b) 2018/02/06 14:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:47 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = accept4(0xffffffffffffffff, &(0x7f00000a0000)=@ax25, &(0x7f0000c0b000-0x4)=0x10, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003da000)) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:47 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f000000d000-0x8)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000000c000)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000000d000-0x20)={0xffffffff, 0x0, 0x3, 0x3ff, 0xc, 0xffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000d000)=r1) r3 = geteuid() getpgrp(r1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={r1, r3, r4}, 0xc) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000ec8000)='./file0\x00', 0x192) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007f4000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x400) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000026000)=0xfffffffffffffffa, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:47 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cef000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000fd3000)=0xb960a2d, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r5 = dup2(r4, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/02/06 14:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000113000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000083a000)={@generic="ab00d73d4c83064c30d1b76cdf70fdb2", 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00002b8000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x60080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0xa, 0x20) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000465000-0xc), &(0x7f0000acf000)=0xc) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/02/06 14:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000710000)={0xe, 0x6, 0x8, 0x3455, 0x10, 0x0, 0x8}, 0x2c) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0x1, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x4}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x29, &(0x7f000000a000)={0x800, {0x9}, 0x0, 0xb10a}, 0x0, 0x8, &(0x7f000000d000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000e000-0xb)={0x0, 0x3, "bc1265"}, &(0x7f000000e000-0x4)=0xb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000004000-0x4)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000000c000)={0x1, 0x20000000, 0x400, 0x3, 0x1000, 0x80000000, 0x7fff, 0x80, 0x1, 0x375b}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000009000)=0x975fa52, 0x4) ioctl$TIOCCONS(r3, 0x541d) 2018/02/06 14:51:48 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, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f8c000)=0xc88, 0x4) lstat(&(0x7f0000756000)='./file0\x00', &(0x7f00004d7000-0x44)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000411000-0x3)='ns\x00') accept4$packet(r2, &(0x7f000086e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cab000-0x4)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005ce000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee1000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000028e000)={r3, 0x7}, &(0x7f000043b000-0x4)=0x8) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/enforce\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f00001bc000-0x10)=[{&(0x7f00002d1000)="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", 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001c3000-0x4)={r2}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000053000-0x4), &(0x7f00009d7000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c4b000)) 2018/02/06 14:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000253000), &(0x7f0000fa5000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ba000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socket$key(0xf, 0x3, 0x2) 2018/02/06 14:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007d8000)='/dev/usbmon#\x00', 0x1f, 0x402202) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006e9000-0x8)={0x0, 0x6, 0x5}, &(0x7f0000b95000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004ab000)={r2, 0x101}, &(0x7f000000d000)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d98000-0x4)='tls\x00', 0x4) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:48 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001e7000)='/dev/dsp#\x00', 0x100000000, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3ec0535e) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b20000)=0x4, &(0x7f0000565000-0x8)=0x1) accept$ax25(r0, &(0x7f000014c000-0xe), &(0x7f0000d66000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r1, r0}) timer_settime(0x0, 0x1, &(0x7f0000ec2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00009c9000-0x20)={{}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000eef000)={0x0}) recvmmsg(r2, &(0x7f0000657000)=[], 0x0, 0x0, &(0x7f000062f000)={r4, r3}) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd, "9b25dfa90406cf76cde7ad0d03"}, &(0x7f0000001000-0x4)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000e000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x200) r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000c000-0xc8)="b5d384cc2cc58df1d92c74a88461c9a829eddc4bc26fade19b52f584b0a6e733fef842ad83fdaa164f7a15bef28eeb2603448aa412fb0f111e6cdfaac8f6f44f66447c761c84593fe8057e4df55f0dd21533298f4a128a170127757d19d21141262a6d1dc926d31f9cf4d10278cb6c598138a53b61db048a3e55eb08da597cef83628234fcddfaf73ca48b785be303cc1129bf4bb6f416e2c19280066fcf23667afd6c1ac0a3a68a2b58d27657fb2e9038901f6e765f15ecccac06f8693a463c79219b677615182b", 0xc8, 0xfffffffffffffffc) keyctl$update(0x2, r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000009000), &(0x7f0000000000)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000000a000-0xe7)=""/231) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000-0x8)) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000000c000)=""/191, &(0x7f0000007000)=0xbf) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000012000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 14:51:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000ecf000-0x8)=0x0) io_destroy(r0) 2018/02/06 14:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000ccb000)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fce000-0x5a)={r0, 0x100000001, 0xc33, "85de918ae23346c9963c0696272d15e79d250701b7ade9c481a11dfcd4f4e7382f2968983d93e58159f187566b51c70320a84e3763c90da7d1687c27787306b206a84d1079f8137ad259f4cc5d0a105e"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f000000c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet6(0x10, 0x8080f, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f000000e000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/06 14:51:48 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000196000-0x9)='/dev/vcs\x00', 0x28600, 0x0) connect$pppoe(r0, &(0x7f0000e79000-0x1e)={0x18, 0x0, {0x4, @empty, @generic="aecda042176a8b2cb98fa17305a7f648"}}, 0x1e) io_setup(0x4000000000000002, &(0x7f0000a40000-0x8)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000358000)) io_destroy(r1) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000dfe000)=@add_del={0x2, &(0x7f0000b24000-0x10)=@generic="2e9e3d4dae2d6ca1ac7df23a6ca6e168", 0xfc9f}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000)='./file0\x00', 0x0, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0x8f)=""/143, &(0x7f0000007000)=0x8f) r1 = socket$inet6(0x10, 0x3, 0x2) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x800809}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) socketpair(0x1, 0x0, 0x100000001, &(0x7f0000faa000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000451000-0x2d)=@file={0x0, ""/43}, &(0x7f0000697000)=0x2d, 0x80800) io_destroy(r0) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @rand_addr=0x2}, 0xe) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f00004b8000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000ee2000-0x4)=0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4b000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000d6a000-0x30)={0x3a, 0xfffffffffffffffa}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000777000)={0x0, 0x93, "62c43707ddaf2e61629677c2d96a2c498b4e6578038931556c9c6592028c6a8873a1cfcea0931a1b6f494e0f85bd54e9a0484416f631a227c2024ea9909bcb5c928440ff0279751d3fad6413f88fe3b13cc60319305e33e7e54f2db242ea1fa0c5d046e6213d2225e5f95011c4ec9b2549b9c2d6a4da6d2d1c1d91d4da0e0f28449d48df73162ecda6fbbef03322efc545d0cd"}, &(0x7f00003b0000)=0x9b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f39000-0x8f)={r3, 0x87, "6b4f162f6d9b78db0ac06bff51eb1064141d3f35af66d895da71e1b9d6ca92e6bd97ff6a79d40e09772c61bfcd52c79a7bc322909585bce378b443b2309952bdda6fdc544fc169cc2704bead969e7506984fad80f0bcad353c5e6aefdea7277f154431e566cd2a939a4c18bb6b503aba544c4ed5acc92d844a7b4876b5926d18e2fbb7bba4621d"}, &(0x7f0000463000)=0x8f) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3f}) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockname$packet(r2, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000c5000+0x7a8)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c26000-0xc)={0x0, 0x0}, &(0x7f00001b3000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000035a000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x1, 0x3, 0x0, 0x80, 0xa0, 0x3c, r3, r4}, {0x0, 0x1, 0x1e35, 0x9, 0x2, 0x7, 0x58, 0x8}, {0x6, 0xfad, 0x3, 0x6}, 0x4, 0x4, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x5, 0x2, 0x4, 0x80000000, 0x6}}, 0xe8) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)) 2018/02/06 14:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000307000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x300}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x6, 0x0) epoll_create1(0x80000) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000d000-0x90)={0x2, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000398000), &(0x7f0000ba0000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ab000-0x10)='/dev/sequencer2\x00', 0x141000, 0x0) bind$netlink(r0, &(0x7f000095f000)={0x10, 0x0, 0x0, 0x2114}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009b3000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4800) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00004f6000-0x8)={0x9, 0x80000001}) 2018/02/06 14:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d6a000)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033e000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000073d000)={0x7, 0x78, 0xd2, 0x5, 0x6, 0x8, 0x0, 0x88b, 0x0, 0x8, 0x4, 0x20, 0x6, 0x1, 0x8000, 0x5035, 0x8, 0xffffffffffffffaf, 0x6, 0x7, 0x8, 0x3, 0x1, 0x7, 0x5, 0x9, 0x81, 0xdc6, 0x6, 0x3, 0x8, 0x4, 0x0, 0x4, 0x7, 0x7ac, 0x8000, 0x992, 0x0, 0x5, 0x3, @perf_bp={&(0x7f000033e000-0x1), 0x4}, 0xc000, 0x6, 0xffff, 0x4, 0x4, 0x8001, 0x4}, r0, 0x1f, r1, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x543a}, 0x0, 0x0, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045f000-0x8)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000092e000)={0x1000, &(0x7f0000f32000), 0x2, r1, 0x4}) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x8, 0x4, 0x7}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={r1, 0x1}, &(0x7f000000a000)=0x8) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:48 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000c3000)={0x3, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00004e9000)={0x2, 0x0, [{0x10000, 0x77, &(0x7f000059b000)=""/119}, {0x2, 0x8f, &(0x7f00003f3000-0x8f)=""/143}]}) bind$ipx(r0, &(0x7f00005cf000-0x10)={0x4, 0x4, 0xfffffffffffffffa, "d0ca14ce8c57", 0x1}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@common='ip6gretap0\x00', @ifru_flags=0x200000000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000715000-0xb0)={{0x0, 0x5}, 'port1\x00', 0xfc, 0x80800, 0x200, 0x80000000, 0x4, 0x1cf4, 0x8, 0x0, 0x3, 0xfffffffffffffff9}) r2 = syz_open_procfs(r1, &(0x7f000018d000-0xa)='stat\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000594000-0x14)={{0x9, 0x7f, 0x417, 0x81, 0xfffffffffffffffc, 0x3f}, 0x7, 0x0, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000001c000)='/dev/dsp\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000500000-0x8)={0x7f, 0xffffffff, 0x5, 0x2}, 0x8) 2018/02/06 14:51:48 executing program 0: socket$kcm(0x29, 0xe2bebf5f58060e0a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x2, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000ea9000)={0xfffffffffffffe52}, 0x8, 0x80800) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x2010, r1, 0x100000000000000) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f00002b2000-0x7)='/dev/usbmon#\x00', 0x5, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x4000000000}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffe80) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(r0, &(0x7f000043d000-0xa)='n\tt/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) eventfd(0x10000) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000598000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}, 0x1, 0x8, 0x2, 0x5, 0x3}, &(0x7f000087a000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e14000-0x8)={r3, 0x5, 0x7f}, 0x8) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000047f000)='/dev/mixer\x00', 0x2002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001e1000-0xc)={&(0x7f0000cf3000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r3) sched_yield() r4 = syz_open_dev$sndmidi(&(0x7f00002e2000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x210500) r5 = accept$ax25(r4, &(0x7f0000a02000), &(0x7f0000f90000-0x4)=0x10) io_submit(r3, 0x3, &(0x7f00003fc000-0x18)=[&(0x7f00001f4000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6b4b, r2, &(0x7f0000f45000)="7ebced944b6a2ebbc526c4a0ded9023319da355f424dfff17f22cb9c16bc084d528cd23ed00bfd97b440d6ae71ad2729b1dacd8736ba7ac97ff400da70c0143116a68c7aa8ce09453afc7ce17ea61ab13b0eb4c6e5b6c5dbb0fd9c89a943292a268576f123e66f0076266f15b1c9f6d0a0", 0x71, 0x7, 0x0, 0x0, r2}, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f00008c2000-0xdd)="ee130e96632be02785a840c157b124527be4ec295c1e7259e167d86d14ffae8c9d1498d89fb95db0768fb784159c44e9d826df48c3bc07bec7091187d1ad5c5bbc229d5648b49335b2e975f18137c8d46e6026abf175754d29f8a036ffc75419e049e99da64060f43ada4ad61a88946c3b4cc770d3434fd5b411ab568f6bc379bea86d4d016d7ea5bb78276ce3e5e713671bc8becc67a662a83003c88429740a2c45600cb22088f5bc115629bf7c28e27307a33ba457a3c3d624e08c46c6bb6c8f0eb92a721bb96fabf2710b2ec3fd6985de4b212d641ff8f4e77e14fb", 0xdd, 0x7d4, 0x0, 0x0, r2}, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0xe, 0x9, r5, &(0x7f00009c2000)="f44ba65d8e328a54554a49c509c100f5ad308431256372f2da2bf4749db2fedc733a2cef466abfc3964a3c4b3fb21be686833a58f408aac5f63ca6412df66e4241f21fdfae7fee8da05d743ee53d4a4e90f09665960769f2187ec03f3837286f733acaf1f76f4d9d3012fefb2f09cb806ff38c241f0fc8bfb68c2b58f14c5a5fe3bdfa405ce3dd7be23febdd0fe04806fffd2e400fd310036389bdb7a348d8abd4761ae4b376ab48882b97b2386121e3568dbe551c7aaa8e49e4855f2839a30ef192ea0751", 0xc5, 0xa5, 0x0, 0x0, r2}]) 2018/02/06 14:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d14000-0xa)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffaf) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$inet_mreq(r0, 0x0, 0x1e, &(0x7f0000ddf000-0x8)={@empty, @rand_addr}, &(0x7f0000ab6000)=0x8) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x4000000, 0x0, 0x0) r2 = socket$kcm(0x29, 0x20000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x280000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000000d000-0x138)={{0x3000, 0xf000, 0x8, 0x2, 0x7, 0x7fff, 0x48, 0x80000001, 0x10000, 0xd267, 0x7fffffff, 0x2}, {0xf000, 0x0, 0x9, 0x6cb, 0x6, 0x100, 0xfffffffffffffc01, 0x100000001, 0x0, 0xfffffffffffffffa, 0x400, 0x17a}, {0xd000, 0x1f001, 0x0, 0x1000, 0x4, 0x5, 0x6, 0x0, 0x3e71, 0x3f, 0x6, 0x64e}, {0x6000, 0x102000, 0x0, 0x1, 0x7, 0x100000001, 0x4, 0x7ff, 0x100000001, 0x3, 0x1, 0x2}, {0x3000, 0x6000, 0xb, 0x100, 0x9, 0xfa, 0xe00000000000, 0x9, 0x5, 0x2, 0x5, 0x4}, {0x1, 0x107000, 0xb, 0xc91, 0x2, 0x1630e00000000, 0x9, 0x8001, 0x0, 0x0, 0x8, 0xff}, {0x4000, 0x16000, 0xf, 0x0, 0x5, 0x2, 0x3ff, 0x5, 0x2, 0x8001, 0x8, 0x3}, {0x0, 0x100000, 0xe, 0x7, 0x7fffffff, 0x9, 0x6, 0x8, 0x7, 0x0, 0xffffffffffffff81, 0x61e4}, {0x4, 0x102000}, {0x4, 0x2001}, 0xa0000021, 0x0, 0x3000, 0x200020, 0x1, 0x9100, 0x0, [0xffffffff, 0x3ff, 0x5, 0xaf34]}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2c000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000554000-0x90)={[0x1, 0xff, 0x9, 0xc4d6, 0x406, 0x1, 0x9b, 0x0, 0x1, 0x5, 0x3, 0x5, 0x613, 0xfff, 0x2], 0x4, 0x22c640}) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005be000-0xb8)={0x0, 0x2, 0x5, 0x6, 0x101, 0x1, 0x100000001, 0x2, {0x0, @in6={{0xa, 0x0, 0xb57a, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x0, 0x100000001, 0x6, 0xe3e7, 0x1}}, &(0x7f00007c2000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c00000-0x6)={r1, 0x2}, &(0x7f0000670000-0x4)=0x6) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/sequencer2\x00', 0x240002, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000097b000)={&(0x7f0000ed0000-0x8)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$audion(&(0x7f0000190000)='/dev/audio#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000621000), &(0x7f00005a9000-0x4)=0x8) getpeername$ipx(r1, &(0x7f0000068000-0x10), &(0x7f00008dd000)=0x10) syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f646576008a") 2018/02/06 14:51:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x800, 0x3) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000000a000)={0x1ff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x33b}}}, 0x88) 2018/02/06 14:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000515000-0xc)='/dev/audio#\x00', 0x400000000000009, 0x400000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001e1000)={0x9, &(0x7f000095e000-0x3a)="44d319d0ed6347bb8d28762b4f5c8375bcc4942aedd3085b3758a369d984b3788b50580ddc6d04f9dc7ec3981e3828ee28151005d80b0b8169d0"}) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f0b000-0xa)={0xfff, "1046966626a8"}) epoll_wait(r1, &(0x7f0000166000)=[{}], 0x1, 0x0) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000), 0x0) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f85000)='./file0\x00', 0x200, 0x8c8bc7b5d4ced675) unlinkat(r0, &(0x7f00004fa000-0x8)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006d8000-0xc)={0x4, r1, 0x1}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:49 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0x15)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000c000)={0x0, 0x4, 0x10, 0xfff, 0x1}, &(0x7f000000c000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x7, 0x205, 0xffffffff, 0xffffffffe5cfb0c5, r1}, 0x10) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x77, 0x500) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000007000)={0x8, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x7}, 0x50, 0x4, 0x2, 0x6, 0x9, &(0x7f0000005000-0x10)=@common='ip6gretap0\x00', 0x1, 0x80000000, 0x2}) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00003ed000-0x4), 0x4) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000), 0x0) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_dev$admmidi(&(0x7f0000bd8000-0xe)='/dev/admmidi#\x00', 0x1, 0x141080) connect$inet(r1, &(0x7f00007c8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000693000)="6e65052f6b636d000800762770f667500f38ad") sendfile(r2, r0, &(0x7f00004f8000)=0xfffffffffffffffd, 0xfffffffb) io_setup(0x2, &(0x7f0000454000-0x8)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000b52000-0x1000)=""/4096, 0x1000, &(0x7f0000286000)=""/54, 0x2}}, 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000c000)=0x7, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x3ff, 0x30}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x8}, 0x8) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007be000)={0x2, 0x0, @multicast1=0xe0000001}, 0x7) connect$inet(r0, &(0x7f0000aca000-0x10)={0x2, 0x0, @empty}, 0xfe98) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) set_tid_address(&(0x7f0000107000)) 2018/02/06 14:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000456000)={0x0, 0xfffffffffffffffd}, &(0x7f0000a18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000de6000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f000018b000)=0x8c) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x40001) sendfile(r0, r4, &(0x7f000000a000), 0x2) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 110.626726] audit: type=1400 audit(1517928709.138:107): avc: denied { net_bind_service } for pid=12280 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000), 0x0) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 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, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000004000)=0x0) io_destroy(r1) r2 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000018d000)=0x7, 0x4) 2018/02/06 14:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r0, &(0x7f00001cb000-0x8)=0x2, 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000d8f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) getsockname$inet(r1, &(0x7f0000ec2000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="890704", 0x3) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c23000-0x8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000f87000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000-0x8)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/06 14:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000baf000-0x4)={0x101, 0x0, 0x8}) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:49 executing program 7: 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, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002e6000-0xc)={0x7, r0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000083000)=0x40) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1003}) fgetxattr(r2, &(0x7f0000ed6000-0x9)=@known='user.syz\x00', &(0x7f0000407000)=""/236, 0xec) preadv(r0, &(0x7f0000862000)=[{&(0x7f0000b45000)=""/28, 0x1c}, {&(0x7f0000412000-0x7a)=""/122, 0x7a}, {&(0x7f00003ae000)=""/179, 0xb3}], 0x3, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00006e9000)={0x4, 0x0, 0x1, 0x7, 0xfff, 0x8001, 0x1ff, 0x5, 0xffffffff, 0x6}) r3 = request_key(&(0x7f0000930000-0x8)='rxrpc_s\x00', &(0x7f00004ed000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000399000-0x1)='\x00', 0xfffffffffffffffd) signalfd(r2, &(0x7f0000fee000-0x8)={0x6}, 0x8) keyctl$assume_authority(0x10, r3) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) splice(r4, &(0x7f0000a37000), r4, &(0x7f00005b6000-0x8), 0x0, 0x2) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eda000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000be1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/49, 0x31}], 0x4, &(0x7f0000001000-0x80)=""/128, 0x80, 0xb2}, 0xc4}, {{&(0x7f0000f47000-0x10)=@can, 0x10, &(0x7f00008eb000)=[{&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f00007c3000-0x74)=""/116, 0x74}, {&(0x7f00002ce000)=""/146, 0x92}, {&(0x7f00003c2000)=""/72, 0x48}, {&(0x7f0000cbf000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000946000)=""/123, 0x7b, 0xc1}, 0x7d}, {{&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000e6d000)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000abc000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f000093f000+0x98e)=""/254, 0xfe}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000dec000-0x29)=""/41, 0x29}], 0x8, 0x0, 0x0, 0x100000001}, 0x3}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000f6e000)=""/51, 0x33}], 0x1, &(0x7f0000548000)=""/18, 0x12, 0x1ff}, 0xffffffff}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000cac000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000cd4000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000151000-0x1000)=""/4096, 0x1000}, {&(0x7f000056c000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000cbd000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/80, 0x50, 0x5e9}, 0x4}], 0x5, 0x10101, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000000c000)=0x7, 0x4) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="890704", 0x3) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000069c000-0x8)=0x0) io_destroy(r0) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000000c000)=0xe8) setuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000008b000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000e000-0xa)='/dev/vcsa#\x00', 0xc0000, 0x101080) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="890704", 0x3) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 5: 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, &(0x7f0000496000-0xb0)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003, 0x4, 0x5, 0x10000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000204000-0x8)=0x5) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x7a, &(0x7f00006ab000)=""/183, 0x0, 0x10000000}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000d24000)={&(0x7f0000f68000)=@un=@abs, 0x8, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b6b000)}, {&(0x7f0000fcd000)=""/179, 0xb3}, {&(0x7f0000616000)=""/57, 0x39}, {&(0x7f00006a8000-0x1000)=""/4096, 0x1000}, {&(0x7f000056c000-0x53)=""/83, 0x53}, {&(0x7f0000c6d000+0x2f8)=""/13, 0xd}], 0x6, 0x0, 0x0, 0x13}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89070400", 0x4) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89070400", 0x4) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000a88000-0x8)=0x0) io_destroy(r0) 2018/02/06 14:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x121000, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000)={@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f0000008000-0x47)=""/71, 0x47}, &(0x7f000000c000), 0x67}, 0x30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000c000)={0x2, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) r2 = socket$inet6(0x10, 0x3, 0x200000000) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89070400", 0x4) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) tkill(r0, 0x16) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000951000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000df7000-0x8)='keyring\x00', &(0x7f0000cc2000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000029a000-0x8)='keyring\x00', &(0x7f00001aa000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f00001f2000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x101) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004f8000)={0x2, [0x0, 0x0]}, &(0x7f0000f67000)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt(r2, 0x1, 0x26b, &(0x7f00000dc000-0xb2)=""/178, &(0x7f0000f45000-0x4)=0xb2) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000bce000)={r1, 0x800, 0xfffffffffffffc01, "35d4e5a5f1f838ad675b563becfdb569fb5fd44978e2ea"}) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) mlock(&(0x7f00009d0000/0x1000)=nil, 0x1000) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) getsockname$llc(r3, &(0x7f0000b78000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a59000-0x4)=0x10) r5 = syz_open_dev$loop(&(0x7f0000c03000)='/dev/loop#\x00', 0x3, 0x20000) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000000a000-0x38)={&(0x7f000000d000-0x10)=@ax25={0x3, {"094b1e7e7fa2b8"}, 0x80000000}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f000000a000-0x74)="a7e19b7ab1160db5bd7c4dce38678a619c32033be7b158d82f53cbac210a22e1aa74ff054ab4d631c0ada11ce8ad58586f05c9b648ce0054cc7892fdd03bd705471cc48b006274855aeba8dd765474ecf5675c5972851f1bad8bbdc1909b27a313896d706fb0cd2f9a0ec2ddc635b98bdb0b6ed1", 0x74}, {&(0x7f0000003000)="f7927839a21c80a0160aaeaa9f63d0a10aa1369500fe02442b129fce458848", 0x1f}, {&(0x7f0000009000)="edf6c3423cedc8238baf0230d6c3340b16fb7c", 0x13}, {&(0x7f000000b000-0xe1)="8782ff39e5f989e5029704e950ec45e0946829761ef7ec50906f75d96c75ab763e91c2a3148dbb71752c9267dcb4dd0fee304988de58f2d637eef115f8c1840b859e9412d084ef5d8ff88c34b552ff0d75193a6c6837b3388655d1ccafac4ed1e1a0db23e28173043076b2d768c4dc6a5b898d07f9b61b526d84353ee5150d79309222eadb7db8a308a1f93fe4fb14da12bb0735e5e60885f7672d21c0df22e10409ba8dc0f053c8169dd3386786f96d2b6ea95e6f509f60f57a4116b26bb11774cfe13bd4dc525f3ac94aee86b1e3cbbc8b5a56dd05111a01773f163ac0e2f9dd", 0xe1}, {&(0x7f0000008000)="b7ce7e0716db57b799a53b68ce051267e04fe9bca127747bd576f4d2c61d97aeedceb53117e8b6ca4d18ef8527156877439154bd4e", 0x35}], 0x5, 0x0, 0x0, 0x4004880}, 0x2143) 2018/02/06 14:51:49 executing program 7: 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000018e000), &(0x7f000077a000)=0x4) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a1f000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1000000000000, 0xff}, &(0x7f0000d84000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eb0000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x8}, 0x98) 2018/02/06 14:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000647000-0x4), &(0x7f0000f0f000)=0x4) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000ead000-0x11)="19143a1bd40adf98b95dd1b869e54229a4") 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000031d000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000)=""/106) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000099d000-0x1)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000082f000)={0x0, @loopback, @multicast1}, &(0x7f0000e14000)=0xc) fgetxattr(r0, &(0x7f00004c5000)=@known='user.syz\x00', &(0x7f0000fc7000)=""/233, 0xe9) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/vga_arbiter\x00', 0x64142, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x7c7744ac637664dd, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffd48, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0xffffffffffffff02) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aaa000)={r0, r1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000676000)) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000035000)=0x7, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000402000-0x4), &(0x7f0000b95000)=0x4) r3 = gettid() setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006fd000-0x2)=0x3, 0x2) setpriority(0x0, r3, 0x9ac) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000)) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f33000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000878000-0xe)={0x0, 0x9, 0x3, [0x0, 0x7, 0x9]}, &(0x7f0000fd5000-0x4)=0xe) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000d70000-0x2)={0x1, '1'}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dbb000)={r1, @in6={{0xa, 0x3, 0xffffffffffffffc1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe71c}}, 0xfffffffffffffbff, 0x1f}, &(0x7f0000355000)=0x98) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x21, &(0x7f0000002000)=[], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={0x0}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r2, 0x2, 0x4, 0xc4c}, &(0x7f000000d000-0x4)=0x10) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 7: 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f00002c6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000db0000-0x4e)={0x0, 0x46, "cef9abf453ac8e89c8a89019d8ff842dfed2e50a22231b98bd6267689d495b05881b00e6b1ad9bee403ba0edff233781a527f91d70cbeb5b262713530632662aebe824f11115"}, &(0x7f0000fc1000)=0x4e) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000362000)=@assoc_value={r1, 0x4}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00005ff000)={0x1}, 0x1) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00006ac000-0x18)={0x3, 0xa, 0x1, r2}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xff2b) socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r3, 0x200) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000005c000-0x30)={0x1, 0x0, [{0x2, 0x8, 0x6, 0x81, 0x2, 0x6, 0x20}]}) ioctl$TIOCSTI(r2, 0x5412, 0x6a8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e90000-0x27)={0x0, 0x3a, "e67e60a86e9444c267484dcf77544cd353118e4f5664689b7fb47928ab8d9c091c7abcd199bccc86cf209d67c4ee8e72a1b9b53d3792a1f54cdd"}, &(0x7f000077a000)=0x42) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000ac8000-0x8c)={0x1, 0x80, 0x3, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000292000)={r5, 0x1ff, 0x5, 0x6}, 0x10) r6 = getpid() wait4(r6, &(0x7f000075e000), 0x1000002, &(0x7f0000509000)) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000181000-0x1c)={0x7fffffff, 0x14, [0x3, 0x3, 0xc25, 0x1f, 0x3]}) syz_open_dev$amidi(&(0x7f000006c000)='/dev/amidi#\x00', 0x9, 0x1) sendto$inet(r4, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000), 0x2) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x36}], 0x1000000000000193, &(0x7f0000000000)=[{0xb0, 0x105, 0x40, "72f52f96c186085cf957de2ab3d0d7744e3852455bc2740a915ac2429fef411bfd1f8849347c8358bc8aaab7aacf14a4ce80e4208804ed53ad41e81f489304a23b22567e38046bb6a1adaaa4c4e664704edcd7b552c6269096ad8f836273291197244905100294a3e3cc6778aac1a0e903d7d4828e0e7db98da21a6011f4d359875ead4ab207358b85015b0945053ed9cc6c5561e97deaa49c2cd1"}, {0xc0, 0x10a, 0x1ff, "31bdddebf6911fb9735913bff66d9ec1415411dc9f266a4432bfb355daa1a7ccb779535824f082f11598b161125dfa0c43833a3db645fe38c00c3c36cc7fa3a2fc6ba66707db6a4aca43f527d47325cba521810b16fc4dbbd6eff75c930715fafe41498acc1acc6bf775e943d7d072e46989cffd8755dc8a389b50b993dbd362bb2a25e4c84677ddd5562977501a6b1f58011160924cb1e9b410b9a9929f27bde9d45c3238504c6954e3c51c266039c6"}, {0x80, 0x101, 0xffffffff, "bb08455eb036762ff7a209c5782694c3af9918e74cd771f5420731c3984852cccf935fdde5eb83cba7a3919f282f943b803cc50d8a328ec03ccfd9115be19691651190cab782fc0b7d7bba3d4444d05fb67cbfefdccec86bcabaabc337a2292460d8e5f3c5d6a9cc54"}], 0x1f0}, 0x0) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000acc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e2f000-0x14), &(0x7f0000fdd000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x20}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffeffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000237000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004ca000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xf28f, 0x0, 0x6, 0x3, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000658000-0x48)={0xa, 0xc, &(0x7f0000a5d000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, @exit={0x95}, @jmp={0x5, 0xfe8d, 0x7, 0xf, 0xa, 0x23, 0xffffffffffffffff}, @alu={0x7, 0xffffffff, 0x2, 0xf, 0x5, 0x20, 0xfffffffffffffffc}, @alu={0x4, 0xf, 0x3, 0x9, 0xf, 0xfffffffc, 0xfffffffffffffff1}, @alu={0x7, 0xfffffffffffff209, 0x5, 0xa, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000cce000)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000f45000-0xfb)=""/251, 0x41000, 0x1}, 0x48) pwritev(r2, &(0x7f0000519000-0x20)=[{&(0x7f0000132000-0xa)="e771d5fc402158824aa4", 0xa}, {&(0x7f0000d8b000-0x1000)="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", 0x1000}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$can_raw(r0, &(0x7f00000a7000)={&(0x7f000041e000)={0x1d}, 0x10, &(0x7f00004ba000-0x10)={&(0x7f0000088000-0x10)=@can={{0x0, 0x3f, 0xad35, 0xff}, 0x7, 0x3, 0x0, 0x0, "e6e650086e13b514"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:49 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/hwrng\x00', 0x8000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004e2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x2d}, {0x6}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = memfd_create(&(0x7f000032d000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000058f000)={0x0, 0xcd, "f6b585f5ea9f2928e58e3cd7d91e683ca54a3510b109e3616bea62834d460b793b70fa447317b9dfdbb77ebae0a8a7d1b8196a4fa18b76c3d554ee170555f2f76d1c1d17ebdc6cc394163cbb165866ff6ac5f1ef29e1489163c1565e74713ebf3bc7e446a5872277f6cc1046c13dc3f75b822a8bb24d6b45d1b5f78463b223e0723905bb0bcd904ba420c973795ec199fe5cd80e5d709153e424938458a176c4782d75901e8e99b4376024cd7d7a09ed6c51aa2391cdff736924d73904475f5e1a9364d237bb781cad6facc205"}, &(0x7f0000847000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000265000)={0x0}, &(0x7f00007bb000-0x4)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000ca9000-0x38)=[{&(0x7f0000acc000)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000198000+0xcd8)=[{&(0x7f0000a46000-0x86)="c1f5d15795d7277bbc737f76967a73717b5b4feb0a67a18cab3fea5d0f821bddb3f40f90e4bf889219685fc5769c0acbb62b1d14b6e3092afd4ea8ae6f8ccf67b9bc7376dcb1bab73080940b1583e4d07d72fa24b6b99063e40b34f8322f1ade75be415549db037bfe94ebe1837ebbaf6da52ebbf8eaf124f5a1d290dbd1bb3443e69b962f92", 0x86}], 0x1, &(0x7f0000273000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x20b, 0xffffffffffffffc1, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fee, 0x1, 0x200, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0xc540, 0x80000001, 0x8, 0x4ac4}}, @init={0x18, 0x84, 0x0, {0x200, 0x8, 0x7fffffff, 0xf70c}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x2, 0x7}}], 0xf0, 0x48040}], 0x1, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000a10000)={0x0, 0x7ff, 0x0, &(0x7f0000b3a000-0x8)}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = syz_open_dev$dspn(&(0x7f0000ab4000)='/dev/dsp#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000095d000-0x8)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00002a4000+0x5c9)={r8, 0xb8, "10405d0ae6261747001b546d955a879b916ac1874df6824cbb514dcc3215a61ba7e105df20b018b871241b08976fb750c12513c5da20097712748f1f0101da1f860c128f6f34c34a55ad68818e09d79671aeb7d29ee94543e421600d3abe1b423c3c6d13ed1724e1385977f477ef8ab527cf8d5d01cb60ca2fb2e0547c0b0b767fb3b3d71343e733a84f86ccb55117decaac4d06f127795a8fa420049d94ca1fdb6275dd5908e1f345c07b71af343db083ebd766970ddd18"}, &(0x7f000016e000-0x4)=0xc0) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000e26000)={{0x10000, 0x3ff, 0x8, 0x8, 0x1ff, 0xef}, 0x81}) recvmmsg(r5, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x5, 0x10000000000) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000002, 0x3, 0x10800) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000c000)={0xd000, &(0x7f0000000000), 0x4, r2, 0xd}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x24840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000004000)={0x3, 0x40, 0x114, 0x0, 0x7a475075, 0x4}) 2018/02/06 14:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readlink(&(0x7f0000237000)='./file0\x00', &(0x7f00002da000)=""/53, 0x35) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc3000-0x8)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000fa5000-0x5c)={{0xa, 0x2, 0x2, @empty, 0x1000}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0xffff, [0xc1, 0x7, 0xd6c6, 0x1, 0x5, 0x7fffffff, 0x4, 0x162]}, 0x5c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000d63000)='/dev/input/mice\x00', 0x0, 0x4400) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009ee000), &(0x7f0000740000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000dbb000-0x44)={{0x2, 0x2, @empty}, {0x307, @empty}, 0x14, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='bcsf0\x00'}) io_destroy(r0) 2018/02/06 14:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x2e000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000000d000-0x30)=[{}, {}, {}, {}], 0x1555555555555617, 0x481) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00008a5000-0x8), 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00007a8000-0xa)='/dev/vcs#\x00', 0xdde3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000749000-0x8c)={0x6, 0x1, 0x1dc9, 'queue0\x00', 0x8}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001b8000-0xd)={0xf252, 0x2, 0x8, 'queue0\x00'}) io_destroy(r1) pipe(&(0x7f0000f2a000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000bf3000-0x1000)=""/4096, &(0x7f00003c6000-0x4)=0xfffffffffffffed2) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = memfd_create(&(0x7f00002da000-0xa)='syzkaller\x00', 0x1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000bb000)={0x7b, 0x0, [0x8001, 0xbd9a, 0x7f]}) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r4 = dup(r3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000145000-0x12)={@generic="ed0de81c160d39e981def4359c55d640", 0x9}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000b41000-0x4)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000007c000-0x4)=0x83) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000210000-0x4)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x0, 0x4) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r1, &(0x7f00001cb000-0x8), 0x4fffffffb) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00006bf000)) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ec8000)={0x7002, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mq_notify(r0, &(0x7f00000b7000)={0x0, 0x2d, 0x2, @thr={&(0x7f00006fc000-0x33)="47f57f3fb01f3fe55ae7ccfe9dea2ec2375c4cc21f44d6eb075d4fefd00a28cc0041204fdc19ea17018f8b0e262039ae88f1a9", &(0x7f000013b000-0x1000)="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"}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000117000)='/dev/qat_adf_ctl\x00', 0xc900, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9, 0xfffffffffffffffd}, r1, 0x0, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000551000)=0xfffffffffffffffe, 0x4) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r3) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000000e000-0x5f)=""/95, &(0x7f000000c000-0x4)=0x5f) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000c000)=0x4) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0xfffffffffffffe1f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) clock_gettime(0x0, &(0x7f0000882000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000323000)={r2, r3/1000+10000}, 0x10) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c8000)={r0, r1}) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) setsockopt(r0, 0x8001, 0x8, &(0x7f0000c77000)="f881ea3c3e776aae388ff51bf62242efd7b379eeb59dd9feb6a8eb4958231183689416846c7a545414cc28aa80e76c7546256f6b63284883a12dc09414d08182baeeacc1f9e471ac5ff043c9b0827ecfa94396c61e11daba93fa3c1e55aa34fb1a20d5b10b2a4e9c041724ec3e5e72477eb9d02312326aea6c14fc714176aad3728e4803ff03656422d6c4c4dba2894d0f17091d7a63a62a322d141ad207bd5afd16f4dce8ba50c06eb67e2f9ce814afee035ebd7ed7589692369b6b299c010bfaaa6d0a", 0xc4) 2018/02/06 14:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000393000)='/proc/self/net/pfkey\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000378000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r3, &(0x7f0000eb2000-0x1c)={0xa, 0x0, 0x3b49, @empty, 0x7f}, 0x1c) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r1, 0x9) tgkill(r4, r5, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCCONS(r6, 0x541d) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000000e000-0xc)='/dev/audio#\x00', 0x2, 0x2000) syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x101441, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x1, 0x40) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000000d000)={@common, @ifru_mtu}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) pause() r1 = msgget(0x0, 0x9) msgrcv(r1, &(0x7f0000d89000)={0x0, ""/85}, 0x5d, 0x0, 0x3800) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027e000)='/dev/rfkill\x00', 0x900, 0x0) connect$unix(r2, &(0x7f0000e99000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) write(r0, &(0x7f0000b88000)="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", 0xfc) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bff000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x30)=[{0x80000000, 0x8, 0x6, 0xfffffffffffffff7, @tick, {0x4, 0x3}, {0x30000, 0x1}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e6a000-0x50)={@common='ip6_vti0\x00', @ifru_mtu=0x3d7}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xffffffffffffff05, 0xa}}], 0x1, 0x0, &(0x7f000062f000)) sendto$inet(r1, &(0x7f0000e63000)="f62ee59e10d9b48659aeae147267b31be2a5b5b1e9829be2b77fb6f0ab73697160ba1a448f58cf7c9c89a5d675c1dcd4f373643c398aa7355e0b7746397609eb37e4a26aebc69eb43d19b9440a15218042391f06b115fb5c165a926f5084ca63d211b3299d8ca975b79a33fc38f9b84e4bc00866381d88c78cc756dd1a37ad80fe2ae3cd6fc9a32b4cfc00dd78436dde16fd1494139a0a3cb4f4f244edf1eda89559bda55d8f56a359723f944a0ed9baf46d10df7b73c7c84bd2ba35bc57", 0xbe, 0x400c000, &(0x7f0000f93000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 0: msgctl$MSG_INFO(0x0, 0xc, &(0x7f000095d000)=""/182) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x40000000006, 0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x400003, 0x0) connect$pptp(r1, &(0x7f0000005000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000c000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x6, 0x3, 0x80, 0x1, 0x101, 0xecb1, 0xff, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xfffffffffffffffb, 0x2, 0x28, 0x4, 0x7fff}}, &(0x7f000000e000-0x4)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000d000)={0x8, 0x8005, 0x6, 0xffffffff, r2}, &(0x7f000000d000)=0x10) getsockname(r0, &(0x7f000000d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000009000-0x4)=0x2e) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x60b) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000008000)=@un=@abs, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x4110, r0, 0x0) syslog(0x2, &(0x7f000000e000)=""/214, 0xd6) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000000c000)={0x5, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x0, 0x2, 0x100, 0xc238, 0x87, &(0x7f000000b000-0x10)=@generic="b54cce47be88c8ef09fc4c1d6b96e6a7", 0x38c8, 0x6}) 2018/02/06 14:51:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000ca3000-0x1)) 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, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000c01000)={0x7, 0x0, [{0xb, 0xc0, 0x81e3, 0xbcfe, 0x8}, {0x8000000f, 0x20, 0x9, 0x80, 0x9}, {0xc0000001, 0xffffffff, 0x3, 0x10001, 0xfff}, {0x40000000, 0x80, 0x2, 0xcc78, 0x40}, {0x67da91becbf9dbed, 0x0, 0x3, 0x3f, 0x4}, {0x8000000d, 0x0, 0x100000000, 0x1, 0x8}, {0x80000019, 0x8, 0x0, 0x8, 0x523}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x1f3) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000045f000)='./file0\x00', 0x202, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002d1000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000e34000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ad6000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x400, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00000e7000-0x8)=0x0) io_destroy(r2) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a3000-0xb)='/dev/mixer\x00', 0x416001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x8)=@fragment={0x6f, 0x0, 0x5, 0x4, 0x0, 0x4, 0x1}, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000328000-0x78)={0x2, 0x55, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x4000000400007, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r3 = syz_open_procfs(r1, &(0x7f0000845000)='net/dev_snmp6\x00') ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00007f2000-0xec)=""/236) sendfile(r0, r2, &(0x7f0000d82000-0x8)=0x3, 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000070b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000b00000)="ddd7342a8b6233593caa0b736d8e1587a54b48dd68f6219e7fc2eaa3127a2a52889042f872b63c8c930c3220aa7f770b5c786d2b079450a178b8a5fd") openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) accept$unix(r3, &(0x7f000075e000-0x8)=@abs, &(0x7f0000951000-0x4)=0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000e4f000)=0x80000001) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8f) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005a1000-0xb)='/dev/adsp#\x00', 0x7, 0x800) write$selinux_create(r0, &(0x7f000097e000-0x5d)=@access={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x37}, 0x5d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000f56000)=r4) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000024e000)='/dev/vcs\x00', 0x100, 0x0) sendmsg$nl_netfilter(r5, &(0x7f00004ee000)={&(0x7f00007d1000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000893000)={&(0x7f0000d3b000-0x24)={0x24, 0xa, 0x4, 0x400, 0x3, 0x1, {0xa, 0x0, 0x3}, [@typed={0x10, 0x16, @u64=0xffffffff997bcb56}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) 2018/02/06 14:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000ffe000)='/dev/amidi#\x00', 0x3, 0x212042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000090b000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20, 0xffff, 0x8001, 0x6, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000097c000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00006f8000)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000620000-0x18)={0x0, 0x5, 0x30, 0x8, 0x1}, &(0x7f0000d04000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000023a000-0xa)={r2, 0x6, 0x1, [0xffff]}, 0xa) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e0a000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x100000000, 0x95, 0x101, 0x9, 0x20}, &(0x7f00008e3000)=0xa0) fcntl$dupfd(r0, 0x406, r0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f000000c000)=""/138) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f000044b000-0x8)=@sco, &(0x7f000062f000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f0f000)={0x0, 0x80, &(0x7f0000ec8000)=[@in6={0xa, 0x3, 0x3f, @empty, 0x162c}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @empty, 0x6}, @in6={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, @in6={0xa, 0x0, 0x6ff68899, @mcast1={0xff, 0x1, [], 0x1}, 0xa47}]}, &(0x7f0000089000)=0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000086c000-0xb)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ff5000-0x14)={0x0, r3, 0x6, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000043e000)={r2, 0x7fffffff}, 0x6) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x5b2fe179, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xd9b0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x92}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x40}], 0xc8) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) bind$ax25(r0, &(0x7f00005a6000)={0x3, {"ae03575bafaa8c"}, 0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockname(r2, &(0x7f00004d7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000f19000)=0x32) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00002ab000-0x4)) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000-0x4)=@int=0x2, 0x4) r1 = socket$inet6(0x10, 0x10000000002, 0x1) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000783000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0xffefffffffffffff, &(0x7f0000a69000)=0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d64000-0xf8)=""/248, &(0x7f000082f000-0x4)=0xf8) io_destroy(r1) 2018/02/06 14:51:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00002af000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x9)=""/9, 0x9) remap_file_pages(&(0x7f000071a000/0x2000)=nil, 0x2000, 0x1000000, 0x7fff, 0x1000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000009000), &(0x7f0000005000)=0x4) r2 = socket$inet6(0x10, 0x3, 0x63) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f000000d000)={&(0x7f000000d000)="fc7a30cb1d6d6a77bc7ad1ff47a3c7bd38d23d819f4af93f61e352691ffd382e1a95922315f41bffb33c88e702ae19ed0afeede6d24e2638ba34607df026801f1709220e22c6165012f7", 0x4a}) 2018/02/06 14:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000704000)=0x0) io_destroy(r0) setxattr(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000ec3000-0xd)=@known='security.evm\x00', &(0x7f0000d8f000-0x19)='wlan1,cgroupnodevkeyring\x00', 0x19, 0x2) 2018/02/06 14:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000dc000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008d3000-0x8)={0x0, 0x4}, &(0x7f00007dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ba1000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000064000)=0x8c) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xb) connect$inet(r0, &(0x7f0000445000)={0x2, 0x0, @empty}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000088000)={0x4, 0x2, 0x0, 'queue0\x00', 0x4}) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a90000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f00009a9000)=0xe8) stat(&(0x7f00004c8000)='./file0\x00', &(0x7f00000e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00003a1000-0x8)='./file0\x00', &(0x7f000082e000)='./file0\x00', 0x3001, r5, r6, 0x1b5, 0x6a, 0x40) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000465000-0x12)=""/18, &(0x7f00003e5000)=0x12) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) recvmmsg(r8, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000192000-0xc)={0x8000000, 0x80000001, 0x38}) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/enforce\x00', 0x301, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000313000)=""/222) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ada000)={0x0, 0xe821}, &(0x7f000062e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ccf000-0x10)={r1, 0x10, &(0x7f0000266000)=[@in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000685000-0x4)=0x10) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:50 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:50 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a85000-0x4)) [ 112.435469] FAULT_INJECTION: forcing a failure. [ 112.435469] name failslab, interval 1, probability 0, space 0, times 0 [ 112.446809] FAULT_INJECTION: forcing a failure. [ 112.446809] name failslab, interval 1, probability 0, space 0, times 0 [ 112.447153] CPU: 1 PID: 12749 Comm: syz-executor2 Not tainted 4.15.0+ #299 [ 112.465169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.474510] Call Trace: [ 112.477085] dump_stack+0x194/0x257 [ 112.480705] ? arch_local_irq_restore+0x53/0x53 [ 112.485364] ? unlock_page_memcg+0x2c/0x40 [ 112.489603] should_fail+0x8c0/0xa40 [ 112.493301] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.498483] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.503567] ? print_irqtrace_events+0x270/0x270 [ 112.508309] ? print_irqtrace_events+0x270/0x270 [ 112.513055] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.517885] ? print_irqtrace_events+0x270/0x270 [ 112.522633] ? print_irqtrace_events+0x270/0x270 [ 112.527371] ? lock_acquire+0x1d5/0x580 [ 112.531332] ? alloc_set_pte+0x1102/0x1880 [ 112.535570] ? print_irqtrace_events+0x270/0x270 [ 112.540326] ? __lock_acquire+0x664/0x3e00 [ 112.544552] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.549727] ? __lock_acquire+0x664/0x3e00 [ 112.553963] should_failslab+0xec/0x120 [ 112.558014] kmem_cache_alloc+0x47/0x760 [ 112.562084] dst_alloc+0x11f/0x1a0 [ 112.565618] rt_dst_alloc+0xe9/0x520 [ 112.569318] ? fnhe_flush_routes+0x3d0/0x3d0 [ 112.573716] ? __lock_is_held+0xb6/0x140 [ 112.577789] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 112.583069] ? ip_route_input_noref+0x1e0/0x1e0 [ 112.587740] ? __lock_acquire+0x664/0x3e00 [ 112.591994] ? lock_acquire+0x1d5/0x580 [ 112.595952] ? lock_acquire+0x1d5/0x580 [ 112.600172] ? ip_route_output_key_hash+0x1a6/0x370 [ 112.605186] ? lock_release+0xa40/0xa40 [ 112.609179] ip_route_output_key_hash+0x20b/0x370 [ 112.614014] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 112.619566] dccp_v4_connect+0xdd2/0x1750 [ 112.623731] __inet_stream_connect+0x2d4/0xf00 [ 112.628298] ? lock_acquire+0x1d5/0x580 [ 112.632256] ? lock_acquire+0x1d5/0x580 [ 112.636234] ? inet_bind+0x930/0x930 [ 112.639944] ? mark_held_locks+0xaf/0x100 [ 112.644082] ? do_raw_spin_trylock+0x190/0x190 [ 112.648654] ? __local_bh_enable_ip+0x121/0x230 [ 112.653311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.658309] ? lock_sock_nested+0x91/0x110 [ 112.662527] ? trace_hardirqs_on+0xd/0x10 [ 112.666660] ? __local_bh_enable_ip+0x121/0x230 [ 112.671327] inet_stream_connect+0x58/0xa0 [ 112.675552] SYSC_connect+0x213/0x4a0 [ 112.679337] ? __lock_is_held+0xb6/0x140 [ 112.683388] ? SYSC_bind+0x410/0x410 [ 112.687111] ? __sb_end_write+0xa0/0xd0 [ 112.691078] ? fput+0xd2/0x140 [ 112.694256] ? SyS_write+0x184/0x220 [ 112.698048] ? SyS_read+0x220/0x220 [ 112.701673] SyS_connect+0x24/0x30 [ 112.705197] ? SyS_accept+0x30/0x30 [ 112.708811] do_syscall_64+0x282/0x940 [ 112.712683] ? __do_page_fault+0xc90/0xc90 [ 112.716912] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.721917] ? syscall_return_slowpath+0x550/0x550 [ 112.726833] ? syscall_return_slowpath+0x2ac/0x550 [ 112.732716] ? prepare_exit_to_usermode+0x350/0x350 [ 112.737721] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 112.743080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.747920] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 112.753094] RIP: 0033:0x453299 [ 112.756266] RSP: 002b:00007fb9ef59bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 112.763957] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 112.771208] RDX: 0000000000000010 RSI: 0000000020acbff0 RDI: 0000000000000013 [ 112.778567] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 2018/02/06 14:51:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) removexattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000)={0x8001}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:51 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 112.785820] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef8f8 [ 112.793072] R13: 0000000000000014 R14: 00007fb9ef59c6d4 R15: ffffffffffffffff [ 112.800366] CPU: 0 PID: 12753 Comm: syz-executor6 Not tainted 4.15.0+ #299 [ 112.807396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.816767] Call Trace: [ 112.819365] dump_stack+0x194/0x257 [ 112.823014] ? arch_local_irq_restore+0x53/0x53 [ 112.827738] should_fail+0x8c0/0xa40 [ 112.831474] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.836606] ? perf_trace_lock+0x900/0x900 [ 112.840855] ? find_held_lock+0x35/0x1d0 [ 112.844994] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 112.850886] ? rcu_note_context_switch+0x710/0x710 [ 112.855837] should_failslab+0xec/0x120 [ 112.859880] kmem_cache_alloc_node_trace+0x5a/0x750 [ 112.864930] __kmalloc_node+0x33/0x70 [ 112.868732] kvmalloc_node+0x99/0xd0 [ 112.872447] xt_alloc_table_info+0x63/0xe0 [ 112.876682] do_ip6t_set_ctl+0x29b/0x5f0 [ 112.880746] ? translate_compat_table+0x1c50/0x1c50 [ 112.885796] ? mutex_unlock+0xd/0x10 [ 112.889498] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 112.894779] nf_setsockopt+0x67/0xc0 [ 112.898503] ipv6_setsockopt+0x10b/0x130 [ 112.902568] rawv6_setsockopt+0x4a/0xf0 [ 112.906545] sock_common_setsockopt+0x95/0xd0 [ 112.911053] SyS_setsockopt+0x189/0x360 [ 112.915044] ? SyS_recv+0x40/0x40 [ 112.918481] ? SyS_write+0x184/0x220 [ 112.922194] ? SyS_read+0x220/0x220 [ 112.925818] ? do_syscall_64+0xb7/0x940 [ 112.929801] ? SyS_recv+0x40/0x40 [ 112.933252] do_syscall_64+0x282/0x940 [ 112.937123] ? __do_page_fault+0xc90/0xc90 [ 112.941345] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.946364] ? syscall_return_slowpath+0x550/0x550 [ 112.951286] ? syscall_return_slowpath+0x2ac/0x550 [ 112.956265] ? prepare_exit_to_usermode+0x350/0x350 [ 112.961276] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 112.966650] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.971506] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 112.976680] RIP: 0033:0x453299 [ 112.979854] RSP: 002b:00007fa28a311c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/06 14:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000100000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000d05000)='./file0\x00', 0x1a1000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001cb000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) r5 = add_key$user(&(0x7f00006c5000-0x5)='user\x00', &(0x7f000007a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000371000-0xd5)="97bc962dffb4f2a416db58bdaf99e2aceffc023fd011387bde7e1a4ffc7297e6828b2d231b3f60bfbd72869df0e9d87b1fc3208ab55572a1e69cd19815d3c3abe59622255dc77a837c8d565c3b923b974a5d1127de78f1766cc2d4d53e1e45a461f5c1a83b6ba2c56dedaa44057bc8d61b5bddd7b45aa4c7a2bad2fee6569fdadde376ae4aba7e97a0a1fe145c1627e1a10b77450f36ad09baf01d6b3b0d383ef2d069dec8706fa96e1d237f79e5309f29ae2d65b515d522bcb1dfeda662f6dfc45255dd130ccf91c2bfc6cf952b2c6897f56f8403", 0xd5, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:51 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, 0xffffffffffffffff, 0x0) io_setup(0xffffffff80000001, &(0x7f00005e6000-0x8)=0x0) io_destroy(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a66000-0x4)={0xffffffffffffffff}) pipe(&(0x7f0000ba6000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000493000-0xc)={0x80000000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002d0000)={0x3}, 0x4) 2018/02/06 14:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r0 = syz_open_dev$midi(&(0x7f0000863000-0xb)='/dev/midi#\x00', 0xcdd, 0x24101) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000b34000-0x18)={0x1, 0x1000, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000052b000-0x10)=@syzn, 0x10) sendfile(r1, r1, &(0x7f00001cb000-0x8)=0xfffffffffffffffc, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000507000)={0xba, 0x2}, 0x2) removexattr(&(0x7f00007d9000)='./file0\x00', &(0x7f000023d000-0xe)=@known='system.advise\x00') 2018/02/06 14:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) [ 112.987550] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 112.994802] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 113.002056] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 113.009310] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 113.016563] R13: 0000000000000015 R14: 00007fa28a3126d4 R15: ffffffffffffffff 2018/02/06 14:51:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004000)='./file0\x00', &(0x7f000000d000-0x10)={0x7, 0x5}) 2018/02/06 14:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) openat$selinux_member(0xffffffffffffff9c, &(0x7f000095f000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000995000)=""/132, &(0x7f00000d9000-0x4)=0x84) 2018/02/06 14:51:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000001000-0xac)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000660000-0x6)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000475000-0x8)='-$eth1?\x00', 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c67000-0x48)={0x1, 0x1aa, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffdba, &(0x7f00006ab000)=""/183}, 0x32) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:51 executing program 7: 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') accept4$inet6(r1, &(0x7f00005e5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00007d6000-0x4)=0x1c, 0x80000) sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) fcntl$notify(r0, 0x402, 0x80000000) syz_open_dev$vcsn(&(0x7f00008b5000-0xa)='/dev/vcs#\x00', 0x8000, 0x4000) splice(r1, &(0x7f0000daa000-0x8)=0x55, r0, &(0x7f0000c62000)=0x62, 0x5f9, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000968000), &(0x7f000025e000)=0x8) 2018/02/06 14:51:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000a000-0x4)) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) sched_setattr(r1, &(0x7f000000a000)={0x30, 0x7, 0x1, 0x3f, 0x6, 0x1, 0x2, 0x100000001}, 0x0) 2018/02/06 14:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000245000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/checkreqprot\x00', 0x200000, 0x0) write$vnet(r1, &(0x7f000034e000-0x68)={0x1, {&(0x7f00001c1000)=""/4096, 0x1000, &(0x7f00002f3000)=""/68, 0x0, 0x4}}, 0x68) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000071e000-0x4)={0x6}, 0x4) 2018/02/06 14:51:51 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000146000-0x8)='./file0\x00', 0x180, 0x180) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000513000-0x8)={0x0, 0x831}, &(0x7f0000d9f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b3000)={r1, 0x8000}, &(0x7f0000b6e000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ad000-0x10)={r1, 0x0, 0x1e780000000000, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000c5f000-0x428)=@filter={'filter\x00', 0xa, 0x4, 0x3c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000099000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4120177faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xfffffffffffffda5, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x0, 0x800000000, 0x1}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x6}}}]}}, 0x428) 2018/02/06 14:51:51 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$TIOCSBRK(r0, 0x5427) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c3a000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000221000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007fa000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x3, 0xfffffffffffffffa, 0xa, 0x80, 0x80, 0x21, r1, r2}, {0x5, 0x3, 0x7fff, 0xffff, 0x1, 0x9, 0x9, 0x20}, {0x3, 0x2, 0x3, 0x4}, 0x7df, 0x6, 0x1, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x5, 0x401, 0x8, 0xd7b}}, 0xe8) r3 = syz_open_dev$mouse(&(0x7f0000a8f000)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000e30000)={0x8c7d}) 2018/02/06 14:51:51 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, 0x80, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x640, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x200) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925010900000000000000001f9848a3c728f1c46b7b31afdc1338d54400009b39820000000000008000000027c43ab8220000bf0cec6bab91d4", 0x55}], 0x100002f2, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/06 14:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) getsockname$inet(r0, &(0x7f0000825000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002b6000)=0x10) 2018/02/06 14:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000000c000)=[{0xb0, 0x10b, 0x1000, "0708c3d0a0bd4cd7a9ad9f27afe8b708326689482e92d0fab541bbff4ff03d62b215745c6f94975cee1c030274aec604b7f17a5417cc006c3d39f9fd9533e849e059f14f9bc6e9a96dff6f92e6d2f764b4d9869b66ed53c836b1d00c64ae471c7766a35162647342e69ea17a6792f827914865ee5eaa14e6d5e7370767e251cbded7f53534b71649e2e1a52ccdad6f5be964d2e04affd29f80b11b17ea25"}, {0x1010, 0x109, 0xffffffffffffd352, "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{0x1010, 0x1bf, 0x3, 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{0x28, 0x197, 0x0, "d339a6c9b6cdf86edf3e0e0111698175b6642ada"}, {0x60, 0x117, 0x100000000, "32c9b8956d85a04d1c9b7bcd41e6b5f03eac9318b0e74113801f789b5db80552cc8b963bb2ef3408044df17d10c3ee2ade35d0ecb5dd5b2851d35f0e3453a391810d21dc4eb91c7ddebd3620e4e65fe5"}, {0x28, 0x111, 0x6, "c708d97c322fd4bbd17039c908347aac3d3f0a0b51e6486d"}, {0x50, 0xff, 0x80000000, "2e4aae45b1d5ac9f614b30c4d39984a85c21df1d8add782658e3763acadc05cae85c4da5c2a810023cbed00521a49a34f9bb5219306e937c7348"}, {0x100, 0x3a, 0x200, "f8f3ac4348bd8ba50d0743ef71f9529049f1435e3c5b77412abdc517df82b0797c3052979706d56a4d4abb71f88973ed25dda92f38b425131b80fd4dc88d9ff568f6ce49213986cb65b0f0ad73a19fd810dd7ee9f941266ddda640f92d16895370f29031955c7c4214f372a2d828a229179b1a9c12a1c002abb03bd1882fae48f348353e80537319ef4c382b6b5ae2ee06f1fce791cc1ea786e7ca403be9dccbe90f670509f80a1c3fa35f24d4520cfd6103f630c1e6b578f12a71fe3f00d3423493a7a3db16ad3ba45dcf69203c34b5a2dcbc8820d30c7115d28bde07cfb617eb17378805a5e79fd59cb2cbb2"}], 0x22d0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000003000-0x4)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000f000)='./file0\x00', 0xc000, r1, r2, 0xdb, 0x3, 0x850) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f000000c000)={0x1f, 0x3, 0x2}, 0x6) 2018/02/06 14:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6889}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:51 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') prctl$getname(0x10, &(0x7f00003f7000-0xd1)=""/209) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000001000-0x25)=""/37, &(0x7f0000002000-0x4)=0x25) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000db5000)={0x0, 0xffffffff00000001, 0x30}, &(0x7f00001b5000)=0xc) prctl$seccomp(0x16, 0x2, &(0x7f0000850000-0x10)={0x1, &(0x7f0000a89000)=[{0x1, 0x7, 0x48, 0x4}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001b3000)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0x98, 0x98, 0xffffffff, 0x190, 0x190, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000021f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x4}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @rand_addr=0xed74, @rand_addr=0x3, @gre_key=0x7, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x4, 0x8001, 0x81, 0x6, 0xd7, 0xbf], 0x2e7a, 0x19d, 0x7fffffff}}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0xd, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x3, @gre_key}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, 0xffffffff, 0x0, @common='ipddp0\x00', @common='yam0\x00', {0xff}, {}, 0x0, 0x3}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x635, 0x2, 0x0, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x3, @dev={0xac, 0x14, 0x0, 0x16}, @empty, @port=0x0, @gre_key=0x6}}}}]}}, 0x3e0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ee5000-0x8)={r3, 0x1000}, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00003cf000)={0x5, 0x3, 0x5, 0x100}) 2018/02/06 14:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000dfe000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000aa3000)={0x3, r0, 0x1}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) sendto$llc(r0, &(0x7f000060d000)="fb92d290d39c40d95328bbdb0128e259ec66f4e5457636b392455134cf4e2b3b41dd9020e1084cdb256c06c8c5b6e708b4ecb65ce83d97438c5ce72602c404f22d6b730b91180af5a785fc38a46cb9f69e88904d00191ce523438da7dded5cbc7f1fd884020cdecbb038d9aa9334bb73b94bcb15afadd00fb716065e167221c43b189a5e57c5591390b818f9a1802554e87cc0130219378cab7a222fcd69751e83fe", 0xa2, 0x20040000, &(0x7f0000690000)={0x1a, 0x1f, 0x3, 0x9, 0x5, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa0, 0xfffffffffffffffe, &(0x7f0000a38000)="4ec599b6b6e2be800070323e23b0dfb19b48d1a3f9e87e2ee361c5eee5ba9c4a46c9ea6451e188cd7d85a5c58a97671b7ddf532d8aadf7cba00f5f303c6d5fb1217943aad97dd797de75bdbfedeb57cb24c10506385d24ea9bb7f724936257e0cebf0ae2d9e916dffdedfe3518cd95f25330f24af91c7433f53c07155db1c6e4d7fa83992a4108d3309ec0c962bc50fdefd465d72669747d6fa0482842a25fe2e69464f70df8a56994642e4cb0c03644f6d0114962c203e3d2d7908cd3b0973f33b8387b9fbc2f17312ed2d9da96448ee29e515221a231a6c2a2e84818385ac5f62221a4df06ab88889ebd3feeacbe7356a03700b4342420c6455a965657a2b286ee57eb261a1149e508bc638902cf7ce4933cd069492810b5cfbe5e7a648e6fd27d511d7e1e5485f6a817acf79aa752a72f0682a7dd3e6ff37f49a9b7b703da270ff75e233232f303447b1926dbf5f0fe21925f90fcc1643fbb63197b6c0b304f26cee3d2e896fe942febb3984dae22f57d6ddbf291ff1d3e136020fa53e62f51abf64c5e8ad48d2c97bd2c6a462d86f8da14bb25d6bb2a02fd0835e8e5badbf6e74b55fe0aa92f772f788570095ceb28055101130c6d9d526239e202affc9a660f08892b36689b60ef17377e94ea9b04be36bf189d786fa6e074c1343337162905dfacb8031887bc75456e7c463f1b941cb494e4b78abef26505b611476a3eca6775765095f5ad6c96a2d6b4e73aec79f615613c4ff9dbe16b31c93d6d7f46c3b5bffc822d005b30a4ad6d5a906c5c1bdde04c6262ad74fc7755da3b79bcf231ef6cc5adde5a758a7033a6b996ad1d96d15cbf47b13c3a8784739281aeda43b598d749414f7dc2d471fa86ca5b1ea67920cac7cb51177a5f5a1ed16d3498f5ece0e1bebc7a5f7ca2e3d9ebb7616f630fa4d881f95556759c8cc7f99acaf74f003b84ed39fc6d99a0bfbdf52040b1de9cfcee84b223f444e76f540ce8c7ea2aab33e72bea29ec6b8b509751af97a150cb585a02a5a0695ed8680575e84579c196875760012071a80e66aad77d853027eb8edd05152d808828049e8811dc2926b0f914c18c89211f2320b1b677488b600fdbb1d7385379c784fc2376874b266ea4b171b41e6c662b09b3450b6082fb61e51407e19eb4d4c3fe18ecc5a5b555637f3c81c0530eea3513bab74486faed139369f021f9d1fe21bae50789fe5b48330beebc83d959fb214344e8fc94512bbed7f26940926960329293d074eb58cbf123cb3e49e620d60e227706156b14864024f362899cfae953fcec8d90a2ba3c96730703fcb32c4859b918a5eed58fbaf670939a15eafa60ac5503d938622b7001056be0c16c49218973d322ec5a97eadfa7180ed9bde9462a7eec7191a596c7f2fbc1a5b98d7a2d95f595946fbb15cc719baa437c37bd4b74a6169b92bd3860270f37e3dc10be5df8b7a08a0f926dc8522b02fa27cef92773815c02b36573e3f1701864dd0da1efdab69c33a20a71e72b2ddb718a5196dc0d0b7e75793e97992567c4c0c0e4b73b90384486690ce5d1e97f33d06677ddccdd9b1971c98bf039b77b08df40b7ee7e6ab85dbbbb713948c1292050f9d2d334dc8c740e266a1397ee7397eeec6e93c590d63f002b0557b5e6ce0417a0ab9495d3867851428f2807b83091b80f67f76f74c32f93462650d8d267cfc64aadf067d0de2daa279dafd3708f48dcdb6568bc351e4f8aa39381d2e922cf33ac1384c380e391a48f20f38cd7c089d7cb541c66e90e57d728f314fad697d4439f0ee3f0ca21bd8f2e39b365ccac20987c79a457eb34630cbcd26f17fd24fdbb96ff040344670cad73d77c977385132ee450ba64b3c418adb24b07c3ae4acb1a0a7d77ffc742bc111ce783337db3853c72aac33eea73b555f3ff6fbf85b344c9d6ed653f6395d7cc9845350b82e293f55df098fdf0fd4ccfe812175148932ce0179330b50367dbd3420698a7ed729bd56e6539fe3d8fd17f6ea865757c037a788da04256c3a9c304a6e05aba342250c46aaf96c9a98e3dbcd83c7d3b9b2120b2b1e165182a59cab991a26e83e3c02453a0a3a911ab15c62a3e78c86daa62f8896e45c59a4ec8eec475fb5e72f6b4601819cdea92e6f7eaa70fa4a733b0ca231273c53d7062d69be87ae22faa6ddd9ad0f7cc563caae2c7ac64bef4aad55f46368377da51acef0d9c6fe843701c6804bf28e0208e771789f8070ac15c3f8c94ecebce97e4e39f35aa524912fabf70ef84a785ab0cf55dd72ccd32b3f4cf28f6027330f637e5010f48132b5f97cebc9721d9944a5df7041fe65e050d873784ddbac357180c7e4c0000345bf509c260f809edb8820b6c9f9b7dddb4edc3d5c8e425260441460abb054bbe06428adc40c43b5d44dcd38f07302c108cb2443a68f3b73c487b7364c2ff0748c97535b6a30160699f60d0d08715852bcaea30ac04111d2574d8859e1f23ec945210b7e14150e5f7020a56718ec91ac9cdb04541fbcc01c4ae62be185f492d3738ab60644282337a6a35b2339269e10ecaba01123da4e57ee733271bd78def4a1491643a1e3c219beb330f6ffc79b030f0ba2d93eb9cb1d3aca3a17208bb1819fa96981cc9635f41083581f23b775d9d6743e89194b38f938a75752eb3ed056681977fa0f0c1727b1887e26b480dcc1b82425cbbcc782e21de978fc403b192bddb9d810c4ab2c10b7dbccbd196fab34b3b1fa4538e7b038765b84a4d28b1b76461e76b765a0557d0ea432cbabf11f84a2ec5c73e210a9a28c3843f6866d4c87246983426ce5d50a8d5466c71b191e719601abec8e38318f49a556338ac5a588cc372d7a348d97f835e7215156f9f9195fac78cba5bbadd853a58cdff349370fb2388e56892bf37b05a770b4c561c216ab474478184f53414e083600cfd4cfb837d4d9ec23690448928f8de3ce102cc6713813cc632a7ab67618682d85ec1efac8e63b1e1f403b67ebd3f8a995db0cbbdc12e476340dbd7257e7897578d23f140cc11b0c62c65ab5be9c71f58f66052c45a2b6cdfe72644e9556934d179e47cb45ef35fc5bf8ba00e426d0ea64efcb89d7f37dc0da1379e90a3619f6b06404cfc5d35df14431222883372aea724547ee91856b7946d5c7887c721282dca082423a9c59384d642e42e73207b44874d33cd7fcdcfb9048920a7c0e1c4b872b1c6430e69dd1fc0ed71d177a5c103d329380c7a8747a0876e0084c5a47dd11aba5e97d885a4cd7e971722610de7d43061a3fcad67c24d5b4afb802ccedcce4b5d65ebe0e92aea83e55ed374b054e7218378c56eaefaa3d453b5b961ae96fe60ce961e77ca637e17189ead71b7f711a2788bbc5dd4a5acaef6c864e17b57e9e38ae8046921928ae67355425b31ac2ac16f32bbfbce24ed6a12e4928e11e3f7e5e5aa6656be658b1b09c2301d65d9314b2a146d6f8b864a61715f4db1e3df17626715b3341853a5710078a7c52454dbe264deb44045c774c8d2a5adfea9a161942abaff8097f6a755dfd8900fa98d703a9623a76606815ffc0463c3c602e57ff51a0b0e6b01da196cc5949d638bb25bb225fd0263b2bc6b9ac474d68ac1f3eab48b8e99f4e5fea2a5df3eebc8f15f3de213058d5da0c3c5d719bfdba6a1754ea9f8d3ea94e28e90aaabf2d1c698408d603376c5059eb20e6e9cdaf928d8e800427a0f3b384651437d53d7142b76c4069ef16491e60485be38f59dd9053fb72ca41273af45433c376be6a723dbecc8ae0505f49c78b0a3177f1a8835c5bb3daa77bcf3b0099a915a7daf9b0c8b6d4dc5f9b14dbee893859832c67023b6a03d38f23ad7a3d1206d7b4e17ef1c8c3c7d3cc82e24d6e17c7b93814826f7205d7ce1ffd3a5aac5f00cf4d9732d8f751e0297c2e6ef152bed77decd99c92dfa447b0655b74a829ac5cc40eb9d12a630d5a9337baeb88a45470e7b500b5538ff03f6b99bff225a3843c7ff7ebd4ca8483869183f3374a6efab796bfe1e66050cf01e29450736af52f0259a08bc4833fb22e5fd9bdcc653b7639b9219ca53b2b28b51b23f2676842ee3bd73fbe06d519eeadbbc297a8789c37fe7d9b17dd89cb9a848dfc1fd893d168ad103555017ffe7ed13e78e480e2117089097826767d4f1b8ba140b6af0d486a29b26fddeedfce619a35f2def82615e043d65ae3368fcbb216cad9390d0c5884b119cb0d173e1dbaeb1e0b17df7347776cc1c71167bd098e42560c7b0328df874066107d68a8128cc873d51328fa078eade7607be06bca15815e77d6c4d45d3917892e790c9e692d476c7316925ba0d21102db24aeac4890fed0c9a9161eca399ed7f7cc9b21b5c53dfd91e7ab362a000b790d2246a4b51ea9afd43f933f53ee652cf4bd6af76af9a6159bf68ae9db5d350229e6c7f0e36e1a2da18a6ea3154927d0858ae68b63e65e603d73c29da37eb4f583770b7f81291d48f47b8147b6fc1218db8ef68a08d18e52af2c68ae6ddda50a91d152cbea05d3bbce06132a303a5993b4374392d6d31461a478130f67338b109c2d7d716d4cf1ae5d93d2bbaa8af47bab8854794737f280b9ff822b7ca0e0a4a924eaa792092da56f2242d3d77b3ae3802193a57bd60922b65bc4daa3d9b8c857b8f0c503c6677fff944e2993a09445c26a2ca912aef1d0f99cb2a35d8592aab5957b38087d00c6902080cf6da7b9d5f45a1677700064cb63abf6843681e2d6ec8a2c0d378d935deadc3247953acf59104ffb4e06953815ce4320f5ee3b5c420691404aabb2ba1b7110aea486281143bbfb012afe4df141e89d0303079630dce13aee767ba341f8203fa97621dffebcd15841800317baa13c2bc5f0427e92d20ab1ff57591ac412b312876ddd702755965654927e1865ad699a6b5e9079f38b2069626ecb8bee38541be065ed931acacea30287601b08b446060c7ee3a8f89f8389121003dbb5ee909293538429c11609baa4d9266347a699e01464445084b30a069ed2b1078759d965690d44dd8c18964698bf36adfc5a4ee7ba6409d776ef28f8e9f85b3969cb19f6a91b380eaf5da7ccd398e2e38b0bde7fa3d846ca7970e76c172005b266713666d4c60b86f8034455323e89f001686113c649d633123fc4f0abb55387e3bffc93178e2f05c48acb032fa977e31f2d22037c4f86a73afc686aa759cbfd1ecafafeabdd4c966e28a97c6c944bb990d3dfcb65d3762d48fbdf280cf6aeacb79ed0df5b29deb7ab978f75b96a510f3060194dfc52bb1272413c5e5737f088461737c83d8097b84a791616e4d65519fc2bbc26b983d49288ae31da1283a08d540d3fc75dc37b05c1c41e8a031af1923e650b09310131392462f76c769eeefa2f15acad0a449e9de438fa4d9975a5d5693bc1fc64c040dfee284603b8060c284c59fe219364ef0e5322778d7231305dba23caac1215bc18b35882927465a21098ea3e21437b5381ae09927b0182f61ee52cdcfb4178afb44f4fcc352a4604e16ff0fcaf3d69ea6a88e499f1a9be644568dd5caf467513b1a07a20364b381688a9af4da2d2d9f7307d2f468ee2175a30c87266e172e26f2f6d4ab2c5899421df078ba012030b0e4576593bca66038be6c285d1f1c549553af9b228cfb0551d0b1aa170b7f2828adc663e4c4d894585f1da2ea44adb4516c8953bb4049d608997121c5b65acdb63d34f69f6836a259b6b2e9038f5b790421dd7cc861de16c35c5b4e18792671e71688ebab94bfef4a744a788b0080baabe922914a26cbc5501841dcd57a25252536b9abcd", 0x1000) vmsplice(r0, &(0x7f0000c72000)=[{&(0x7f00003f3000)="daee7d9c0a1fee94bb78e695732b1afe50403943337789f765be94e20754b59e78fc99b7f96bf18f98ff44f29c5b4b5587938382c284cb4ed077939b5d8dea8e397454294bcd51d401817db84f14eb81098d92a1a7af1d7c1391308accf2e82037a08c252f9ff7f941f9647fda567323f78326b6625ce2f73e52220f3b9cb190083ef8ced6bdf50fd98a363090b4f3b9733017efdafd9f4013636f4ec09dc86eddc3b9585121c59bdde1b8ccfbbbc70bea49f183b6", 0xb5}], 0x1, 0x4) io_setup(0x6, &(0x7f0000d77000-0x8)) mmap$binder(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x2000005, 0x33870, r0, 0x3e) 2018/02/06 14:51:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000a000)) 2018/02/06 14:51:51 executing program 7: 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, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f16000-0x10)={0x6b27, 0x20000800, 0x4400, 0x9, 0x7, 0x400, 0x10000, 0x5, 0x80000001, 0x568f}, 0x10) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00002e3000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b7d000-0x4)=0xffffffffffffffb3, 0x4) 2018/02/06 14:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000d8000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0x8, 0x8, 0x100000001, 0x1}, &(0x7f000049a000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000687000)={r2, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006ba000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x2, @empty, 0xb9}], 0x48) 2018/02/06 14:51:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000836000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x3, 0xe, 0x800, 0x6ec7, 0x6}, &(0x7f0000001000-0x4)=0x20) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000001000), 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) clock_settime(0x4, &(0x7f0000740000-0x10)={0x77359400}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/enforce\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008f0000-0x8)={0x0, 0x9e3e}, &(0x7f0000c7d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000014a000)={r4, 0x8c, "fa40431b4caa821a62b03eacc37688f060ae8f81705ef84d8dbf144dd74c141afce36f284854d8607a6861206700e9721f618925609d1571c002a3c32af7c0844cf43c8f7cca8910a0b3f90ec9a0a3445f05fe1136796c4154b12014e1029549c31ca621ada54cd1ce2c9cb05d0a97e1ea972088e6daf2c80cf6beb8f35a64ec4b39bb20ea877b5b0f0dd0d5"}, &(0x7f000052c000)=0x94) io_destroy(r2) 2018/02/06 14:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f00008ea000-0x8)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b21000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fd6000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ed1000-0x8)={r4, 0x4}, &(0x7f0000068000)=0x8) 2018/02/06 14:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000056b000)='./file0\x00', 0x0, 0x42) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00005cc000-0x4)) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000358000-0x5)="8907040000", 0x35) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xfffffdf5}], 0x1, &(0x7f000000a000-0x1260)=[{0xc8, 0x100, 0x4, "b5c7e46cd0f806896fdb0042097be4998f4e050fa3953de4f26e1bd588089dcf79da6f2d303c7662be64d06a0a109f41bab14c3b0aa565ac1d2206a2724af6cfbe788c33bc8daba69b5e8287dfe8ba225329b1f62c27895f01c04e461c782a94db00172a271f98939cb5e564c9eb03696f3a34ec69df0913204884fe0468819ab392220cb1bd41d77e2a75a49eb1caa736b7723dec3bfe4cb4721cb044beaea7ae19e4fb869c3cd869bb7076c6a84bfedf67c8"}, {0x40, 0x110, 0x3, "55306f458190f09d2962e51959021b8248cb59cad0137731d4080499f65abc89bae612b029b89171660e2e"}, {0x1010, 0x0, 0x8, "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"}, {0xfffffffffffffea9, 0x115, 0x3, "27bf674c01f9c42a3e4fcab3dbf151d0807b7953c665b2872255a78495fabbaef33068d50bf821bd98e6863375eaea485e8174ca03754f55c72cfa78ed487ee7b16a989afc340ccdf59d81cf2c83a2535c185069d3195d2759fd4b7612eacfd869d7e05593abe021fef4acf343ad04caa72a0b45684d33f1d10da2c6daee6ed0a8694e5e8670972c7f7a63bb6285e6879c4e955390178cd870747d72c2e4c500a6720a60147a2756d4cf511cf892890d6f788614b40ca5146db455e6d3e2f466d4800c2835fcc3c47bc8afdb5627f738a3105258f23cb6979e2eabe5dd81"}, {0x58, 0x13f, 0x82, "ecd75232433ccab999d2cf1046e0dad4634d77c580a43eaf92de14e0ec24993481bf8c32c34616abbabd5e1784205c66297ece5d9993aaabedc91d027faa61d2df5bad7c"}], 0x1260}, 0x0) 2018/02/06 14:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000400000-0xa5)=""/165) r0 = socket$inet6(0xa, 0x3, 0x7) fcntl$notify(r0, 0x402, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/checkreqprot\x00', 0x100, 0x0) fstat(r1, &(0x7f00000e3000)) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000af4000-0x1c)=@req3={0x3, 0x8, 0x5, 0x1f, 0x1, 0x8, 0x101}, 0x1c) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000005b000-0x4)=0x8, 0x4) getresuid(&(0x7f000041f000-0x4), &(0x7f00001ac000-0x4)=0x0, &(0x7f0000e57000-0x4)) sendmsg$nl_xfrm(r2, &(0x7f0000e24000-0x38)={&(0x7f0000b15000)={0x10, 0x0, 0x0, 0x8340}, 0xc, &(0x7f00000b4000-0x10)={&(0x7f0000dfd000-0xbc)=@report={0xbc, 0x20, 0x20, 0x6, 0x2, {0xff, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0, 0xfff, 0x3, 0x0, 0x2, 0x80, 0x80, 0x91989d2a6f0d3e09, 0x0, r3}}, [@lastused={0x10, 0xf, 0x3}, @replay_esn_val={0x30, 0x17, {0x5, 0x3, 0x1, 0x7, 0x6, 0x200000000, [0xabc0, 0x4, 0x2, 0x40, 0xffffffffffffff81]}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x2, @in=@rand_addr=0x80000001}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x91) r4 = syz_open_dev$dmmidi(&(0x7f0000af8000)='/dev/dmmidi#\x00', 0xf56, 0x42002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000066000)) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000f84000-0xb)='/dev/midi#\x00', 0x200, 0x3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000f26000-0xc)={0x0, 0x9b, 0x7, 0x8, 0xffffffff00000001, 0xf8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000566000)='/dev/vga_arbiter\x00', 0x40100, 0x0) accept(0xffffffffffffff9c, &(0x7f00008da000)=@can={0x0, 0x0}, &(0x7f0000757000)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bec000)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$kcm(0x29, 0x5, 0x0) listen(r2, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:52 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000022c000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000a30000-0xa)='/dev/vcs#\x00', 0x4, 0x62400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f000067a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x0, 0x4}, 0x98) r4 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r2, 0x1, 0x30, 0xfffffffffffffffb, 0x81}, &(0x7f0000001000-0x4)=0x18) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f000000c000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x44084) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000009000)={0x80000000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @rand_addr=0x200}}}, 0x118) 2018/02/06 14:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f53000), &(0x7f00004c6000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000efb000)={0x6, r0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000e04000-0x4)=0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000cbc000)={0x101, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a42000)={r1, 0x7f23634, 0x1000, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006d1000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00003a5000-0x4)=0xe8) connect$l2tp(r1, &(0x7f00008fa000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x5}, 0x0, 0x3, 0x2}}, 0x2e) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cdb000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3, 0xb2, 0x2, 0x800, 0x2, 0x80, 0x80, 0x7f, r2}, {0x7ff, 0x6, 0x1, 0x3, 0x401, 0x0, 0x6, 0xff}, {0x7fffffff, 0x8, 0x9}, 0x7ff, 0x4, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x7, 0x0, 0x4, 0xbdd, 0x7fffffff, 0x100000000}}, 0xe8) shutdown(r0, 0x0) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098f000)='net/rt_acct\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000ba000)={&(0x7f0000053000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x3, 0x7) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000059a000)=0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0xfffffffffffffe1e, 0x0, 0x0, 0x9c) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup2(r2, r2) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000012000), 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000b22000)={@hyper}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000580000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @empty, 0x8}}, [0x81, 0x5, 0x1, 0x80000000, 0x5, 0xeb2f, 0x7ff, 0x0, 0x866, 0x3, 0x7f, 0x80000000, 0x8, 0x5, 0x6]}, &(0x7f00000b2000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000038000)={r4, 0x3f, "72352c714a0e85c8f8cc2c4e063e344da63c9953d42c407b1d7cb3f1a303b75cbd35b3f733223fb352786ff9a5854f9c3ade4b3b8d957f40ca5efea8e79dc0"}, &(0x7f00002cc000)=0x47) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:52 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, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ff4000-0x9)='/dev/sg#\x00', 0x2, 0xae00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x61, "b4e6ea5a04d79fb1fc386314765debde27fd520a84f2f1420c253bc613a66b41bac6ecc45e87b2a7146bd8ca518c48889340e462c056e25d56224ed6caa2a95c511f18b2fba38ed686b00f0da15012719403b4d31d5f4dbb4c93756749570393c6"}, &(0x7f0000000000)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x11, 0x200, 0x5, 0x6, 0x200, 0x3, 0x5, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b0b000)) io_destroy(r2) 2018/02/06 14:51:52 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, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000008, 0x10b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x10) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000001000)=""/127) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0}, 0xfffffffffffffebb, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x8, 0x28400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000d000-0xc)={0x0, 0x9, 0x20}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000c000)={r3, 0x1, 0x100000001, 0x800}, 0x10) 2018/02/06 14:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000076000+0xbdf)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fchmod(r0, 0x180) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000113000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000e47000-0xc)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000234000-0x4)=r3, 0x4) io_setup(0x4, &(0x7f0000004000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000181000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xf5e961de1242290b}) io_destroy(r4) 2018/02/06 14:51:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000748000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000cdc000-0x24a0)={0x24a0, 0x4, 0x5, 0x800, 0x5, 0x3, {0x3, 0x0, 0x5}, [@generic="b0bb284e4827b81dbfff6c3f3f6cbd22975daf010794a803384bc4ee46bc24457fd275aa419d2dbf5f72a3a826f4dba2330db8309a09f2dbbe04651c186d9edd8e565a657a248111", @typed={0x14, 0x32, @str='vboxnet1(\x00'}, @generic="0fe78270e49e738c3808fabe096d6ea0736c08ee5487e259983cef1cfd4af88fb36711fcc7d9eb463f660fbb540d6363501ae82b9cd2e45d5b3327d3929a94cb1c081314f833c72b8d16a4a179a6d1364095c1a9a9ad90f4be2c910e9085dff28255ea50999d54ffee979802f0555886cb03dac4fbb672e92b6fa77a98ada1cd67b97c62f1e3f14e830c8d7c440ad74b969fb8efee92ee8d67b1cf517c548b373be801265f75ff7c20a37b91d9d2f8fa89ab37f6f6dfd91a6680bae501cf8e43163e", @generic="8558ee0715189723c4f51d8c2a59d444365773fe4f9327c09fa76557b37ea09d83dc0392f9b316007a3809904a31d66e681ea022b5cc977d677357ebffff9fd479c2ffe1d0e5e58c6153a576a805df566582cd3cda130ba6b839efda0b7814b3a78ed70c52eed9f6e32510ec8d87a306bc2b4a78f8073f00e806984180d51fe826b5902d1e40c0d823f579b8865559f030df09ef5d8a515fd45b2db563678a34579af2550c9f", @generic="812598d9e5320044bae011b5208370a582e2c13070f17ccd70d40cada82775cdd960e805aee72f1883ce8da942366f3551a449654aa0aa474bb46ceb46113ddff973267af05a5a80876ba53a12080e2990e96e41614ce73de1d2bb61b35ab2ad6803864fed993c68bb27affd5f1ed5cedc2eb2c86514bcc696e476ed7da2c4fef4768fb86f3a0e603b4bed8c5b75169886905240055925b690d7bde1b439d7bcd33079825dafa1dc0d6b021a1caad4d31e77eaf67a7a899703b08c9b4cb6b4cdac", @typed={0x10, 0x7b, @u64=0x3}, @generic="ed7ae4e10881e0ad5c55cf15efdf213f026f5d3ba285b1d0376d55107dd3e604603bf63af763bd1711e91c94bece74ce99bd52bc1117b0322f44289c824a51358daad5ac0ceb8afa4620717490d308d3fca95c0cc4602acb0834813bc20999f568fc19a71bf74411e5314bbbdd416b91390b0ef44e3a3b09e0fdf9d7961cd17bc910ca89f7ae7f75023e3d025d66b05bec48055c025a270d4163dc4c08547ad0bd03b2df7d2db73e343c7aa329ac1a72ce6ab753a6ab54fe95453ff9f650362f5f90df", @nested={0x1124, 0x56, [@generic="93103c8937fc39fed1f65778c7b6", @generic="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@typed={0x34, 0xc, @binary="811fd0522877e138513456ca6b69b7bf2ad33dcfb6cf0bb35b0f904053c189ac4446948b099908d1fc"}, @generic="059203ec", @generic="d350ec4d707946d224ad285b6f8e55c3f674824e251bd182cd9583efebfd8345b61c42ebc2422c831de00f3f06449d7b3ae8d5f3ac726d6c36653137c390c6cb9a7dde1df29c1295f22590d74af40637b62144", @generic="0263b532e29ce872264559a4e7acce14e05aed8c667b0d7b993552183875ac7e355f74828a6cda7a7ae3d61ba97a8fdb22603b229e514375eef11b6aee4c2a8ddff7d808553af693b2c2f80374a0fa003c45d6da26df0df882a1edab994e2beca566", @typed={0xc, 0x0, @uid=r1}, @typed={0x18, 0x43, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x10, 0x2b, @u64=0x7f}, @generic="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"]}, 0x24a0}, 0x1, 0x0, 0x0, 0x14}, 0x4040080) 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000bc2000)={&(0x7f0000ce9000/0x2000)=nil, 0x3, 0x3, 0x10, &(0x7f0000839000/0x3000)=nil, 0x4}) sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000eb7000)={0x2, 0x1c, [0xc15e, 0x3, 0x1b9e, 0x7, 0x5, 0x4, 0x400]}) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) socketpair(0x4, 0x6, 0x7, &(0x7f00003e9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000091000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00008d1000-0x14)={0x6, 0xffffffffffffce1e, 0xffffffff, 0x0, 0x7, 0x1, 0x401, 0x0, 0xfffffffffffffffe, 0x20}) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e2b000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x420003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009aa000)={0x0, 0x8004, 0x5, 0x7, 0x0}, &(0x7f0000153000-0x4)=0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000847000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e20000-0x8)={r3, 0x100000000}, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000497000-0x16)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de6000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000212000)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006f7000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x0, 0x3, 0x7, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x8, 0xde, 0x1, 0x40, 0x8, 0x6, 0xcf8, 0x8}, {0xffff, 0x7fff, 0x7, 0x3ff}, 0x1, 0xf, 0x2, 0x1, 0x402, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x2, 0x8001, 0x8, 0x401, 0x20000000005}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e00000-0x38)=[@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) ioctl$void(r1, 0xc0045878) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000000c000)=0xe8) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000+0x3d4)="066ce45bfe606e354c68ecd86428dc2a772d73e69a6fb4b2e72cd723ce340f00798d0bd7a207c9a801fbb4167269055516bd161dc3c39fdedb972d435458847c77bdca3621d34c9bd6143253da4b6654facd85b19bd3cd01df436e5865d790324a8a7c735dc58ea769219c33d085ef0ab79b1d58ae793d84ae", 0x79) 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = syz_open_dev$midi(&(0x7f0000e8a000-0xb)='/dev/midi#\x00', 0x6, 0x20000) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00007f4000-0x4)=0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f000035b000-0x20)) timerfd_gettime(0xffffffffffffffff, &(0x7f00004d6000-0x20)={{0x0, 0x0}}) recvmmsg(r2, &(0x7f0000080000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xff71}, 0x10001}], 0x1, 0x0, &(0x7f0000d30000-0x10)={0x0, r4}) r5 = syz_open_dev$admmidi(&(0x7f000066c000)='/dev/admmidi#\x00', 0x4, 0x101000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000ed2000-0x4)) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0xfffffe6c) 2018/02/06 14:51:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000008000), 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000322000)={r0, r0, 0x8, 0x400, &(0x7f000098b000)="cb668d7bd9cf2c105c7e20c5821116e6d3efbcdf65941ca0fffc962671b262defa3faea8380c1b9429b6c1eb022bf45eead3e827bbf1d6930af36c03672941db722b5e475d75a6e08e9c0bb1a7e903bb58908f9dd8d7e1636ed6ff7db49c5a2c9c1e95e9d7baab242c4a89d2fac5725dff511085036adcbd28b1109f230bf249c31171d517ae965081a81da5c6c53d4b36fa35b0d913088ec75b68", 0x7, 0x100000001, 0x81, 0x3f, 0x100000000, 0xffffffffb78d6a25, 0x7ff, "04e0362db1f165bb4542d46cba4439110e887532cf5d60b9ff26b83cfc8c96375bdc61150d81e88354163aa6383dda529fdb2ffe690a3080a4eacd6c471cd656fae75421602d954ffde12a3a2ebc27957cf04b4aef9ad54d333c132f1a1b89e579e906b6881fdd868218060ae5b64728f9191ef27f9d3e417e543b2f7631669d773cb51c5b54d3084a044588d029f2a4b4656d54f28ec5d6c331537740e32487af3bcf6ca21bc00aadc8dc67975c07ac01ce4ae6a5a2e2acfc5d853e56bde9c488c0ea9c1b11c1abcad5d68e8c0e6081d90cd1bfc443f2e97570b49b049b7b040fd0fad793536c5a85bd8b83059045"}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007bc000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000545000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000712000-0x29)="6334b8d60ecf7e35cc4495ccdf9aefaed7da16993af97043b23c551446588e139b4214a4d2213c2028", 0x29, 0x1, &(0x7f000051c000-0x14)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 14:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x7ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c08000)={0x0}, &(0x7f0000d03000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000082e000-0x64)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x3, @empty, 0x2}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x64) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x8)='pagemap\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000d000-0xc)={@local, @dev}, &(0x7f000000d000-0x4)=0xc) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:52 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000016000-0xc)='/dev/amidi#\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000de3000)={0x80000000, 0x0, 0xfffffffffffffffd}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xa, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000815000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c11f13bb59fd940b9213006df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f000047f000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b60000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000ce2000)={0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) openat$mixer(0xffffffffffffff9c, &(0x7f000009f000-0xb)='/dev/mixer\x00', 0x145800, 0x0) 2018/02/06 14:51:52 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, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085f000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005f1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000de7000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b77000-0x8)={r3, 0xb1}, &(0x7f0000e2d000)=0x8) io_destroy(r1) 2018/02/06 14:51:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x5, 0x3c23) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000485000-0x4)=0x6, 0x4) r2 = socket(0x3, 0x801, 0x1ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f34000-0x28)={@common='syzkaller0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00007f9000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000916000)={0x0, 0x10000, 0x2, 0xff, 0x3ff, 0x7fff, 0x14e8, 0x7f, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0xfea1, 0x8001, 0x2, 0x1afa}}, &(0x7f000087f000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b1e000)={r2, 0x1}, 0x8) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000cd7000)={0x2, 0x3, @rand_addr=0x100}, 0xfffffe7a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000d3000-0x46)={r2, 0x3e, "8dc5f0bac9f0aee88ed3b507d2b64063c4d40cfa1c75a35e7bdbab69b19dfa648e5b2126d2ea61fe2bc1d37cd58f09534dce0e6bc76e9bd9a91c68e436a8"}, &(0x7f0000590000)=0x46) shutdown(r0, 0x0) 2018/02/06 14:51:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f000000c000)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000005000)=""/197) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000000a000-0xc)={0x80, 0x1, 0x101}) 2018/02/06 14:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000028f000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000c11000)=0xe8) ioprio_get$uid(0x3, r0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$inet6_dccp(0xa, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) write$sndseq(r1, &(0x7f000072e000-0xc0)=[{0x7fffffff, 0x2000000000, 0x4, 0x6, @tick=0x3, {0x8, 0x9}, {0x5, 0x6}, @note={0x9, 0xff, 0x0, 0x8001, 0x1}}, {0x81, 0xb14, 0x123, 0x4e7, @tick, {0x3, 0x20}, {0xffffffff, 0x8}, @note={0x2, 0x6a7e, 0x0, 0x3, 0x6}}, {0xac, 0x2, 0x200, 0x4e38, @tick=0x6, {0x8, 0x3}, {0x0, 0x1}, @raw32={[0x2918, 0x6, 0x4]}}, {0x3, 0x100, 0xec, 0x10001, @tick=0x14b, {0x0, 0x7}, {0x4e6b, 0x9}, @connect={{0x0, 0x8}, {0x0, 0x1}}}], 0xc0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efc000)={0x5, &(0x7f0000f5c000)=[{0x9, 0x3ff, 0x40, 0xffffffff}, {0x7fffffff, 0x100, 0x80000000, 0x4}, {0xfa3e, 0x7fffffff, 0x7, 0xc00000000000000}, {0x4, 0x83, 0x4, 0x6}, {0x8, 0xff, 0x1ff, 0xfff}]}, 0x10) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg$kcm(r1, &(0x7f0000b0e000)={&(0x7f00005a8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00006ea000)=[{&(0x7f000029a000)=""/84, 0x54}, {&(0x7f00003da000-0xf9)=""/249, 0xf9}, {&(0x7f000004a000-0xa9)=""/169, 0xa9}, {&(0x7f00009f7000-0x7b)=""/123, 0x7b}], 0x4, &(0x7f0000780000-0xfe)=""/254, 0xfe, 0x10001}, 0x0) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) tee(r0, r0, 0x40, 0xa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0xb3)={0x0, 0xab, "25c02a80a538f8b04ba1400a4e9c3d42a6aebf7a4862188d50bb9406a11e4c7368c98289ad6216f9712ad0bafc855dee615b225da83f71df1763ded559e6e4ffa4dc13ab6f28b0dd1ef27e6959f51b918d379f765d726394bd44e1fbf289d8954a51df266b8ec9d33ab37dde4b5e07a38b5fe056a6c49511c2e29cc4be04cb4bc0695b815356720320acc1188f48eb0bc38206b524ff9fc25fd1156f8a8f4e980094deb349798d662ced4f"}, &(0x7f000000c000)=0xb3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r1, 0x1}, &(0x7f000000d000-0x4)=0x8) r2 = fcntl$getown(r0, 0x9) getpriority(0x1, r2) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)=@nl=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x37, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000003000-0x4)=0xffffffff) 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5d000-0xb)='/dev/hwrng\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) openat$rfkill(0xffffffffffffff9c, &(0x7f000024a000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/02/06 14:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000786000-0xec)=""/236, &(0x7f0000c45000-0x4)=0xec) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x280000000000801, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common="626373683000000000000000000200", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = accept4(r0, &(0x7f0000213000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000fe000)=0x10, 0x80000) ioperm(0x7, 0x4, 0x9) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000de5000-0x4)=0x80, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000d7a000)=0x0) io_destroy(r0) 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0f000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003f1000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000bf1000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) inotify_rm_watch(r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r2, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) readlink(&(0x7f0000bed000-0x8)='./file0\x00', &(0x7f00002ec000-0x32)=""/50, 0x32) r5 = socket$kcm(0x29, 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r2, r4}) sendmsg$rds(r1, &(0x7f0000331000-0x38)={0x0, 0x0, &(0x7f0000973000-0x60)=[{&(0x7f00000a3000)=""/255, 0xff}, {&(0x7f00003a3000)=""/226, 0xe2}, {&(0x7f0000b27000-0x53)=""/83, 0x53}, {&(0x7f0000867000-0x67)=""/103, 0x55}, {&(0x7f00008f7000-0x80)=""/128, 0x80}, {&(0x7f0000443000)=""/228, 0xe4}], 0x6, &(0x7f0000d5e000)=[@rdma_args={0x48, 0x114, 0x1, {{0x8000, 0x3}, {&(0x7f00003f3000-0xb1)=""/177, 0xb1}, &(0x7f0000f3e000-0x40)=[{&(0x7f00007e6000)=""/132, 0x84}, {&(0x7f000065e000-0x46)=""/174, 0xae}, {&(0x7f00001b3000+0x389)=""/176, 0xb0}, {&(0x7f00009a9000-0x21)=""/33, 0x21}], 0x4, 0x10}}, @fadd={0x58, 0x114, 0x6, {{0x40, 0x7f}, &(0x7f00005c8000-0x8)=0x9, &(0x7f0000330000-0x8), 0x9, 0x1, 0x4, 0x5, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x3a}, &(0x7f0000c6d000-0x6)=0x8, &(0x7f000009a000)=0x7, 0x0, 0xdee, 0xaa3b, 0xfffffffffffffff8, 0x10, 0x480000000000000}}, @rdma_args={0x2a, 0x114, 0x1, {{0x7, 0x80000000}, {&(0x7f000040d000)=""/171, 0xab}, &(0x7f000076d000-0x20)=[{&(0x7f00009fb000-0x73)=""/115, 0x73}, {&(0x7f0000bf0000-0xeb)=""/235, 0xeb}], 0x1000000000000022, 0x40, 0x10000}}], 0x140, 0x40000}, 0x8801) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000007000-0x4)='tls\x00', 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x40001) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000018d000-0xf4)="1097e8e0d48ee46d2c072f241eb8aacb72a47e20f22dd0e806038b61a9fb8d0b5a39fcc9763e3bbf38396413dde04e62ef3100150f35d35f10eb416763e3aad1e3d81af6c3ce3703cdb736b25fed93b01e704af3501b4899a1baf83cb3765946496b87631ed4aa3da31d4efd2495fd82449ff4524e1dca11018d1b1f957e17ff01ae8b8bd718c0100d340565d908a261014e5c3d4f2484fd140f34dfdb72ac0534f3677cfffe56070ec0e1917b1241252864c5a3e396801e3ae411947267b7de96c9c2e620b0cf33a4bb5003532be946da7859be385e4e3d4c9d90fb29ed6591ee4448f30060a7a78dd9307792a2af9793d36970", 0x76) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005be000-0x10)={0x0, 0x90, &(0x7f0000753000-0x90)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in6={0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}]}, &(0x7f00005d8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000074000-0x20)={0x6, 0x1000, 0x201, 0x4, 0x7ff, 0x7fff, 0x10000, 0x32710169, r2}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000182000-0x10)={0x0, 0xe000000, 0xfff, 0x5}, &(0x7f0000ecc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f18000)={r3, 0xd, "1af87f99451eb50188edfc2f6b"}, &(0x7f0000139000)=0x15) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bab000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x48000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000018a000-0x4)=0x8001) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000887000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x41, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a3000)) 2018/02/06 14:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000068b000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c8000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000d3a000-0x10)={0x5}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000e55000-0x10)={&(0x7f00007ff000/0x3000)=nil, 0x3000}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) clock_gettime(0x0, &(0x7f0000450000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000792000-0xb4)=[{{&(0x7f0000464000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000176000-0x30)=[{&(0x7f00004f9000-0x2c)=""/44, 0x2c}, {&(0x7f0000997000-0xe)=""/14, 0xe}, {&(0x7f0000c30000)=""/142, 0x8e}], 0x3, &(0x7f0000ad3000)=""/8, 0x8, 0xba}, 0xfba4}, {{&(0x7f00005c4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c3b000)=[{&(0x7f0000a97000-0x26)=""/38, 0x26}, {&(0x7f00007a5000)=""/240, 0xf0}, {&(0x7f0000144000)=""/4, 0x4}, {&(0x7f0000e32000)=""/187, 0xbb}, {&(0x7f00008f0000-0xc3)=""/195, 0xc3}, {&(0x7f000030b000-0x17)=""/23, 0x17}], 0x6, 0x0, 0x0, 0x9}, 0x100000000}, {{&(0x7f0000b10000)=@hci, 0x6, &(0x7f0000284000)=[{&(0x7f0000406000-0x91)=""/145, 0x91}, {&(0x7f00003dd000)=""/4096, 0x1000}], 0x2, &(0x7f0000e7a000)=""/243, 0xf3}, 0x7a12}], 0x3, 0x40000020, &(0x7f000014b000-0x10)={r4, r5+30000000}) accept$unix(r6, &(0x7f0000773000-0x2f)=@file={0x0, ""/45}, &(0x7f00006ef000-0x4)=0x2f) socket$kcm(0x29, 0x5, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000a11000), &(0x7f0000d67000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r7 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r7, r7, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)) r1 = syz_open_dev$adsp(&(0x7f0000c36000-0xb)='/dev/adsp#\x00', 0x4, 0x101000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000822000)=0xda, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffff9c, 0x6) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f000000d000-0x4)=0xe8) setfsuid(r1) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt(r0, 0x0, 0xb52, &(0x7f0000f4b000)=""/42, &(0x7f0000fa4000-0x4)=0x2a) getpeername(r0, &(0x7f00004f1000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f75000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 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, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000558000-0xc)={0x7, r0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000081e000-0x4)=0x8000) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) [ 114.257722] x_tables: ip6_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 33 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000cd2000)={0x100000001, 0x7}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000b8b000-0x10c)={0x3, 0x7, 0x1be8a00, 0x0, 0x0, [], [], [], 0x1}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000b, 0x2, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000000c000)=0x1, 0x4) pwrite64(r0, &(0x7f000000a000)="11af9ff6580df0bd0202bb0d279237f95609293dc45fab7c2cbbf6e8eb0e49f1be8c8a7de793365c6096c5cb69f73cf46319c55e6988", 0x36, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000000b000-0x4)=0x400, 0x4) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 114.308667] x_tables: ip6_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 33 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000487000)={0x3, r2, 0x1}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00004fe000-0x4)=0x80) 2018/02/06 14:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e3f000-0x4)=0x9, 0x4) shutdown(r0, 0x0) 2018/02/06 14:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00001e5000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) r1 = creat(&(0x7f000068d000)='./file0\x00', 0xc1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000998000-0x4)=0xffffffffffffffe1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000f9c000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bab000-0xc)={0x7, r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000061a000-0x18)={r3, &(0x7f0000b25000)="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", &(0x7f0000763000-0x3c)=""/60}, 0x18) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000724000)=""/113) fchmodat(r3, &(0x7f000022c000-0x8)='./file0\x00', 0x10) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) timer_create(0x4, &(0x7f0000004000)={0x0, 0x17, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x0) timer_gettime(r1, &(0x7f0000001000-0x20)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000c000)='./file0\x00', 0x101000, 0x20) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001000-0x24)) 2018/02/06 14:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000007b000-0x8)='./file0\x00', 0x80000, 0x2) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000bd0000)={[0x1000, 0x2, 0x1006, 0x1f000], 0x2e, 0x40, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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), 0x4}}, 0x0, 0x0, r0, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000fdc000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r4 = fcntl$getown(r0, 0x9) kcmp(r2, r4, 0x1, r1, r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xcf11, 0x200) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000000d000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000c000)={0x0, 0x6}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000e000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000006000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)="43bb4f0e5b8e1d317fd34b5de9cabd8f8b773acd8077f89249f991290d8799ded63f3131808bc59436ff8a4c4b75ed5d4f1b1f29a8a1f30f49a991e776359a2deb555e2207c0db979e1f18fb2d37f74c347fb3f78a99e7bc54bc9d9a0d4bca", 0x5f}, {&(0x7f0000007000-0x8c)="2e5afb3ea5851174e3bee76096ea7fab529608fe6e2082da5a1873e0b3a9febbf8f8269f3df12b7f1160bbe00eefed11977dceda53f92639eb139609326228f109163466b4ccdba5554f9ab80637cec8c812d3cbb81287406ba8884ee10abfb205e2cdc40d8fd701a065862bc4a055d3fe20ecd798cb78c641e03c97858a117adea1b6c7fcfa1f92ee79c9f2", 0x8c}, {&(0x7f0000006000-0x9f)="699efddb3749fa100d0b2c09fc6e73a9000aa82e3a1bf6102c35986c83ed8aaacb14b89d150fc1a3d9724065283772a873e434277ed97188698f85049562477cc0b4a68c4bc64452aa4cf79ab137a5098436258e941ea0f63ffcbef35ae3cc6d96eec7b6b2e578aba1410d9ce96de54c623f6665e8e7de4d8bd33129326e2642ebc1d14184e52036c067437deb72e0e7975077c746fde18162aaf26248f514", 0x9f}, {&(0x7f0000003000-0xad)="39a7a497b43617182bd5f6294a070ef00e25fa5c87c8beeca5d99c4c91c74b92a70e4d8c8f1c20fc2d31502381eaffae5bd2506aa87508b766f97fb43025b967843fa327161231ab73c183cc2268c0f4a8c087549af32bd3be53c3032d309f2fc26b8df0b8d5e86fd87607337c867be70fbcda67887c460e495d836d175443a2b151e78d83669cfedecbce8d42d0e4605a0e5afa747bc8d5de02b8c376c56ee90aee6a8b65b92253fbe053a5e0", 0xad}, {&(0x7f0000005000-0xf5)="150b9f878c4439454da6dc433b1b43695583b70e02b671e99e16c213139caf363a2db9476a6ae5dedeac39f78ff66e782b6112625bb2faebd621c05b8ecf5b0e93108263a79314d4f6e1fa08aebd337baf4d00508550b5ef9d8703ba3bda719ff1cb34ea0fa3c5bdb37e06a4a9fd5aefde005e6c4a1b00d5dbf216d9bf7565f6ad22799bcb4fc33a4f91a26dd9097346301d5174c3af5e201ff122513978e5fa843606004243f18f5e1f1c8efae0bb569087fc1b1ddcd58729b8fa0c4485110646f6efa3b037eb4ad3ec8f0dbb52b8442949923bf9142c2b477aa72c444316d7125123bb70fcfeb7a5250e49aaa23b4bf180ff8d43", 0xf5}, {&(0x7f000000c000-0x70)="e500d783b85cb8cf01cc459a49f2a2bbe4db6712370042149cf6ffed3a50f5d5165e322c709feeef3bfc8c603dfe56b3d722d53f88a87b92e17fdc1358c313d3b7d1007ed807b066a7c5a32fbaa07dae0c22d221065a8baa349a4c9d990a1c6f8e264fb372786e405a3451bd4cde653e", 0x70}, {&(0x7f000000c000)="fe681d58f5ef27fc19e3ef8b884be5c30f2990db715deb96ac349abfe0ac255df1a0640eac375b8ac659e96aba8ad5f122809a69d7b54704c131cf8ae11d7dafbb4e1e2c18391bd9652e0c9c1fda18dd5946e9c1f7792219f1038cb353d39d956217ebd1e2870eccbeeb3d698ea322ec9e514aa1f294e05b6d340eb184e73eee2483cf2f3180cbda0ee603f16a2990e6e4acd34c967783e6b15fa0a76c65737031a03ed9434dcec6781da2f497427abf7d8923e654835a51a53978c8b019b9f3058aed19c75aed80cf3b1432312f39fd244468c08195d6ce8882bcc1c06a0a3d", 0xe0}], 0x7, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff17, 0x2, 0x5, 0x5}}, @init={0x18, 0x84, 0x0, {0x101, 0x800, 0x8d8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0x40, 0x9, 0x80, 0x1, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x2, 0x200}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ac, 0x8009, 0x0, 0xfffffffffffff801, r3}}], 0x120, 0x40}, 0x20000000) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:52 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b14000-0xc)='/dev/amidi#\x00', 0x6, 0x8000) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) syslog(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) init_module(&(0x7f00003e3000-0x20)='filter\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', 0x20, &(0x7f0000db6000-0x2)='trusted-]\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001a2000-0x5c)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffff}, {0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, 0x2a1b, [0xbfe, 0x401, 0x9, 0x7, 0x5, 0x3, 0x8000, 0xfaa]}, 0x5c) 2018/02/06 14:51:53 executing program 1: syz_open_dev$vcsa(&(0x7f00001e1000-0xb)='/dev/vcsa#\x00', 0xc1, 0x200001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e26000-0x10)={0x5, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000196000)=0x10001, 0x4) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0xffffffbfffffff00) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000dbb000-0x20)={0xff, 0x4, 0x3, 0x100, 0x18, 0x7}) pipe(&(0x7f00001a4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f000091a000)=""/62, &(0x7f00006d1000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002ff000)={0x0, 0x100000001}, &(0x7f00001df000-0x4)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f000014d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000072c000-0x8c)={r5, @in6={{0xa, 0x2, 0x9d0, @mcast1={0xff, 0x1, [], 0x1}, 0xdc3d}}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e51000)={r5, 0x3, 0x1ff, 0x6}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e31000)={r3, r3, 0x6, 0x3}, 0x10) lstat(&(0x7f00008b4000-0x7)='./file0\x00', &(0x7f0000c57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0xffffffffffffffff}}}]}}, 0x400) syz_open_dev$evdev(&(0x7f0000ef0000-0x12)='/dev/input/event#\x00', 0x2, 0x200) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000209000-0x10), &(0x7f0000ec7000)=0x10) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x800, 0x24) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x3}, 0xfffffffffffffeb5) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x400003}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75aab83de448daa7227c43ab8220000bf0cec6bfb91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x8804) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/57, &(0x7f000000b000+0x53b)=0x39) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000+0x702)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000000c000)={0x6, 0x2, 'client0\x00', 0x1, "1776034d494fa413", "1351de4c3b99441a023900bec69e145ecbc2c0294337923f6d71f7f957080e81", 0x385, 0x7}) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc04008000000000000000ffffff00800ed200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000747000)=""/175, 0xaf) 2018/02/06 14:51:53 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cd000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0xd123}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x6, 0x4) modify_ldt$read_default(0x2, &(0x7f0000001000-0x4f)=""/79, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00009ec000-0x1000)="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", 0x1000) 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000c4d000)=0x8001) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xd) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000245000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000b8000)={[{0x6, 0x2, 0xffffffff00000001, 0xffffffff, 0x1, 0x1000, 0x1f, 0xff, 0x0, 0xde0b, 0x3045, 0x3, 0xa298}, {0x7fff, 0x4, 0xfffffffff7ae2a01, 0x80, 0x5f, 0x1, 0x3, 0x5, 0xd61, 0x8, 0x1, 0x1, 0x5}, {0x7, 0xffffffffffffffff, 0x8000, 0x3ff, 0x9, 0x8, 0x11d, 0x8, 0x8, 0x1, 0x9, 0xfff, 0x1}], 0x80000000}) shutdown(r0, 0x0) 2018/02/06 14:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d3000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000994000)={0x7fff, 0x4, 0x400, 0x2, 0xfff, 0x81, 0x7fff}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003f6000-0x2)=0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e19000), 0x10225, r1) clock_gettime(0x5, &(0x7f0000670000)) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000b000)={&(0x7f000000c000)={0x24, 0x24, 0x20, 0x1, 0x3, {0x6}, [@nested={0x10, 0x39, [@typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x240408c5}, 0x4) r1 = socket$inet6(0x10, 0x2, 0x80) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000000d000)=0x80100000004000) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000970000-0x4)={0x5}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 6: syz_open_dev$sndpcmc(&(0x7f00000c8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x10400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000d33000-0x98)=""/152) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000be9000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000085a000)=@assoc_value={0x0}, &(0x7f00004d6000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000007e000-0x8)={r2, 0x8}, &(0x7f000060a000-0x4)=0x8) getpeername$llc(r1, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006f3000)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x8, 0x2, 0x2, 0x79de14ab, 0x8, "5b8881c458f8778d19800f936a7654f811ec49d050abda75b7129b1545062f7f1e3c340002849b06cf62a42349cfb5c261726fc70ce86eedd35e305f94ff85", 0xe29}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0xfffffffffffffdd0}, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x4, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x6b, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000067d000)='/dev/mixer\x00', 0x406000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f47000), &(0x7f0000c16000-0x4)=0xb) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000979000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000aa0000)={0x5, &(0x7f0000819000-0x28)=[{}, {}, {0x0}, {}, {}]}) get_thread_area(&(0x7f0000768000)={0x0, 0xffffffff, 0x3000, 0x5, 0xfffffffffffffff7, 0x5, 0x6a70b152, 0x4, 0x255}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000df5000-0x8)={r1, 0x2}) r2 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b61000-0x10)={0xa99b, 0x1ff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f65000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000e46000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000054000)={0xa, &(0x7f0000e4e000-0x50)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000057b000-0x8)={r2, 0x3}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f00001cb000-0x8), 0xfffffffb) prctl$setmm(0x23, 0x6, &(0x7f0000122000/0x3000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/06 14:51:53 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, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x184) modify_ldt$read(0x0, &(0x7f0000b8c000)=""/224, 0xffffffffffffff0f) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000091d000-0x2)={0x1, 'E'}, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x30000000000) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000d000-0xe)='/dev/admmidi#\x00', 0x1, 0x101180) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d33000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x100000001}}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000047e000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000dbe000)) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000007) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000010a000-0x9)=@rc, &(0x7f00005c3000)=0x9) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00008c5000)={@remote, @broadcast, 0x0}, &(0x7f000090a000-0x4)=0xc) sendmsg$can_bcm(r1, &(0x7f0000296000-0x38)={&(0x7f000068e000)={0x1d, r2}, 0x10, &(0x7f0000890000-0x10)={&(0x7f0000d78000)={0x5, 0x80, 0x29581096, {0x77359400}, {0x0, 0x2710}, {0x0, 0x80000000, 0x0, 0x3}, 0x1, @canfd={{0x2, 0xfffffffffffffff9, 0xffffffffffffffff, 0x719c}, 0x26, 0x2, 0x0, 0x0, "85ef9f136f8e3b04bf5e801b1c3bd5fcecc5c9c07dd06fadbc706b7290d6817a5f51ced80cc7979e26bd8330e4aae684e930947ae6cfa3bd8c7895f5372b6a1a"}}, 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x2}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000a95000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = creat(&(0x7f0000e7e000-0x8)='./file0\x00', 0x80) connect$ipx(r3, &(0x7f0000ba1000-0x10)={0x4, 0xfffffffffffff000, 0x7, "0d6ca83a2c17", 0x1}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[], 0x0, 0x0, &(0x7f0000b9d000-0x10)) 2018/02/06 14:51:53 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, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000082b000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d13000-0x4)=0xfffffffffffffffb, 0x4) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) read(r0, &(0x7f0000009000-0xc)=""/12, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000c000)='./file0\x00', 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000000b000-0x10)={0x6, 0xb09, 0xfff, 0x500}) 2018/02/06 14:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) socketpair(0xa, 0xe, 0x7f, &(0x7f00006fd000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049e000-0x8)={0x0, 0x8}, &(0x7f0000476000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f22000)={r2, 0x4d48}, &(0x7f00001a2000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003cf000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00003ea000-0x8)=[0xde, 0x7]) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x7) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0xe4080) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c86000-0x10)={0x0, 0x108000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x800) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a38000)=@req={0x50, &(0x7f0000bcb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1ee, 0x2, 0x80, 0x1, 0x4, 0x8000}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006d4000-0xb)='/dev/midi#\x00', 0x7, 0x2c0000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00003c6000-0x14)={0x100000001, 0x9, 0x0, 0x1, 0xffffffffffff8000}) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000016b000)={0x2, 0xd6, &(0x7f0000fc3000)="5685f8bc79f4517ecde3246c82f847560490c6999cd687ac2790038c871d49febd03031ed8442c1e53c0029705c6628b499cfa4aa2922fe44e371a22825772fa92b69dc3ab93c9cd6fe1fb1e11c0bce4b331b420fc3032d33ea4ad9b2ac7f393f4e93fe5668266ed0e093bcf757a59add3377fae0c9efe510380384d2ba9ac48a96470c4244bdc2b5178eeb047ec5dc9f3fdc8af060f2b1f2f3def89a014dbb33b83cd07a3601da2b6a29ca03174ba964aef5ca21d74d22c1d04c98801bc89fa8d74e2c900d2e74ae45a10dafee4923039742aa687aa"}) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x40000) rename(&(0x7f00009b0000)='./file0\x00', &(0x7f00007d7000-0x8)='./file0\x00') 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cf000-0x8)) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x808, 0x7) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x0, 0x200080) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000d000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000009000-0x14)={@empty, r2}, 0x14) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) get_mempolicy(&(0x7f0000192000-0x4), &(0x7f0000bcc000-0x8), 0x32550783, &(0x7f0000000000/0x2000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(0xffffffffffffffff, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x1000200000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002d6000-0x4)=0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000086a000-0xa)='/dev/cuse\x00', 0x111302, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000fcd000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r1}, @alu={0x0, 0x91, 0xd, 0xe, 0x0, 0xfffffffd, 0x8}, @ldst={0x3, 0x3, 0x7, 0x7, 0x0, 0xfffffff7, 0xfffffffffffffff0}, @generic={0x4, 0x7, 0x100000000, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e7}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffff9, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) fcntl$notify(r0, 0x402, 0x20) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000949000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000c0c000-0x4)=0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000fac000-0x20)={0x6}) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000c5f000-0x4), &(0x7f0000616000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000070a000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000b85000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000496000-0x56)=""/86, &(0x7f0000e09000)=0x56) sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006cd000-0x8)) io_destroy(r1) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(0xffffffffffffffff, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x3, 0x0) 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) recvmsg(r0, &(0x7f0000251000-0x38)={&(0x7f0000c2e000-0x60)=@nfc_llcp, 0x60, &(0x7f000090a000)=[{&(0x7f00005e0000-0x4)=""/4, 0x4}, {&(0x7f0000c4d000)=""/215, 0xd7}], 0x2, &(0x7f0000e17000-0x4d)=""/77, 0x4d, 0x3}, 0x40012120) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cbc000)={0x0, 0x2710}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) flock(r1, 0xa) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = getpid() prctl$setptracer(0x59616d61, r1) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) clock_gettime(0x0, &(0x7f0000289000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008f6000-0x12c)=[{{&(0x7f00004d9000-0x10)=@ipx, 0x10, &(0x7f0000cf2000-0x20)=[{&(0x7f00000be000)=""/77, 0x4d}, {&(0x7f0000fff000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000c83000)=""/29, 0x1d, 0x1b}, 0x1}, {{0x0, 0x0, &(0x7f00007d3000-0x20)=[{&(0x7f0000442000-0x62)=""/98, 0x62}, {&(0x7f00000c6000-0x8e)=""/142, 0x8e}], 0x2, &(0x7f0000dfe000-0xcc)=""/204, 0xcc, 0x80000000}}, {{0x0, 0x0, &(0x7f0000ef7000-0x70)=[{&(0x7f000017e000-0x72)=""/114, 0x72}, {&(0x7f00000e5000-0x10)=""/16, 0x10}, {&(0x7f00007e4000)=""/186, 0xba}, {&(0x7f0000c40000)=""/223, 0xdf}, {&(0x7f0000868000-0x1000)=""/4096, 0x1000}, {&(0x7f0000726000-0xa0)=""/160, 0xa0}, {&(0x7f0000cbc000-0x77)=""/119, 0x77}], 0x7, &(0x7f0000e70000)=""/15, 0xf, 0x6}, 0x216}, {{&(0x7f0000224000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00008b4000)=[{&(0x7f00000ac000-0x52)=""/82, 0x52}, {&(0x7f0000ba5000)=""/239, 0xef}, {&(0x7f0000565000)=""/58, 0x3a}, {&(0x7f0000725000-0x48)=""/72, 0x48}, {&(0x7f0000986000)=""/125, 0x7d}, {&(0x7f00008ae000-0xf4)=""/244, 0xf4}, {&(0x7f00009cf000)=""/72, 0x48}, {&(0x7f0000fe2000-0x28)=""/40, 0x28}], 0x8, &(0x7f0000d59000)=""/84, 0x54, 0x8001}, 0x786}, {{0x0, 0x0, &(0x7f0000ab4000-0x30)=[{&(0x7f0000014000-0x14)=""/20, 0x14}, {&(0x7f0000cd1000)=""/107, 0x6b}, {&(0x7f0000e01000)=""/110, 0x6e}], 0x3, &(0x7f0000d92000-0x13)=""/19, 0x13, 0x7}, 0x2}], 0x5, 0x40000061, &(0x7f0000ea3000-0x10)={r1, r2+30000000}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000bce000-0x4), &(0x7f0000c21000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x4], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@ipv4={[], [], @empty}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000000d000-0x18)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3f, r1}) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(0xffffffffffffffff, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000e5d000-0x82)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x3, 0x4000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$dspn(&(0x7f000099a000)='/dev/dsp#\x00', 0x1, 0x492080) recvfrom$inet6(r2, &(0x7f00007a1000)=""/39, 0x27, 0x0, &(0x7f0000a7b000-0x1c)={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x14b2}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a05000)={0x0, 0x7, 0x3, 0x3f, 0x20, 0xc428000000000000, 0x8001, 0x1000, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0x0, 0x80, 0x5}}, &(0x7f00002a2000-0x3)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000098f000)={0x2, 0x8, 0x8, 0x2, r3}, &(0x7f0000673000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ec0000)={r4, 0x2}, &(0x7f00004e4000-0x4)=0x8) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r5, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000c000)='./file0\x00', 0x80) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000000c000)='/dev/snd/midiC#D#\x00', 0x49, 0x280081) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000005000)='./file0\x00', r2, &(0x7f000000d000)='./file0\x00', 0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000c000)={@dev, 0x0}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) sendmsg$nl_xfrm(r2, &(0x7f0000006000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000000d000-0x10)={&(0x7f0000005000-0x11b8)=@updpolicy={0x11b8, 0x19, 0x400, 0x3, 0x2, {{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6, 0x1, 0x0, 0xa, 0x0, 0x80, 0x7f, r3, r4}, {0x197b, 0x0, 0x5a1, 0x9, 0x4, 0x80000001, 0x2, 0x5b}, {0x8, 0x0, 0xacb, 0x7}, 0x7, 0xc, 0x0, 0x1, 0x1, 0x3}, [@algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}, @coaddr={0x14, 0xe, @in6=@empty}, @algo_auth_trunc={0x98, 0x14, {{'xcbc(anubis-generic)\x00'}, 0x250, 0x200, "b971f346ab6fcfab42f3cdd28b787b5c21402ce8d403b5a46bb072e4359f0ca56ad038b9d31c98e223c09eb193d3f47053649fec0a6227e3880d73ec3ab27ace06302126805935fdd6f6"}}, @offload={0xc, 0x1c, {r5, 0x2}}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x50}, 0x20000800) 2018/02/06 14:51:53 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000097b000-0x8)={0x0}) accept4(r0, &(0x7f000046f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00000b3000)=0x26, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000026c000-0xa0)=""/160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, 0xffffffffffffffff) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept$inet(r0, &(0x7f0000b35000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c69000-0x4)=0x10) open(&(0x7f0000cb4000)='./file0\x00', 0x0, 0x8) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) stat(&(0x7f0000f65000-0x8)='./file0\x00', &(0x7f00002da000)) 2018/02/06 14:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0x0, 0x0, 0x1], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, 0xffffffffffffffff) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007b8000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1}}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003b2000-0x4)) sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0xd116, 0x40) 2018/02/06 14:51:54 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ca1000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000ef7000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) 2018/02/06 14:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000946000)='/dev/audio\x00', 0x40000, 0x0) connect$bt_sco(r1, &(0x7f00001df000-0x8)={0x1f, {0x5, 0x9, 0x0, 0x2, 0x81, 0x2}}, 0x8) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) fstat(r0, &(0x7f0000119000)) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) getresgid(&(0x7f0000226000-0x4), &(0x7f0000fa6000), &(0x7f0000904000-0x4)) 2018/02/06 14:51:54 executing program 4: pipe2(&(0x7f0000a55000)={0x0, 0x0}, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ddc000)=0x9de2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c04000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x228, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001f6000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="fac1be13fe56", 0xfffffffffffff001, 0x2, [0x6, 0x3, 0xfff, 0x2, 0x2, 0x3ee3, 0x20, 0x81, 0x3, 0xffff, 0x6e, 0x80000000, 0x7, 0x4000000000000, 0x7fffffff, 0x200], 0x1, 0x7f5, 0x9}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0xff0000ff, @generic="1732905eb493e2d41c1180861ca3459a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x11, 0x3, 0xc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x5, 0x2}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff0000ff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', {}, {}, 0xff, 0x2, 0x6}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x8, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x3, 0x80000000, [0xfff, 0xffffffffffff6ffc, 0x4, 0x9, 0x4f, 0x0, 0x101, 0x1, 0x73dd, 0x6, 0x6, 0x7, 0xfffffffffffffffa, 0x3, 0x7, 0x4], 0x1, 0x1, 0x8}}}]}}, 0x3a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/vcs\x00', 0x80, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, 0xffffffffffffffff) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000043a000)='./file0\x00', 0x200, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xfdc1, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000000d000-0xe6)=""/230) r1 = socket$inet6(0x10, 0x80005, 0x3) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x800) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r4, &(0x7f000000d000-0x25)='system_u:object_r:random_device_t:s0\x00', 0x25) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000000a000)={0x0, 0x4, 0x7b}) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f000000a000)={0xb, 0x80000000, 0x8001, 0x304}) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000002, 0x80053, r2, 0x5f) 2018/02/06 14:51:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000235000-0x4)=0x895, 0x4) open_by_handle_at(r0, &(0x7f0000fe4000)={0x5f, 0x7, "b0ae2415d2bd7ac9354dde37a91abec7d18c3d8072067c2c414fd27cf5dd2e77584eee3bc90466e6efc74398f6b0e967781dd85ac83ef858ea0dde364b2d221fb10cb41aeba50e386ef2f6ed247c6f66ad902dcec1a660"}, 0x80000) connect$ipx(r2, &(0x7f00009a5000-0x10)={0x4, 0x4, 0x6, "6d44d5a1f3f4", 0x9}, 0x10) sendfile(r2, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d7000-0x8)='oom_adj\x00') sendmsg$netrom(r3, &(0x7f0000309000)={&(0x7f00008f1000)=@full={{0x3, {"05e976edfe1ba9"}, 0x9}, [{"22033a09b8b7e4"}, {"e56b8517d27a43"}, {"6fbce6d703e266"}, {"e3f83d9a8f5c14"}, {"35d85dad620c2d"}, {"852a835c731d21"}, {"085611f2d3d97b"}, {"a631e3ece2dd7e"}]}, 0x48, &(0x7f00006e1000)=[{&(0x7f0000f59000-0x8)="7fdec138c69db8fc", 0x8}, {&(0x7f00004c3000-0x6e)="2c4edac786a1369c1c9f1c90f86f199a3da5fe6d511e962dcbcf70bf47221a7485b3d6da57c4d0c3ac2014b2d9ec372d837be3d634d9e0fd89186de36e9eba5f4492f1ea32763295c34e9fb24b214289e59ecd2bfb6bccbfeecb4a5eb8944c6c2c8d381f793f690f8d9aa6263a4e", 0x6e}, {&(0x7f0000b9c000)="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", 0x1000}, {&(0x7f0000ff5000-0x25)="6f9bc209dc974e72217579fe4344fe8355169f90efcbcbb5ff53675dccb59e9b0c667e7824", 0x25}, {&(0x7f000038d000-0x30)="27461d3cbe26312f1a1fcb63924a819d4d4df1eab853327cdc0e52d75add46132543d0fbd1df374a320d5922b0d991f6", 0x30}], 0x5, &(0x7f00005bb000-0x238)=[{0xb0, 0x119, 0x7, "0a6521592a3b7a8958ae4554babfa5cab339bcb58183eda08278c508fcf42364d832aa583a96538cf76b472b0ffa6f6bbc9350f191b609576adef1e4642c06478161975557f833cb5d33662d38884eca4decb3074557274465d42baa89abc54f523b75358b7e1e447a5bbc91905f527ad2bbabc2950d516e901911dccfa760a28c709f77f3d39be66ab7f6bb8d330e60d413f3367c6e0c4a91432e"}, {0xc8, 0x117, 0x4, "09e0cf743bfa25598ed0182a877d1e4191f440fdc921af55c8a8c8148146c61fbdda24aa61567c59d9da56f4b1a02666007acd311fd00771e80f1cd96ee27f010681bf8e3008821bca4ab6c1322586a9fdfcaa4c76d26cc93a1ea66f5510b2e2b0cb25190671aaa5e3bfb99639b9de958a1a476c38c01e6e461a6a4c8cbb47551b7ae4219c68919b6cd0831839bc1184ff407303252e5211a91d5c67955e56515ad075bded896ed5c9200a9f4a6ea357d2570db1"}, {0x18, 0x88, 0x9, "84ae"}, {0xa8, 0x0, 0xfffffffffffffffa, "494a3c71a3d7cb85fe07e652d3e5f1f3f6f847fb291fcc5888f1aaa57603d374b11b6b894df8199364760edd7aa9ec6e96ffe4fbb2137f15d63897623c91298571be5b29382888fed5127a48adc4020771d428d6f1ebd1707b02c8375d26ac88bc2a1935143b48e4ab72e8e2269e84006ae9ed5526df9c608213b88cafdf5c973017414909a488de9dcf32b0a581815e0f"}], 0x238, 0x800}, 0x0) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x0, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 14:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000d86000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/hwrng\x00', 0x80080, 0x0) shutdown(r0, 0x0) 2018/02/06 14:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f8000)) r0 = syz_open_dev$sndpcmp(&(0x7f00001b2000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b50000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 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, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f00007e9000-0x24)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00007b1000-0x4)) io_setup(0x4, &(0x7f0000004000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000195000), &(0x7f0000544000-0x4)=0x4) bind$netrom(r1, &(0x7f000090a000-0x10)=@ax25={0x3, {"7d10309f550ccc"}, 0x20}, 0x10) tee(r0, r0, 0xffffffffffffffc0, 0xf) io_destroy(r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d48000)='/selinux/enforce\x00', 0x280802, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000cba000)={{0x1f, 0x6}, 0x41}, 0x10) 2018/02/06 14:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shmget(0x3, 0x2000, 0x200, &(0x7f00001f6000/0x2000)=nil) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) readv(r0, &(0x7f0000804000+0x28a)=[{&(0x7f00004d5000-0x24)=""/36, 0x24}, {&(0x7f0000c72000)}, {&(0x7f00006c2000)=""/44, 0x2c}], 0x3) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000344000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007d1000-0x28)={@common}) pipe(&(0x7f0000125000-0x8)={0x0, 0x0}) getpeername$llc(r2, &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a88000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {0x4000000000}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x0, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f000000a000)=""/89, &(0x7f0000008000)=0x59) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000d000-0xe)=@l2={0x1f, 0x15f56f47, {0x100000000, 0x6, 0x7, 0xe7, 0x4, 0x9}, 0x400, 0x6}, 0xe) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000d000)={0x0, 0x5d, "577d5600e96a1796c267b13d9bb3108f60806ac65fc6326c6bcf912b845d61ff294fa22a9620f0b8b15be47354135c8f380af9de4a4af7dffe0b3a459d5e093debc35007ea2382f4ce3f1d0eb718f3c09f7a613904f2ff0b8d581eb2fe"}, &(0x7f000000e000-0x4)=0x65) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000d000)={r2, 0x3, 0x894, 0x40, 0x10000}, 0x14) epoll_wait(r1, &(0x7f0000002000)=[], 0x0, 0x4) 2018/02/06 14:51:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000-0xa)='/dev/ptmx\x00', 0x44003, 0x0) r1 = semget(0x3, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000000)=""/217) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, r3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x0, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x8001, 0x4) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000001000)=0x4e, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget(0x0, 0x1, 0x1) semtimedop(r2, &(0x7f0000af7000-0xd)=[{0x3, 0x1, 0x1000}, {0x0, 0x7, 0x1800}, {0x5, 0x37, 0x1000}], 0x3, &(0x7f0000e3d000-0x10)) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000032c000)={0x0, 0x3ff, 0x4, [0x3, 0x2abe, 0x6, 0x1ff]}, &(0x7f00007aa000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000836000)={r5, 0x12ba}, &(0x7f0000eb3000-0x4)=0x6) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) lsetxattr(&(0x7f0000b58000-0x8)='./file0\x00', &(0x7f0000c0c000)=@known='com.apple.system.Security\x00', &(0x7f0000822000)='syzkaller\x00', 0xa, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000385000-0x10)={&(0x7f0000a20000/0x4000)=nil, 0x4000}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d62000), 0x4) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) lookup_dcookie(0x80, &(0x7f0000d73000)=""/92, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001cb000-0x8), 0xfffffffb) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000ac5000)={0x1, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x7, [{{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, {{0xa, 0x0, 0x6, @empty, 0x10000}}, {{0xa, 0x3, 0x26, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}, {{0xa, 0x1, 0x8177, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x2, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}}]}, 0x410) openat$ptmx(0xffffffffffffff9c, &(0x7f00001bc000+0x713)='/dev/ptmx\x00', 0x400, 0x0) 2018/02/06 14:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000bdc000)=[{0x0, 0x0, &(0x7f000031e000-0x90)=[{&(0x7f0000905000)="904f9ca656de087bf3b4ef787ff4dc974ea31c650a1e2c81dfaecc38558c1a5f189bb23c817b92a713a8761be05d50d25d6d6f0b773f2e1fad35c106f457b5a58a59a4f3643a49461bd632b1e9045d3ef37a9dfec7b9519ea77ca425c549b15064778e5a21aa110269e48469fbc341841fda73a78e1d19e2e2dfabcf4498060c081366a617d372ecbee532e3affa3438defb11e50d12311f7bfe98c592ecbdb6f16689c2f1b70e61a32fd9c8bd834146e312b8272c2cce46f64c8292a9e4f08c6ef5e02f606537e0629a2ea0bb67ea540b264cedbb1681a3e89a1169572148a74dd584a66255a1abfa20", 0xea}, {&(0x7f0000028000-0x8f)="8a3fe6781b165a9b33cfd4ae249e69845d78c340e62613276226641a4b5ce5c87aee47c514b475e15b6feba9afbc274c23d5bc214d55358662bf28dfd2e6aba1625b32fdf75755dae674dd17c28df5388365ba8d0423be0679212e90cb2af9844fccba96470b7780a56f985061772733ba448bddaa6804e38502f326afc1f7b7ccb9a5356b55dfa77be132ac36ba0c", 0x8f}, {&(0x7f0000ae3000-0xb3)="7e403fded9ab355752b0012d49b2dbd6ece145056e599ca6e2395acd02bfb049b08f166829c8b6be39a562ed55011022c8dc4b28fb6b1f6c42d94401673d90c957cb81da134bc911901afadf206e73b6c860d355fae9de3c0e578134f6adb21870cbd03df9031a5bddb8e75ea8e5d98b2f5a6a561cef4a6704b171af3d6ac5b1b8b9c6615e10540dc1dab7fee9e6246afe1c5cb5507e3477496557fb9fedc0faa0c1eb4eb29e505936f19b9c9b347d03c814dc", 0xb3}, {&(0x7f0000410000)="5ab7b85054149aeb5afbf21f8a44353e31e574f41fb56353bbf73c2ac70dc51362e4", 0x22}, {&(0x7f0000e8d000)="2613f3735a5f10d05654bf815d60f0e7c89585c333cf2b7b3bdb56d0676ce2b7e7e786bb23584d8d930bde61a37bb9abf3ad60ec139bb229af07558b86eea54011362860dca10b85ab3f774d47a0bd7802012dbde5cdee7b07eaf5c664e35b31ccd9dfb40c7fd41a2f845e63dcdae41fe771ae64b9be1b0da9972602f287148a893b4c913b2ccc8d36438f602f0892c02aa2eb4b3c91c9ac489a6fd9c431a8ca433ebb0d85f5b808eb46f755c1f592f2de8600bdaee0a2fdf2b26725f3ca1685cf36fcbe507e1ef0de34b96221ebda7b102165d3e9c307a87a7f99e97120dbe05969c0d7c032c401b5b2e5f69e", 0xed}, {&(0x7f00009ed000-0x87)="8dcbc7cdaee29fc38e5d383406dc777a1d1ea045126aaadcddd25d647e1563086f635f030ecdf8a277943e7fad451d4ff744eb13a11227dc3eb2026463390cc2cefa993b1adb82cc8e441b3080dc6afa26821aa467dc23345622451d35b0b891db97f92d0283addef9bcd9254b257ce6862fb10c7db072bfb7af6c9a4fb0107455c1e7b9b58f27", 0x87}, {&(0x7f0000597000-0x8e)="625f264f8810ef166dbdabc46fb5ce5d016bcf41bbebd8d3aec69110921fe052424f410b1414f2500252aa88c4dad45470a78e66b678a561fbe22f475e9252bfe9be5f61130877f23317ec9187946680dfe5a28bf6a72ebb2d475f69b010d4044a47e05f5ed7031fe56162dd41cf4bac0a3ac3c0dcc60b99c9b227612261637b27e4bbe9ecdb1cdb70bd57c17844", 0x8e}, {&(0x7f0000b7e000-0x30)="6d9cd5bc5ccf02d77cbf1d5e1ed74e572101b05d45bf933f13c9bb83765af9ee301de0cdc46dde948f0617ff4f9307b5", 0x30}, {&(0x7f0000152000)="67418264d193d39861365149", 0xc}], 0x9, &(0x7f0000495000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x4010}, {0x0, 0x0, &(0x7f0000a2c000)=[{&(0x7f0000ec9000)="8cc98f1e1b4e513798963078193546499b06935de6cbbb820fbf136323c219c57513364b5e5b0e6f37942f1d5cf65e7eee3edf5832dd5855447cfef0e2026d57ed4771eca835062149864373364dbf907f409323397671a65b6cc41bd123859bca3eef840ea8f10a1a3234c72374bbf270d7bf98b9a3942eec322b9bf0a1af687fd03ca2737716ef48f6d145d27f13850fa97c2318f35559aee47897cc7d19cd22247db5425be26e3bf59180ecbac59a908965f96899996e", 0xb8}, {&(0x7f0000288000-0xe5)="0958d8c5587db033a49bdce01ad0ae62e2e1827652d432587642f4d621d27cba33c0101c9bc579b76aad0a4db57fd7965b9214561cdaa65909bc6e64340e643805d7f5fc4f029fd6ca0f2a63b24795cea0efaf95ca7b92837f885df96691c9b33310c816294aaf8d66a8257c36412d078a9e3cfacc357c69940cc600122b294a5f790b5ce7fab87d7d03d53bcbacb0fd5fb3df16a4f7dd87f7e616969e472a2cecdde6c339aaa534c7d9d0cdaaf5d40ae89043478faea4526ca95dd95ced209ff62381838169df790be6e370f8473f8e40a3011208941677c8e7bd7dafad4aea337bf5b457", 0xe5}, {&(0x7f0000d6f000-0x13)="b90ff8810fbeb131bab3ac111cc33ac711c6ec", 0x13}, {&(0x7f0000b8f000-0xfa)="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", 0xfa}, {&(0x7f0000218000)="a938baba0dcd55f9468e0fae6a9a57e3ba92f31a619bd114793a8c9bf36d6e8a77450ec312cef8cc72e5c917cd81bb3d26fc8d29ec2d4c0b2857da2cb263c6a2e5945665b8c5aa9b6ffe0ed671ed48ea7c2601335e2567d0dffb3b196e6e11ef06ec9670f6362083f4004546571edb", 0x6f}, {&(0x7f000001c000)="eb76a43d382b0e496735a9b8f6d164192e2c88f6078a1ee6e8855bfa1fea1acbe0e35405816a81280b3eb4a07b5c14e191b4f5711f7a534b7c35ae0924384691b43628e43e8fcb95713c4ca2370624f81a15c620d20e15a33560a8d28cfa44a00c28dcf31d32c4a99009d1f9ba1b571ac1a69bf60c1fe588f5dbae3540617c3433947fd08cec4fcf75908835e1edae095fb84be3755135b235d8a10c1d4e8b27646aa7b1e7662d06d1ec1ed94d990bfe00450bc95bb9c8cc3ff480761e8dbcd6abd04ca879bcd0fd92c33612463571650600e65b03a96799dde41d7a4ef7b0199f80d77187a9adb6bd7ee84224f2f46e184073076bd93e41", 0xf8}, {&(0x7f0000bdb000-0x8a)="53e87620cdd6c17a8cba41f2ebc8b42599f486961226644be6c4a3ede59d88cc00a7bb88d40a06192336729e499c8994b9afd2f2739f0f5b917f1774a2c7ef0347b66e22fbd8465483f0efb0d9c3d863a6e1c85fd09bd7385437ef228e6ca34ee68746325b9c79a75d6486a813a4ec934d1eb991dd9ae13c3f660d62e1828e37d19ce2ac7f7e807cb8ac", 0x8a}, {&(0x7f0000bb4000+0xb82)="538d5463b14146e7ed4cc205ee7ddfcc725f9e5448482cf18ee858603b2f1fe72a4eec02455bb12b317c2b7be3ac81b3e957dd5f2ba57bb284fbc464d03e046b5bda3abfdc140dcb5d547bc18ef97e8d88bb59e33f816386ce4efcf35a54c7b209b1bde7f5791dff965718511561a2d5170c5509e954ed41f77431ae75b21ff99817fa45189948a743a488c2ad29eeb0b2c3e0b3e21d4fbc25127707b488821c22665f80326f7a0427f9a860e73418b095ed0ef75a437e0b97abed858591cedc99b7ada4437fcd4799ca480d8c882736169ecd3f040dd302469e9e24cc466374b3ffb672ba51a403c6444c0c030ec4d6ae18fe9ce6e21c4b", 0xf8}, {&(0x7f000038c000)="4cb32e97a1f09dfbd00428a04f3ea88c3ee4428a8b9680d5b383befe5190b5e6f06b7ab41a681b3a07311eb8080dbb1a2ccb5a15df3978e4f0da0d354ddc669c0a041884fb22b29a980df09f13067f66e7900dcf3fada1f91a2cca0c4ac3da6c3b921a112f22f7b5bb8084d4956672153d3015278fa761832d9d29046fefaf3ce1160d9b15b2afa60ac4b3262fecd1adb66ec3ca91c013057741374bf9bf70242218c9e19a3e21f924bef05c242fd67acc3c06e057a3f623b2deb726482a590aa403054e6b61af5849d8b2152e391b22c410d77a7a04f95a01dabd34d540adc02a9d35e0656958bac7ea", 0xea}], 0x9, &(0x7f000048b000-0x1f8)=[@iv={0x98, 0x117, 0x2, 0x7d, "c06ac73a38e396a88ca27d86800b723cf53eadcbd4dd1312068544a1bad5296fe84421ebbfb4016428a24e6e0644122662ced50da2a54c6bf5df9b6e379dd5519410799f8dda315df4a10938e55c38afc075b84afd3deeb7db133739edb098037c9f6a4603ae252368fed2f43cf3bf1085948f46dd32b8892a8f4dccda"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb5, "4d9c632a335b8340d3920058180cb0f0a29893bf753940906534a2cf28846533572c88f12e9fdf9f8b705af203c545774cf8df7bfb0862fdc5ef4721b24ab0ebe1df2b8a23fb5975a28d7bca2fcd88ea007117fa0defa259a3a7cc7b8728c84e33b339be55f014c3ab3dfe899d6a5dc4f060840b5017fdb5267ecc3ef1410c447135ca7cefbaf9f7c592c1e298cacbc03d386b947766b6bb01d559b95a63a5e1e21ffc4f5e19a83d2fdeec34cd418a8b5eb8ed3c46"}, @assoc={0x18, 0x117, 0x4, 0x819}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x560}], 0x1f8, 0x800}, {0x0, 0x0, &(0x7f0000232000)=[{&(0x7f000029b000)="0c3321bc495371b5c660ea67845188a1776f6f6ea3fe63ccf43db736c77e55915b481204dc84493f117fb9468e00cb76961bb7bccce9cebfcf7968be3f1294fb25c36d0d8e65e9178cad9cab43715cf32afd41936e3c8ae49a3fbd96c06d4c8099a69d25fe4d8820e4888af98c2b2b59b3806fccf648b023011f1041b2b3a3bbf9d02aa5ce9fbc3726e188249522a251ffae6b80a2b61499fce922fc89e7b028c9237e35d5962acde813784dedea561eae4b3cbd9a1670e3be3e71d15c475def1b77717808e0f524cbe13c70", 0xcc}, {&(0x7f0000023000-0x13)="4bae0bcf889cc003a72fd3cad91ea29731b8a9", 0x13}, {&(0x7f000058c000-0x89)="55221cacb278b32d00013089c6a534860122ae261891bcd10fa182416ae29f52cf2da9be385979d707fecf5b5af7f9681ac090f43acdc2632f24700826061b6344fb48ede1246668ebb750487928db80b6561bdf94dcef35a891ed2ade6fc8085fc5f6efd30ab46fc1aafc4541fd4fc59a4d4347edfb5d7100f0b892a489b68e7bb055d0f3e10fdf84", 0x89}, {&(0x7f0000929000-0x6e)="b063705ce7873fdf5194508cfafdfec0654a439d35f4764df92943b17f8f5ecfbaa1fd5ed6b30786a27d940507e96cc684da509c68863c99241681fa1a0e76c6c78e74564fe81b0df66cef074b0252c3eac895cdb6bc007c9641a14590cbf596e2db495f853c6b0ce0c6353497d6", 0x6e}], 0x4, &(0x7f0000b33000-0x1078)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1078, 0x40}, {0x0, 0x0, &(0x7f00000bf000-0x10)=[{&(0x7f0000490000)="28cb546349ee2d4fde8c8cad79", 0xd}], 0x1, &(0x7f000077c000)=[@assoc={0x18, 0x117, 0x4, 0x8f81}, @iv={0x80, 0x117, 0x2, 0x66, "e7f40c3867a606768b12a4f2c6440d610a87e8f7885be51406338fd60e16ba3188e3690dbe3adbc5d766ed08382667ca6ed438e066190e1cc535aaf6f79d3802d703775d744c17d185324e56b1ea135dddb0d080b7cdc0d8f132f4f437ddef600cc9a09e39ed"}, @iv={0xf8, 0x117, 0x2, 0xdd, "f8a14177aaec176ce7937ae7351163f7468ffead9993e76d8f987ad59842eb87329bfc7c57ca97946776033ab2902e0061dbb8b7d5af9c76a2d0eb29d7f1600785f4d35b50b8a9074b8bf9b6408026e137f7700961d4212dc28d26c7ec429ca8a533f720115d21f7e9301640422397afe4cc4272bd1f19eb7e1aa23e90a4359c37085aa0ec8e7743a1a3bf0fa6a7f27a0a584f27eeb36e3f45c6f0676939aac80b5baf5194bd75854339a71f3385dfb86e5a72950fbb69c8ae8d19094e0d8c1a10537915e7719ef16d0c641060a3c2c8f79c3f1ae0d74799f6e5ae524c"}, @op={0x18, 0x117, 0x3}], 0x1a8, 0x1}, {0x0, 0x0, &(0x7f00008dd000)=[{&(0x7f0000c7a000-0x59)="94814a7fbb63a4cc37e717fde584dfe8b33056583653b0884a4b2c3984f7ac31a62a1aea7618e735d1bb138319a9583d892baa36d409c62ae025b04dbf3c0e3c812cf1d495766038e5940ba5ad15ca5de783475c77f52bea46", 0x59}, {&(0x7f00007c3000)="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", 0x1000}, {&(0x7f00008d7000)="893e073a5958cc783cfef73a6886d341c2e18ce8278f800e22ea2e0c7ea34386aa7dfcc5ad3897f481c196cd158a4a89907299f486083a65f0c49dec1a953c3512a0d84fd9c1f06e097f3771ff8b73a12390347c6f0777e4093f3c2d3e3d8e3a620de15b", 0x64}, {&(0x7f0000f88000)="a4cd09a572b0d34b1fa2dae8bdaca6a06e383836b531d9956a58cdaa68699fd3f573fad6258249fc616e7350355daa9969648a68b5b0ecd04bcca559068ae0f70d167398386fe5ba748e14e588c66a0344576cccd87e5e806cc4ccead961d0838aa9fd8257bdd1514224cc75b481fc997a590bda60a5897370a2796427b73d62f3a3f5a2cd1f5f78f4b187ae9247c9ad68e01e7100cb1b76f5f677c6997dcefedc02a108651b43b74a0743aab9383038fd9651b8f56702f255aac62ddd", 0xbd}], 0x4, &(0x7f00004bf000-0x148)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xd3, "390e921fc0f6de370408eec5d0c08eb173cb1d0122b8182384665d3b026153fe3adf6d1c6efcd83468d991a165e712774cd8f545b710412070901d9de52b1ef03cda3d3ee8cda581da8617fa0dce2316654fea5a4c97634f98edbf95c401c8e505f4026dd2665f5c899f4892aa704710892bb5ad5512df2edd529a776355155bc671062c83aa99d689683230e31ddcab6ffc1a777205183f5498e3e7b212508de7e93bc8ff676e4c635c31250de930b40d84f2b5999d234ec9e46b7b237ef617e7526e3c5ca392f4da02ee5c0018d5c3f107b1"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x148, 0x50b6cb78301d8518}], 0x5, 0x850) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) socketpair(0xb, 0x5, 0x9, &(0x7f0000510000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000018a000)={0x3, &(0x7f0000107000-0x3)=""/3}) 2018/02/06 14:51:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004cd000)) mincore(&(0x7f0000c54000/0x4000)=nil, 0x4000, &(0x7f0000a08000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fstat(r0, &(0x7f0000d49000-0x44)) shutdown(r0, 0x0) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000007000)='/dev/audio#\x00', 0x74, 0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000a000)={r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f000000c000)=[{&(0x7f000000d000-0x55)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 14:51:54 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000082a000)={@generic="6dce16fc0800e8295577179c2a7b14ae", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/06 14:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2c000-0x10)={0x2, 0x3, @rand_addr=0x8000}, 0x10) connect$inet(r0, &(0x7f00002c2000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000479000-0x10)={0x4, &(0x7f0000dbc000-0x20)=[{0x101, 0x7, 0x8001, 0x6}, {0x1, 0x8, 0x7fff, 0x75}, {0x100000000, 0x80000000, 0x400, 0x4}, {0x9, 0x800, 0x6, 0x20}]}, 0x10) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003d3000)={0x0, 0x7f}, &(0x7f00001d4000+0x456)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000061000-0x6)={r1, 0x80000000}, 0x6) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000697000-0x10)={&(0x7f0000b3e000/0x2000)=nil, 0x2000}) 2018/02/06 14:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) clock_gettime(0x0, &(0x7f00009b2000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000069e000-0x10)={r1, r2/1000+10000}, 0x10) r3 = syz_open_dev$dspn(&(0x7f00008b3000-0xa)='/dev/dsp#\x00', 0x80, 0x8000) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000d14000-0x4), &(0x7f00009b6000)=0x4) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000000c000)={0x8, [0x9, 0x2, 0x28c, 0x7, 0x3f, 0x4, 0x6000000000000000, 0x7fffffff]}) r1 = socket$inet6(0x10, 0x3, 0xa) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692501090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x3000)=nil, 0x3000, 0x1000008, 0x20013, r1, 0x0) pipe(&(0x7f000028f000-0x8)={0x0}) timerfd_settime(r2, 0x1, &(0x7f000068c000-0x20), &(0x7f0000ff9000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r3, &(0x7f0000aaf000-0x80)=[{&(0x7f0000ef6000-0x1000)="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", 0x1000}], 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r3, &(0x7f000000d000-0x8)=0x800000400000, 0x1000) [ 115.971659] device eql entered promiscuous mode [ 116.027241] audit: type=1400 audit(1517928714.539:108): avc: denied { create } for pid=13483 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 116.060300] audit: type=1400 audit(1517928714.568:109): avc: denied { write } for pid=13483 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 116.084762] audit: type=1400 audit(1517928714.569:110): avc: denied { map } for pid=13483 comm="syz-executor0" path="socket:[34026]" dev="sockfs" ino=34026 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/06 14:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d70000)={0x7, 0x20000000, 0x0, 0x2, 0x8, 0x3ff, 0x200, 0x7, 0x1, 0x5}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000b00000)='/dev/adsp#\x00', 0x401, 0x8000) ioctl$KVM_NMI(r1, 0xae9a) statfs(&(0x7f0000620000)='./file0\x00', &(0x7f0000015000-0xce)=""/206) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) syslog(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) init_module(&(0x7f00003e3000-0x20)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, &(0x7f0000db6000-0x2)='trusted-]\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001a2000-0x5c)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffff}, {0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, 0x2a1b, [0xbfe, 0x401, 0x9, 0x7, 0x5, 0x3, 0x8000, 0xfaa]}, 0x5c) 2018/02/06 14:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d0000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a57000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000725000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f2d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff6b, r4}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) r6 = add_key$keyring(&(0x7f00000f5000-0x8)='keyring\x00', &(0x7f00005e2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getgroups(0x4, &(0x7f00008dd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r6, r5, r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/autofs\x00', 0x1047e, 0x0) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000d03000-0x4)=0x4, &(0x7f00009ad000-0x4)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f00008ce000)={0x8f, &(0x7f0000917000)=""/143}) sendmsg$can_raw(r3, &(0x7f0000f51000-0x38)={&(0x7f0000377000)={0x1d, r4}, 0x10, &(0x7f0000793000)={&(0x7f0000927000-0x10)=@can={{0x2, 0x401, 0x1f, 0x6}, 0x0, 0x1, 0x0, 0x0, "3014f77923780940"}, 0x10}, 0x1}, 0x10) 2018/02/06 14:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) readlink(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000784000-0x21)=""/33, 0x21) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/dev/sequencer2\x00', 0x204800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000110000-0x4), &(0x7f0000828000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bbc000)={0x0, 0x1f}, &(0x7f00004f1000-0x4)=0x8) accept4$inet6(r1, &(0x7f00009c9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000913000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c66000-0x4c)={r2, 0x44, "8cb1b80f89fba6e413a6d4b46d535eae1924214d14e4fd03ddf659e0f2555912de0c9897c9e39cd762cc32c16785be0cfad1951b06f4998abdb3189e3cb657aa22d677a4"}, &(0x7f00007b0000)=0x4c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d32000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ad3000-0x8)={r3, 0x3}) 2018/02/06 14:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000198000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:54 executing program 0 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/06 14:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xd2, &(0x7f00003af000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e59000)={0x0}, &(0x7f0000692000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eb2000)={r1, 0xd, "537025c329dae44e460b662c68"}, &(0x7f00007aa000-0x4)=0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b6000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000010000-0x10)={0xfd53, 0x8000, 0x7, 0x4, 0x0}, &(0x7f0000987000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000766000-0x8c)={0x1, 0xff, 0x101, 'queue0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bed000)={r3, 0x7fff}, &(0x7f00009a5000)=0x8) pipe2(&(0x7f0000e73000)={0x0, 0x0}, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x0) connect$llc(r4, &(0x7f0000a54000-0x10)={0x1a, 0xff, 0x5, 0xff, 0x3676, 0xf0fa, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) fcntl$setsig(r5, 0xa, 0x38) io_setup(0x6, &(0x7f0000ec5000-0x8)=0x0) pipe(&(0x7f0000cf0000-0x8)={0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000084b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000d6e000-0x1)) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) write$selinux_access(r2, &(0x7f0000bb8000)={'system_u:object_r:udev_rules_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x32}, 0x30) io_destroy(r6) [ 116.112978] audit: type=1400 audit(1517928714.569:111): avc: denied { read } for pid=13483 comm="syz-executor0" path="socket:[34026]" dev="sockfs" ino=34026 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) [ 116.186169] QAT: Invalid ioctl 2018/02/06 14:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000255000)=""/151) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000049c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bb5000)={0x0, 0x400, 0x7fffffff}, &(0x7f00006bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000be6000)={0x0, 0x19a4, 0x6, 0x4}, &(0x7f000031a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000dbc000)={r1, 0x7a, "27038e22b3627951af73cbd6da614bcd353878473543bd72b3bf52b264bd27683c19adeab24441c0f42a45249724e15951aea127b2fd98fe74735d02eed49554aac09a47c1c47a530831bcba453df9376a7a9d1b5ac4805d49391bfe775359c2b82c69061ea63d9ae1768aee88c831a5ab93b218a70043ae539f"}, &(0x7f00004d2000-0x4)=0x82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c29000-0x18)={r2, 0x0, 0x30, 0x8, 0x8}, &(0x7f00009fb000)=0x18) r3 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@empty, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x8e, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000870000-0x4)=0x1, 0x4) shutdown(r1, 0x0) 2018/02/06 14:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000704000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b32000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x9, 0x8, 0x5, 0xc605}, &(0x7f00003b4000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000596000-0x8)={r4, 0x3}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) connect$inet(r3, &(0x7f0000e4d000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/06 14:51:54 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000cc000-0xc)='/dev/amidi#\x00', 0x1c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005a0000)={@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {&(0x7f0000722000-0x4a)=""/74, 0x4a}, &(0x7f0000001000-0x1), 0x38}, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00009cd000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = dup2(r2, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f0000935000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x2000000}}}]}}, 0x400) [ 116.280226] device eql entered promiscuous mode 2018/02/06 14:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000073c000-0x10)=@buf={0x98, &(0x7f0000cb7000-0x98)="fa4a7fc0dd9ba821ac0480cb97ac33096ccecac0435749583a53a90d34ae5cb28d8235eea9621d14994e076f40bb32c30f9275d9a0d683f04aadf51231855a3bfde801d753fb9d5d1923402dbccf5c47f9e86c184fd57ff9564e2315a4da6323fd765abb8df2157ae3015aa43bc518768231b1b1f18366de84a2d5656ae6d6a36583c1d07b5f744a5c48b14a793b863f68330f33fa178344"}) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000003, 0x10000000001f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) pause() 2018/02/06 14:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) vmsplice(r0, &(0x7f0000e0b000-0x30)=[{&(0x7f00005ab000-0xa8)="343f1c1225a4eccd04c62b3f72370b42eb1e34f8ca5f0e70fd8d094f8e68e01fe636fdb3a93fb78b989558b447db8b8fb63da889fda072b8c48502e46c2dcc132dafadb2ebf5ab673c327149b749a7f66001acc901137e90f98ff51257c177ea65d92d83e11c891e8edf5ae8b4e1e4154f8579308345f64ed5706ca0614e7da2c5cbf0a633288f977752b83ac2a06eb9928c20f22fffa4556a91ac5bf043937c00c9b01b351f15e0", 0xa8}, {&(0x7f00008f5000)="65f141f785b714e234638ea87aa0660d94ccdabdda2c3114dee3c12efd443e2280d650ccff2f5273c17f33ef1cea6ab82d379eae53707302d5e83616d3a318fe", 0x40}, {&(0x7f00001c8000-0xeb)="03e0a04474ee369d623baa7ce62b6d7e98712c440cc0c765fefaea3cbe99348f1971be6b92782fa06913ff9b44c969e03013fb70e17e72650a71521498427e72fa4405533e6489197bb9d42c55486af7e0f071c2aa834d8a3cd9be6222c6283e8f3806bcd7df6a1648d38f6d6763275f9f08e0e5873ce71d34a3d47d16c729c9bbe08841ca63e797fd6a4ab9d773e2a21a9702c3def2b09faea92475422df5c218127d560bf0cd48616757c76b735c82a717a146359b2b1f1b794cdb04e7cc59b84f67392cb844431e4f781ea15f757e094f63ebe233575fe73facce426cd27527b6af0d61b1e16cc02653", 0xeb}], 0x3, 0x2) 2018/02/06 14:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f9b000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f6a000-0x10)={0x1, &(0x7f0000488000)=[{0x6, 0x6, 0x4, 0x3ff}]}, 0x10) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) getitimer(0x1, &(0x7f0000bbd000)) 2018/02/06 14:51:54 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bdb000-0x4)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) stat(&(0x7f0000fe9000)='./file0\x00', &(0x7f00003b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0x9, 0x2, 0x20, 0xa0, 0x66, 0x0, r1}, {0xff, 0x6, 0x3, 0x3, 0x401, 0x7ff, 0x2, 0x4}, {0x4, 0x3, 0x5, 0x39}, 0x4, 0x4, 0x2, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0x1, 0x3ff, 0x7, 0x1f, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f000064d000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) iopl(0x5e) connect$inet(r2, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x6) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f28000)={0x4, 0x4000}) syz_extract_tcp_res$synack(&(0x7f00009c9000-0x8)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000416000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000187000-0xf6)=@pi={0x0, 0x2f5, @ipv4={{0x10, 0x4, 0xff, 0x2, 0xf2, 0x0, 0x0, 0x8, 0x1f, 0x0, @rand_addr=0x3ff, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x2}, @rr={0x7, 0x1f, 0x7fff, [@rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x1}]}}, @tcp={{0x3, 0x1, r3, r4, 0x3f, 0x0, 0x1d, 0xc2, 0x7f, 0x0, 0x2600000000000, {[@sack={0x5, 0xe, [0x3, 0x4, 0x6cab]}, @generic={0xff, 0x4, "a3aa"}, @sack={0x5, 0x1a, [0x100000000, 0x1, 0x57b8, 0x8, 0x10001, 0x8001]}, @timestamp={0x8, 0xa, 0x10001, 0x8001}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1a, [0xc1, 0x6, 0x47, 0x7fff, 0xfffffffffebcca7e, 0x8000]}, @fastopen={0x22, 0xd, "4bbe23e5219b5f6f32ca32"}, @nop={0x1}]}}, {"b85833380bee3e50c55b4f747eae76ad325b720769ae710cc56b8285f60dcad2658a815ba126207f13cceac9fa2dbc5e86efb82308163185d0848f2cb1cf"}}}}, 0xf6) shutdown(r2, 0x0) 2018/02/06 14:51:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$alg(r0, &(0x7f0000f35000-0x38)={0x0, 0x0, &(0x7f000085b000-0x10)=[{&(0x7f0000e75000)="b6072cc0b7dc644e2e4223137fa31c56382ae54004af4d23a3a644da0dfdb0a09edea464c4e08a866228b456815687d5002d3a2dc3b56aa38ec0a2411409d59acec5454fe953514e056e14ac57d9b77160102d17187fd921549849578efa5026edfa6046ddf0eccc4b669762e23a633325d4c19d0aaa8880ded15885981f2afe1751e3144637ab9d83f3634dc5dd73fa9813da60bb9cded9f6da6f151b6ca0ba09ba8764f5950bdc7538a2f1daa7ad0ebde5933d6216ffaa0f4d286d202683bb95323fc4913e77ddf13640de15503ad4d986c70c132df7ff338e6e26d8a5024e46b1c152a0f8c035bd4f930e5d78a850464785b3691b2e6094", 0xf9}], 0x1, &(0x7f0000661000-0x160)=[@iv={0xb8, 0x117, 0x2, 0x9d, "7166ba8019ae8c3caac7a10f97f94575e5f7a5b420841b9936b8ff8b9bb88ebaa4165ab86f8001b53a2fc47e829fd261091fad0639798155b0a9fa977f61294aae1f23d1c55f5095847dd76fb7fc5b238c6b4f3ea1ea77985ab958b5d4fe63b57abb849d3ac4b7d6276b7c6af9ba27abdbebd7080900ccf1fcab219eb84cf03e74bd881c229bc266c833266ff8cf557951a9feb11b36e2bfc021784dd6"}, @iv={0x90, 0x117, 0x2, 0x7a, "3656b3064b22d90cfc5c117cb43ed5ee316eca3f98fecb306ae0b4cb95c4fd54aae98e1877b14fccbf2e64a11c6e27e2c6e14c5b08fe6aa7d031c216a3e9afa3119842b80b0151c9f33c041225a472f24ea2e4aaff7c88d0758a25a7513752fbcb8385280081306f627ace5b7f63d8cbb9ebb39584007be5f5f9"}, @op={0x18, 0x117, 0x3}], 0x160, 0x20008850}, 0x20000000) r2 = open(&(0x7f000034a000-0x8)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000899000)={0x0, 0x12, "039e5e2ae115d2b586c70a5b0f5d7f083661"}, &(0x7f0000cf2000)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008bd000)={r3, 0x3, 0x1, [0x4]}, 0xa) r4 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000001000)=0x3fc00000, 0x4) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000882000)=[{{&(0x7f000079f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000b2b000-0x30)=[{&(0x7f0000887000)=""/4096, 0x1000}, {&(0x7f00005b6000-0xa1)=""/161, 0xa1}, {&(0x7f00009ee000-0x50)=""/80, 0x50}], 0x3, &(0x7f0000b2b000-0xc9)=""/201, 0xc9, 0xc8b}, 0x7fffffff}, {{&(0x7f000088f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000711000)=[{&(0x7f000094c000)=""/246, 0xf6}, {&(0x7f0000fe8000)=""/9, 0x9}, {&(0x7f0000bf5000)=""/20, 0x14}, {&(0x7f000094f000)=""/228, 0xe4}, {&(0x7f0000c5d000)=""/51, 0x33}, {&(0x7f0000e71000-0x76)=""/118, 0x76}, {&(0x7f0000034000)=""/79, 0x4f}, {&(0x7f0000db9000-0x7b)=""/123, 0x7b}, {&(0x7f0000751000-0xf1)=""/241, 0xf1}], 0x9, &(0x7f0000f22000-0x6c)=""/108, 0x6c, 0x7f}, 0x4}, {{&(0x7f0000bc8000-0x8)=@sco, 0x8, &(0x7f00006f9000)=[{&(0x7f0000c36000)=""/117, 0x75}, {&(0x7f000058d000-0x8b)=""/139, 0x8b}], 0x2, 0x0, 0x0, 0x7f}, 0x8}, {{&(0x7f0000053000)=@alg, 0x58, &(0x7f0000b38000-0x40)=[{&(0x7f0000a0b000-0x4d)=""/77, 0x4d}, {&(0x7f00002c6000)=""/61, 0x3d}, {&(0x7f0000c8d000-0x84)=""/132, 0x84}, {&(0x7f000085c000)=""/98, 0x62}], 0x4, &(0x7f0000372000-0x73)=""/115, 0x73, 0x1fe}, 0x6}], 0x4, 0x100, &(0x7f0000718000-0x10)={0x0, 0x1c9c380}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e4b000-0x4)={0x7, 0x6, 0x2000}, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bb4000-0xc)={0x1}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00006fa000-0x14)={@mcast2}, &(0x7f00005d6000-0x4)=0x14) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000356000-0x4)={0x2}, 0x4) r2 = semget(0x1, 0x4, 0x40) semtimedop(r2, &(0x7f0000423000)=[{0x2, 0x5, 0x800}, {}, {0x2, 0x200, 0x1800}, {0x0, 0x5e, 0x1800}, {0x3, 0x5, 0x800}, {0x0, 0x8dc2, 0x1000}, {0x4, 0x5, 0x800}], 0x7, &(0x7f0000139000-0x10)={0x77359400}) 2018/02/06 14:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00002e0000-0x8)=0x0) io_destroy(r0) r1 = syz_open_dev$vcsn(&(0x7f0000942000)='/dev/vcs#\x00', 0x9, 0x20280) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000bc2000-0x30)={0x5, [0x100, 0x54, 0x7, 0xfffffffffffff3cc, 0xfffffffffffffffd]}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000bc8000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00007cd000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001e2000)=""/220) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000260000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000019f000-0x6)={0x0, 0xac}, &(0x7f0000260000)=0x8) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000261000-0x8)=@assoc_value={r1}, 0x8) 2018/02/06 14:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000da9000)={0x0, 0x4, 0x20, 0x400, 0xfffffffffffff001}, &(0x7f0000233000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002ac000-0x90)={r1, 0x88, "5e4fcbc42a0211ec541b721ea3a97ec135978145486399a23f91e685e221f2db35766f1294b5af399617c48abc2097bd85f46a1820afbca30ab54e8a41ef83ff083ab107ad21d2e4f837278f22abc66fe713b11e75839a185f37292f8710fa107f14d18d93a74d4dc175d1d5fb8da6bcae05dabf3f0889f164d15fdec32c7d44c92760685e2d9df9"}, &(0x7f0000777000)=0x90) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000067000)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a92000-0x4), &(0x7f0000bff000-0x4)=0x1fa) sendto$inet(r0, &(0x7f00007c3000)="e4406aa7479f71cecfcda38e2aced61ac75a55624d7232b6aa42e3df833547bbc4120f6c5b4a84eb3fab29ddccdecbca6e310343e00a1038b1a0f618462909c63a5f53da1d2c995def134ba570674cf5e6003d5c454769af495d0e7a91622924a1244868aaf6adec3e9ad3fcd8a379675b11953154adee566db767e1d3e069ebc00ed052e2517d44", 0x88, 0x4800, &(0x7f000043e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000bcb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00001d3000)="6da38a793aeafc8c7fc474c3809e19df302d79161d1f4f9bc914c89797266291acfa70bf6e608c448d", 0x29, 0x8880, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x11b, &(0x7f00003ad000)={@local}, &(0x7f0000813000-0x4)=0xf) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000035a000)='/dev/midi#\x00', 0x8, 0x301600) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000069a000-0xd8)=@ioapic) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab5000-0x9)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000074a000), &(0x7f00004e6000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000e12000-0x2a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @random="afe4f464b855", @loopback=0x7f000001}}}}, &(0x7f0000f3e000)={0x0, 0x1, [0x494]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x0, 0xff], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x3, 0x1, &(0x7f0000b0a000)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f0000271000)={&(0x7f00000f4000-0xc)={0x10, 0x0, 0x0, 0x4b18ede0d5c198d4}, 0xc, &(0x7f000005d000)={&(0x7f000014f000-0x118)=@alg={0x118, 0x10, 0x0, 0x4, 0x3, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0xa6}, {0x8, 0x1, 0xffffffffffff3832}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x400}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x20044805) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:55 executing program 5: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00005d3000-0xc)='/dev/amidi#\x00', 0x100, 0x711200) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) 2018/02/06 14:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000d8f000-0x8)=0x0) io_destroy(r0) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000046c000-0x20)={@common='vcan0\x00', @ifru_flags=0x300}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) syz_open_dev$admmidi(&(0x7f000072d000)='/dev/admmidi#\x00', 0xf7, 0x80) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bb8000)='tls\x00', 0x4) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d12000)='./file0\x00', 0xfeede12b896dc87c, 0x8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000b51000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 7: 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r1 = socket$kcm(0x29, 0x9, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001cb000-0x8), 0xfffffffb) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000210000)=0x6) recvmmsg(r1, &(0x7f000080e000)=[], 0x0, 0x2000, &(0x7f0000523000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000573000-0x9)='/dev/ion\x00', 0xc000, 0x0) flock(r0, 0xc) 2018/02/06 14:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = memfd_create(&(0x7f0000734000)='LED\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', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00008bd000)={@hci={0x1f, 0x6, 0x3}, {&(0x7f0000813000-0x51)=""/81, 0x51}, &(0x7f0000398000-0x1), 0xc}, 0x26) 2018/02/06 14:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/policy\x00', 0x0, 0x0) restart_syscall() prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = getgid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000011000-0x8)) syz_fuse_mount(&(0x7f0000005000-0x8)='./file0\x00', 0x2000, r1, r3, 0x9, 0x8020) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000015000-0x40)={0x0, 0x38, "486a05a8c3eb9d732713a0c9ced47b08c7d90471955dce1ba818e9823392656954848429cbf852848f4fa72e1b7b3732cbb68bf089d4bcc0"}, &(0x7f0000005000-0x4)=0x40) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r4, 0x7, 0x4, 0x10001}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/06 14:51:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b28000)={0x40, {{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/06 14:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = creat(&(0x7f0000d41000)='./file0\x00', 0x20) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000a4c000-0x18)={0x0, 0x31500, 0x2, &(0x7f0000789000)}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000c74000)={0x219a, 0x7, 0xfffffffffffffff9, 0xac6, 0x5, 0xbd}) shutdown(r0, 0x0) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x1, 0x11, "c803c4970c811517ca2e303348421dc9fb95c4577b826a447ed8207a5a0c"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x35f, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x3f8) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000c9f000-0xa)='/dev/vcs#\x00', 0x0, 0x4002) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007ac000-0x4), &(0x7f0000db3000)=0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) sched_getattr(0x0, &(0x7f0000ce3000-0x30), 0x30, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x8db) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002e0000-0x4)=0x5) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/06 14:51:55 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000036a000)={0x2, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00005ac000)={0x2, 0x1, @multicast2=0xe0000002}, 0x200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="61e0", 0xffffffffffffffea, 0x0, 0x0, 0x7aced49a8e3459d6) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:55 executing program 3: r0 = request_key(&(0x7f0000213000-0x8)='keyring\x00', &(0x7f0000b8a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000004f000-0x15)="5b28297365637572697479239a5c7d776c616e3000", 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000170000)='/dev/cuse\x00', 0x40, 0x0) bind$rds(r2, &(0x7f0000040000-0x10)={0x2, 0x0, @empty}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)='/dev/ion\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d15000-0x14)={0x1ff, 0x7fff, 0x614, 0x7, 0x3ff}) bind$unix(r1, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0x1) r2 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) openat$dsp(0xffffffffffffff9c, &(0x7f0000886000-0x9)='/dev/dsp\x00', 0x404200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2002, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000)="02f4047b58e3bc02ee4cb37e880c487086"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4da, 0x2, 0xffa}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x40}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 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, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000957000-0x9b)={0x0, 0x93, "89353d2c838f720d0014c9b60e79fcb6066a5c16f2dfb5beff9952a09a62b07ee3b59c9b62299bac136e73bcb295c5f9d688d61712bdffac5072fbb48d8457e9a79f7f5c8871d4add87815ed9bcfd3891dacd206b819a229dd002105abfca8d99214bb5caf55b7d23bfc12c77e549ba2129ac39da851025cbc286c1072a06155556efa569c6e1feb42e7144a29bf623fdac634"}, &(0x7f00006fc000)=0x9b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a37000-0x8)={r1, 0x5}, &(0x7f00003b6000)=0x8) 2018/02/06 14:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x5, 0x800) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d9b000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) socketpair(0x1, 0x3, 0x9, &(0x7f0000721000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f000017c000)={&(0x7f0000a7e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000321000-0x40)=[{&(0x7f0000262000)=""/4096, 0x1000}, {&(0x7f0000518000)=""/37, 0x25}, {&(0x7f0000f46000-0x33)=""/51, 0x33}, {&(0x7f000043f000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000156000-0x28)={'vcan0\x00', r2}) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) clone(0x800100, &(0x7f0000a5e000)="5ce1da3f9539700a2d3b21f6dc102049de9f85db89a1d591d6df9bfc21a7be33d21befd33b4a553ebadf6e3176aadb970c02e761", &(0x7f0000210000), &(0x7f0000d0c000-0x4), &(0x7f00008a5000-0x1000)="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") 2018/02/06 14:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) chmod(&(0x7f0000063000)='./file0\x00', 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c4000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000022b000), 0x4) sendmsg$alg(r1, &(0x7f0000a6d000)={0x0, 0x0, &(0x7f0000316000)=[{&(0x7f00009e8000)="3a9e053ab7ef17a7e775d1bbf0246bef36bd6844c28fb39fd56240a4b22aad01ca453c356494e2d860da81558713b82673da5ce68ad6f8d8942e3a3a5fcd1c157b8f140439be581a37ccde8353e8dbd8d747f8f98f78edb1a5a8aa95edbda86159698eef9e285a1111072de60d39d91501cb2313445f83ff09d468715fd7d4c62db1bf2e4ab63a4bc830766541c3541c45286c9333ae86edbe43bc63d50dd7e827c802093def5430a51dcb5536a6912eb1262b540b9a323e39c90deb34083dc5ac910350e5b6f8ae7719e0e9785e", 0xce}, {&(0x7f00001df000-0x78)="9bfe70dfcac60cab0ca4d7a76067435984ed35169597c02ea24d7f1b7d17eb287b7b29588e460ce222526267b759a4f96cab29ee34c3ef1ab62fe4ed0f2313c6a70977978329570a9fd56f242868aae049d64f4baac8dd03bee039a0f451a26fdb7df831b92f83d87aa70e141a704a9f08009d0a299cb382", 0x78}, {&(0x7f0000062000-0x12)="c9fde69ee6fc6ac483d1b44971aab910df1d", 0x12}], 0x3, &(0x7f0000639000)=[@iv={0x90, 0x117, 0x2, 0x76, "5e613dc1f577b714d2494d457ea91e700a25a158fe7f5042d0fb5054c623751b16b8abcc931c7da519f634fb4cc7fae139780b8f8727affd544250bd2fde21856839cdbbc42cc2feef5a24a1392c1397471de818dea9217e64b694fc60316c62038e2f5a7b07efe44a67dc4f07b251ea9257d6b854c6"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x41ffb413}, @iv={0xb8, 0x117, 0x2, 0xa4, "a38635eb43fef3978f260b392da7928fdaa5ea6fd3f6cc453715d1ba54977bdff1da3457cd910d2cd3cba3753a847dc5c36e601ec4b96989ff0a47676721d295e76a9ff383b333be99286f6f0ec801790b426798d0894b5b9e5105079c6779c8a8cdf1a2f77d084e9dc60f6e1803b5d5b58ee3e0963fc2d9b560e0777823e00c2fd49ed4fe12c7668dbb40a49d7226895a8f75accba3cc916144e3e58287e3d47829d7ff"}], 0x178, 0x8000}, 0x20000005) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 14:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00008c3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom(r0, &(0x7f000035d000-0x1a)=""/26, 0x1a, 0x40, &(0x7f0000880000-0x10)=@can={0x1d, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ec4000)=[@in={0x2, 0x2, @rand_addr=0x9}], 0x10) 2018/02/06 14:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000dcd000)="43656547ebfc326312a21c2e3e85d9aa06088c148076a114846993189f4e547edba135f1da3e022e191a7b2afafd7077cb76c86ab01b1821c111324eddcf38e344528a8e0a84a139608557bf2c6fc226bbf78ff1e5e8400ae6fde2e0769e51eb7404c34d740083464cdba104f2711db2be", 0x71, 0x4000080, &(0x7f0000a35000-0x10)={0x4, 0x9, 0xbfbd, "c579dc1d46c2", 0x3}, 0x10) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000682000)) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f00002cf000-0x12)='/dev/snd/midiC#D#\x00', 0x5cfc, 0x80000) connect$bt_sco(r1, &(0x7f000049a000-0x8)={0x1f, {0x4, 0x7b, 0x100000000, 0x8, 0x6, 0x2}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0x0, 0x0, 0x800000000000000], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0xfffffffffffffffd}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x18, 0x1, 0x80000001}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x100000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) r3 = syz_open_dev$sndpcmc(&(0x7f00003aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000077000)=0xc044, &(0x7f0000330000-0x4)=0x4) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) fchdir(r0) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00003af000-0x8)={0x2, r2}) fcntl$getownex(r1, 0x10, &(0x7f00003c7000-0x8)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fa5000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00009fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000830000-0x98)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x7fff}, &(0x7f0000670000)=0x98) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000af000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d8a000-0x18)={r2, &(0x7f0000f12000-0x61)="f82cdad88cadf8b8b7465f40c1db6cade9af464c0d8b967fb8b289da4a16236ae0d600bb09ec2eecef7a61f595fce4dd4624044aa439a8488843f5d31135888e0751afcb99751c2592fa0a4cd490a22c7ccb5880d883d5db2b8b3954e4e225e426", &(0x7f000084c000-0xbf)=""/249}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f000003a000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/06 14:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d0e000)={0x0, 0x1, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c62000)={r1, &(0x7f0000ccc000)="e71f886e0da8c0127ddad0478ea7991023a159ff6c7e056cd8d4cbc0ecef8cd14b544a2fac4d6bbaf051b3494afcdd45f0b238ded050dbaeb7473abcd6a0c0f486e31c2e0e316d185b2f4ade31758c9a92730226ad846ce2431a06ceb175e78553905496aa9426d964c6144c26de393d6400a0317fedf764a0ae6ffff505b149f5f568c6e4cb328d85ba9400231286bc", &(0x7f0000e06000)=""/46}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f000084f000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002c9000-0x20)={@common='erspan0\x00', @ifru_flags=0x1400}) 2018/02/06 14:51:55 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={&(0x7f0000999000)}, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000002009, &(0x7f0000004000)=0x0) io_destroy(r0) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00000db000)) 2018/02/06 14:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000026e000+0xe4b)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$mouse(&(0x7f0000361000-0x12)='/dev/input/mouse#\x00', 0x684, 0x20000) syz_open_dev$sndpcmc(&(0x7f0000cdb000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) bind$bt_sco(r1, &(0x7f0000d82000-0x8)={0x1f, {0x5, 0x7, 0x6, 0x8000, 0x5, 0x5}}, 0x8) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/checkreqprot\x00', 0x101a00, 0x0) sendto$llc(r1, &(0x7f0000a7f000-0x7c)="75a0dc2852cc68ae2c928ac6986af222ea8fe949ca1f436cb39bdd4427d553f7a12a25b18b2e26c97d25a03827e72d9d7a69dda1858aa1c0b53913712429f68e3b770da991f18b359a2c4a16b6dd52db3c0b3389db8e7cd3a1fee3b74d664f301cd09806359e896e4426bfc95deee505d4d60cfa9d1ef5b59ac7161a", 0x7c, 0x8804, &(0x7f0000a5d000)={0x1a, 0x8, 0x503, 0x8, 0x0, 0x343d, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004d9000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr=0x8}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000d1a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff7}) 2018/02/06 14:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$dspn(&(0x7f00003e1000)='/dev/dsp#\x00', 0x2, 0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000093d000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) recvmsg$kcm(r1, &(0x7f0000d3f000-0x38)={&(0x7f00008a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000684000-0x10)=[{&(0x7f000081e000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000636000-0x99)=""/153, 0x99, 0x3}, 0x1) 2018/02/06 14:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b5e000-0x20)={0x80000001, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000aa5000-0x10)={r2, 0x5957}) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2000000001ffffe) r3 = syz_open_dev$mouse(&(0x7f0000656000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000af3000)={{0x0, 0x2, 0x1, 0x1f, 0xfffffffffffffffc}, 0x5}) 2018/02/06 14:51:55 executing program 7: 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, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004a9000), 0xfffffffb) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d46000)={0x1ff, 0x7, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000783000-0x1000)="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", 0x1000, 0x800, &(0x7f0000811000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d16000-0x10)={0x2, 0x2, @rand_addr=0x4}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = getpid() r2 = geteuid() r3 = getegid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce9000-0xc)='/dev/autofs\x00', 0x4800, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000ff000-0x17)=""/23) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000eec000)={@in={0x2, 0x1, @multicast2=0xe0000002}, {&(0x7f00005dd000)=""/4096, 0x1000}, &(0x7f0000a27000-0x1), 0x30}, 0x30) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000464000)={r1, r2, r3}, 0xc) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000006000)={&(0x7f000000b000-0x4)=[0x9], 0x1, 0x5, 0x4, 0x0, 0x8fb1, 0xffffffffffff8000, {0x2860, 0x7fffffff, 0x6, 0x3, 0x0, 0x46d4, 0x5e2, 0x0, 0x3, 0x3, 0x1, 0xfffffffffffffffc, 0xb020, 0x5, "d3b5f06da5f87bbc218b114b0aa253eb48f61077051d9c99994c0c5427a486d5"}}) 2018/02/06 14:51:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000577000)=0x0) io_destroy(r0) 2018/02/06 14:51:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000631000)='/dev/rtc\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009de000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000d44000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b9000)={r1, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000008c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008fc000)) bind$can_raw(r4, &(0x7f00009fe000)={0x1d}, 0x10) r5 = dup2(r3, r3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000df9000)=0x4, 0x4) prlimit64(0x0, 0x7, &(0x7f0000287000)={0x0, 0x4}, &(0x7f0000fb9000)) connect$bt_sco(r0, &(0x7f0000155000)={0x1f, {0x6, 0x5, 0x5, 0x0, 0x3ff, 0x61}}, 0x8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003ad000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000481000)={0x8, 0x0, [{0x80000000, 0x3, 0x7, 0x0, 0x9, 0x3, 0xfff}, {0xf, 0x6000000000, 0x3, 0xffffffffffff8000, 0xc4c, 0x2, 0x1a94}, {0x7, 0x9, 0x2, 0x401, 0x40, 0x8, 0x56}, {0x40000000, 0x12, 0x2, 0x20, 0x80000000, 0x3f, 0x9}, {0x1, 0x401, 0x7, 0xcfa, 0x8, 0x7ff, 0x6}, {0xa, 0x9, 0x1, 0x80, 0x6, 0x1, 0x8}, {0xc0000000, 0x2, 0x0, 0x6, 0x10000, 0x0, 0x1}, {0x40000000, 0x1, 0x3, 0x3f, 0xfffffffffffffff8, 0x7, 0x7}]}) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00007c6000)='tls\x00', 0x4) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c44000-0x3)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) socketpair$inet(0x2, 0x802, 0x8, &(0x7f0000142000)) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e58000-0xb)='/dev/midi#\x00', 0x5, 0x440000) prctl$void(0x27) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00006a5000-0x82)=""/130) sendmsg$nl_netfilter(r0, &(0x7f0000f3c000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f000078e000-0xb)='projid_map\x00') 2018/02/06 14:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000011d000-0x4)) 2018/02/06 14:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5931, 0xffff7fffffffffff, 0x0, 0xcb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x6) io_setup(0x100000001, &(0x7f0000004000)=0x0) io_destroy(r0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) 2018/02/06 14:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000398000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c92000)={0x0, 0x400}, &(0x7f0000d4c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000064f000-0x10)={0x1, 0x2, 0x81, 0xeed, r3}, 0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fb0000)=""/188) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00008f7000)={0x892e, 0x8, 0x7ff, 0x401, 0x0, 0x3}) 2018/02/06 14:51:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(r0, &(0x7f0000057000)='net/sockstat\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) ioctl(r1, 0x2, &(0x7f0000aa2000-0x85)="5262599416e691dea9eaaf4b429770ea41ad74fad2c67fa0ceb7714262510ec0562aaf99754699106b93222d3f03ef99557c0d874a573fbf634f5b0a0fc5a6a03e8a3a7fdd4d2a633f8cf223bfa7ef6fc9de826630db9a943aa391cb857892587a65426f9d19a74590ba55d1b9a4b9ecdcc93e1ba334586b14d5b21d183e3526f310525c7e") openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {0xffffffffffffffff}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f00008f3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x604000) fcntl$getflags(r0, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000cd8000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000008c000-0x4)) 2018/02/06 14:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00002e5000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x1, 0xffffffff, 0x2, 0x100000000}, 0x11, 0x1, 0x0, 0x0, "03d04c34c123d16181780f064ae2efaf2157274fde9a406239d4dd7ea2b968370929d772894c31ee1d29200d12b4f16c8501c182113b36aa76f038fefcadc5c6"}}}}, &(0x7f0000f09000)={0x0, 0x3, [0x715, 0xbd5, 0x9e7]}) 2018/02/06 14:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000192000)='posix_acl_access]vmnet0[\\wlan0bdev\x00', 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001ad000)={0x0, 0x3ff}, &(0x7f0000d29000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000585000-0x18)={r1, 0x3, 0x20, 0x8, 0x1c0000000000}, &(0x7f000085c000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) fremovexattr(r2, &(0x7f0000fc0000-0xe)=@random={'osx.', 'net/kcm\x00\b\x00'}) ioctl$TCSBRK(r2, 0x5409, 0xfffffffffffff193) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000964000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000049a000-0x4)=0x10000, 0x4) r2 = memfd_create(&(0x7f000036d000)='GPL-\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sysfs$1(0x1, &(0x7f00000cf000)='\x00') bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) prctl$void(0x1b) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:56 executing program 5: remap_file_pages(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffc32c, 0x1020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/sequencer\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000ec3000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000d15000)=""/52, 0x34, 0x3f, &(0x7f0000f07000)={r2, r3+30000000}) bind$alg(r0, &(0x7f0000ffe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = syz_open_dev$usbmon(&(0x7f00002d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r4, r0) 2018/02/06 14:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$mouse(&(0x7f00001d2000)='/dev/input/mouse#\x00', 0x99, 0x10040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7486, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000283000-0xe5)="221b82110f555a2dc7161e924d41eb457d12cb32080f0d67270a3f7c6bbd2ff039ace4a4825a517b6865efa6867bdb872f3de21c2c79f8b166d51d2d11825a192864c56624a9fbcc8127cfc2f71ea1f496b1453113c09418976e5447c983e2c68d326c48240a01a12f7ead5369f5fa1baa8ce221c08d7a7975580889e5fdfaa69c1436d110255184ac73c52c417ece4d5d3939d6d42a43dfd67fec5f3543167e32c590ff5c672fc04db4881ddceab1536b54011343a2fb08df59a8527f35cd7236a51453c9e0c58ab13ab031c3ee78c655a0bbfca4f0d87f26167a1c196a93374f61bf207e") r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000eac000-0x4)=r0) 2018/02/06 14:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x10, &(0x7f0000c32000)=@raw=[@alu={0x7, 0x1f, 0xb, 0x4, 0x6, 0x108, 0xfffffffffffffff0}, @jmp={0x5, 0x1000, 0xf, 0xf, 0x2, 0xffffffd9, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0xe, 0x7, 0xffffffff, 0x14}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x1, 0x0, 0xf, 0x6, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x12f, 0x2, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000daf000)={0x0, @dev, @dev}, &(0x7f0000b20000-0x4)=0xc) recvmmsg(r2, &(0x7f0000f08000)=[{{0x0, 0x0, &(0x7f0000439000)=[{&(0x7f000006f000-0xd0)=""/208, 0xd0}, {&(0x7f0000e09000+0xe24)=""/144, 0x90}, {&(0x7f0000a22000-0x82)=""/130, 0x82}, {&(0x7f0000f62000)=""/4096, 0x1000}, {&(0x7f0000cd7000-0x6a)=""/106, 0x6a}, {&(0x7f000092a000)=""/81, 0x51}, {&(0x7f0000b14000)=""/223, 0xdf}, {&(0x7f0000651000-0xab)=""/171, 0xab}, {&(0x7f0000f00000)}, {&(0x7f0000432000-0x4a)=""/74, 0x4a}], 0xa, &(0x7f0000a87000-0x1f)=""/31, 0x1f, 0x9}, 0x8}], 0x1, 0x0, &(0x7f000062f000)) sendmmsg(r0, &(0x7f000087a000)=[{{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f000002e000-0x32)="e380684ff465cbb4f7bfe77e82a142e9e2ba81a2ce04a6df36e267bc17767b394d463c1f804b85db7c23e78fe01730eba858", 0x32}, {&(0x7f000067a000-0x59)="5c0ce029908ab6860d2647fe1b3e3a333775c4ea4d2831f93f9d02b42a978f5c42dfb005993c87df784721093963ec4623a2f901ce4d0c180f707ff0e25dc32508527fe732b6fe05f7ba2ec48b573abb2f39820bcd8ab78c2189bd5c6755797782d1c8c7c5ccc7cd7fc1907a11e37697cdb8ab1270747c6278eb5df46680098398d9b9e09a3714725a9e8ae2c8936c83b1a13977fdb4d7e386957e4618bf6ca17211d8234cda7aab1669a6f6732685e916aba7e2a8b25b7fb3763b5e3b365c0b15b2173ce2726dd4484778a67a5aa78668c3e6425fbf612b5acbae06ca5d426d398161a833bcb4b30e0cb010de46124f71276d9c5643c092f0", 0xf9}], 0x2, &(0x7f0000b47000-0xb8)=[{0x20, 0x105, 0x9, "5294aa2efb954e6eb64a80e3fb"}, {0x98, 0x6, 0x80000001, "153e4c36760a40f00e8fb39800bd7e9a2fc2cb9a57b9bf0528c68d1c4925716b20bf023486480d5c76dad04cf10a4145eb5d3e3412be898bc7ac4c32df5f627acd6a4a1a884c8381739b0d27e331c5aeceeb2637a6343c016d715462dbec799e515e54044ec91177e6bae6c966fc61bfa127c2be7b66964c432b068333da4b81742482f7"}], 0xb8, 0x4004051}, 0x1}], 0x1, 0x1) 2018/02/06 14:51:56 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b3f78bcce731f5"}, 0xffffffffffff0000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) clone(0x6a00, &(0x7f0000a06000), &(0x7f0000d4e000-0x4), &(0x7f0000777000), &(0x7f00005ad000)="0d4bdc77da0eef8a7d61050c37224e6c0f79305b31c1e7a5e3d99fe510d47ec734806ca7a9c127816e65c201") io_destroy(r1) 2018/02/06 14:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004bc000)) r1 = memfd_create(&(0x7f0000920000-0x8)='vmnet1#\x00', 0x3) recvmsg$kcm(r1, &(0x7f0000c4e000-0x38)={&(0x7f0000956000-0x80)=@generic, 0x80, &(0x7f0000cba000-0x10)=[{&(0x7f0000e75000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f000093d000)=""/166, 0xa6, 0x300}, 0x20) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendmsg$rds(r2, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f36000-0x40)=[{&(0x7f000076a000-0x78)=""/120, 0x78}, {&(0x7f0000962000-0xac)=""/172, 0xac}, {&(0x7f000065e000-0xf5)=""/245, 0xf5}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x8080}, 0x40) sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/sequencer\x00', 0x480142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x0, 0xfffffffffffffffc, 0x50e, 0x1, 0x77ce, 0x20, 0x0, 0xce1a, 0x9, 0x5, 0x0, 0x70}, {0x9, 0x9, 0x2a, 0x7, 0x5a75, 0x7, 0xe947, 0x1000, 0x8, 0x1, 0x10001, 0xd500000000000, 0x800}, {0x8, 0x8, 0x1000, 0x6, 0x0, 0x6, 0x120000, 0xf60, 0xfd, 0x9, 0x10001, 0x9, 0x4d}], 0xd0c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000c21000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x0) mq_unlink(&(0x7f0000807000-0xe)='/dev/admmidi#\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00009be000-0x27)=""/39) 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x32}, 0x0, 0xa8, 0xfffffffffffffd18, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = dup(r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f21000)=""/203) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003e4000)={0x0, 0x8}, &(0x7f00001d7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000929000)={r2, 0x97c6}, 0x8) bind$nfc_llcp(r1, &(0x7f00006a1000-0x60)={0x27, 0x1, 0x6, 0x7, 0x1, 0x9, "3ea1287bb7c5e682afd4eb8f47e8857fb55de79d0b6d54f07b64c0be76d8a28fd2bd2e3faae50940ba1c3db98342202bfc6c65cf34285eb02328720ff7954f", 0x35}, 0x60) 2018/02/06 14:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000914000)='/dev/loop#\x00', 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000098000-0x8)='./file0\x00', 0x0, 0x48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d57000)={0x0, 0x5}, &(0x7f00009dc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000057e000)={r1, 0xa8d4, 0x3, [0x7b, 0x7, 0x6]}, &(0x7f000094d000-0x4)=0xe) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000b07000-0x4)=0x9, 0x4) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={r0, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000589000-0x4)={r0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000468000-0x4)=0x1f, &(0x7f0000a92000-0x8)=0x4) recvmmsg(r1, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = open(&(0x7f000009e000-0x8)='./file0\x00', 0x100, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ae0000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) r1 = syz_open_dev$midi(&(0x7f0000133000-0xb)='/dev/midi#\x00', 0x7, 0x30000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000db3000)=r1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/ptmx\x00', 0x101000, 0x0) 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c91000-0x8)=@assoc_value, &(0x7f000076e000-0x4)=0x8) r3 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00009f9000)={0x4, 0x7}) 2018/02/06 14:51:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x101, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1dd800000000}}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x480000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f6f000)=0x1, 0x4) 2018/02/06 14:51:56 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000728000)={0x6, r0, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000804000-0x34)={0x30, "fcd3d6df541789091d55807f0bd87d875a5f93dff5d0a046e435ca7851673a1ef4e3fed12558f4ec4af754ee35695bde"}) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000666000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000027c000)="5a8663f982882690bb4f9def3515c79b", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000091d000-0x9)='/dev/dsp\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, r1, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) 2018/02/06 14:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0xfffffffffffffd85, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00006c9000)={0x5, {{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x2, 0x4122, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}}, 0x108) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000ce000)={0x0, 0x9c, "f33b3e104efefe6aa6095b595b2ebbe543ea193a3cbac69fd915bd311b96e1a8c9237edd52526fb055f55da94ac151a66ca249e1b961c244ad3f0f01894d55477a16a66871b9dc04954f11e82097caa18b8828bd4e56ae55fa5290975bc7b25bfac9d11ab2d19e93c734384e9338abf805707e53c2cd55098b13bc573dd84c4598468240a0e664d3853bfa25a60cbd8f46a065a371c8f5def3804229"}, &(0x7f0000a58000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000031000)={r1, 0x6, 0xfffffffffffffffd, 0x5}, &(0x7f0000e67000)=0x10) shutdown(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000d46000)='/dev/snd/midiC#D#\x00', 0x8, 0x410800) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000fd000)={r1, 0x99d2, 0x4f, "43b5152d48ac1d39be94eada282215f2488225dabee34063b20addb8c3169844711ae9139c5be042b02c994f5d30e5864d7386af2461e93ffb1ffd8b82b598fb3ba9dbb7340121d49d65d75ead3890"}, 0x57) 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) mknod$loop(&(0x7f0000c9e000)='./file1\x00', 0x20, 0x1) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f0000b9f000-0x8)='./file0\x00', 0x80100, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e11000-0x20)={0x8, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000c72000)={0x8, r3}) fcntl$setlease(r2, 0x400, 0x0) 2018/02/06 14:51:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000171000)='/dev/sg#\x00', 0x3, 0x200000) mkdirat(r0, &(0x7f0000ff9000)='./file0\x00', 0x40) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a85000)=@assoc_value={0x0, 0x5844}, &(0x7f00001bb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a4000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000adf000-0x4)=0x8) finit_module(r0, &(0x7f0000922000-0x9)='/dev/sg#\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000079a000-0x4)=0x4) 2018/02/06 14:51:56 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000026000)={&(0x7f0000011000-0xd8)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 14:51:56 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, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b69000-0x8)={0x7ff, 0x5}) 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = request_key(&(0x7f0000787000)='dns_resolver\x00', &(0x7f000064c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000886000)='\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000e26000-0xdf)=""/223, 0xdf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/rtc\x00', 0x8100, 0x0) getsockname$netlink(r0, &(0x7f00005aa000), &(0x7f00003b4000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000817000)={r1, r2}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffff80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000606000-0x4), &(0x7f0000389000-0x4)=0x4) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000450000/0x3000)=nil) r2 = syz_open_dev$vcsn(&(0x7f0000bee000-0xa)='/dev/vcs#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000014e000)={0x3, &(0x7f0000609000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000dfd000)={r3, 0x1}) shmat(r1, &(0x7f0000729000/0x4000)=nil, 0x4000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000079a000)={0xd02, 0xfff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000538000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/06 14:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000334000)) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c49000), &(0x7f0000bf0000)=0x14) shutdown(r0, 0x0) 2018/02/06 14:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x1800}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) move_pages(r0, 0xa, &(0x7f0000573000-0x50)=[&(0x7f0000993000/0x4000)=nil, &(0x7f0000480000/0x4000)=nil, &(0x7f000000c000/0x2000)=nil, &(0x7f0000385000/0x3000)=nil, &(0x7f0000a46000/0x3000)=nil, &(0x7f0000fcb000/0x2000)=nil, &(0x7f0000ef0000/0x3000)=nil, &(0x7f0000091000/0x1000)=nil, &(0x7f000015f000/0x1000)=nil, &(0x7f0000cf0000/0x1000)=nil], 0x0, &(0x7f0000170000)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000032e000-0x18)={0x1, 0x0, [{}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) flock(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f66000+0xe9c), &(0x7f00008ec000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000072c000)={0x4, 0xfffffffffffffc00, 0x6, 'queue1\x00', 0x7}) r2 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e42000-0xa)='/dev/cuse\x00', 0x5, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000437000)={[0x7f, 0x8, 0x2, 0x7fff, 0x7, 0x1, 0xffffffffffffff81, 0x1, 0x4, 0x7ff, 0x9, 0x7, 0x101, 0x1, 0xfff, 0x10000], 0x3000}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00008b9000)='./file0\x00', 0x64ae25c63e86d540, 0x7c) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000806000-0xc3)=""/195, &(0x7f0000f00000-0x4)=0xc3) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00007e8000)) 2018/02/06 14:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x100000001) r0 = socket(0xd, 0x806, 0xffffffffffffffe1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000702000+0x809)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000929000-0x4)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac6000)={{{@in=@empty, @in=@empty, 0x1, 0x0, 0x2, 0x9, 0x0, 0xa0, 0x80, 0x89, r1, r2}, {0x8, 0x0, 0x8, 0x8000, 0x7f, 0x2, 0x7fffffff, 0xffffffff}, {0xfff, 0x7f, 0x7}, 0x3, 0x6, 0x3, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x1, 0x7, 0x400, 0xffffffff8492faeb, 0x2}}, 0xe8) io_setup(0xaf, &(0x7f0000004000)=0x0) io_destroy(r3) 2018/02/06 14:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00003ac000)=[], 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/06 14:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/cuse\x00', 0x8800, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000977000-0x4), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/ppp\x00', 0x2400, 0x0) r3 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000305000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000d03000)={0x3, 0x72, r3, 0x1ff, r4, 0x0, 0x5, 0x5}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004d2000)={0x0, 0x401}, &(0x7f000007d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000081b000-0x8)={r5, 0x6}, &(0x7f00004a3000-0x4)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000eac000)={r6, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3, 0x3ff, 0x9, 0x5, 0x4}, &(0x7f00004a8000)=0xa0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f000089c000)='/dev/vcs\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bac000)) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f00001a8000)) 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000c98000-0x4)=0x1, 0x4) fgetxattr(r1, &(0x7f00006d6000)=@random={'btrfs.', '\x00'}, &(0x7f0000234000-0xda)=""/218, 0xda) [ 118.110973] binder: 13926 RLIMIT_NICE not set [ 118.150310] binder: send failed reply for transaction 23 to 13918:13935 [ 118.165783] binder: BINDER_SET_CONTEXT_MGR already set [ 118.173643] binder: 13918:13935 ioctl 40046207 0 returned -16 [ 118.174974] binder_alloc: 13918: binder_alloc_buf, no vma [ 118.185425] binder: 13918:13926 transaction failed 29189/-3, size 0-0 line 2957 2018/02/06 14:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010b000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000025f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000965000-0x4)=0x14, 0x800) bind$packet(r2, &(0x7f0000314000)={0x11, 0x4, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) connect$can_bcm(r1, &(0x7f0000240000-0x10)={0x1d, r3}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d36000-0xc)={0x4}) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c49000)=0xffff, 0x4) 2018/02/06 14:51:56 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, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000039f000)=0x5) 2018/02/06 14:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) syz_open_dev$usbmon(&(0x7f000076e000-0xd)='/dev/usbmon#\x00', 0x1, 0x10400) 2018/02/06 14:51:56 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_dev$vcsn(&(0x7f0000f5b000-0xa)='/dev/vcs#\x00', 0xd22, 0x82000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000d0b000-0x110)={{0x1ff, 0x4, 0xfffffffffffffffc, 0x7fff, "d82983e4672f35fe6b7e4ee5e8bab4ee01669c3e0b3ab64e99e6070a22fd420639fc6d7059c6abfea1b2b168", 0xffff}, 0x0, 0x0, 0x7, r0, 0x8, 0x2, "ed74d8a013c811f747e1f7edfb6d15296a2e9d0a3bb03a7b2190d369d1f13127f3c10636ff264ecdb7a55692493219a09b54d22c0e6d12fa5096e710e965012f", &(0x7f0000860000)=':{\x00', 0x3, [], [0x3, 0xb7, 0x7fffffff, 0xbd]}) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bf000)={0x0, 0x0}, &(0x7f000031a000)=0xc) setfsuid(r4) 2018/02/06 14:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004be000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9e00000000, 0x81) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='tunl0\x00', @ifru_names=@generic="4f54000cc0a1ed4f00010000732022b5"}) write$tun(r0, &(0x7f0000e96000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0xa) 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000320000-0xb)='/dev/midi#\x00', 0x1f, 0x400400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007f9000-0x8)={0x0, 0x5}, &(0x7f0000148000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008bf000-0x8)={r2, 0x4c1127e7}, 0x8) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)) [ 118.204617] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.216671] binder: undelivered TRANSACTION_COMPLETE [ 118.221847] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0xfef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000259000), 0xd}}, r1, 0x1, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000f0d000-0x14)={0x2, 0x4462, 0x2, 0x1, 0x2}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00008b0000)={0x7, r2, 0x1}) 2018/02/06 14:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000366000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000dbf000-0x52)="d9b5752106ad124186b312c61d1ecad27275c93c5426c99242d58b50463ad6a0dd514918d591f8c7980006ab48261b9542919e805fd8d7db4ffc90aacd6adde2cc40e0dd08442d76f417dca7b0754db3c5f0", 0x52, 0x4, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = syz_open_dev$sndpcmc(&(0x7f0000253000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x440) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be4000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000013000-0xc)={r3, 0x80000, r1}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r0, &(0x7f000071f000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000678000)='/dev/ptmx\x00', 0x20000000007ffe, 0x0) 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000fd5000)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x3}, 0x3, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x0, 0x1, 0xfaf}) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000596000-0x1c)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x129}, 0x1c) io_destroy(r0) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000643000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c5c000-0xe8)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000165000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000227000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xfbb, 0x3, 0x3, 0xa, 0xa0, 0x20, 0x87, 0x0, r2}, {0x8, 0x4, 0x4, 0x10000, 0x2, 0x8001, 0x1000000000000000, 0xff}, {0x3, 0x9, 0x32, 0x1}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x2, 0xffff, 0x9, 0x2, 0x2}}, 0xe8) r3 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x1d, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3f, 0x0, 0x10000, 0x0, 0x0, 0x400688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x430, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9e0000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x200, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r5 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e2c000)={@empty, 0x6, r1}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r4, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) poll(&(0x7f0000080000)=[{r5}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000b35000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003f0000)={0x0, 0xc8, &(0x7f00005b1000-0xc8)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x93}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xddd3}]}, &(0x7f0000b20000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009cf000-0x8)=@assoc_value={r4, 0x101}, &(0x7f0000961000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000376000)={0x1, &(0x7f0000127000-0x8)=[{0x7, 0x7, 0x9, 0x7}]}, 0x10) r5 = creat(&(0x7f0000762000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000021c000), &(0x7f0000a75000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b96000-0x10)={0x0, 0x68, &(0x7f00004ed000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x1, 0x2, @empty, 0x200}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000415000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000bbf000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0xf91, 0x1, 0x1}, &(0x7f0000385000-0x4)=0xa0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) r2 = memfd_create(&(0x7f00002fa000-0xb)='[[selinux!\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000d8f000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00007e4000)={{0x80000000, 0x2, 0x6, 0xffffffffffffffff, "b56c64096dc5afa2b8c32ba722736e7819f13ba78473c9ae4ff0476b7315cbfba6e077ce9e37d93ba17c8205", 0x5dc}, 0x0, 0x0, 0x3, r3, 0x9, 0x0, "aee40df31b6531f585668ae4b8f20f69cc775b3b4969d53c3cf5515fe2a2c16bebc0f034a3322918e55d7fc00118b2de067a5fdd1f4bb3cfef47eec206b4048f", &(0x7f0000ec5000)='bdev\x00', 0x5, [], [0x5, 0x5, 0x8, 0x8]}) 2018/02/06 14:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f1000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) getpeername$inet(r1, &(0x7f00002a1000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000ded000)=0x10) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) r2 = getpid() prlimit64(r2, 0xf, &(0x7f0000ae9000-0x10)={0x5, 0x81}, &(0x7f0000a13000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b9a000)=0xffffffffffffff00, 0x1) 2018/02/06 14:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000476000)='/dev/audio\x00', 0x94040, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/06 14:51:56 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$VT_RELDISP(r0, 0x5605) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006bd000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000122000)={@generic="12567e6e8c89cb77f41c8695358d930f", 0x1}) getdents64(r0, &(0x7f0000881000-0x60)=""/96, 0x60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00007c6000-0x24)={0x3, 0x436, 0x3ff, 0x1000000, 0x380000000000, 0x3f8800000000, 0x81, 0x9, 0x7, 0x1ff, 0x8, 0xfff}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00003b1000)="0b201f7f055c2f906ea3c1ca3ae2314dabda549726ea72068e6c61ad98a9a73cecf807e68516354ee63696d08e36bc65b452ef3667b801544b84cbca91510ad098c744a739edfcee769288d4672caa45db987113ce97359c83b078b79d4c02fb0bd346ebea3e764d9ec922e9d30b6ec4f6940c5db8741f770322d6521bd186f01222ab7b9a8340fd536dabd46e384647275fafd0bb4a067c215c59df40892fc82051fb9aaf490256d04fbb0912e44b98ed37aa498ebc911ebc0b9c583e944ed8ec4b5f83f5792d7160b5a517c82e3b246f747e23fc4c889eb69f17", 0x22a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000488000)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000d2b000-0x4), &(0x7f0000a6f000-0x4)=0x4) r3 = socket$inet6(0xa, 0x3, 0x5) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000d20000)=0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fbc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r4, 0x88a2, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a17000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x3ee) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000285000-0x8)) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) fadvise64(r1, 0x0, 0x4, 0x7) 2018/02/06 14:51:56 executing program 5: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) readahead(r0, 0x4, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) 2018/02/06 14:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009bd000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003f8000-0x8c)={0x7, 0x6, 0x9, 'queue1\x00', 0x4}) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000443000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00005dd000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003d8000-0xc)={0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) setpgid(r3, r3) getresuid(&(0x7f000091d000), &(0x7f000093e000), &(0x7f0000bae000)=0x0) setresuid(r2, r4, r5) 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000366000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe30, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cc4000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat(0xffffffffffffff9c, &(0x7f0000f00000-0x8)='./file0\x00', 0x80000, 0x20) r3 = request_key(&(0x7f0000370000)='dns_resolver\x00', &(0x7f00008c3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b4f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000d4c000)='user\x00', &(0x7f00000c0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b86000)="0609a46a3a66800e0be621b758d3053e6152c1983155d48b9a6a8893ca1fa3a3bd6356d779ef138b11e9a63bdc6e1935e53fb7295118a5359f99c8858b482f05067bf07ea72f1456d022e01fc1da310fe489fa888aa97c4eb8c579967f728f8e0ae03743a849b0e4be56309058afb9ee528d4efa5828172891b725efe02587a364bfe3d1a0b6ce3f69f74ccf0e9f7560", 0x90, 0xfffffffffffffff8) r5 = request_key(&(0x7f000088d000)='pkcs7_test\x00', &(0x7f0000050000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000029b000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000056f000-0xc)={r3, r4, r5}, &(0x7f00007e8000)=""/98, 0x62, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000674000-0xc)={r1, 0x80000, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fe9000-0x4)) r7 = dup2(r6, r6) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) getsockopt$inet_buf(r7, 0x0, 0x2c, &(0x7f0000a68000+0x18d)=""/150, &(0x7f000026a000)=0x96) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f0000ee3000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000970000-0x8)=0x10000, 0x8) 2018/02/06 14:51:57 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, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000436000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f0000696000)='net/ip6_tables_matches\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000094c000), &(0x7f0000329000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) prlimit64(0x0, 0x7, &(0x7f0000287000)={0xfffffffffffffffd}, &(0x7f0000a26000-0x10)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005eb000-0x4)=0x3, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000ec000)='tls\x00', 0x4) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000373000)={0x4, 0x7, 0x5, 0x837a}) 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000202000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x66) shutdown(r0, 0x0) 2018/02/06 14:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) recvmmsg(r0, &(0x7f0000c21000)=[{{0x0, 0x0, &(0x7f0000bf3000-0x20)=[{&(0x7f0000b96000-0x8d)=""/141, 0x8d}, {&(0x7f0000683000-0x66)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x3e34}, 0xa468}, {{&(0x7f0000dc0000-0x10)=@ax25, 0x10, &(0x7f0000b68000)=[{&(0x7f00001bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e76000-0x2b)=""/43, 0x2b}, {&(0x7f0000a91000)=""/23, 0x17}, {&(0x7f0000a0a000-0x30)=""/48, 0x30}, {&(0x7f0000a2e000)=""/61, 0x3d}, {&(0x7f0000fb5000)=""/111, 0x6f}], 0x6, &(0x7f0000674000)=""/144, 0x90, 0x1}, 0x3}, {{&(0x7f00008b2000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00008cd000-0x70)=[{&(0x7f0000fa7000-0x4)=""/4, 0x4}, {&(0x7f0000f73000)=""/124, 0x7c}, {&(0x7f0000316000)=""/106, 0x6a}, {&(0x7f0000c66000)=""/240, 0xf0}, {&(0x7f000080a000-0xb3)=""/179, 0xb3}, {&(0x7f0000811000)=""/13, 0xd}, {&(0x7f0000d53000-0x25)=""/37, 0x25}], 0x7, &(0x7f00004ca000)=""/93, 0x5d}, 0x52}, {{&(0x7f0000624000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000bf1000-0x80)=[{&(0x7f00004d3000)=""/4096, 0x1000}, {&(0x7f0000362000)=""/151, 0x97}, {&(0x7f0000adb000)=""/62, 0x3e}, {&(0x7f000027e000-0x5d)=""/93, 0x5d}, {&(0x7f0000f38000)=""/80, 0x50}, {&(0x7f0000378000-0xa0)=""/160, 0xa0}, {&(0x7f0000260000)=""/194, 0xc2}, {&(0x7f00002ed000)=""/232, 0xe8}], 0x8, &(0x7f0000ee5000)=""/234, 0xea, 0x9}}, {{&(0x7f00006fb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000f6f000)=[{&(0x7f000064f000)=""/5, 0x5}, {&(0x7f0000322000)=""/234, 0xea}], 0x2, &(0x7f0000ede000)=""/21, 0x15, 0xb5a6}, 0x4}, {{&(0x7f0000854000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000e80000)=[{&(0x7f0000253000-0xfd)=""/253, 0xfd}, {&(0x7f00004b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd0000)=""/55, 0x37}, {&(0x7f000083d000)=""/116, 0x74}, {&(0x7f0000e3f000)=""/154, 0x9a}, {&(0x7f0000670000-0x44)=""/68, 0x44}, {&(0x7f0000fc9000-0xcd)=""/205, 0xcd}], 0x7, &(0x7f000025f000-0xf)=""/15, 0xf, 0x100000000}, 0x800}, {{&(0x7f00009c3000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000a3a000)=[{&(0x7f0000564000-0x2)=""/2, 0x2}, {&(0x7f0000512000)=""/229, 0xe5}, {&(0x7f00008f3000-0xa5)=""/165, 0xa5}, {&(0x7f00003f4000-0xd8)=""/216, 0xd8}, {&(0x7f0000eb6000)=""/131, 0x83}, {&(0x7f00002ea000)=""/4096, 0x1000}, {&(0x7f0000be0000-0x99)=""/153, 0x99}, {&(0x7f00005ff000-0xc8)=""/200, 0xc8}], 0x8}, 0x100}], 0x7, 0x1, &(0x7f0000ac1000)={0x77359400}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f45000)={0x6, 0x7, 0x0, "4538e875e090", "d9512f18edf54753c2ba172e3388f01d"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00003b7000)={0x1f, 0x5, 0xff02, 0x80000001}, 0x5) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fef000)) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004ae000)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e47000-0xd8)=@pic={0x9, 0x0, 0x7, 0x10001, 0x7ff, 0x400, 0x9, 0x7, 0x9, 0x0, 0x8, 0x10001, 0x1, 0x75b0, 0x9, 0x100}) r1 = socket$inet6(0xa, 0x3, 0x4) sigaltstack(&(0x7f000051a000/0x3000)=nil, &(0x7f0000175000-0x8)) syz_open_dev$usbmon(&(0x7f00003d9000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000215000-0x8)) ioctl$fiemap(r1, 0xc020660b, &(0x7f00003d5000)={0x5, 0x0, 0x1, 0x7ff, 0x3, [{0x4, 0x4, 0x1, 0x0, 0x0, 0x1007}, {0x6, 0x3, 0x0, 0x0, 0x0, 0x2801}, {0x8, 0x6, 0x1, 0x0, 0x0, 0x1001}]}) 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000a60000)={"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"}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000328000-0x4)) 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00003e4000)=""/253) r0 = socket$inet6(0xa, 0x3, 0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000319000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @common='vlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r2 = dup2(r0, r1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ae2000)=""/76) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 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, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00009cd000)=0x9, 0x4) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00003ad000-0x4)=0x100000001, 0x4) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0xfffffffffffffffa) 2018/02/06 14:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000020000-0x4)=0xecba, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f2000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005ed000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000e1000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x6, 0x9, 0x0, 0xff, 0x80000030, r2}) 2018/02/06 14:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000763000)={0xa780, 0x370808b7, 0x4, 0x104}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000016a000)='/dev/usbmon#\x00', 0x9, 0x10002) r2 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x148) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000599000)=""/89) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000019000)={0x0, 0x5}, &(0x7f0000b19000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004bd000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x400, 0x5, 0x0, 0xffff, 0x7, 0x3f, 0xfffffffffffffffd, 0x0, 0x4, 0x3, 0x7, 0x0, 0x4, 0x0, 0x80]}, &(0x7f0000692000-0x4)=0x108) 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ad000-0xc)={r1, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000e32000-0x38)={&(0x7f00001cd000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f15000-0x80)=[{&(0x7f00002d9000-0xbd)="3d5cab6986e633c936701b90933bda7ca457f573785d982bfb92d8009e1e875770fb8ec95ad1fd90ec4b296ef0c056db8a317374c280aaa48702221031f0c3f6589fca79be1d0bfc93d48bc773dda8991f74394900d8f344621ab9ccc31c474e03039c9f1dcee2fb43cafb5d693ea60c68bd7ee68a8ca6d96b3bb1fd13f87791762f55b081fd78e3f67c800305822f32a1d832c66aa727d4064b75d4d1f89ad3acb6045d4088a8c7dd6b860b98d28fcb98468b9038fb27fa945f73b918", 0xbd}, {&(0x7f000033b000-0xbe)="f71cd447e557eccaffbae5f917f512666f446d0107215b6cf8fb6b60334e3f8a67c18c0f04436f86071b925ce6d65fc9c73de785f8994fdeaef2de582fca0489f345db3331f51bccb71fbabd6670f3057fffbd7e59891da7b98ed7799c3891fa199e49dcfef91e7f5fdb897c20914b2ade62c93bc59f6ba060526f59eeeda952f59ae4e079f40ee841eaaf9416474d4b0b888d1bf98ae8a6d649b0648a71e1edeef3e94a4793f9da590c944686bb2851d21c9798e587a3ebfff410b1f4f6", 0xbe}, {&(0x7f0000e7c000)="db310883956b9c55ab2a01770d9ac15f1fcf33016dfa676f3b5b2a4028b983aa67189b935dba14fe57a275d7599a7ee41c3578934c7668bcfd3c75cde931e3cc5a8600fdc7c5385ae1af993e30b0fdbaff423c4b50138be0ebb4885354b6dc23dab78c38ae473b0e022c433144ac8fbcd79a22500453f4832d8a62b2f6aa4d253a3a48b7d77ae901c127d6cbe34ee270a97766edbba7c81d4983f0780abb09dd567a66dda891de542ab5517452e8a7a916abf08eea25927808db8d5842befd47ff1d99cd32b248f21e8efc5cb32e1dfa3b318602acabf26dd173f3b6d1f1bc575169a5793a11242c08e26754654c8c1546d96bfa78", 0xf5}, {&(0x7f00003d4000-0x82)="49f2aba31a288430b111dcbf4bec3c26692b9168af7e7cdd5418b5862e92ad4bf57a362ba5bef3f45bfb744aa2008fb095744101acc70c81d16756790262025b3e15f5277d7927e630d5fc8a1c7425bbbb5b5775d8bc389638fe10bf3ccad110044ac02d28e0b07bc33f50d342bd82c4e64ebefcddb129262d6109a7e20fbbb830a0", 0x82}, {&(0x7f00003cd000)="202de9d6e2c01b7315f3eaf1d147ba99ad01cf4ad30ea487e5cee8b896c7c8954165a7a0a1e0135cea60bc78bd11ffb2e65ed813f212a2693fb936def7abec8531f8", 0x42}, {&(0x7f0000005000-0x4f)="67a555962944f6e14efc48c0100a77bd2217f0a18f614fef56fe3d21676858ddc57972b68e6f15e06f105f07118ac0649adc80f3af298a0e6459cbd601f4b47c01ad275574dfe0c7f0d111644b183a", 0x4f}, {&(0x7f00009ad000-0x75)="4928728bc59502651b45dafa960002c3469e48db9a314424af2d72709d84672a4cf45a065b2a74ebbf891e2bac11328dbf6200cbd22fca0d3c106bdc89a360316bb3ee401ace6aad15e8f4d28812e4828d48b0e47c3139b8437e18ad040f0741a644c9c5b98a1b1ea53ab231908a3bf0b2708c11d6", 0x75}, {&(0x7f0000f70000)="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", 0xfd}], 0x8, &(0x7f000045d000)=[{0xc8, 0x105, 0x7, "9bb8ed9875fd8af6c306baa83503d176c5c2888743a7c52411cd443166bbf003507bea6d3af34ac4bef6ecf43b8824dead70860d51ba1c3411663cbe0c2e5e1c2318a5058dd12b0918de2ad51e96b8b6538462d6b4d54cc7a008bbeb5986c9980ec62ffafbecd16b7875a525cce3f9081eb46f450d604645c468f79dc073e0ca64355ff0192b499e2df9a97d14ce24fb59e1c7e3bbef345fda5836aed9a94eb0b2324068f662d4fb06184d5ce5ce28b551ec5bb8b3f97e4e"}, {0x1010, 0x0, 0x7, "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"}, {0x100, 0x29, 0xffffffffffffff0d, "d1d7f26cd5f43eec452430dce3bad45c633dfb088d7847695b9c3e979db7fc48f76de4f7e43fd86fbf1f532ec688480627a0476c5eb9b3dae4cfc3bc4ab5939292fe848eb29235a9bad1c401ebc11086b5128a441ed7ecf392e1238f08c98880b0bd5c6174356c80bc766d292aee6ba142d4b542cfe7eb1e7e38e47035d739025cf179b16bc00319d648db3d61a8529357886d4b1b91111c9b644a6bd62f3878696c603b672f5bd381c78c5f4d3efe57ccea50df00befb4723d82175e7ef390714fad85258ec97b74c04813d62458ce346bbedd53adc87035be8af7e2504cafd976422faeefee2871ba4d07a"}], 0x11d8, 0x20000010}, 0x80) ioctl$KDENABIO(r3, 0x4b36) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008c0000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000692000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000936000-0x10)={0x3ff, 0x8000, 0x3, 0x3f, r4}, 0x10) r5 = dup2(r2, r2) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) accept4$llc(r5, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b03000)=0x10, 0x800) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x101) 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000089d000), &(0x7f0000f01000-0x4)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000c79000), &(0x7f00001ec000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$mice(&(0x7f0000810000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r2 = dup(r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a60000/0x18000)=nil, &(0x7f0000326000-0x18)=[@textreal={0x8, &(0x7f0000bc7000)="ba610066edbaa00066ed0f070f01cb650fc71cba610066ed3e36360f01c8ba400066ed0f070fc75a82", 0x29}], 0x1, 0x10, &(0x7f00009ee000-0x10)=[@flags={0x3, 0x1000}], 0x1) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) r1 = syz_open_dev$amidi(&(0x7f0000146000)='/dev/amidi#\x00', 0x8, 0x400100) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000091e000)) 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000980000)='/dev/vga_arbiter\x00', 0xa49ef537653eb500, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e06000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff6000-0x20)={@common='vcan0\x00', @ifru_flags=0x1003}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000048f000-0x10)={0x4, 0x80000000, 0x10001, 0x101}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c35000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000026c000+0x6ba)={0x2, 0xab3b, 0x401, 0x2, 0x0, 0x49634cda, 0x1000, 0x7, 0x8, 0x3}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000096000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00007e8000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000145000-0x4)) r3 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) keyctl$join(0x1, &(0x7f0000e39000-0x5)={0x73, 0x79, 0x7a, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xedde6467645836c3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e7b000-0x8)={0x0, 0x9}, &(0x7f0000874000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005f2000-0x8c)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xfffffffffffffe8d, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004fc000), &(0x7f0000e68000-0x4)=0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000ee000)={0xffffffffffffff81, 0x3, 0x6, 0x421b, 0x6}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d23000)={0x0, 0x3}, &(0x7f0000fd4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f15000-0xd)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/06 14:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00008fd000)='net/ip6_tables_names\x00') 2018/02/06 14:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) r3 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000291000)=0x9, 0x4) 2018/02/06 14:51:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x1d5febf6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000021000)={0x399f1736, r1}, &(0x7f0000743000)={0x1, 0x9, 0x7, 0x7, 0x7fff, 0xffffffffffffffc0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6be, &(0x7f000017a000-0x8)=0x0) io_destroy(r2) 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e90000)='/dev/dsp#\x00', 0x975a, 0x22440) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000633000-0x18)={0x7000, 0x100000, 0x9, 0x78, 0x100000001}) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000077e000)={@remote}, &(0x7f0000e5f000)=0x14) 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000), 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) 2018/02/06 14:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006af000)={0x1, r0, 0x1}) shutdown(r0, 0x0) 2018/02/06 14:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1103}) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:57 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00009d4000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r2) prlimit64(r1, 0x8, &(0x7f0000fa6000-0x10)={0x7f, 0xffffffffffffffff}, &(0x7f0000caf000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 4: 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2000007) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e3000-0x4)={r0}) tee(r2, r1, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a58000)={0x0, 0x2000000000000}, &(0x7f000077f000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003c0000)=@assoc_value={r3, 0x8}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 4: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 4: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7e000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5ee) r2 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) fcntl$setsig(r0, 0xa, 0x25) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dca000-0x8), &(0x7f00004a5000-0x4)=0x8) 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000def000)={0x4, r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000000e000-0x10), 0x10) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000046c000-0x2)='#\x00', 0xa00) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 4: 2018/02/06 14:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000043f000-0x4)=0x200, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000066f000-0x90)=[@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0xffffffffffffb4ae, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x37cb}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x90) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003f2000-0x4)) shutdown(r0, 0x80000000) 2018/02/06 14:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008ec000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00006e8000)={0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000067b000)=""/95, &(0x7f0000a4a000-0x4)=0x5f) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 4: 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 4: [ 119.335860] audit: type=1400 audit(1517928717.848:112): avc: denied { setopt } for pid=14166 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/06 14:51:57 executing program 4: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00006d0000+0x877)="25656d31cb2300", 0x2) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast2=0xe0000002}, 0x167) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00006ef000)='/dev/sg#\x00', 0x400, 0x8000) ioctl$KDDELIO(r2, 0x4b35, 0x81) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000962000)={r0, r1}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d55000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f00001b2000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00006a8000-0xa6)="b471268e6ce4d7b0eca0b779fb7d5107b3abef4b8e9b333ca9f9fdb604a44fa89ebf49a62127e266dee5df4c4588a54edfd5f9a228669c87c443d5790b0585f18288ae785de4d7393bf276d1b486ee9e27e6c971ff323058a17fa194df0e1c2d2e60f474934fa39e938ccf98caa2b9f71cda82855dbc74f48fd39ee215f0042ed313f3183f827d6d4572b804634eb6c3c9492cd525c0a9276b7f32645e0b2be96905f16bba04", 0xa6) 2018/02/06 14:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) syz_open_dev$evdev(&(0x7f000019c000-0x12)='/dev/input/event#\x00', 0x3215, 0x0) lstat(&(0x7f000017f000)='./file0\x00', &(0x7f0000e56000-0x44)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000195000)={0x3, 0x5, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c1a000)={0x890, 0x8000, 0x0, 0x5, 0x1f, 0x81, 0x80, 0xffffffffffffffa0, 0x0}, &(0x7f0000249000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002ba000-0x6)={r2, 0x2}, &(0x7f0000748000-0x4)=0x6) 2018/02/06 14:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d77000)={0x9, {{0xa, 0x2, 0x889, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x979}}, 0x0, 0x1, [{{0xa, 0x3, 0x11b2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}]}, 0x110) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b62000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}}}, &(0x7f0000a92000)=0x8c) r2 = syz_open_dev$vcsa(&(0x7f00005b5000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f9000-0x12)={r1, 0xd83f, 0x5, [0xf56, 0x2, 0x200, 0x3, 0x1]}, &(0x7f0000bed000-0x4)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000442000-0x5d)={r3, 0x55, "51bca3586439a86ac06ca446fc63de2cd4efffaa1ffeda0fb495f1b0b3d8c46572ad49bfc5d6d8c576361f4c04fbfab9db328567ec53bbb46cd58757a619b58c0d8239e59baa931bf8c66d23e02b5039f764cbc50f"}, &(0x7f0000382000-0x4)=0x5d) 2018/02/06 14:51:57 executing program 5: 2018/02/06 14:51:57 executing program 7: 2018/02/06 14:51:58 executing program 4: 2018/02/06 14:51:58 executing program 5: 2018/02/06 14:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000007c000)={0x1, 0x2000000000000249, &(0x7f00006ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c41000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:58 executing program 7: 2018/02/06 14:51:58 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000970000)={0x0, 0x0}) waitid(0x1, r0, &(0x7f0000f32000), 0x2100000b, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d70000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000298000-0x28)={@common='ip6gre0\x00', 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) clock_gettime(0x0, &(0x7f00001a7000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000731000-0x20)={{0x77359400}, {r3, r4/1000+30000}}, &(0x7f0000b33000-0x20)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000711000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000ab4000-0x4)=0xe8) r6 = getgid() fchown(r1, r5, r6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000ffb000-0x14)={{0x3f, 0x2, 0x8, 0x7, 0xac0, 0x8b3}, 0xfe, 0x4, 0xe56}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ee6000-0x4), &(0x7f0000a37000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006c8000)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83f1199c30bd2b359fd940b12130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x10000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x3}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000844000)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00002ad000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x2000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000e9e000)=""/193) shutdown(r0, 0x0) 2018/02/06 14:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000934000-0xa)='/dev/dsp#\x00', 0x8e, 0x8800) write$selinux_validatetrans(r0, &(0x7f00004ed000)={'system_u:object_r:semanage_exec_t:s0', 0x20, 'system_u:object_r:hwclock_exec_t:s0', 0x20, 0x36, 0x33, 0x20, 'unconfined\x00'}, 0x57) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000e96000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0x2e) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "355cf8e2c8a0"}}) 2018/02/06 14:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) mremap(&(0x7f0000264000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000424000/0x4000)=nil) 2018/02/06 14:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) syz_open_dev$sndpcmp(&(0x7f00007ab000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000009d000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r1, &(0x7f0000009000), 0x1f2) 2018/02/06 14:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000019e000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f6369042ae9f843d2021a3ee41c394efce3ef0ed1bce2dcc7024d45ea81b9ff096bcb73fd611df967a419208c41e9930b29dd5f4e55b28da2bc6b8b94469434c", "5283e28ba84649d7ecaebda1eb2d5699e9bab08dc002f8905cb2181f195ece6c12ce3b0f2a993e3d35fb5579da148c340937e762ab8afe70488b56fc61a6c41c", "ad8f7f1a11a6a73756fd1084f6426ff544c5e3ca43c42c7f2b90516cd1b9e027"}) 2018/02/06 14:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000064e000-0x68)={0x3, 0x0, [{0xf000, 0x44, &(0x7f00000bd000-0x44)=""/68}, {0x0, 0xaf, &(0x7f000091b000)=""/175}, {0x5000, 0x8e, &(0x7f0000bcd000)=""/142}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@abs={0x2, 0x0, 0x0}, 0x8) r2 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00007c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d77000)={0x9, {{0xa, 0x2, 0x889, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x979}}, 0x0, 0x1, [{{0xa, 0x3, 0x11b2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}]}, 0x110) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000af6000)='/dev/adsp#\x00', 0x401, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000aeb000-0x4)=0xc) connect$packet(r0, &(0x7f00005fe000-0x14)={0x11, 0x1c, r1, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x0) 2018/02/06 14:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) fchmod(r1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c4000-0xc)='/dev/autofs\x00', 0x10000, 0x0) accept$netrom(r3, &(0x7f00007a6000)=@full, &(0x7f0000387000-0x4)=0x48) write$sndseq(r3, &(0x7f0000a85000-0x90)=[{0x0, 0xdb3, 0x7, 0xdc, @tick=0x7, {0x9, 0x4}, {0x1b2b, 0x4}, @note={0x8, 0x3ff, 0x400, 0x9, 0x1}}, {0x506, 0x4, 0x4, 0x3f, @tick=0x2, {0x0, 0x4}, {0x1, 0x80}, @addr={0x8, 0x1}}, {0xdde, 0x9, 0x9, 0x2, @tick=0x40, {0x2, 0xd7}, {0x8, 0x8779}, @raw32={[0x8, 0x6, 0x986]}}], 0x90) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) syz_open_dev$sndpcmp(&(0x7f00007ab000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000009d000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) 2018/02/06 14:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006ca000)={0x6, 0x0, 0x97, 0x7ff, 0x1, 0x3}) socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000470000)={0x0, 0x2}, &(0x7f000048b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006fb000)={r1, 0x65f, 0xca, "e2b497872bbee23dbe0414bafa216e9bd6d61f8821e8a9ff101132cc8154438e9268373fdc8e2778d1ca6a734c6385e90b0a22ddfe2a9ebcdab2c933c3c259ac732868200bd8f10a7beec6530487eba5bdb1712a9fd7b812822a6c2d5f2511921fa42a46abad74be15ef27fc958effecd2a1b9c137798a00a9fdf8fb51409669adadac9bf56e108618e22bdecb927d24aaf8dbba056f193feeff7ea6bc34e9521873cd43a70b67121f3d60c5febc58fc690befbe8f25dead4c191eafdc35aea35b36122e9fe728d05e98"}, 0xd2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a91000-0x8)={0x0, 0x600000}, &(0x7f0000ccf000-0x4)=0x8) syz_open_dev$dmmidi(&(0x7f00003b7000-0xd)='/dev/dmmidi#\x00', 0x8de8, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000226000)={r2, 0x1, 0xfcf, 0xfffffffeffffffff, 0x3ff, 0x8}, 0x14) 2018/02/06 14:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0xfef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x1, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000259000), 0xd}}, r1, 0x1, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000f0d000-0x14)={0x2, 0x4462, 0x2, 0x1, 0x2}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00008b0000)={0x7, r2, 0x1}) 2018/02/06 14:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ff3000)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f0a000-0xc)={0x101, r0}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000f09000)=0x1, &(0x7f0000ee7000)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xff0000ff, 0xff0000ff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="9ca39eefe74958fcc42b5867ed7d47b7", {}, {0xff}, 0x62, 0x100000000, 0x5, 0x6e}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7ffffffe, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x400000], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0xffffffffffffffc8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ca0000)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000388000-0x4)=0xe8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000056000-0x20)={0x2, 0x10000, 0x9, 0x200, 0x2}) splice(r1, &(0x7f000033d000-0x8)=0x49, r3, &(0x7f000022a000-0x8), 0x9f, 0xf) getpeername$unix(r3, &(0x7f0000853000)=@abs, &(0x7f0000104000)=0x8) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/02/06 14:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000932000-0x9)='/dev/rtc\x00', 0x410602, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00006d8000-0xb0)={{0x7fffffff, 0x3}, 'port0\x00', 0x2, 0x40000, 0xfffffffffffffffb, 0x9, 0x3, 0xffffffffffff9f49, 0xfff, 0x0, 0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a34000-0x28)={0x0, 0x0, &(0x7f0000074000-0x7b)=""/123, &(0x7f0000db1000-0xdd)=""/221, &(0x7f000088d000)=""/203, 0x4}) openat$mixer(0xffffffffffffff9c, &(0x7f0000889000)='/dev/mixer\x00', 0x103000, 0x0) 2018/02/06 14:51:58 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000e25000)='/dev/snd/midiC#D#\x00', 0x2, 0x10101) ioctl$KDSETLED(r0, 0x4b32, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0x0, 0x0, 0xff000000], [0x0, 0x0, 0xfffffffffffffffc], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002e9000)={0x0, 0x40, 0x2, [0x2, 0x1]}, &(0x7f0000600000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000304000-0x8)={r3, 0x401}, 0x8) r4 = shmget(0x2, 0x4000, 0x54000488, &(0x7f000039d000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa4000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000d84000-0x4)=0xe8) fstat(r0, &(0x7f00009b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e51000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00005a4000)=0xe8) r8 = getgid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r10 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000003000)) r11 = syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r9) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00003a6000)={{0x7, r5, r6, r7, r8, 0x10, 0x7fffffff}, 0x400, 0x2, 0x85, 0x1000, r12, r13, 0x80000001}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e59000-0x8)={r11, r11}) r14 = syz_open_dev$audion(&(0x7f0000aad000+0xd05)='/dev/audio#\x00', 0x21, 0x200400) write$tun(r14, &(0x7f0000bac000)=@hdr={0x2, 0x7, 0x9, 0x5, 0x1000, 0x8, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@mpls_uc={0x8847, {[{0xbb, 0x9, 0x8, 0x71b}], @ipv4={{0x7, 0x4, 0x8, 0x200, 0x86, 0x0, 0x7fff, 0x2, 0xff, 0x0, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x6}]}}, @udp={0x0, 0x2, 0x6a, 0x0, "148aef3797320844f7a98ba731b2cee509a9d074051ec8b1348b4c7713d8051cacf0dda6e13cfeb69e6e107741ddcbac45c983b73c9a3ae48df175f0975fd595c8612c22608a3bf819a25b34991da3b04c8ffc480c85b5d089007687007e4c697519"}}}}}}}, 0xa2) 2018/02/06 14:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000676000)=[{0x10, 0x29, 0x8}], 0x10, 0x40}}], 0x1, 0x0) 2018/02/06 14:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a4b000-0x50)={@common='bcsf0\x00', @ifru_names=@generic="41ba899c9b764b57b4f231b640642048"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000516000-0x10)) shutdown(r0, 0x0) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a7c000)=0x1, &(0x7f0000496000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000075e000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00007a4000)=0xe8) recvfrom$packet(r0, &(0x7f000020e000)=""/101, 0x65, 0x1, &(0x7f00003d4000)={0x11, 0x8, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000a3d000), 0x8) dup2(r0, r2) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da8000)={0x3, r0}) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000014000-0x4), &(0x7f0000436000-0x4)=0x4) 2018/02/06 14:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000aa000)={0x9}, 0x1) r2 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:58 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f57000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) 2018/02/06 14:51:58 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000afa000-0x28)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x4000000000001a}}) 2018/02/06 14:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d5000-0xa)='/dev/cuse\x00', 0x80200, 0x0) sendmmsg$alg(r0, &(0x7f0000b96000)=[{0x0, 0x0, &(0x7f00002ad000)=[{&(0x7f0000cd2000-0x6)="e527e573e7f8", 0x6}, {&(0x7f0000b03000)="875de77cd439f5ff48ff1134acf5ea5cf0714b0dba40856953f1a902cd07a90b9d3847939116d581f60ffca97b6b22a266f1b476d16118d64edf5763729db1334a6bbef024131fa92f1ea1e3404b2ff4b154ee6da4834f446956ace30bbcea50204ce269220a1666ce9dfec656f4944c23327836a2d73b17e0bfeb5c7cdc7c0e2b20c3c19bef8593a82a", 0x8a}, {&(0x7f00008e9000-0x92)="fa44f50763a5d25c3f579ae9611c60203eb296031271690e6c69fda52f64dc89f3993ec421ab9c1ad0162db0d74216d74671f102ea99e7441bcc8b7e3c2fd7c68f7e4079664a610017896324b8dc9e9652ffc40fa76194e5ee2c20c2e79c0c1458aaafaaa4c69f0a592be714161e249514ae2f936edd594eab53353ddef9c54867daba41b25e88d17d2a06e14ff2b009a556", 0x92}, {&(0x7f0000a1b000)="0d8a3c9ba812df3a768df27bd626f94d155e8537757a45d696eec9779e81dc83f5d4797e143d2466e5f70cc46a644c7b40b50810ac5e2e1182f9393f932a55f579e4410fbf65362918af455d7589c6345d117b12bcdb461b90e1b23265084491", 0x60}, {&(0x7f00005d7000-0xec)="0579d478606bb62c6e489b2088173bb43c379f71c6d6732b0e9dae1644c6b329501bdec6fae680552be53751147464b74fa13d4ef25597c08bb78cd95f3b0c5e245b348723a69fa545d0f972bab3b44f9bc8a631e4cb9837a2f763adf260cdbf254e5d86305074a347848e340c187f4a20fe72149a40af4171944fbafb014a3b62caa3ccaea02b21ed7e3c17f67d0d7b28db021a7b7515d69d92f027870daf9009f5df69cb85c6e7157803c3af0ecd56528a23388a6a4906f99e683f4886b01ae3266555f06fd05cc666506bedb6cc387e6daeee42de8899a4594cc33fc73dbca1498a02f34446fad3b0bf49", 0xec}, {&(0x7f0000294000-0xf)="41c750f7d9ef8b5e472a6c0e248d28", 0xf}, {&(0x7f0000584000)="04c6211ae0dca7bdbc8ab6ad1ee41e5cda408ef2cb3f2afa7bff6c2b50c5b44317af5de2176df1a9", 0x28}], 0x7, &(0x7f000015a000)=[@iv={0x58, 0x117, 0x2, 0x41, "4b05ef123abbace3ed61816a8b3a98c6ce6d984b98883aa06a60a7e6683b94ca63a29de8d709c22ec2ea27eb2e3e09fe36bb47dcc2e91f458c101c3362e50d55f0"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0xa0}, {0x0, 0x0, &(0x7f0000d62000)=[{&(0x7f0000e05000-0xbd)="b18ac509319a08a375b93d53ee6a805bf5db60379ea9798babc58c2f9f47df2ddb2d287bfa672fe472f56a6366e2cee8340e10a603f793265d9ccf3e783b148583deaeb51512a3a12b94c5fec6d488a88391e72175d677ca2116306dabeee114d32b2a8a34be4a86063557bc0085cfbacbcdffe8d873a6afa3839fd3fe95d74bf934aae14a16ef595bbbfbe0f09ca42ba989c027bbcfa7d44fd659aa11ee248a05476e6da5d7c6597db00ff50f531b447151d968949e5d8102cf1601c7", 0xbd}, {&(0x7f000095c000-0x94)="7e29c31ec7e2389d020f18cacb5e12d78330eaecb9d99c1440629f88c19a173ddbb8157b82fb061205fd0c87f79d898dcb45a7056c9669978464f8e560eb1fed116a65c4a2f40afde786c134ba5d56d09502a455bc58c55505f9204f4cf42c7e579b4b9cda586bebda8c26772fa17e75ac092e734763bc1669d57b7c0e977680a5f6bef3957098ff99e245eab4b0a5cc2df22c09", 0x94}, {&(0x7f0000307000)="e1", 0x1}], 0x3, &(0x7f00008b8000+0x2c8)=[@iv={0x90, 0x117, 0x2, 0x7a, "b21f254d14b967daba40a38ef86e58535d87e1e0390f3903d2c69d5018bc2c60bd67c6395485471b56fa1131b604a525933a698fdfde83b3422d1a747f0f6f110c78a23513e269d0ff1b1e2cee42539d5a771e36d6a3121d60dd38b0bf0b6ba68ff715ea49f7653db895b599099fc5859fc254af2efde9283952"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x1018, 0x117, 0x2, 0x1000, "806cb2643c05b2c69bbdd0836c2cbaec4d71fc1f64473fe9cf164b9617a752157b71c67a4fec25b7b3e0d8fe103a7c459d52e6681a2398eb9af9a5423d94618883c8e4473a7b32367c8e5693799c428a30679d43ab92878cca9d0160258f47e3bf5ce0cfdb70f2540b0a5ca6a06efde939aaf6039b3f76aefec7fbcf7fdbecf9ab0c823c45da1e91cc228c28084a06e2bf6d2c41949403363b0abddce04ebec0eec3ae2143481479ca95e43f19c92ffce0014dda0826ca0c1024d5572f3aeb92013d188762149a64a2f0eb4a3185417a23911628b694fb8a4fdd77744988f41778a306906fe01d49b6ac566eaeef4563f6aac295f19ae799dfcc8963fb81817fb3f05359a672e9600e351dd079ee0dffad6f913c6a8373206c728329001d3baffba08d4090b521a87e6e73cc98e6be53ddef41db2e1f80a4e177fe9fe148d87e55b61db2c72dfa1c1c85e65f1bdaa8a2ea2251a5e252b80eee9209d98e7faf48883dee94e0351f52d172a26ef78f26cb48b84140bafa5e03bf71cffe9aab6be470fadfb161f20f0bb1a31cb7274430f2f3cb5bce317258762c17bf66807335e16ee5e55ce3130aaf3f6a7d05409c6427966a40bcb9bac8b96f88897aafb1c9c8de26eb018baef2f7fe3c2df606d6f78d93e38e1645bc4313763f4d6fc4e4a466c8384b7d0371d59e19474bcfc8a610d5f8b2b23f9442a6bb9ace6983cf6c560c9c4a2f0ab14795f9cb95d12f898ebbea0e92cfd70ce89f03d58e448de28666b034c052fa0d6a9f924d5ab5d7c75b9559e6d244a05ef09359583d79df7328ded33e27e7a618e6b4363eeb17c425800b2d2d84b306da0080609219affd137076290f9c878daa951953cbbe157505496bfcb9855c52dc1f1fef691d08ba1549a4a23d0f32902de0b111e4976fdf3916f109375663fad4f9ddaa0456e5594b89ccb3bbd713964963a8d50483ab3803c3fe66480b2991ee6aa0d44d41cba394877f248376391c2dab0ed4c4cc2e29e8ad9b0273d5298740015df0bef90cacd1f3d0a2991620d4f0644d0f36036756bacbc664d3f57ae01206a710a9d6242b1e8667fe99a6d4f688a8bb70517e0d824dfe69370de92438307b53a51da1ed01697421bd28271a31eba74c41f3c0d8761223008a414ae9088f09f5ee6fc4cefe5fbb730dfdec63b3807c3a4906afac28ceb88cd47d01bcd84100809402c74e1246a600be1e81de5a78c3618f95afea29eb216f2399a0d9f2111eb585c54fe8169341f8679d47c6ed08fdc89e5dddeaa1a1d39d82927eea60b0ad849288e3375127119546c054082a27ce15fa2feab50133f42bb6d60c7df5e9017197670e5d39b8b20b87a337a009c60ebd7247f0afc232bb53c8ddc4b7f4168bafcd4593cbc9d454910bfc52868a79500c0e93dab134f002e6c36ef5e4514649db7a27f66ae8caefac354ab8515df31cb6e77b27db65c782aefe68da638db051622bf9daf8bd3416c7485df9ebb0e6227251e24a98f4d76102b5a0b73d60ed2ebac38041309d5ab78ac9c38cc8ec7964a80e36bb9397a56f916bc0af2cf7f52737d4176f337b9525c4281eac0b6d1fd6fa4c2ad3f7d7a001910e51ed58eb4317c7361dda3dccaf52d1a3e4eb9be75cb0b102df7b26af72289adf39e1e725dd9c5721dbd7bc5dc97fa7dca97925024764e3c37da0a75cd1323ec2cb745be32ba82fa813dee8c972a91e3a535d9a288b02553d557d84628324afc50cff8a7c29e6fd268f4faac50cd75e91d70f55e4d4c89d9365b57204e0c55dc962604c5a8456fa11657933fcbdbcb5a19b818c2db4ef1ee0fed22f6dabc955f540734a40c894f1032846ca70ec47a73175a2f69139bf2527f72804e16ad0193a1d87802cb14313304beef76ae7a8039ccbc08b2dc43b3ef1c6e798ea69201b5ebe3d6cdbf2217551e45ae6b11d0d6e2b1294a6b5a0b098885224f28179fe5dd21243e43be9737b17ed17d4614cc2beb9366b1e44928f59baf7f6514ff0b0dd13eecdf32af0519f21c6ae79866be53697cc9c9568a117e55dd088008a15555324dd66516603c8f9e68bccb2ed03d1f15c44a9ced3a78c37c458fe07d3eae1cdb7db2c4fac4740871b8c3e9417a37c8b4d0dd3ec9379f1855b0379f04c98aa59f00fc1700592595b26769c079a16750c1e1e6a8a74299a512afc1b7b67f1e9738bae1977752f268686ee5b0ce720b750f92de17c114f850638f4d809fd2c400f84f62d960d1de98d6bbac3f1d835fcdb158da311fa7cbd52a70bfc22e86cce6c7291af11d276a0b565e730cf62d9165566170f9b60f8a808f178c0bfae34cb0bd7057522570603dc91634be126974147baccfef3cb5e5bc45d62850bacc24e775e7073cb0c724d53d9fc2793ab077a79a09fb7b96d8f985fd5dc5a451ff6fd51f647f9938b8fd9ebfccd040395b0da7e72d0e8d4703dfd1523ba82a453ef94e0424a9d9411eb6ec3559f95cab726bc85b1a27614ac5df8436796b3ee06403e5bc42ff4f8ca2fd1136132bfd6bacb3f86036934c4b86a761cd9c61ef9d8cc5538d792794eb51c58426509e4e4ed110f24c6e9484102788563dc0472be8f0bd07d5df8b75da6f74cab96889f9d16d48ad1e6944c116ad5ba7cf2212dc7d19e93c53d76dafe965077cfb7213ff9e0a4216f08f31eddc6c19581b438169e7b2b2f0b96d9615064f5eaac31384231acf5dcfd8079fc065b162b2ad3b9672d4cf6b07c64414d2ba40e718c104c59eff354c6eb421ffca19047b13e1ac19411fdcc22d837de0c92ac8f05ea4430c30c632c6428638beeae343c27613e21bf857d940dad91b5b523bde3b815023b8fe3f015ae4e16ad69e127a14529ba4bf0e4ba6703cf747f96a105fdfc1a0a15103959ec77d62760c55d99e2142fe3e9324aec101f646369ba9bc781645ca7a5780cfcaabeb27c81604df542541d9a6311b8cecfdec600f339f58943ffa0f01a988a620b961e8a31e54ad7987da8af1079eb36c02e7be1a80451a4c431e1f38e28c7de46abb1e3a8004e2730a2a1cbd39ca6eaca18ad1e216b930dec481b6f0f45febf337c28397856729feafb22a009413f5eed0560f3ad0f092344a397e596aa406248d2c609085347a7626119970c6f425cc1c1387cf130ce1830fc17254a91f7eb132288ef477a6d8b5498f66204ef71412f373b2ed9ad45b53718b8c58a03e61dbfdbc87a90a9808219a8167788463ba63f8c0dbf8a78755474f51e25e1df9ceb35e0a36f2b3803309e5dd2f7655b2f30563e6d1e21f450ec72ce11fce8edc8fac78f91354c3d2bd8c5968717294accfb918b00fc191672386406a9bc2f2ec8de8b5490697607e55282876636a4099fcaa0675b4d7f29b07aa9abdeda6fe633b7754731e4166cbdbc1ae00aa712880094337e82445cf7b66b7f7307aaafb789b8faefde9667636e0b92502520e2cdd4098fb0da21f0d5fc6aec9592ab40a75714e9beecf43fbf7adfdec196b8125e7cdef60d103ce406ea981f31193ad60650e77d31c92c9bcff69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{&(0x7f0000bbe000)="dc4ebb7fe6719a626afeb151dc49d07b281c430bb776f17d65dda4544028357acfa78995944feb7ad6ff7aadb14b058e45e083a44c15d2189605dace0f8fb2a6a5647ae30f664b5ee6d52eb0b9f04530e1d8e5c3c10d2ab4cda39c0ba6797b26424fe7f464dab0f1f4c53a031cee8553067e7d3c95f53b954237ba85a38693fea4e10ad464db766e7073702aaab387fd8647fb0090a479322e6a22", 0x9b}, {&(0x7f0000f8e000-0x8c)="2420385328ffed6ec07935d7cb40e2391ece234b0a4a6056df79588a71e9daef656080c216be77619fd62f13ea3ca4eebbf6861393e73db0411a442ad28200940ba2bc5ac5c69032fe26d9f77086fd575376ad24cd7d002f22e2fc718d213e30cd830fb4a73f95e4a7d28b2ffe0a65547b5bfa3e3010f7185934ea89a6239ebb9f7bfaf0fd91afd11a525137", 0x8c}, {&(0x7f000095d000-0x39)="c687b2a23945e75463633b2e210c21e76452ca5e3629dc20354022296ffebe9e21486e5bc812f58a2940c8f0e95a2e93a59d881105cc1ff0b0", 0x39}, {&(0x7f0000a4f000)="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", 0xfc}, {&(0x7f0000558000)="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", 0x1000}, {&(0x7f0000ded000)="56eea8b6f5f95d36", 0x8}, {&(0x7f0000a05000-0xa0)="cffa4378ad755ee7b04edc99c4345349688044ca858100c28bde44ed60315d802d8a7266cf36f3b760e979ced1e1b68404d56c0dc40accff9c0acf8f3894f541552994cb42e80570c6887389baa63fa31bb025c1f3ada39d7b13cb30f8d77e7e8cc8e001dbe8be6b89da7f4ff61432a7ba6d3d4ce6a20476508d30d8d5cab40d6ba7af97d786d93098566213dce64e8d667636976a45a0937e1932a3952bdd75", 0xa0}], 0x8, &(0x7f000088c000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x84}], 0x4, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000002000-0x4)=0x8) write(r0, &(0x7f0000001000-0xfc)="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", 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0x73)=""/115, 0x73, 0x40000000, &(0x7f0000652000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) chdir(&(0x7f0000a97000-0x8)='./file0\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000033f000-0xf4)=""/244) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = syz_open_dev$adsp(&(0x7f0000ba8000)='/dev/adsp#\x00', 0x8, 0x40800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002c7000)={0x0, 0x8f, "ec7d60b324fcd71d618ca88faa341e9df02bf357d50066fc28ed36a1982034f985e658957d0fbe986e6d332ae0823e6418b579d140cf7d62e81c29219a05bccf72580233ed43ddb002f4b9de8f1a6e608e8f85c0541966eba08b18d208a4f33d37b34474c3c0cc03c906f328ce5ee34363e3cc8c7e38f6507dd3a1d38cd93eae7629a587343c2594a727c013bfd790"}, &(0x7f0000072000)=0x97) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000079000)={r4, 0x3}, &(0x7f0000088000)=0x8) syz_open_pts(r2, 0x1) poll(&(0x7f0000e24000)=[{r2, 0x2600}, {r2, 0x2210}], 0x2, 0xffffffff) write(r1, &(0x7f0000948000)="d6fbbfef51d450fe7b7f00045b76fe6f0e000000000000519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a493415f49d9e520ae48b1b6b68ebf3da6051f3f9ed4486378eba4aa71db97dd507a605d70d810e3be1033fcb2ae0be8c995bbda92e178e928490b28ad644230925d56bb646899ad41e304c2eb07a314ed1f6ff30c271e1d8275ae90b8b4917596a84c71a007f500940", 0xcd) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a7c000)=0xff, &(0x7f0000a67000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000c3b000)="0003053bc717000000000002dad2f919f6084a34b20dd9a50acc3e00eb609685fd31", 0x22) 2018/02/06 14:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b6b000)) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0xfffffffffffffec3, 0x0, &(0x7f00005b9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 14:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) epoll_wait(r2, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)) shutdown(r1, 0x0) dup2(r1, r2) shutdown(r1, 0x0) 2018/02/06 14:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000105000)='/dev/midi#\x00', 0x4, 0x400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ae9000-0x10)={0x5, 0x1000, &(0x7f000057a000-0x1000)="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"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000ef000)={r1, r2, 0x4, 0xffffffffffff8001, &(0x7f00000be000)="8dd84237cb03728b86887da3bfa490ddeb7147438556d908bbff261cd9435f816a5f57fa94b78b3a0b267b98711fcce3df4cafa7cc82c5ebf4e8ff7a92361228f4867267b9c33b07552ed7cb6317c77922a0d1bbec53e6505838", 0x81, 0x8, 0x10001, 0x4, 0x9, 0x200, 0x4, "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"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000517000-0x10)={0x1, 0xd2, &(0x7f0000777000-0xd2)="87a556aaf6c6a10343b0438e2f5b1a3526ed244f44025a486873e9257b528b423365321fecc8b2b751cc7f6dc4f831c97195e517bbe1da4f6fd651de3caf0b81f82ebff424c36cd7339decf62bafce38872f69a8bda3840a501583d6bf24283dc89e757d394427ee0925d2a6aa451d81b26672dfbbd8d480ce5eb907613827bf16174b3ad1b4980ce9a81dadd77be7bbbb70062a9590674afd03a71331b1a53925d07c3e518bc09a31fb9f10f85173a0a6a1838ce67c368829303f20d30cbf5717fe178ff45e4c347475e8732267d4441fba"}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0x143) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00005b3000)={0xffffffffffffff81, 0x3, 0x3}) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00006b5000+0x3a3)=0x1) fcntl$getownex(r2, 0x10, &(0x7f000033c000)) 2018/02/06 14:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d28000)={0x0, 0x5}, &(0x7f00002bb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b08000)={0x5, 0x820c, 0xaea, 0x1, r1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00006b7000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000910000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_NMI(r0, 0xae9a) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) gettid() getpgrp(0x0) getpriority(0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000070d000)=@common='ip_vti0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) pipe(&(0x7f00002b4000)={0x0, 0x0}) bind$ax25(r2, &(0x7f0000b70000)={0x3, {"00d71fcf2841a6"}, 0x100000000}, 0x10) 2018/02/06 14:51:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x141100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e25000)={0x0, 0xe8, "fca0cf56d5e65311834ee2c3904c79b804b9d99b537e189374b02bad514549843d0e69c18c7e18dc611c2c4e991dbdad7de7d8ab8349b11831e6722034e20a8d9679b3bf9939b8bc26eb8dfdee78ba0e0c017bfd696e16532b60e8d36d0f471653be8334ff6f05199d6d17a680136e893433d8d7ab513f0952729d3ad4c0ff13b59a529e264265ff7b59128a25806f570dce098fb2fb1748b5c6f03c08bb88eb88e8f795d626f389a25aae4b4cc18ac3ccb628527b509418e58a9128d199473ffe8ed7e429391c17fdce6157dbf766f6a229f6a400d5460050021af3d1840a68d38059af2492617d"}, &(0x7f0000001000-0x4)=0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) munmap(&(0x7f0000dd9000/0x3000)=nil, 0x3000) 2018/02/06 14:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f000005a000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 14:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000659000)={0x0, @empty, @broadcast}, &(0x7f0000409000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bd6000-0xb)='/dev/midi#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000879000-0x4)=0x7fffffff, 0x4be) r1 = semget$private(0x0, 0x1, 0x400) write$selinux_create(r0, &(0x7f000042a000)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x33, 0x20, './file0\x00'}, 0x43) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000c04000-0x59)=""/89) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$key(0xf, 0x3, 0x2) removexattr(&(0x7f0000d6c000-0x8)='./file0\x00', &(0x7f00009e7000)=@known='com.apple.system.Security\x00') getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@random={'system.', '\x00'}, &(0x7f0000a2b000-0x79)=""/121, 0x79) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b26000-0x3)=0x9, 0x4) 2018/02/06 14:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b46000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x2, r0) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) flock(r0, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/06 14:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x200, 0xa2d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xffffffffffffffff}}}]}}, 0x400) 2018/02/06 14:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ec4000-0x6)='/dev/snd/midiC#D#\x00', 0x3f, 0x280001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000522000-0x50)={{0xffffffffffffffff, 0x1, 0x64bd, 0x2, 0x7f}, 0x3, 0xfff, 0x9}) pwritev(r0, &(0x7f0000903000-0x2b)=[{&(0x7f00002df000-0xa7)="f43a76376c8e8a62a4034739142dcd012cf526c07db2a701ce3472e0240c1c25f18b56bc40c8c8a7bd3aa7cf9eeb45c1f3571cb2e15142c7eaaf9b6f0353ffac8407ce8cf158067998d5c7f176ac3290f7c78325270162481a9b1e73ecf3bcbd49836ee7d51edecaac4966cf39452f94dd5d92cb09647bfd6d2361909b48e9b1c206d9acbf81af91df6ff53f2f7801c7e62b95636f7bced7e028801fae49e47f91eabff3724091", 0xa7}, {&(0x7f0000de2000)}, {&(0x7f0000e9d000)="f9f58c0285ee8430c570c262accf4114a1aa67784571b5c63593b5abe6b6c9a166b8322c5bd8be53536bbff84714c1396709c3833f758948151241ea1ced23ee02b5c122a6190340ab94f164804de42726ecc43da71322ea5d2dd91df08774351b5440b1bc0156bbdfefea897a81c61d6c30ed46c5745adbe5ef50f32831eab49821a67bd26e24e729289e86ccdf2cf21faddf7a89c1b00f5ba3f1ad0533e8c006ebbd8d500a1e1f398cf8c8aa5b8d15aaf470a5ea018e4f95e5534966c365482cd13d8f6740d1681f411eb3578fc294d2cfe465208e8ea0767915263c1d", 0xde}, {&(0x7f0000b62000)="45587f23d1bf53a508ca72b8c21f7e251d4197c945a862e11bfc80dd8f5adca3dff9ee316a886956c97cf6355554103eea0785dfe40ff6f9cf2dd84ff871573016a526e35d0d8ee39fdae358c384bac3ad62791048e5c8edb4c8c27b9f66b433dac72e23ab38a5a34c73d60386282e446ab6c4936189c00b646c623b3988dfef3593c2aa0df0ade23c0ddc", 0x8b}, {&(0x7f0000345000)="d7e95c42fb5db96c2cd83f1f938bc8a6d18d38fe1cd596369d39c5ea86a029d0f8e612140d90678d562862689857847d174e778e341a0eb69655f96e5ef7737a48eff50d66584dbac5cad751b3d627a617a6b936002fb9f1706f574fbb046c990537257a7938bd2c64754be7de47b320262d0b3e291079cc14d2c125e309f75891bef055ebc236ffd899c13a3ce8477f88655b32e7b995569ed846044b76", 0x9e}, {&(0x7f0000450000)="389839c2af855d5954c8215d75b9e875a84175aa3ee281f0de29a531d9e0a88496d99d3c07e566c10eed26f435918443a290679411d23359ac3b93d8f5c48bf599fb1438bafb32acb4fd7bb530c9593bf459d24c22b834ad77dce3ef5735a74989dfa0a559c8f2d67edfc493c6faafa8af96671cb1b3409979869c4f4be5471681132f1781528b5cb4ec3c624c7711ea53bfa281cc0ea30c8a8e841bc2252a7161eb61f32b", 0xa5}, {&(0x7f0000458000-0x89)="b33824364946b0ed5543d7344690f4bde3c46d6c8c00941cf07fad19a1590ce8ddabe86c745b0ca3a2d743f943a23d078c272ea9e8de1a99cd0127d148bb812bcfc784a89bdd0f8e77baffaa3426d7e43058ec6a89f3aac8cd0cdfbc623d8e301db4bf62c27b0e57d95776071520ee269705c3964776151fba8bd17b00966de4293076315fcb55562c", 0x89}, {&(0x7f0000a12000)="2e6c4c1176284d884af248af0e5211e8071837b7eeb3bd5f22656a0236f26802080db99f384e3920044fcb1c4f9084a6e8341406fc5b8ba6966e844533ac4a99039a87412973bff0955e54d07a75bc39df3bcf2913146ac1bab8d263f4288ee2dd1b80cd023ba44cdd7faee63871de46136e745156e7d57e52994430388398d5902451", 0x83}, {&(0x7f0000c4c000)="0da7c16faf74652380868a95faa58b1d6ab2261de6df8be0ac11ada3cf7f88699c0b302d6c5cac3a948c093e7c20761235a783987ccbb71a799e490f749da94368", 0x41}], 0x9, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/06 14:51:58 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef5000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000c26000)=""/43) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, &(0x7f0000ef6000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ef6000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001fa000)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x8000, 0x1f}, &(0x7f0000102000-0x4)=0x98) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ef6000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x80000000, 0x9}, 0x98) 2018/02/06 14:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f2e000)={0x0, 0x7, 0xa, [0x7f, 0x100000000, 0x6, 0x1, 0x9, 0x8, 0x7, 0x6, 0x7, 0xff]}, &(0x7f00009ce000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c94000-0x8)={r3, 0x8001}, &(0x7f0000551000)=0x8) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/06 14:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00007ee000/0x3000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d4e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x2, 0x1, 0x7, 0x80000000, 0x5f7, 0x4}, &(0x7f00005cf000-0x4)=0x20) 2018/02/06 14:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[]}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e96000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000347000)={0x1, 0x0, [{0x6000, 0xd, &(0x7f00006ac000)=""/13}]}) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7}, 0x0) [ 120.318053] INFO: trying to register non-static key. [ 120.323197] the code is fine but needs lockdep annotation. [ 120.328812] turning off the locking correctness validator. [ 120.334436] CPU: 1 PID: 14364 Comm: syz-executor6 Not tainted 4.15.0+ #299 [ 120.341421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.350749] Call Trace: [ 120.353314] dump_stack+0x194/0x257 [ 120.356919] ? arch_local_irq_restore+0x53/0x53 [ 120.361566] register_lock_class+0x1b6c/0x2820 [ 120.366123] ? __lock_acquire+0x664/0x3e00 [ 120.370332] ? lock_pin_lock+0x360/0x360 [ 120.374368] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.379532] ? print_irqtrace_events+0x270/0x270 [ 120.384264] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.389424] ? __lock_acquire+0x664/0x3e00 [ 120.393633] ? perf_trace_lock_acquire+0xe3/0x980 [ 120.398452] ? perf_trace_lock_acquire+0xe3/0x980 [ 120.403267] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.408624] ? perf_trace_lock+0x900/0x900 [ 120.412837] ? perf_trace_lock+0x900/0x900 [ 120.417045] ? do_raw_spin_trylock+0x190/0x190 [ 120.421602] ? find_held_lock+0x35/0x1d0 [ 120.425641] ? check_noncircular+0x20/0x20 [ 120.429852] ? __is_insn_slot_addr+0x1fc/0x330 [ 120.434409] ? lock_acquire+0x1d5/0x580 [ 120.438357] __lock_acquire+0x1de/0x3e00 [ 120.442393] ? lock_release+0xa40/0xa40 [ 120.446341] ? del_timer_sync+0x84/0x240 [ 120.450375] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.455541] ? __might_sleep+0x95/0x190 [ 120.459490] ? led_tg_destroy+0xb0/0x3f0 [ 120.463525] ? __mutex_lock+0x16f/0x1a80 [ 120.467558] ? led_tg_destroy+0xb0/0x3f0 [ 120.471592] ? rcutorture_record_progress+0x10/0x10 [ 120.476584] ? led_tg_destroy+0xb0/0x3f0 [ 120.480620] ? mutex_lock_io_nested+0x1900/0x1900 [ 120.485439] ? __kernel_text_address+0xd/0x40 [ 120.489909] ? find_held_lock+0x35/0x1d0 [ 120.493947] ? perf_trace_lock+0x900/0x900 [ 120.498156] ? lock_downgrade+0x980/0x980 [ 120.502276] ? save_stack+0x43/0xd0 [ 120.505874] ? kasan_slab_free+0x71/0xc0 [ 120.509907] ? kfree+0xd6/0x260 [ 120.513161] ? idletimer_tg_destroy+0x35b/0x4f0 [ 120.517802] ? cleanup_entry+0x242/0x380 [ 120.521835] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 120.526045] ? nf_setsockopt+0x67/0xc0 [ 120.529907] ? ipv6_setsockopt+0x10b/0x130 [ 120.534115] ? rawv6_setsockopt+0x4a/0xf0 [ 120.538237] ? sock_common_setsockopt+0x95/0xd0 [ 120.542880] ? SyS_setsockopt+0x189/0x360 [ 120.547001] ? do_syscall_64+0x282/0x940 [ 120.551039] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 120.556384] lock_acquire+0x1d5/0x580 [ 120.560157] ? lock_acquire+0x1d5/0x580 [ 120.564106] ? del_timer_sync+0x84/0x240 [ 120.568149] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 120.572879] ? lock_release+0xa40/0xa40 [ 120.576826] ? mark_held_locks+0xaf/0x100 [ 120.580945] ? kfree+0xf0/0x260 [ 120.584200] del_timer_sync+0xba/0x240 [ 120.589361] ? del_timer_sync+0x84/0x240 [ 120.593396] led_tg_destroy+0x2dd/0x3f0 [ 120.597343] ? hmark_tg_v4+0xfa0/0xfa0 [ 120.601206] ? __do_replace+0x200/0xa70 [ 120.605157] ? hmark_tg_v4+0xfa0/0xfa0 [ 120.609025] cleanup_entry+0x242/0x380 [ 120.612889] ? cleanup_match+0x220/0x220 [ 120.616923] ? kasan_check_write+0x14/0x20 [ 120.621133] ? _copy_from_user+0x99/0x110 [ 120.625255] do_ip6t_set_ctl+0x4bc/0x5f0 [ 120.629292] ? translate_compat_table+0x1c50/0x1c50 [ 120.634285] ? mutex_unlock+0xd/0x10 [ 120.637972] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 120.643222] nf_setsockopt+0x67/0xc0 [ 120.646909] ipv6_setsockopt+0x10b/0x130 [ 120.650947] rawv6_setsockopt+0x4a/0xf0 [ 120.654898] sock_common_setsockopt+0x95/0xd0 [ 120.659366] SyS_setsockopt+0x189/0x360 [ 120.663316] ? SyS_recv+0x40/0x40 [ 120.666744] ? force_page_cache_readahead+0x20a/0x340 [ 120.671931] ? do_syscall_64+0xb7/0x940 [ 120.675880] ? SyS_recv+0x40/0x40 [ 120.679308] do_syscall_64+0x282/0x940 [ 120.683170] ? __do_page_fault+0xc90/0xc90 [ 120.687377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.692369] ? syscall_return_slowpath+0x550/0x550 [ 120.697272] ? syscall_return_slowpath+0x2ac/0x550 [ 120.702175] ? prepare_exit_to_usermode+0x350/0x350 [ 120.707167] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 120.712505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.717324] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 120.722485] RIP: 0033:0x453299 [ 120.725648] RSP: 002b:00007fa28a311c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 120.733330] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 120.740572] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 120.747813] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 120.755055] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 120.762309] R13: 00000000ffffffff R14: 00007fa28a3126d4 R15: 0000000000000000 2018/02/06 14:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbb000-0x4)) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000d81000)=0x6, 0xfffffffffffffd44) r2 = dup2(r0, r0) prlimit64(0x0, 0xd6ce429d438a37a8, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)) [ 120.769780] ------------[ cut here ]------------ [ 120.774571] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 120.784759] WARNING: CPU: 1 PID: 14364 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 120.793594] Kernel panic - not syncing: panic_on_warn set ... [ 120.793594] [ 120.800962] CPU: 1 PID: 14364 Comm: syz-executor6 Not tainted 4.15.0+ #299 [ 120.807954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.817284] Call Trace: [ 120.819854] dump_stack+0x194/0x257 [ 120.823459] ? arch_local_irq_restore+0x53/0x53 [ 120.828110] ? vsnprintf+0x1ed/0x1900 [ 120.831894] panic+0x1e4/0x41c [ 120.835062] ? refcount_error_report+0x214/0x214 [ 120.839793] ? show_regs_print_info+0x18/0x18 [ 120.844273] ? __warn+0x1c1/0x200 [ 120.847707] ? debug_print_object+0x166/0x220 [ 120.852178] __warn+0x1dc/0x200 [ 120.855432] ? debug_print_object+0x166/0x220 [ 120.859907] report_bug+0x211/0x2d0 [ 120.863515] fixup_bug.part.11+0x37/0x80 [ 120.867553] do_error_trap+0x2d7/0x3e0 [ 120.871418] ? vprintk_default+0x28/0x30 [ 120.875456] ? math_error+0x400/0x400 [ 120.879232] ? printk+0xaa/0xca [ 120.882487] ? show_regs_print_info+0x18/0x18 [ 120.886961] ? __internal_add_timer+0x2d0/0x2d0 [ 120.891615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.896448] ? __internal_add_timer+0x2d0/0x2d0 [ 120.901093] do_invalid_op+0x1b/0x20 [ 120.904783] invalid_op+0x22/0x40 [ 120.908214] RIP: 0010:debug_print_object+0x166/0x220 [ 120.913291] RSP: 0018:ffff8801cd59f7a0 EFLAGS: 00010282 [ 120.918631] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a585e [ 120.925876] RDX: 0000000000010000 RSI: ffffc90004511000 RDI: 1ffff10039ab3e79 [ 120.933122] RBP: ffff8801cd59f7e0 R08: 0000000000000000 R09: 1ffff10039ab3e4b [ 120.940368] R10: ffff8801cd59f6a0 R11: ffffffff86b39138 R12: 0000000000000001 [ 120.947614] R13: ffffffff86b4a9a0 R14: ffffffff86013a60 R15: ffffffff815f82c0 [ 120.954865] ? __internal_add_timer+0x2d0/0x2d0 [ 120.959518] ? vprintk_func+0x5e/0xc0 [ 120.963305] debug_object_assert_init+0x303/0x570 [ 120.968143] ? debug_object_free+0x5a0/0x5a0 [ 120.972531] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 120.977269] try_to_del_timer_sync+0x74/0x130 [ 120.981740] ? try_to_del_timer_sync+0x74/0x130 [ 120.986394] ? del_timer+0x140/0x140 [ 120.990085] ? del_timer_sync+0x120/0x240 [ 120.994216] del_timer_sync+0x18a/0x240 [ 120.998171] led_tg_destroy+0x2dd/0x3f0 [ 121.002124] ? hmark_tg_v4+0xfa0/0xfa0 [ 121.005989] ? __do_replace+0x200/0xa70 [ 121.009945] ? hmark_tg_v4+0xfa0/0xfa0 [ 121.013809] cleanup_entry+0x242/0x380 [ 121.017676] ? cleanup_match+0x220/0x220 [ 121.021720] ? kasan_check_write+0x14/0x20 [ 121.025931] ? _copy_from_user+0x99/0x110 [ 121.030069] do_ip6t_set_ctl+0x4bc/0x5f0 [ 121.034110] ? translate_compat_table+0x1c50/0x1c50 [ 121.039115] ? mutex_unlock+0xd/0x10 [ 121.042804] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 121.048061] nf_setsockopt+0x67/0xc0 [ 121.051756] ipv6_setsockopt+0x10b/0x130 [ 121.055796] rawv6_setsockopt+0x4a/0xf0 [ 121.059750] sock_common_setsockopt+0x95/0xd0 [ 121.064233] SyS_setsockopt+0x189/0x360 [ 121.068192] ? SyS_recv+0x40/0x40 [ 121.071626] ? force_page_cache_readahead+0x20a/0x340 [ 121.076792] ? do_syscall_64+0xb7/0x940 [ 121.080744] ? SyS_recv+0x40/0x40 [ 121.084190] do_syscall_64+0x282/0x940 [ 121.088059] ? __do_page_fault+0xc90/0xc90 [ 121.092271] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.097268] ? syscall_return_slowpath+0x550/0x550 [ 121.102185] ? syscall_return_slowpath+0x2ac/0x550 [ 121.107092] ? prepare_exit_to_usermode+0x350/0x350 [ 121.112089] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 121.117445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.122271] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 121.127527] RIP: 0033:0x453299 [ 121.130694] RSP: 002b:00007fa28a311c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 121.138464] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 121.145710] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 121.152956] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 121.160502] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 121.167746] R13: 00000000ffffffff R14: 00007fa28a3126d4 R15: 0000000000000000 [ 121.175459] Dumping ftrace buffer: [ 121.178976] (ftrace buffer empty) [ 121.182657] Kernel Offset: disabled [ 121.186255] Rebooting in 86400 seconds..